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FR837850A - A process for producing corrugated, wool-like fibers using spinning solutions containing cellulose - Google Patents

A process for producing corrugated, wool-like fibers using spinning solutions containing cellulose

Info

Publication number
FR837850A
FR837850A FR837850DA FR837850A FR 837850 A FR837850 A FR 837850A FR 837850D A FR837850D A FR 837850DA FR 837850 A FR837850 A FR 837850A
Authority
FR
France
Prior art keywords
wool
fibers
solutions containing
containing cellulose
spinning solutions
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)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR837850A publication Critical patent/FR837850A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Artificial Filaments (AREA)
FR837850D 1937-05-20 1938-05-12 A process for producing corrugated, wool-like fibers using spinning solutions containing cellulose Expired FR837850A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE837850X 1937-05-20
GB16254/37A GB497072A (en) 1937-05-20 1937-06-11 Improvements in the manufacture of cellulosic staple fibres

Publications (1)

Publication Number Publication Date
FR837850A true FR837850A (en) 1939-02-21

Family

ID=10073994

Family Applications (1)

Application Number Title Priority Date Filing Date
FR837850D Expired FR837850A (en) 1937-05-20 1938-05-12 A process for producing corrugated, wool-like fibers using spinning solutions containing cellulose

Country Status (2)

Country Link
FR (1) FR837850A (en)
GB (1) GB497072A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3466861A (en) * 1964-07-13 1969-09-16 Celanese Corp Converting crimped filamentary material to continuous elongated body
CN111962293B (en) * 2020-08-18 2022-10-21 浙江曙丰毛纺织科技股份有限公司 Processing technology of blended wool graphene wool fabric

Also Published As

Publication number Publication date
GB497072A (en) 1938-12-12

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