公开(公告)号：EP0575625B1

公开(公告)日：1998-07-08

申请号：EP93900427.1

申请日：1992-12-21

申请人： SUMITOMO DOW LIMITED

发明人： FUJIWARA, Wataru ,  HYODA, Junkoh ,  YAMAZAKI, Kenichi ,  KITAMURA, Noriko

IPC分类号： C08F2/22 ,  C08F2/38 ,  C08F2/44 ,  C08F236/04 ,  C08F220/04 ,  C09J147/00 ,  C09J133/02 ,  D21H19/58 ,  D06M15/227

CPC分类号： C04B41/009 ,  B41M5/1246 ,  B41M5/155 ,  C04B26/04 ,  C04B41/4857 ,  C08F2/22 ,  C08F212/08 ,  C08F220/14 ,  C08F220/28 ,  C08F220/56 ,  C08F236/04 ,  C09J121/02 ,  D06M15/227 ,  D06M15/693 ,  D21H19/58 ,  C04B14/38 ,  C04B30/02

摘要： A process for producing copolymer latex by the emulsion polymerization of an aliphatic conjugated diene monomer and another monomer copolymerizable therewith in the presence of a cyclic unsaturated hydrocarbon having one unsaturated bond in the ring, characterized in that the addition of a monomer mixture containing the diene monomer is followed by the addition of another monomer mixture free from the diene monomer, or that part of a chain transfer agent is added after the addition of the monomers. The obtained latex is useful as an adhesive composition, paper coating composition, carpet backing adhesive composition, rock fiber base adhesive composition, gravure paper coating composition, color developing agent composition for pressure-sensitive paper, and the like.

公开(公告)号：EP0575625A1

公开(公告)日：1993-12-29

申请号：EP93900427.1

申请日：1992-12-21

申请人： SUMITOMO DOW LIMITED

发明人： FUJIWARA, Wataru ,  HYODA, Junkoh ,  YAMAZAKI, Kenichi ,  KITAMURA, Noriko

IPC分类号： C08F2/22 ,  C08F2/38 ,  C08F2/44 ,  C08F236/04 ,  C08F220/04 ,  C09J147/00 ,  C09J133/02 ,  D21H19/58 ,  D06M15/227

CPC分类号： C04B41/009 ,  B41M5/1246 ,  B41M5/155 ,  C04B26/04 ,  C04B41/4857 ,  C08F2/22 ,  C08F212/08 ,  C08F220/14 ,  C08F220/28 ,  C08F220/56 ,  C08F236/04 ,  C09J121/02 ,  D06M15/227 ,  D06M15/693 ,  D21H19/58 ,  C04B14/38 ,  C04B30/02

摘要： A process for producing copolymer latex by the emulsion polymerization of an aliphatic conjugated diene monomer and another monomer copolymerizable therewith in the presence of a cyclic unsaturated hydrocarbon having one unsaturated bond in the ring, characterized in that the addition of a monomer mixture containing the diene monomer is followed by the addition of another monomer mixture free from the diene monomer, or that part of a chain transfer agent is added after the addition of the monomers. The obtained latex is useful as an adhesive composition, paper coating composition, carpet backing adhesive composition, rock fiber base adhesive composition, gravure paper coating composition, color developing agent composition for pressure-sensitive paper, and the like.

摘要翻译： 在环中具有一个不饱和键的环状不饱和烃的存在下，通过乳液聚合脂族共轭二烯单体和可与其共聚的单体来制备共聚物胶乳的方法，其特征在于加入含有二烯单体的单体混合物 然后加入另一种不含二烯单体的单体混合物，或者在加入单体后加入部分链转移剂。 所得胶乳可用作粘合剂组合物，纸涂料组合物，地毯背衬粘合剂组合物，岩石纤维基粘合剂组合物，凹版纸涂料组合物，用于压敏纸的彩色显影剂组合物等。