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. 发明申请

US20130005914A1 STYRENE/ANHYDRIDE POLYMERIC MATERIAL AND GRAFT HAVING ENHANCED PROPERTIES 有权
标题翻译：苯乙烯/无水聚合材料和具有增强性能的树脂
公开(公告)号：US20130005914A1
公开(公告)日：2013-01-03
申请号：US13541064
申请日：2012-07-03
申请人： Nicolas DUFAURE , Sandra GRIMALDI , Manuel HIDALGO , Ludwik LEIBLER , Francois-Genes TOURNILHAC
发明人： Nicolas DUFAURE , Sandra GRIMALDI , Manuel HIDALGO , Ludwik LEIBLER , Francois-Genes TOURNILHAC
IPC分类号： C08F8/32 , C08F234/02
CPC分类号： C08F8/34 , C08F8/14 , C08F8/32 , C08F222/06 , C08F2800/20 , C08F2810/10 , C08L51/06 , C08L2205/08 , C08F212/08
摘要： A polymeric material from the styrene family comprises macromolecular chains grafted by nitrogen-containing heterocyclic groups; wherein the macromolecular chains comprise a polymeric backbone to which a grafted agent is attached by at least one covalent bond, the grafting agent comprises, in a single molecule, one or more associative groups capable of being bound by hydrogen bonds, and one or more reactive groups capable of forming covalent bonds with the polymeric backbone, at least one of the associative groups of the modifier is an imidazolidone heterocyclic ring. The mean number of imidazolidone groups to be inserted into the macromolecular chains is dependent both on the mean mass of said chains and on the final properties to be imparted to the material. Objects such as tubes, films, plates, stiffenerss, bottles and containers can be made.
摘要翻译：来自苯乙烯系的聚合物材料包括由含氮杂环基团接枝的大分子链; 其中所述大分子链包含通过至少一个共价键连接的接枝剂的聚合物主链，所述接枝剂在单一分子中包含一个或多个能够被氢键结合的缔合基团，以及一个或多个反应性能够与聚合物主链形成共价键的基团，改性剂的至少一个缔合基团是咪唑啉酮杂环。插入大分子链中的咪唑烷酮基团的平均数目取决于所述链的平均质量和赋予材料的最终性能。可以制造诸如管，膜，板，扶强材，瓶和容器的物体。

2. 发明申请

US20120136095A1 USE OF GRAFTED SMA COPOLYMERS IN LIQUID COMPOSITIONS 审中-公开
标题翻译：在液体组合物中使用接枝的SMA共聚物
公开(公告)号：US20120136095A1
公开(公告)日：2012-05-31
申请号：US13362539
申请日：2012-01-31
申请人： Manuel HIDALGO , Sandra GRIMALDI
发明人： Manuel HIDALGO , Sandra GRIMALDI
IPC分类号： C08K3/00 , C08K3/26 , C08K3/34 , C08L79/04
CPC分类号： C08F257/02 , C08F8/32 , C08F2800/10 , C08F2800/20 , C08F2810/50 , C08L51/003 , C09D151/003 , D21H11/08 , D21H11/14 , D21H19/58 , D21H21/18 , C08L2666/02 , C08F8/48 , C08F220/08 , C08F212/08 , C08F222/06
摘要： The subject of the invention is the use of a grafted copolymer derived from the grafting: of an SMA copolymer (II) derived from the copolymerization of at least two monomers, (i) the first monomer being chosen from styrene and its derivatives and (ii) the second monomer including at least one anhydride function, with (iii) M-R-X molecules (I) including at least one pattern (M) chosen from patterns (1) to (4): formula (I), with A=oxygen, sulfur or NH; and including at least one chemical function (X) chosen from among halogen, a primary or secondary amine function, an alcohol function, a thiol function, a carboxylic acid function or a derivative of said function and an epoxy function, the pattern (M) and said function (X) being connected by a rigid or flexible chain (R); used as the majority composition or additive of liquid compositions intended to be applied in or on sheets of paper or cardboard, onto hard surfaces, on leather or on textiles.
摘要翻译：本发明的主题是使用衍生自衍生自至少两种单体共聚合的SMA共聚物（II）的接枝共聚物，（i）第一单体选自苯乙烯及其衍生物和（ii））包含至少一种酸酐官能团的第二单体，（iii）包含至少一种选自图案（1）至（4）：式（I）的图案（M）的MRX分子（I），其中A =氧，硫或NH; 并且包括至少一种选自卤素，伯胺或仲胺官能团，醇官能团，硫醇官能团，羧酸官能团或所述官能团的衍生物和环氧官能团的化学官能团（X），所述模式（M）并且所述功能（X）通过刚性或柔性链（R）连接; 用作要用于纸或纸板上或纸张上的液体组合物的大多数组合物或添加剂，在硬表面上，皮革上或纺织品上。

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