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FR1602518A - Composite synthetic yarn from more than two types of - Google Patents

Composite synthetic yarn from more than two types of

Info

Publication number
FR1602518A
FR1602518A FR1602518DA FR1602518A FR 1602518 A FR1602518 A FR 1602518A FR 1602518D A FR1602518D A FR 1602518DA FR 1602518 A FR1602518 A FR 1602518A
Authority
FR
France
Prior art keywords
filaments
types
synthetic yarn
composite synthetic
flex resistance
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
Other languages
French (fr)
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
Priority claimed from JP5515867A external-priority patent/JPS4945731B1/ja
Application filed filed Critical
Application granted granted Critical
Publication of FR1602518A publication Critical patent/FR1602518A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/0286—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist characterised by the use of certain filaments, fibres or yarns

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

Synthetic textile yarn is composed of more than two types of thermoplastic filaments, with different flex resistances, the amount of filaments with the greatest flex resistance being more than 10% and the flex resistance of these filaments being less than 10 x the average flex resistance of the other filaments. The composite yarn has a considerably improved appearance, and excellent mechanical properties. Crimped yarns with high bulkiness can be produced.
FR1602518D 1967-08-17 1968-08-19 Composite synthetic yarn from more than two types of Expired FR1602518A (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP5241867 1967-08-17
JP5515867A JPS4945731B1 (en) 1967-08-30 1967-08-30
JP7523267 1967-09-04
JP5674967 1967-09-06
JP5675067 1967-09-06
JP6468167 1967-10-09
JP6514667 1967-10-12
JP6654467 1967-10-18
JP602468 1968-02-02

Publications (1)

Publication Number Publication Date
FR1602518A true FR1602518A (en) 1970-12-21

Family

ID=8653855

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1602518D Expired FR1602518A (en) 1967-08-17 1968-08-19 Composite synthetic yarn from more than two types of

Country Status (2)

Country Link
FR (1) FR1602518A (en)
GB (1) GB1234250A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0290926A2 (en) * 1987-05-13 1988-11-17 Hoechst Aktiengesellschaft False-twist textured bulky multifilamentary yarn, method for making it, and its use

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2029462B (en) * 1978-08-31 1983-01-19 Oda Gosen Kogyo Kk False-twisting system for the production of composite crimped yarn
CH624527B (en) * 1979-06-07 Schweizerische Viscose FALSE TWIST TEXTURED FILAMENT YARN MADE FROM SYNTHETIC POLYMER.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0290926A2 (en) * 1987-05-13 1988-11-17 Hoechst Aktiengesellschaft False-twist textured bulky multifilamentary yarn, method for making it, and its use
EP0290926A3 (en) * 1987-05-13 1991-01-16 Hoechst Aktiengesellschaft False-twist textured bulky multifilamentary yarn, method for making it, and its use

Also Published As

Publication number Publication date
GB1234250A (en) 1971-06-03

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Legal Events

Date Code Title Description
CD Change of name or company name