BE855364A - Procede de preparation de polyols bloques et leur application a la preparation de polyurethannes - Google Patents

Procede de preparation de polyols bloques et leur application a la preparation de polyurethannes

Info

Publication number
BE855364A
BE855364A BE178170A BE178170A BE855364A BE 855364 A BE855364 A BE 855364A BE 178170 A BE178170 A BE 178170A BE 178170 A BE178170 A BE 178170A BE 855364 A BE855364 A BE 855364A
Authority
BE
Belgium
Prior art keywords
preparation
polyurethannes
application
polyols
blocked
Prior art date
Application number
BE178170A
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 BE855364A publication Critical patent/BE855364A/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
    • 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
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
    • 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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE178170A 1976-06-05 1977-06-03 Procede de preparation de polyols bloques et leur application a la preparation de polyurethannes BE855364A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762625392 DE2625392A1 (de) 1976-06-05 1976-06-05 Verfahren zur herstellung von organischen verbindungen mit blockierten hydroxylgruppen

Publications (1)

Publication Number Publication Date
BE855364A true BE855364A (fr) 1977-12-05

Family

ID=5979926

Family Applications (1)

Application Number Title Priority Date Filing Date
BE178170A BE855364A (fr) 1976-06-05 1977-06-03 Procede de preparation de polyols bloques et leur application a la preparation de polyurethannes

Country Status (12)

Country Link
JP (1) JPS52151110A (xx)
AT (1) AT358282B (xx)
AU (1) AU2576577A (xx)
BE (1) BE855364A (xx)
BR (1) BR7703638A (xx)
DD (1) DD132489A5 (xx)
DE (1) DE2625392A1 (xx)
ES (1) ES459330A1 (xx)
FR (1) FR2353511A1 (xx)
GB (1) GB1553529A (xx)
NL (1) NL7706083A (xx)
SE (1) SE7706459L (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004003495A1 (de) * 2004-01-23 2005-08-11 Bayer Materialscience Ag Orthoestergruppenhaltige Bindemittel
DE102004057224A1 (de) * 2004-11-26 2006-06-01 Bayer Materialscience Ag BOE-und/oder Polyorthoestergruppenhaltige Bindemittelgemische

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3226354A (en) * 1953-08-07 1965-12-28 Monsanto Co Adhesive products of polyisocyanates and polyisothiocyanates
GB1128963A (en) * 1966-08-22 1968-10-02 Grace W R & Co Novel orthoesters

Also Published As

Publication number Publication date
NL7706083A (nl) 1977-12-07
AU2576577A (en) 1978-12-07
DD132489A5 (de) 1978-10-04
ATA394977A (de) 1980-01-15
SE7706459L (sv) 1977-12-06
DE2625392A1 (de) 1977-12-15
GB1553529A (en) 1979-09-26
BR7703638A (pt) 1978-04-18
AT358282B (de) 1980-08-25
JPS52151110A (en) 1977-12-15
ES459330A1 (es) 1978-04-01
FR2353511A1 (fr) 1977-12-30

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