JPS4990356A - - Google Patents
Info
- Publication number
- JPS4990356A JPS4990356A JP48001566A JP156673A JPS4990356A JP S4990356 A JPS4990356 A JP S4990356A JP 48001566 A JP48001566 A JP 48001566A JP 156673 A JP156673 A JP 156673A JP S4990356 A JPS4990356 A JP S4990356A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/11—Flash-spinning
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- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
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- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Organic Insulating Materials (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP48001566A JPS4990356A (US20030199744A1-20031023-C00003.png) | 1972-12-29 | 1972-12-29 | |
IT7354631A IT1000799B (it) | 1972-12-29 | 1973-12-27 | Procedimento per la produzione di strutture sagomate di polimeri olefinici cristallini |
DE2364853A DE2364853A1 (de) | 1972-12-29 | 1973-12-28 | Verfahren zur herstellung von formkoerpern aus kristallinen olefin-polymeren |
FR7400061A FR2212230A1 (en) | 1972-12-29 | 1974-01-02 | Raw material for prodn. of synthetic paper - by extruding solution of crystalline olefin polymer through extrusion path with defined cross-sectional area |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP48001566A JPS4990356A (US20030199744A1-20031023-C00003.png) | 1972-12-29 | 1972-12-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4990356A true JPS4990356A (US20030199744A1-20031023-C00003.png) | 1974-08-29 |
Family
ID=11505058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP48001566A Pending JPS4990356A (US20030199744A1-20031023-C00003.png) | 1972-12-29 | 1972-12-29 |
Country Status (4)
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4107243A (en) * | 1976-06-10 | 1978-08-15 | Suntech, Inc. | Preparation of thermoplastic polymer fibrilla and fibril |
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1972
- 1972-12-29 JP JP48001566A patent/JPS4990356A/ja active Pending
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1973
- 1973-12-27 IT IT7354631A patent/IT1000799B/it active
- 1973-12-28 DE DE2364853A patent/DE2364853A1/de active Pending
-
1974
- 1974-01-02 FR FR7400061A patent/FR2212230A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2212230B1 (US20030199744A1-20031023-C00003.png) | 1976-10-08 |
DE2364853A1 (de) | 1974-07-18 |
FR2212230A1 (en) | 1974-07-26 |
IT1000799B (it) | 1976-04-10 |