GB2022162A - High-matt yarns of non-pigmented acrylic fibres - Google Patents

High-matt yarns of non-pigmented acrylic fibres

Info

Publication number
GB2022162A
GB2022162A GB7917995A GB7917995A GB2022162A GB 2022162 A GB2022162 A GB 2022162A GB 7917995 A GB7917995 A GB 7917995A GB 7917995 A GB7917995 A GB 7917995A GB 2022162 A GB2022162 A GB 2022162A
Authority
GB
United Kingdom
Prior art keywords
matt
yarns
acrylic fibres
pigmented acrylic
pigmented
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.)
Granted
Application number
GB7917995A
Other versions
GB2022162B (en
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.)
Bayer AG
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
Publication of GB2022162A publication Critical patent/GB2022162A/en
Application granted granted Critical
Publication of GB2022162B publication Critical patent/GB2022162B/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

High-matt yarns of non-pigmented acrylic fibres are prepared by a process which comprises open end rotor spinning non-pigmented acrylic fibres having a high-matt effect which is provided by light-scattering voids present therein.
GB7917995A 1978-05-24 1979-05-23 High-matt yarns of non-pigmented acrylic fibres Expired GB2022162B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782822812 DE2822812A1 (en) 1978-05-24 1978-05-24 DEEP MAT YARN MADE FROM NON-PIGMENTED ACRYLIC FIBERS

Publications (2)

Publication Number Publication Date
GB2022162A true GB2022162A (en) 1979-12-12
GB2022162B GB2022162B (en) 1983-01-19

Family

ID=6040141

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7917995A Expired GB2022162B (en) 1978-05-24 1979-05-23 High-matt yarns of non-pigmented acrylic fibres

Country Status (9)

Country Link
JP (1) JPS54156838A (en)
BE (1) BE876496A (en)
CH (1) CH639142A5 (en)
DE (1) DE2822812A1 (en)
ES (1) ES480891A0 (en)
FR (1) FR2426757A1 (en)
GB (1) GB2022162B (en)
IT (1) IT7922898A0 (en)
NL (1) NL7904082A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5536348A (en) * 1978-09-06 1980-03-13 Toray Industries Oil absorbable fiber product
JPS5562229A (en) * 1978-10-27 1980-05-10 Toray Industries Fiber product with excellent water absorbability
JPS5584426A (en) * 1978-12-22 1980-06-25 Toray Industries Water absorbable high bulk spun yarn

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3654679A (en) * 1968-07-30 1972-04-11 Allied Chem Microvoiding with alkali metal hydroxide a heat fused fabric of polyamide with fiber occluded axially aligned polyester microfibers
DE2554124C3 (en) * 1975-12-02 1986-07-10 Bayer Ag, 5090 Leverkusen Process for the production of hydrophilic fibers and threads from acrylonitrile polymers

Also Published As

Publication number Publication date
ES8106183A1 (en) 1981-07-16
IT7922898A0 (en) 1979-05-22
GB2022162B (en) 1983-01-19
DE2822812A1 (en) 1979-11-29
BE876496A (en) 1979-11-23
CH639142A5 (en) 1983-10-31
JPS54156838A (en) 1979-12-11
FR2426757A1 (en) 1979-12-21
NL7904082A (en) 1979-11-27
ES480891A0 (en) 1981-07-16
FR2426757B1 (en) 1984-12-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee