FR2178167B1 - - Google Patents
Info
- Publication number
- FR2178167B1 FR2178167B1 FR7311299A FR7311299A FR2178167B1 FR 2178167 B1 FR2178167 B1 FR 2178167B1 FR 7311299 A FR7311299 A FR 7311299A FR 7311299 A FR7311299 A FR 7311299A FR 2178167 B1 FR2178167 B1 FR 2178167B1
- Authority
- FR
- France
- 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
- C08G63/78—Preparation processes
- C08G63/80—Solid-state polycondensation
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)
- Artificial Filaments (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT277072A AT324711B (de) | 1972-03-30 | 1972-03-30 | Verfahren zur festphasekondensation von polybutylenterephthalat |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2178167A1 FR2178167A1 (de) | 1973-11-09 |
FR2178167B1 true FR2178167B1 (de) | 1976-09-10 |
Family
ID=3540016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7311299A Expired FR2178167B1 (de) | 1972-03-30 | 1973-03-29 |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS4916794A (de) |
AT (1) | AT324711B (de) |
CH (1) | CH566356A5 (de) |
DE (1) | DE2315272B2 (de) |
FR (1) | FR2178167B1 (de) |
GB (1) | GB1402071A (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5124697A (en) * | 1974-08-26 | 1976-02-28 | Mitsubishi Chem Ind | Horiesuteruno seizoho |
US4049635A (en) * | 1976-01-19 | 1977-09-20 | Phillips Petroleum Company | Production of tetramethylene terephthalate polymers using 225° to 248° C. polycondensation temperature |
DE2627869C2 (de) * | 1976-06-22 | 1982-10-21 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur Herstellung füllstoffverstärkter Polyalkylenterephthalat-Formmassen |
JPS58176212A (ja) * | 1982-04-09 | 1983-10-15 | Teijin Ltd | 成形用ポリエステル及びその製造方法 |
JP3366780B2 (ja) * | 1995-07-27 | 2003-01-14 | 帝人株式会社 | 光ファイバールースチューブ用樹脂組成物及び製造方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3463760A (en) * | 1966-12-01 | 1969-08-26 | Eastman Kodak Co | Method for cooling molten polyester prepolymer |
BE709968A (de) * | 1967-01-30 | 1968-05-30 | ||
GB1318449A (en) * | 1969-09-30 | 1973-05-31 | Goodyear Tire & Rubber | Solid state polymerization of linear polyester resins |
-
1972
- 1972-03-30 AT AT277072A patent/AT324711B/de not_active IP Right Cessation
- 1972-04-26 CH CH616372A patent/CH566356A5/xx not_active IP Right Cessation
-
1973
- 1973-03-27 DE DE19732315272 patent/DE2315272B2/de not_active Withdrawn
- 1973-03-28 GB GB1493873A patent/GB1402071A/en not_active Expired
- 1973-03-29 FR FR7311299A patent/FR2178167B1/fr not_active Expired
- 1973-03-30 JP JP3657373A patent/JPS4916794A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
AT324711B (de) | 1975-09-10 |
DE2315272A1 (de) | 1973-11-15 |
JPS4916794A (de) | 1974-02-14 |
DE2315272B2 (de) | 1981-07-23 |
GB1402071A (en) | 1975-08-06 |
FR2178167A1 (de) | 1973-11-09 |
CH566356A5 (de) | 1975-09-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |