AT304467B - Verfahren zur herstellung eines fluessigen,isomerisierten anhydridgemisches als haertungsmittel fuer epoxydharze - Google Patents
Verfahren zur herstellung eines fluessigen,isomerisierten anhydridgemisches als haertungsmittel fuer epoxydharzeInfo
- Publication number
- AT304467B AT304467B AT2226/70A AT222670A AT304467B AT 304467 B AT304467 B AT 304467B AT 2226/70 A AT2226/70 A AT 2226/70A AT 222670 A AT222670 A AT 222670A AT 304467 B AT304467 B AT 304467B
- Authority
- AT
- Austria
- Prior art keywords
- preparation
- curing agent
- epoxy resins
- anhydride mixture
- liquid isomerized
- Prior art date
Links
- 150000008064 anhydrides Chemical class 0.000 title 1
- 239000003795 chemical substances by application Substances 0.000 title 1
- 239000003822 epoxy resin Substances 0.000 title 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 title 1
- 239000007788 liquid Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- 229920000647 polyepoxide Polymers 0.000 title 1
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
- C08G59/4215—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof cycloaliphatic
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)
- Furan Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US104970A | 1970-01-06 | 1970-01-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT304467B true AT304467B (de) | 1972-12-15 |
Family
ID=21694137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT2226/70A AT304467B (de) | 1970-01-06 | 1970-03-10 | Verfahren zur herstellung eines fluessigen,isomerisierten anhydridgemisches als haertungsmittel fuer epoxydharze |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3647701A (online.php) |
| AT (1) | AT304467B (online.php) |
| BE (1) | BE751230A (online.php) |
| CA (1) | CA935172A (online.php) |
| FR (1) | FR2074844A5 (online.php) |
| GB (1) | GB1260458A (online.php) |
| NL (1) | NL152858B (online.php) |
| SE (1) | SE381258B (online.php) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0009645A1 (en) * | 1978-09-07 | 1980-04-16 | Dainippon Ink And Chemicals, Inc. | 5-(2,5-Diketotetrahydrofuryl)-3-methyl-3-cyclohexene-1,2-dicarboxylicanhydride, its use as curing agent for epoxy resins and as raw material for the production of polyimides, epoxy resins containing it, and their use in the preparation of various articles, and powder coating compositions |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3996249A (en) * | 1971-03-10 | 1976-12-07 | Koppers Company, Inc. | Isomerization process |
| US3927038A (en) * | 1971-12-01 | 1975-12-16 | Alexandr Grigoriev Liakumovich | Method of producing isomers of methyltetrahydrophthalic anhydride |
| FR2242361B1 (online.php) * | 1973-08-27 | 1976-06-18 | Charbonnages Ste Chimique | |
| JPS5589277A (en) * | 1978-12-28 | 1980-07-05 | Nippon Zeon Co Ltd | Preparation of liquid dibasic acid anhydride |
| FR2472568A1 (fr) * | 1979-11-29 | 1981-07-03 | New Japan Chem Co Ltd | Procede de preparation d'anhydrides 3,4,5,6-tetrahydrophtaliques ou de leurs derives |
| JPS57198725A (en) * | 1981-06-01 | 1982-12-06 | New Japan Chem Co Ltd | Curable epoxy resin composition |
-
1970
- 1970-01-06 US US1049A patent/US3647701A/en not_active Expired - Lifetime
- 1970-02-16 CA CA074931A patent/CA935172A/en not_active Expired
- 1970-03-04 SE SE7002840A patent/SE381258B/xx unknown
- 1970-03-10 AT AT2226/70A patent/AT304467B/de not_active IP Right Cessation
- 1970-03-10 NL NL707003396A patent/NL152858B/xx unknown
- 1970-05-06 GB GB21899/70A patent/GB1260458A/en not_active Expired
- 1970-05-27 FR FR7019439A patent/FR2074844A5/fr not_active Expired
- 1970-05-29 BE BE751230D patent/BE751230A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0009645A1 (en) * | 1978-09-07 | 1980-04-16 | Dainippon Ink And Chemicals, Inc. | 5-(2,5-Diketotetrahydrofuryl)-3-methyl-3-cyclohexene-1,2-dicarboxylicanhydride, its use as curing agent for epoxy resins and as raw material for the production of polyimides, epoxy resins containing it, and their use in the preparation of various articles, and powder coating compositions |
Also Published As
| Publication number | Publication date |
|---|---|
| CA935172A (en) | 1973-10-09 |
| US3647701A (en) | 1972-03-07 |
| GB1260458A (en) | 1972-01-19 |
| DE2007969A1 (de) | 1971-07-15 |
| BE751230A (fr) | 1970-11-30 |
| SE381258B (sv) | 1975-12-01 |
| FR2074844A5 (online.php) | 1971-10-08 |
| NL7003396A (online.php) | 1971-07-08 |
| NL152858B (nl) | 1977-04-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |