GB1403247A - Production of polyurethane plastics - Google Patents

Production of polyurethane plastics

Info

Publication number
GB1403247A
GB1403247A GB4948072A GB4948072A GB1403247A GB 1403247 A GB1403247 A GB 1403247A GB 4948072 A GB4948072 A GB 4948072A GB 4948072 A GB4948072 A GB 4948072A GB 1403247 A GB1403247 A GB 1403247A
Authority
GB
United Kingdom
Prior art keywords
polyurethane
prepolymer
liquid
heating
mixtures
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
GB4948072A
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 GB1403247A publication Critical patent/GB1403247A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB4948072A 1971-10-26 1972-10-26 Production of polyurethane plastics Expired GB1403247A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2153269A DE2153269C3 (de) 1971-10-26 1971-10-26 Lagerstabile Mischungen aus thermoplastischen Polyurethan- oder Polyharnstoffteilchen und flüssigen Polyurethanvorpolymeren

Publications (1)

Publication Number Publication Date
GB1403247A true GB1403247A (en) 1975-08-28

Family

ID=5823419

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4948072A Expired GB1403247A (en) 1971-10-26 1972-10-26 Production of polyurethane plastics

Country Status (11)

Country Link
JP (1) JPS4851950A (it)
AT (1) AT319433B (it)
BE (1) BE790517A (it)
BR (1) BR7207430D0 (it)
CA (1) CA1006287A (it)
CH (1) CH547332A (it)
DE (1) DE2153269C3 (it)
FR (1) FR2157991B1 (it)
GB (1) GB1403247A (it)
IT (1) IT966453B (it)
NL (1) NL7214342A (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105531296A (zh) * 2013-07-16 2016-04-27 巴斯夫欧洲公司 异氰酸酯预聚物组合物以及由其制备的交联的聚氨酯

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2628713A1 (de) * 1976-06-25 1977-12-29 Siemens Ag Rotationssymmetrische zweispiegelantenne
JPS62273220A (ja) * 1986-05-21 1987-11-27 Dainichi Color & Chem Mfg Co Ltd ポリウレタン分散体および乳濁液

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3271352A (en) * 1965-03-09 1966-09-06 Johnson & Johnson Polyurethane coating from mixed polyurethane polymers
FR1534567A (fr) * 1966-08-24 1968-07-26 Goodrich Co B F Polyuréthanes thermoplastiques modifiés

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105531296A (zh) * 2013-07-16 2016-04-27 巴斯夫欧洲公司 异氰酸酯预聚物组合物以及由其制备的交联的聚氨酯
EP3022244B1 (en) 2013-07-16 2017-04-26 Basf Se Isocyanate prepolymer composition and crosslinked polyurethane prepared therefrom
CN105531296B (zh) * 2013-07-16 2019-10-25 巴斯夫欧洲公司 异氰酸酯预聚物组合物以及由其制备的交联的聚氨酯

Also Published As

Publication number Publication date
DE2153269A1 (de) 1973-05-03
CA1006287A (en) 1977-03-01
DE2153269B2 (de) 1979-02-01
DE2153269C3 (de) 1979-09-27
FR2157991A1 (it) 1973-06-08
BE790517A (fr) 1973-04-25
JPS4851950A (it) 1973-07-21
AU4813972A (en) 1974-04-26
FR2157991B1 (it) 1978-08-04
AT319433B (de) 1974-12-27
CH547332A (de) 1974-03-29
IT966453B (it) 1974-02-11
NL7214342A (it) 1973-05-01
BR7207430D0 (pt) 1973-09-25

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Legal Events

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