GB303867A - Improvements in and relating to processes for the manufacture of artificial silk - Google Patents
Improvements in and relating to processes for the manufacture of artificial silkInfo
- Publication number
- GB303867A GB303867A GB1065/29A GB106529A GB303867A GB 303867 A GB303867 A GB 303867A GB 1065/29 A GB1065/29 A GB 1065/29A GB 106529 A GB106529 A GB 106529A GB 303867 A GB303867 A GB 303867A
- Authority
- GB
- United Kingdom
- Prior art keywords
- artificial silk
- resin
- stage
- processes
- synthetic resins
- 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
Landscapes
- Materials For Medical Uses (AREA)
Abstract
303,867. International General Electric Co., Inc., (Assignees of Allgemeine Elektricitõts-Ges.). Jan. 11, 1928, [Convention date]. Synthetic resins, processes for making artificial silk from.-Artificial silk is prepared from synthetic resins of the glycerol-phthalic-anhydride type. For example, the resin, in a stage prior to the final or C-stage, may be extruded at a temperature of 150-200‹ C. into the air, and the filaments so obtained reeled and completely baked. Alternatively, the initial or A-stage resin may be dissolved in a solvent such as acetone and the solution extruded into a coagulating bath such as water at ordinary temperature, the filaments leaving the bath being dried and baked. In either event plasticizers such as triphenyl or tricresyl phosphate may be mixed with the resin.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE303867X | 1928-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB303867A true GB303867A (en) | 1930-03-13 |
Family
ID=6114297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1065/29A Expired GB303867A (en) | 1928-01-11 | 1929-01-11 | Improvements in and relating to processes for the manufacture of artificial silk |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB303867A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2605509A (en) * | 1945-08-10 | 1952-08-05 | Dow Chemical Co | Method of producing elastic thread |
| US2605508A (en) * | 1945-08-10 | 1952-08-05 | Dow Chemical Co | Method of producing elastic thread |
| US6011134A (en) * | 1998-01-30 | 2000-01-04 | E. I. Du Pont De Nemours And Company | Method for manufacturing poly(hexamethylene adipamide) from monomethyladipate and hexamethylenediamine |
-
1929
- 1929-01-11 GB GB1065/29A patent/GB303867A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2605509A (en) * | 1945-08-10 | 1952-08-05 | Dow Chemical Co | Method of producing elastic thread |
| US2605508A (en) * | 1945-08-10 | 1952-08-05 | Dow Chemical Co | Method of producing elastic thread |
| US6011134A (en) * | 1998-01-30 | 2000-01-04 | E. I. Du Pont De Nemours And Company | Method for manufacturing poly(hexamethylene adipamide) from monomethyladipate and hexamethylenediamine |
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