CA935969A - Synthetic composite filaments - Google Patents

Synthetic composite filaments

Info

Publication number
CA935969A
CA935969A CA076112A CA76112A CA935969A CA 935969 A CA935969 A CA 935969A CA 076112 A CA076112 A CA 076112A CA 76112 A CA76112 A CA 76112A CA 935969 A CA935969 A CA 935969A
Authority
CA
Canada
Prior art keywords
composite filaments
synthetic composite
synthetic
filaments
composite
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
Application number
CA076112A
Other languages
English (en)
Inventor
Okamoto Miyoshi
Inoue Masakazu
Tsuda Yoshizo
Watanabe Koji
Okamoto Takehiko
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.)
Toray Industries Inc
Original Assignee
Toray Industries 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
Application filed by Toray Industries Inc filed Critical Toray Industries Inc
Application granted granted Critical
Publication of CA935969A publication Critical patent/CA935969A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic 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
    • 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
    • D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/48—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 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Multicomponent Fibers (AREA)
CA076112A 1969-03-03 1970-02-27 Synthetic composite filaments Expired CA935969A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1539569 1969-03-03
JP1538869 1969-03-03

Publications (1)

Publication Number Publication Date
CA935969A true CA935969A (en) 1973-10-30

Family

ID=26351522

Family Applications (1)

Application Number Title Priority Date Filing Date
CA076112A Expired CA935969A (en) 1969-03-03 1970-02-27 Synthetic composite filaments

Country Status (6)

Country Link
CA (1) CA935969A (enExample)
CH (1) CH531573A (enExample)
DE (1) DE2009971C3 (enExample)
FR (1) FR2037558A5 (enExample)
GB (1) GB1263221A (enExample)
NL (1) NL138812B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008344A (en) * 1973-04-05 1977-02-15 Toray Industries, Inc. Multi-component fiber, the method for making said and polyurethane matrix sheets formed from said
FR2318253A1 (fr) * 1975-07-14 1977-02-11 Kuraray Co Procede et dispositif de fabrication d'un tissu tisse veloute
US4370114A (en) 1979-09-07 1983-01-25 Toray Industries, Inc. Spinneret assembly for use in production of multi-ingredient multi-core composite filaments
DE3801688C2 (de) * 1988-01-21 1999-04-08 Truetzschler Gmbh & Co Kg Bandführungskanal
KR920000321B1 (ko) * 1989-06-03 1992-01-11 동양나이론 주식회사 극세사용 복합사
US5885909A (en) * 1996-06-07 1999-03-23 E. I. Du Pont De Nemours And Company Low or sub-denier nonwoven fibrous structures
DK3725928T3 (da) * 2018-01-24 2025-09-01 Mitsui Chemicals Asahi Life Mat Co Ltd Spunbundet, ikke-vævet stof, hygiejnemateriale og fremgangsmåde til fremstilling af spunbundet, ikke-vævet stof

Also Published As

Publication number Publication date
DE2009971C3 (de) 1974-08-29
NL7002974A (enExample) 1970-09-07
GB1263221A (en) 1972-02-09
DE2009971A1 (de) 1970-09-17
CH531573A (de) 1972-12-15
DE2009971B2 (de) 1974-01-31
FR2037558A5 (enExample) 1970-12-31
NL138812B (nl) 1973-05-15

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