化工进展
化工進展
화공진전
CHEMICAL INDUSTRY AND ENGINEERING PROGRESS
2009年
8期
1376-1381
,共6页
聚酯%亲水单体%水性%稳定性
聚酯%親水單體%水性%穩定性
취지%친수단체%수성%은정성
polyester resin%hydrophilic monomer%waterborne%water-stability
综述了4种含有不同亲水单体的聚酯水性化技术,包括传统型的以偏苯三酸酐为亲水性单体的水性聚酯、二羟甲基丙酸为亲水性单体的水性聚酯、紫外固化超支化水性聚酯以及磺酸盐型单体的水性聚酯.在此基础上,叙述了提高水性聚酯耐水解稳定性的方法及原理,并指出了水性聚酯的发展趋势.
綜述瞭4種含有不同親水單體的聚酯水性化技術,包括傳統型的以偏苯三痠酐為親水性單體的水性聚酯、二羥甲基丙痠為親水性單體的水性聚酯、紫外固化超支化水性聚酯以及磺痠鹽型單體的水性聚酯.在此基礎上,敘述瞭提高水性聚酯耐水解穩定性的方法及原理,併指齣瞭水性聚酯的髮展趨勢.
종술료4충함유불동친수단체적취지수성화기술,포괄전통형적이편분삼산항위친수성단체적수성취지、이간갑기병산위친수성단체적수성취지、자외고화초지화수성취지이급광산염형단체적수성취지.재차기출상,서술료제고수성취지내수해은정성적방법급원리,병지출료수성취지적발전추세.
The water-borne technology for polyester is reviewed with using different hydrophilic monomers, including trimellitic anhydride, dimethylmalonic acid, UV curable hyperbranched waterborne polyester, as well as sulphonate monomer. Methods to enhance the water resistant performance of the waterborne polyester and the related theory are summarized. The possible trends in development of waterborne polyester resins are prospected.
