有机硅丙烯酸酯聚合物复合乳液的制备及其织物增深性能研究
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
涤纶纤维应用广泛,其染深色时染料上染率低,出现深色不深等现象。涤纶纤维的色深受纤维纤度、纤维材料的折射率及纤维表面的凹凸性等因素影响,如何使涤纶纤维染色增深是涤纶纤维织物高档化整理的重要课题。本文基于织物表面低折射率化和表面粗糙化的整理策略,研究制备了有机硅丙烯酸酯复合乳液,并考察了上述乳液增深剂的织物增深效果和织物手感效果。
     本文采用半连续种子乳液聚合的方法,研究制备了聚硅氧烷接枝改性聚丙烯酸酯聚合物乳液和核壳型聚丙烯酸酯复配聚硅氧烷乳液,分别考察了不同聚合物的织物增深效果,初步建立聚合物乳液分子结构与聚集形态和增深整理效果间的关系。
     制备聚硅氧烷接枝改性聚丙烯酸酯聚合物乳液时,研究了反应温度、反应时间、乳化剂、预乳化方法、滴加预乳液时间和种子乳液用量等聚合工艺参数因素的影响,采用红外光谱、差示扫描量热仪、透射电镜等对聚合物分子结构及乳胶粒形态进行了分析与表征。考察了聚硅氧烷和硅烷偶联剂用量对增深效果的影响。
     制备核壳型聚丙烯酸酯复配聚硅氧烷聚合物乳液时,研究了反应温度、搅拌强度、壳层单体滴加速率以及包壳阶段补加乳化剂用量等聚合工艺参数对制备稳定均一粒径聚合物乳液的影响,采用红外光谱、差示扫描量热仪、透射电镜等对聚合物分子结构及乳胶粒形态进行了表征。并考察了壳层单体配比以及乳胶粒子的核壳结构对乳液增深性能的影响。
     通过上述配方与工艺研究,本文得到两类不同的有机硅丙烯酸酯聚合物复合乳液,其增深效果优异,增深度在30%左右。使用核壳型聚丙烯酸酯复配聚硅氧烷乳液整理织物后手感柔软,但聚硅氧烷接枝改性聚丙烯酸酯聚合物乳液整理织物后手感未有明显改变,可通过与柔软剂复配进一步改善。
Polyester fibers are used widely. When dying polyester fibers fuscous color, the dyestuff always has low efficiency. The color of polyester fibers is affected by fiber size, refractive and the roughness surface of the fiber. Therefore the color-deepening of polyester fibers are very important. According to the methods of treating fibers with resin which has low refractive and making the surface of fibers rough, the organosilane/polyacrylate complex emulsion was prepared. Then the color-deepening and tactility effect of polyester textile were investigated.
     Seeded emulsion polymerization and semicontinuous process was adopted for preparing the polyacrylate grafted by polysiloxane and the core-shell polymer of polyacrylate mixed with polysiloxane. Then the color-deepening effect of polyester textile was studied. The relationship between color-deepening effect and polymer molecule structure or aggregation morphology was built.
     When the polyacrylate grafted by polysiloxane was prepared, with the objective of obtaining stable emulsion, we investigated the effect factors of polymerization technics including reaction temperature, reaction time, surfactant, emulsification methods of pre-emulsion, feeding time of pre-emulsion and dosages of seeded emulsion. The structure of polymer and morphologies of latex particles were characterized by IR, DSC and TEM. Then the effect of color deepening was reseached, which provide theory supervise for preparing color-deepening agent.
     When the core-shell polymer of polyacrylate was prepared, with the objective of obtaining stable, uniform-size core-shell polymer, the effect factors of polymerization technics, including reaction temperature, mixing speed, feeding time of shell monomer and surfactant content of shell, were investigated. The structure of polymer and morphologies of latex particles were characterized by IR, DSC and TEM. Then the effect of color deepening by shell monomer content and core-shell struction of latex particles was studied.
     Using the above-mentioned methods, two kinds of color-deepening agent were obtained, which had excellent color-deepening effect. The deepening degree was about 30%. After being finished by the core-shell polymer of polyacrylate mixed with polysiloxane, the tactility of polyester textile became much softer. However after being finished by the polyacrylate grafted by polysiloxane emulsion, the tactility of polyester textile didn't change a lot. We can improve it by blendingsoftener.
引文
[1]刘景霞,翟忠利等.涤纶织物染色增深工艺探讨[J].辽宁丝绸,2000,(3):30-31.
    [2]祝艳敏,李中和,张君玺等.涤双绉的深色加工[J]_丝绸,2000,(3):10-12.
    [3]蒲宗耀,黄玉华,等.低折射率树脂对细旦涤纶染色织物的增深作用研究[J].印染,1997,23(2):14-17.
    [4]叶雅君,傅继树等.涤纶织物特黑色染色技术[J].染整科技,2005,(6):18-22.
    [5]谢洪德.增深剂的制备及其应用研究[J].印染助剂,2004,21(1):26-27.
    [6]梅玉娇,李立平,吕世静.超细纤维织物染色的增深研究[J].上海纺织科技,2000,28(2):42-43.
    [7]陈仲勋,陈克强,邢建伟.表观色深与纤维细度的关系[J].印染,1997,32(7):9-12.
    [8]周宏湘.涤纶织物深色加工技术的进展[J].上海染料,1988,(3):11-17.
    [9]宋肇棠,董永春.涤纶的深色加工[J].江苏印染,1990,12(3):7-11.
    [10]Japan“加工技术”.涤纶纤维的深色加工[J].译染译丛,1987,(12):98-101.
    [11]高正宏,叶梅,谢洪德.丝绸增深剂的制备及应用研究[J].丝绸,2006,25(2):25-26.
    [12]谢洪德,刘波,王红卫.柞丝绸等离子体染色前处理[J].丝绸,2004(6):30-32.
    [13]刘国良.染整助剂应用测试[M].北京,中国纺织出版社,2005.
    [14]宋心远.新合纤染整[M].北京,中国纺织出版社,1997.
    [15]卢行芳,匡卫.染色增深剂[J].印染,2004,16(3):47-49.
    [16]陈荣沂.涤纶超细纤维染整加工及助剂[J].染料工业,1998,18(3):36-39.
    [17]王惠珍,唐人成,刘美林等.涤纶细旦丝织物的增深染色和整理[J].染整技术,1995,17(2):7-11.
    [18]周宏湘.涤纶仿真丝绸织造和印染[M].北京:纺织工业出版社,1990.
    [19]胡祖懋主编.染料化学[M].化学工业出版社,1990,13-25.
    [20]兰云军,陈莹等.DA系列阳离子染色助剂的合成研究[J].中国皮革,2002,31(21):25-28.
    [21]陈加奎,余兆祥.超细旦涤纶织物增深技术研究进展[J].化纤与纺织技术,2005(1):35-38.
    [22]张永久,冯爱芬.分散染料增深剂SDT的应用研究[J].河北轻化工学院学报,1996,17(1):73-75.
    [23]孙晓日.利用废腈纶制备匀染增深剂[J].昌潍师专学报,1998,5(17):13-14.
    [24]兰云军,石碧.皮革染色助剂的类型及作用[J].中国皮革,2000,29(23):30-34.
    [25]华卫,吴自强.匀染增深剂SF的研制与应用[J].印染助剂,1996,13(1):14-16.
    [26]徐钢,阎菁.锦纶增深剂Y在锦纶绒毛染色中的应用[J].印染助剂,1989,6(2):26-27.
    [27]吴中岳.CR系列稀土增深剂在涤、腈染色中的应用[J].印染助剂,1991,8(4):25-28.
    [28]董勤霞.DW-301增深剂应用于亚麻染色[J].印染助剂,1996,13(5):21-23.
    [29]李俊杰,许志忠等.HG-1染料增深剂的研制和应用[J].郑州纺织工学院学报,1998,9(2):49-52.
    [30]郭振良,蒙延峰,郭相坤.纤维素纤维增深剂YSG的合成与应用[J].印染助剂,2001,18(2):23-24.
    [31]周希人,陈晓东.纤维素纤维增深剂FF[J].印染助剂,1999,16(5):20-22.
    [32]崔淑玲,刘金树,王素贞等.壳聚糖作染色增深剂的探讨[J].印染助剂,1998,15(2):11-13.
    [33]王潮霞等.涤纶超细纤维染色织物的增深整理研究[J].苏州丝绸工学院学报,1997,17(4):13-18.
    [34]王潮霞等.树脂对涤纶细旦织物的增深作用研究[J].青岛大学学报,1999,14(3):29-31.
    [35]ZEZU SACHIKO,OSAWA YOSHITO.Color deepening agent for synthetic fiber[P].JP11081147,1999-03-26.
    [36]ARIMOTO SADAO.Color deepening agent and method for color deepening processing[P].JP2002285475.2002-10-03.
    [37]SHIMIZU KUNIO,SUZUKI YASUYUKI.Color deepening agent and deepening of color [P].JP9291486,1997-11-11.
    [38]KATO TADAHIKO,SAITO YOSHITAKA etc.Deepening agent for colored fiber and method for deepening color of fiber using the agent[P].JP2001288683,2001-10-19.
    [39]藤井吉弘.纤维构造物的发色性改造法[P].JP55-26232,1980-2-25.
    [40]中岛德彦等.浓色化剂[P].JP62-289685,1987-12-16.
    [41]SHIMIZU KUNIO,MURAKAWA AKIRA.Color-deepening agent and method for color deepening[P].JP2003213580,2003-07-30.
    [42]村川昭.纤维处理剂[P].JP2004274907,2006-03-29.
    [43]吉川秦传.涤纶纤维染色增深剂[P].JP56-112583,1981-09-04.
    [44]INAGAKI MINA,ABE TATSUYUKI.Deep coloration of fiber[P].JP02-259160,1990-10-19.
    [45]KOBAYASHI SHIGENOBU,SHIMADA KOJIRO.Deep-colored polyester fiber cloth and production thereby[P].JP03-269171,1991-11-29.
    [46]SHIMADA KOJIRO,KOBAYASHI SHIGENOBU.Deep-colorable polyester fiber cloth and production thereby[P].JP04-214482,1992-08-05.
    [47]SHIMIZU KUNIO,SUZUKI YASUYUKI.Color deepening agent and deepening method[P].JP09-3774,1997-01-07.
    [48]IZUTSU KIYOTO,KICHIJIMA TAKAHIRO,INOUE SEIJI.Color deepening agent for cellulosic fiber,color deepening method using the same,and dyed cellulosic fiber treated thereby[P].JP2005154907,2005-06-16.
    [49]ITO SEIJI,KANDO YOSHIHIRO.Color deepening agent for fibers,color deepening method and fibers[P].WO2004092475,2004-10-28.
    [50]FUJIWARA TSUGUO,SASAKI HIDEHARU.Bright polyester fiber for hard twisting[P].JP06-047911,1994-02-22.
    [51]YAMANE KOICHI,IKEDA REIKO.Darkeningagent for colored solid and darkening [P].JP9256280,1997-09-30.
    [52]YOSHIKAZUKONDO,Japan,United StatesPatent4,4,997,519.
    [53]刘钢,蒲青林,刘菁.真丝染色增深机理的研究与应用[J].印染助剂,1998,15(3):23-26.
    [54]何中琴.同时赋予色泽增深和光泽的处理[J].印染译丛,1998,(4):21-27.
    [55]安秋风,李临生,陈孔常.聚有机硅氧烷的成膜性及其在纤维表面的排列方式[J]中国有机硅学术交流会论文集,2002,93-100.
    [56]谭武红.氨基硅柔软剂的开发与应用[J].纺织科学研究,1999,23(2):45-49.
    [57]Wacker.Textilesand and siliconed-amino silicone fluids.1992,(4):5.
    [58]Wacker.Textilesand and siliconed-amino silicone fluids.1994,(9):2.
    [59]张晓东,方治齐,刘春华.室温成膜低VOC上光涂料的制备[J].涂料工业,2003,33(4):19-21.
    [60]洪啸吟,冯汉保.涂料化学[M]北京:科学出版社,2005.
    [61]张心亚.有机硅氧烷改性丙烯酸酯微乳液的合成及其性能与应用研究[博士学位论文].广州:华南理工大学,2003.
    [62]张心亚,黄洪,黎永津,沈慧芳,蓝仁华,陈焕钦.乙烯基硅氧烷改性丙烯酸酯乳液聚合的动力学及成核机理分析[J].化工学报,2006,57(1):197-202.
    [63]Guo Ming(郭明),Sun Jianzhong(孙建中),Zhou Qiyun(周其云).Synthesis and characte-rization of polysiloxane/polyacrylate copolymer latexes[J].oumal of Chemical Engineering of Chinese University(高校化学工程学报),2002,16(2):180-184.
    [64]Wen Xiufang(文秀芳),Cheng Jiang(程江),Pi Pihui(皮丕辉),Yang Zhuoru(杨卓如).Stability of self-crosslinking acrylate emulsion grafted by organicsiloxane[J].ournal of Chemical Engineering and Indust ry(China)(化工学报),2004,55(3):460-463.
    [65]王益珂,姚金水,张希岩,何倩倩,黄淑平.有机硅-丙烯酸酯弹性乳液的制备与研究[J].涂料工业,2008,38(4):14-17.
    [66]张艳丽,吴让君,闫福安.核壳结构丙烯酸醋类乳液的研究进展[J].涂料综述,2001,4(10):5-9
    [67]I CHO,K-W LEE.Morphology of latex particles formed by poly(methyl methacrylate)-seeded emulsion polymerization of styrene[J].J Appl Sci Polym Chem Ed,1985,30(5):1903-1926.
    [68]MUROI,H HASHIMOTO.Factors affecting polymerization of 2-methy1-5-vinylpyridine in poly(ethylene terephthalate)fibers using benzoyl peroxide as initiator[J].J Appl Sci Polym Chem Ed,1978,22(5):1365-1375.
    [69]K E BARRETT.Dispersion Polymerization in Organic Media.lnterscience:New York,1975.
    [70]陈孜远,林润雄,王基伟.核壳结构ACR合成与结构表征[J].弹性体,2001,11(6):23-26.
    [71]L E KARLSSON,O J KARLSSON,D C SUNDBERG.Nonequilibrium particle morphology development in seeded emulsion polymerization Ⅱ Influence of seed polymer[J].J Appl Polym Sci,2003,90(4):905-915.
    [72]范青华,黄英,刘香鸾,张逊.核/壳型聚硅氧烷丙烯酸酯复合乳液的制备[J].应用化学,1995,12(3):52-56.
    [73]孙中新,李继航,李毅,刘继宪,丁文光.硅丙乳液的结构表征及性能研究[J].化学建材,2001(2):21-24.
    [74]黄光速,李克友.有机硅氧烷—丙烯酸酯共聚复合胶乳微相结构的研究[J].高分子材料科学与工程,1995,11(6):53-56.
    [75]唐颂超,林祖庆,沈国栋等.单体添加方式对丙烯酸酯乳胶粒子微观相态的影响[J].合成橡胶工业,2002,25(5):319-319.
    [76]张心亚,孙志娟,傅和青,黄洪,蓝仁华,陈焕钦.梯度乳液聚合制备核壳结构丙烯酸酯乳液-合成工艺[J].湖南师范大学自然科学学报,2006,29(4):62-67.
    [77]张兴英,李齐方.高分子科学实验[M].北京:化学工业出版社,2003.
    [78]RanleGrum,CJames Bartleson.Optieal Radiation Measurement.NewYork,AeademiePress,1980,127-129.
    [79]张治国,尹红.添加剂的浓度对非离子表面活性剂AEO-9浊点的影响[J].高校化学工程学报,2007,21(1):155-158.
    [80]李薇雅,金阳.乳化剂对聚硅氧烷乳液稳定性的影响[J].功能高分子学报,2004,17(2):190-192.
    [81]Stofer J O,Bone T.Polymerization in Water-in-Oil Microemulsion Systems(Ⅰ)[J].Journal of Polymer Science:Polymer Chemistry Edition,1980,(18):2641-2648.
    [83]金鲜英,张涑戎,李立平.有机硅改性聚丙烯酸酯微乳液的合成[J].印染助剂,2003,20(1):29-31.
    [83]甘孟瑜,刘娟,杨治国.核壳结构丙烯酸酯乳液的合成及性能研究[J].涂料工业,2005,35(6):6-9.
    [84]刘敬芹,张力,朱志博,刘意.丙烯酸酯乳液的合成与性能研究[J].华南师范大学学报(自然科学版),2002,4(2):98-103.

© 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