HK1045179B - 由回收材料製造彈性纖維的方法和設備 - Google Patents
由回收材料製造彈性纖維的方法和設備Info
- Publication number
- HK1045179B HK1045179B HK02106630.1A HK02106630A HK1045179B HK 1045179 B HK1045179 B HK 1045179B HK 02106630 A HK02106630 A HK 02106630A HK 1045179 B HK1045179 B HK 1045179B
- Authority
- HK
- Hong Kong
- Prior art keywords
- recycling material
- elastane threads
- producing elastane
- producing
- threads
- 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
- D01F13/00—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like
- D01F13/04—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like of synthetic polymers
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19907830A DE19907830A1 (de) | 1999-02-24 | 1999-02-24 | Verfahren und Vorrichtung zur Herstellung von Elastanfäden aus Recyclingmaterial |
PCT/EP2000/001206 WO2000050673A1 (de) | 1999-02-24 | 2000-02-14 | Verfahren und vorrichtung zur herstellung von elastanfäden aus recyclingmaterial |
Publications (2)
Publication Number | Publication Date |
---|---|
HK1045179A1 HK1045179A1 (en) | 2002-11-15 |
HK1045179B true HK1045179B (zh) | 2004-10-21 |
Family
ID=7898605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK02106630.1A HK1045179B (zh) | 1999-02-24 | 2002-09-09 | 由回收材料製造彈性纖維的方法和設備 |
Country Status (14)
Country | Link |
---|---|
US (1) | US6830715B1 (zh) |
EP (1) | EP1163381B1 (zh) |
JP (1) | JP2002538314A (zh) |
KR (1) | KR20010102353A (zh) |
CN (1) | CN1131344C (zh) |
AU (1) | AU3154500A (zh) |
BR (1) | BR0008485A (zh) |
CA (1) | CA2362175A1 (zh) |
DE (2) | DE19907830A1 (zh) |
HK (1) | HK1045179B (zh) |
IL (1) | IL144576A0 (zh) |
MX (1) | MXPA01008560A (zh) |
TW (1) | TW469305B (zh) |
WO (1) | WO2000050673A1 (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10103029A1 (de) * | 2001-01-24 | 2002-07-25 | Bayer Faser Gmbh | Verfahren und Vorrichtung zur Ölabscheidung aus präparationshaltigen Elastan-Schnittfasern |
CN100398584C (zh) * | 2002-10-18 | 2008-07-02 | 富士胶片株式会社 | 过滤和生产聚合物溶液的方法和制备溶剂的方法 |
DE102004026119A1 (de) * | 2004-05-15 | 2005-12-08 | Lanxess Deutschland Gmbh | Verfahren zur pneumatischen Förderung von Glasfasern |
US20100090365A1 (en) * | 2006-11-23 | 2010-04-15 | Basf Se | Method for the production of fibers |
CN103643315B (zh) * | 2013-12-04 | 2017-01-18 | 宜宾丝丽雅集团有限公司 | 适用于卷绕装置外置的高速纺丝机的纺丝工艺 |
CN105056856B (zh) * | 2015-07-31 | 2017-04-05 | 温州大学瓯江学院 | 一种生产mbs的反应釜设备 |
CN108085854A (zh) * | 2017-12-29 | 2018-05-29 | 杭州联成华卓实业有限公司 | 回收涤纶和棉混纺织物的生产工艺 |
CN108315827B (zh) * | 2018-03-13 | 2019-07-19 | 扬州君禾薄膜科技有限公司 | 一种聚酯纤维纺丝工艺 |
TWI809315B (zh) * | 2019-09-24 | 2023-07-21 | 日商旭化成股份有限公司 | 再生聚胺酯彈性纖維、其製法、含有該再生聚胺酯彈性纖維之纖維構造物、皺褶部件、及衛生材料 |
JP7162195B1 (ja) | 2022-02-25 | 2022-10-28 | 東レ・オペロンテックス株式会社 | ポリウレタン弾性繊維 |
WO2023175565A1 (en) | 2022-03-17 | 2023-09-21 | Toray-Opelontex Co., Ltd. | Polyurethane elastic fiber and method for producing such |
WO2023175568A1 (en) | 2022-03-18 | 2023-09-21 | Toray-Opelontex Co., Ltd. | Polyurethane elastic fiber and method for producing such |
EP4306584A1 (en) | 2022-07-11 | 2024-01-17 | Cap Iii B.V. | Process for the recovery of epsilon-caprolactam and polyether polyurethane from nylon 6 and polyether polyurethane comprising materials |
EP4306586A1 (en) | 2022-07-11 | 2024-01-17 | Cap Iii B.V. | Process for the recovery of spandex and nylon from spandex and nylon comprising materials |
EP4306585A1 (en) | 2022-07-11 | 2024-01-17 | Cap Iii B.V. | Process for the recovery of epsilon-caprolactam and polyether polyurethane from polyamide 6 and polyether polyurethane comprising materials |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA771086A (en) * | 1967-11-07 | E.I. Du Pont De Nemours And Company | Reclaiming spandex yarn by dissolving, filtering and dry-spinning | |
JPS5512128A (en) * | 1978-07-11 | 1980-01-28 | Toyo Prod Kk | Dissolving of polyurethane |
US4810737A (en) * | 1987-11-16 | 1989-03-07 | E. I. Du Pont De Nemours And Company | Spinning of spandex filaments |
DE4222772A1 (de) | 1992-07-10 | 1994-01-13 | Bayer Ag | Verfahren zur Herstellung von viskositätsstabilen, gelarmen hochkonzentrierten Elastan-Spinnlösungen |
US5471037A (en) | 1992-08-18 | 1995-11-28 | E. I. Du Pont De Nemours And Company | Process for preparing polymeric material with microwave |
DE4446339C1 (de) * | 1994-12-23 | 1996-05-02 | Bayer Faser Gmbh | Verfahren zur Einstellung der Viskosität von hochkonzentrierten Elastanlösungen für das Trockenspinnen oder Naßspinnen von Elastanfasern und nach dem Verfahren erhältliche Elastanspinnlösung |
DE19504316C1 (de) * | 1995-02-10 | 1996-08-01 | Bayer Faser Gmbh | Verfahren zur Herstellung von mehrfädigen, naßgesponnenen Elastanfäden |
DE19715584C2 (de) * | 1997-04-15 | 2001-09-27 | Bayer Faser Gmbh | Vorrichtung und Verfahren zur Herstellung von Elastanfäden |
-
1999
- 1999-02-24 DE DE19907830A patent/DE19907830A1/de not_active Withdrawn
-
2000
- 2000-02-14 AU AU31545/00A patent/AU3154500A/en not_active Abandoned
- 2000-02-14 WO PCT/EP2000/001206 patent/WO2000050673A1/de not_active Application Discontinuation
- 2000-02-14 US US09/913,947 patent/US6830715B1/en not_active Expired - Fee Related
- 2000-02-14 EP EP00909168A patent/EP1163381B1/de not_active Expired - Lifetime
- 2000-02-14 DE DE50006258T patent/DE50006258D1/de not_active Expired - Fee Related
- 2000-02-14 KR KR1020017010740A patent/KR20010102353A/ko not_active Application Discontinuation
- 2000-02-14 CA CA002362175A patent/CA2362175A1/en not_active Abandoned
- 2000-02-14 MX MXPA01008560A patent/MXPA01008560A/es not_active Application Discontinuation
- 2000-02-14 BR BR0008485-9A patent/BR0008485A/pt not_active Application Discontinuation
- 2000-02-14 JP JP2000601231A patent/JP2002538314A/ja active Pending
- 2000-02-14 CN CN00804277A patent/CN1131344C/zh not_active Expired - Fee Related
- 2000-02-22 TW TW089103004A patent/TW469305B/zh active
-
2002
- 2002-02-14 IL IL14457602A patent/IL144576A0/xx unknown
- 2002-09-09 HK HK02106630.1A patent/HK1045179B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1163381A1 (de) | 2001-12-19 |
US6830715B1 (en) | 2004-12-14 |
DE50006258D1 (de) | 2004-06-03 |
CA2362175A1 (en) | 2000-08-31 |
CN1131344C (zh) | 2003-12-17 |
WO2000050673A1 (de) | 2000-08-31 |
IL144576A0 (en) | 2002-05-23 |
DE19907830A1 (de) | 2000-08-31 |
MXPA01008560A (es) | 2002-04-09 |
KR20010102353A (ko) | 2001-11-15 |
JP2002538314A (ja) | 2002-11-12 |
BR0008485A (pt) | 2002-01-29 |
CN1341170A (zh) | 2002-03-20 |
AU3154500A (en) | 2000-09-14 |
EP1163381B1 (de) | 2004-04-28 |
HK1045179A1 (en) | 2002-11-15 |
TW469305B (en) | 2001-12-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PF | Patent in force | ||
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20080214 |