GB1203424A - Polyurethane-polyureas - Google Patents

Polyurethane-polyureas

Info

Publication number
GB1203424A
GB1203424A GB53152/67A GB5315267A GB1203424A GB 1203424 A GB1203424 A GB 1203424A GB 53152/67 A GB53152/67 A GB 53152/67A GB 5315267 A GB5315267 A GB 5315267A GB 1203424 A GB1203424 A GB 1203424A
Authority
GB
United Kingdom
Prior art keywords
diamine
polyurethane
mould
mixture
polyureas
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.)
Expired
Application number
GB53152/67A
Other languages
English (en)
Inventor
Albert Pierre Strassel
Dominique Jeandot
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 GB1203424A publication Critical patent/GB1203424A/en
Expired 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)
GB53152/67A 1966-11-23 1967-11-22 Polyurethane-polyureas Expired GB1203424A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1203424A true GB1203424A (en) 1970-08-26

Family

ID=8621467

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53152/67A Expired GB1203424A (en) 1966-11-23 1967-11-22 Polyurethane-polyureas

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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0386564A3 (en) * 1989-03-09 1991-12-27 Miles Inc. Preparation of flexible polyurethane foams

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2622951B2 (de) * 1976-05-21 1979-09-06 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von elastischen Fonnkörpern
US4631298A (en) * 1985-12-16 1986-12-23 Ethyl Corporation Mixed diamine chain extender
US4876292A (en) * 1988-10-06 1989-10-24 Mobay Corporation Isocyanate reactive mixture and the use thereof in the manufacture of flexible polyurethane foams

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0386564A3 (en) * 1989-03-09 1991-12-27 Miles Inc. Preparation of flexible polyurethane foams

Also Published As

Publication number Publication date
FR92371E (enrdf_load_stackoverflow)
JPS5436199B1 (enrdf_load_stackoverflow) 1979-11-07
NL6715800A (enrdf_load_stackoverflow) 1968-05-24
SE353096B (enrdf_load_stackoverflow) 1973-01-22
DE1719289A1 (de) 1971-04-08
BE706719A (enrdf_load_stackoverflow) 1968-04-01

Similar Documents

Publication Publication Date Title
ES437721A1 (es) Procedimiento para la obtencion in situ de dispersiones es- tables.
GB1493769A (en) Process for the production of aminoplast dispersions and their use
ES223548A1 (es) Un procedimiento de fabricar una estructura celular
US3499858A (en) Polyurethane-polyurea elastomers
GB1209049A (en) Polyurethane-polyureas
GB1466336A (en) Energy absorbing polyurethane-polyurea cellular elastomers
DE3063106D1 (en) Process for the preparation of elastic, optionally cellular polyurethane ureas
DE2348226A1 (de) Verfahren zur herstellung von gusskernen und formen
CA1090048A (en) Reduced-friability, highly cross-linked, flame- resistant, polyurethane foams
GB1203424A (en) Polyurethane-polyureas
CA1042146A (en) Process for reclaiming flexible polyurethane foam
EP0759012B1 (en) Process for removing polluting material from water or wet solid matter
CA1082833A (en) Foundry binders
JP3346573B2 (ja) プラスチックに適した難燃剤
DE3856003T2 (de) Aus N-(Polyoxyalkyl)-N-(alkyl)aminen hergestellte Polyharnstoff-Schaumstoffe
US3862080A (en) Foundry binder compositions
DE2544567A1 (de) Verfahren zur herstellung von polyaetherpolyolen
GB1156340A (en) Improved Cellular Polyurethane Products and process for preparing same
GB1287181A (en) Tertiary polyoxyalkylenepolyamines
EP0486034B2 (en) Flexible polyurethane foams and process for preparing them
GB1177097A (en) Cellular Polyurethanes
GB1160042A (en) A New Foamed Polyurethane-Polyurea, and a Process for its Production
JPH0364312A (ja) 硬質ウレタンフォームの製造法
GB1441110A (en) Shuttlecocks
JPS56157450A (en) Modified asphalt composition

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee