JPS6465153A - Production of shape memory elastomer - Google Patents

Production of shape memory elastomer

Info

Publication number
JPS6465153A
JPS6465153A JP22028287A JP22028287A JPS6465153A JP S6465153 A JPS6465153 A JP S6465153A JP 22028287 A JP22028287 A JP 22028287A JP 22028287 A JP22028287 A JP 22028287A JP S6465153 A JPS6465153 A JP S6465153A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
component
polymer
monomer
gel
crosslinking
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
JP22028287A
Inventor
Kenichi Fujimoto
Yasuyori Sasaki
Original Assignee
Nok Corp
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

Links

Abstract

PURPOSE:To obtain an elastomer which has a large restoring force and can be instantaneously restored to its initial shape, by mixing a mixture of a vinyl polymer with an acrylic acid derivative polymer with a gel of these polymers or a gel of a rubber and crosslinking the resulting mixture. CONSTITUTION:A polymer of component (A) based on a vinyl monomer is blended with a polymer of component B based on an acrylic acid derivative or a natural or synthetic rubber. A previously formed gel of a polymer of component A, a polymer of component B or a natural or synthetic rubber is added to 100pts.wt. this blend. A three-dimensional network structure is formed by crosslinking in at least one of the polymer of component A, the polymer of component B and the rubber to obtain the purpose shape memory elastomer. Alternatively a monomer of component A is copolymerized with a monomer of component B, and about 5-60pts.wt. previously formed gel of a copolymer of a monomer of component A with a monomer of component B is added to 100pts.wt. this copolymer. A three-dimensional network structure is formed in it by crosslinking.
JP22028287A 1987-09-04 1987-09-04 Production of shape memory elastomer Pending JPS6465153A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22028287A JPS6465153A (en) 1987-09-04 1987-09-04 Production of shape memory elastomer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22028287A JPS6465153A (en) 1987-09-04 1987-09-04 Production of shape memory elastomer

Publications (1)

Publication Number Publication Date
JPS6465153A true true JPS6465153A (en) 1989-03-10

Family

ID=16748727

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22028287A Pending JPS6465153A (en) 1987-09-04 1987-09-04 Production of shape memory elastomer

Country Status (1)

Country Link
JP (1) JPS6465153A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2046408A1 (en) * 2006-07-28 2009-04-15 3M Innovative Properties Company Shape memory polymer articles with a microstructured surface
US7951319B2 (en) 2006-07-28 2011-05-31 3M Innovative Properties Company Methods for changing the shape of a surface of a shape memory polymer article

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2046408A1 (en) * 2006-07-28 2009-04-15 3M Innovative Properties Company Shape memory polymer articles with a microstructured surface
EP2046408A4 (en) * 2006-07-28 2009-08-19 3M Innovative Properties Co Shape memory polymer articles with a microstructured surface
US7951319B2 (en) 2006-07-28 2011-05-31 3M Innovative Properties Company Methods for changing the shape of a surface of a shape memory polymer article

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