会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明申请
    • (METH)ACRYLATE POLYMERS AND THE USE THEREOF AS POLYMER-BOUND UV INITIATORS OR ADDITIVE TO UV-CURABLE RESINS
    • (METH)丙烯酸酯聚合物及其作为聚合物紫外线引发剂或添加到紫外线固化树脂中的用途
    • US20120010317A1
    • 2012-01-12
    • US13203993
    • 2010-02-25
    • Gerold SchmittReinhold MartinPatrik HartmannWolfgang KlesseJoachim Knebel
    • Gerold SchmittReinhold MartinPatrik HartmannWolfgang KlesseJoachim Knebel
    • C09D11/10C08F2/38C08F216/36
    • C08F220/18C08F2/50C08F220/14C08F220/30
    • The invention relates to a (meth)acrylate polymer obtainable by polymerizing a mixture comprising a) 0.1% to 99.9% by weight of at least one (meth)acrylate of the general formula I in which the radicals R1-R6 and also m take on the definition indicated in the description; and b) 99.9% to 0.1% by weight of one or a plurality of ethylenically unsaturated monomers which are different from a) and which are copolymerizable with a), the components a) and b) together making up 100% by weight of the polymerizable constituents of the mixture, the MW of the polymer being situated in the range from greater than or equal to 1000 g/mol to less than or equal to 50 000 g/mol. The resulting polymers are preparable preferably by the route of suspension polymerization or bead polymerization and, preferably in solution in reactive diluent, serve as polymer-bonded photoinitiators or as an additive to UV-curable resins for a very wide variety of fields of application, particularly for printing inks.
    • 本发明涉及一种(甲基)丙烯酸酯聚合物,其可通过聚合包含a)0.1重量%至99.9重量%的至少一种通式I的(甲基)丙烯酸酯,其中基团R 1 -R 6和m取代 描述中指出的定义; 和b)99.9重量%至0.1重量%的不同于a)的一种或多种烯属不饱和单体,并且它们可与a)共聚,组分a)和b)组合在一起构成100重量%的可聚合 混合物的组分,聚合物的MW位于大于或等于1000g / mol至小于或等于50 000g / mol的范围内。 所得聚合物优选通过悬浮聚合或珠粒聚合途径制备,优选在反应性稀释剂的溶液中,用作聚合物键合的光引发剂或作为UV可固化树脂的添加剂,用于各种各样的应用领域,特别是 用于印刷油墨。