DE1494754A1 - Verfahren zur Herstellung von synthetischen Polyesterfasern - Google Patents
Verfahren zur Herstellung von synthetischen PolyesterfasernInfo
- Publication number
- DE1494754A1 DE1494754A1 DE19651494754 DE1494754A DE1494754A1 DE 1494754 A1 DE1494754 A1 DE 1494754A1 DE 19651494754 DE19651494754 DE 19651494754 DE 1494754 A DE1494754 A DE 1494754A DE 1494754 A1 DE1494754 A1 DE 1494754A1
- Authority
- DE
- Germany
- Prior art keywords
- draw ratio
- temperature
- undrawn
- stretched
- birefringence
- 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
- 239000000835 fiber Substances 0.000 title claims description 48
- 238000000034 method Methods 0.000 title claims description 24
- 229920000728 polyester Polymers 0.000 title claims description 15
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- -1 polyethylene terephthalate Polymers 0.000 claims description 21
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 16
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 15
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 claims description 6
- 239000012209 synthetic fiber Substances 0.000 claims description 3
- 229920002994 synthetic fiber Polymers 0.000 claims description 3
- 239000000975 dye Substances 0.000 description 16
- 238000010521 absorption reaction Methods 0.000 description 14
- 238000010438 heat treatment Methods 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 238000004043 dyeing Methods 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 4
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000010791 quenching Methods 0.000 description 4
- 238000009987 spinning Methods 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- FJKROLUGYXJWQN-UHFFFAOYSA-N 4-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 239000006085 branching agent Substances 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000031700 light absorption Effects 0.000 description 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- ISPYQTSUDJAMAB-UHFFFAOYSA-N 2-chlorophenol Chemical compound OC1=CC=CC=C1Cl ISPYQTSUDJAMAB-UHFFFAOYSA-N 0.000 description 1
- WUBBRNOQWQTFEX-UHFFFAOYSA-N 4-aminosalicylic acid Chemical compound NC1=CC=C(C(O)=O)C(O)=C1 WUBBRNOQWQTFEX-UHFFFAOYSA-N 0.000 description 1
- 229940090248 4-hydroxybenzoic acid Drugs 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- WNLRTRBMVRJNCN-UHFFFAOYSA-L adipate(2-) Chemical compound [O-]C(=O)CCCCC([O-])=O WNLRTRBMVRJNCN-UHFFFAOYSA-L 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 239000000986 disperse dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- YQUVCSBJEUQKSH-UHFFFAOYSA-N protochatechuic acid Natural products OC(=O)C1=CC=C(O)C(O)=C1 YQUVCSBJEUQKSH-UHFFFAOYSA-N 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- WKOLLVMJNQIZCI-UHFFFAOYSA-N vanillic acid Chemical compound COC1=CC(C(O)=O)=CC=C1O WKOLLVMJNQIZCI-UHFFFAOYSA-N 0.000 description 1
- TUUBOHWZSQXCSW-UHFFFAOYSA-N vanillic acid Natural products COC1=CC(O)=CC(C(O)=O)=C1 TUUBOHWZSQXCSW-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
- 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
- D02J1/225—Mechanical characteristics of stretching apparatus
-
- 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)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Artificial Filaments (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP586764 | 1964-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1494754A1 true DE1494754A1 (de) | 1970-01-15 |
Family
ID=11622884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19651494754 Pending DE1494754A1 (de) | 1964-02-05 | 1965-02-02 | Verfahren zur Herstellung von synthetischen Polyesterfasern |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3527862A (xx) |
| DE (1) | DE1494754A1 (xx) |
| FR (1) | FR1423581A (xx) |
| GB (1) | GB1050393A (xx) |
| NL (1) | NL141936B (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3145828A1 (de) * | 1981-01-26 | 1982-08-19 | Showa Denko K.K., Tokyo | Verfahren zur herstellung von endlosgarn hoher reissfestigkeit |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE695390A (xx) * | 1966-04-27 | 1967-08-14 | ||
| GB1393889A (en) * | 1971-09-22 | 1975-05-14 | Ici Ltd | Drawing process for polyester filaments |
| DE2356754B2 (de) * | 1972-11-14 | 1978-01-12 | Toyo Boseki K K, Osaka (Japan) | Pillingresistente aethylenterephthalat- polyesterfasern |
| JPS528418B2 (xx) * | 1973-12-13 | 1977-03-09 | ||
| JPS5124002B2 (xx) * | 1973-12-26 | 1976-07-21 | ||
| US4414169A (en) * | 1979-02-26 | 1983-11-08 | Fiber Industries, Inc. | Production of polyester filaments of high strength possessing an unusually stable internal structure employing improved processing conditions |
| EP0042664B1 (en) * | 1980-06-24 | 1983-09-21 | Imperial Chemical Industries Plc | Polyester yarns produced by high speed melt-spinning processes |
| DE3267515D1 (en) | 1981-03-31 | 1986-01-02 | Asahi Chemical Ind | Polyester fiber dyeable under normal pressure and process for the production thereof |
| DE3370976D1 (en) * | 1982-05-28 | 1987-05-21 | Asahi Chemical Ind | Easily dyeable polyethylene terephtalate fibre and process for preparing the same |
| US4639347A (en) * | 1983-05-04 | 1987-01-27 | E. I. Du Pont De Nemours And Company | Process of making crimped, annealed polyester filaments |
| US4704329A (en) * | 1984-03-16 | 1987-11-03 | E. I. Du Pont De Nemours And Company | Annealed polyester filaments and a process for making them |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2556295A (en) * | 1947-07-23 | 1951-06-12 | Du Pont | Process of drawing formed structures of synthetic linear polyesters |
| US2611923A (en) * | 1949-08-31 | 1952-09-30 | Du Pont | Method and apparatus for the drawing of synthetic funicular structures |
| US2734794A (en) * | 1951-07-12 | 1956-02-14 | G cm-ton | |
| NL105518C (xx) * | 1952-06-18 | |||
| NL257357A (xx) * | 1959-10-28 | |||
| BE631989A (xx) * | 1962-05-07 | |||
| US3233019A (en) * | 1962-08-07 | 1966-02-01 | Du Pont | Process of multiple neck drawing while simultaneously infusing modifying agent |
| NL296911A (xx) * | 1962-08-30 | |||
| US3247300A (en) * | 1962-10-25 | 1966-04-19 | Du Pont | Process for producing highly crimped fibers having modified surfaces |
| US3275732A (en) * | 1963-07-05 | 1966-09-27 | Fiber Industries Inc | Process for preparing thick and thin novelty yarns |
| US3184369A (en) * | 1963-07-10 | 1965-05-18 | Du Pont | Polyester filaments having improved frictional characteristics |
-
0
- GB GB1050393D patent/GB1050393A/en active Active
-
1965
- 1965-01-22 US US427471A patent/US3527862A/en not_active Expired - Lifetime
- 1965-02-02 DE DE19651494754 patent/DE1494754A1/de active Pending
- 1965-02-04 NL NL656501418A patent/NL141936B/xx unknown
- 1965-02-05 FR FR4603A patent/FR1423581A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3145828A1 (de) * | 1981-01-26 | 1982-08-19 | Showa Denko K.K., Tokyo | Verfahren zur herstellung von endlosgarn hoher reissfestigkeit |
| DE3145828C2 (de) * | 1981-01-26 | 1987-03-05 | Showa Denko K.K., Tokio/Tokyo | Verfahren zur Herstellung von Endlosgarn hoher Reißfestigkeit aus Polyäthylen |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6501418A (xx) | 1965-08-06 |
| US3527862A (en) | 1970-09-08 |
| FR1423581A (fr) | 1966-01-03 |
| NL141936B (nl) | 1974-04-16 |
| GB1050393A (xx) |
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