GB205587A - Improvements in process of treating textile and other fabrics, thread, yarn and the like - Google Patents
Improvements in process of treating textile and other fabrics, thread, yarn and the likeInfo
- Publication number
- GB205587A GB205587A GB20206/22A GB2020622A GB205587A GB 205587 A GB205587 A GB 205587A GB 20206/22 A GB20206/22 A GB 20206/22A GB 2020622 A GB2020622 A GB 2020622A GB 205587 A GB205587 A GB 205587A
- Authority
- GB
- United Kingdom
- Prior art keywords
- culture
- textiles
- fabrics
- hours
- culture medium
- 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
- 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
- D06L1/12—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents
- D06L1/14—De-sizing
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
A solution for de-sizing and degumming textiles &c. is obtained by aqueous extraction of a culture of microscopic fungi, such as those of the genera Aspergillus, Penecillium, or Mucor, and particularly those of the species Eurotium Oryzae. The spores are sown on a suitable culture medium, such as broken cereal grains from which, preferably, the greater part of the starchy matter has been removed and to which other nourishing substances such as glucose, peptones, sodium phosphate and chloride, and sodium-magnesium salts may be added. The culture medium may first be sterilized with steam. The culture may be bedded up and maintained in a moist atmosphere at a uniform temperature not exceeding 45 DEG C., or, alternatively, it may be thoroughly aerated by being kept in motion. In either case, the fungi are sufficiently developed after 30-60 hours and the mass is then extracted with water. The extract may be used direct, or it may be stabilized by the joint action of heat and an antiseptic.ALSO:Textiles, fabrics, and the like are de-sized and degummed by treatment in a bath containing an enzyme which is derived from a vegetable fungus and possesses both proteolytic and diastatic properties. The process occupies 6-10 hours.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US415519A US1421613A (en) | 1920-10-08 | 1920-10-08 | Process of treating textile and other fabrics, thread, yarn, and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB205587A true GB205587A (en) | 1923-10-24 |
Family
ID=10142180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB20206/22A Expired GB205587A (en) | 1920-10-08 | 1922-07-24 | Improvements in process of treating textile and other fabrics, thread, yarn and the like |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US1421613A (en) |
| FR (1) | FR554675A (en) |
| GB (1) | GB205587A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2871163A (en) * | 1956-10-19 | 1959-01-27 | Turnbull Robert Hutchison | Separation of fibres from fibrous plants |
| US3278390A (en) * | 1964-02-14 | 1966-10-11 | Beckman Instruments Inc | Substance for removing blood |
| US3532599A (en) * | 1968-10-23 | 1970-10-06 | Isadore Nathan Cooperman | Process for cleaning with enzymes |
| DE69304520D1 (en) * | 1992-04-06 | 1996-10-10 | Novo Nordisk As | METHOD FOR UNLEASHING AND DEHARNING CELLULOSE TISSUE |
-
1920
- 1920-10-08 US US415519A patent/US1421613A/en not_active Expired - Lifetime
-
1922
- 1922-07-24 GB GB20206/22A patent/GB205587A/en not_active Expired
- 1922-08-02 FR FR554675D patent/FR554675A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR554675A (en) | 1923-06-15 |
| US1421613A (en) | 1922-07-04 |
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