GB113853A - Improved Process of Treating Straw in the Preparation of Textile Fibres. - Google Patents

Improved Process of Treating Straw in the Preparation of Textile Fibres.

Info

Publication number
GB113853A
GB113853A GB387317A GB387317A GB113853A GB 113853 A GB113853 A GB 113853A GB 387317 A GB387317 A GB 387317A GB 387317 A GB387317 A GB 387317A GB 113853 A GB113853 A GB 113853A
Authority
GB
United Kingdom
Prior art keywords
preparation
improved process
textile fibres
treating straw
straw
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
GB387317A
Inventor
Vittorio Volpato
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
Publication of GB113853A publication Critical patent/GB113853A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01C—CHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
    • D01C1/00—Treatment of vegetable material
    • D01C1/02—Treatment of vegetable material by chemical methods to obtain bast fibres
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Zoology (AREA)
  • Textile Engineering (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

113,853. Volpato, V. March 16, 1917. Retting.-Straw is heated under pressure in a mixture of sodium carbonate and time, then immersed in an alkaline solution for a time, and subsequently washed in a bath of ammonium fluoride and again with water containing a small quantity of sodium carbonate and dried.
GB387317A 1916-01-05 1917-03-16 Improved Process of Treating Straw in the Preparation of Textile Fibres. Expired GB113853A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT484762X 1916-01-05

Publications (1)

Publication Number Publication Date
GB113853A true GB113853A (en) 1918-03-14

Family

ID=32607273

Family Applications (1)

Application Number Title Priority Date Filing Date
GB387317A Expired GB113853A (en) 1916-01-05 1917-03-16 Improved Process of Treating Straw in the Preparation of Textile Fibres.

Country Status (2)

Country Link
FR (1) FR484762A (en)
GB (1) GB113853A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2900651A1 (en) * 2006-05-02 2007-11-09 Jean Luc Trullier Fluff string distributing device for use during fabrication of e.g. envelope, has protective casing defined by articulated cover providing receiving zone of fluff string ball that is arranged along vertical or horizontal axis

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2900651A1 (en) * 2006-05-02 2007-11-09 Jean Luc Trullier Fluff string distributing device for use during fabrication of e.g. envelope, has protective casing defined by articulated cover providing receiving zone of fluff string ball that is arranged along vertical or horizontal axis

Also Published As

Publication number Publication date
FR484762A (en) 1917-11-06

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