GB313169A - Improvements relating to the manufacture of vegetable wool - Google Patents

Improvements relating to the manufacture of vegetable wool

Info

Publication number
GB313169A
GB313169A GB17156/29A GB1715629A GB313169A GB 313169 A GB313169 A GB 313169A GB 17156/29 A GB17156/29 A GB 17156/29A GB 1715629 A GB1715629 A GB 1715629A GB 313169 A GB313169 A GB 313169A
Authority
GB
United Kingdom
Prior art keywords
fibres
hours
treatment
washing
solution containing
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
GB17156/29A
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 GB313169A publication Critical patent/GB313169A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Coloring (AREA)

Abstract

313,169. Lambrecth, J. J. June 9,1928, [Convention date]. Processes; fibres, treating.-Vegetable wool is obtained and also a fibre free from any tendency to putrefy, by a process comprising mechanical treatment for rendering the fibres flexible and separating the small films and particles of gum adhering to the fibres, then treatment in a hot solution containing 3 grams oleic acid, 2 grams mineral oil, 1 gram of 36‹ Be. soda lye, and 1 gram sodium carbonate per litre of water, the liquid being circulated for 1¢ to 4 hours. The fibres thus lubricated are immersed for 15 minutes to 3 hours in rapidly circulating cold caustic soda of 10‹-24‹ Be., and, after washing, are neutralized in a rapidly circulating acid bath. Then follows bleaching with sodium hypochlorite or the like, washing, and, finally, treatment for ¢-2 hours with a softening solution containing neutral soap and sodium mono-sulphide, wringing and drying. Specification 294,101, [Class 140, Waterproof &c., fabrics], is referred to.
GB17156/29A 1928-06-09 1929-06-04 Improvements relating to the manufacture of vegetable wool Expired GB313169A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR598679X 1928-06-09

Publications (1)

Publication Number Publication Date
GB313169A true GB313169A (en) 1930-01-02

Family

ID=8969073

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17156/29A Expired GB313169A (en) 1928-06-09 1929-06-04 Improvements relating to the manufacture of vegetable wool

Country Status (4)

Country Link
BE (1) BE360878A (en)
DE (1) DE598679C (en)
FR (1) FR670038A (en)
GB (1) GB313169A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2101696T3 (en) * 1989-04-17 1997-07-16 Ecco Gleittechnik Gmbh MANUFACTURE PROCEDURE OF REINFORCEMENT FIBERS AND / OR PROCESS FROM VEGETABLE FIBERS, AND THEIR USE.

Also Published As

Publication number Publication date
DE598679C (en) 1934-06-15
BE360878A (en)
FR670038A (en) 1929-11-23

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