DE1719289A1 - Verfahren zur Herstellung von Polyurethan-Polyharnstoff-Schaumstoffen und Formteilen - Google Patents

Verfahren zur Herstellung von Polyurethan-Polyharnstoff-Schaumstoffen und Formteilen

Info

Publication number
DE1719289A1
DE1719289A1 DE19671719289 DE1719289A DE1719289A1 DE 1719289 A1 DE1719289 A1 DE 1719289A1 DE 19671719289 DE19671719289 DE 19671719289 DE 1719289 A DE1719289 A DE 1719289A DE 1719289 A1 DE1719289 A1 DE 1719289A1
Authority
DE
Germany
Prior art keywords
diamine
seconds
mixture
foaming
catalyst
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.)
Pending
Application number
DE19671719289
Other languages
German (de)
English (en)
Inventor
Dominiuqe Jeandot
Strassel Albert Pierre
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.)
Pechiney SA
Original Assignee
Ugine Kuhlmann SA
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 Ugine Kuhlmann SA filed Critical Ugine Kuhlmann SA
Publication of DE1719289A1 publication Critical patent/DE1719289A1/de
Pending 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6603—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6614—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38
    • C08G18/6618—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3225 or polyamines of C08G18/38
    • 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
    • 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
    • C08G18/16—Catalysts
    • 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
    • C08G18/16—Catalysts
    • C08G18/161—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22
    • C08G18/163—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22 covered by C08G18/18 and C08G18/22
    • 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
    • C08G2110/0033—Foam properties having integral skins

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)
DE19671719289 1966-11-23 1967-11-22 Verfahren zur Herstellung von Polyurethan-Polyharnstoff-Schaumstoffen und Formteilen Pending DE1719289A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR84726 1966-11-23

Publications (1)

Publication Number Publication Date
DE1719289A1 true DE1719289A1 (de) 1971-04-08

Family

ID=8621467

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671719289 Pending DE1719289A1 (de) 1966-11-23 1967-11-22 Verfahren zur Herstellung von Polyurethan-Polyharnstoff-Schaumstoffen und Formteilen

Country Status (7)

Country Link
JP (1) JPS5436199B1 (enrdf_load_stackoverflow)
BE (1) BE706719A (enrdf_load_stackoverflow)
DE (1) DE1719289A1 (enrdf_load_stackoverflow)
FR (1) FR92371E (enrdf_load_stackoverflow)
GB (1) GB1203424A (enrdf_load_stackoverflow)
NL (1) NL6715800A (enrdf_load_stackoverflow)
SE (1) SE353096B (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2622951A1 (de) * 1976-05-21 1977-11-24 Bayer Ag Verfahren zur herstellung von elastischen formkoerpern
EP0228190A3 (en) * 1985-12-16 1988-01-13 Ethyl Corporation Mixed diamine chain extenders and their use in polyurethane production
EP0362647A1 (en) * 1988-10-06 1990-04-11 Miles Inc. Flexible polyurethane foams comprising a (cyclo)aliphatic diamine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2009492A1 (en) * 1989-03-09 1990-09-09 Charles M. Milliren Preparation of flexible polyurethane foams

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2622951A1 (de) * 1976-05-21 1977-11-24 Bayer Ag Verfahren zur herstellung von elastischen formkoerpern
EP0228190A3 (en) * 1985-12-16 1988-01-13 Ethyl Corporation Mixed diamine chain extenders and their use in polyurethane production
EP0362647A1 (en) * 1988-10-06 1990-04-11 Miles Inc. Flexible polyurethane foams comprising a (cyclo)aliphatic diamine

Also Published As

Publication number Publication date
SE353096B (enrdf_load_stackoverflow) 1973-01-22
NL6715800A (enrdf_load_stackoverflow) 1968-05-24
BE706719A (enrdf_load_stackoverflow) 1968-04-01
GB1203424A (en) 1970-08-26
FR92371E (enrdf_load_stackoverflow)
JPS5436199B1 (enrdf_load_stackoverflow) 1979-11-07

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