GB1465386A - Method of washing animal fibres - Google Patents

Method of washing animal fibres

Info

Publication number
GB1465386A
GB1465386A GB3219874A GB3219874A GB1465386A GB 1465386 A GB1465386 A GB 1465386A GB 3219874 A GB3219874 A GB 3219874A GB 3219874 A GB3219874 A GB 3219874A GB 1465386 A GB1465386 A GB 1465386A
Authority
GB
United Kingdom
Prior art keywords
grease
fibre
oil
washed
fibres
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
GB3219874A
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.)
South African Wool Board
Original Assignee
South African Wool Board
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 South African Wool Board filed Critical South African Wool Board
Publication of GB1465386A publication Critical patent/GB1465386A/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
    • D01C3/00—Treatment of animal material, e.g. chemical scouring of wool

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Husbandry (AREA)
  • Molecular Biology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Detergent Compositions (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

1465386 Scouring animal fibres SOUTH AFRICAN WOOL BOARD 19 July 1974 [26 July 1973] 32198/74 Heading C5D [Also in Division D1] Wool or mohair fibres are washed (scoured) with an emulsion containing water, a surfaceactive agent and as the sole non-aqueous solvent at least 4% by weight of a fibre grease solvent selected from the natural grease of an animal fibre, sunflower oil, liquid paraffin, oleine (i.e. crude oleic acid), castor oil, olive oil, neat's-foot oil or whale oil. Preferably the surfactant is a nonionic detergent in an amount 2-6% of the non-aqueous solvent. The non- aqueous solvent may comprise 4 to 50% by weight of the emulsion and is preferably the grease of the fibre being washed. Grease-rich solvent may be continuously or intermittently removed from the fibre washing bath maintained at 50‹ to 75‹ C. The treated fibres, which contain 2-8% of fatty matter, are washed with aqueous detergent and optionally with water, squeezed and dried, thereby reducing the fatty matter content to 0À8%
GB3219874A 1973-07-26 1974-07-19 Method of washing animal fibres Expired GB1465386A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA00735106A ZA735106B (en) 1973-07-26 1973-07-26 Method of cleaning raw wool

Publications (1)

Publication Number Publication Date
GB1465386A true GB1465386A (en) 1977-02-23

Family

ID=25566630

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3219874A Expired GB1465386A (en) 1973-07-26 1974-07-19 Method of washing animal fibres

Country Status (13)

Country Link
JP (1) JPS5315194B2 (en)
AR (1) AR203759A1 (en)
AU (1) AU7154774A (en)
BE (1) BE818052A (en)
DE (1) DE2435862C3 (en)
ES (1) ES428619A1 (en)
FR (1) FR2238777B3 (en)
GB (1) GB1465386A (en)
IL (1) IL45292A (en)
IT (1) IT1016696B (en)
NL (1) NL165230C (en)
TR (1) TR18729A (en)
ZA (1) ZA735106B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127841A (en) * 1982-09-10 1984-04-18 Arwyn Oswald Thomas Charles Inclusion of oil emulsion in gramophone record cleaning fluids
WO1996017052A1 (en) * 1994-12-02 1996-06-06 Daewoo Electronics Co., Ltd. Detergent composition and method for washing using the same
WO2000077135A2 (en) * 1999-06-11 2000-12-21 Raytheon Company Liquid carbon dioxide cleaning utilizing natural and modified natural solvents

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU515802B2 (en) * 1976-12-23 1981-04-30 Commonwealth Scientific And Industrial Research Organization Reuse of wool scouring liquors

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127841A (en) * 1982-09-10 1984-04-18 Arwyn Oswald Thomas Charles Inclusion of oil emulsion in gramophone record cleaning fluids
WO1996017052A1 (en) * 1994-12-02 1996-06-06 Daewoo Electronics Co., Ltd. Detergent composition and method for washing using the same
WO2000077135A2 (en) * 1999-06-11 2000-12-21 Raytheon Company Liquid carbon dioxide cleaning utilizing natural and modified natural solvents
WO2000077135A3 (en) * 1999-06-11 2001-10-04 Raytheon Co Liquid carbon dioxide cleaning utilizing natural and modified natural solvents

Also Published As

Publication number Publication date
FR2238777A1 (en) 1975-02-21
TR18729A (en) 1977-07-27
FR2238777B3 (en) 1977-05-20
NL165230B (en) 1980-10-15
DE2435862B2 (en) 1979-05-03
AR203759A1 (en) 1975-10-15
NL165230C (en) 1981-03-16
DE2435862A1 (en) 1975-02-06
NL7410108A (en) 1975-01-28
IL45292A (en) 1976-12-31
ES428619A1 (en) 1977-01-01
ZA735106B (en) 1975-02-26
BE818052A (en) 1974-11-18
JPS5315194B2 (en) 1978-05-23
DE2435862C3 (en) 1980-01-10
JPS5043281A (en) 1975-04-18
AU7154774A (en) 1976-01-29
IL45292A0 (en) 1974-10-22
IT1016696B (en) 1977-06-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee