EP0341380A3 - Belt-shaped fibrous material superior in openability and dimensional stability and process for producing the same - Google Patents

Belt-shaped fibrous material superior in openability and dimensional stability and process for producing the same Download PDF

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Publication number
EP0341380A3
EP0341380A3 EP89102634A EP89102634A EP0341380A3 EP 0341380 A3 EP0341380 A3 EP 0341380A3 EP 89102634 A EP89102634 A EP 89102634A EP 89102634 A EP89102634 A EP 89102634A EP 0341380 A3 EP0341380 A3 EP 0341380A3
Authority
EP
European Patent Office
Prior art keywords
openability
belt
fibrous material
dimensional stability
producing
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.)
Withdrawn
Application number
EP89102634A
Other languages
German (de)
French (fr)
Other versions
EP0341380A2 (en
Inventor
Makoto Sasaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Rayon Co Ltd
Original Assignee
Mitsubishi Rayon Co Ltd
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
Application filed by Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Publication of EP0341380A2 publication Critical patent/EP0341380A2/en
Publication of EP0341380A3 publication Critical patent/EP0341380A3/en
Withdrawn legal-status Critical Current

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
    • D04H1/70—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
    • D04H1/74—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 orientated, e.g. in parallel (anisotropic fleeces)

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

A belt-shaped fibrous material of 2-30 cm width, 2-50 mm thickness, and 0.01-0.50 g/cm³ density, superior in openability and dimensional stability, the component short fibers of which are previously opened and arranged in web or sliver form, and which has 5-25 corrugated or depressive crimps/inch of its length.
EP89102634A 1988-05-09 1989-02-16 Belt-shaped fibrous material superior in openability and dimensional stability and process for producing the same Withdrawn EP0341380A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP111897/88 1988-05-09
JP11189788 1988-05-09

Publications (2)

Publication Number Publication Date
EP0341380A2 EP0341380A2 (en) 1989-11-15
EP0341380A3 true EP0341380A3 (en) 1990-01-24

Family

ID=14572876

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89102634A Withdrawn EP0341380A3 (en) 1988-05-09 1989-02-16 Belt-shaped fibrous material superior in openability and dimensional stability and process for producing the same

Country Status (1)

Country Link
EP (1) EP0341380A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5084136A (en) * 1990-02-28 1992-01-28 E. I. Du Pont De Nemours And Company Dispersible aramid pulp
DE4015502A1 (en) * 1990-05-15 1991-11-21 Hoechst Ag TEXTILE REINFORCEMENT INSERT AND FIBER REINFORCED COMPOSITE

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0088191A2 (en) * 1982-03-08 1983-09-14 Imperial Chemical Industries Plc Polyester fibrefill blend
DE3415683A1 (en) * 1984-04-27 1985-10-31 Bayer Ag, 5090 Leverkusen Process for the fixing and cooling of crimped fibre slivers

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0088191A2 (en) * 1982-03-08 1983-09-14 Imperial Chemical Industries Plc Polyester fibrefill blend
DE3415683A1 (en) * 1984-04-27 1985-10-31 Bayer Ag, 5090 Leverkusen Process for the fixing and cooling of crimped fibre slivers

Also Published As

Publication number Publication date
EP0341380A2 (en) 1989-11-15

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