CH572104A5 - - Google Patents
Info
- Publication number
- CH572104A5 CH572104A5 CH1327773A CH1327773A CH572104A5 CH 572104 A5 CH572104 A5 CH 572104A5 CH 1327773 A CH1327773 A CH 1327773A CH 1327773 A CH1327773 A CH 1327773A CH 572104 A5 CH572104 A5 CH 572104A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/395—Isocyanates
-
- 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
- D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
- D01F11/04—Chemical after-treatment of artificial filaments or the like during manufacture of synthetic polymers
- D01F11/08—Chemical after-treatment of artificial filaments or the like during manufacture of synthetic polymers of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Artificial Filaments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3097072A GB1345081A (en) | 1973-09-14 | 1972-05-25 | Process for the preparation of ypsilon-alkoxy-acetoacetic esters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2256664A DE2256664A1 (de) | 1972-11-18 | 1972-11-18 | Verfahren zum nachbehandeln von polyurethanfaeden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH572104A5 true CH572104A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-01-30 |
Family
ID=5862114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1327773A CH572104A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-11-18 | 1973-09-14 |
Country Status (10)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4871818A (en) * | 1986-09-30 | 1989-10-03 | E. I. Du Pont De Nemours And Company | Polyester-based spandex filament |
| US4798880A (en) * | 1987-12-30 | 1989-01-17 | E. I. Du Pont De Nemours And Company | Spandex formed with a mixture of diamines |
| DE19504316C1 (de) * | 1995-02-10 | 1996-08-01 | Bayer Faser Gmbh | Verfahren zur Herstellung von mehrfädigen, naßgesponnenen Elastanfäden |
| US5840233A (en) | 1997-09-16 | 1998-11-24 | Optimer, Inc. | Process of making melt-spun elastomeric fibers |
| US20030154555A1 (en) * | 2000-07-10 | 2003-08-21 | Martin Griffin | Method for enzymatic treatment of textiles such as wool |
| US7838617B2 (en) | 2003-05-05 | 2010-11-23 | Invista North America S.àr.l. | Dyeable spandex |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3233019A (en) * | 1962-08-07 | 1966-02-01 | Du Pont | Process of multiple neck drawing while simultaneously infusing modifying agent |
| DE1495806B2 (de) * | 1964-05-23 | 1972-10-26 | Farbenfabriken Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von polyurethanelastomeren |
| DE1495840C3 (de) * | 1964-10-19 | 1978-09-21 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Polyurethan-Elastomeren |
| US3454671A (en) * | 1964-11-02 | 1969-07-08 | Bayer Ag | Polyurethanes having improved dyeability,light fastness and fastness to waste gases and method of preparing the same |
| DE1494610A1 (de) * | 1965-04-24 | 1969-12-04 | Bayer Ag | Verfahren zur Herstellung gummielastischer Faeden und Fasern mit verbesserter Anfaerbbarkeit |
| US3630657A (en) * | 1969-04-01 | 1971-12-28 | Monsanto Co | Polyisocyanate treatment of polyurethane fibers |
| US3627735A (en) * | 1969-11-12 | 1971-12-14 | Louis E Trapasso | Polyurethane elastomeric-shaped articles containing reactive sites |
| DE2044838A1 (de) * | 1970-09-10 | 1972-03-16 | Bayer | Vernetzte Polyurethanformkörper |
-
1972
- 1972-11-18 DE DE2256664A patent/DE2256664A1/de active Pending
-
1973
- 1973-09-08 ES ES418585A patent/ES418585A1/es not_active Expired
- 1973-09-14 CH CH1327773A patent/CH572104A5/xx not_active IP Right Cessation
- 1973-10-09 FR FR7336034A patent/FR2207210B3/fr not_active Expired
- 1973-10-29 BE BE137154A patent/BE806629A/xx unknown
- 1973-10-30 IT IT53437/73A patent/IT1008064B/it active
- 1973-11-07 US US05/413,552 patent/US3979363A/en not_active Expired - Lifetime
- 1973-11-14 NL NL7315569A patent/NL7315569A/xx unknown
- 1973-11-16 GB GB5319973A patent/GB1450213A/en not_active Expired
- 1973-11-19 JP JP48130044A patent/JPS4980319A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2207210A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-06-14 |
| FR2207210B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-09-03 |
| DE2256664A1 (de) | 1974-05-22 |
| US3979363A (en) | 1976-09-07 |
| ES418585A1 (es) | 1976-04-16 |
| GB1450213A (en) | 1976-09-22 |
| BE806629A (fr) | 1974-02-15 |
| IT1008064B (it) | 1976-11-10 |
| JPS4980319A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-08-02 |
| NL7315569A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-05-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |