CH514649A - Process for the production of shrink articles - Google Patents

Process for the production of shrink articles

Info

Publication number
CH514649A
CH514649A CH166169A CH166169A CH514649A CH 514649 A CH514649 A CH 514649A CH 166169 A CH166169 A CH 166169A CH 166169 A CH166169 A CH 166169A CH 514649 A CH514649 A CH 514649A
Authority
CH
Switzerland
Prior art keywords
production
shrink articles
shrink
articles
Prior art date
Application number
CH166169A
Other languages
German (de)
Inventor
Eilhardt Bernd
Fritz Dr Glander
Original Assignee
Kabel Metallwerke Ghh
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 Kabel Metallwerke Ghh filed Critical Kabel Metallwerke Ghh
Publication of CH514649A publication Critical patent/CH514649A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/82—Post-polymerisation treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/003—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
CH166169A 1968-02-17 1969-02-04 Process for the production of shrink articles CH514649A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681704160 DE1704160A1 (en) 1968-02-17 1968-02-17 Use of polyurethane containing C-O and N-H groups as material for shrink articles

Publications (1)

Publication Number Publication Date
CH514649A true CH514649A (en) 1971-10-31

Family

ID=5688683

Family Applications (1)

Application Number Title Priority Date Filing Date
CH166169A CH514649A (en) 1968-02-17 1969-02-04 Process for the production of shrink articles

Country Status (8)

Country Link
AT (1) AT294424B (en)
BE (1) BE727719A (en)
CH (1) CH514649A (en)
DE (1) DE1704160A1 (en)
FR (1) FR2002129A1 (en)
GB (1) GB1225094A (en)
NL (1) NL6901757A (en)
SE (1) SE351802B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0211851A4 (en) * 1985-01-04 1988-01-28 Thoratec Lab Corp Compositions that soften at predetermined temperatures and the method of making same.
JPH0739506B2 (en) * 1988-09-30 1995-05-01 三菱重工業株式会社 Shape memory polymer foam
JP2502132B2 (en) * 1988-09-30 1996-05-29 三菱重工業株式会社 Shape memory polyurethane elastomer molded body
JPH066349B2 (en) * 1988-10-18 1994-01-26 三菱重工業株式会社 Shape memory tubular body and construction method thereof
JPH02113016A (en) * 1988-10-21 1990-04-25 Mitsubishi Heavy Ind Ltd Heat insulating material consisting of shape memorizing polymer foam

Also Published As

Publication number Publication date
DE1704160A1 (en) 1971-04-22
BE727719A (en) 1969-07-01
GB1225094A (en) 1971-03-17
FR2002129A1 (en) 1969-10-03
AT294424B (en) 1971-11-25
SE351802B (en) 1972-12-11
NL6901757A (en) 1969-08-19

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Legal Events

Date Code Title Description
PL Patent ceased