AT260414B - Verfahren zur Herstellung transparent gefärbter Formkörper auf Basis regenerierter Cellulose - Google Patents
Verfahren zur Herstellung transparent gefärbter Formkörper auf Basis regenerierter CelluloseInfo
- Publication number
- AT260414B AT260414B AT1018565A AT1018565A AT260414B AT 260414 B AT260414 B AT 260414B AT 1018565 A AT1018565 A AT 1018565A AT 1018565 A AT1018565 A AT 1018565A AT 260414 B AT260414 B AT 260414B
- Authority
- AT
- Austria
- Prior art keywords
- production
- regenerated cellulose
- moldings based
- transparently colored
- colored moldings
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000000465 moulding Methods 0.000 title 1
- 239000004627 regenerated cellulose Substances 0.000 title 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
- D01F2/16—Addition of dyes to the spinning solution
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0041—Optical brightening agents, organic pigments
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
- C08K5/132—Phenols containing keto groups, e.g. benzophenones
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1463064A CH453678A (de) | 1964-11-12 | 1964-11-12 | Verfahren zur Herstellung transparent gefärbter Formkörper auf Basis regenerierter Cellulose mit organischen, in Wasser schwerlöslichen Farbstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT260414B true AT260414B (de) | 1968-03-11 |
Family
ID=4402482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT1018565A AT260414B (de) | 1964-11-12 | 1965-11-11 | Verfahren zur Herstellung transparent gefärbter Formkörper auf Basis regenerierter Cellulose |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT260414B (de) |
| BE (1) | BE672154A (de) |
| CH (1) | CH453678A (de) |
| DE (1) | DE1745802B1 (de) |
| ES (1) | ES319471A1 (de) |
| GB (1) | GB1128158A (de) |
| NL (1) | NL6514672A (de) |
| SE (1) | SE328402B (de) |
-
0
- BE BE672154D patent/BE672154A/xx unknown
-
1964
- 1964-11-12 CH CH1463064A patent/CH453678A/de unknown
-
1965
- 1965-11-05 DE DE19651745802 patent/DE1745802B1/de active Pending
- 1965-11-09 GB GB47466/65A patent/GB1128158A/en not_active Expired
- 1965-11-11 NL NL6514672A patent/NL6514672A/xx unknown
- 1965-11-11 AT AT1018565A patent/AT260414B/de active
- 1965-11-11 SE SE14582/65A patent/SE328402B/xx unknown
- 1965-11-11 ES ES0319471A patent/ES319471A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6514672A (de) | 1966-05-13 |
| CH453678A (de) | 1968-03-31 |
| BE672154A (de) | |
| GB1128158A (en) | 1968-09-25 |
| ES319471A1 (es) | 1966-08-01 |
| DE1745802B1 (de) | 1972-05-31 |
| SE328402B (de) | 1970-09-14 |
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