DK102888A - PROCEDURE FOR HEATING A NON-WOVEN BOND OF SYNTHETIC FIBERS AND NETWORKS FOR USE IN THE PRACTICE OF THE PROCEDURE - Google Patents

PROCEDURE FOR HEATING A NON-WOVEN BOND OF SYNTHETIC FIBERS AND NETWORKS FOR USE IN THE PRACTICE OF THE PROCEDURE

Info

Publication number
DK102888A
DK102888A DK102888A DK102888A DK102888A DK 102888 A DK102888 A DK 102888A DK 102888 A DK102888 A DK 102888A DK 102888 A DK102888 A DK 102888A DK 102888 A DK102888 A DK 102888A
Authority
DK
Denmark
Prior art keywords
procedure
cloth
fleece
networks
practice
Prior art date
Application number
DK102888A
Other languages
Danish (da)
Other versions
DK102888D0 (en
Inventor
Maurice Gauthier
Original Assignee
Cofpa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9348433&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK102888(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cofpa filed Critical Cofpa
Publication of DK102888D0 publication Critical patent/DK102888D0/en
Publication of DK102888A publication Critical patent/DK102888A/en

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
    • D04H1/54—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 welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/542—Adhesive fibres
    • D04H1/55—Polyesters
    • 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
    • D04H1/54—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 welding together the fibres, e.g. by partially melting or dissolving
    • 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
    • D04H1/54—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 welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/542—Adhesive fibres
    • D04H1/549—Polyamides
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/009—Condensation or reaction polymers
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/14—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Woven Fabrics (AREA)
  • Nonwoven Fabrics (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Belt Conveyors (AREA)

Abstract

Process for the thermal binding of an unwoven fleece (6) comprising synthetic fibres, in which the fleece (6) is brought onto a forming cloth (1) consisting of plastic monofilaments having a melting temperature (t1) higher by at least 80 DEG C than the melting temperature (t2) of the synthetic fibres, hot gas is passed through the fleece (6) and the cloth (1), the temperature of the hot gas being selected as below the temperature (t1), characterised in that the monofilaments forming the cloth (1) consist of polyphenylene sulphide or polyether ether ketone. Cloth (1) for carrying out the method, consisting of monofilaments of polyether ether ketone or of polyphenylene sulphide. Improvement of the quality of the fleece (6) produced, easy use and improved lifetime of the cloth (1).
DK102888A 1987-02-27 1988-02-26 PROCEDURE FOR HEATING A NON-WOVEN BOND OF SYNTHETIC FIBERS AND NETWORKS FOR USE IN THE PRACTICE OF THE PROCEDURE DK102888A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8702675A FR2611753B1 (en) 1987-02-27 1987-02-27 PROCESS FOR THERMALIZING A NONWOVEN FABRIC COMPRISING SYNTHETIC FIBERS AND FABRIC FOR THE APPLICATION OF THIS PROCESS

Publications (2)

Publication Number Publication Date
DK102888D0 DK102888D0 (en) 1988-02-26
DK102888A true DK102888A (en) 1988-08-28

Family

ID=9348433

Family Applications (1)

Application Number Title Priority Date Filing Date
DK102888A DK102888A (en) 1987-02-27 1988-02-26 PROCEDURE FOR HEATING A NON-WOVEN BOND OF SYNTHETIC FIBERS AND NETWORKS FOR USE IN THE PRACTICE OF THE PROCEDURE

Country Status (6)

Country Link
EP (1) EP0284462B1 (en)
AT (1) ATE70861T1 (en)
DE (1) DE3867099D1 (en)
DK (1) DK102888A (en)
ES (1) ES2028310T3 (en)
FR (1) FR2611753B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1233086B (en) * 1989-05-31 1992-03-14 Claudio Governale Consolidating loose fibrous nonwoven structures into web
DE4444206A1 (en) * 1994-12-13 1996-06-20 Fleissner Maschf Gmbh Co Method and device for finishing carded nonwovens
CN112239918B (en) * 2020-10-12 2021-08-24 吉安市三菱超细纤维有限公司 Non-woven fabric hot rolling mill

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4488928A (en) * 1983-05-16 1984-12-18 Kimberly-Clark Corporation Method and apparatus for forming soft, bulky absorbent webs and resulting product

Also Published As

Publication number Publication date
EP0284462B1 (en) 1991-12-27
ES2028310T3 (en) 1992-07-01
FR2611753B1 (en) 1989-09-15
DE3867099D1 (en) 1992-02-06
ATE70861T1 (en) 1992-01-15
FR2611753A1 (en) 1988-09-09
EP0284462A1 (en) 1988-09-28
DK102888D0 (en) 1988-02-26

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment