GB1350331A - Polyisocyanate compositions and a process for the production of polyurethane-urea plastics with these compositions - Google Patents

Polyisocyanate compositions and a process for the production of polyurethane-urea plastics with these compositions

Info

Publication number
GB1350331A
GB1350331A GB122672A GB122672A GB1350331A GB 1350331 A GB1350331 A GB 1350331A GB 122672 A GB122672 A GB 122672A GB 122672 A GB122672 A GB 122672A GB 1350331 A GB1350331 A GB 1350331A
Authority
GB
United Kingdom
Prior art keywords
polyisocyanate
enurea
polyisocyanates
compositions
monomeric
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
GB122672A
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.)
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 GB1350331A publication Critical patent/GB1350331A/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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
    • C08G18/8006—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32
    • C08G18/8038—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3225
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • C08G18/807—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with nitrogen containing compounds
    • C08G18/808—Monoamines

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB122672A 1971-01-12 1972-01-11 Polyisocyanate compositions and a process for the production of polyurethane-urea plastics with these compositions Expired GB1350331A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712101110 DE2101110A1 (de) 1971-01-12 1971-01-12 Verfahren zur Herstellung von Urethan und Harnstoffgruppen aufweisenden Kunststoffen

Publications (1)

Publication Number Publication Date
GB1350331A true GB1350331A (en) 1974-04-18

Family

ID=5795616

Family Applications (1)

Application Number Title Priority Date Filing Date
GB122672A Expired GB1350331A (en) 1971-01-12 1972-01-11 Polyisocyanate compositions and a process for the production of polyurethane-urea plastics with these compositions

Country Status (7)

Country Link
BE (1) BE777946A (fr)
DE (1) DE2101110A1 (fr)
ES (1) ES398750A1 (fr)
FR (1) FR2122226A5 (fr)
GB (1) GB1350331A (fr)
IT (1) IT948150B (fr)
NL (1) NL7200413A (fr)

Also Published As

Publication number Publication date
ES398750A1 (es) 1976-01-01
FR2122226A5 (fr) 1972-08-25
DE2101110A1 (de) 1972-08-03
NL7200413A (fr) 1972-07-14
IT948150B (it) 1973-05-30
BE777946A (fr) 1972-07-12

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Legal Events

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