FR2224504A1 - Polyethylene terephthalate moulding material - consisting of pellets and powder having higher melting point than pellets - Google Patents
Polyethylene terephthalate moulding material - consisting of pellets and powder having higher melting point than pelletsInfo
- Publication number
- FR2224504A1 FR2224504A1 FR7411266A FR7411266A FR2224504A1 FR 2224504 A1 FR2224504 A1 FR 2224504A1 FR 7411266 A FR7411266 A FR 7411266A FR 7411266 A FR7411266 A FR 7411266A FR 2224504 A1 FR2224504 A1 FR 2224504A1
- Authority
- FR
- France
- Prior art keywords
- polyethylene terephthalate
- pellets
- degrees
- moulding material
- powder
- 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.)
- Withdrawn
Links
- -1 Polyethylene terephthalate Polymers 0.000 title abstract 6
- 229920000139 polyethylene terephthalate Polymers 0.000 title abstract 6
- 239000005020 polyethylene terephthalate Substances 0.000 title abstract 6
- 239000008188 pellet Substances 0.000 title abstract 3
- 239000000463 material Substances 0.000 title abstract 2
- 238000000465 moulding Methods 0.000 title abstract 2
- 230000008018 melting Effects 0.000 title 1
- 238000002844 melting Methods 0.000 title 1
- 239000000843 powder Substances 0.000 title 1
- 239000010419 fine particle Substances 0.000 abstract 2
- 239000011261 inert gas Substances 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/005—Processes for mixing polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
-
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/02—Polyesters derived from 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)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4022573A JPS49128051A (ja) | 1973-04-09 | 1973-04-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2224504A1 true FR2224504A1 (en) | 1974-10-31 |
Family
ID=12574804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7411266A Withdrawn FR2224504A1 (en) | 1973-04-09 | 1974-03-29 | Polyethylene terephthalate moulding material - consisting of pellets and powder having higher melting point than pellets |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS49128051A (ja) |
BE (1) | BE812766A (ja) |
DE (1) | DE2417366A1 (ja) |
FR (1) | FR2224504A1 (ja) |
IT (1) | IT1009784B (ja) |
NL (1) | NL7404322A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013040304A1 (en) * | 2011-09-16 | 2013-03-21 | Pepsico, Inc. | Recyclable colorants in plastic beverage containers |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5747346A (en) * | 1980-09-05 | 1982-03-18 | Toray Ind Inc | Molding polyethylene terephthalate compound |
DE10019508A1 (de) | 2000-04-19 | 2001-10-31 | Rieter Automatik Gmbh | Verfahren und Vorrichtung zur Vertropfung von Vorprodukten thermoplastischer Polyester oder Copolyester |
-
1973
- 1973-04-09 JP JP4022573A patent/JPS49128051A/ja active Pending
-
1974
- 1974-03-25 BE BE142396A patent/BE812766A/xx unknown
- 1974-03-29 FR FR7411266A patent/FR2224504A1/fr not_active Withdrawn
- 1974-03-29 NL NL7404322A patent/NL7404322A/xx unknown
- 1974-04-09 IT IT2115874A patent/IT1009784B/it active
- 1974-04-09 DE DE19742417366 patent/DE2417366A1/de active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013040304A1 (en) * | 2011-09-16 | 2013-03-21 | Pepsico, Inc. | Recyclable colorants in plastic beverage containers |
US8722163B2 (en) | 2011-09-16 | 2014-05-13 | Pepsico, Inc. | Recyclable colorants in plastic beverage containers |
EP3168020A1 (en) * | 2011-09-16 | 2017-05-17 | Pepsico, Inc. | Recyclable colorants in plastic beverage containers |
Also Published As
Publication number | Publication date |
---|---|
JPS49128051A (ja) | 1974-12-07 |
IT1009784B (it) | 1976-12-20 |
DE2417366A1 (de) | 1974-10-24 |
BE812766A (fr) | 1974-07-15 |
NL7404322A (ja) | 1974-10-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |