共聚(2-恶唑啉)pNonOx 80 - STAT -pDc =牛20可以由2-壬基-2-恶唑啉NonOx的阳离子开环共聚,来合成2-癸9'-烯基-2-恶唑啉直流=微波辐射下离子液体四氟硼酸正己基甲基咪唑鎓中的氧含量为250 g /批。聚合物在冷却时沉淀,使聚合物和离子液体易于回收。两种单体都可以从可再生资源的脂肪酸中获得。pNonOx 80 - STAT -pDc =牛20 可以基于紫外线诱导的硫醇-烯反应,用作光刻胶中的聚合物(分辨率为1μm)。
Alkylalkoxysilyl-1,3-oxazoline, ein Verfahren zur Herstellung und Verwendung
申请人:Degussa Aktiengesellschaft
公开号:EP0791598A2
公开(公告)日:1997-08-27
Gegenstand der Erfindung sind Alkylalkoxysilyl-1,3-oxazoline, deren Herstellung durch Umsetzung von 2[-Alkenyl]-1,3-oxazolinen mit Alkylalkoxysilanen oder Cyanoalkylensilanverbindungen mit Amminoalkoholen und die Verwendung der erfindungsgemäßen Verbindungen zur Modifizierung von Materialien mit silikatischen Oberflächen.
[EN] CURABLE PHOTOCHROMIC COMPOSITIONS INCLUDING AN OXAZOLINE FUNCTIONAL MATERIAL<br/>[FR] COMPOSITIONS PHOTOCHROMIQUES DURCISSABLES COMPRENANT UN MATÉRIAU FONCTIONNEL À BASE D'OXAZOLINE
申请人:TRANSITIONS OPTICAL LTD
公开号:WO2021129940A1
公开(公告)日:2021-07-01
The present invention relates to curable photochromic compositions which include an at least di-functional oxazoline functional material, an at least di-functional first carboxylic acid functional material, an optional second carboxylic acid functional material having at least three carboxylic acid groups, which optionally includes a carboxylic acid functional polymer, and a photochromic compound. The curable photochromic compositions have an equivalents ratio of oxazoline equivalents of the oxazoline functional material to a total carboxylic acid equivalents of the first and optional second carboxylic acid functional materials of from 0.5:1 to 10:1 when the second carboxylic acid functional material is not present, and from 0.5:1 to 3:1 when the second carboxylic acid functional material is present. The present invention, more particularly, relates to curable photochromic adhesive compositions, and curable photochromic coating compositions.