GB1161849A - Curing Epoxy Resins. - Google Patents

Curing Epoxy Resins.

Info

Publication number
GB1161849A
GB1161849A GB4027767A GB4027767A GB1161849A GB 1161849 A GB1161849 A GB 1161849A GB 4027767 A GB4027767 A GB 4027767A GB 4027767 A GB4027767 A GB 4027767A GB 1161849 A GB1161849 A GB 1161849A
Authority
GB
United Kingdom
Prior art keywords
parts
epoxy resins
curing
anhydride
sept
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
GB4027767A
Inventor
William Henry Deis
Gerald Bohm
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.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
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 Merck and Co Inc filed Critical Merck and Co Inc
Publication of GB1161849A publication Critical patent/GB1161849A/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
    • C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
    • C08G59/4284—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof together with other curing agents
    • 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
    • C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
    • 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
    • C08G59/68—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 catalysts used

Landscapes

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

Abstract

1,161,849. Curing epoxy resins. MERCK & CO. Inc. 4 Sept., 1967 [13 Sept., 1966], No. 40277/67. Heading C3B. A curable composition is obtained by intimately mixing: (1) 100 parts by weight of a compound containing more than one epoxy group per molecule, e.g. a diglycidyl ether of bisphenol-A; (2) 4-200 parts by weight of an anhydride curing agent, e.g. phthalic anhydride or methyl bicyclo[2,2,1]heptene- 2,3 - dicarboxylic anhydride; and (3) 0À1-30 parts by wt. of magnesium oxide, Curing may take place, e.g. at 105-160‹ C.
GB4027767A 1966-09-13 1967-09-04 Curing Epoxy Resins. Expired GB1161849A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57898966A 1966-09-13 1966-09-13

Publications (1)

Publication Number Publication Date
GB1161849A true GB1161849A (en) 1969-08-20

Family

ID=24315142

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4027767A Expired GB1161849A (en) 1966-09-13 1967-09-04 Curing Epoxy Resins.

Country Status (4)

Country Link
CH (1) CH485800A (en)
DE (1) DE1745142A1 (en)
GB (1) GB1161849A (en)
NL (1) NL6711800A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018106875A1 (en) * 2016-12-09 2018-06-14 3M Innovative Properties Company Hot/wet resistant low density epoxy compositions

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018106875A1 (en) * 2016-12-09 2018-06-14 3M Innovative Properties Company Hot/wet resistant low density epoxy compositions
CN110036050A (en) * 2016-12-09 2019-07-19 3M创新有限公司 Heat-resisting/wet low-density epoxy composition
US11091629B2 (en) 2016-12-09 2021-08-17 3M Innovative Properties Company Hot/wet resistant low density epoxy compositions
CN110036050B (en) * 2016-12-09 2022-01-25 3M创新有限公司 Heat/moisture resistant low density epoxy compositions

Also Published As

Publication number Publication date
DE1745142A1 (en) 1971-08-05
CH485800A (en) 1970-02-15
NL6711800A (en) 1968-03-14

Similar Documents

Publication Publication Date Title
CA1036295A (en) Composition of epoxide resins, polycarboxylic acid anhydrides and polyester-dicarboxylic acids
GB1164049A (en) Heat curable epoxy resin compositions
GB1387394A (en) Epoxy resin compositions
GB1000403A (en) Improvements in or relating to epoxy ether resin-lactone compositions
GB1449708A (en) N4-acylarabinonucleosides and the preparation thereof
GB1009806A (en) Improvements in or relating to curing agents for epoxy resins
GB1165647A (en) Process for Curing Epoxy Resin Compositions.
GB1161849A (en) Curing Epoxy Resins.
GB1260458A (en) Epoxy resin curing agent
GB1224572A (en) Improvements in or relating to epoxide resins
GB1383357A (en) Heat-curable mixtures based on epoxide resins
GB1320944A (en) Curable compositions
US3654191A (en) Curable epoxide compositions comprising a polyepoxide an n-glycidyl- or n-beta-methylglycidyl-oxazolidin - 2-one and and epoxide curing agent
GB1226902A (en)
GB1192977A (en) Adhesives, Cements, Coating Agents or Casting Materials based on Triglycidyl Isocyanurate
GB1226032A (en)
GB1247403A (en) Liquid curing agents for polyepoxides
GB1466393A (en) Epoxy resin compositions
GB1221906A (en) Amino-type curing agents for epoxy resins, and their preparation and use
GB1256785A (en)
GB1216545A (en) Improvements in or relating to epoxy resins
GB1429505A (en) Stabilised liquid dicarboxylic acid anhydride mixtures
GB996064A (en) Improvements in and relating to epoxy resins
GB1230348A (en)
GB1240400A (en) Process for the preparation of epoxide resins from crystalline triglycidyl isocyanurate

Legal Events

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