GB409625A - Improvements in the manufacture and production of delustred rayon - Google Patents
Improvements in the manufacture and production of delustred rayonInfo
- Publication number
- GB409625A GB409625A GB34697/33A GB3469733A GB409625A GB 409625 A GB409625 A GB 409625A GB 34697/33 A GB34697/33 A GB 34697/33A GB 3469733 A GB3469733 A GB 3469733A GB 409625 A GB409625 A GB 409625A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- delustred
- chlorinated diphenyl
- production
- oil
- 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
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/08—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with halogenated hydrocarbons
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
Abstract
In the production of delustred artificial silk there is added to the solution to be spun both chlorinated diphenyl ("arochlor") and an inert organic material of an oily or waxy nature. Examples of such inert materials are petroleum oil, petroleum jelly, and paraffin wax. The amount of chlorinated diphenyl employed is preferably from 0.2 to 10 per cent, and of inert organic materials, from 0.5 to 15 per cent, calculated with reference to the finished yarn. In an example, to viscose prepared in the normal manner, there is added 0.075 per cent of chlorinated diphenyl and 0.2 per cent of mineral oil, together with a small amount of sperm oil as emulsifying agent. The spinning and finishing takes place in the usual manner. Specification 384,224 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US409625XA | 1933-03-11 | 1933-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB409625A true GB409625A (en) | 1934-05-03 |
Family
ID=21913950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB34697/33A Expired GB409625A (en) | 1933-03-11 | 1933-12-09 | Improvements in the manufacture and production of delustred rayon |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR765058A (en) |
| GB (1) | GB409625A (en) |
-
1933
- 1933-12-06 FR FR765058D patent/FR765058A/en not_active Expired
- 1933-12-09 GB GB34697/33A patent/GB409625A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR765058A (en) | 1934-06-01 |
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