GB1194086A - Process for Curing Polyepoxides and Resulting Product - Google Patents

Process for Curing Polyepoxides and Resulting Product

Info

Publication number
GB1194086A
GB1194086A GB3903868A GB3903868A GB1194086A GB 1194086 A GB1194086 A GB 1194086A GB 3903868 A GB3903868 A GB 3903868A GB 3903868 A GB3903868 A GB 3903868A GB 1194086 A GB1194086 A GB 1194086A
Authority
GB
United Kingdom
Prior art keywords
parts
iii
curing
ether
solvent
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
GB3903868A
Inventor
Lawrence Dean Harry
George Allen Sweeney
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 GB3903868A priority Critical patent/GB1194086A/en
Publication of GB1194086A publication Critical patent/GB1194086A/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
    • C08G59/68—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
    • 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
    • C08G59/4071—Curing agents not provided for by the groups C08G59/42 - C08G59/66 phosphorus containing compounds
    • 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
    • C08G59/4215—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof cycloaliphatic
    • 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
    • C08G59/688—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 containing phosphorus

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

1,194,086. Curing epoxy resins. DOW CHEMICAL CO. 15 Aug., 1968, No. 39038/68. Heading C3B. Liquid epoxy resins are cured by: (I) a polycarboxylic acid anhydride in the presence of (II) an organometallic curing accelerator, e.g. zinc octoate and (III) a phosphate ester which is the reaction product of orthophosphoric acid and an aliphatic monoglycidyl ether. (I) may be present at 40-100 parts by wt. per 100 parts of polyepoxide; (II) may be used at 3-65 parts by wt. and (III) at 25-70 parts by wt. per 100 parts of epoxy resin. The curing may take place in a solvent, e.g. an ether of glycerine and propylene oxide. A light stabilizer, e.g. triphenyl phosphite, may also be present. (III) May be obtained by reacting the glycidyl ether (0.3-3À5 moles), e.g. butyl glycidyl ether, with phosphoric acid (1 mole) at 40-100‹ C. in a solvent, e.g. a polyglycol.
GB3903868A 1968-08-15 1968-08-15 Process for Curing Polyepoxides and Resulting Product Expired GB1194086A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3903868A GB1194086A (en) 1968-08-15 1968-08-15 Process for Curing Polyepoxides and Resulting Product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3903868A GB1194086A (en) 1968-08-15 1968-08-15 Process for Curing Polyepoxides and Resulting Product

Publications (1)

Publication Number Publication Date
GB1194086A true GB1194086A (en) 1970-06-10

Family

ID=10407238

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3903868A Expired GB1194086A (en) 1968-08-15 1968-08-15 Process for Curing Polyepoxides and Resulting Product

Country Status (1)

Country Link
GB (1) GB1194086A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014099666A3 (en) * 2012-12-20 2014-09-25 Dow Global Technologies Llc Epoxy composition
CN114793438A (en) * 2020-11-23 2022-07-26 索路思高新材料有限公司 Resin composition

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014099666A3 (en) * 2012-12-20 2014-09-25 Dow Global Technologies Llc Epoxy composition
CN104981495A (en) * 2012-12-20 2015-10-14 陶氏环球技术有限责任公司 Epoxy composition
US9771450B2 (en) 2012-12-20 2017-09-26 Dow Global Technologies Llc Epoxy composition
CN104981495B (en) * 2012-12-20 2017-11-10 陶氏环球技术有限责任公司 Composition epoxy resin
CN114793438A (en) * 2020-11-23 2022-07-26 索路思高新材料有限公司 Resin composition
CN114793438B (en) * 2020-11-23 2024-04-23 索路思高新材料有限公司 Resin composition

Similar Documents

Publication Publication Date Title
GB781416A (en) Process for curing polyepoxides
GB1017612A (en) Polyepoxides
GB1116740A (en) Process for reacting a phenol with an epoxy compound and resulting products
GB1215683A (en) Process for curing polyepoxides and resulting products
GB1287950A (en)
GB1164049A (en) Heat curable epoxy resin compositions
GB855205A (en) Improvements in curing of polyepoxides
GB1357437A (en) Oxazolodinone-containing epoxy resins and process for their pre paration
GB1153688A (en) Curing Epoxy Resins and the resulting cured Resins; and Curable Epoxy Resin Compositions and their use
GB1194086A (en) Process for Curing Polyepoxides and Resulting Product
GB1328853A (en) Process for preparation of epoxy resin adhesive composition
US3138618A (en) Glycidyl ethers of 3-cyclohexene-1, 1-dimethanols
GB1527258A (en) Process for the preparation of polyepoxides
GB1481173A (en) Curing agents for epoxy resins
GB1182728A (en) New Adducts, containing Epoxide Groups, of Polyepoxide Compounds and Acid Polyesters, processes for their manufacture and use
GB976568A (en) A process for the production of amphoteric ion exchange resins
NO892560L (en) EPOXY RESIN ADDUCT, AND PROCEDURE FOR PREPARING SUCH A.
GB1447674A (en) Method of preparing curable polyester resins containing the bisphenol a radical
EP0291454A3 (en) Selected esters of phosphoric acid, as hardeners of epoxy resins
GB1356188A (en) Crosslinked polymers of amine salts and polyepoxides
GB1273780A (en) Process for hardening epoxy resins
KR910016804A (en) Manufacturing method of thermosetting polyol resin and coating composition based on this resin
GB1311553A (en) Adducts containing epoxide groups of polyepoxide compounds and acid linear polyesterdicarboxylic acids and processes for their manufacture and use
GB1354271A (en) Process for preparing a hydroxy ether
GB1459638A (en) Epoxy resin compositions

Legal Events

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