AT282803B - Process to increase the draftability of elastomer threads in elastic core yarns - Google Patents

Process to increase the draftability of elastomer threads in elastic core yarns

Info

Publication number
AT282803B
AT282803B AT913266A AT913266A AT282803B AT 282803 B AT282803 B AT 282803B AT 913266 A AT913266 A AT 913266A AT 913266 A AT913266 A AT 913266A AT 282803 B AT282803 B AT 282803B
Authority
AT
Austria
Prior art keywords
draftability
increase
elastic core
core yarns
elastomer threads
Prior art date
Application number
AT913266A
Other languages
German (de)
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of AT282803B publication Critical patent/AT282803B/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
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
    • D02G3/328—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic containing elastane
    • 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/70—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyurethanes
    • 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
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
    • D02G3/324—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic using a drawing frame

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
AT913266A 1965-10-15 1966-09-29 Process to increase the draftability of elastomer threads in elastic core yarns AT282803B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0047427 1965-10-15

Publications (1)

Publication Number Publication Date
AT282803B true AT282803B (en) 1970-07-10

Family

ID=7101616

Family Applications (1)

Application Number Title Priority Date Filing Date
AT913266A AT282803B (en) 1965-10-15 1966-09-29 Process to increase the draftability of elastomer threads in elastic core yarns

Country Status (6)

Country Link
AT (1) AT282803B (en)
BE (1) BE688047A (en)
CH (2) CH475386A (en)
DE (1) DE1510638C3 (en)
GB (1) GB1157704A (en)
NL (1) NL6614356A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2157433C1 (en) * 1999-01-22 2000-10-10 Оганесян Ким Аршакович Method for producing mixed elastomeric yarn
CN102257195B (en) * 2008-10-17 2014-12-10 英威达技术有限公司 Fusible bicomponent spandex

Also Published As

Publication number Publication date
DE1510638C3 (en) 1975-09-25
CH1371666A4 (en) 1969-03-31
NL6614356A (en) 1967-04-17
DE1510638B2 (en) 1975-02-06
GB1157704A (en) 1969-07-09
CH475386A (en) 1969-03-31
BE688047A (en) 1967-03-16
DE1510638A1 (en) 1970-09-17

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee