DE1660471B2 - Verfahren zur Orientierung von Polyesterfäden - Google Patents
Verfahren zur Orientierung von PolyesterfädenInfo
- Publication number
- DE1660471B2 DE1660471B2 DE19661660471 DE1660471A DE1660471B2 DE 1660471 B2 DE1660471 B2 DE 1660471B2 DE 19661660471 DE19661660471 DE 19661660471 DE 1660471 A DE1660471 A DE 1660471A DE 1660471 B2 DE1660471 B2 DE 1660471B2
- Authority
- DE
- Germany
- Prior art keywords
- cable
- temperature
- bath
- rollers
- threads
- 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 21
- 229920000728 polyester Polymers 0.000 title claims description 10
- 239000007788 liquid Substances 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 238000009987 spinning Methods 0.000 description 3
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 150000001991 dicarboxylic acids Chemical class 0.000 description 2
- 150000002334 glycols Chemical class 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000002216 antistatic agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
- D02J1/221—Preliminary treatments
-
- 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
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Artificial Filaments (AREA)
- Ropes Or Cables (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43443865A | 1965-02-23 | 1965-02-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1660471A1 DE1660471A1 (de) | 1971-06-09 |
| DE1660471B2 true DE1660471B2 (de) | 1975-11-06 |
Family
ID=23724245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661660471 Pending DE1660471B2 (de) | 1965-02-23 | 1966-02-22 | Verfahren zur Orientierung von Polyesterfäden |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE676855A (enrdf_load_stackoverflow) |
| CH (1) | CH453562A (enrdf_load_stackoverflow) |
| DE (1) | DE1660471B2 (enrdf_load_stackoverflow) |
| GB (1) | GB1088015A (enrdf_load_stackoverflow) |
| IL (1) | IL25230A (enrdf_load_stackoverflow) |
| LU (1) | LU50510A1 (enrdf_load_stackoverflow) |
| NL (1) | NL6602362A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3044073A1 (de) * | 1980-11-24 | 1982-07-08 | Hoechst Ag, 6000 Frankfurt | Wasserverstreckung |
-
1966
- 1966-02-21 GB GB750166A patent/GB1088015A/en not_active Expired
- 1966-02-22 DE DE19661660471 patent/DE1660471B2/de active Pending
- 1966-02-22 BE BE676855D patent/BE676855A/xx unknown
- 1966-02-22 IL IL2523066A patent/IL25230A/en unknown
- 1966-02-23 NL NL6602362A patent/NL6602362A/xx unknown
- 1966-02-23 LU LU50510A patent/LU50510A1/xx unknown
- 1966-02-23 CH CH258966A patent/CH453562A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH453562A (de) | 1968-06-14 |
| NL6602362A (enrdf_load_stackoverflow) | 1966-08-24 |
| LU50510A1 (enrdf_load_stackoverflow) | 1966-08-23 |
| DE1660471A1 (de) | 1971-06-09 |
| BE676855A (enrdf_load_stackoverflow) | 1966-08-22 |
| IL25230A (en) | 1969-09-25 |
| GB1088015A (en) | 1967-10-18 |
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