GB987794A - Polycarbonates and methods for their manufacture - Google Patents
Polycarbonates and methods for their manufactureInfo
- Publication number
- GB987794A GB987794A GB1917661A GB1917661A GB987794A GB 987794 A GB987794 A GB 987794A GB 1917661 A GB1917661 A GB 1917661A GB 1917661 A GB1917661 A GB 1917661A GB 987794 A GB987794 A GB 987794A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydroquinone
- bischloroformate
- resorcinol
- solvent
- isophthaloyl chloride
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/19—Hydroxy compounds containing aromatic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6610860A | 1960-10-31 | 1960-10-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB987794A true GB987794A (en) | 1965-03-31 |
Family
ID=22067297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1917661A Expired GB987794A (en) | 1960-10-31 | 1961-05-26 | Polycarbonates and methods for their manufacture |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB987794A (cs) |
SE (2) | SE308407B (cs) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4237259A (en) | 1978-12-06 | 1980-12-02 | General Electric Company | Organic materials having meta, para-isopropylidene diphenoxy units and method |
US4268647A (en) | 1978-12-06 | 1981-05-19 | General Electric Company | Organic materials having meta, para-isopropylidene diphenoxy units and method |
-
1961
- 1961-05-26 GB GB1917661A patent/GB987794A/en not_active Expired
- 1961-06-16 SE SE633461A patent/SE308407B/xx unknown
-
1965
- 1965-06-11 SE SE770965A patent/SE315024B/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4237259A (en) | 1978-12-06 | 1980-12-02 | General Electric Company | Organic materials having meta, para-isopropylidene diphenoxy units and method |
US4268647A (en) | 1978-12-06 | 1981-05-19 | General Electric Company | Organic materials having meta, para-isopropylidene diphenoxy units and method |
Also Published As
Publication number | Publication date |
---|---|
SE308407B (cs) | 1969-02-10 |
SE315024B (cs) | 1969-09-22 |
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