DE3683691D1 - Verfahren zur herstellung von spinnvliesen. - Google Patents

Verfahren zur herstellung von spinnvliesen.

Info

Publication number
DE3683691D1
DE3683691D1 DE8686101924T DE3683691T DE3683691D1 DE 3683691 D1 DE3683691 D1 DE 3683691D1 DE 8686101924 T DE8686101924 T DE 8686101924T DE 3683691 T DE3683691 T DE 3683691T DE 3683691 D1 DE3683691 D1 DE 3683691D1
Authority
DE
Germany
Prior art keywords
smooth
crimped
several
monofilaments
filament
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.)
Expired - Fee Related
Application number
DE8686101924T
Other languages
English (en)
Inventor
Gerald Dipl Ing Feigenbutz
Guenter Dipl Ing Maurer
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.)
Cerdia Produktions GmbH
Original Assignee
Rhone Poulenc Rhodia AG
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 Rhone Poulenc Rhodia AG filed Critical Rhone Poulenc Rhodia AG
Priority to DE8686101924T priority Critical patent/DE3683691D1/de
Application granted granted Critical
Publication of DE3683691D1 publication Critical patent/DE3683691D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • D04H3/16—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 filaments produced in association with filament formation, e.g. immediately following extrusion
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)
    • 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
    • D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
    • D04H5/06—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by welding-together thermoplastic fibres, filaments, or yarns
    • 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
    • D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
    • D04H5/08—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of fibres or yarns

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Glass Compositions (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
DE8686101924T 1985-06-13 1986-02-14 Verfahren zur herstellung von spinnvliesen. Expired - Fee Related DE3683691D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8686101924T DE3683691D1 (de) 1985-06-13 1986-02-14 Verfahren zur herstellung von spinnvliesen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853521221 DE3521221A1 (de) 1985-06-13 1985-06-13 Verfahren zur herstellung von spinnvliesen
DE8686101924T DE3683691D1 (de) 1985-06-13 1986-02-14 Verfahren zur herstellung von spinnvliesen.

Publications (1)

Publication Number Publication Date
DE3683691D1 true DE3683691D1 (de) 1992-03-12

Family

ID=6273190

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19853521221 Ceased DE3521221A1 (de) 1985-06-13 1985-06-13 Verfahren zur herstellung von spinnvliesen
DE8686101924T Expired - Fee Related DE3683691D1 (de) 1985-06-13 1986-02-14 Verfahren zur herstellung von spinnvliesen.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19853521221 Ceased DE3521221A1 (de) 1985-06-13 1985-06-13 Verfahren zur herstellung von spinnvliesen

Country Status (7)

Country Link
EP (1) EP0205736B1 (de)
JP (1) JPS61289164A (de)
AT (1) ATE72272T1 (de)
CA (1) CA1278659C (de)
DE (2) DE3521221A1 (de)
ES (1) ES8702960A1 (de)
NO (1) NO861034L (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1280062C (en) * 1986-08-22 1991-02-12 Gilbert L. Eian Durable melt-blown sheet material
US5685757A (en) * 1989-06-20 1997-11-11 Corovin Gmbh Fibrous spun-bonded non-woven composite
DE19609143C1 (de) * 1996-03-08 1997-11-13 Rhodia Ag Rhone Poulenc Melt-blown-Vlies, Verfahren zu dessen Herstellung und dessen Verwendungen
CN109943980B (zh) * 2017-12-20 2021-02-23 财团法人纺织产业综合研究所 无纺布结构与其制作方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB772628A (en) * 1953-11-23 1957-04-17 Owens Corning Fiberglass Corp Improved method for producing laminated sheet material from plastic or mineral fibres
NL295177A (de) * 1963-11-29
GB1213441A (en) * 1968-01-04 1970-11-25 Celanese Corp Improvements in fibrous products
CA995430A (en) * 1968-12-23 1976-08-24 Robert R. Buntin Non-woven polypropylene mats by melt blowing
CA1073648A (en) * 1976-08-02 1980-03-18 Edward R. Hauser Web of blended microfibers and crimped bulking fibers
JPS53114974A (en) * 1977-03-15 1978-10-06 Toa Nenryo Kogyo Kk Method and apparatus for making nonnwoven structure

Also Published As

Publication number Publication date
NO861034L (no) 1986-12-15
ES553159A0 (es) 1987-01-16
JPS61289164A (ja) 1986-12-19
ATE72272T1 (de) 1992-02-15
EP0205736B1 (de) 1992-01-29
EP0205736A3 (en) 1989-09-06
DE3521221A1 (de) 1986-12-18
CA1278659C (en) 1991-01-08
ES8702960A1 (es) 1987-01-16
EP0205736A2 (de) 1986-12-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee