EP0223908A3 - Process for continuous production of nonwoven highly water-absorbent complex - Google Patents
Process for continuous production of nonwoven highly water-absorbent complex Download PDFInfo
- Publication number
- EP0223908A3 EP0223908A3 EP86107597A EP86107597A EP0223908A3 EP 0223908 A3 EP0223908 A3 EP 0223908A3 EP 86107597 A EP86107597 A EP 86107597A EP 86107597 A EP86107597 A EP 86107597A EP 0223908 A3 EP0223908 A3 EP 0223908A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- continuous production
- highly water
- absorbent complex
- nonwoven
- nonwoven highly
- 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.)
- Granted
Links
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
- D04H1/58—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/64—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
-
- 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
- D04H1/58—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/587—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives characterised by the bonding agents used
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Polymerisation Methods In General (AREA)
- Polymerization Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP256594/85 | 1985-11-18 | ||
JP25659485 | 1985-11-18 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0223908A2 EP0223908A2 (en) | 1987-06-03 |
EP0223908A3 true EP0223908A3 (en) | 1989-07-12 |
EP0223908B1 EP0223908B1 (en) | 1993-02-24 |
Family
ID=17294796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP86107597A Expired - Lifetime EP0223908B1 (en) | 1985-11-18 | 1986-06-04 | Process for continuous production of nonwoven highly water-absorbent complex |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0223908B1 (en) |
DE (1) | DE3687823T2 (en) |
ES (1) | ES2001289A6 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5972505A (en) * | 1989-04-04 | 1999-10-26 | Eastman Chemical Company | Fibers capable of spontaneously transporting fluids |
US5268229A (en) * | 1992-07-23 | 1993-12-07 | Eastman Kodak Company | Spinneret orifices and filament cross-sections with stabilizing legs therefrom |
DE4420088C3 (en) * | 1994-06-09 | 2001-02-15 | Stockhausen Chem Fab Gmbh | Process for producing a water-absorbing fabric and its use |
US7018497B2 (en) | 2001-12-14 | 2006-03-28 | Kimberly-Clark Worldwide, Inc. | Method of making an absorbent structure having high integrity |
US6918981B2 (en) | 2001-12-14 | 2005-07-19 | Kimberly-Clark Worldwide, Inc. | Process for adding superabsorbent to a pre-formed fibrous web using two polymer precursor streams |
US6872275B2 (en) | 2001-12-14 | 2005-03-29 | Kimberly-Clark Worldwide, Inc. | Process for adding superabsorbent to a pre-formed fibrous web via in situ polymerization |
US7338625B2 (en) | 2002-09-18 | 2008-03-04 | Kimberly-Clark Worldwide, Inc. | Methods of restoring elasticity after stiffening treatments |
DE102013003755A1 (en) * | 2013-03-06 | 2014-09-11 | Carl Freudenberg Kg | ventilation insert |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB962458A (en) * | 1959-07-27 | 1964-07-01 | Rohm & Haas | Bonded non-woven fibrous products and methods of making them |
WO1980001031A2 (en) * | 1979-02-28 | 1980-05-15 | Du Pont | Polyester fiberfill blends |
EP0019169B1 (en) * | 1979-05-19 | 1983-01-26 | BASF Aktiengesellschaft | Use of an aqueous dispersion of an emulsion copolymer that contains amide groups for bonding nonwovens |
-
1986
- 1986-06-04 EP EP86107597A patent/EP0223908B1/en not_active Expired - Lifetime
- 1986-06-04 DE DE86107597T patent/DE3687823T2/en not_active Expired - Fee Related
- 1986-09-03 ES ES8601600A patent/ES2001289A6/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB962458A (en) * | 1959-07-27 | 1964-07-01 | Rohm & Haas | Bonded non-woven fibrous products and methods of making them |
WO1980001031A2 (en) * | 1979-02-28 | 1980-05-15 | Du Pont | Polyester fiberfill blends |
EP0019169B1 (en) * | 1979-05-19 | 1983-01-26 | BASF Aktiengesellschaft | Use of an aqueous dispersion of an emulsion copolymer that contains amide groups for bonding nonwovens |
Non-Patent Citations (1)
Title |
---|
CHEMICAL ABSTRACTS, vol. 107, no. 16, 19th October 1987, page 84, abstract no. 135863g, Columbus, Ohio, US; & JP-A-62 97 979 (MITSUBISHI PETROCHEMICAL CO., LTD) 07-05-1987 * |
Also Published As
Publication number | Publication date |
---|---|
DE3687823T2 (en) | 1993-09-30 |
ES2001289A6 (en) | 1988-05-01 |
EP0223908B1 (en) | 1993-02-24 |
EP0223908A2 (en) | 1987-06-03 |
DE3687823D1 (en) | 1993-04-01 |
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