GB434547A - Manufacture of artificial silk, threads, sheets, ribbons or the like - Google Patents
Manufacture of artificial silk, threads, sheets, ribbons or the likeInfo
- Publication number
- GB434547A GB434547A GB11964/34A GB1196434A GB434547A GB 434547 A GB434547 A GB 434547A GB 11964/34 A GB11964/34 A GB 11964/34A GB 1196434 A GB1196434 A GB 1196434A GB 434547 A GB434547 A GB 434547A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cellulose
- alkali
- sulphide
- per cent
- artificial silk
- 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
- 229920002955 Art silk Polymers 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229920002678 cellulose Polymers 0.000 abstract 8
- 239000001913 cellulose Substances 0.000 abstract 8
- 239000003513 alkali Substances 0.000 abstract 5
- 229920000297 Rayon Polymers 0.000 abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 229910017604 nitric acid Inorganic materials 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- -1 air Chemical compound 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229920001021 polysulfide Polymers 0.000 abstract 1
- 235000011121 sodium hydroxide Nutrition 0.000 abstract 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- 239000002023 wood Substances 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
- D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
- D01F2/08—Composition of the spinning solution or the bath
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE434547X | 1933-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB434547A true GB434547A (en) | 1935-09-04 |
Family
ID=6506637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB11964/34A Expired GB434547A (en) | 1933-04-20 | 1934-04-20 | Manufacture of artificial silk, threads, sheets, ribbons or the like |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2065188A (enrdf_load_stackoverflow) |
| BE (1) | BE434547A (enrdf_load_stackoverflow) |
| FR (1) | FR772152A (enrdf_load_stackoverflow) |
| GB (1) | GB434547A (enrdf_load_stackoverflow) |
| NL (1) | NL37939C (enrdf_load_stackoverflow) |
-
0
- BE BE434547D patent/BE434547A/xx unknown
- NL NL37939D patent/NL37939C/xx active
-
1934
- 1934-04-10 US US719969A patent/US2065188A/en not_active Expired - Lifetime
- 1934-04-19 FR FR772152D patent/FR772152A/fr not_active Expired
- 1934-04-20 GB GB11964/34A patent/GB434547A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE434547A (enrdf_load_stackoverflow) | |
| US2065188A (en) | 1936-12-22 |
| FR772152A (fr) | 1934-10-24 |
| NL37939C (enrdf_load_stackoverflow) |
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