公开(公告)号：EP0913517B1

公开(公告)日：2001-12-05

申请号：EP97914554.7

申请日：1997-03-27

申请人： DAIKIN INDUSTRIES, LIMITED

发明人： KUBO, Motonobu Yodogawa Works of Daikin ,  YAMANA, Masayuki Yodogawa Works of Daikin ,  ENOMOTO, Takashi Yodogawa Works of Daikin ,  SAKAI, Akio ,  OMATSU, Hiroyoshi ,  TSUJI, Masaaki

IPC分类号： D06M13/196 ,  B01J13/00 ,  C09K3/18 ,  C08G18/80

CPC分类号： D06M15/568 ,  B01J13/00 ,  C08G18/706 ,  C08G18/8077 ,  C09K3/18 ,  D06M13/395 ,  D06M13/438 ,  D06M15/277 ,  D06M15/572 ,  D06M2200/11 ,  D06M2200/12

公开(公告)号：EP0913517A2

公开(公告)日：1999-05-06

申请号：EP97914554.7

申请日：1997-03-27

申请人： Takeda Chemical Industries, Ltd. ,  DAIKIN INDUSTRIES, LIMITED ,  Ganz Chemical Co., Ltd.

发明人： KUBO, Motonobu Yodogawa Works of Daikin ,  YAMANA, Masayuki Yodogawa Works of Daikin ,  ENOMOTO, Takashi Yodogawa Works of Daikin ,  SAKAI, Akio ,  OMATSU, Hiroyoshi ,  TSUJI, Masaaki

IPC分类号： D06M13/196 ,  B01J13/00 ,  C09K3/18 ,  C08G18/80

摘要： A blocked isocyanate emulsion containing a blocked isocyanate, a surfactant and a liquid medium, wherein a weight ratio of the blocked isocyanate to the surfactant is from 60/40 to 90/10 and an average particle diameter is not larger than 250 nm, gives a stable water- and oil-repellent composition which has no sedimentation for a long period of time even if the blocked isocyanate emulsion is mixed with a water- and oil-repellent.

摘要翻译： 含有封端异氰酸酯，表面活性剂和液体介质的封端异氰酸酯乳液，其中封端异氰酸酯与表面活性剂的重量比为60/40至90/10，平均粒径不大于250nm，得到 即使封闭的异氰酸酯乳液与拒水拒油剂混合，长时间也不沉降的稳定的拒水拒油剂组合物。