GB710476A - Process and apparatus for dissolving substances which swell on wetting, especially cellulose xanthate, in screen centrifuges - Google Patents
Process and apparatus for dissolving substances which swell on wetting, especially cellulose xanthate, in screen centrifugesInfo
- Publication number
- GB710476A GB710476A GB15912/52A GB1591252A GB710476A GB 710476 A GB710476 A GB 710476A GB 15912/52 A GB15912/52 A GB 15912/52A GB 1591252 A GB1591252 A GB 1591252A GB 710476 A GB710476 A GB 710476A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drum
- blades
- swell
- centrifuge
- cellulose xanthate
- 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
- 239000000126 substance Substances 0.000 title abstract 4
- ZOOODBUHSVUZEM-UHFFFAOYSA-N ethoxymethanedithioic acid Chemical compound CCOC(S)=S ZOOODBUHSVUZEM-UHFFFAOYSA-N 0.000 title abstract 2
- 239000012991 xanthate Substances 0.000 title abstract 2
- 229920002678 cellulose Polymers 0.000 title 1
- 239000001913 cellulose Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000009736 wetting Methods 0.000 title 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 229920000875 Dissolving pulp Polymers 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 235000011121 sodium hydroxide Nutrition 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE305077X | 1951-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB710476A true GB710476A (en) | 1954-06-16 |
Family
ID=6120695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB15912/52A Expired GB710476A (en) | 1951-06-25 | 1952-06-24 | Process and apparatus for dissolving substances which swell on wetting, especially cellulose xanthate, in screen centrifuges |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE512325A (en:Method) |
| CH (1) | CH305077A (en:Method) |
| FR (1) | FR1058663A (en:Method) |
| GB (1) | GB710476A (en:Method) |
-
0
- BE BE512325D patent/BE512325A/xx unknown
-
1952
- 1952-06-24 GB GB15912/52A patent/GB710476A/en not_active Expired
- 1952-06-24 FR FR1058663D patent/FR1058663A/fr not_active Expired
- 1952-06-24 CH CH305077D patent/CH305077A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE512325A (en:Method) | |
| FR1058663A (fr) | 1954-03-18 |
| CH305077A (de) | 1955-02-15 |
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