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JPS5785808A - Coating material - Google Patents

Coating material

Info

Publication number
JPS5785808A
JPS5785808A JP16045580A JP16045580A JPS5785808A JP S5785808 A JPS5785808 A JP S5785808A JP 16045580 A JP16045580 A JP 16045580A JP 16045580 A JP16045580 A JP 16045580A JP S5785808 A JPS5785808 A JP S5785808A
Authority
JP
Japan
Prior art keywords
meth
groups
oligomer
reacting
coating material
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.)
Pending
Application number
JP16045580A
Other languages
Japanese (ja)
Inventor
Mitsuharu Nakamoto
Shoji Ishihara
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.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing 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 Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Priority to JP16045580A priority Critical patent/JPS5785808A/en
Publication of JPS5785808A publication Critical patent/JPS5785808A/en
Pending legal-status Critical Current

Links

Landscapes

  • Paints Or Removers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PURPOSE: A coating material capable of curing by irradiation with electron beam and of forming films having excellent adhesion to synthetic plastics, metals, etc., containing an oligomer having (meth)acryloyl groups and isocyanato groups.
CONSTITUTION: An oligomer (A) having at least one (meth)acryloyl group and at least one isocyanato group in the molecule is obtained by reacting 1mol of hydroxyl groups contained in the product obtained by reacting the epoxy groups of a glycidyl ether, e.g., 1-hydroxyethyl acrylate, with (meth)acrylic acid with at least 0.5mol of a diisocyanate. Next, component (A) is mixed with (B) 30W 95wt% reactive diluent, e.g., methyl (meth)acrylate, (C) not more than 40wt% of a coloring agent, e.g., titanium white, (D) not more than 35wt% of a resin selected from polyurethane, polyester and polyvinyl acetate and (E) 0.001W1.0wt% of a polymerization inhibitor, e.g., catechol.
COPYRIGHT: (C)1982,JPO&Japio
JP16045580A 1980-11-14 1980-11-14 Coating material Pending JPS5785808A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16045580A JPS5785808A (en) 1980-11-14 1980-11-14 Coating material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16045580A JPS5785808A (en) 1980-11-14 1980-11-14 Coating material

Publications (1)

Publication Number Publication Date
JPS5785808A true JPS5785808A (en) 1982-05-28

Family

ID=15715300

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16045580A Pending JPS5785808A (en) 1980-11-14 1980-11-14 Coating material

Country Status (1)

Country Link
JP (1) JPS5785808A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4902727A (en) * 1985-05-28 1990-02-20 Nippon Paint Co., Ltd. Compounds having a polymerizable acylurethane structure, and their production and process of using

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5037728A (en) * 1973-08-13 1975-04-08
JPS559644A (en) * 1978-07-07 1980-01-23 Asahi Chem Ind Co Ltd Polymerizable urethane resin composition
JPS56118409A (en) * 1980-02-18 1981-09-17 Du Pont Isocyanate functional polymer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5037728A (en) * 1973-08-13 1975-04-08
JPS559644A (en) * 1978-07-07 1980-01-23 Asahi Chem Ind Co Ltd Polymerizable urethane resin composition
JPS56118409A (en) * 1980-02-18 1981-09-17 Du Pont Isocyanate functional polymer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4902727A (en) * 1985-05-28 1990-02-20 Nippon Paint Co., Ltd. Compounds having a polymerizable acylurethane structure, and their production and process of using

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