GB427888A - Artificial wool and art of making same - Google Patents

Artificial wool and art of making same

Info

Publication number
GB427888A
GB427888A GB2641033A GB2641033A GB427888A GB 427888 A GB427888 A GB 427888A GB 2641033 A GB2641033 A GB 2641033A GB 2641033 A GB2641033 A GB 2641033A GB 427888 A GB427888 A GB 427888A
Authority
GB
United Kingdom
Prior art keywords
fibres
dried
wool
washed
sulphonated
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
GB2641033A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2641033A priority Critical patent/GB427888A/en
Publication of GB427888A publication Critical patent/GB427888A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

Artificial wool is prepared from synthetic fibres of the viscose type, or from vegetable fibres, by treating the fibres with an alkaline solution, drying until they crinkle, bleaching, neutralizing the alkali, impregnating the fibres with a fatty acid which may be sulphonated, derived from wool grease, and finally drying the fibres. The various operations are preferably carried out in centrifuges equipped with perforated baskets. In treating jute fibres, for example, the fibres are first cut into lengths not exceeding 15 inches, treated with a cold bath of caustic soda of mercerizing strength, and dried in the centrifuge and rotary tumbler heated to 212 DEG F., then washed, dried, bleached with a customary bleaching agent such as alkaline hypochlorite, washed, neutralized with a weak solution of bisulphite and hydrochloric acid, washed, dried, and impregnated with a fatty acid (obtained from wool-grease) which is preferably sulphonated, and the fibres are finally centrifuged and dried. Other fibres specified include ramie, palmitic fibres, flax, cotton and grasses of the Tiliace family generally. The product is similar in appearance and properties to natural wool.
GB2641033A 1933-09-25 1933-09-25 Artificial wool and art of making same Expired GB427888A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2641033A GB427888A (en) 1933-09-25 1933-09-25 Artificial wool and art of making same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2641033A GB427888A (en) 1933-09-25 1933-09-25 Artificial wool and art of making same

Publications (1)

Publication Number Publication Date
GB427888A true GB427888A (en) 1935-04-25

Family

ID=10243208

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2641033A Expired GB427888A (en) 1933-09-25 1933-09-25 Artificial wool and art of making same

Country Status (1)

Country Link
GB (1) GB427888A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE753718C (en) * 1935-04-28 1953-07-27 Max E Korff Process for crimping synthetic fibers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE753718C (en) * 1935-04-28 1953-07-27 Max E Korff Process for crimping synthetic fibers

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