JPS5792030A - Manufacture of laminate - Google Patents

Manufacture of laminate

Info

Publication number
JPS5792030A
JPS5792030A JP16937580A JP16937580A JPS5792030A JP S5792030 A JPS5792030 A JP S5792030A JP 16937580 A JP16937580 A JP 16937580A JP 16937580 A JP16937580 A JP 16937580A JP S5792030 A JPS5792030 A JP S5792030A
Authority
JP
Japan
Prior art keywords
resin
substrate
maleic anhydride
tung oil
laminate
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
JP16937580A
Other languages
Japanese (ja)
Inventor
Taro Fukui
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP16937580A priority Critical patent/JPS5792030A/en
Publication of JPS5792030A publication Critical patent/JPS5792030A/en
Pending legal-status Critical Current

Links

Landscapes

  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

PURPOSE: To obtain a laminate having excellent processability, by coating a substrate with a resin obtained by compounding a curable unsaturated resin with a reaction product of tung oil and maleic anhydride.
CONSTITUTION: A resin varnish is prepared by compounding (A) 100pts.wt. of a curable unsaturated resin (e.g. unsaturated polyester resin) with (B) 5W40pts.wt. (pref. 10W20pts.) of a plasticizer of formula III, etc. obtained by the Diels-Alder reaction of tung oil (e.g. composed mainly of eleostearic acid glycerin ester of formulaI) with maleic anhydride of formula II at a (maleic anhydride)/(tung oil) molar ratio of pref. 0.5W2, and if necessary, (C) a filler, a flame retardant, etc. A substrate is coated with the resin varnish (pretreatment of the substrate for improving the affinity of the substrate with the resin further increases the effect), and a proper number of the coated substrates are laminated with each other and cured to obtain the objective laminate board.
COPYRIGHT: (C)1982,JPO&Japio
JP16937580A 1980-11-30 1980-11-30 Manufacture of laminate Pending JPS5792030A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16937580A JPS5792030A (en) 1980-11-30 1980-11-30 Manufacture of laminate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16937580A JPS5792030A (en) 1980-11-30 1980-11-30 Manufacture of laminate

Publications (1)

Publication Number Publication Date
JPS5792030A true JPS5792030A (en) 1982-06-08

Family

ID=15885418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16937580A Pending JPS5792030A (en) 1980-11-30 1980-11-30 Manufacture of laminate

Country Status (1)

Country Link
JP (1) JPS5792030A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103881341A (en) * 2014-04-04 2014-06-25 中南林业科技大学 Tung oil derivative-modified unsaturated polyester resin composition and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103881341A (en) * 2014-04-04 2014-06-25 中南林业科技大学 Tung oil derivative-modified unsaturated polyester resin composition and preparation method thereof

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