BE655756A - - Google Patents

Info

Publication number
BE655756A
BE655756A BE655756A BE655756A BE655756A BE 655756 A BE655756 A BE 655756A BE 655756 A BE655756 A BE 655756A BE 655756 A BE655756 A BE 655756A BE 655756 A BE655756 A BE 655756A
Authority
BE
Belgium
Prior art keywords
preparation
oxide
polyurethanes
polyether
reaction
Prior art date
Application number
BE655756A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE655756A publication Critical patent/BE655756A/fr

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
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • C08G18/4841—Polyethers containing oxyethylene units and other oxyalkylene units containing oxyethylene end 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
    • C08G18/28—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
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent

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)
BE655756A 1963-11-14 1964-11-13 BE655756A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4504363 1963-11-14

Publications (1)

Publication Number Publication Date
BE655756A true BE655756A (de) 1965-05-13

Family

ID=10435655

Family Applications (1)

Application Number Title Priority Date Filing Date
BE655756A BE655756A (de) 1963-11-14 1964-11-13

Country Status (2)

Country Link
BE (1) BE655756A (de)
NL (1) NL6413172A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2263205A1 (de) * 1972-12-23 1974-07-04 Bayer Ag Verfahren zur herstellung von kalthaertenden polyaetherurethanschaumstoffen
DE2537775A1 (de) * 1974-09-09 1976-04-08 Upjohn Co Thermoplastische, wiederverwendbare polyurethanelastomere
EP0009552A2 (de) * 1978-07-28 1980-04-16 Bayer Ag In alpha-Stellung methylolierte Mono- und Oligosaccharide, Verfahren zu ihrer Herstellung und ihre Verwendung

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4314111A1 (de) 2021-03-26 2024-02-07 Evonik Operations GmbH Neue polyether auf basis von 2,3-epoxybutan und verfahren zu deren herstellung

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2263205A1 (de) * 1972-12-23 1974-07-04 Bayer Ag Verfahren zur herstellung von kalthaertenden polyaetherurethanschaumstoffen
DE2537775A1 (de) * 1974-09-09 1976-04-08 Upjohn Co Thermoplastische, wiederverwendbare polyurethanelastomere
EP0009552A2 (de) * 1978-07-28 1980-04-16 Bayer Ag In alpha-Stellung methylolierte Mono- und Oligosaccharide, Verfahren zu ihrer Herstellung und ihre Verwendung
EP0009552A3 (en) * 1978-07-28 1981-06-03 Bayer Ag Mono and oligo saccharides methylolated in the alpha position, methods for their preparation and their application

Also Published As

Publication number Publication date
NL6413172A (de) 1965-05-17

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