专利检索 ap:("Eurotecnica Development & Licensing S.p.A.") AND inv:"CODIGNOLA, Franco" 第 1 页

1.

发明公开
AROMATIC GLYCOLS AND POLYOLS, PREPARATION PROCESS AND THEIR USE AS MONOMERS 审中-公开
标题翻译：芳香族二醇和多元醇，方法及其用作单体的

公开(公告)号：EP1492835A1

公开(公告)日：2005-01-05

申请号：EP03722425.0

申请日：2003-04-08

申请人： Eurotecnica Development & Licensing S.p.A.

发明人： CODIGNOLA, Franco

IPC分类号： C08G63/685 , C07C235/74 , C07C235/76 , C07C235/84

CPC分类号： C07C235/76 , C07C235/74 , C07C235/84 , C08G18/3825 , C08G63/685 , C08G69/44

摘要： Compounds are described, having the following general formula (A) R(CONH-CHR10H)m (A) and their use as monomers in polymerization and polycondensation reactions.

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2.

发明公开
"POLY-BETA-CARBOXYACRYLAMIDE POLYMER, USE THEREOF AND PROCESS FOR PREPARING THE SAME" 有权
标题翻译： POLY-BETA羧酸丙烯酰胺聚合物，其用途及其制造方法

公开(公告)号：EP1487884A1

公开(公告)日：2004-12-22

申请号：EP02722686.9

申请日：2002-03-27

申请人： Eurotecnica Development & Licensing S.p.A.

发明人： CODIGNOLA, Franco

IPC分类号： C08F22/38 , C08G69/48 , C11D3/37

CPC分类号： C08F22/38

摘要： A poly-ß-carboxyacrylamide polymer of formula (I) wherein X is an alkaline metal or a substituent capable of bringing about an exchange reaction with a salt of an alkaline earth metal, said polymer having a ponderal average molecular weight greater than or equal to 2,000. The use of said polymer and process for preparing the same.