BE747691A - ELASTIC SYNTHETIC MATERIALS IN POLYURETHANES - Google Patents

ELASTIC SYNTHETIC MATERIALS IN POLYURETHANES

Info

Publication number
BE747691A
BE747691A BE747691DA BE747691A BE 747691 A BE747691 A BE 747691A BE 747691D A BE747691D A BE 747691DA BE 747691 A BE747691 A BE 747691A
Authority
BE
Belgium
Prior art keywords
polyurethanes
synthetic materials
elastic synthetic
elastic
materials
Prior art date
Application number
Other languages
French (fr)
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 BE747691A publication Critical patent/BE747691A/en

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)
BE747691D 1969-03-21 1970-03-20 ELASTIC SYNTHETIC MATERIALS IN POLYURETHANES BE747691A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691914365 DE1914365C3 (en) 1969-03-21 1969-03-21 Use of polyurethanes containing isocyanate groups as joint sealing compounds

Publications (1)

Publication Number Publication Date
BE747691A true BE747691A (en) 1970-08-31

Family

ID=5728843

Family Applications (1)

Application Number Title Priority Date Filing Date
BE747691D BE747691A (en) 1969-03-21 1970-03-20 ELASTIC SYNTHETIC MATERIALS IN POLYURETHANES

Country Status (6)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3626799A (en) * 1998-04-08 1999-11-01 Asahi Kasei Kogyo Kabushiki Kaisha Novel polyisocyanate and process for producing the same
US7135518B2 (en) * 2001-09-27 2006-11-14 Sekisui Chemical Co., Ltd. Curable compositions, sealing material, and adhesive
DE102009012312A1 (en) * 2009-03-09 2010-09-16 Bayer Materialscience Ag Reactive polyurethane compositions
EP3988596A1 (en) 2020-10-26 2022-04-27 Covestro Deutschland AG Polyether-modified polyisocyanate composition
US11795262B2 (en) 2020-06-29 2023-10-24 Covestro Deutschland Ag Polyether-modified polyisocyanate composition

Also Published As

Publication number Publication date
GB1277564A (en) 1972-06-14
FR2039813A5 (en) 1971-01-15
DE1914365A1 (en) 1970-10-01
DE1914365B2 (en) 1975-09-04
JPS5128680B1 (en) 1976-08-20
DE1914365C3 (en) 1980-08-14
NL7003936A (en) 1970-09-23

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