JPS54123196A - Novel ether-ester block copolymer - Google Patents

Novel ether-ester block copolymer

Info

Publication number
JPS54123196A
JPS54123196A JP3065878A JP3065878A JPS54123196A JP S54123196 A JPS54123196 A JP S54123196A JP 3065878 A JP3065878 A JP 3065878A JP 3065878 A JP3065878 A JP 3065878A JP S54123196 A JPS54123196 A JP S54123196A
Authority
JP
Japan
Prior art keywords
ester block
block copolymer
ether
molecular weight
formula
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
JP3065878A
Other languages
Japanese (ja)
Inventor
Kazuya Yonezawa
Hisao Furukawa
Masaaki Azuma
Yasushi Kato
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.)
Kanegafuchi Chemical Industry Co Ltd
Original Assignee
Kanegafuchi Chemical Industry 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 Kanegafuchi Chemical Industry Co Ltd filed Critical Kanegafuchi Chemical Industry Co Ltd
Priority to JP3065878A priority Critical patent/JPS54123196A/en
Publication of JPS54123196A publication Critical patent/JPS54123196A/en
Pending legal-status Critical Current

Links

Landscapes

  • Paints Or Removers (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

NEW MATERIAL:Ether-ester block compolymers having at least one of silyl group and a molecular weight of 300W1000 of formula I (R, R' are monofunctional hydrocarbyl groups selected from H, 1W10C alkyl, aryl, aralkyl; X is halogen, alkoxy, acyloxy, aminoxy, phenoxy, thioalkoxy, amino; a is 0W2).
USE: Coatings, adhesives, materials for food packaging, and cast molding.
PREPARATION: The reaction of an ether-ester block copolymer having carbon- carbon double bonds on terminals or side chains and a molecular weight of 200W 1000 with hydrosilanes of formula II is conducted in the presence of a catalyst of transition metal in group VIII of the periodic table at 50W150°C for 1W4 hr.
COPYRIGHT: (C)1979,JPO&Japio
JP3065878A 1978-03-16 1978-03-16 Novel ether-ester block copolymer Pending JPS54123196A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3065878A JPS54123196A (en) 1978-03-16 1978-03-16 Novel ether-ester block copolymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3065878A JPS54123196A (en) 1978-03-16 1978-03-16 Novel ether-ester block copolymer

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP9619886A Division JPS61241319A (en) 1986-04-25 1986-04-25 Room temperature curing composition containing novel ether-ester block copolymer

Publications (1)

Publication Number Publication Date
JPS54123196A true JPS54123196A (en) 1979-09-25

Family

ID=12309856

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3065878A Pending JPS54123196A (en) 1978-03-16 1978-03-16 Novel ether-ester block copolymer

Country Status (1)

Country Link
JP (1) JPS54123196A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0771855A2 (en) 1995-11-02 1997-05-07 Dow Corning Corporation Crosslinked emulsions of pre-formed silicon-modified organic polymers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0771855A2 (en) 1995-11-02 1997-05-07 Dow Corning Corporation Crosslinked emulsions of pre-formed silicon-modified organic polymers

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