WO2001048290A3 - Moulded part consisting of a nonwoven fabric and self-supporting moulded part produced from the same - Google Patents

Moulded part consisting of a nonwoven fabric and self-supporting moulded part produced from the same

Info

Publication number
WO2001048290A3
WO2001048290A3 PCT/EP2000/012945 EP0012945W WO2001048290A3 WO 2001048290 A3 WO2001048290 A3 WO 2001048290A3 EP 0012945 W EP0012945 W EP 0012945W WO 2001048290 A3 WO2001048290 A3 WO 2001048290A3
Authority
WO
Grant status
Application
Patent type
Prior art keywords
part
moulded
fibres
self
consisting
Prior art date
Application number
PCT/EP2000/012945
Other languages
German (de)
French (fr)
Other versions
WO2001048290A2 (en )
Inventor
Walter Maier
Original Assignee
Quadrant Plastic Composites Ag
Walter Maier
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

Links

Classifications

    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING 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
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-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
    • D04H1/54Non-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
    • D04H1/541Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING 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
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-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
    • D04H1/44Non-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
    • D04H1/46Non-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
    • D04H1/48Non-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
    • D04H1/485Non-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 in combination with weld-bonding
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING 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
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-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
    • D04H1/54Non-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

Abstract

The invention relates to a needled web consisting of natural fibres and optionally modified viscose fibres, preferably acetate fibres. A self-supporting moulded part is produced from this nonwoven fabric by pressure and heat treatment.
PCT/EP2000/012945 1999-12-23 2000-12-19 Moulded part consisting of a nonwoven fabric and self-supporting moulded part produced from the same WO2001048290A3 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE1999162640 DE19962640A1 (en) 1999-12-23 1999-12-23 Self-supporting and shaped component from a fiber nonwoven, uses a material mixture containing fibers of a high melting point to be shaped and bonded by heat and pressure in a molding press
DE19962640.5 1999-12-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20000987417 EP1242662A2 (en) 1999-12-23 2000-12-19 Moulded part consisting of a nonwoven fabric and self-supporting moulded part produced from the same

Publications (2)

Publication Number Publication Date
WO2001048290A2 true WO2001048290A2 (en) 2001-07-05
WO2001048290A3 true true WO2001048290A3 (en) 2002-05-30

Family

ID=7934255

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2000/012945 WO2001048290A3 (en) 1999-12-23 2000-12-19 Moulded part consisting of a nonwoven fabric and self-supporting moulded part produced from the same

Country Status (3)

Country Link
EP (1) EP1242662A2 (en)
DE (1) DE19962640A1 (en)
WO (1) WO2001048290A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004022464B4 (en) * 2004-05-06 2011-08-18 Techtex GmbH Vliesstoffe, 09648 Molding for automotive interiors

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3051171A (en) * 1959-02-04 1962-08-28 Johnson & Johnson Surgical dressing
GB2264959A (en) * 1992-03-06 1993-09-15 John Cotton Moulding fibrous articles
US5308663A (en) * 1989-06-20 1994-05-03 Kanai Juyo Kogyo Company Limited Biodegradable nonwoven fabric and its molding vessel
WO1996021066A1 (en) * 1995-01-03 1996-07-11 Erkobest Ay Insulation product and method for producing the same
DE19517763A1 (en) * 1995-05-15 1996-11-21 Rhodia Ag Rhone Poulenc Moldings made of composite material based on cellulose acetate and reinforcing natural cellulose fibers, a process for its preparation and its use
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3051171A (en) * 1959-02-04 1962-08-28 Johnson & Johnson Surgical dressing
US5308663A (en) * 1989-06-20 1994-05-03 Kanai Juyo Kogyo Company Limited Biodegradable nonwoven fabric and its molding vessel
GB2264959A (en) * 1992-03-06 1993-09-15 John Cotton Moulding fibrous articles
WO1996021066A1 (en) * 1995-01-03 1996-07-11 Erkobest Ay Insulation product and method for producing the same
DE19517763A1 (en) * 1995-05-15 1996-11-21 Rhodia Ag Rhone Poulenc Moldings made of composite material based on cellulose acetate and reinforcing natural cellulose fibers, a process for its preparation and its use
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

Also Published As

Publication number Publication date Type
DE19962640A1 (en) 2001-06-28 application
WO2001048290A2 (en) 2001-07-05 application
EP1242662A2 (en) 2002-09-25 application

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