GB1539777A - Segmented self cross-linkable polyurethane elastomers - Google Patents

Segmented self cross-linkable polyurethane elastomers

Info

Publication number
GB1539777A
GB1539777A GB3972076A GB3972076A GB1539777A GB 1539777 A GB1539777 A GB 1539777A GB 3972076 A GB3972076 A GB 3972076A GB 3972076 A GB3972076 A GB 3972076A GB 1539777 A GB1539777 A GB 1539777A
Authority
GB
United Kingdom
Prior art keywords
polyurethane elastomers
self cross
linkable polyurethane
segmented self
segmented
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.)
Expired
Application number
GB3972076A
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of GB1539777A publication Critical patent/GB1539777A/en
Expired legal-status Critical Current

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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
    • C08G18/3823—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
    • 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Artificial Filaments (AREA)
  • Paints Or Removers (AREA)
GB3972076A 1975-09-24 1976-09-24 Segmented self cross-linkable polyurethane elastomers Expired GB1539777A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752542500 DE2542500A1 (en) 1975-09-24 1975-09-24 SEGMENTED, SELF-NETWORKABLE POLYURETHANE ELASTOMERS

Publications (1)

Publication Number Publication Date
GB1539777A true GB1539777A (en) 1979-02-07

Family

ID=5957230

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3972076A Expired GB1539777A (en) 1975-09-24 1976-09-24 Segmented self cross-linkable polyurethane elastomers

Country Status (9)

Country Link
JP (1) JPS5239798A (en)
BE (1) BE846487A (en)
DE (1) DE2542500A1 (en)
FR (1) FR2325670A1 (en)
GB (1) GB1539777A (en)
IE (1) IE43431B1 (en)
IT (1) IT1070565B (en)
LU (1) LU75849A1 (en)
NL (1) NL7610656A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4778845A (en) * 1986-08-04 1988-10-18 Sika Ag, Vorm. Kaspar Winkler & Co. One-part adhesive and/or sealing mass which is stable and pumpable at temperatures up to 30 degree C.
US8916020B2 (en) 2007-12-05 2014-12-23 3M Innovative Properties Company Assembly bonded to a structural adhesive and method and applicator for making it

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4414327A1 (en) * 1994-04-25 1995-10-26 Bayer Ag Process for the production of elastane threads

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1491342A (en) * 1965-06-05 1967-08-11 Bayer Ag Process for the preparation of crosslinked synthetic polyurethane resins
DE2542449A1 (en) * 1975-09-24 1977-04-07 Bayer Ag MONO METHYLOL ETHER DIOL

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4778845A (en) * 1986-08-04 1988-10-18 Sika Ag, Vorm. Kaspar Winkler & Co. One-part adhesive and/or sealing mass which is stable and pumpable at temperatures up to 30 degree C.
US8916020B2 (en) 2007-12-05 2014-12-23 3M Innovative Properties Company Assembly bonded to a structural adhesive and method and applicator for making it

Also Published As

Publication number Publication date
LU75849A1 (en) 1977-05-16
IT1070565B (en) 1985-03-29
IE43431B1 (en) 1981-02-25
NL7610656A (en) 1977-03-28
IE43431L (en) 1977-03-24
BE846487A (en) 1977-03-23
FR2325670A1 (en) 1977-04-22
JPS5239798A (en) 1977-03-28
DE2542500A1 (en) 1977-04-07
FR2325670B1 (en) 1980-10-24

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee