DE1435385A1 - Verfahren und Vorrichtung zur Herstellung von schmelzgesponnenen Faeden mit veraenderlichem Titer - Google Patents
Verfahren und Vorrichtung zur Herstellung von schmelzgesponnenen Faeden mit veraenderlichem TiterInfo
- Publication number
- DE1435385A1 DE1435385A1 DE19611435385 DE1435385A DE1435385A1 DE 1435385 A1 DE1435385 A1 DE 1435385A1 DE 19611435385 DE19611435385 DE 19611435385 DE 1435385 A DE1435385 A DE 1435385A DE 1435385 A1 DE1435385 A1 DE 1435385A1
- Authority
- DE
- Germany
- Prior art keywords
- spinneret
- polymer
- threads
- streams
- openings
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 24
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 229920000642 polymer Polymers 0.000 claims description 31
- 238000009987 spinning Methods 0.000 claims description 17
- 239000007921 spray Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- -1 Polyethylene Polymers 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 5
- 229920002292 Nylon 6 Polymers 0.000 claims description 2
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 2
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 2
- 238000009826 distribution Methods 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 238000002074 melt spinning Methods 0.000 description 10
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 9
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 8
- 238000004804 winding Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000000110 cooling liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920002302 Nylon 6,6 Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000112 cooling gas Substances 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- YZTJKOLMWJNVFH-UHFFFAOYSA-N 2-sulfobenzene-1,3-dicarboxylic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1S(O)(=O)=O YZTJKOLMWJNVFH-UHFFFAOYSA-N 0.000 description 1
- 229920000571 Nylon 11 Polymers 0.000 description 1
- 229920001007 Nylon 4 Polymers 0.000 description 1
- 229920000305 Nylon 6,10 Polymers 0.000 description 1
- 238000010622 cold drawing Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 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
- D01D5/20—Formation of filaments, threads, or the like with varying denier along their length
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4823660A | 1960-08-08 | 1960-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1435385A1 true DE1435385A1 (de) | 1969-01-09 |
Family
ID=21953445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19611435385 Pending DE1435385A1 (de) | 1960-08-08 | 1961-07-28 | Verfahren und Vorrichtung zur Herstellung von schmelzgesponnenen Faeden mit veraenderlichem Titer |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH409230A (instruction) |
| DE (1) | DE1435385A1 (instruction) |
| DK (1) | DK105044C (instruction) |
| GB (1) | GB931380A (instruction) |
| NL (1) | NL267934A (instruction) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4204828A (en) * | 1978-08-01 | 1980-05-27 | Allied Chemical Corporation | Quench system for synthetic fibers using fog and flowing air |
-
0
- NL NL267934D patent/NL267934A/xx unknown
-
1961
- 1961-07-25 GB GB2692161A patent/GB931380A/en not_active Expired
- 1961-07-28 DE DE19611435385 patent/DE1435385A1/de active Pending
- 1961-08-07 DK DK320161A patent/DK105044C/da active
- 1961-08-08 CH CH927761A patent/CH409230A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB931380A (en) | 1963-07-17 |
| DK105044C (da) | 1966-08-08 |
| NL267934A (instruction) | |
| CH409230A (fr) | 1966-03-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SH | Request for examination between 03.10.1968 and 22.04.1971 |