GB961891A - Polyglycol epoxide-amine condensate - Google Patents

Polyglycol epoxide-amine condensate

Info

Publication number
GB961891A
GB961891A GB277762A GB277762A GB961891A GB 961891 A GB961891 A GB 961891A GB 277762 A GB277762 A GB 277762A GB 277762 A GB277762 A GB 277762A GB 961891 A GB961891 A GB 961891A
Authority
GB
United Kingdom
Prior art keywords
glycol
cyanoethyl
diethylenetriamine
tetra
polyoxyalkylene
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
GB277762A
Inventor
Wilbur Lee Bressler
Wayne Eugene Presley
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.)
Dow Chemical Co
Original Assignee
Dow Chemical 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
Priority to NL274169D priority Critical patent/NL274169A/xx
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Priority to GB277762A priority patent/GB961891A/en
Publication of GB961891A publication Critical patent/GB961891A/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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/182—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing using pre-adducts of epoxy compounds with curing agents
    • C08G59/184—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing using pre-adducts of epoxy compounds with curing agents with amines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Resins (AREA)

Abstract

A flexibilising curing agent for epoxy resins is prepared by reacting a diglycidyl ether of a polyoxyalkylene glycol with more than an equimolecular proportion of a polyamine having at least two amino hydrogen atoms. Suitable polyamines are ethylenediamine, propylenediamine, diethylenetriamine, dipropylenetriamine N1N11-bis (2-cyanoethyl) - diethylenetriamine, trialkylene tetramine, tetra-alkylenepentamine, and their N-substituted derivatives, e.g. N,N1, N11, N111-tetra (2 cyanoethyl)-triethylenetetramine. The diglycidyl ether may be of a polyoxyethylene glycol, polyoxypropylene glycol, or polyoxybutylene glycol, or of mixed polyoxyalkylene glycols, or of a polyoxyalkylene glycol containing two or more different oxyalkylene groups. Examples are given of the preparation of curing agents according to the invention and of their use to cure epoxy resins.
GB277762A 1962-01-25 1962-01-25 Polyglycol epoxide-amine condensate Expired GB961891A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL274169D NL274169A (en) 1962-01-25
GB277762A GB961891A (en) 1962-01-25 1962-01-25 Polyglycol epoxide-amine condensate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB277762A GB961891A (en) 1962-01-25 1962-01-25 Polyglycol epoxide-amine condensate

Publications (1)

Publication Number Publication Date
GB961891A true GB961891A (en) 1964-06-24

Family

ID=9745710

Family Applications (1)

Application Number Title Priority Date Filing Date
GB277762A Expired GB961891A (en) 1962-01-25 1962-01-25 Polyglycol epoxide-amine condensate

Country Status (2)

Country Link
GB (1) GB961891A (en)
NL (1) NL274169A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000561A1 (en) * 1977-07-28 1979-02-07 BASF Aktiengesellschaft Water-soluble, reticulated nitrogenous condensation products and their use
CN112745501A (en) * 2020-12-29 2021-05-04 威海晨源分子新材料有限公司 Dendritic toughening curing agent, and preparation method and application thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000561A1 (en) * 1977-07-28 1979-02-07 BASF Aktiengesellschaft Water-soluble, reticulated nitrogenous condensation products and their use
CN112745501A (en) * 2020-12-29 2021-05-04 威海晨源分子新材料有限公司 Dendritic toughening curing agent, and preparation method and application thereof

Also Published As

Publication number Publication date
NL274169A (en)

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