Liquid repellent composition, liquid repellent processing method, and article having liquid repellent film

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United States of America Patent

PATENT NO 9834633
SERIAL NO

12212716

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Abstract

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To provide a liquid repellent composition which is excellent in liquid repellency and durability and an article having a liquid repelling film. A liquid repellent composition comprising a copolymer (I) and a copolymer (II), characterized in that the copolymer (I) containing from 65 to 95 mass % of a polymerized unit (a) (referred to as “[a1]”) and from 1 to 30 mass % of a polymerized unit (b); and the copolymer (II) containing from 25 to 80 mass % of a polymerized unit (a) (referred to as “[a2]”) and from 1 to 50 mass % of a polymerized unit (c) are contained in an amount of the copolymer (I)/the copolymer (II)=10/90 to 95/5 (mass ratio), and [a1]−[a2]≧10 (mass %).

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Patent Owner(s)

  • ASAHI GLASS COMPANY, LIMITED

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Furuta, Shoji Chiyoda-ku, JP 17 132
Kaneko, Kyouichi Chiyoda-ku, JP 10 67
Shimada, Minako Chiyoda-ku, JP 25 174
Sugiyama, Kazunori Chiyoda-ku, JP 23 115

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