BE506178A - - Google Patents
Info
- Publication number
- BE506178A BE506178A BE506178DA BE506178A BE 506178 A BE506178 A BE 506178A BE 506178D A BE506178D A BE 506178DA BE 506178 A BE506178 A BE 506178A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- spinning
- yarns
- solution
- threads
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 6
- 239000000975 dye Substances 0.000 claims description 5
- 238000009987 spinning Methods 0.000 claims description 5
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 238000000578 dry spinning Methods 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 150000002825 nitriles Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000000382 Thelesperma megapotamicum Nutrition 0.000 description 1
- 244000283375 Thelesperma megapotamicum Species 0.000 description 1
- -1 acryl Chemical group 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 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
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/18—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Toxicology (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE305685X | 1950-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE506178A true BE506178A (d) |
Family
ID=6120889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE506178D BE506178A (d) | 1950-11-13 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE506178A (d) |
| CH (1) | CH305685A (d) |
| FR (1) | FR1056803A (d) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1033372B (de) * | 1955-06-25 | 1958-07-03 | Basf Ag | Verfahren zur Herstellung von spinngefaerbten Gebilden aus hochmolekularen synthetischen Stoffen |
| DE1109830B (de) * | 1955-08-10 | 1961-06-29 | Bayer Ag | Verfahren zur Herstellung spinngefaerbter Polyacrylnitrilfaeden |
| DE1077372B (de) * | 1957-10-18 | 1960-03-10 | Bayer Ag | Verfahren zum Spinnfaerben von Polyacrylnitril oder Acrylnitril enthaltenden Mischpolymerisaten |
| US3254046A (en) * | 1963-06-24 | 1966-05-31 | Monsanto Co | Spin dyeing of polyacrylonitrile fibers with 1-30 parts per million of polymethine and triarylmethane dyes |
-
0
- BE BE506178D patent/BE506178A/fr unknown
-
1951
- 1951-08-27 CH CH305685D patent/CH305685A/de unknown
- 1951-09-20 FR FR1056803D patent/FR1056803A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1056803A (fr) | 1954-03-03 |
| CH305685A (de) | 1955-03-15 |
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