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GB1462538A - Epoxy resin compositions - Google Patents

Epoxy resin compositions

Info

Publication number
GB1462538A
GB1462538A GB2336074A GB2336074A GB1462538A GB 1462538 A GB1462538 A GB 1462538A GB 2336074 A GB2336074 A GB 2336074A GB 2336074 A GB2336074 A GB 2336074A GB 1462538 A GB1462538 A GB 1462538A
Authority
GB
United Kingdom
Prior art keywords
epoxy resin
hydrocarbon group
aliphatic hydrocarbon
acid
independently
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
GB2336074A
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 claimed from US00366390A external-priority patent/US3836485A/en
Priority to US00366390A priority Critical patent/US3836485A/en
Priority to CA199,869A priority patent/CA1017891A/en
Priority to SE7406874A priority patent/SE403486B/en
Priority to GB2336074A priority patent/GB1462538A/en
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Priority to DE2425671A priority patent/DE2425671C2/en
Priority to NLAANVRAGE7407406,A priority patent/NL174648C/en
Priority to JP49061965A priority patent/JPS50153097A/ja
Priority to BE145033A priority patent/BE815869A/en
Priority to BR4578/74A priority patent/BR7404578A/en
Priority to FR7419168A priority patent/FR2273834A1/en
Publication of GB1462538A publication Critical patent/GB1462538A/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
    • C08G59/4223—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof aromatic
    • 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
    • C08G59/02—Polycondensates containing more than one epoxy group per molecule
    • C08G59/12—Polycondensates containing more than one epoxy group per molecule of polycarboxylic acids with epihalohydrins or precursors 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
    • C08G59/20—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 epoxy compounds used
    • C08G59/22—Di-epoxy compounds
    • C08G59/24—Di-epoxy compounds carbocyclic
    • 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
    • C08G59/20—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 epoxy compounds used
    • C08G59/32—Epoxy compounds containing three or more epoxy groups
    • C08G59/3218—Carbocyclic 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/01—Hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/07—Aldehydes; Ketones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/02—Compositions of unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
    • C08L101/06—Compositions of unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups containing oxygen atoms
    • C08L101/08—Carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08L61/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08L61/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea
    • 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)
  • Epoxy Resins (AREA)
  • Paints Or Removers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

1462538 Epoxy resins DOW CHEMICAL CO 24 May 1974 23360/74 Heading C3B A thermosettable composition contains either an epoxy resin of general formula wherein A is a divalent C 1-6 aliphatic hydrocarbon group, S, S 2 , SO 2 , SO, or O, Q is the residue obtained after removing the carboxyl groups of a dibasic aromatic or cycloaliphatic acid, each R is independently, H, a C 1-6 aliphatic hydrocarbon group, Cl or Br, n is an integer such that the epoxide equivalent weight of the resin is at least 700 and x is 0 or 1; or an epoxy resin of general formula wherein each R, Q and n are as defined above and each R<SP>1</SP> is independently H or a C 1-6 aliphatic hydrocarbon group and each m has an average value of 0À01-6. The composition has a Durran's softening point of at least 80‹ C. I and II may be prepared by reacting either a diglycidyl ether of a hydrogenated bisphenol or a polyglycidyl ether of a hydrogenated novolac with an aromatic or cycloaliphatic dibasic acid, e.g. isophthalic acid, at 80-210‹ C. The compositions are useful in powder coatings using conventional epoxy resin curing agents or catalysts.
GB2336074A 1972-02-24 1974-05-24 Epoxy resin compositions Expired GB1462538A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
US00366390A US3836485A (en) 1972-02-24 1973-06-04 Solid epoxy resins from glycidyl ethers of hydrogenated bisphenols or hydrogenated novolacs and aromatic or cycloaliphatic dicarboxylic acids
CA199,869A CA1017891A (en) 1973-06-04 1974-05-14 Solid epoxy resins from glycidyl ethers of hydrogenated bisphenols or hydrogenated novolacs and aromatic or cycloaliphatic dicarboxylic acids
SE7406874A SE403486B (en) 1973-06-04 1974-05-22 EPOXY HEART COMPOSITION
GB2336074A GB1462538A (en) 1973-06-04 1974-05-24 Epoxy resin compositions
DE2425671A DE2425671C2 (en) 1973-06-04 1974-05-28 Epoxy compounds
NLAANVRAGE7407406,A NL174648C (en) 1973-06-04 1974-05-31 Process for preparing solid epoxy resins with a softening point of 80-120 degrees C and articles with a coating layer therefrom.
JP49061965A JPS50153097A (en) 1973-06-04 1974-06-03
BE145033A BE815869A (en) 1973-06-04 1974-06-04 SOLID EPOXY RESINS AND COMPOSITIONS CONTAINING IT
BR4578/74A BR7404578A (en) 1973-06-04 1974-06-04 EPOXY RESIN COMPOSITION, THERMO-FIXABLE COMPOSITION, EPOXIDE WALL COATING COMPOSITION AND ARTICLE COATED WITH ULTIMA
FR7419168A FR2273834A1 (en) 1973-06-04 1974-06-04 SOLID EPOXY RESINS WITH GOOD RESISTANCE TO ATMOSPHERIC AGENTS

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US00366390A US3836485A (en) 1972-02-24 1973-06-04 Solid epoxy resins from glycidyl ethers of hydrogenated bisphenols or hydrogenated novolacs and aromatic or cycloaliphatic dicarboxylic acids
CA199,869A CA1017891A (en) 1973-06-04 1974-05-14 Solid epoxy resins from glycidyl ethers of hydrogenated bisphenols or hydrogenated novolacs and aromatic or cycloaliphatic dicarboxylic acids
SE7406874A SE403486B (en) 1973-06-04 1974-05-22 EPOXY HEART COMPOSITION
GB2336074A GB1462538A (en) 1973-06-04 1974-05-24 Epoxy resin compositions
DE2425671A DE2425671C2 (en) 1973-06-04 1974-05-28 Epoxy compounds
NLAANVRAGE7407406,A NL174648C (en) 1973-06-04 1974-05-31 Process for preparing solid epoxy resins with a softening point of 80-120 degrees C and articles with a coating layer therefrom.
JP49061965A JPS50153097A (en) 1973-06-04 1974-06-03
BR4578/74A BR7404578A (en) 1973-06-04 1974-06-04 EPOXY RESIN COMPOSITION, THERMO-FIXABLE COMPOSITION, EPOXIDE WALL COATING COMPOSITION AND ARTICLE COATED WITH ULTIMA
FR7419168A FR2273834A1 (en) 1973-06-04 1974-06-04 SOLID EPOXY RESINS WITH GOOD RESISTANCE TO ATMOSPHERIC AGENTS

Publications (1)

Publication Number Publication Date
GB1462538A true GB1462538A (en) 1977-01-26

Family

ID=27575696

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2336074A Expired GB1462538A (en) 1972-02-24 1974-05-24 Epoxy resin compositions

Country Status (9)

Country Link
JP (1) JPS50153097A (en)
BE (1) BE815869A (en)
BR (1) BR7404578A (en)
CA (1) CA1017891A (en)
DE (1) DE2425671C2 (en)
FR (1) FR2273834A1 (en)
GB (1) GB1462538A (en)
NL (1) NL174648C (en)
SE (1) SE403486B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0617069A3 (en) * 1993-03-22 1994-10-19 Hoechst Ag Curable, powdery mixtures.
EP1205808A1 (en) 2000-11-08 2002-05-15 Ricoh Company, Ltd. Electrophotographic photoreceptor and image forming method and apparatus using the photoreceptor
WO2014125061A3 (en) * 2013-02-18 2014-11-13 Basf Se New uses of condensation resins

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53102331A (en) * 1977-02-18 1978-09-06 Dainippon Ink & Chem Inc Resin composition for powder coating
US4252935A (en) * 1979-07-31 1981-02-24 Ppg Industries, Inc. Esters of diglycidyl polyethers of hydrogenated phenols and coating compositions containing same
US6218482B1 (en) 1994-02-24 2001-04-17 New Japan Chemical Co., Ltd. Epoxy resin, process for preparing the resin and photo-curable resin composition and resin composition for powder coatings containing the epoxy resin
WO1995023174A1 (en) * 1994-02-24 1995-08-31 New Japan Chemical Co., Ltd. Epoxy resin, process for producing the same, and photocurable resin composition and powder coating resin composition both containing said resin

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0617069A3 (en) * 1993-03-22 1994-10-19 Hoechst Ag Curable, powdery mixtures.
EP1205808A1 (en) 2000-11-08 2002-05-15 Ricoh Company, Ltd. Electrophotographic photoreceptor and image forming method and apparatus using the photoreceptor
EP1205808B1 (en) * 2000-11-08 2010-03-17 Ricoh Company, Ltd. Electrophotographic photoreceptor and method of preparation thereof and image forming method and apparatus using the photoreceptor
WO2014125061A3 (en) * 2013-02-18 2014-11-13 Basf Se New uses of condensation resins
US9834676B2 (en) 2013-02-18 2017-12-05 Basf Se Uses of condensation resins

Also Published As

Publication number Publication date
SE7406874L (en) 1975-11-24
NL174648C (en) 1984-07-16
FR2273834B1 (en) 1978-01-20
DE2425671A1 (en) 1975-12-11
CA1017891A (en) 1977-09-20
NL7407406A (en) 1975-12-02
SE403486B (en) 1978-08-21
JPS50153097A (en) 1975-12-09
DE2425671C2 (en) 1984-07-26
NL174648B (en) 1984-02-16
BR7404578A (en) 1976-02-10
FR2273834A1 (en) 1976-01-02
BE815869A (en) 1974-12-04

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930524