FI112803B - Metod för tillverkning av fibertyg samt fibertyg - Google Patents
Metod för tillverkning av fibertyg samt fibertyg Download PDFInfo
- Publication number
- FI112803B FI112803B FI963259A FI963259A FI112803B FI 112803 B FI112803 B FI 112803B FI 963259 A FI963259 A FI 963259A FI 963259 A FI963259 A FI 963259A FI 112803 B FI112803 B FI 112803B
- Authority
- FI
- Finland
- Prior art keywords
- fibrous web
- fibers
- web
- solvent
- spinning
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 24
- 239000004745 nonwoven fabric Substances 0.000 title claims description 13
- 238000004519 manufacturing process Methods 0.000 title description 7
- 239000000835 fiber Substances 0.000 claims description 51
- 239000000758 substrate Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000009987 spinning Methods 0.000 claims description 9
- 229920003043 Cellulose fiber Polymers 0.000 claims description 6
- 238000009736 wetting Methods 0.000 claims description 5
- 150000001412 amines Chemical class 0.000 claims description 4
- 238000003490 calendering Methods 0.000 claims description 2
- 229920002678 cellulose Polymers 0.000 claims description 2
- 239000001913 cellulose Substances 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 239000011230 binding agent Substances 0.000 description 9
- 239000002994 raw material Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 150000001204 N-oxides Chemical class 0.000 description 4
- 206010061592 cardiac fibrillation Diseases 0.000 description 4
- 230000002600 fibrillogenic effect Effects 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 3
- 229920000297 Rayon Polymers 0.000 description 2
- 229920002522 Wood fibre Polymers 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002025 wood fiber Substances 0.000 description 2
- 229920000875 Dissolving pulp Polymers 0.000 description 1
- 206010021639 Incontinence Diseases 0.000 description 1
- 229920000433 Lyocell Polymers 0.000 description 1
- SVYKKECYCPFKGB-UHFFFAOYSA-N N,N-dimethylcyclohexylamine Chemical compound CN(C)C1CCCCC1 SVYKKECYCPFKGB-UHFFFAOYSA-N 0.000 description 1
- UEEJHVSXFDXPFK-UHFFFAOYSA-N N-dimethylaminoethanol Chemical compound CN(C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002175 menstrual effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000004627 regenerated cellulose Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 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
- 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
- D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/492—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet
-
- 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
- D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/48—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation
- D04H1/49—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation entanglement by fluid jet in combination with another consolidation means
-
- 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
-
- 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
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
- D04H1/732—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by fluid current, e.g. air-lay
-
- 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
- D04H18/00—Needling machines
- D04H18/04—Needling machines with water jets
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Claims (10)
1. Förfarande för tillverkning av fibertyg, i vilket en fiberbana (w) bildas i ett torrt förfarande pä ett underlag (1) och fiberbanan utsätts för 5 bindning genom intrassling, kännetecknat därav, att fiberbanan (w) bildas ätminstone delvis av cellulosafibrer, som är framställda genom aminoxidlösning med solventspinning -metoden, och 10. före bindningen genom intrassling fiberbanan (w) utsätts för preliminär bindning genom att höja fiberbanans temperatur och bringa den vid dess transportbana i kontakt med en yta, som ästadkommer mekanisk bearbetning, säsom med en vals (3). 15
2. Förfarande enligt krav 1, kännetecknat därav, att fiberbanan (w) fuktas före kontakten med sagda yta.
3. Förfarande enligt krav 1 eller 2, kännetecknat därav, att bade den 20 Övre och den nedre sidan av fiberbanan bringas i kontakt med ytan som ästadkommer mekanisk bearbetning.
4. Förfarande enligt nägot av kraven 1-3, kännetecknat därav, att ; fiberbanan fuktas före den preliminära bindningen. ! 25
5. Förfarande enligt nägot av kraven 1-4, kännetecknat därav, att fiberbanan utsätts för varmkalandrering.
6. Förfarande enligt krav 4, kännetecknat därav, att fiberbanan 30 fuktas med het vatten eller vattenänga, med vilken samtidigt ästadkoms en höjning i temperatur ätminstone för den största delen.
7. Förfarande enligt nägot av de föregäende kraven, kännetecknat därav, att förutom cellulosafibrer, som är framställda med solvent- 35 spinning-metoden, används i fiberbanan naturfibrer och/eller cellulosa-omformningsfibrer. 112803
8. Förfarande enligt krav7, kännetecknat därav, att andelen av fibrer, som är framställda med solvent-spinning -metoden, är 2-50 vikt-%.
9. Fibertyg, som är tillverkat i ett torrt förfarande ooh som är armerat med bindning genom intrassling, kännetecknat därav, att dess rä-material bestär ätminstone delvis av cellulosafibrer, som är framställda genom aminoxidlösning med solvent-spinning -metoden ooh vilka är ut-satta för preliminär bindning, med ett förfarande som presenterats i 10 nägot av patentkraven 1 -6. * »
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI963259A FI112803B (sv) | 1996-08-21 | 1996-08-21 | Metod för tillverkning av fibertyg samt fibertyg |
| DE69719997T DE69719997T2 (de) | 1996-08-21 | 1997-08-13 | Vliesstoff und verfahren zu seiner herstellung |
| EP97935586A EP0920549B1 (en) | 1996-08-21 | 1997-08-13 | Manufacturing method and nonwoven web |
| PCT/FI1997/000475 WO1998007914A1 (en) | 1996-08-21 | 1997-08-13 | Manufacturing method and nonwoven web |
| ES97935586T ES2195161T3 (es) | 1996-08-21 | 1997-08-13 | Procedimiento de produccion y velo no tejido. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI963259A FI112803B (sv) | 1996-08-21 | 1996-08-21 | Metod för tillverkning av fibertyg samt fibertyg |
| FI963259 | 1996-08-21 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI963259A0 FI963259A0 (sv) | 1996-08-21 |
| FI963259L FI963259L (sv) | 1998-02-22 |
| FI112803B true FI112803B (sv) | 2004-01-15 |
Family
ID=8546513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI963259A FI112803B (sv) | 1996-08-21 | 1996-08-21 | Metod för tillverkning av fibertyg samt fibertyg |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0920549B1 (sv) |
| DE (1) | DE69719997T2 (sv) |
| ES (1) | ES2195161T3 (sv) |
| FI (1) | FI112803B (sv) |
| WO (1) | WO1998007914A1 (sv) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101325936A (zh) | 2005-12-07 | 2008-12-17 | Sca卫生产品股份公司 | 无纺材料以及包括无纺材料的吸收制品 |
| EP1962754B1 (en) | 2005-12-07 | 2011-07-13 | SCA Hygiene Products AB | Nonwoven material and method for producing nonwoven material |
| US8540846B2 (en) | 2009-01-28 | 2013-09-24 | Georgia-Pacific Consumer Products Lp | Belt-creped, variable local basis weight multi-ply sheet with cellulose microfiber prepared with perforated polymeric belt |
| US8187422B2 (en) | 2006-03-21 | 2012-05-29 | Georgia-Pacific Consumer Products Lp | Disposable cellulosic wiper |
| US8187421B2 (en) * | 2006-03-21 | 2012-05-29 | Georgia-Pacific Consumer Products Lp | Absorbent sheet incorporating regenerated cellulose microfiber |
| US7951264B2 (en) | 2007-01-19 | 2011-05-31 | Georgia-Pacific Consumer Products Lp | Absorbent cellulosic products with regenerated cellulose formed in-situ |
| CA2735867C (en) | 2008-09-16 | 2017-12-05 | Dixie Consumer Products Llc | Food wrap basesheet with regenerated cellulose microfiber |
| IT202000016972A1 (it) * | 2020-07-13 | 2022-01-13 | Texnology S R L | Un’agugliatrice a getto d’acqua |
| CN116804302A (zh) * | 2022-11-15 | 2023-09-26 | 温州市虹锐无纺布有限公司 | 一种无纺布加工工艺 |
| CN118792743B (zh) * | 2024-09-10 | 2024-12-17 | 江苏恒力化纤股份有限公司 | 一种改善涤纶fdy底层丝质量的生头工艺 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4144080A (en) * | 1977-07-26 | 1979-03-13 | Akzona Incorporated | Process for making amine oxide solution of cellulose |
| US4879170A (en) * | 1988-03-18 | 1989-11-07 | Kimberly-Clark Corporation | Nonwoven fibrous hydraulically entangled elastic coform material and method of formation thereof |
| US5254399A (en) * | 1990-12-19 | 1993-10-19 | Mitsubishi Paper Mills Limited | Nonwoven fabric |
| GB9412500D0 (en) * | 1994-06-22 | 1994-08-10 | Courtaulds Fibres Holdings Ltd | Fibre manufacture |
| FI110326B (sv) * | 1995-06-06 | 2002-12-31 | Bki Holding Corp | Metod för tillverkning av ett fibertyg |
-
1996
- 1996-08-21 FI FI963259A patent/FI112803B/sv not_active IP Right Cessation
-
1997
- 1997-08-13 WO PCT/FI1997/000475 patent/WO1998007914A1/en not_active Ceased
- 1997-08-13 ES ES97935586T patent/ES2195161T3/es not_active Expired - Lifetime
- 1997-08-13 DE DE69719997T patent/DE69719997T2/de not_active Expired - Lifetime
- 1997-08-13 EP EP97935586A patent/EP0920549B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0920549A1 (en) | 1999-06-09 |
| DE69719997D1 (de) | 2003-04-24 |
| EP0920549B1 (en) | 2003-03-19 |
| DE69719997T2 (de) | 2003-12-04 |
| WO1998007914A1 (en) | 1998-02-26 |
| FI963259A0 (sv) | 1996-08-21 |
| ES2195161T3 (es) | 2003-12-01 |
| FI963259L (sv) | 1998-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MA | Patent expired |