JPS5672007A - Polymerizable composition - Google Patents

Polymerizable composition

Info

Publication number
JPS5672007A
JPS5672007A JP14710579A JP14710579A JPS5672007A JP S5672007 A JPS5672007 A JP S5672007A JP 14710579 A JP14710579 A JP 14710579A JP 14710579 A JP14710579 A JP 14710579A JP S5672007 A JPS5672007 A JP S5672007A
Authority
JP
Japan
Prior art keywords
spiroorthoester
formula
polymerizable composition
ethylenically unsaturated
shrinkage during
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
JP14710579A
Other languages
Japanese (ja)
Other versions
JPS626569B2 (en
Inventor
Kiyokazu Mizutani
Yoshihisa Ogasawara
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.)
Toagosei Co Ltd
Original Assignee
Toagosei 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 Toagosei Co Ltd filed Critical Toagosei Co Ltd
Priority to JP14710579A priority Critical patent/JPS5672007A/en
Publication of JPS5672007A publication Critical patent/JPS5672007A/en
Publication of JPS626569B2 publication Critical patent/JPS626569B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: A polymerizable composition which is low in volume shrinkage during polymerization, comprising an ethylenically unsaturated compound and an unsaturated bond-containing spiroorthoester.
CONSTITUTION: A spiroorthoester of formula I, wherein n is 3, 4, or 5, is mixed with an ethylenically unsaturated compound such as acrylic acid, acrylonitrile or styrene. Said composition can be polymerized by use of radical polymerization means such as ultraviolet rays, heat, electron rays or microwaves, shows a low volume shrinkage during polymerization, and is useful for molding materials, adhesives or paints. The compound of formula I is prepared by dehydrohalogenation of a spiroorthoester of formula II, wherein X is Cl, Br or I.
COPYRIGHT: (C)1981,JPO&Japio
JP14710579A 1979-11-15 1979-11-15 Polymerizable composition Granted JPS5672007A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14710579A JPS5672007A (en) 1979-11-15 1979-11-15 Polymerizable composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14710579A JPS5672007A (en) 1979-11-15 1979-11-15 Polymerizable composition

Publications (2)

Publication Number Publication Date
JPS5672007A true JPS5672007A (en) 1981-06-16
JPS626569B2 JPS626569B2 (en) 1987-02-12

Family

ID=15422620

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14710579A Granted JPS5672007A (en) 1979-11-15 1979-11-15 Polymerizable composition

Country Status (1)

Country Link
JP (1) JPS5672007A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815508A (en) * 1981-07-20 1983-01-28 Sumitomo Chem Co Ltd Production of ethylene copolymer
US4599155A (en) * 1983-09-22 1986-07-08 Kabushiki Kaisha Toshiba Resin composition

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815508A (en) * 1981-07-20 1983-01-28 Sumitomo Chem Co Ltd Production of ethylene copolymer
JPS6243446B2 (en) * 1981-07-20 1987-09-14 Sumitomo Chemical Co
US4599155A (en) * 1983-09-22 1986-07-08 Kabushiki Kaisha Toshiba Resin composition

Also Published As

Publication number Publication date
JPS626569B2 (en) 1987-02-12

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