GB1277564A - Elastic polyurethane resins - Google Patents

Elastic polyurethane resins

Info

Publication number
GB1277564A
GB1277564A GB1248770A GB1248770A GB1277564A GB 1277564 A GB1277564 A GB 1277564A GB 1248770 A GB1248770 A GB 1248770A GB 1248770 A GB1248770 A GB 1248770A GB 1277564 A GB1277564 A GB 1277564A
Authority
GB
United Kingdom
Prior art keywords
prepared
isocyanate
monohydric
prepolymer
march
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
GB1248770A
Other languages
English (en)
Inventor
Hermann Gruber
Hans Georg Schmelzer
Eberhard Degener
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 GB1277564A publication Critical patent/GB1277564A/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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4829—Polyethers containing at least three hydroxy 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
    • 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
    • C08G2190/00—Compositions for sealing or packing joints

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)
  • Sealing Material Composition (AREA)
GB1248770A 1969-03-21 1970-03-16 Elastic polyurethane resins Expired GB1277564A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691914365 DE1914365C3 (de) 1969-03-21 1969-03-21 Verwendung von Isocyanatgruppen aufweisenden Polyurethanen als Fugenvergußmassen

Publications (1)

Publication Number Publication Date
GB1277564A true GB1277564A (en) 1972-06-14

Family

ID=5728843

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1248770A Expired GB1277564A (en) 1969-03-21 1970-03-16 Elastic polyurethane resins

Country Status (6)

Country Link
JP (1) JPS5128680B1 (ja)
BE (1) BE747691A (ja)
DE (1) DE1914365C3 (ja)
FR (1) FR2039813A5 (ja)
GB (1) GB1277564A (ja)
NL (1) NL7003936A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1457527A1 (en) * 2001-09-27 2004-09-15 Sekisui Chemical Co., Ltd. Curable compositions, sealing material, and adhesive
WO2010102718A1 (de) * 2009-03-09 2010-09-16 Bayer Materialscience Ag Reaktive polyurethan-zusammensetzungen

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999052960A1 (fr) * 1998-04-08 1999-10-21 Asahi Kasei Kogyo Kabushiki Kaisha Nouveau polyisocyanate et son procede de production
US11795262B2 (en) 2020-06-29 2023-10-24 Covestro Deutschland Ag Polyether-modified polyisocyanate composition
EP3988596A1 (en) 2020-10-26 2022-04-27 Covestro Deutschland AG Polyether-modified polyisocyanate composition

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1457527A1 (en) * 2001-09-27 2004-09-15 Sekisui Chemical Co., Ltd. Curable compositions, sealing material, and adhesive
EP1457527A4 (en) * 2001-09-27 2004-11-10 Sekisui Chemical Co Ltd CURABLE COMPOSITIONS, SEALING MATERIAL AND ADHESIVE
WO2010102718A1 (de) * 2009-03-09 2010-09-16 Bayer Materialscience Ag Reaktive polyurethan-zusammensetzungen

Also Published As

Publication number Publication date
JPS5128680B1 (ja) 1976-08-20
BE747691A (fr) 1970-08-31
NL7003936A (ja) 1970-09-23
DE1914365B2 (de) 1975-09-04
FR2039813A5 (ja) 1971-01-15
DE1914365A1 (de) 1970-10-01
DE1914365C3 (de) 1980-08-14

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Legal Events

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