用户名: 密码: 验证码:
聚羧酸型分散剂的合成及其对超细颜料的分散作用
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
在数字喷墨印花中,墨水是其发展的关键因素之一。颜料型墨水性能优异,是喷墨印花墨水发展的主流,但其分散的不稳定性制约了数字喷墨印花技术的发展。为解决颜料的分散稳定性,本实验合成了聚羧酸型分散剂苯乙烯-马来酸酐共聚物(SMA),探讨了反应温度、引发剂用量、单体配比等因素对聚合物特性粘度的影响。结果表明,随着反应温度的升高或引发剂的用量增大,聚合物的特性粘度降低。用红外光谱法(FT-IR)、滴定法、核磁共振(~(13)C NMR)、凝胶色谱(GPC)法等从结构组成、单体含量、序列结构、分子量大小等方面对聚合物进行了表征,结果表明所合成的高分子分散剂为苯乙烯-马来酸酐以交替共聚为主的无规聚合物;GPC测得的共聚物的数均分子量为27,599,多分散指数为2.35。
     将合成的高分子分散剂SMA应用于有机颜料的超细化加工,分别从沉降稳定性、粘度、粒径等方面对超细颜料墨水的分散稳定性进行了分析,确定了具有较好分散稳定性的聚羧酸分散剂的合成工艺。超细颜料墨水的离心沉降稳定性随着SMA聚合反应温度的升高而增加;随着引发剂用量的增加和单体配比的变化出现先增加后减少的趋势,具有极大值;添加亲油性第三单体超细颜料的分散稳定性降低。分散剂用量不变时,随着分散次数的增加超细颜料的粒径逐渐减少,离心沉降稳定性逐渐提高,当分散次数达到15次时基本不再发生变化。随着分散剂用量的增加,超细颜料的粒径逐渐减小;墨水的粘度开始时基本不发生变化,当颜料/分散剂大于4/1时急剧增加;超细颜料墨水的离心沉降稳定性逐渐增加,趋于稳定。SEM的分析结果与离心沉降稳定性的测试结果基本一致。
     随着超细颜料墨水中二甘醇用量的增加,体系的粘度不断增加,离心沉降稳定性提高,颜料粒径减小。所合成的分散剂的pH值使用范围为7-8,此时颜料的粒径较小,分散稳定性较高。与普通分散剂相比,所合成的分散剂在Zeta电位、粘度、粒径、分散稳定性等方面具有跟更好的性能。
Ink-jet ink is one of the most important factors in digital printing of textiles. Pigment ink is superior to dye ink in many properties, but the poor dispersing stability makes it difficult to be used. A poly-carboxylic dispersant was synthesized by solution polymerization method to improve the dispersing stability of pigment ink-jet inks.
    The factors such as the polymerization temperature, the dosage of initiator, the proportion of monomers were investigated. It was found that increasing the temperature and amount of initiator decreased the intrinsic viscosity of the copolymer. The synthesized copolymer was characterized by Fourier-Transform Infrared Spectroscopy(FT-IR), 13C Nuclear Magnetic Resonance Spectroscopy(13C NMR) and Gel Permeation Chromatography(GPC). The FT-IR spectrum showed that the copolymer consisted of styrene and maleic anhydride. The data of 13C NMR indicated that the polymer was a random copolymer of styrene and maleic anhydride arranged alternatively in the macromolecular chain. And the GPC indicated that the number-average molecular was 27,599 and the polydispersity was 2.35.
    The synthesis conditions of SMA influenced the dispersibility of the pigment ink-jet inks. When the temperature increased the dispersibility was improved. But increasing the initiator amount made the dispersibility increase to the max and then decreased. It was the same with increasing proportion of styrene and maleic anhydride. The addition of the third hydrophobic monomer resulted in the poor dispersibility.
    The more cycles that the pigment crushed, the smaller particle size and the better dispersibility were gotten. There were no more changes in the particle size and the dispersibility after the crushing cycles was 15 cycle. The increase of dispersant made particle size decreased and didn't influence viscosity before the pigment to dispersant was 4 to 1. The viscosity of the inks increased quickly after the pigment to dispersant higher 4 to 1. The dispersibility of the pigment ink increased stably with the addition
    
    
    of the dispersant. This result was also verified by the analysis of SEM.
    The addition of the diethylene glycol increased the viscosity, dispersibility but decreasing particle size. Fine dispersibility was obtained when the pH was 7-8. Comparing to ordinary dispersant, SMA was of better properties whatever in Zeta voltage, viscosity, particle size and dispersibility.
引文
1 Gross D. Digital Printing Looking toward Production Runs in Future. American Sportswear & Knitting Times 1999(10): 42-44
    2. Zimmer J. P. M. Digital Printing on Textiles. Revista de Quimica Textil. 2000(10): 54-60
    3. Russell E. The Future Is Digital. International Dyer 2001(1):219-24
    4. Agrawal B. J, Nair R. D. Technical Aspects of Multi-Colour Half-Tone Printing of Textiles. Manmade Textiles in India 45, (7). 273-279
    5. King. K. M. Digital Textile Printing & Mass Customization. ATCC, 2002, (6): 9-13
    6. Levy O. Printing with Pigments. International Dyer 2001(1): 29-31
    7. Peterson S. J. Trucks, and Coats of Many Colors. Industrial Fabric Products Review 2001(2): 48-52
    8. Mock G. N. Printing without Boundaries. Textile Industries 2001(8):44-48
    9. Chapman K. Printing 2002: A Digital Odyssey. AATCC 2002 (5):12
    10.王利军,梁兴国等.水性涂料中有机颜料的分散.染料工业.1997(5):1-8
    11. Tsubokawk N. Prog Polym Sci, 1992,17: 417
    12. Svanholm, T.; Kronberg, B.; Molenaar, F. Adsorption studies of associative interactions between thickener and pigment particles. Progress in Organic Coatings Volume: 30, Issue: 3, March, 1997, pp. 167-171
    13. Schofield.J.D. Polym.paint.Colour J. 1980, (170):914,918,920
    14. Schofield.J.D,JOCCA, 1991,(60):24
    15. Schofield, John D. Extending the boundaries of dispersant technology. Progress in Organic Coatings 2002(10):249-257
    16. Lux, Frank Poly(2-hydroxyethylmethacrylate-co-styrene-4-sulfonic acid, sodium salt): A versatile hyperdispersant system for controlling the size of conducting polymer particles Synthetic Metals 1999(102):1190~1193
    17. Xueli, Zhang; Zhengdong, Wang; Liming, Hu. Adsorption of hyperdispersants
    
    having a poly-caprolactone solvatable chain on magnetic particles. Colloids and Surfaces A: Physicochemical and Engineering Aspects Volume: 122, Issue: 3, April 14, 1997, pp. 237-242
    18. Banash, Mark A.; Croll, Stuart G. A Quantitative study of polymeric dispersant adsorption onto oxide-coated titania pigments. Progress in Organic Coatings. 1999(35:34~37
    19. Korayashi T. Prog Org Coat,1996,28:79
    20. Korayashi T, et al. J Coat Techal, 1992,64(890):41
    21.吴煜,王利军,刘志华,梁兴国,张友兰.水性涂料/油墨用聚合物型分散剂.涂料工业.1999(1):31-34
    22.李子勇,李自法,梁华.水溶性涂料的发展.涂料工业,1991,(4):29~32
    23. Spinelli HJ. Advanced Materials, 1998(10)1215
    24. Korayashi T. Progress in Organic Coatings. 1996(28):79
    25.周春隆,穆振义.有机颜料化学及工艺学.中国石化出版社.1997:372
    26.陈红,刘凌云等.颜料分散剂超分散剂的应用.印染.1998(8):50
    27. Johnson J. A. O'Malley M. J. Dispersion and Resultant Film Properties of Vapor-Grown Carbon Fiber (VGCF) Pigmented Conductive Coatings. Polymeric Materials Science and Engineering 2002 (8): 279~281
    28. Yabuuchi N.Magoshi. Shibai.Y Ishii K. Microcapsuled Pigment and Its Application to Liquid Toner. - Control of Negative Charge. Polymer Preprints, 1997 (1) .: 408~410.
    29. Levy D. Specialty Products and Effects in Rotary Screen Printing. International Dyer 1997(9):35~37
    30. Joseph B. T. Naphthalene Sulfonic Formaldehyde Condensation Product — Properties and Applications. Colourage1997(9):31~34
    31. Jakubauskas H. L. Pigment Dispersion Formulation. Surface Coatings: Science & Technology. 1996,ITT Cat. No. TP 156 .C57 P38.
    32. Schofield, Dr. John D. Extending the boundaries of dispersant technology Progress in Organic Coatings 2002(10): 249~257
    33.周春隆,穆振义.有机颜料化学及工艺学.中国石化出版社.1997:379
    
    
    34. Krishnakumar, S.; Somasundaran, P. ESR investigations on the stabilization of alumina dispersions by Aerosol-OT in different solvents. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 1996(117):34~37
    35. Schofield. Polym Paint Colour J, 1983 (6):385
    36.武照强,冯开才.超分散剂剂其应用概况.现代塑料加工.2001(13),
    37.周春隆,穆振义.有机颜料化学及工艺学.中国石化出版社.1997:247
    38.王世荣,陈启凡.新型表面活性剂.化工商品科技情报,1995,No.3,5
    39. Hampton James S. Organic pigment and printing ink. American Ink Maker. 1985(1)143..
    40. Schofield.J.D. Polym. Paint Colour J.1994,184(4354):372
    41.周春隆,穆振义.有机颜料化学及工艺学.中国石化出版社.1997:389
    42.周春隆.有机颜料润湿、分散及分散稳定性.化工进展.1998(4):12-19
    43. Bremser, Wolfgang; Raether, Benedikt. A method for controlled radical polymerization and for the synthesis of solvent free dispersions Progress in Organic Coatings 2002(45):95-99.
    44. Croll, Stuart DLVO theory applied to TiO_2 pigments and other materials in latex paints. Progress in Organic Coatings. 2002 (44): 131-146
    45. Lux, Frank Poly(2-hydroxyethylmethacrylate-co-styrene-4-sulfonic acid, sodium salt): 49.A versatile hyperdispersant system for controlling the size of conducting polymer particles Synthetic Metals. 1999(102):1190~1193
    46. Xueli, Zhang; Zhengdong, Wang; Liming, Hu。 Adsorption of hyperdispersants having a poly-?-caprolactone solvatable chain on magnetic particles。 Colloids and Surfaces A: Physicochemical and Engineering Aspects. 997(122)237-242
    48. Canon K.K.,U.S.4597794(1981);
    49. Seiko Epson Corp.,E.P.571190(1993)
    50. Bamford C. H., Schofield E. Nonclassical free radical polymerization: degradative addition to monomer in the polymerization of 1-vinylimidazole. Polymer. 1981(22): 1227~1335
    51.王正东,胡黎明.精细石油化工.1996(6):59
    52. Clowley A C D. JOCCA,1987(8),207
    
    
    53. Cartridge D J. Polym. Paint Colour J. 1994(184):10
    54.佐藤 T,鲁赫 R J.江龙译.北京,科学出版社,1988:16
    55. Lux F. Synthetic Metals.1999(102):1190
    56. Stanislaw Chibowski, J.Colloid Interface Sci. 1990, 140(2), 444-449
    57. Schmitz, Jrg; Frommelius, Harald; Pegelow, Ulrich; Schulte, Heinz-Günther; Hfer, Rainer A new concept for dispersing agents in aqueous coatings. Progress in Organic Coatings. 1999(35):191-196
    58. Daescu, C. Dispersability of Organic Pigments. Dyes and Pigments. 1998(38), pp. 173-180
    59. W.Carr. The theory and practice of pigment dispersion. J.O.C.C.A. 1978(61):397
    60. Clowley A C D. Improving plastic coloration with hyperdispersant. Plastic Eng,1989(2):41
    61.周春隆,穆振义.有机颜料化学及工艺学.中国石化出版社.1997:383
    62.张卫红,龙复.水性涂料用聚合物分散剂新进展.涂料工业.1997(2):37-39
    63. Napper D.H., Netschey .J. Polymeric stabilization of colloidal dispersion. New York: Admadic Press Inc. 1983
    64.王平,黄毓礼.化工进展.1989(5):20-26
    65. D.H.Napper and A. Netschey, J. Colloid Interface Sci., 1971,37,528
    66. F.J.Carrion etal. J.Colloid Interface Sci., 1980,74,301-302
    67. Grezzo Page, Loretta Ann; Pearlstine, Kathryn Amy. Ink set and process foralleviating bleed between adjacent inks in multicolor printed elements. EP753551(1997)
    68. Fryd, Michael; Visscher, Karyn B. Dispersions having improved stability using polymer dispersant for encapsulating pigment. WO2000200520(2000)
    69. Grezzo Page, Loretta Ann; Bendnarek, Milan Bohuslav. Graft copolymers contai ning sulfonate and phosphonate groups having particular utility as pigmented ink dispersant. USP5708095(1996)
    70. Jorg Schmitz, Harald Frommelius, Heinz-Guither Schulte. A new concept for dispersing agents in aqueous coatings. Progess in organic coatings. 1999(35): 191~196
    
    
    71. F.Haselmeyer, J. Water Borne, Coat.1984(2)
    72. H.van den Haak,Waterborne, Higher Solids and Powder Symp.,New Orlean,1997
    73. John F, Bishop, Rochester; David Alan Czekai, Honneoye Fall. Ink Jet Inks Containing Nanoparticles Of Organic Pigment. USP 5679138(1997)
    74. Cowleg A. et al. Polymers Paint Colour Journal, 1991 (181):736-738
    75. A.W.M.delaat,H.F.M.S, J.Colloid Interface Sci, 1998, 200,228-234
    76. A.W.M.delaat,H.F.M.S, J.Colloid Interface Sci, 1997, 191,416-423
    77.俞鸿安.高分子颜料分散剂的制备和应用.化工物资.1993(6):14-19
    78.王世荣,陈启凡.化工商品科技情报,1995,No-3,5
    79.吴昱,王利军等.水性涂料/油墨用聚合物型分散剂.涂料工业.1999(1):31
    80. Suzuki, Atsushi; Yui, Toshiki; Aqueous Ink-jet recording ink with good discharge responsibility and discharge stability, JP11228891- (1998)
    81.王正东,张雪莉,胡黎明.化学世界.1996(37):59
    82.张天胜.表面活性剂应用技术.北京.化学工业出版社2001:448-453
    83. Jenardhan R.Kanman M V K. Studies on the squential adsorption of allkyed resin on anarase TiO_2 and iron powder. Journal of Coating Technology, 1990,62(788):69
    84. R.D.Arthev. Modern Paint and Coatings, 1984(2) 31-34
    85.陈荣圻.有机颜料表面改性处理.印染.2000(2),38-40;2000(3)43-44;2000(4)44-46
    86.汪剑炜,王正东等.超分散剂的应用.涂料工业.1995(1):29-23
    87.张清岑,黄苏萍.水性体系分散剂应用新进展.涂料工业.2000(3):36-38
    88.周春隆.颜料用高分子多功能润湿、分散助剂新进展.染料工业1996(2):12-21
    89.吴壁耀,刘安华,蒋子铎.AB嵌段型WH-1颜料分散剂研制.涂料工业,1990(4):4-9
    90. Zimmer J. P. M. Digital Printing on Textiles. Revista de Quimica Textil. 2000(150): 54
    91. Gross D. Digital Printing Looking toward Production Runs in Future. American Sportswear & Knitting Times. 1999(10):42.
    92. Yamamoto, Masaharu; Ohata, Masatoshi. New macromolecular silane coupling
    
    agents synthesized by living anionic polymerization; grafting of these polymers onto inorganic particles and metals. Progress in Organic Coatings. 1996(27) :277-285
    93. Cascaval, C.N.; Chitanu, G.; Carpov, A. On the thermal decomposition of copolymers of maleic anhydride with styrene. Thermochimica Acta. 1996(275): 225-233
    94. Yoon, K.H.; Lee, H.W.; Park, O.O. Reaction effect on the properties of poly(ethylene terephthalate) and poly(styrene-co-maleic anhydride) blends. Polymer. 2000(41): 4445-4449
    95. Jeong, Jae-Hoon; Byoun, Youn-Seop; Lee, Youn-Sik Poly(styrene-alt-maleic anhydride)-4-aminophenol conjugate: synthesis and antibacterial activityReactive and Functional Polymers. 2002(50): 257-263
    96. Montaudo, Maurizio S. Mass spectra of copolymers which display compositional drifts or sequence constraints. Journal of the American Society for Mass Spectrometry. March, 2004(15): 374-384
    97. Vermeesch, I.; Groeninckx, G. Miscibility behaviour of poly(styrene-co -N-maleimide)s with poly(methyl methacrylate) Polymer. 1995(36):039-1043
    98. Tae, Oan Ahn; Sang-Soo, Lee; Lee, Soon Park; Han, Mo Jeong. Miscibility of partially imidized styrene-maleic anhydride copolymers with styrene-acrylonitrile copolymers. Polymer. 1995(36): 4347-4350
    99. Hoo, V.M.; Whitney, R.A.; Baker, W.E. Free-radical grafting of co-monomer systems onto an ester-containing polymer. Polymer 2000(41):4367-4371
    100. Chernikova, Elena; Terpugova, Polina; Bui, Chuong; Charleux, Bernadette Effect of comonomer composition on the controlled free-radical copolymerization of styrene and maleic anhydride by reversible addition-fragmentation chain transfer (RAFT) Polymer. 2003(44): 4101-4107
    101. Shulkin, Anna; Stver, Harald D.H. Polymer microcapsules by interfacial polyaddition between styrene-maleic anhydride copolymers and amines. Journal of Membrane Science. 2002(209): 421-432
    102. Wang, S.X.; Wang, M.T.; Lei, Y.; Zhang, L.D. Mesoscopic self-assembling
    
    morphology of polymer based on emulsification. Materials Research Bulletin. 2000(35):1625-1630
    103. Li, Chen; Pan, Xingang; Hua, Chunfan; Su, Jianhua; Tian, He. Synthesis of novel copoly(styrene-maleic anhydride) materials and their luminescent properties. European Polymer Journal. 2003(39): 1091-1097
    104.唐恢同.有机化合物的光谱鉴定.北京.北京大学出版社,1992:103~163复旦大学高分子科学系,
    105.纪缄,周卫华.苯乙烯马来酸酐共聚物的合成.北京服装学院学报。1997(2):13~18
    106.刘成凯.周卫华.苯乙烯.马来酸酐共聚物的合成.北京服装学院学报,1997,17(2):13~18
    107.张立峰,郭宝华,张增民.马来酸酐功能化聚丙烯中酸酐含量的快速定量分析.2000年全国高分子工程应用研讨会论文集.129~130
    108.张立峰,郭宝华,张增民.马来酸酐接枝聚丙烯的固相合成以及酸酐含量的测定.清华大学学报(自然科学版).2001(10):5~8
    109.成都科学技术大学分析化学教研组,浙江大学分析化学教研组.分析化学实验(第二版).上海.高等教育出版社.1989:64
    110.高分子研究所.高分子实验技术(修订版).上海.复旦大学出版社,1996:22
    111.张天永,周春隆,栗淑梅等.水介质中颜料用聚合物酚散剂合成的研究.染料工业.1998(3):14~18
    112.《仪器分析实验》编写组.仪器分析实验.复旦大学出版社 1986.2
    113.迟艳波,吴越,余爱萍.超细ATO水浆的分散性及稳定性.华东理工大学学报.2002(6):256~259
    114.刘安华,吴璧耀,蒋子铎.高分子型炭黑分散剂的合成及其性能研究.功能高分子学报.1997(6):219~223
    115. Switala-Zeliazkow, Maria Radical copolymerization of maleic acid with styreneEuropean Polymer Journal 1999(35) 83-88
    116.周煜,陈水林,路大年.苯乙烯-马来酸酐(SMA)共聚物对颜料的分散性及其在喷墨印花中的应用.印染助剂.2002(9):21
    117.肖翠玲,丁伟,李洋.低分子量苯乙烯-马来酸酐(SMA)共聚物的合成.黑
    
    龙江石油化工.2000(11):15-17
    118. Baruah, Laskar. Styrene-maleic anhydride copolymers:synthesis, characterization, and thermal properties. Journal of applied polymer science. 1996(60):649~656
    119 左成本.苯乙烯和顺丁烯二酸酐共聚物的红外光谱定量分析.分析化学.1978(3):185
    120.沈德言.红外光谱法在高分子研究中的应用.第一版.科学出版社.1982:82
    121.中西香尔,索尔曼.红外光谱分析100例.第一版,科学出版社.1984:88
    122. Kratz R F, Overberger C G. Monomer sequence distribution in styrene-maleic anhydride copolymer. Polyomer Letters Edition. 1976(14):401
    123. Zahrobsky; Peter.Textile Jet Ink. usp5936027(1999)
    124.天津大学化工系高分子教研室.高分子化学.化学工业出版社.1979
    125.林尚安.高分子化学,科学出版社.1982:397
    126. E.E.Jaffe.Journal of Coating Technology, 1995, 66:22
    127. Holy Normanlee EP552876
    128. Klumperman, Bert; O'Driscoll, Kenneth F. Interpreting the copolymerization of styrene with maleic anhydride and with methyl methacrylate in terms of the bootstrap model. Polymer, 34(5), 1032-71993
    129. Oshinaga, Kohji; Kondo, Kimihiko; Kondo, Akihiko. Efficient immobilization of protein on monodispersed colloidal silica particles modified by copolymers of maleic anhydride and styrene or methyl methacrylate. Polym. J. 1995. 27(1), 98-100
    130.宋世谟,王正烈.物理化学.高等教育出版社.1987:436

© 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