DE1435324C3 - Vorrichtung zum Naßverspinnen von Vinylchloridpolymeren - Google Patents
Vorrichtung zum Naßverspinnen von VinylchloridpolymerenInfo
- Publication number
- DE1435324C3 DE1435324C3 DE1435324A DE1435324A DE1435324C3 DE 1435324 C3 DE1435324 C3 DE 1435324C3 DE 1435324 A DE1435324 A DE 1435324A DE 1435324 A DE1435324 A DE 1435324A DE 1435324 C3 DE1435324 C3 DE 1435324C3
- Authority
- DE
- Germany
- Prior art keywords
- spinneret
- precipitation bath
- vinyl chloride
- chloride polymers
- wet spinning
- 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
- 229920000642 polymer Polymers 0.000 title claims description 6
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title claims description 4
- 238000002166 wet spinning Methods 0.000 title claims description 3
- 238000001556 precipitation Methods 0.000 claims description 20
- 238000009987 spinning Methods 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 9
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/06—Wet spinning methods
-
- 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
- D01F6/08—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 halogenated hydrocarbons
- D01F6/10—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 halogenated hydrocarbons from polyvinyl chloride or polyvinylidene chloride
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2753162 | 1962-09-27 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1435324A1 DE1435324A1 (de) | 1969-03-20 |
| DE1435324B2 DE1435324B2 (de) | 1973-08-02 |
| DE1435324C3 true DE1435324C3 (de) | 1974-03-07 |
Family
ID=11221840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1435324A Expired DE1435324C3 (de) | 1962-09-27 | 1963-09-21 | Vorrichtung zum Naßverspinnen von Vinylchloridpolymeren |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3389428A (enrdf_load_stackoverflow) |
| BE (1) | BE637676A (enrdf_load_stackoverflow) |
| DE (1) | DE1435324C3 (enrdf_load_stackoverflow) |
| GB (1) | GB1064494A (enrdf_load_stackoverflow) |
| NL (1) | NL298105A (enrdf_load_stackoverflow) |
| SE (1) | SE304348B (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3879506A (en) * | 1970-06-01 | 1975-04-22 | Chatillon Societa & 0 Anonima | Process for producing chloro-vinyl fibers having modified light reflection |
| DE19949399A1 (de) | 1999-10-13 | 2001-05-10 | Fraunhofer Ges Forschung | Spinndüsenvorrichtung einer Nassspinneinrichtung |
| CN101899719B (zh) * | 2009-05-25 | 2014-08-27 | 上海启鹏工程材料科技有限公司 | 一种纺丝组件 |
| EP2721202A1 (de) * | 2011-06-15 | 2014-04-23 | Trützschler Nonwovens GmbH | Spinnbadwanne |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE400797A (enrdf_load_stackoverflow) * | 1933-01-25 | |||
| US2367493A (en) * | 1940-12-19 | 1945-01-16 | Eastman Kodak Co | Cellulose derivative extrusion process |
| NL242435A (enrdf_load_stackoverflow) * | 1958-08-18 | |||
| US3044115A (en) * | 1958-11-21 | 1962-07-17 | American Viscose Corp | Method and apparatus for producing films |
| US2984593A (en) * | 1959-08-31 | 1961-05-16 | Monsanto Chemicals | Uniaxially oriented polyvinyl chloride |
| NL126509C (enrdf_load_stackoverflow) * | 1961-10-30 | |||
| BE624409A (enrdf_load_stackoverflow) * | 1961-11-30 | 1900-01-01 |
-
0
- NL NL298105D patent/NL298105A/xx unknown
- BE BE637676D patent/BE637676A/xx unknown
-
1963
- 1963-09-19 GB GB36893/65A patent/GB1064494A/en not_active Expired
- 1963-09-21 DE DE1435324A patent/DE1435324C3/de not_active Expired
- 1963-09-24 US US310992A patent/US3389428A/en not_active Expired - Lifetime
- 1963-09-27 SE SE10610/63A patent/SE304348B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE304348B (enrdf_load_stackoverflow) | 1968-09-23 |
| DE1435324B2 (de) | 1973-08-02 |
| BE637676A (enrdf_load_stackoverflow) | |
| US3389428A (en) | 1968-06-25 |
| DE1435324A1 (de) | 1969-03-20 |
| GB1064494A (en) | 1967-04-05 |
| NL298105A (enrdf_load_stackoverflow) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SH | Request for examination between 03.10.1968 and 22.04.1971 | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |