NO941861L - Nonwoven composite fabric and process for its manufacture - Google Patents

Nonwoven composite fabric and process for its manufacture

Info

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
Application number
NO941861A
Other languages
Norwegian (no)
Other versions
NO941861D0 (en
Inventor
Jared A Austin
Original Assignee
Fiberweb North America Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US07/796,042 external-priority patent/US5229191A/en
Application filed by Fiberweb North America Inc filed Critical Fiberweb North America Inc
Publication of NO941861D0 publication Critical patent/NO941861D0/en
Publication of NO941861L publication Critical patent/NO941861L/en

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  • 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. .

NO941861A 1991-11-20 1994-05-18 Nonwoven composite fabric and process for its manufacture NO941861L (en)

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)

Also Published As

Publication number Publication date
NO941861D0 (en) 1994-05-18

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