公开(公告)号：EP4328256A1

公开(公告)日：2024-02-28

申请号：EP22791826.5

申请日：2022-04-22

申请人： DAIKIN INDUSTRIES, LTD.

发明人： YAMASHITA, Tsuneo ,  WATANABE, Yusuke ,  GOTO, Akihiro ,  OZAWA, Kaori ,  MITSUHASHI, Hisashi ,  KUBOTA, Hiroki

IPC分类号： C08G65/336 ,  C09K3/18 ,  C07F7/18

摘要： The present invention provides a fluoropolyether group-containing silane compound represented by the following formula (1) or (2).

公开(公告)号：EP4321590A1

公开(公告)日：2024-02-14

申请号：EP22791758.0

申请日：2022-04-20

申请人： DAIKIN INDUSTRIES, LTD.

发明人： WATANABE, Yusuke ,  OZAWA, Kaori ,  MITSUHASHI, Hisashi ,  YAMASHITA, Tsuneo ,  GOTO, Akihiro ,  KUBOTA, Hiroki

IPC分类号： C09K3/18

摘要： The present invention provides a surface-treating agent comprising a fluoropolyether group-containing silane compound (A) represented by the following formula (1) and a fluoropolyether group-containing silane compound (B) represented by the following formula (2).

         R F1 α -X A -R S1 β       (1)

         R S2 γ -X B -R F2 -X B -R S2 γ       (2)