CA1016686A - Aromatic co-polyester articles showing reduced crazing and improved moldability - Google Patents
Aromatic co-polyester articles showing reduced crazing and improved moldabilityInfo
- Publication number
- CA1016686A CA1016686A CA175,392A CA175392A CA1016686A CA 1016686 A CA1016686 A CA 1016686A CA 175392 A CA175392 A CA 175392A CA 1016686 A CA1016686 A CA 1016686A
- Authority
- CA
- Canada
- Prior art keywords
- aromatic
- showing reduced
- improved moldability
- polyester articles
- articles showing
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy 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
- 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
- C08G63/193—Hydroxy compounds containing aromatic rings containing two or more aromatic rings
-
- 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
- C08G63/78—Preparation processes
- C08G63/79—Interfacial processes, i.e. processes involving a reaction at the interface of two non-miscible liquids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
- C08L67/03—Polyesters derived from dicarboxylic acids and dihydroxy compounds the dicarboxylic acids and dihydroxy compounds having the carboxyl- and the hydroxy groups directly linked to aromatic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6464872A JPS559434B2 (de) | 1972-06-28 | 1972-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1016686A true CA1016686A (en) | 1977-08-30 |
Family
ID=13264264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA175,392A Expired CA1016686A (en) | 1972-06-28 | 1973-06-26 | Aromatic co-polyester articles showing reduced crazing and improved moldability |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS559434B2 (de) |
| CA (1) | CA1016686A (de) |
| DE (1) | DE2333017C2 (de) |
| FR (1) | FR2190873B1 (de) |
| GB (1) | GB1401895A (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5614698B2 (de) * | 1972-10-18 | 1981-04-06 | ||
| JPS581143B2 (ja) * | 1973-06-11 | 1983-01-10 | ユニチカ株式会社 | 芳香族ポリエステルのクレ−ズ発生防止方法 |
| JPS5195452A (de) * | 1975-02-19 | 1976-08-21 | ||
| JPS51111241A (en) * | 1975-03-26 | 1976-10-01 | Kansai Paint Co Ltd | An emulsion coating composition |
| JPS5356251A (en) * | 1976-11-02 | 1978-05-22 | Sumitomo Chem Co Ltd | Prevention of devitrifiction of aromatic polyester |
| US4221694A (en) | 1978-11-20 | 1980-09-09 | Hooker Chemicals & Plastics Corp. | Glass-filled polybutylene terephthalate compositions of diminished warpage |
| JPS5660441A (en) * | 1979-10-22 | 1981-05-25 | Asahi Chem Ind Co Ltd | Photosensitive resin composition improved in water development property and manufacture of photosensitive resin plate using this composition |
| DE3345447A1 (de) * | 1983-12-15 | 1985-06-27 | Bayer Ag, 5090 Leverkusen | Verwendung von polybenzylen als fliesshilfsmittel fuer aromatische polyester |
| CA1257433A (en) * | 1984-06-29 | 1989-07-11 | Stephen B. Rimsa | Molded electrical device and composition therefore |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL292752A (de) * | 1963-05-14 | |||
| JPS4854159A (de) * | 1971-11-09 | 1973-07-30 |
-
1972
- 1972-06-28 JP JP6464872A patent/JPS559434B2/ja not_active Expired
-
1973
- 1973-06-26 CA CA175,392A patent/CA1016686A/en not_active Expired
- 1973-06-28 FR FR7323798A patent/FR2190873B1/fr not_active Expired
- 1973-06-28 GB GB3093773A patent/GB1401895A/en not_active Expired
- 1973-06-28 DE DE19732333017 patent/DE2333017C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1401895A (en) | 1975-08-06 |
| JPS559434B2 (de) | 1980-03-10 |
| FR2190873B1 (de) | 1978-05-26 |
| FR2190873A1 (de) | 1974-02-01 |
| DE2333017C2 (de) | 1982-09-16 |
| JPS4923844A (de) | 1974-03-02 |
| DE2333017A1 (de) | 1974-01-31 |
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