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11.Process for the production of modified anionic emulsion polymers with anionic polyurethane 失效
Title translation: 制备具有阴离子聚氨酯的改性的阴离子型乳液聚合物的方法公开(公告)号:US3705164A
公开(公告)日:1972-12-05
申请号:US3705164D
申请日:1970-10-21
Applicant: BAYER AG
Inventor: HONIG HANS LUDWIG , BALLE GERHARD , KEBERLE WOLFGANG , DIETERICH DIETER
IPC: C08F2/22 , C08F283/00 , C08L75/04 , C08F45/24
CPC classification number: C08F283/006 , C08L75/04 , C08L2666/04
Abstract: A process is provided for the production of stable aqueous polymer dispersions by subjecting vinyl monomers to radical emulsion polymerization in the presence of a stable aqueous dispersion of a high molecular weight polyurethane containing anionic groups.
Abstract translation: 提供一种通过在含有阴离子基团的高分子量聚氨酯的稳定水分散体的存在下使乙烯基单体进行自由基乳液聚合来制备稳定的聚合物水分散体的方法。
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12.Process of preparing water dispersible polyurethanes and resulting product 失效
Title translation: 制备水不溶性聚氨酯和结果产品的方法公开(公告)号:US3438940A
公开(公告)日:1969-04-15
申请号:US3438940D
申请日:1966-03-24
Applicant: BAYER AG
Inventor: KEBERLE WOLFGANG , DIETERICH DIETER
CPC classification number: C08G18/84 , C08G18/0804 , C08G18/0819
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