BR8807133A - PROCESS FOR PRE-INTERLACING A SYNTHETIC POWER YARN, INTERLACED YARN PRODUCED BY THIS PROCESS AND USE OF THIS YARN - Google Patents

PROCESS FOR PRE-INTERLACING A SYNTHETIC POWER YARN, INTERLACED YARN PRODUCED BY THIS PROCESS AND USE OF THIS YARN

Info

Publication number
BR8807133A
BR8807133A BR888807133A BR8807133A BR8807133A BR 8807133 A BR8807133 A BR 8807133A BR 888807133 A BR888807133 A BR 888807133A BR 8807133 A BR8807133 A BR 8807133A BR 8807133 A BR8807133 A BR 8807133A
Authority
BR
Brazil
Prior art keywords
yarn
interlacing
interlaced
produced
synthetic power
Prior art date
Application number
BR888807133A
Other languages
Portuguese (pt)
Inventor
Fischer Klaus
Rolf Heider
Schwarz Fritz
Original Assignee
Rhodia
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=4240156&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8807133(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rhodia filed Critical Rhodia
Publication of BR8807133A publication Critical patent/BR8807133A/en

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
    • 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
    • D02G1/20—Combinations of two or more of the above-mentioned operations or devices; After-treatments for fixing crimp or curl
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Woven Fabrics (AREA)
BR888807133A 1987-07-17 1988-07-08 PROCESS FOR PRE-INTERLACING A SYNTHETIC POWER YARN, INTERLACED YARN PRODUCED BY THIS PROCESS AND USE OF THIS YARN BR8807133A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH272387 1987-07-17
PCT/CH1988/000121 WO1989000620A1 (en) 1987-07-17 1988-07-08 Process for pre-twisting a synthetic multifilament feed yarn and yarn so produced

Publications (1)

Publication Number Publication Date
BR8807133A true BR8807133A (en) 1989-10-31

Family

ID=4240156

Family Applications (1)

Application Number Title Priority Date Filing Date
BR888807133A BR8807133A (en) 1987-07-17 1988-07-08 PROCESS FOR PRE-INTERLACING A SYNTHETIC POWER YARN, INTERLACED YARN PRODUCED BY THIS PROCESS AND USE OF THIS YARN

Country Status (6)

Country Link
EP (1) EP0323986B1 (en)
JP (1) JPH02500375A (en)
BR (1) BR8807133A (en)
CA (1) CA1313753C (en)
DE (1) DE3879156D1 (en)
WO (1) WO1989000620A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4324752C2 (en) * 1993-07-23 1996-08-22 Hoechst Ag Multi-filament flat yarn with low tendency to open and good thread closure, process for the production of multi-filament flat yarn and its use
TWI294926B (en) 2002-04-25 2008-03-21 Teijin Fibers Ltd Polyester fine false twisting textured yarn, and methods for producing the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2500229B2 (en) * 1975-01-04 1978-01-19 Bayer Ag, 5090 Leverkusen PROCESS FOR SIMULTANEOUS DRAW TEXTURING OF SYNTHETIC YARN
EP0150301A2 (en) * 1983-12-01 1985-08-07 b a r m a g Barmer Maschinenfabrik Aktiengesellschaft Apparatus for drawing bundles of synthetic yarns
DE3668647D1 (en) * 1985-11-20 1990-03-08 Schweizerische Viscose METHOD FOR PRODUCING A WIDE THREAD FROM POLYESTER POY.

Also Published As

Publication number Publication date
DE3879156D1 (en) 1993-04-15
JPH02500375A (en) 1990-02-08
EP0323986B1 (en) 1993-03-10
EP0323986A1 (en) 1989-07-19
CA1313753C (en) 1993-02-23
WO1989000620A1 (en) 1989-01-26

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
TC Change of name
FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law