CH487102A - Verfahren zur Herstellung von niedrig schmelzenden Gemischen aus Isomeren des Tetrahydrophthalsäureanhydrids und aus Hexahydrophthalsäureanhydrid - Google Patents
Verfahren zur Herstellung von niedrig schmelzenden Gemischen aus Isomeren des Tetrahydrophthalsäureanhydrids und aus HexahydrophthalsäureanhydridInfo
- Publication number
- CH487102A CH487102A CH1805566A CH1805566A CH487102A CH 487102 A CH487102 A CH 487102A CH 1805566 A CH1805566 A CH 1805566A CH 1805566 A CH1805566 A CH 1805566A CH 487102 A CH487102 A CH 487102A
- Authority
- CH
- Switzerland
- Prior art keywords
- anhydride
- isomers
- preparation
- low
- melting mixtures
- Prior art date
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
- C08G59/4215—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)
- Furan Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP0039128 | 1966-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH487102A true CH487102A (de) | 1970-03-15 |
Family
ID=7376304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1805566A CH487102A (de) | 1966-04-02 | 1966-12-13 | Verfahren zur Herstellung von niedrig schmelzenden Gemischen aus Isomeren des Tetrahydrophthalsäureanhydrids und aus Hexahydrophthalsäureanhydrid |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE696431A (cs) |
| CH (1) | CH487102A (cs) |
| DE (1) | DE1593226A1 (cs) |
| FR (1) | FR1517397A (cs) |
| GB (1) | GB1101720A (cs) |
| NL (2) | NL6701455A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2045286B1 (en) | 2001-09-25 | 2013-04-24 | ExxonMobil Chemical Patents Inc. | Plasticised polyvinyl chloride |
-
0
- NL NL135299D patent/NL135299C/xx active
-
1966
- 1966-04-02 DE DE19661593226 patent/DE1593226A1/de active Pending
- 1966-12-13 CH CH1805566A patent/CH487102A/de not_active IP Right Cessation
-
1967
- 1967-01-18 GB GB2647/67A patent/GB1101720A/en not_active Expired
- 1967-01-30 NL NL6701455A patent/NL6701455A/xx unknown
- 1967-03-31 FR FR101119A patent/FR1517397A/fr not_active Expired
- 1967-03-31 BE BE696431D patent/BE696431A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6701455A (cs) | 1967-10-03 |
| BE696431A (cs) | 1967-09-01 |
| FR1517397A (fr) | 1968-03-15 |
| GB1101720A (en) | 1968-01-31 |
| DE1593226A1 (de) | 1971-02-25 |
| NL135299C (cs) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |