GB1526022A - Manufacture and use of crosslinkable thermoplastic polyurethanes - Google Patents

Manufacture and use of crosslinkable thermoplastic polyurethanes

Info

Publication number
GB1526022A
GB1526022A GB172876A GB172876A GB1526022A GB 1526022 A GB1526022 A GB 1526022A GB 172876 A GB172876 A GB 172876A GB 172876 A GB172876 A GB 172876A GB 1526022 A GB1526022 A GB 1526022A
Authority
GB
United Kingdom
Prior art keywords
groups
diisocyanate
reacting
prepared
polyisocyanate
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
GB172876A
Other languages
English (en)
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of GB1526022A publication Critical patent/GB1526022A/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
    • C08G18/83—Chemically modified polymers
    • C08G18/831—Chemically modified polymers by oxygen-containing compounds inclusive of carbonic acid halogenides, carboxylic acid halogenides and epoxy halides
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
GB172876A 1975-01-18 1976-01-16 Manufacture and use of crosslinkable thermoplastic polyurethanes Expired GB1526022A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752501987 DE2501987A1 (de) 1975-01-18 1975-01-18 Vernetzbare thermoplastische polyurethane

Publications (1)

Publication Number Publication Date
GB1526022A true GB1526022A (en) 1978-09-27

Family

ID=5936776

Family Applications (1)

Application Number Title Priority Date Filing Date
GB172876A Expired GB1526022A (en) 1975-01-18 1976-01-16 Manufacture and use of crosslinkable thermoplastic polyurethanes

Country Status (4)

Country Link
DE (1) DE2501987A1 (un)
FR (1) FR2297868A1 (un)
GB (1) GB1526022A (un)
IT (1) IT1054214B (un)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4574147A (en) * 1984-01-19 1986-03-04 Bayer Aktiengesellschaft Process for the production of polyurethanes, polyurethanes containing terminal aromatic amino groups and their use
US8772421B2 (en) 2003-10-29 2014-07-08 Henkel Ag & Co. Kgaa Polymers with improved strength comprising mixed oxyalkyl units

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10356610A1 (de) 2003-12-01 2005-06-30 Basf Ag Verfahren zur Umsetzung von (i) thermoplastischen Polyurethanen mit (ii) Isocyanatgruppen aufweisenden Verbindungen
CN110511353A (zh) * 2019-08-07 2019-11-29 周小三 一种可交联的tpu组合物及其制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4574147A (en) * 1984-01-19 1986-03-04 Bayer Aktiengesellschaft Process for the production of polyurethanes, polyurethanes containing terminal aromatic amino groups and their use
US8772421B2 (en) 2003-10-29 2014-07-08 Henkel Ag & Co. Kgaa Polymers with improved strength comprising mixed oxyalkyl units

Also Published As

Publication number Publication date
IT1054214B (it) 1981-11-10
DE2501987A1 (de) 1976-07-22
FR2297868A1 (fr) 1976-08-13
FR2297868B3 (un) 1978-10-06

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Legal Events

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