ATE301206T1 - Thermisches verbinden von nassfasern auf zellulosebasis - Google Patents
Thermisches verbinden von nassfasern auf zellulosebasisInfo
- Publication number
- ATE301206T1 ATE301206T1 AT00101423T AT00101423T ATE301206T1 AT E301206 T1 ATE301206 T1 AT E301206T1 AT 00101423 T AT00101423 T AT 00101423T AT 00101423 T AT00101423 T AT 00101423T AT E301206 T1 ATE301206 T1 AT E301206T1
- Authority
- AT
- Austria
- Prior art keywords
- fabric
- psi
- cellulose
- changed
- fibers
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title abstract 4
- 229920002678 cellulose Polymers 0.000 title 1
- 239000001913 cellulose Substances 0.000 title 1
- 238000003490 calendering Methods 0.000 abstract 4
- 239000004744 fabric Substances 0.000 abstract 4
- 229920002284 Cellulose triacetate Polymers 0.000 abstract 2
- 229920002301 cellulose acetate Polymers 0.000 abstract 2
- 230000000704 physical effect Effects 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 abstract 1
- ILJSQTXMGCGYMG-UHFFFAOYSA-N triacetic acid Chemical compound CC(=O)CC(=O)CC(O)=O ILJSQTXMGCGYMG-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/14—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Treatment Of Fiber Materials (AREA)
- Paper (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/240,073 US6224811B1 (en) | 1999-01-29 | 1999-01-29 | Thermal bonding of wet cellulose based fibers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE301206T1 true ATE301206T1 (de) | 2005-08-15 |
Family
ID=22905010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT00101423T ATE301206T1 (de) | 1999-01-29 | 2000-01-25 | Thermisches verbinden von nassfasern auf zellulosebasis |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6224811B1 (de) |
| EP (1) | EP1024217B1 (de) |
| JP (1) | JP2000226759A (de) |
| CN (1) | CN1099482C (de) |
| AT (1) | ATE301206T1 (de) |
| DE (1) | DE60021636T2 (de) |
| ES (1) | ES2245623T3 (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8461066B2 (en) * | 2007-08-02 | 2013-06-11 | Celanese Acetate Llc | Nonwoven from bulked filament tow |
| FR2934476B1 (fr) * | 2008-08-01 | 2012-11-16 | Oreal | Dispositif d'application d'un produit cosmetique comprenant des fibres de kapok, et procede associe |
| DE102010015858B4 (de) * | 2010-03-08 | 2012-01-26 | Andritz Küsters Gmbh | Verfestigungsverfahren einer Filamente aus thermoplastischem Material umfassenden Lage zu einer Vliesbahn sowie Thermobonding-Kalander |
| WO2018017652A1 (en) | 2016-07-22 | 2018-01-25 | Eastman Chemical Company | Cellulose ester compositions for calendering |
| US11118313B2 (en) | 2019-03-21 | 2021-09-14 | Eastman Chemical Company | Ultrasonic welding of wet laid nonwoven compositions |
| CN115398053A (zh) | 2020-04-16 | 2022-11-25 | 宝洁公司 | 开孔非织造物 |
| EP4136285B1 (de) * | 2020-04-16 | 2024-09-11 | The Procter & Gamble Company | Verfahren zur herstellung eines verformten vliesstoffes |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB469463A (en) * | 1934-10-17 | 1937-07-26 | British Celanese | Improvements in the treatment of textile materials |
| US2277049A (en) | 1939-11-06 | 1942-03-24 | Kendall & Co | Textile fabric and method of making same |
| US2692420A (en) | 1946-03-12 | 1954-10-26 | Celanese Corp | Treatment of fibrous material |
| GB666368A (en) * | 1948-10-02 | 1952-02-13 | Celanese Corp | Improvements in the treatment of cellulose acetate textile materials |
| BE498083A (de) | 1949-09-14 | |||
| US3096557A (en) * | 1961-01-03 | 1963-07-09 | Du Pont | Process for hot-wet calendering fabrics |
| US4306929A (en) * | 1978-12-21 | 1981-12-22 | Monsanto Company | Process for point-bonding organic fibers |
| US4396452A (en) * | 1978-12-21 | 1983-08-02 | Monsanto Company | Process for point-bonding organic fibers |
| US4576852A (en) * | 1983-10-18 | 1986-03-18 | Phillips Petroleum Company | Fusion of thermoplastic fabrics |
| JPS61132664A (ja) * | 1984-11-27 | 1986-06-20 | 日本バイリーン株式会社 | ポリビニルアルコ−ル系繊維を含む不織布の製造方法 |
| US5783505A (en) | 1996-01-04 | 1998-07-21 | The University Of Tennessee Research Corporation | Compostable and biodegradable compositions of a blend of natural cellulosic and thermoplastic biodegradable fibers |
-
1999
- 1999-01-29 US US09/240,073 patent/US6224811B1/en not_active Expired - Fee Related
-
2000
- 2000-01-25 EP EP00101423A patent/EP1024217B1/de not_active Expired - Lifetime
- 2000-01-25 ES ES00101423T patent/ES2245623T3/es not_active Expired - Lifetime
- 2000-01-25 AT AT00101423T patent/ATE301206T1/de not_active IP Right Cessation
- 2000-01-25 DE DE60021636T patent/DE60021636T2/de not_active Expired - Fee Related
- 2000-01-27 JP JP2000018220A patent/JP2000226759A/ja active Pending
- 2000-01-27 CN CN00101689A patent/CN1099482C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE60021636D1 (de) | 2005-09-08 |
| US6224811B1 (en) | 2001-05-01 |
| DE60021636T2 (de) | 2006-05-24 |
| JP2000226759A (ja) | 2000-08-15 |
| ES2245623T3 (es) | 2006-01-16 |
| EP1024217A2 (de) | 2000-08-02 |
| CN1099482C (zh) | 2003-01-22 |
| EP1024217A3 (de) | 2002-11-06 |
| CN1264765A (zh) | 2000-08-30 |
| EP1024217B1 (de) | 2005-08-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |