GB399338A - Process for removing fatty and pitchy matters from animal fibres and for making them more readily feltable - Google Patents

Process for removing fatty and pitchy matters from animal fibres and for making them more readily feltable

Info

Publication number
GB399338A
GB399338A GB33922/32A GB3392232A GB399338A GB 399338 A GB399338 A GB 399338A GB 33922/32 A GB33922/32 A GB 33922/32A GB 3392232 A GB3392232 A GB 3392232A GB 399338 A GB399338 A GB 399338A
Authority
GB
United Kingdom
Prior art keywords
feltable
pitchy
matters
readily
making
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
GB33922/32A
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 GB399338A publication Critical patent/GB399338A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
    • D06L1/02—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using organic solvents
    • 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
    • D01C3/00—Treatment of animal material, e.g. chemical scouring of wool

Landscapes

  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Husbandry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Inorganic Fibers (AREA)

Abstract

Animal fibres, e.g. hair and wool, are degreased and cleaned by treatment below 0 DEG C. with organic solvents of fat. Treatment at minus 10-15 DEG C. with hydrocarbons, hydrogenated hydrocarbons, halogenated hydrocarbons, or mixtures thereof is suitable. Ethylene trichloride, to which may be added 10 per cent of ethane tetrachloride or carbon tetrachloride, is specially referred to. The treatment may be in stages, different solvents or/and temperatures being used at each stage. The pressure is preferably normal or reduced.
GB33922/32A 1931-12-10 1932-11-30 Process for removing fatty and pitchy matters from animal fibres and for making them more readily feltable Expired GB399338A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT399338X 1931-12-10

Publications (1)

Publication Number Publication Date
GB399338A true GB399338A (en) 1933-10-05

Family

ID=3673526

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33922/32A Expired GB399338A (en) 1931-12-10 1932-11-30 Process for removing fatty and pitchy matters from animal fibres and for making them more readily feltable

Country Status (5)

Country Link
US (1) US1947522A (en)
BE (1) BE392823A (en)
DE (1) DE602056C (en)
FR (1) FR747333A (en)
GB (1) GB399338A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE661298A (en) * 1964-03-20 1900-01-01
US3526473A (en) * 1968-06-19 1970-09-01 Nasa Process for conditioning tanned sharkskin and articles made therefrom
US3619116A (en) * 1969-04-02 1971-11-09 Thomas Burnley & Sons Ltd Method for scouring wool

Also Published As

Publication number Publication date
BE392823A (en)
DE602056C (en) 1934-08-30
FR747333A (en) 1933-06-14
US1947522A (en) 1934-02-20

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