JPS55114548A - Manufacture of thermally-recovering elastic article - Google Patents

Manufacture of thermally-recovering elastic article

Info

Publication number
JPS55114548A
JPS55114548A JP2287079A JP2287079A JPS55114548A JP S55114548 A JPS55114548 A JP S55114548A JP 2287079 A JP2287079 A JP 2287079A JP 2287079 A JP2287079 A JP 2287079A JP S55114548 A JPS55114548 A JP S55114548A
Authority
JP
Japan
Prior art keywords
thermally
mixture
fixing
recovering
thermoplastic polymer
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
JP2287079A
Other languages
Japanese (ja)
Other versions
JPS5726934B2 (en
Inventor
Koji Suzuki
Yasuhiro Moriyama
Satoru Kubo
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.)
Nitto Denko Corp
Original Assignee
Nitto Electric Industrial 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 Nitto Electric Industrial Co Ltd filed Critical Nitto Electric Industrial Co Ltd
Priority to JP2287079A priority Critical patent/JPS55114548A/en
Publication of JPS55114548A publication Critical patent/JPS55114548A/en
Publication of JPS5726934B2 publication Critical patent/JPS5726934B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)

Abstract

PURPOSE: To manufacture a thermally-recovering article having a high dimensional stability, by forming a mixture of an organic elastomer having rubber elasticity and a specific cross-linked thermoplastic polymer for fixing deformation of the elastomer, applying vulcanization to the mixture, and deforming a fixing the shape by cooling.
CONSTITUTION: A thermally-recovering elastic article is manufactured by use of a mixture of natural rubber or various synthetic rubbers having rubber elasticity and cross-linked thermoplastic polymer serving as material for fixing deformation of the elastomer. As the precross-linked thermoplastic polymer, it is necessary to use one containing less than about 0.1 part of MI that is solid at a normal temperature and has rubber elasticity at a temperature higher than its melting point. A thermally- recovering elastic article, excellent in its demensional stability, can be manufactured by shaping the above-mensioned mixture into a required form, expanding or compressing the same with application of heat after vulcanization of rubber elastic material, and fixing the shape deformed product by cooling.
COPYRIGHT: (C)1980,JPO&Japio
JP2287079A 1979-02-27 1979-02-27 Manufacture of thermally-recovering elastic article Granted JPS55114548A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2287079A JPS55114548A (en) 1979-02-27 1979-02-27 Manufacture of thermally-recovering elastic article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2287079A JPS55114548A (en) 1979-02-27 1979-02-27 Manufacture of thermally-recovering elastic article

Publications (2)

Publication Number Publication Date
JPS55114548A true JPS55114548A (en) 1980-09-03
JPS5726934B2 JPS5726934B2 (en) 1982-06-08

Family

ID=12094721

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2287079A Granted JPS55114548A (en) 1979-02-27 1979-02-27 Manufacture of thermally-recovering elastic article

Country Status (1)

Country Link
JP (1) JPS55114548A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57129721A (en) * 1981-02-05 1982-08-11 Sumitomo Electric Ind Ltd Heat shrinkable tube made of fluororubber as main component
JPS57129720A (en) * 1981-02-05 1982-08-11 Sumitomo Electric Ind Ltd Heat shrinkable tube made of fluororubber as main component

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4872285A (en) * 1971-12-29 1973-09-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4872285A (en) * 1971-12-29 1973-09-29

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57129721A (en) * 1981-02-05 1982-08-11 Sumitomo Electric Ind Ltd Heat shrinkable tube made of fluororubber as main component
JPS57129720A (en) * 1981-02-05 1982-08-11 Sumitomo Electric Ind Ltd Heat shrinkable tube made of fluororubber as main component
JPH0213616B2 (en) * 1981-02-05 1990-04-04 Sumitomo Electric Industries
JPH0213615B2 (en) * 1981-02-05 1990-04-04 Sumitomo Electric Industries

Also Published As

Publication number Publication date
JPS5726934B2 (en) 1982-06-08

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