GB1194465A - Polyamine Adducts and their use in Rapid Curing Epoxy Resin Compositions - Google Patents

Polyamine Adducts and their use in Rapid Curing Epoxy Resin Compositions

Info

Publication number
GB1194465A
GB1194465A GB3607868A GB3607868A GB1194465A GB 1194465 A GB1194465 A GB 1194465A GB 3607868 A GB3607868 A GB 3607868A GB 3607868 A GB3607868 A GB 3607868A GB 1194465 A GB1194465 A GB 1194465A
Authority
GB
United Kingdom
Prior art keywords
adducts
epoxy resin
resin compositions
rapid curing
curing epoxy
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
GB3607868A
Inventor
Wayne Eugene Presley
Thomas Joseph Hairston
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
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Priority to GB3607868A priority Critical patent/GB1194465A/en
Publication of GB1194465A publication Critical patent/GB1194465A/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
    • C08G59/40—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 characterised by the curing agents used
    • C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4014—Nitrogen containing compounds
    • C08G59/4021—Ureas; Thioureas; Guanidines; Dicyandiamides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,194,465. Isocyanate amine adducts. DOW CHEMICAL CO. 29 July, 1968, No. 36078/68. Heading C2C. [Also in Division C3] Adducts are prepared from substantially equivalent amounts of (I) an organic isocyanate of formula in which R is H, a C 1-8 alkyl or alkoxy radical or the radical -NHCOOR<SP>1</SP> in which R<SP>1</SP> is a C 1-8 alkyl radical, and (II) an ethylenepolyamine where n is an integer from 0 to 15. Examples relate to adducts of phenyl isocyanate with diethylenetriamine and triethylenetetramine. The adducts are prepared by slowly adding phenyl isocyanate to the polyamine which is maintained at 25-30‹ C. Excess polyamine is removed under reduced pressure.
GB3607868A 1968-07-29 1968-07-29 Polyamine Adducts and their use in Rapid Curing Epoxy Resin Compositions Expired GB1194465A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3607868A GB1194465A (en) 1968-07-29 1968-07-29 Polyamine Adducts and their use in Rapid Curing Epoxy Resin Compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3607868A GB1194465A (en) 1968-07-29 1968-07-29 Polyamine Adducts and their use in Rapid Curing Epoxy Resin Compositions

Publications (1)

Publication Number Publication Date
GB1194465A true GB1194465A (en) 1970-06-10

Family

ID=10384709

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3607868A Expired GB1194465A (en) 1968-07-29 1968-07-29 Polyamine Adducts and their use in Rapid Curing Epoxy Resin Compositions

Country Status (1)

Country Link
GB (1) GB1194465A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0084261A1 (en) * 1981-12-28 1983-07-27 Ford Motor Company Limited Alcohol-diblocked diisocyanate diurea oligomers, coating compositions based thereon and coating processes using such compositions
EP0153576A2 (en) * 1984-02-09 1985-09-04 American Cyanamid Company Curable epoxy resin compositions
CN113292457A (en) * 2021-05-27 2021-08-24 万华化学集团股份有限公司 Adduct polyamine for crack sealer and preparation method and application thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0084261A1 (en) * 1981-12-28 1983-07-27 Ford Motor Company Limited Alcohol-diblocked diisocyanate diurea oligomers, coating compositions based thereon and coating processes using such compositions
EP0153576A2 (en) * 1984-02-09 1985-09-04 American Cyanamid Company Curable epoxy resin compositions
EP0153576A3 (en) * 1984-02-09 1986-10-22 American Cyanamid Company Curable epoxy resin compositions
CN113292457A (en) * 2021-05-27 2021-08-24 万华化学集团股份有限公司 Adduct polyamine for crack sealer and preparation method and application thereof
CN113292457B (en) * 2021-05-27 2023-03-03 万华化学集团股份有限公司 Adduct polyamine for crack sealer and preparation method and application thereof

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees