GB1462538A - Epoxy resin compositions - Google Patents
Epoxy resin compositionsInfo
- 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
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
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.
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 | |
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 |
BE145033A BE815869A (en) | 1973-06-04 | 1974-06-04 | SOLID EPOXY RESINS AND COMPOSITIONS CONTAINING IT |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0617069A2 (en) * | 1993-03-22 | 1994-09-28 | Hoechst Aktiengesellschaft | 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)
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 |
EP0702042A4 (en) * | 1994-02-24 | 1998-01-07 | New Japan Chem Co Ltd | Epoxy resin, process for producing the same, and photocurable resin composition and powder coating resin composition both containing said resin |
-
1974
- 1974-05-14 CA CA199,869A patent/CA1017891A/en not_active Expired
- 1974-05-22 SE SE7406874A patent/SE403486B/en not_active IP Right Cessation
- 1974-05-24 GB GB2336074A patent/GB1462538A/en not_active Expired
- 1974-05-28 DE DE2425671A patent/DE2425671C2/en not_active Expired
- 1974-05-31 NL NLAANVRAGE7407406,A patent/NL174648C/en not_active IP Right Cessation
- 1974-06-03 JP JP49061965A patent/JPS50153097A/ja active Pending
- 1974-06-04 BR BR4578/74A patent/BR7404578A/en unknown
- 1974-06-04 FR FR7419168A patent/FR2273834A1/en active Granted
- 1974-06-04 BE BE145033A patent/BE815869A/en not_active IP Right Cessation
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0617069A2 (en) * | 1993-03-22 | 1994-09-28 | Hoechst Aktiengesellschaft | Curable, powdery mixtures |
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 |
---|---|
BE815869A (en) | 1974-12-04 |
SE403486B (en) | 1978-08-21 |
NL174648B (en) | 1984-02-16 |
FR2273834A1 (en) | 1976-01-02 |
NL7407406A (en) | 1975-12-02 |
DE2425671C2 (en) | 1984-07-26 |
BR7404578A (en) | 1976-02-10 |
FR2273834B1 (en) | 1978-01-20 |
JPS50153097A (en) | 1975-12-09 |
SE7406874L (en) | 1975-11-23 |
DE2425671A1 (en) | 1975-12-11 |
CA1017891A (en) | 1977-09-20 |
NL174648C (en) | 1984-07-16 |
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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 |