含有低度官能化的部分皂化聚乙酸乙烯酯的可辐照固化的混合物

文档序号:1760271 发布日期:2019-11-29 浏览:23次 >En<

阅读说明:本技术 含有低度官能化的部分皂化聚乙酸乙烯酯的可辐照固化的混合物 (The mixture of radiation-curable containing low functionalized partly-hydrolysed polyvinyl acetate ) 是由 C·皮奇 A·贝克尔 U·克劳斯 T·特尔瑟 于 2018-01-26 设计创作,主要内容包括:本发明涉及用于产生凸纹结构的可辐照固化的混合物,其包含:a)作为组分A的至少一种官能化的部分水解的聚乙酸乙烯酯,其包含(i)乙烯醇单元、(ii)乙酸乙烯酯单元和(iii)丙烯酸乙烯酯单元,其中丙烯酸乙烯酯单元可以是被取代的,具有通式(I)结构,其中R是氢,或直链或支化的具有1-12个碳原子的脂族或杂脂族基团,或具有3-12个碳原子的脂环族、杂环或芳族基团,b)作为组分B的至少一种引发剂,c)作为组分C的至少一种与组分A不同的烯属不饱和化合物,d)作为组分D的一种或多种助剂,其特征在于在官能化的部分水解的聚乙酸乙烯酯a)中,丙烯酸乙烯酯单元(iii)的量是基于全部单元(i)、(ii)和(iii)计的0.1摩尔%至&lt;3摩尔%,并且组分D包含能形成氢键的添加剂,组分D的量是基于组分A至D总和计的0.001-30重量%。&lt;Image he="352" wi="535" file="DDA0002214211670000011.GIF" imgContent="drawing" imgFormat="GIF" orientation="portrait" inline="no"&gt;&lt;/Image&gt;(The present invention relates to the mixtures of the radiation-curable for generating raised lines structure, it includes: a) polyvinyl acetate as at least one functionalized partial hydrolysis of component A, it includes (i) vinyl alcohol units, (ii) vinyl acetate unit and (iii) vinyl ester units, wherein vinyl ester units can be substituted, with logical formula (I) structure, wherein R is hydrogen, or straight chain or the aliphatic series or Heteroaliphatic groups with 1-12 carbon atom of branching, or it is alicyclic with 3-12 carbon atom, heterocycle or aromatic group, b) as at least one initiator of component B, c) as at least one olefinic unsaturated compound different from component A of component C, d) as one or more auxiliary agents of component D, it is characterized in that in the poly- second of functionalized partial hydrolysis In vinyl acetate a), the amount of vinyl ester units (iii) is 0.1 mole of % to &lt; 3 moles of % based on whole units (i), (ii) and (iii), and component D includes the additive that can form hydrogen bond, and the amount of component D is the 0.001-30 weight % based on component A to D summation meter.)

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