DE68904333T2 - Ames-negativer diamin-haerter fuer polyurethane. - Google Patents

Ames-negativer diamin-haerter fuer polyurethane.

Info

Publication number
DE68904333T2
DE68904333T2 DE8989630044T DE68904333T DE68904333T2 DE 68904333 T2 DE68904333 T2 DE 68904333T2 DE 8989630044 T DE8989630044 T DE 8989630044T DE 68904333 T DE68904333 T DE 68904333T DE 68904333 T2 DE68904333 T2 DE 68904333T2
Authority
DE
Germany
Prior art keywords
ames
polyurethane
diamine hardener
negative
negative diamine
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 - Lifetime
Application number
DE8989630044T
Other languages
English (en)
Other versions
DE68904333D1 (de
Inventor
Howard Allen Colvin
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Application granted granted Critical
Publication of DE68904333D1 publication Critical patent/DE68904333D1/de
Publication of DE68904333T2 publication Critical patent/DE68904333T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/6505—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6523—Compounds of group C08G18/3225 or C08G18/3271 or polyamines of C08G18/38
    • C08G18/6529—Compounds of group C08G18/3225 or polyamines of C08G18/38

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)
DE8989630044T 1988-03-15 1989-03-03 Ames-negativer diamin-haerter fuer polyurethane. Expired - Lifetime DE68904333T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/168,282 US4812487A (en) 1988-03-15 1988-03-15 Ames-negative diamine curative for polyurethanes

Publications (2)

Publication Number Publication Date
DE68904333D1 DE68904333D1 (de) 1993-02-25
DE68904333T2 true DE68904333T2 (de) 1993-06-24

Family

ID=22610849

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989630044T Expired - Lifetime DE68904333T2 (de) 1988-03-15 1989-03-03 Ames-negativer diamin-haerter fuer polyurethane.

Country Status (5)

Country Link
US (1) US4812487A (de)
EP (1) EP0333626B1 (de)
JP (1) JPH01278515A (de)
CA (1) CA1302624C (de)
DE (1) DE68904333T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11548976B2 (en) * 2017-10-17 2023-01-10 Aditya Birla Chemicals (Thailand) Limited Glycidyl amine epoxy resins based on AMES negative amines
WO2024115722A1 (en) * 2022-12-02 2024-06-06 Arxada Ag Asymmetrical phenylene bis imides and their preparation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3640955A (en) * 1967-08-26 1972-02-08 Bayer Ag Linear polyurethane of di- or tri-nuclear n n'-dialkyldiamines and di- or tri-nuclear dihydroxyl compounds

Also Published As

Publication number Publication date
CA1302624C (en) 1992-06-02
EP0333626A1 (de) 1989-09-20
EP0333626B1 (de) 1993-01-13
JPH01278515A (ja) 1989-11-08
US4812487A (en) 1989-03-14
DE68904333D1 (de) 1993-02-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee