公开(公告)号：US06255400B1

公开(公告)日：2001-07-03

申请号：US09197530

申请日：1998-11-23

申请人： Hiroshi Itoh ,  Susumu Oyama ,  Takashi Yodoya ,  Kenji Tsuboi ,  Tsugio Matsubara ,  Kenichi Nakamura ,  Hirotoshi Doki ,  Shinya Yamagami ,  Toshiki Oyanagi ,  Kenzo Seita

发明人： Hiroshi Itoh ,  Susumu Oyama ,  Takashi Yodoya ,  Kenji Tsuboi ,  Tsugio Matsubara ,  Kenichi Nakamura ,  Hirotoshi Doki ,  Shinya Yamagami ,  Toshiki Oyanagi ,  Kenzo Seita

IPC分类号： C08F26710

CPC分类号： D21H21/18 ,  C08F273/00 ,  C09D151/00 ,  D21H17/375 ,  D21H17/42 ,  D21H17/44 ,  D21H21/10 ,  D21H21/20

摘要： A polymer (B) is prepared by polymerizing one or more vinyl monomers (c) in the presence of a polymer (A) prepared by polymerizing one or more vinyl monomers (a) selected from the group consisting of vinyl monomers represented by the general formula (1): wherein R1 represents a hydrogen atom or a lower alkyl with 1 to 3 carbon atoms and n is an integer of 1 to 8 and their salts with one or more vinyl monomers (b) which are co-polymerizable with the vinyl monomer components (a).

摘要翻译： 聚合物（B）通过在一种或多种乙烯基单体（a）聚合制备的聚合物（A）的存在下聚合制备，所述乙烯基单体（a）选自由通式 （1）表示：其中R1表示氢原子或碳原子数1〜3的低级烷基，n表示1〜8的整数，并且与一种或多种与乙烯基单体共聚的乙烯基单体（b） 组分（a）。