CA1035088A - Stabilisation des polyurethannes contre l'hydrolyse a l'aide d'epoxydes organiques - Google Patents

Stabilisation des polyurethannes contre l'hydrolyse a l'aide d'epoxydes organiques

Info

Publication number
CA1035088A
CA1035088A CA179,867A CA179867A CA1035088A CA 1035088 A CA1035088 A CA 1035088A CA 179867 A CA179867 A CA 179867A CA 1035088 A CA1035088 A CA 1035088A
Authority
CA
Canada
Prior art keywords
stabilization
against hydrolysis
polyester urethanes
organic epoxides
epoxides
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
CA179,867A
Other languages
English (en)
Other versions
CA179867S (en
Inventor
Samuel Kaizerman
Ajaib Singh
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid 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 American Cyanamid Co filed Critical American Cyanamid Co
Application granted granted Critical
Publication of CA1035088A publication Critical patent/CA1035088A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1515—Three-membered rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C08L75/06—Polyurethanes from polyesters

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)
  • Polyesters Or Polycarbonates (AREA)
CA179,867A 1972-10-30 1973-08-29 Stabilisation des polyurethannes contre l'hydrolyse a l'aide d'epoxydes organiques Expired CA1035088A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30236972A 1972-10-30 1972-10-30

Publications (1)

Publication Number Publication Date
CA1035088A true CA1035088A (fr) 1978-07-18

Family

ID=23167464

Family Applications (1)

Application Number Title Priority Date Filing Date
CA179,867A Expired CA1035088A (fr) 1972-10-30 1973-08-29 Stabilisation des polyurethannes contre l'hydrolyse a l'aide d'epoxydes organiques

Country Status (12)

Country Link
JP (1) JPS5812305B2 (fr)
AR (1) AR197733A1 (fr)
BE (1) BE806636A (fr)
BR (1) BR7307589D0 (fr)
CA (1) CA1035088A (fr)
CH (1) CH602860A5 (fr)
DE (1) DE2353784A1 (fr)
ES (1) ES420094A1 (fr)
FR (1) FR2204653A1 (fr)
GB (1) GB1425529A (fr)
IT (1) IT997885B (fr)
NL (1) NL7313418A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10304341A1 (de) * 2003-02-03 2004-08-12 Basf Ag Hydrolysebeständige Polyester
ES2685873T3 (es) * 2005-08-09 2018-10-11 Agrium Inc. Fertilizante de liberación controlada que utiliza aceite de triglicéridosde ácidos grasos epoxidado como aditivo para recubrimiento
CN113999643B (zh) * 2021-11-11 2023-07-18 湖北回天新材料股份有限公司 导热双组分聚氨酯胶粘剂及其制备方法和应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3143517A (en) * 1953-08-07 1964-08-04 Monsanto Co Substantially non-porous polyurethane plastic and method for producing same
US3148167A (en) * 1958-11-14 1964-09-08 Gen Tire & Rubber Co Polyurethane composition containing an epoxy compound
US3158586A (en) * 1960-03-14 1964-11-24 United Shoe Machinery Corp Sealant from an isocyanate-terminated polyol, a diglycidyl polyether, and a polyol
US3406140A (en) * 1964-01-09 1968-10-15 Celanese Corp Polyurethane composition containing an epoxy compound as a stabilizer
JPS549322B2 (fr) * 1972-08-26 1979-04-24

Also Published As

Publication number Publication date
JPS4976949A (fr) 1974-07-24
NL7313418A (fr) 1974-05-02
CH602860A5 (fr) 1978-08-15
BE806636A (fr) 1974-04-29
IT997885B (it) 1975-12-30
AR197733A1 (es) 1974-04-30
GB1425529A (en) 1976-02-18
FR2204653A1 (fr) 1974-05-24
ES420094A1 (es) 1976-07-01
JPS5812305B2 (ja) 1983-03-07
BR7307589D0 (pt) 1974-09-05
DE2353784A1 (de) 1974-05-09
AU6002973A (en) 1975-03-06

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