IT1277963B1 - Dispositivo e procedimento per il lavaggio di fili di elastan filati ad umido in continuo - Google Patents
Dispositivo e procedimento per il lavaggio di fili di elastan filati ad umido in continuoInfo
- Publication number
- IT1277963B1 IT1277963B1 IT95RM000848A ITRM950848A IT1277963B1 IT 1277963 B1 IT1277963 B1 IT 1277963B1 IT 95RM000848 A IT95RM000848 A IT 95RM000848A IT RM950848 A ITRM950848 A IT RM950848A IT 1277963 B1 IT1277963 B1 IT 1277963B1
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- wet spun
- continuously wet
- elastane threads
- washing continuously
- Prior art date
Links
- 229920002334 Spandex Polymers 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/70—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4446340A DE4446340C1 (de) | 1994-12-23 | 1994-12-23 | Vorrichtung und Verfahren zum Waschen von kontinuierlich naßgesponnenen Elastanfäden |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ITRM950848A0 ITRM950848A0 (enEXAMPLES) | 1995-12-22 |
| ITRM950848A1 ITRM950848A1 (it) | 1997-06-22 |
| IT1277963B1 true IT1277963B1 (it) | 1997-11-12 |
Family
ID=6536945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT95RM000848A IT1277963B1 (it) | 1994-12-23 | 1995-12-22 | Dispositivo e procedimento per il lavaggio di fili di elastan filati ad umido in continuo |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5813068A (enEXAMPLES) |
| JP (1) | JPH08232112A (enEXAMPLES) |
| DE (1) | DE4446340C1 (enEXAMPLES) |
| IT (1) | IT1277963B1 (enEXAMPLES) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19715584C2 (de) * | 1997-04-15 | 2001-09-27 | Bayer Faser Gmbh | Vorrichtung und Verfahren zur Herstellung von Elastanfäden |
| DE102009052953A1 (de) | 2009-11-12 | 2011-05-19 | Fleissner Gmbh | Vorrichtung zum Waschen von gesponnenen Filamenten |
| CN103628151B (zh) * | 2013-12-02 | 2016-02-10 | 宜宾丝丽雅股份有限公司 | 一种荧光增白扁平丝生产工艺 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US256923A (en) * | 1882-04-25 | Grate for stoves | ||
| US2115132A (en) * | 1934-05-31 | 1938-04-26 | Du Pont | Manufacture of nonfibrous sheets and films |
| GB451944A (en) * | 1936-02-13 | 1936-08-12 | Ig Farbenindustrie Ag | Improvements relating to the treatment of bundles of artificial fibres |
| DE767434C (de) * | 1938-10-04 | 1952-08-07 | Spinnstofffabrik Zehlendorf A | Verfahren zum Herstellen von kuenstlichen Faeden mit besonders hoher Nassfestigkeit nach dem Viskoseverfahren |
| US2271932A (en) * | 1941-01-25 | 1942-02-03 | Transparent Package Company | Casing, method and apparatus for preparing same |
| US2558732A (en) * | 1947-09-04 | 1951-07-03 | American Cyanamid Co | Method of producing staple fiber from polymers and copolymers of acrylonitrile |
| US2788256A (en) * | 1952-06-02 | 1957-04-09 | American Viscose Corp | Method of spinning filamentary strands |
| US2979767A (en) * | 1956-06-12 | 1961-04-18 | American Viscose Corp | Filament film spinning and processing machine |
| BE624034A (enEXAMPLES) * | 1962-11-14 | |||
| US3434913A (en) * | 1964-12-28 | 1969-03-25 | Fmc Corp | Viscose rayon fiber and method of making same |
| US3526689A (en) * | 1968-04-03 | 1970-09-01 | Union Carbide Corp | Fused multifilament round spandex yarn |
| US3620775A (en) * | 1968-08-12 | 1971-11-16 | Tee Pak Inc | Edible collagen casing |
| SU499671A1 (ru) * | 1974-05-22 | 1976-01-15 | Всесоюзный Заочный Электротехнический Институт Связи | Фототиристорный оптрон |
| JPS6027496B2 (ja) * | 1977-10-19 | 1985-06-29 | 南国パルプ工業株式会社 | ケ−シング用セロフアンの製法 |
| SU661098A1 (ru) * | 1977-12-23 | 1979-05-05 | Предприятие П/Я А-3681 | Устройство дл подъема шторных ворот |
-
1994
- 1994-12-23 DE DE4446340A patent/DE4446340C1/de not_active Expired - Fee Related
-
1995
- 1995-12-15 US US08/572,991 patent/US5813068A/en not_active Expired - Fee Related
- 1995-12-19 JP JP7348287A patent/JPH08232112A/ja active Pending
- 1995-12-22 IT IT95RM000848A patent/IT1277963B1/it active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| ITRM950848A0 (enEXAMPLES) | 1995-12-22 |
| DE4446340C1 (de) | 1996-05-02 |
| JPH08232112A (ja) | 1996-09-10 |
| US5813068A (en) | 1998-09-29 |
| ITRM950848A1 (it) | 1997-06-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted |