JPS5527360A - Foamed urethane composite having improved heat aging characteristic and weatherability - Google Patents

Foamed urethane composite having improved heat aging characteristic and weatherability

Info

Publication number
JPS5527360A
JPS5527360A JP10071778A JP10071778A JPS5527360A JP S5527360 A JPS5527360 A JP S5527360A JP 10071778 A JP10071778 A JP 10071778A JP 10071778 A JP10071778 A JP 10071778A JP S5527360 A JPS5527360 A JP S5527360A
Authority
JP
Japan
Prior art keywords
foamed urethane
resin
weatherability
improved heat
heat aging
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
JP10071778A
Other languages
Japanese (ja)
Other versions
JPS6134733B2 (en
Inventor
Hajime Sakano
Fumio Nakai
Yukio Tomari
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.)
Sumika Polycarbonate Ltd
Original Assignee
Sumika Polycarbonate 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 Sumika Polycarbonate Ltd filed Critical Sumika Polycarbonate Ltd
Priority to JP10071778A priority Critical patent/JPS5527360A/en
Priority to DE19792933173 priority patent/DE2933173A1/en
Priority to CA333,977A priority patent/CA1128380A/en
Priority to US06/067,631 priority patent/US4271230A/en
Publication of JPS5527360A publication Critical patent/JPS5527360A/en
Publication of JPS6134733B2 publication Critical patent/JPS6134733B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)

Abstract

PURPOSE: A foamed urethane composite having improved heat aging characteristics and weatherability, prepared by heating and crosslinking specific two types of resin solutions applied to the surface of a coating material in contact with a foamed urethane.
CONSTITUTION: A solution of a flexible urethane resin (stock) and/or a flexible vinyl chloride resin in an organic solvent or an aqueous emulsion of the resin, is applied to the surface of a coating material at a solid coating weight of 4W20g/m2 and dried. A solution of (A) a copolymer of a carboxyl group-containing ethylenically unsaturated monomer and an acrylic or methacrylic ester and (B) one or more types selected from blocked isocyanates, poly N-alkoxymethylmelamines, and polyepoxy compounds in an organic solvent is then applied to the surface to give the solid coating weight of (A) and (B) of 3W7g/m2, and crosslinked at 100W120°C for about 2 min under heating to coat the surface of the foamed urethane.
COPYRIGHT: (C)1980,JPO&Japio
JP10071778A 1978-08-17 1978-08-17 Foamed urethane composite having improved heat aging characteristic and weatherability Granted JPS5527360A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP10071778A JPS5527360A (en) 1978-08-17 1978-08-17 Foamed urethane composite having improved heat aging characteristic and weatherability
DE19792933173 DE2933173A1 (en) 1978-08-17 1979-08-16 URETHAN FOAM COMPOSITE MATERIAL
CA333,977A CA1128380A (en) 1978-08-17 1979-08-17 Foaming urethane composite
US06/067,631 US4271230A (en) 1978-08-17 1979-08-17 Foamed urethane composite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10071778A JPS5527360A (en) 1978-08-17 1978-08-17 Foamed urethane composite having improved heat aging characteristic and weatherability

Publications (2)

Publication Number Publication Date
JPS5527360A true JPS5527360A (en) 1980-02-27
JPS6134733B2 JPS6134733B2 (en) 1986-08-09

Family

ID=14281390

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10071778A Granted JPS5527360A (en) 1978-08-17 1978-08-17 Foamed urethane composite having improved heat aging characteristic and weatherability

Country Status (1)

Country Link
JP (1) JPS5527360A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5898242A (en) * 1981-12-09 1983-06-11 池田物産株式会社 Urethane member for car

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5898242A (en) * 1981-12-09 1983-06-11 池田物産株式会社 Urethane member for car

Also Published As

Publication number Publication date
JPS6134733B2 (en) 1986-08-09

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