DE2720798C2 - Behälter, bestehend aus linearen Copolyestern - Google Patents
Behälter, bestehend aus linearen CopolyesternInfo
- Publication number
- DE2720798C2 DE2720798C2 DE2720798A DE2720798A DE2720798C2 DE 2720798 C2 DE2720798 C2 DE 2720798C2 DE 2720798 A DE2720798 A DE 2720798A DE 2720798 A DE2720798 A DE 2720798A DE 2720798 C2 DE2720798 C2 DE 2720798C2
- Authority
- DE
- Germany
- Prior art keywords
- reaction
- ethylene glycol
- polyesters
- acid
- beta
- 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
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
- C08G63/6884—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/6886—Dicarboxylic acids and dihydroxy compounds
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)
- Containers Having Bodies Formed In One Piece (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US69048476A | 1976-05-27 | 1976-05-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2720798A1 DE2720798A1 (de) | 1977-12-08 |
DE2720798C2 true DE2720798C2 (de) | 1982-12-16 |
Family
ID=24772646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2720798A Expired DE2720798C2 (de) | 1976-05-27 | 1977-05-09 | Behälter, bestehend aus linearen Copolyestern |
Country Status (8)
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4188357A (en) * | 1977-12-16 | 1980-02-12 | Owens-Illinois, Inc. | Method of preparing hollow articles from thermoplastic polyesters |
JPS5846803U (ja) * | 1981-09-25 | 1983-03-29 | 株式会社荏原製作所 | 気体タ−ビン |
US4401805A (en) * | 1982-03-01 | 1983-08-30 | Eastman Kodak Company | Modified poly(ethylene terephthalate) having improved gas barrier properties |
US4388456A (en) * | 1982-03-01 | 1983-06-14 | Eastman Kodak Company | Copolyesters having improved gas barrier properties |
US4398017A (en) * | 1982-03-09 | 1983-08-09 | Owens-Illinois, Inc. | Copolyesters |
US4482586A (en) * | 1982-09-07 | 1984-11-13 | The Goodyear Tire & Rubber Company | Multi-layer polyisophthalate and polyterephthalate articles and process therefor |
US4578437A (en) * | 1983-08-01 | 1986-03-25 | Eastman Kodak Company | Copolyester/polyester blends having reduced carbon dioxide permeability |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2593411A (en) * | 1949-12-21 | 1952-04-22 | Eastman Kodak Co | Bis (4-beta-hydroxyalkoxyphenyl) sulfones and polyesters prepared therefrom |
JPS5744695B2 (US08124317-20120228-C00038.png) * | 1973-09-10 | 1982-09-22 | ||
JPS5096692A (US08124317-20120228-C00038.png) * | 1973-12-27 | 1975-07-31 |
-
1977
- 1977-04-27 NL NL7704594.A patent/NL166269C/xx not_active IP Right Cessation
- 1977-05-09 DE DE2720798A patent/DE2720798C2/de not_active Expired
- 1977-05-24 GB GB21828/77A patent/GB1582168A/en not_active Expired
- 1977-05-25 JP JP5997077A patent/JPS52146497A/ja active Granted
- 1977-05-26 FR FR7716199A patent/FR2352849A1/fr active Granted
- 1977-07-05 US US05/812,922 patent/US4098769A/en not_active Expired - Lifetime
-
1981
- 1981-09-24 HK HK475/81A patent/HK47581A/xx unknown
-
1982
- 1982-12-30 MY MY134/82A patent/MY8200134A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
MY8200134A (en) | 1982-12-31 |
DE2720798A1 (de) | 1977-12-08 |
JPS52146497A (en) | 1977-12-06 |
NL166269C (nl) | 1981-07-15 |
US4098769A (en) | 1978-07-04 |
NL7704594A (nl) | 1977-11-29 |
HK47581A (en) | 1981-10-02 |
NL166269B (nl) | 1981-02-16 |
JPS5544097B2 (US08124317-20120228-C00038.png) | 1980-11-10 |
GB1582168A (en) | 1980-12-31 |
FR2352849A1 (fr) | 1977-12-23 |
FR2352849B1 (US08124317-20120228-C00038.png) | 1981-01-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OD | Request for examination | ||
D2 | Grant after examination | ||
8339 | Ceased/non-payment of the annual fee |