DE2435862C3 - Verfahren zum Waschen und Entfetten von tierischen Fasern, insbesondere Wollfasern - Google Patents
Verfahren zum Waschen und Entfetten von tierischen Fasern, insbesondere WollfasernInfo
- Publication number
- DE2435862C3 DE2435862C3 DE2435862A DE2435862A DE2435862C3 DE 2435862 C3 DE2435862 C3 DE 2435862C3 DE 2435862 A DE2435862 A DE 2435862A DE 2435862 A DE2435862 A DE 2435862A DE 2435862 C3 DE2435862 C3 DE 2435862C3
- Authority
- DE
- Germany
- Prior art keywords
- fibers
- solvent
- wool
- fat
- emulsion
- 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
- 238000000034 method Methods 0.000 title claims description 38
- 210000002268 wool Anatomy 0.000 title claims description 30
- 239000000835 fiber Substances 0.000 title claims description 27
- 238000005406 washing Methods 0.000 title claims description 19
- 241001465754 Metazoa Species 0.000 title claims description 7
- 238000005238 degreasing Methods 0.000 title description 23
- 239000002904 solvent Substances 0.000 claims description 24
- 239000000839 emulsion Substances 0.000 claims description 14
- 239000003599 detergent Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000012459 cleaning agent Substances 0.000 claims description 6
- 239000004094 surface-active agent Substances 0.000 claims description 5
- 235000019388 lanolin Nutrition 0.000 claims description 3
- 239000007788 liquid Substances 0.000 description 14
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- 239000004519 grease Substances 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002641 tar oil Substances 0.000 description 2
- 241001494479 Pecora Species 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000013527 degreasing agent Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002960 lipid emulsion Substances 0.000 description 1
- 210000000050 mohair Anatomy 0.000 description 1
- 210000004197 pelvis Anatomy 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000271 synthetic detergent Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
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 (3)
| Publication Number | Publication Date |
|---|---|
| DE2435862A1 DE2435862A1 (de) | 1975-02-06 |
| DE2435862B2 DE2435862B2 (de) | 1979-05-03 |
| DE2435862C3 true DE2435862C3 (de) | 1980-01-10 |
Family
ID=25566630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2435862A Expired DE2435862C3 (de) | 1973-07-26 | 1974-07-25 | Verfahren zum Waschen und Entfetten von tierischen Fasern, insbesondere Wollfasern |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5315194B2 (enExample) |
| AR (1) | AR203759A1 (enExample) |
| AU (1) | AU7154774A (enExample) |
| BE (1) | BE818052A (enExample) |
| DE (1) | DE2435862C3 (enExample) |
| ES (1) | ES428619A1 (enExample) |
| FR (1) | FR2238777B3 (enExample) |
| GB (1) | GB1465386A (enExample) |
| IL (1) | IL45292A (enExample) |
| IT (1) | IT1016696B (enExample) |
| NL (1) | NL165230C (enExample) |
| TR (1) | TR18729A (enExample) |
| ZA (1) | ZA735106B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2118641C1 (ru) * | 1992-06-26 | 1998-09-10 | Империал Кемикал Индастриз ПЛС | Производные полиоксиалкиленов и замещенного янтарного ангидрида, способ обработки шерсти и способ инверсии эмульсии "вода в масле" |
Families Citing this family (4)
| 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 |
| GB2127841B (en) * | 1982-09-10 | 1986-10-15 | Arwyn Oswald Thomas Charles | Inclusion of oil emulsion in gramophone record cleaning fluids |
| AU1249895A (en) * | 1994-12-02 | 1996-06-19 | 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 |
-
1973
- 1973-07-26 ZA ZA00735106A patent/ZA735106B/xx 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/es not_active Expired
- 1974-07-24 BE BE146910A patent/BE818052A/xx not_active IP Right Cessation
- 1974-07-25 DE DE2435862A patent/DE2435862C3/de not_active Expired
- 1974-07-25 IT IT69369/74A patent/IT1016696B/it active
- 1974-07-25 TR TR18729A patent/TR18729A/xx unknown
- 1974-07-25 FR FR7425886A patent/FR2238777B3/fr not_active Expired
- 1974-07-25 JP JP8559774A patent/JPS5315194B2/ja not_active Expired
- 1974-07-25 AR AR254882A patent/AR203759A1/es active
- 1974-07-26 NL NL7410108.A patent/NL165230C/xx not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2118641C1 (ru) * | 1992-06-26 | 1998-09-10 | Империал Кемикал Индастриз ПЛС | Производные полиоксиалкиленов и замещенного янтарного ангидрида, способ обработки шерсти и способ инверсии эмульсии "вода в масле" |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5043281A (enExample) | 1975-04-18 |
| BE818052A (fr) | 1974-11-18 |
| ES428619A1 (es) | 1977-01-01 |
| IL45292A (en) | 1976-12-31 |
| GB1465386A (en) | 1977-02-23 |
| NL7410108A (nl) | 1975-01-28 |
| DE2435862B2 (de) | 1979-05-03 |
| NL165230C (nl) | 1981-03-16 |
| FR2238777B3 (enExample) | 1977-05-20 |
| NL165230B (nl) | 1980-10-15 |
| AR203759A1 (es) | 1975-10-15 |
| ZA735106B (en) | 1975-02-26 |
| DE2435862A1 (de) | 1975-02-06 |
| FR2238777A1 (enExample) | 1975-02-21 |
| AU7154774A (en) | 1976-01-29 |
| IT1016696B (it) | 1977-06-20 |
| IL45292A0 (en) | 1974-10-22 |
| TR18729A (tr) | 1977-07-27 |
| JPS5315194B2 (enExample) | 1978-05-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |