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NL7602383A - PROCESS FOR PREPARING A CURING AGENT FOR EPOXY RESINS, PROCESS FOR PREPARING CURABLE EPOXY RESIN COMPOSITIONS AND ARTICLES OBTAINED ON THE BASIS OF THE EPOXY RESINS SO OBTAINED. - Google Patents

PROCESS FOR PREPARING A CURING AGENT FOR EPOXY RESINS, PROCESS FOR PREPARING CURABLE EPOXY RESIN COMPOSITIONS AND ARTICLES OBTAINED ON THE BASIS OF THE EPOXY RESINS SO OBTAINED.

Info

Publication number
NL7602383A
NL7602383A NL7602383A NL7602383A NL7602383A NL 7602383 A NL7602383 A NL 7602383A NL 7602383 A NL7602383 A NL 7602383A NL 7602383 A NL7602383 A NL 7602383A NL 7602383 A NL7602383 A NL 7602383A
Authority
NL
Netherlands
Prior art keywords
preparing
epoxy resins
basis
curing agent
resin compositions
Prior art date
Application number
NL7602383A
Other languages
Dutch (nl)
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
Priority claimed from US05/555,843 external-priority patent/US4011281A/en
Priority claimed from US05/555,844 external-priority patent/US4002598A/en
Application filed by Texaco Development Corp filed Critical Texaco Development Corp
Publication of NL7602383A publication Critical patent/NL7602383A/en

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
    • C08G71/00—Macromolecular compounds obtained by reactions forming a ureide or urethane link, otherwise, than from isocyanate radicals in the main chain of the macromolecule
    • C08G71/02—Polyureas
    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/333—Polymers modified by chemical after-treatment with organic compounds containing nitrogen
    • C08G65/33396—Polymers modified by chemical after-treatment with organic compounds containing nitrogen having oxygen in addition to nitrogen
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/334—Polymers modified by chemical after-treatment with organic compounds containing sulfur
    • C08G65/3348—Polymers modified by chemical after-treatment with organic compounds containing sulfur containing nitrogen in addition to sulfur
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
NL7602383A 1975-03-06 1976-03-08 PROCESS FOR PREPARING A CURING AGENT FOR EPOXY RESINS, PROCESS FOR PREPARING CURABLE EPOXY RESIN COMPOSITIONS AND ARTICLES OBTAINED ON THE BASIS OF THE EPOXY RESINS SO OBTAINED. NL7602383A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/555,843 US4011281A (en) 1975-03-06 1975-03-06 Polyether thiourea epoxy curing agents
US05/555,844 US4002598A (en) 1975-03-06 1975-03-06 Polyether urea epoxy curing agent

Publications (1)

Publication Number Publication Date
NL7602383A true NL7602383A (en) 1976-09-08

Family

ID=27070992

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7602383A NL7602383A (en) 1975-03-06 1976-03-08 PROCESS FOR PREPARING A CURING AGENT FOR EPOXY RESINS, PROCESS FOR PREPARING CURABLE EPOXY RESIN COMPOSITIONS AND ARTICLES OBTAINED ON THE BASIS OF THE EPOXY RESINS SO OBTAINED.

Country Status (3)

Country Link
FR (1) FR2303036A1 (en)
GB (1) GB1501366A (en)
NL (1) NL7602383A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1529046A (en) * 1976-06-28 1978-10-18 Texaco Development Corp Polyether polyureides
GB1577093A (en) * 1977-06-30 1980-10-15 Texaco Development Corp Bis ureide of a polyoxyalkylene polyamine as an epoxy additive
US4766186A (en) * 1987-09-03 1988-08-23 Texaco Inc. Epoxy adhesive
US5084202A (en) * 1989-07-10 1992-01-28 Texaco Chemical Company Isocyanate prepolymers and secondary amines from disecondary amines and alkyl diisocyanates
CN109535414A (en) * 2018-09-20 2019-03-29 中北大学 A kind of preparation method of non-isocyanate polyureas epoxy hardener
CN109467692A (en) * 2018-09-20 2019-03-15 中北大学 A non-isocyanate urea-based epoxy curing agent
CN111253570A (en) * 2020-04-06 2020-06-09 刘云晖 Amine oligomer curing agent with hydrogen bond structure and preparation method thereof
CN111718473B (en) * 2020-07-22 2022-07-26 广州惠顺新材料有限公司 Ionic waterborne epoxy modified curing agent and preparation method thereof
CN118291071B (en) * 2024-04-17 2024-10-25 佛山禾邦新材料科技有限公司 Epoxy thermal conductive structural adhesive capable of realizing rapid positioning and curing at room temperature and preparation method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH493580A (en) * 1962-10-19 1970-07-15 Bayer Ag Polyalkylene-glycol-ethers end-group modified to give
US3591556A (en) * 1968-09-30 1971-07-06 Jefferson Chem Co Inc Curing agent combinations of sulfonamides and polyoxyalkylene folyamines for polyepoxides
IT954638B (en) * 1971-05-03 1973-09-15 Goodrich Co B F ADHESIVE COMPOSITION BASED ON EPOXY RESIN

Also Published As

Publication number Publication date
FR2303036A1 (en) 1976-10-01
GB1501366A (en) 1978-02-15
FR2303036B1 (en) 1980-05-16

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed