CH550060A - Verfahren zur herstellung von polyestertiefziehformteilen. - Google Patents
Verfahren zur herstellung von polyestertiefziehformteilen.Info
- Publication number
- CH550060A CH550060A CH415072A CH415072A CH550060A CH 550060 A CH550060 A CH 550060A CH 415072 A CH415072 A CH 415072A CH 415072 A CH415072 A CH 415072A CH 550060 A CH550060 A CH 550060A
- Authority
- CH
- Switzerland
- Prior art keywords
- molded parts
- manufacturing polyester
- drawing molded
- polyester deep
- deep
- Prior art date
Links
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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/002—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor characterised by the choice of material
-
- 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)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT167272 | 1972-03-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH550060A true CH550060A (de) | 1974-06-14 |
Family
ID=3518487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH415072A CH550060A (de) | 1972-03-01 | 1972-03-21 | Verfahren zur herstellung von polyestertiefziehformteilen. |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS48100458A (de) |
CH (1) | CH550060A (de) |
DE (1) | DE2309537A1 (de) |
FR (1) | FR2174131A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3144809B2 (ja) * | 1990-03-26 | 2001-03-12 | ポリプラスチックス株式会社 | 透明ポリエステル容器 |
JP2918616B2 (ja) * | 1990-03-27 | 1999-07-12 | ポリプラスチックス株式会社 | 透明ポリエステル容器及びその製造法 |
US5204462A (en) * | 1990-03-30 | 1993-04-20 | Japan Tobacco, Inc. | 4h-3,1-benzoxazin-4-one derivative |
DE19528336A1 (de) * | 1995-08-02 | 1997-02-06 | Hoechst Ag | Amorphe, transparente Platte aus einem kristallisierbaren Thermoplast mit hoher Standardviskosität |
-
1972
- 1972-03-21 CH CH415072A patent/CH550060A/de not_active IP Right Cessation
-
1973
- 1973-02-26 JP JP2303673A patent/JPS48100458A/ja active Pending
- 1973-02-26 DE DE19732309537 patent/DE2309537A1/de active Pending
- 1973-02-28 FR FR7307056A patent/FR2174131A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JPS48100458A (de) | 1973-12-18 |
DE2309537A1 (de) | 1973-09-13 |
FR2174131A1 (en) | 1973-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |