GB2068986B - Rim elastomers with catalyst efficiency - Google Patents

Rim elastomers with catalyst efficiency

Info

Publication number
GB2068986B
GB2068986B GB8100614A GB8100614A GB2068986B GB 2068986 B GB2068986 B GB 2068986B GB 8100614 A GB8100614 A GB 8100614A GB 8100614 A GB8100614 A GB 8100614A GB 2068986 B GB2068986 B GB 2068986B
Authority
GB
United Kingdom
Prior art keywords
catalyst efficiency
rim elastomers
elastomers
rim
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.)
Expired
Application number
GB8100614A
Other languages
English (en)
Other versions
GB2068986A (en
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of GB2068986A publication Critical patent/GB2068986A/en
Application granted granted Critical
Publication of GB2068986B publication Critical patent/GB2068986B/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
    • C08G18/08—Processes
    • 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
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/24—Catalysts containing metal compounds of tin
    • 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
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 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
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/797—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing carbodiimide and/or uretone-imine 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
    • C08G2120/00—Compositions for reaction injection moulding processes

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)
  • Compositions Of Macromolecular Compounds (AREA)
GB8100614A 1980-02-08 1981-01-09 Rim elastomers with catalyst efficiency Expired GB2068986B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11970580A 1980-02-08 1980-02-08

Publications (2)

Publication Number Publication Date
GB2068986A GB2068986A (en) 1981-08-19
GB2068986B true GB2068986B (en) 1983-08-17

Family

ID=22385889

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8100614A Expired GB2068986B (en) 1980-02-08 1981-01-09 Rim elastomers with catalyst efficiency

Country Status (7)

Country Link
JP (1) JPS5910735B2 (enExample)
BR (1) BR8007124A (enExample)
DE (1) DE3048834A1 (enExample)
FR (1) FR2475456A1 (enExample)
GB (1) GB2068986B (enExample)
IT (1) IT1135356B (enExample)
SE (1) SE8100622L (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2540878B1 (fr) * 1983-02-11 1988-01-22 Hexcel France Fabrication de pieces moulees en polyurethane a partir de polyols a haute reactivite et de polyiscyanates
US5308880A (en) * 1993-05-20 1994-05-03 Air Products And Chemicals, Inc. Tin catalysts for use in rim polyol blends containing acidic internal mold release agents and diethyltoluenediamine chain extender
DE19647296A1 (de) * 1996-11-15 1998-05-20 Basf Ag Zinnhaltige Polyisocyanate und Verfahren zur Herstellung von Polyisocyanat-Polyadditionsprodukten

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1514185A (fr) * 1965-11-30 1968-02-23 Sicam Soc It Cuscini A Molle S Procédé pour la fabrication d'articles cellulaires en résines de polyuréthane

Also Published As

Publication number Publication date
BR8007124A (pt) 1981-08-11
JPS5910735B2 (ja) 1984-03-10
IT1135356B (it) 1986-08-20
IT8119583A0 (it) 1981-02-06
FR2475456B1 (enExample) 1984-05-25
SE8100622L (sv) 1981-08-09
GB2068986A (en) 1981-08-19
FR2475456A1 (fr) 1981-08-14
DE3048834A1 (de) 1981-10-08
JPS56116714A (en) 1981-09-12

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Legal Events

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