DK442478A - Fremgangsmaade til fremstilling af multifilamentpolyamidgarn ved smeltespinding - Google Patents
Fremgangsmaade til fremstilling af multifilamentpolyamidgarn ved smeltespindingInfo
- Publication number
- DK442478A DK442478A DK442478A DK442478A DK442478A DK 442478 A DK442478 A DK 442478A DK 442478 A DK442478 A DK 442478A DK 442478 A DK442478 A DK 442478A DK 442478 A DK442478 A DK 442478A
- Authority
- DK
- Denmark
- Prior art keywords
- polyamid
- yarn
- melt spinning
- making multifilament
- multifilament
- Prior art date
Links
Classifications
-
- 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
- D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
- D01D5/23—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool by asymmetrical cooling of filaments, threads, or the like, leaving the spinnerettes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Polyamides (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/839,868 US4238439A (en) | 1977-10-06 | 1977-10-06 | Process for producing self-crimping polyamide yarns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK442478A true DK442478A (da) | 1979-04-07 |
Family
ID=25280843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK442478A DK442478A (da) | 1977-10-06 | 1978-10-05 | Fremgangsmaade til fremstilling af multifilamentpolyamidgarn ved smeltespinding |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4238439A (da) |
| JP (1) | JPS5459424A (da) |
| BE (1) | BE871114A (da) |
| DE (1) | DE2843530A1 (da) |
| DK (1) | DK442478A (da) |
| ES (1) | ES473931A1 (da) |
| FR (1) | FR2405313A1 (da) |
| GB (1) | GB2008025A (da) |
| GR (1) | GR66466B (da) |
| IT (1) | IT1099767B (da) |
| LU (1) | LU80337A1 (da) |
| NL (1) | NL7810016A (da) |
| PT (1) | PT68619A (da) |
| SE (1) | SE7810437L (da) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4673968A (en) * | 1985-07-02 | 1987-06-16 | Siemens Aktiengesellschaft | Integrated MOS transistors having a gate metallization composed of tantalum or niobium or their silicides |
| US4975325A (en) * | 1988-06-29 | 1990-12-04 | Monsanto Company | Self crimpable nylon 66 carpet yarn |
| US5209974A (en) * | 1991-10-15 | 1993-05-11 | Monsanto Company | Copolymeric yarns for textured carpets |
| US6682672B1 (en) | 2002-06-28 | 2004-01-27 | Hercules Incorporated | Process for making polymeric fiber |
| EP1862572A1 (en) * | 2006-06-02 | 2007-12-05 | DSMIP Assets B.V. | Cut resistant yarn |
| US20090197080A1 (en) * | 2008-01-31 | 2009-08-06 | Glew Charles A | Self-crimping fluoropolymer and perfluoropolymer filaments and fibers |
| WO2014122687A1 (ja) * | 2013-02-06 | 2014-08-14 | 増永眼鏡株式会社 | 眼鏡フレーム、及び眼鏡フレームのテンプル部材 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2957747A (en) * | 1958-07-22 | 1960-10-25 | Du Pont | Process for producing crimpable polyamide filaments |
| GB1218066A (en) * | 1967-06-30 | 1971-01-06 | Toray Industries | Crimped synthetic filament having a branched cross-section and a method for manufacturing the same |
| GB1249730A (en) * | 1969-11-28 | 1971-10-13 | Toray Industries | Melt-spun ternary copolyamide fibre and method of making it |
| JPS5040129B2 (da) * | 1971-08-17 | 1975-12-22 | ||
| DE2211395A1 (de) * | 1972-03-09 | 1973-09-20 | Hoechst Ag | Verfahren zum herstellen von dreidimensional gekraeuselten faeden und fasern |
-
1977
- 1977-10-06 US US05/839,868 patent/US4238439A/en not_active Expired - Lifetime
-
1978
- 1978-10-04 PT PT68619A patent/PT68619A/pt unknown
- 1978-10-04 ES ES473931A patent/ES473931A1/es not_active Expired
- 1978-10-04 NL NL7810016A patent/NL7810016A/xx not_active Application Discontinuation
- 1978-10-05 FR FR7828517A patent/FR2405313A1/fr not_active Withdrawn
- 1978-10-05 DE DE19782843530 patent/DE2843530A1/de not_active Withdrawn
- 1978-10-05 IT IT28457/78A patent/IT1099767B/it active
- 1978-10-05 GB GB7839357A patent/GB2008025A/en not_active Withdrawn
- 1978-10-05 SE SE7810437A patent/SE7810437L/xx unknown
- 1978-10-05 DK DK442478A patent/DK442478A/da unknown
- 1978-10-05 JP JP12210578A patent/JPS5459424A/ja active Pending
- 1978-10-05 GR GR57385A patent/GR66466B/el unknown
- 1978-10-06 LU LU80337A patent/LU80337A1/xx unknown
- 1978-10-09 BE BE191000A patent/BE871114A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB2008025A (en) | 1979-05-31 |
| LU80337A1 (fr) | 1979-06-15 |
| GR66466B (da) | 1981-03-23 |
| PT68619A (en) | 1978-11-01 |
| ES473931A1 (es) | 1979-04-16 |
| US4238439A (en) | 1980-12-09 |
| IT7828457A0 (it) | 1978-10-05 |
| BE871114A (fr) | 1979-04-09 |
| JPS5459424A (en) | 1979-05-14 |
| IT1099767B (it) | 1985-09-28 |
| DE2843530A1 (de) | 1979-04-12 |
| SE7810437L (sv) | 1979-05-23 |
| NL7810016A (nl) | 1979-04-10 |
| FR2405313A1 (fr) | 1979-05-04 |
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