FR1327555A - Process for drying granules of amorphous polyethylene terephthalate and for producing products shaped therewith, and the products thus obtained - Google Patents
Process for drying granules of amorphous polyethylene terephthalate and for producing products shaped therewith, and the products thus obtainedInfo
- Publication number
- FR1327555A FR1327555A FR902662A FR902662A FR1327555A FR 1327555 A FR1327555 A FR 1327555A FR 902662 A FR902662 A FR 902662A FR 902662 A FR902662 A FR 902662A FR 1327555 A FR1327555 A FR 1327555A
- Authority
- FR
- France
- Prior art keywords
- products
- polyethylene terephthalate
- amorphous polyethylene
- drying granules
- producing
- 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
- C08G63/88—Post-polymerisation treatment
- C08G63/90—Purification; Drying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
- B29B13/065—Conditioning or physical treatment of the material to be shaped by drying of powder or pellets
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR902662A FR1327555A (en) | 1962-07-02 | 1962-07-02 | Process for drying granules of amorphous polyethylene terephthalate and for producing products shaped therewith, and the products thus obtained |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR902662A FR1327555A (en) | 1962-07-02 | 1962-07-02 | Process for drying granules of amorphous polyethylene terephthalate and for producing products shaped therewith, and the products thus obtained |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1327555A true FR1327555A (en) | 1963-05-17 |
Family
ID=8782301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR902662A Expired FR1327555A (en) | 1962-07-02 | 1962-07-02 | Process for drying granules of amorphous polyethylene terephthalate and for producing products shaped therewith, and the products thus obtained |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1327555A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3349499A (en) * | 1965-03-18 | 1967-10-31 | Katano Toshio | Method for drying raw material chips of synthetic resin |
FR2355863A1 (en) * | 1976-06-22 | 1978-01-20 | Neu Ets | Appts. for crystallising and drying polyester granules - for continuous prepn. of dry granules for fibre mfr. |
FR2400046A1 (en) * | 1977-08-10 | 1979-03-09 | Davy International Ag | PROCESS FOR PREPARING A LINEAR POLYETHYLENE TEREPHTHALATE SUITABLE FOR USE FOR PACKAGING OF FOOD PRODUCTS |
FR2426059A1 (en) * | 1978-05-16 | 1979-12-14 | Celanese Corp | PROCESS FOR THE PREPARATION OF POLYETHYLENE TEREPHTHALATE USEFUL FOR CONTAINERS FOR CONTAINING BEVERAGES |
EP0597155A1 (en) * | 1992-11-13 | 1994-05-18 | Karl Fischer Industrieanlagen Gmbh | Method and device for the continuous crystallization of plastic pellets |
EP0752302A1 (en) * | 1995-07-05 | 1997-01-08 | SIPA S.p.A. | Method and apparatus for producing hollow bodies of polyethylene terephthalate |
-
1962
- 1962-07-02 FR FR902662A patent/FR1327555A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3349499A (en) * | 1965-03-18 | 1967-10-31 | Katano Toshio | Method for drying raw material chips of synthetic resin |
FR2355863A1 (en) * | 1976-06-22 | 1978-01-20 | Neu Ets | Appts. for crystallising and drying polyester granules - for continuous prepn. of dry granules for fibre mfr. |
FR2400046A1 (en) * | 1977-08-10 | 1979-03-09 | Davy International Ag | PROCESS FOR PREPARING A LINEAR POLYETHYLENE TEREPHTHALATE SUITABLE FOR USE FOR PACKAGING OF FOOD PRODUCTS |
FR2426059A1 (en) * | 1978-05-16 | 1979-12-14 | Celanese Corp | PROCESS FOR THE PREPARATION OF POLYETHYLENE TEREPHTHALATE USEFUL FOR CONTAINERS FOR CONTAINING BEVERAGES |
EP0597155A1 (en) * | 1992-11-13 | 1994-05-18 | Karl Fischer Industrieanlagen Gmbh | Method and device for the continuous crystallization of plastic pellets |
EP0752302A1 (en) * | 1995-07-05 | 1997-01-08 | SIPA S.p.A. | Method and apparatus for producing hollow bodies of polyethylene terephthalate |
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