DE1660382B1 - Verfahren zur Herstellung von Acrylnitril-Kraeuselgarn - Google Patents
Verfahren zur Herstellung von Acrylnitril-KraeuselgarnInfo
- Publication number
- DE1660382B1 DE1660382B1 DE19661660382 DE1660382A DE1660382B1 DE 1660382 B1 DE1660382 B1 DE 1660382B1 DE 19661660382 DE19661660382 DE 19661660382 DE 1660382 A DE1660382 A DE 1660382A DE 1660382 B1 DE1660382 B1 DE 1660382B1
- Authority
- DE
- Germany
- Prior art keywords
- yarn
- endless
- load
- minutes
- den
- 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.)
- Withdrawn
Links
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 title claims description 7
- 238000000034 method Methods 0.000 title claims description 7
- 238000004519 manufacturing process Methods 0.000 title description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 15
- 229920006395 saturated elastomer Polymers 0.000 claims description 14
- 229920000642 polymer Polymers 0.000 claims description 7
- VGTPCRGMBIAPIM-UHFFFAOYSA-M sodium thiocyanate Chemical compound [Na+].[S-]C#N VGTPCRGMBIAPIM-UHFFFAOYSA-M 0.000 claims description 7
- 239000000243 solution Substances 0.000 claims description 7
- 238000009987 spinning Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 239000002216 antistatic agent Substances 0.000 claims description 2
- 238000002788 crimping Methods 0.000 claims description 2
- 238000009835 boiling Methods 0.000 claims 2
- 238000001704 evaporation Methods 0.000 claims 1
- 230000008020 evaporation Effects 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 229920001169 thermoplastic Polymers 0.000 description 3
- 239000004416 thermosoftening plastic Substances 0.000 description 3
- 238000009998 heat setting Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- UIIIBRHUICCMAI-UHFFFAOYSA-N prop-2-ene-1-sulfonic acid Chemical compound OS(=O)(=O)CC=C UIIIBRHUICCMAI-UHFFFAOYSA-N 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
- D02G1/0286—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist characterised by the use of certain filaments, fibres or yarns
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3948465 | 1965-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1660382B1 true DE1660382B1 (de) | 1971-10-21 |
Family
ID=12554315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661660382 Withdrawn DE1660382B1 (de) | 1965-07-01 | 1966-07-01 | Verfahren zur Herstellung von Acrylnitril-Kraeuselgarn |
Country Status (5)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3473317A (en) * | 1968-04-11 | 1969-10-21 | Mitsubishi Rayon Co | Method for manufacturing crimped acrylonitrile filament yarn |
| US3624195A (en) * | 1969-10-13 | 1971-11-30 | Asahi Chemical Ind | Process for the preparation of acrylic manmade fiber |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3077724A (en) * | 1957-09-09 | 1963-02-19 | Leesona Corp | Apparatus for processing yarns |
-
1966
- 1966-06-30 NL NL6609122A patent/NL6609122A/xx unknown
- 1966-06-30 US US561974A patent/US3405517A/en not_active Expired - Lifetime
- 1966-06-30 GB GB29539/66A patent/GB1141839A/en not_active Expired
- 1966-07-01 DE DE19661660382 patent/DE1660382B1/de not_active Withdrawn
- 1966-07-01 ES ES0328606A patent/ES328606A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3405517A (en) | 1968-10-15 |
| GB1141839A (en) | 1969-02-05 |
| NL6609122A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-01-02 |
| ES328606A1 (es) | 1967-08-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |