专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06242549B1 Composition based on a dicyclopentenyloxyalkyl ester of (meth) acrylic acid and its applications in the building sector 失效
标题翻译：基于（甲基）丙烯酸的二环戊烯氧基烷基酯的组合物及其在建筑领域的应用
公开(公告)号：US06242549B1
公开(公告)日：2001-06-05
申请号：US08632081
申请日：1996-04-15
申请人： Didier Vanhoye , Martine Cerf , Yves Barbier , Mieczyslaw Wnuk
发明人： Didier Vanhoye , Martine Cerf , Yves Barbier , Mieczyslaw Wnuk
IPC分类号： C08L3304
CPC分类号： C04B41/009 , C04B26/04 , C04B41/483 , C04B41/4857 , C04B41/63 , C04B2111/00491 , C04B2111/60 , C08F220/30 , C04B41/52 , C04B28/02
摘要： This composition, which is useful as a binder in the preparation of synthetic resin concretes or mortars, bonding primers or finishing coats, comprises (A) a system of monomers comprising: (a1) 50-90 parts of a dicyclopentenyloxyalkyl eater: where R=H or CH3; n=1 or 2; and R1=C2-C6 alkylene; (a2) 0-25 parts of at least one heavy (meth)acrylate giving a homopolymer with a Tg higher than that of a homopolymer of (a1); (a3) 0-25 parts of at least one heavy (meth)acrylate giving a homopolymer with a Tg lower than that of a homopolymer of (a1); (a4) 0-25 parts of at least one monomer containing at least two (meth)acrylic unsaturations; and (B) 5-30 parts of at least one poly(allyl glycidyl ether); and (C) an initiating system chosen from (C1) to (C4): (C1) 0.1-3 parts of at least one organic peroxide derived from a C3-C18 hydrocarbon compound and 0.1-2 parts of at least one aromatic amine; (C2) 0.1-3 parts of at least one organic hydroperoxide derived from a C3-C18, hydrocarbon compound and 0.0005-2 parts of at least one polyvalent metal salt; (C3): (C1) +0.0005-2 partsof at least one polyvalent metal salt; and (C4): (C1)+(C2), all the amounts being given by weight per 100 parts by weight of (A)+(B).
摘要翻译：该组合物可用作制备合成树脂混凝土或砂浆，粘结底漆或整理涂料中的粘合剂，包括（A）单体体系，其包含：（a1）50-90份二环戊烯基氧基烷基酯：其中R = H或CH3; n = 1或2; 和R1 = C2-C6亚烷基; （a2）0-25份至少一种重量（甲基）丙烯酸酯，得到Tg高于（a1）的均聚物的均聚物; （a3）0-25份至少一种重（甲基）丙烯酸酯，得到的Tg低于（a1）的均聚物的Tg的均聚物; （a4）0-25份至少一种含有至少两个（甲基）丙烯酸不饱和度的单体; 和（B）5-30份至少一种聚（烯丙基缩水甘油醚）; 和（C）选自（C1）至（C4）的引发体系：（C1）0.1-3份至少一种衍生自C3-C18烃化合物的有机过氧化物和0.1-2份至少一种芳族胺; （C2）0.1-3份至少一种衍生自C3-C18烃化合物的有机氢过氧化物和0.0005-2份至少一种多价金属盐; （C3）：（C1）+ 0.0005-2至少一种多价金属盐; 和（C4）：（C1）+（C2），所有的量均为每100重量份的（A）+（B）的重量。

2. 发明授权

US5391628A Functionalized multiblock macromonomers and process for their production 失效
标题翻译：功能化多嵌段大分子单体及其制备方法
公开(公告)号：US5391628A
公开(公告)日：1995-02-21
申请号：US916875
申请日：1992-09-03
申请人： Patrice Gaillard , Yves Barbier , Sunil K. Varshney , Philippe Teyssie , Christian Jacobs , Roger Fayt
发明人： Patrice Gaillard , Yves Barbier , Sunil K. Varshney , Philippe Teyssie , Christian Jacobs , Roger Fayt
IPC分类号： C08F8/00 , C08F290/00 , C08F290/04 , C08F297/02 , C08F299/00
CPC分类号： C08F290/04 , C08F297/026
摘要： The application discloses a functionalized multiblock macromonomer of formula: ##STR1## or of formula: ##STR2## in which formulae: each of the blocks A, B and C represents a sequence of a monomer chosen from the acrylic, vinylaromatic, methacrylic, diene, vinylpyridine, vinylpyrrolidone, alkylene oxide, lactam, lactone and maleimide monomer classes, on condition that at least one of the blocks A and C is chosen from a different class to that of block B and that at least one of the blocks A, B or C is a (meth)acrylic sequence,m, n and p are integers representing the number of monomer units in the sequence under consideration, such that 3.ltoreq.n.ltoreq.1000, 0.ltoreq.m.ltoreq.1000 and 0.ltoreq.p.ltoreq.1000, on condition that m and p are not 0 at the same time, andF is a group terminated by O.sup.-, by OH, by an .alpha.,.beta.-ethylenic unsaturation, or by an oxirane groups.Also disclosed are processes for preparing the functionalized multiblock macromonomer which macromonomer combines the advantages of multiblock polymers containing acrylic sequences with the reactivity of macromonomers.
摘要翻译： PCT No.PCT / FR91 / 00110 Sec。 371日期：1992年9月3日 102（e）日期1992年9月3日PCT 1991年2月14日提交PCT公布。公开号WO91 / 12284 日期：1991年8月22日。该申请公开了下式的功能化多嵌段大分子单体：其中式A，B和C各自表示选自丙烯酸，乙烯基芳香族，甲基丙烯酸，二烯，乙烯基吡啶，乙烯基吡咯烷酮，环氧烷，内酰胺，内酯和马来酰亚胺单体类的单体，条件是块A和C中的至少一个选自与块的不同的类别并且至少一个嵌段A，B或C是（甲基）丙烯酸序列，m，n和p是表示所考虑的序列中的单体单元数目的整数，使得3≤n< 条件是m和p不同时为0，F为以O取代的基团，通过OH，= 1000，0

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式