GB1465386A - Method of washing animal fibres - Google Patents
Method of washing animal fibresInfo
- 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
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%
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)
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)
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 |
-
1973
- 1973-07-26 ZA ZA00735106A patent/ZA735106B/en unknown
-
1974
- 1974-07-17 IL IL45292A patent/IL45292A/en unknown
- 1974-07-19 GB GB3219874A patent/GB1465386A/en not_active Expired
- 1974-07-23 AU AU71547/74A patent/AU7154774A/en not_active Expired
- 1974-07-24 ES ES428619A patent/ES428619A1/en not_active Expired
- 1974-07-24 BE BE146910A patent/BE818052A/en not_active IP Right Cessation
- 1974-07-25 JP JP8559774A patent/JPS5315194B2/ja not_active Expired
- 1974-07-25 AR AR254882A patent/AR203759A1/en active
- 1974-07-25 TR TR18729A patent/TR18729A/en unknown
- 1974-07-25 DE DE2435862A patent/DE2435862C3/en not_active Expired
- 1974-07-25 FR FR7425886A patent/FR2238777B3/fr not_active Expired
- 1974-07-25 IT IT69369/74A patent/IT1016696B/en active
- 1974-07-26 NL NL7410108.A patent/NL165230C/en not_active IP Right Cessation
Cited By (4)
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 |