高分子文物保护涂层材料的稳定性能及在彩绘文物保护中的应用研究
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
目前有关高分子材料稳定性的研究报道很多,有人采用X衍射分析、扫描电镜、红外光谱等手段检测了涂层在光、热老化过程中分子结构、降解深度及理化性能等方面的变化,但对用于彩绘文物保护的高分子材料的性能研究很少。传统彩绘文物保护材料的研究主要是着眼于文物保护材料的基本要求:无色、透明、不改变原状等,对于材料的耐光老化性能并没有予以足够的重视。因而有时就产生了施加到彩绘文物上的保护材料很容易受光照的影响而发生变色、脱粘等老化现象,这样一来使得保护材料非但没有起到保护彩绘文物的作用,应用后不久还在彩绘文物表面形成鳞片状剥落、泛黄、产生斑纹、堵塞微孔等状况。因此就要求彩绘文物保护材料要具有优异的光稳定性能。
     本研究采用傅立叶红外光谱技术跟踪了目前常用的11种高分子保护材料在降解期间发生的化学变化、鉴定了降解产物。实验结果表明各种材料老化前后的红外谱图均有不同程度的改变,说明它们的分子结构都或多或少发生了变化。特别是聚醋酸乙烯酯、PU乳液、芳香族聚氨酯、丙烯酸清漆等的分子结构变化较大,而Primal AC 33、B72、有机硅和UV326改性B72相对较小,材料的耐老化性能较好。
     采用分光光度仪测量保护材料加固后颜料在老化前后的颜色改变,可以看出环氧树脂、聚醋酸乙烯酯引起颜色的改变较大,随老化时间的延长,改变幅度增大。同一保护材料对于不同颜料的影响也不相同,老化后的铅丹、朱砂颜色变化大于其它颜料的变化。这是因为不同的颜料吸收不同波长的光子,实现基态向激发态的跃迁,光照射改变了颜料的分子结构和内在成分,造成颜料的晶相转变、化学键的断裂等。
     关于用作彩绘文物类保护材料加固后颜料粘接强度的定量测试至今未见报道。本论文采用自行改制的粘接强度仪定量测量保护材料老化后粘接强度的改变。实验结果表明所有加固材料均提高了颜料的粘接强度,不同加固材料对颜料的粘接强度改善作用有差别。PrimalAC33、改性B72、B72的粘接性能相对较好,环氧树脂、有机硅、聚乙烯醇的粘接性能次之,而聚醋酸乙烯酯、芳香族聚氨脂、PU乳液、丙烯酸清漆和聚乙二醇600的粘接性能较差;同种加固材料对不同颜料粘接强度提高的程度也不相同。老化后加固的朱砂、铅丹的粘接强度大于石绿、石青,这与颜料特性、颗粒度、颜料颗粒与加固材料之间的结合力等因素有关。
     实验进一步将B72和UV326紫外线吸收剂改性的B72保护材料施加于彩绘文物表面,采用分光光度仪和粘接强度仪测量加固文物样品在老化前后颜色、粘接强度的变化。老化后改性B72保护的文物颜色改变比B72保护的文物颜色改变小,老化后粘接强度高,说明加入紫外线吸收剂UV326降低了B72材料的光降解速率,有效的抑制了材料的光老化,并且提高了材料与文物颜料之间的粘结力。
     监测B72和改性B72保护文物的吸水率、耐酸碱等物理性能。实验数据表明文物经保护后的吸水性、耐酸性均有所提高。改性B72的提高程度比B72大。
     采用热失重老化实验有效的预测出B72和改性B72保护材料在常温下的使用寿命分别约为10.65年和12.80年,为文物保护提供了更为有效的科学依据。
     综上所述,实验通过分析应用于不同颜料的11种高分子材料老化前后的颜色、粘接强度以及高分子材料的红外光谱等指标的变化,筛选出性能较好的B72和改性B72保护材料应用于彩绘文物的保护之中,进而通过耐光老化、粘接强度、吸水率、耐酸性等性能测试证明了加入紫外线吸收剂UV326可以降低B72材料的光降解速率,有效的抑制了材料的光老化,起到一定的屏蔽作用,建议在彩绘文物的保护中应推广使用。
There were a lot of reports on the stability of polymeric organic-coating materials. The changes of molecular structures, degradation depth, physical and chemical properties on the photo-degradation or thermal-degradation of these materials were detected by XRD, SEM and FTIR etc. Traditional requests for colored relic protection materials with a view to some basic requirements such as color, transparence and original state etc. However, there was little systemic, scientific and complete research on polymeric materials' photo-stability, especially researched for colored relic protection. Therefore, the ageing phenomenon happened, the surface of relics would yellow, dapple and shed off, the protective materials for colored relics were required with the excellent photo-stability.
     Eleven polymeric materials' degradation process and degradation mechanism were systematically studied by attenuated total reflection-Fourier transform infrared spectroscopy (FTIR- ATR). The results indicated that the changes of infrared spectra of these materials were different and the quantitative analysis results were not the same. Especially molecular structure changes for poly(vinyl-acetic acid) , MDI-polyurethane, polyurethanes and poly (acrylic acid) varnish were larger, while those of Primal AC33, B72, organic-silicon and UV326 modified B72 were smaller, which had the favorable ageing property.
     The color determinations for different pigments protected by these protective materials before and after ageing were investigated by a spectrophotometer, from which we can see that the changes for epoxy-resin and poly(vinyl-acetic acid) were larger than for other protective materials with the time of ageing. And what is more important for same protective material, different changes happened in different pigments. The changes of red lead and cinnabar were larger than those of other pigments. The reason was that different pigment absorbed different wavelength photons, which would complete the transition of the ground state to the excited state. Photo-irradiation changed the molecular structure and component of pigment, made the rupture of the chemical bond, and then lead the color change.
     Nowadays there is scarcely report on quantitative analysis adhesive strength of protective materials. We refitted a domestic instrument to the adhesive strength testing apparatus. The results indicated all materials after ageing enhanced the adhesive strength of pigments. For different protective materials, the degree of improvement was different. The adhesive strength of PrimalAC33, modified B72 and B72 was comparably better, followed the epoxy-resin, organic-silicon and poly(vinyl alcohol), the worst was that of poly(vinyl acetic acid), MDI-polyurethane, polyurethane and poly(acrylic acid) varnish. For different pigments, the adhesive strength in cinnabar and red lead were better than that in malachite and azurite, which related to the pigments' specialty, granularity, bonding force between pigment and protective materials, etc.
     B72 and B72 modified with UV326 were applied for protecting colored relics slice. Color determinations and adhesive strength were investigated by the spectrophotometer and the adhesive-strength testing apparatus, respectively. The results indicated that the color change of the modified B72 was less than that of B72, and the adhesive strength was higher in the modified B72, from which we could concluded that adding UV-absorber 326 to B72 reduced the ratio of the photo degradation and had the excellent resistance function to the photo irradiation.
     Thermal degradation experiment was adopted for effectively estimating the service life at room temperature of B72 and the modified B72. It could be estimated that the life length of B72 and the modified B72 were 10.65 years and 12.80 years respectively, which provided the scientific evidence for relic conservation.
     In conclusion, with the aim of determining the photo-oxidative stability of protective materials, the molecular structure changes, color determinations and adhesive strength were investigated, from which we picked out B72 and modified B72 with the excellent photo-oxidative stability into protecting the colored relics, the changes of color and adhesive strength were tested. From these experimental results, we concluded that adding UV-absorber 326 to B72 reduced the ratio of the photo-degradation. The UV-326 converted the ultraviolet into the harmless energy and had the excellent resistance function to the photo-irradiation. In all, the modified B72 was suitable to replace B72 and would be widely employed as the protective material in the relic conservation.
引文
[1] 殷建强.秦兵马俑“失色”之谜.万象奥秘,2005,11:52-54
    [2] Perez-Rodriguez. Effect of pollution on polychromed ceramic statues. Atmospheric Environment, 1998, 32:993-998
    [3] 雷勇,原思训,郭宝发.秦兵马俑表层风化状况的研究.文物保护与考古科学,2004,16(4):36-42
    [4] 徐昭峰.出土陶器现场保护研究的现状与前瞻.四川文物.2005,5:82-83
    [5]“陶质彩绘文物保护重点科研基地”昨揭牌.http://www.sina.com.cn.2005年10月22日02:03三秦都市报
    [6] Alessandrini G.,Aglietto M., Castelvetro V. Journal of Applied Polymers Science, 2000,76: 962-977
    [7] Ciardelli F., Aglietto M., Castelvetro V. Structurally modulated fluoro polymers for conservation of monumental stones: synthesis, stability and applications, Proceedings of the New Millennium International Forum on Conservation of Cultural Property, Seoul, December, 2000, 5-8th: 166-181
    [8] 何海平,许淳淳.改性聚氨酯乳液在铁质文物保护中的应用.北京化工大学学报,2005,32(2):47-54
    [9] Horie C.Materials for Conservation-Organic Consolidants. Adhesives and Coatings, Architectural Press, Butterworth-Heinemann, Oxford, 1987, 103-130
    [10] Luskin L.S. Vynil and Diene Monomers, Part Ⅰ, New York :Wiley Interscience, 1970, P105-120
    [11] Lewin S.Z. Papadimitriou A.D.The Conservation of Stone, Centro per la conservazione delles culture all aperto, Bologna, 1981, 605-623
    [12] 吴礼群.Parylene敷形涂层.电子机械工程,2004,20(6):51-61
    [13] Bracci S., Melo M.J.Correlating natural ageing and Xenon irradiation of Paraloid B72 applied on stone. Polymer Degradation and Stability, 2003, 80:533-541
    [14] Lucia Toniolo, Tommaso Poli, Valter Castelvetro, Tailoring new fluorinated acrylic copolymers as protective coatings for marble. Journal of Cultural Heritage, 2002, 3:309-316
    [15] Thomson G., Werner A.E., Feller R.L., The conservation of cultural property. Pads:Unesco Press, 1975,P303
    [16] Mike J. A, Firas A, Suresh B. Prediction of oil yield from oil shale minerals using diffuse reflectance infrared Fourier transform spectroscopy. Fuel, 2005, 84:1986-1991.
    [17] Falciai.Continuous monitoring of wooden works of art using fiber Bragg grating sensors.Journal of Cultural Heritage., 2003, 4:285-290
    [18] 和玲,姜宝莲,梁国正.含氟聚合物用于陕西户县出土新石器彩陶的保护研究.文物保护与考古科学2003,15(3):35-38
    [19] 周双林.文物保护有机高分子材料及要求.四川文物,2003,(3):94-96
    [20] 苏伯民,真贝哲夫,胡之德.克孜尔石窟壁画胶结材料HPLC分析.敦煌研究,2005,92(4):57-61
    [21] 陈广德,张丽,李最雄等.分光光度法测定敦煌壁画颜料胶结材料中的蛋白质.敦煌研究,2005,41(1):47-50
    [22] 和玲.艺术品保护中的高分子化合物.北京:化学工业出版社,2003,P133
    [23] 邵力华.传统绘画的风格与材料.美术观察,2006,2:79-81
    [24] Perez-Rodriguez.Effect of pollution on polychromed ceramic statues.Atmospheric Environment, 1998, 32:993-998
    [25] 雷勇,原思训,郭宝发.秦兵马俑表层风化状况的研究.文物保护与考古科学,2004,16(4):36-42
    [26] 谭维四.试论曾侯乙墓文物的辉煌艺术成就.东南文化,2005,185(3):61-67
    [27] 张建华.纯阳宫石质文物保护与修复.文物世界,2006,2:70-72
    [28] 李华.风化石质文物的加固处理新探.文博,2006,1:61-63
    [29] 韩有成.须弥山石窟保护刍议.固原师专学报,999,1:65-67
    [30] 李志国.云冈石窟科技保护研究五十年.文物世界,2004,5:3-7
    [31] 童登金.大足石刻的保护与展望.文物保护与考古科学,2003,15(3):57-60
    [32] 吕咏梅.我国光稳定剂生产现状与发展趋势.化工新型材料,2002,30(5):8-10
    [33] 由宏君,刘聚民.光稳定剂的特点.当代化工,2004,5:266-267
    [34] 王蕙贞,董鲜艳,李涛等.西汉初期粉彩陶俑的保护研究.文物保护与考古科学,2005,17(4):39-43
    [35] 肖磷,白玉龙,孙杰.金沙遗址出土古象牙的现场清理加固保护.文物保护与考古科学,2004,16(3):24-28
    [36] 邱圣军,吴晓青,卫晓利.水性聚氨酯乳液的制备与性能研究.胶体与聚合物.2006,24(1):26-28
    [37] 朱金华,文庆珍,姚树人.聚氨酯弹性体的相区相容性和阻尼性能研究.应用化学,2001,18(5):416-418
    [38] 文庆珍,朱金华,姚树人.硬段结构对聚氨酯相容性及阻尼性能的影响.高分子材料科学与工 程,2002,18(4):117-119
    [39] 文庆珍,朱金华,王源升等.聚氨酯的阻尼性能和形态结构的研究.武汉大学学报(理学版),2003,49(6):705-709
    [40] 成小林,原思训.周原甲骨的加固保护研究.中国历史文物,2002,4:81-87
    [41] 奚三彩.文物保护技术与材料.台南:国立台南艺术学校,1999,3:137-138:140-141
    [42] Grattan D W, Barday R L.Reburial of waterlogged wood ,the problems and potential of conservation technique.Study in Conservation, 1980,33 (2) :26-31
    [43] Goven O.Preservation of archaeological artcrafters by x-ray induced poly-merization technique. Radiation in Physical Chemistry,1988,22(3) :116-121
    [44] 周双林,刘连强,赵战护.丙烯酸树脂非水分散体加固剂在泥河湾古象足痕迹提取中的应用.文物保护与考古科学,2006,18(3):57-59
    [45] Emiliano Carretti,Luigi Dei.Physicochemical characterization of acrylic polymeric resins coating porous materials of artistic interest .Progress in Organic Coating, 2004, 49:282-289
    [46] Cocca M. Polyacrylates for conservation,chemico-physical properties and durability of different commercial products. Polymer Testing, 2004, 23:333-342
    [47] Egal J,Oh N W, Lee K H. Preparation and characterization of PVA/SA composite nanofiltration membranes. Journal of Applied Polymer Science ,2000,77 (2) :347-354
    [48] Yang C C. Polymer Ni_2MH battery based on PEO_2PVA_2KOH polymer electrolyte. Journal of Power Sources ,2002,109 (1) :22-31
    [49] Zhang G Q, Zhang X G. A novel alkaline Zn/ MnO_2 cell with alka_2 line solid polymer elect rolyte.Solid State Ionics ,2003,160 (1) : 155-159
    [50] 阎立梅,刘海英,刘晓辉.聚醋酸乙烯乳液冻融稳定性研究概况.化学与粘合,2002,2:70-74
    [51] 范宇权,陈兴国,胡之德.莫高窟壁画早期保护技术的比较研究.敦煌研究,2005,5:71-74
    [52] 周双林.土遗址防风化保护概况.中原文物,2004,(4):82-88
    [53] 何海平,许淳淳.改性聚氨酯乳液在铁质文物保护中的应用.北京化工大学学报,2005,32 (2):47-49
    [54] 周双林,原思训.有机硅改性丙烯酸树脂非水分散体的制备及在土遗址保护中的试用.文物保护与考古科学,2004,16(4):50-52
    [55] Wheeler G S, Shearer G L, Material Reserch Society Symp Proc., 1991, 185:209
    [56] 卫亚儒,宋学峰,何廷树.改性有机硅防水剂研制.化学建材,2005,21(3):35-40
    [57] 王镛先.摩岩石刻防风化种子乳液涂料.重庆大学学报,1998,21(2):1-6
    [58] 宋迪生.文物与化学,成都:四川教育出版社.1992,P9
    [59] 周双林.文物保护用有机高分子材料及要求.四川文物,2003,(3):94-96
    [60] 郭宏.论“不改变原状原则”的本质意义—兼论文物保护科学的文理交叉性.文物保护与考古科学,2004,16(1):60-64
    [61] May S. A., Fuentes E.C.,Sato N. The weathering characteristics of ecolyte polystyrene: Part 1-A photo-degradable copolymer masterbatch and blends with polystyrene.Polymer Degradation and Stability, 1991, 32:357-368
    [62] Narisawa I., Kuriyama T., Angew.Makromol.Chemisty., 1994,216:87
    [63] Nadia Khraishi.Amin A1-Robaidi.Effect of weathering on UV-stabilized low density polyethylene films (LDPE) for a multilayer greenhouse cover. Polymer Degradation and Stability, 1991, 32:105-114
    [64] Suzuki S., Kubota H., Nishimura O.Tsurue. Kokkaido Kogyo Kaihatsu Shikensho Hokoku, 1981,24:153
    [65] Qayyum M.M..White J.R..Effect of stabilizers on failure mechanisms in weathered polypropylene. Polymer Degradation and Stability, 1993, 41: 163-172
    [66] Pieter Gijsman,Mike Kroon and Mieke van Oorschot.The role of peroxides in the thermooxidative degradation of polypropylene.Polymer Degradation and Stability, 1996, 51: 3-13
    [67] 意大利质量手册介绍.中国皮革.2005,34(3)29-30
    [68] 唐伟家.汽车用氟硅弹性体.弹性体,2003,3:60
    [69] Jacques L F E. Accelerated and outdoor/natural exposure testing of coatings. Progress in Polymer Science, 2000, 25, 1337-1362
    [70] Martin J W, Nguyen T, Byrd E. Relating laboratory and outdoor exposures of acrylic melamine coatings I. Cumulative damage model and laboratory exposure apparatus. Polymer Degradation and Stability, 2002, 75:193-210
    [71] Liu M, Horrocks A R. Effect of Carbon Black on UV stability of LLDPE films under artificial weathering conditions. Polymer Degradation and Stability, 2002, 75:485-499
    [72] Brunner S, Richner P, Muller U. Accelerated weathering device for service life prediction for organic coatings. Polymer Testing, 2005, 24:25-31
    [73] 郭宏.文物保护环境概论.文物出版社,2002,P19
    [74] Carretti E, Dei L. Physicochemical characterization of acrylic polymeric resins coating porous materials of artistic interest. Progress in Organic Coatings, 2004, 49:282-289
    [75] Soto-Oviedo M A, De Paoli M A. Photo-oxidative degradation of poly(epichlorohydrin-coethylene oxide) elastomer at 254nm. Polymer Degradation and Stability, 2002, 76:219-225
    [76] Decker C, Zahouily K. Photostabilization of polymeric materials by photoset acrylate coatings. Radiation Physics and Chemistry, 2002, 63:3-8
    [77] 马艳秋,王仁辉,刘树华等.材料自然老化手册,中国石化出版社,P187
    [78] Neoh K. G., KangK E. T., Tan L..Chlorine substitution in poly(arylamine)s during synthesis and protonation in hydrochloric acid. Polymer Degradation and Stability, 1991,32:357-363
    [79] Nadia Khraishi,Amin A1-Robaidi. Effect of weathering on UV-stabilized low density polyethylene films (LDPE) for a multilayer greenhouse cover. Polymer Degradation and Stability, 1991,32:105-114
    [80] Chiantore O, Lazzari M. Photo-oxidative stability of paraloid acrylic protective polymers. Polymer, 2001, 42:17-27
    [81] Coskun M, Demirelli K, Erol I. Thermal degradation of poly [2-(3-aryl-3methylcyclobutyl)- 2-hydroxyethyl methacrylate]. Polymer Degradation and Stability, 1998, 61:493-497
    [82] Zulfiqar S, Masud K, Siddique B.Thermal degradation of phenyl methacrylate-styrene coplymers. Polymer Degradation and Stability, 1996, 52:293-299
    [83] Hemvichiana K, Laobutheeb A, Chirachanchaib S.Thermal decomposition processes in polybenzoxazine model dimers investigated by TGA-FTIR and GC-MS. Polymer Degradation and Stability,2002, 76:1-15
    [84] Levchik S, Camino G, Luda, M P. Epoxy resins cured with aminophenylmethylphosphme oxide-Ⅱ.Mechanism of thermal decomposition. Polymer Degradation and Stability, 1998, 60:169-183
    [85] SchuEtz E, Berger F, Dirckx O. Study of degradation mechanisms of a paint coating during an artificial aging test. Polymer Degradation and Stability, 1999, 65:123-130
    [86] Demirelli K, Coskun M, Kaya E. A detailed study of thermal degradation of poly(2-hydroxyethyl methacrylate). Polymer Degradaticn and Stability, 2001, 72:75-80
    [87] Luis Pimentel, Artificial simulated and natural weatheringof poly(vinyl chloride) for outdoor applications:the influence of water in the changes of properties, Polymer Degradation and Stability,2005,88:357-362
    
    [88]Reala,Solar Energy materialsSolar cells,2004,84:55-274
    [89]Halina Kaczmarek,Photooxidative degradation of poly(alkyl methacrylates,European Polymer Journal,2000,36:767-777
    [90]Iryna Yakimets,Effect of photo-oxidation cracks on behaviour of thick polypropylene samples,Polymer Degradation and Stability ,2004,86:59-67
    [91]Lazzari M., Chiantore O., Thermal-ageing of paraloid acrylic protective polymers, Polymer, 2000,41:6447-6455
    [92]Shyichuk,Comparison of UV-degradation depth-progress in polyethylene, polypropylene and an ethylenepropylene copolymer,Polymer Degradation and Stability,2005,88:415-419
    [93]Leo G.J. Durability prediction of p-urethane clearcoats, Progress in Organic Coatings, 2003,48:214-218
    [94]Bracci S., Melo M.J., Correlating natural ageing and Xenon irradiation of Paraloid B72 applied on stone, Polymer Degradation and Stability,2003,80: 533-541
    [95]Lucia Toniolo, Tommaso Poli, Valter Castelvetro, Tailoring new fluorinated acrylic copolymers as protective coatings for marble, Journal of Cultural Heritage, 2002,3:309-316
    [96]Francesco A. Bottino, Chemical modifications, mechanical properties and surface photo-oxidation of films of polystyrene (PS), Polymer Testing, 2004,23:405-411
    [97]Chiantore, M. Lazzari,Photo-oxidative stability of paraloid acrylic protective polymers, Polymer,2001,42:17-27
    [98]McNeill I C, Mohammed M H. A comparison of the thermal degradation behavious of ethylene-ethyl acrylate copolymer, low density polyethylene and poly (ethyl acrylate). Polymer Degradation and Stability, 1995,48: 175-187
    [99]Tran T A, Said S, Grohens Y. Compared study of cooperativity in PMMA nanocomposites and thin films. Composites: Part A, 2005, 36: 461-465
    [100]Vaillant D., LacosteG. J., Dauphin. The oxidation mechanism of polypropylene: contribution of 13C-NMR spectroscopy. Polymer Degradation and Stability, 1994,45(3):355-360
    [101]Holger Friedrich, Irene Jansen, Klaus Ruhlmann. Polymeric light stabilizers based on siloxanes. Polymer Degradation and Stability, 1993,42(2):127-144
    
    [102]Fechine G J M, Rabello M S, Souto-Maior R M. The effect of ultraviolet stabilizers on the photodegradation of poly(ethylene terephthalate). Polymer Degradation and Stability, 2002, 75:153-159
    [103] Skaja A D, Croll S G. Quantitative ultraviolet spectroscopy in weathering of a model polyester-urethane coating. Polymer Degradation and Stability, 2003, 79:123-131
    [104] Kaczmarek H, Kaminska A, Herk A V. Photooxidative degradation of poly(alkyl methacrylate)s. European Polymer Journal, 2000, 36:767-777
    [105] Anton-Prinet C.,Dubois J., Mur G..Photoageing of rigid PVC—Ⅱ. Degradation thickness profiles. Polymer Degradation and Stability, 1998,60(2-3):275-281
    [106] 梁红,于欣伟,赵国鹏等.用紫外-可见分光光度法测定纳米Al_2O_3和SiO_2的含量.Materials Protection.2005,3 8(5):72-74
    [107] 陈姚,于欣伟,刘建平等.复合镀层中纳米SiO2含量的测定方法研究.电镀涂饰.2005,24 (4):27-29
    [108] 马艳秋,王仁辉,刘树华等译.材料自然老化手册冲国石化出版社.2004,203-204
    [109] Wang W Z, Qu BJ. Photo- and thermo-oxidative degradation of photocrosslinked ethylene-propylene-diene terpolymer. Polymer Degradation and Stability, 2003, 81:531-537
    [110] Benseddik E, Makhlouki M, Bernede J C. XPS studies of environmental stability of polypyrrole-poly(vinyl alcohol)composites. Synthetic Metals, 1995, 72:237-242
    [111] 张庆华,刘龙孝,陈丰秋等.采用XPS与接触角法研究氟聚合物表面结构与性能.高等学校化学学报,2006,27(4):790-792
    [112] 朱坚莺.化学建材的自然老化与人工气候老化及其相关性.化学建材,2001,5:23-25
    [113] 孙世彧,李高原.高分子材料的气候老化实验技术.塑料工业,2006,34(9):36-38
    [114] 郭宏.文物保存环境概论.科学出版社,2001.P89
    [115] Jonathan W, Martin.Reciprocity law experiments in polymeric photodegradation:a critical review. Progress in Organic Coatings, 2003,47:292-311.
    [116] Olga Guseva.Service life prediction for aircraft coatings.Polymer Degradation and Stability, 2003,82:1-13
    [117] Skaja A.D.,Quantitative ultraviolet spectroscopy in weathering of a model polyester-urethane coating ,Polymer Degradation and Stability,2003,79:123-131
    [118] Lazzari M., Chiantore O.Thermal-ageing of paraloid acrylic protective polymers.Polymer, 2000,41:6447-6455
    [119] Shyichuk.Comparison of UV-degradation depth-progress in polyethylene,polypropylene and an ethylenepropylene copolymer Polymer Degradation and Stability, 2005,88:415-419
    [120] Bierwagen G.P.Choice and measurement of crucial aircraft coatings system properties.Progress in Organic Coatings, 2001,41:201-216
    [121] 叶苑岑,乔致雯.聚丙烯自然和人工气候老化的相互关系.合成材料老化与手册.1994,3:9-16
    [122] David R. Bauer, Global exposure models for automotive coating photo-oxidation, Polymer Degradation and Stability,2000,69:297-306
    [123] Jonathan W.Martin,Relating laboratory and outdoor exposures of acrylic melamine Coatings Ⅰ. Cumulative damage model and laboratory exposure apparatus.Polymer Degradation and Stability, 2002,75:193-210
    [124] 张治国,尹红.聚氧丙烯醚的非等温热分解动力学及寿命.浙江大学学报(工学版),2006,40(4):689-693
    [125] 胡荣祖,史启桢.热分析动力学.北京:科学出版社,2001.
    [126] 杨性坤,胡付欣.SIS-甲基丙烯酸甲酯接枝共聚物热降解过程与热寿命研究.弹性体,2004,14(3):27-30
    [127] Francesco A Bottino. Chemical modifications, mechanical properties and surface photo-oxidation of films of polystyrene (PS). Polymer Testing, 2004, 23:405-411
    [128] Kupper L, Gulmine J V, Janissek P R, et al. Attenuated total reflection infrared spectroscopy for micro-domain analysis of polyethylene samples after accelerated ageing within weathering chambers. Vibrational Spectroscopy, 2004, 34:63-72
    [129] Wang Huadong. Studies on the thermal degradation of poly(phenylene sulfide sulfone). Polymer Degradation and Stability, 2004, 83:229-235
    [130] Iryna Yakimets. Effect of photo-oxidation cracks on behaviour of thick polypropylene samples.Polymer Degradation and Stability, 2004, 86:59-67
    [131] Nagai N, Matsunobe T, Imai T. Infrared analysis of depth profiles in UV-photochemical degradation of polymers. Polymer Degradation and Stability, 2005, 88:224-233
    [132] He Peng, YanXiao, Zhang Ruming, et al. Thermal degradation of syndiotactic polypropylene and the influence of stereoregularity on the thermal degradation behaviour by in situ FTIR spectroscopy. Polymer Degradation and Stability, 2005, 88:473-479
    [133] Reala. Solar energy materials. Solar Cells, 2004, 84:255-274
    [134] Orelovitch. Preparation of porous polymer samples for SEM combination of photo oxidation degradation with a freeze fracture technique.Material of Chemistry and Physicals,2003,81: 349-351
    [135] Bierwagen G P. Choice and measurement of crucial aircraft coatings system properties. Progress in Organic Coating, 2001, 41:201-216
    [136] Huapeng Zhang, Jianchun Zhang, Jianyong Chen.Effects of solar UV irradiation on the tensile properties and structure of PPTA fiber.Polymer Degradation and Stability,2006,91 (11): 2761-2767
    [137] Li Yuan, Guo-Zheng Liang, Jian-Qiang Xie.Thermal stability of microencapsulated epoxy resins with poly(urea-formaldehyde). Polymer Degradation and Stability, 2006,91 (10):2300-2306
    [138] Zhenyu Wang, Enhou Han, Wei Ke.Effect of acrylic polymer and nanocomposite with nano-SiO_2 on thermal degradation and fire resistance of APP-DPER-MEL coating.Polymer Degradation and Stability, 2006,91 (9): 1937-1947
    [139] P. Cardiano, R.C. Ponterio, S. Sergi. Epoxy-silica polymers as stone conservation materials. Polymer Degradation and Stability, 2005,46(6):1857-1864
    [140] M. Favaro, R. Mendichi, F. Ossola. Evaluation of polymers for conservation treatments of outdoor exposed stone monuments. Part Ⅰ: Photo-oxidative weathering. Polymer Degradation and Stability, Available online 6 October 2006
    [141] Wojciech Czajkowski, Joanna Paluszldewicz, Roland Stolarski, et al, Synthesis of reactive UV absorber, derivatives of monochlorotriazine, for improvement in protecting properties of cellulose fabrics.Dyes and Pigments, 2006,71:224-230
    [142] Shang-Tzen Chang, Pal-Lung Chou, Photodiscoloration inhibition of wood coated with UV-curable acrylic clear coatings and its elucidation, Polymer Degradation and Stability, 2000,69: 355-360
    [143] Muasher M., Sain M..The efficacy of photostabilizers on the color change of wood filled plastic composites.Polymer Degradation and Stability, 2006,91:1156-1165
    [144] Smith C.A,.Gerlock J.L, Carter R.O. Determination of ultraviolet light absorber longevity and distribution in automotive paint systems using ultraviolet micro-spectroscopy, Polymer Degradation and Stability, 2001,72:89-97
    [145] 化工部合成材料研究院,金海化工有限公司编.聚合物防老化实用手册.北京:化学工业出版社,P464-465
    [1] SchuEtz E, Berger F, Dirckx O. Study of degradation mechanisms of a paint coating during an artificial aging test. Polymer Degradation and Stability, 1999,65:123-130
    [2] Demirelli K, Coskun M, Kaya E. A detailed study of thermal degradation of poly(2- ydroxyethyl-methacrylate). Polymer Degradation and Stability, 2001,72:75-80
    [3] 汤顺青.色度学.北京:北京理工大学出版社,1990,77-99
    [4] 伍洪标.材料色度的测定与解析计算法.玻璃,2003,4:25-27
    [5] 张叔良,易大年,吴天明.红外光谱分析与新技术.北京:中国医学科技出版社,1993,P179-188
    [6] 黄一平.傅立叶变换红外光谱法鉴别几种纤维材质.云南化工,2006,33(1):53-55
    [7] 张杰,黄一平.傅立叶变换红外光谱法在高聚物研究中的应用.广东化工,2006,33(2):56-57
    [8] Almeida E., Balmayore M., Santos T..Progress in Organic Coatings, 2002, 44:233-242
    [9] Kupper L,Gulmine J V, Janissek P R, et al, Attenuated total reflection infrared spectroscopy for micro-domain analysis of polyethylene samples aider accelerated ageing within weathering chambers.Vibrational Spectroscopy, 2004,34:63-72
    [10] Mark A Dearth. The LC/MS/MS characterization of photolysis products of benzotriazole -based ultraviolet absorber. Polymer Degradation and Stability, 1995,48:111
    [11] Peter McGarry. A dramatic solvent effect on high-yield pulp yellowing inhibition for a benzophenone-based ultraviolet absorber, Journal of Photochemistry and Photobiology A: Chemistry 2002,151:145-155
    [12] 沈德言.红外光谱技术在高分子研究中的应用.北京:科学出版社,1982,P88:91-95
    [13] Halina Kaczmarek, Alina Kaminska, Alex van Herk. European Polymer Journal, 2000,36: 767-777
    [14] 卢涌泉,邓振华.实用红外光谱解析.北京:电子工业出版社,1989,P128-152
    [15] 吴瑾光.近代傅里叶变换红外光谱技术及应用.北京:科学技术文献出版社,1994,P391-406
    [16] 徐敏.硅丙树脂耐老化性能的研究.皮革化工,1998,15(5):7-10
    [17] 刘冰凉.聚氨酯弹性体的紫外线稳定性.弹性体,2001,11(1):13-17
    [18] Esmeralda Lo'pez-Ballester, M.Teresa Dome'nech-Carbo',J.Vicente Gimeno-Adelantado, Journal of Molecular Structure, 1999,482-483:525-531
    [19] 汪道彰.付里叶变换红外光谱法(FT-IR)在涂料中的应用.上海涂料,1990,32-36
    [20] 武利民.涂料技术基础.北京:化学工业出版社,1999,P128-130:60-64
    [21] 王婧,苑会林,霍艳丽.聚乙烯醇的热老化机理研究.北京化工大学学报,2005,32:2
    [22] 马艳秋,王仁辉,刘树华等.材料自然老化手册.中国石化出版社,2004,P315
    [23] Shu Juan Zhang, Han Qing Yu. Radiation-induced degradation of polyvinyl alcohol in aqueous solutions. Water Research, 2004,38:309-316
    [1] 蒋采苹.中国画传统水色和现代水色.美术向导,1991,1:36-39
    [2] 夏演.偏光显微分析法在中国古代颜料分析中的应用研究及相关数据库建设.西北大学硕士学位论文,2006
    [3] 程铸生.精细化学品化学.上海:华东理工大学出版社.1996,P179
    [1] 高志伟,卜玉凤,李最雄.彩陶的保护与研究.考古与文物.1998,4:73-81
    [2] 荣波,张志军,周铁.用电子束辐照加固秦俑彩绘.文物保护与考古科学,2004,14(4):1-8
    [3] 孙晓强.对明代廖纪墓出土彩陶粉彩层的保护.文物保护与考古科学,1999,11(1):31-3
    [4] 和玲,姜宝莲,梁国正.含氟聚合物用于陕西户县出土新石器彩陶的保护研究.文物保护与考古科学,2003,15(3):35-39
    [5] 袁传勋.PVAc和PVB改性硅溶胶加固保护陶质文物的研究.文物保护与考古科学,2003,15(1):12-21
    [6] 化工部合成材料研究院.聚合物防老化实用手册.北京:化学工业出版社.2003:464-465
    [7] 日用陶瓷器耐酸、耐碱性能测定方法.GB4738.1-84
    [8] 日用陶瓷器吸水率测定方法.GB3299-82
    [1] 魏莉萍,唐磊,林景雪.热重点斜法估算硫化橡胶的热老化寿命.橡胶工业.2001,48(3):174-177
    [2] 杨性坤,胡付欣.SIS-甲基丙烯酸甲酯接枝共聚物热降解过程与热寿命研究.弹性体,2004,14(3):27-30
    [3] 张治国,尹红.聚氧丙烯醚的非等温热分解动力学及寿命.浙江大学学报(工学版),2006,40(4):689-693
    [4] Yu B L.Thermo-analysis study of the lifetime of an auxiliary for chemical fiber. Thermochimica Acta, 1990,158:41
    [5] 李惠林,段怡飞.聚甲醛等温热降解.四川大学学报(工程科学版),2005,37(4):65-68
    [6] 张凯,黄渝鸿,马艳等.橡胶材料加速老化试验及其寿命预测方法.化学推进剂与高分子材料.2004,2(6):44-47
    [7] 阳明书,李强,王新宇.新型液晶聚合物-聚电解质/表面活剂复合物的合成及其凝聚态结构的研究.高分子材料科学与工程,1999,1:30-33
    [8] M. Lazzari,O. Chiantore.Thermal-ageing of paraloid acrylic protective polymers, Polymer,2000(41):6447-6455

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700