NO941861L - Nonwoven composite fabric and process for its manufacture - Google Patents
Nonwoven composite fabric and process for its manufactureInfo
- Publication number
- NO941861L NO941861L NO941861A NO941861A NO941861L NO 941861 L NO941861 L NO 941861L NO 941861 A NO941861 A NO 941861A NO 941861 A NO941861 A NO 941861A NO 941861 L NO941861 L NO 941861L
- Authority
- NO
- Norway
- Prior art keywords
- nonwoven fabric
- manufacture
- composite fabric
- nonwoven composite
- hydrophobic
- Prior art date
Links
Landscapes
- Laminated Bodies (AREA)
Abstract
Oppfinnelsen er rettet mot kompositt ikke-vevde stoffer som omfatter en hydrofob ikke-vevd duk, en ikke-vevd duk av termoplastiske smelteblåste mikro-fibre og en hydrofil ikke-vevd duk som omfatter stapelfibre. Den ikke-vevde duk av termoplastiske smelteblåste fibre blir lagt mellom den hydrofobe ikke-vevde duk og den hydrofile ikke-vevde duk og alle lagene blir termisk bundet sammen ved hjelp av diskontinuerlige termiske bindinger fordelt hovedsa-kelig gjennom hele det kompositt ikke-vevde stoff.The invention is directed to composite nonwoven fabrics comprising a hydrophobic nonwoven fabric, a nonwoven fabric of thermoplastic meltblown microfibers and a hydrophilic nonwoven fabric comprising staple fibers. The nonwoven fabric of thermoplastic meltblown fibers is laid between the hydrophobic nonwoven fabric and the hydrophilic nonwoven fabric and all the layers are thermally bonded together by means of discontinuous thermal bonds distributed mainly throughout the composite nonwoven fabric. .
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/796,042 US5229191A (en) | 1991-11-20 | 1991-11-20 | Composite nonwoven fabrics and method of making same |
PCT/US1992/009778 WO1993010300A1 (en) | 1991-11-20 | 1992-11-19 | Composite nonwoven fabrics and method of making same |
Publications (2)
Publication Number | Publication Date |
---|---|
NO941861D0 NO941861D0 (en) | 1994-05-18 |
NO941861L true NO941861L (en) | 1994-05-18 |
Family
ID=26785167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO941861A NO941861L (en) | 1991-11-20 | 1994-05-18 | Nonwoven composite fabric and process for its manufacture |
Country Status (1)
Country | Link |
---|---|
NO (1) | NO941861L (en) |
-
1994
- 1994-05-18 NO NO941861A patent/NO941861L/en unknown
Also Published As
Publication number | Publication date |
---|---|
NO941861D0 (en) | 1994-05-18 |
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