BR7508517A - PROCESS FOR THE PRODUCTION OF POLYAMIDE OR POLYPROPYLENE FILAMENTS - Google Patents
PROCESS FOR THE PRODUCTION OF POLYAMIDE OR POLYPROPYLENE FILAMENTSInfo
- Publication number
- BR7508517A BR7508517A BR7508517*A BR7508517A BR7508517A BR 7508517 A BR7508517 A BR 7508517A BR 7508517 A BR7508517 A BR 7508517A BR 7508517 A BR7508517 A BR 7508517A
- Authority
- BR
- Brazil
- Prior art keywords
- polyamide
- production
- polypropylene filaments
- filaments
- polypropylene
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
- D01F6/06—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins from polypropylene
-
- 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
- D01D5/08—Melt spinning methods
- D01D5/098—Melt spinning methods with simultaneous stretching
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752501564 DE2501564A1 (en) | 1975-01-16 | 1975-01-16 | PROCESS FOR MANUFACTURING FEDES FROM POLYAMIDE OR POLYPROPYLENE |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7508517A true BR7508517A (en) | 1976-08-24 |
Family
ID=5936572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7508517*A BR7508517A (en) | 1975-01-16 | 1975-12-22 | PROCESS FOR THE PRODUCTION OF POLYAMIDE OR POLYPROPYLENE FILAMENTS |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT348648B (en) |
BR (1) | BR7508517A (en) |
DE (1) | DE2501564A1 (en) |
FR (1) | FR2297932A1 (en) |
GB (1) | GB1481937A (en) |
ZA (1) | ZA756649B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IN149206B (en) * | 1976-12-24 | 1981-10-10 | Snia Viscosa | |
JPS5390420A (en) * | 1977-01-13 | 1978-08-09 | Teijin Ltd | Polyamide yarn |
GB2003085B (en) * | 1977-08-19 | 1982-01-13 | Ici Ltd | Process for the manufacture of polyamide yarns |
ZA784658B (en) * | 1977-08-19 | 1979-08-29 | Ici Ltd | Process for the manufacture of polyester yarns |
JPS5685417A (en) * | 1979-11-13 | 1981-07-11 | Phillips Petroleum Co | Polyolefin product and method |
EP0034880B1 (en) * | 1980-02-18 | 1986-03-05 | Imperial Chemical Industries Plc | Process for forming a continuous filament yarn from a melt spinnable polyethylene terephthalat and novel polyester yarns produced by the process |
US20070044861A1 (en) * | 2005-08-31 | 2007-03-01 | Standard Textile Co., Inc. | Woven texturized filament bed blanket |
-
1975
- 1975-01-16 DE DE19752501564 patent/DE2501564A1/en not_active Withdrawn
- 1975-10-22 ZA ZA00756649A patent/ZA756649B/en unknown
- 1975-10-27 AT AT817775A patent/AT348648B/en not_active IP Right Cessation
- 1975-12-22 BR BR7508517*A patent/BR7508517A/en unknown
- 1975-12-24 FR FR7539737A patent/FR2297932A1/en active Granted
- 1975-12-31 GB GB53334/75A patent/GB1481937A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT348648B (en) | 1979-02-26 |
ATA817775A (en) | 1978-07-15 |
DE2501564A1 (en) | 1976-07-22 |
FR2297932A1 (en) | 1976-08-13 |
GB1481937A (en) | 1977-08-03 |
FR2297932B1 (en) | 1980-06-27 |
ZA756649B (en) | 1976-09-29 |
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