BE747691A - Matieres synthetiques elastiques en polyurethanes - Google Patents

Matieres synthetiques elastiques en 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
English (en)
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/xx

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 Matieres synthetiques elastiques en polyurethanes BE747691A (fr)

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
BE747691A true BE747691A (fr) 1970-08-31

Family

ID=5728843

Family Applications (1)

Application Number Title Priority Date Filing Date
BE747691D BE747691A (fr) 1969-03-21 1970-03-20 Matieres synthetiques elastiques en polyurethanes

Country Status (6)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100355646B1 (ko) * 1998-04-08 2002-10-11 아사히 가세이 가부시키가이샤 신규한 폴리이소시아네이트 및 그의 제조 방법
US7135518B2 (en) * 2001-09-27 2006-11-14 Sekisui Chemical Co., Ltd. Curable compositions, sealing material, and adhesive
DE102009012312A1 (de) * 2009-03-09 2010-09-16 Bayer Materialscience Ag Reaktive Polyurethan-Zusammensetzungen
EP3988596A1 (en) 2020-10-26 2022-04-27 Covestro Deutschland AG Polyether-modified polyisocyanate composition
EP4172225A1 (en) 2020-06-29 2023-05-03 Covestro Deutschland AG Polyether-modified polyisocyanate composition

Also Published As

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

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