AQUEOUS RESIN COMPOSITION, COATING AGENT AND ARTICLE

WIPO Patent Application WO/2016/047414

A1

An aqueous resin composition is provided which is characterized by containing a urethane resin, an aqueous resin, and an aqueous medium, the urethane resin having a polymerizable unsaturated group obtained by reacting polyisocyanate with polyols that contain an alkylenediol having two or more polymerizable unsaturated groups represented by general formula (1) or an oxyalkylenediol having two or more polymerizable unsaturated groups represented by general formula (2). The aqueous resin composition can form a coating film which has weatherability in addition to elongation, flexibility and hardness. (R1 in general formula (1) represents a structure having two or more atomic groups containing a polymerizable unsaturated group in the side chain of a straight chain alkylene group of 1-9 carbon atoms.) (R1 and R3 in general formula (2) represent a structure having an atomic group containing a polymerizable unsaturated group in the side chain of an ethylene group. R2 represents an alkylene group having 1 to 5 carbon atoms.)

WO/2020/221194	WATER-BASED PHOTOCURABLE MATERIAL AND PREPARATION PROCESS THEREOF
JP6784689	Aqueous polyurethane dispersion
WO/2013/125357	COMPOSITE FILM AND TEMPORARY FIXING SHEET

MIYAKE JUNICHI (JP)
SHIRAKAMI JUN (JP)
NAGAHAMA SADAMU (JP)
KANNARI HIROYOSHI (JP)

PCT/JP2015/075059

March 31, 2016

September 03, 2015

Click for automatic bibliography generation  

DAINIPPON INK & CHEMICALS (JP)

C08L75/14; C08F290/00; C08G18/67; C09D175/14

JP2014196418A	2014-10-16
CN102786656A	2012-11-21
CN101475679A	2009-07-08
CN101381446A	2009-03-11
JP2002268220A	2002-09-18
JPH03100069A	1991-04-25
JPH034225A	1991-01-10
JPH02232217A	1990-09-14
JPS57165417A	1982-10-12

KONO MICHIHIRO (JP)
Michihiro Kono (JP)

View/Download PDF      PDF Help

Previous Patent: APPARATUS FOR CONTROLLING VEHICLE AND CONTROL METHOD

Next Patent: AQUEOUS URETHANE RESIN COMPOSITION, COATING AGENT AND ARTICLE