CA771086A - Reclaiming spandex yarn by dissolving, filtering and dry-spinning - Google Patents
Reclaiming spandex yarn by dissolving, filtering and dry-spinningInfo
- Publication number
- CA771086A CA771086A CA771086A CA771086DA CA771086A CA 771086 A CA771086 A CA 771086A CA 771086 A CA771086 A CA 771086A CA 771086D A CA771086D A CA 771086DA CA 771086 A CA771086 A CA 771086A
- Authority
- CA
- Canada
- Prior art keywords
- reclaiming
- spinning
- dissolving
- filtering
- dry
- Prior art date
- 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.)
- Expired
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA771086T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA771086A true CA771086A (en) | 1967-11-07 |
Family
ID=36214491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA771086A Expired CA771086A (en) | Reclaiming spandex yarn by dissolving, filtering and dry-spinning |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA771086A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000050673A1 (en) * | 1999-02-24 | 2000-08-31 | Bayer Faser Gmbh | Method and device for producing elastane threads from recycling material |
EP1227178A2 (en) * | 2001-01-24 | 2002-07-31 | Bayer Faser GmbH | Process and apparatus for separating oil from chopped sized elastan fibres |
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 |
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 |
-
0
- CA CA771086A patent/CA771086A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000050673A1 (en) * | 1999-02-24 | 2000-08-31 | Bayer Faser Gmbh | Method and device for producing elastane threads from recycling material |
US6830715B1 (en) | 1999-02-24 | 2004-12-14 | Bayer Faser Gmbh | Method and device for producing elastane threads from recycling material |
EP1227178A2 (en) * | 2001-01-24 | 2002-07-31 | Bayer Faser GmbH | Process and apparatus for separating oil from chopped sized elastan fibres |
EP1227178A3 (en) * | 2001-01-24 | 2003-02-12 | Bayer Faser GmbH | Process and apparatus for separating oil from chopped sized elastan fibres |
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 |
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 |
WO2024013195A1 (en) * | 2022-07-11 | 2024-01-18 | Cap Iii B.V. | Process for the recovery of spandex and nylon 6 from spandex and nylon comprising materials |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA771086A (en) | Reclaiming spandex yarn by dissolving, filtering and dry-spinning | |
CA763339A (en) | Melt spinning | |
CA752770A (en) | Textile filaments | |
CA756013A (en) | Textile filaments and spinnerets for production thereof | |
CA722547A (en) | Filaments spun from spinnerettes with circular jets enlarged by wedge portions | |
CA671957A (en) | Automatic stocking knitting machine | |
AU416179B2 (en) | Textile spinning rings | |
CA758772A (en) | Knitting machine | |
AU431709B2 (en) | Circular knitting machine | |
CA666377A (en) | Dry-spun tenacity oriented synthetic polymer filaments | |
CA761841A (en) | Spinning of viscose | |
CA751285A (en) | Filaments | |
CA763853A (en) | Polymer melt spinning | |
CA748139A (en) | Knitting machine | |
CA756494A (en) | Spinnerette | |
AU414870B2 (en) | A spinneret for conjugate spinning | |
AU294123B2 (en) | Collecting filaments or yarns | |
CA729079A (en) | Filament melt-spinning process | |
CA693958A (en) | Doffing and donning machine | |
AU355866A (en) | Textile spinning rings | |
AU3293068A (en) | Textile yarn | |
CA734721A (en) | Device to be added to a lathe, for spinning | |
CA734722A (en) | Device to be added to a lathe, for spinning | |
CA733419A (en) | Yarn, and method and means for its production | |
CA930093A (en) | Anisotropic spinning dopes |