GB1365423A - Method for producing polyesterether film having excellent uni direc tional characteristics - Google Patents
Method for producing polyesterether film having excellent uni direc tional characteristicsInfo
- Publication number
- GB1365423A GB1365423A GB385272A GB385272A GB1365423A GB 1365423 A GB1365423 A GB 1365423A GB 385272 A GB385272 A GB 385272A GB 385272 A GB385272 A GB 385272A GB 1365423 A GB1365423 A GB 1365423A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polyesterether
- uni
- producing
- film
- direc tional
- 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
-
- 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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
- B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
- B29C55/14—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB385272A GB1365423A (en) | 1972-01-27 | 1972-01-27 | Method for producing polyesterether film having excellent uni direc tional characteristics |
DE19722206949 DE2206949B2 (en) | 1972-01-27 | 1972-02-14 | Process for the production of a biaxially stretched film from polyethylene-1,2-diphenoxyethane-p, p'-dicarboxylate |
NL7201951A NL7201951A (en) | 1972-01-27 | 1972-02-15 | |
FR7204942A FR2171896B1 (en) | 1972-01-27 | 1972-02-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB385272A GB1365423A (en) | 1972-01-27 | 1972-01-27 | Method for producing polyesterether film having excellent uni direc tional characteristics |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1365423A true GB1365423A (en) | 1974-09-04 |
Family
ID=9766152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB385272A Expired GB1365423A (en) | 1972-01-27 | 1972-01-27 | Method for producing polyesterether film having excellent uni direc tional characteristics |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2206949B2 (en) |
FR (1) | FR2171896B1 (en) |
GB (1) | GB1365423A (en) |
NL (1) | NL7201951A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6056101B2 (en) * | 1980-09-25 | 1985-12-09 | 東レ株式会社 | Manufacturing method of polyester film |
-
1972
- 1972-01-27 GB GB385272A patent/GB1365423A/en not_active Expired
- 1972-02-14 DE DE19722206949 patent/DE2206949B2/en active Pending
- 1972-02-15 NL NL7201951A patent/NL7201951A/xx unknown
- 1972-02-15 FR FR7204942A patent/FR2171896B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2206949B2 (en) | 1975-12-18 |
NL7201951A (en) | 1973-08-17 |
FR2171896B1 (en) | 1974-08-02 |
DE2206949A1 (en) | 1973-09-06 |
FR2171896A1 (en) | 1973-09-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |