公开(公告)号：US20230053165A1

公开(公告)日：2023-02-16

申请号：US17788145

申请日：2020-12-21

申请人： MITSUI CHEMICALS, INC. ,  DAIKIN INDUSTRIES, LTD.

发明人： Chikako KOUDA ,  Kazuyuki FUKUDA ,  Daisuke NOGUCHI ,  Keisuke NAKAMURA

IPC分类号： C08G18/12 ,  C08G18/08 ,  C08G18/09 ,  C08G18/28 ,  C08G18/32 ,  C08G18/73 ,  C08G18/79 ,  C08K5/09 ,  C09K3/18 ,  D06M15/564

摘要： A polyurethane resin composition includes a reaction product of an aliphatic polyisocyanate derivative having an average number of isocyanate groups of 2 or more; a long-chain active hydrogen compound including a hydrocarbon group having 12 or more and 30 or less carbon atoms and an active hydrogen group in combination; a cationic active hydrogen compound including an active hydrogen group and a cationic group in combination; and an acid compound capable of a salt with the cationic group. The concentration of the hydrocarbon group is 30% or more and 85% or less.

公开(公告)号：US20230037578A1

公开(公告)日：2023-02-09

申请号：US17788175

申请日：2020-12-21

申请人： MITSUI CHEMICALS, INC. ,  DAIKIN INDUSTRIES, LTD.

发明人： Chikako KOUDA ,  Kazuyuki FUKUDA ,  Keisuke NAKAMURA ,  Daisuke NOGUCHI ,  Masahiro MIYAHARA ,  Rumi KAWABE ,  Shinichi MINAMI

IPC分类号： C08L75/08 ,  C08G18/10 ,  C08G18/32 ,  D06M15/564 ,  C08G18/64 ,  C08G18/62

摘要： A water repellent composition includes a polyurethane resin compound, a non-fluorine water repellent compound, a surfactant, and a liquid medium. The polyurethane resin compound includes at least one kind selected from the group consisting of a first polyurethane resin compound, a second polyurethane resin compound, and a third polyurethane resin compound:

公开(公告)号：US20240270981A1

公开(公告)日：2024-08-15

申请号：US18635455

申请日：2024-04-15

申请人： DAIKIN INDUSTRIES, LTD.

发明人： Keisuke NAKAMURA ,  Kanako FUKUMOTO ,  Takashi ENOMOTO ,  Bin ZHOU ,  Tao CHEN

IPC分类号： C09D5/16 ,  C09D7/40 ,  C09D7/61 ,  C09D7/65 ,  C09D127/06 ,  C09D133/06 ,  C09D133/10 ,  C09D133/26 ,  C09D175/08 ,  C09D175/12 ,  D06M11/45 ,  D06M11/79 ,  D06M15/263 ,  D06M15/285 ,  D06M15/564 ,  D06M15/643 ,  D06M101/32 ,  D06M101/34

CPC分类号： C09D5/1668 ,  C09D5/1618 ,  C09D7/61 ,  C09D7/65 ,  C09D7/67 ,  C09D127/06 ,  C09D133/062 ,  C09D133/10 ,  C09D133/26 ,  C09D175/08 ,  C09D175/12 ,  D06M11/45 ,  D06M11/79 ,  D06M15/263 ,  D06M15/285 ,  D06M15/564 ,  D06M15/643 ,  D06M2101/32 ,  D06M2101/34 ,  D06M2200/10

摘要： Provided is a water repellent composition which includes: a water-repellent resin based on a hydrocarbon having a C5-C40 hydrocarbon group; and hydrophilic particles. The water repellent composition can impart both satisfactory water repellency and satisfactory antislip properties to textile products, and has storage stability.