GB482748A - An improved process of scouring or cleaning wool, sheepskins and the like - Google Patents
An improved process of scouring or cleaning wool, sheepskins and the likeInfo
- Publication number
- GB482748A GB482748A GB2679436A GB2679436A GB482748A GB 482748 A GB482748 A GB 482748A GB 2679436 A GB2679436 A GB 2679436A GB 2679436 A GB2679436 A GB 2679436A GB 482748 A GB482748 A GB 482748A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ammonia
- sheepskins
- scouring
- soap
- pyridine
- 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)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
Wool, sheepskins, and like animal fibres are cleaned by an aqueous scouring liquid containing pyridin or a homologue or derivative thereof, ammonia, and an emulsifier such as soap and/or soda ash. Fatty matter not emulsified may be removed from the scouring liquid by a centrifuge, a skimmer, or by other mechanical means. Additions of pyridine, ammonia, and emulsifier may be made to the scouring liquid periodically. Suitably, the wool is passed through 3 bowls containing respectively: (1) 2 lb. soda ash, 6 lb. of soap, 1 gallon of 0,880 ammonia, 150 cc. of commercial pyridine, and 1500 gallons of water at 100-120 DEG F.; (2) 1 lb. of soda ash, 3 lb. of soap, 0,5 gallon of 0,880 ammonia, 75 cc. of pyridine, and 650 gallons of water at 80-100 DEG F.; (3) rinsing water at 70-80 DEG F.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2679436A GB482748A (en) | 1936-10-02 | 1936-10-02 | An improved process of scouring or cleaning wool, sheepskins and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2679436A GB482748A (en) | 1936-10-02 | 1936-10-02 | An improved process of scouring or cleaning wool, sheepskins and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB482748A true GB482748A (en) | 1938-04-04 |
Family
ID=10249316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2679436A Expired GB482748A (en) | 1936-10-02 | 1936-10-02 | An improved process of scouring or cleaning wool, sheepskins and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB482748A (en) |
-
1936
- 1936-10-02 GB GB2679436A patent/GB482748A/en not_active Expired
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