JPS5649760A - Water-dispersed coating composition - Google Patents

Water-dispersed coating composition

Info

Publication number
JPS5649760A
JPS5649760A JP12471179A JP12471179A JPS5649760A JP S5649760 A JPS5649760 A JP S5649760A JP 12471179 A JP12471179 A JP 12471179A JP 12471179 A JP12471179 A JP 12471179A JP S5649760 A JPS5649760 A JP S5649760A
Authority
JP
Japan
Prior art keywords
water
acid value
amino resin
graft copolymer
acrylic polymer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP12471179A
Other languages
Japanese (ja)
Other versions
JPS6213991B2 (en
Inventor
Yukio Suzuki
Naozumi Iwazawa
Tadashi Watanabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kansai Paint Co Ltd
Original Assignee
Kansai Paint Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kansai Paint Co Ltd filed Critical Kansai Paint Co Ltd
Priority to JP12471179A priority Critical patent/JPS5649760A/en
Priority to US06/186,557 priority patent/US4329266A/en
Priority to GB8029727A priority patent/GB2060654B/en
Priority to IT24822/80A priority patent/IT1141067B/en
Priority to CA000361100A priority patent/CA1170388A/en
Priority to DE19803036408 priority patent/DE3036408A1/en
Publication of JPS5649760A publication Critical patent/JPS5649760A/en
Publication of JPS6213991B2 publication Critical patent/JPS6213991B2/ja
Granted legal-status Critical Current

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Abstract

PURPOSE: Titled composition, excellent in coating processability, water resistance and durability, and suitable for decorative finishing, which comprises a dispersion of a specified acrylic graft copolymer in water and an amino resin.
CONSTITUTION: (A) An unsaturated group-containing acrylic polymer of acid value 40W200, obtained by the reaction of 100pts.wt. of a carboxy-functional acrylic polymer with 0.2W3pts.wt. of a glycidyl group-containing unsaturated monomer in a hydrophilic organic medium, is polymerized with a monomer mixture of acid value ≤30, containing an α,β-ethylenically unsaturated carboxylic acid, to form a carboxyl-, hydroxy- and amide-functional acrylic graft copolymer of acid value 15W40 and of glass transition temperature of -10W70°C. Then said copolymer is dispersed in an aqueous dispersing medium (containing 60W90wt% of water) after 50% or more of the carboxyl groups therein has been neutralized, and then compounded with an amino resin.
COPYRIGHT: (C)1981,JPO&Japio
JP12471179A 1979-09-29 1979-09-29 Water-dispersed coating composition Granted JPS5649760A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP12471179A JPS5649760A (en) 1979-09-29 1979-09-29 Water-dispersed coating composition
US06/186,557 US4329266A (en) 1979-09-29 1980-09-12 Water-dispersed coating composition comprising an acrylic graft polymer containing carboxyl groups, hydroxyl and/or amide groups
GB8029727A GB2060654B (en) 1979-09-29 1980-09-15 Water-dispersed acrylic graft polymer coating composition
IT24822/80A IT1141067B (en) 1979-09-29 1980-09-22 COATING COMPOSITION DISPERSED IN WATER
CA000361100A CA1170388A (en) 1979-09-29 1980-09-26 Water-dispersed coating composition
DE19803036408 DE3036408A1 (en) 1979-09-29 1980-09-26 WATER-DISPERSED COATING SIZE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12471179A JPS5649760A (en) 1979-09-29 1979-09-29 Water-dispersed coating composition

Publications (2)

Publication Number Publication Date
JPS5649760A true JPS5649760A (en) 1981-05-06
JPS6213991B2 JPS6213991B2 (en) 1987-03-30

Family

ID=14892206

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12471179A Granted JPS5649760A (en) 1979-09-29 1979-09-29 Water-dispersed coating composition

Country Status (1)

Country Link
JP (1) JPS5649760A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63172778A (en) * 1987-01-13 1988-07-16 Hideyuki Kanemitsu Coating agent having excellent rigidity and anti-fogging effect
JPH01287162A (en) * 1988-05-12 1989-11-17 Nippon Paint Co Ltd Water-based coating composition
WO1996005260A1 (en) * 1994-08-11 1996-02-22 Basf Lacke + Farben Ag Water-dispersible acrylic graft copolymer, method for making it and water-based paint
WO1996005261A1 (en) * 1994-08-11 1996-02-22 Basf Lacke + Farben Ag Water dispersible acrylic based graft copolymers, a method of manufacture and aqueous paints
JP2002518575A (en) * 1998-06-23 2002-06-25 アクゾ ノーベル ナムローゼ フェンノートシャップ Aqueous coating composition containing addition polymer and rheology modifier
JP4684379B2 (en) * 1998-03-30 2011-05-18 バイエル アクチェンゲゼルシャフト Aqueous dispersions containing copolymer mixtures and their use in binders

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63172778A (en) * 1987-01-13 1988-07-16 Hideyuki Kanemitsu Coating agent having excellent rigidity and anti-fogging effect
JPH01287162A (en) * 1988-05-12 1989-11-17 Nippon Paint Co Ltd Water-based coating composition
JPH0678497B2 (en) * 1988-05-12 1994-10-05 日本ペイント株式会社 Aqueous coating composition
WO1996005260A1 (en) * 1994-08-11 1996-02-22 Basf Lacke + Farben Ag Water-dispersible acrylic graft copolymer, method for making it and water-based paint
WO1996005261A1 (en) * 1994-08-11 1996-02-22 Basf Lacke + Farben Ag Water dispersible acrylic based graft copolymers, a method of manufacture and aqueous paints
US6127479A (en) * 1994-08-11 2000-10-03 Basf Coatings Ag Water-dispersible acrylic based graft copolymers, a method for making them and water-based paints thereof
JP4684379B2 (en) * 1998-03-30 2011-05-18 バイエル アクチェンゲゼルシャフト Aqueous dispersions containing copolymer mixtures and their use in binders
JP2002518575A (en) * 1998-06-23 2002-06-25 アクゾ ノーベル ナムローゼ フェンノートシャップ Aqueous coating composition containing addition polymer and rheology modifier
JP4759136B2 (en) * 1998-06-23 2011-08-31 ヌプレクス レジンズ ビー．ブイ． Aqueous coating composition comprising an addition polymer and a rheology modifier

Also Published As

Publication number Publication date
JPS6213991B2 (en) 1987-03-30

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