JPS6120565B2 - - Google Patents
Info
- Publication number
- JPS6120565B2 JPS6120565B2 JP13035177A JP13035177A JPS6120565B2 JP S6120565 B2 JPS6120565 B2 JP S6120565B2 JP 13035177 A JP13035177 A JP 13035177A JP 13035177 A JP13035177 A JP 13035177A JP S6120565 B2 JPS6120565 B2 JP S6120565B2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- melt
- fibers
- minutes
- polymer
- 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
- 239000000835 fiber Substances 0.000 claims description 46
- 229920000642 polymer Polymers 0.000 claims description 31
- -1 chloro- Chemical group 0.000 claims description 28
- 229920001634 Copolyester Polymers 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 64
- 229910052757 nitrogen Inorganic materials 0.000 description 32
- 229920001577 copolymer Polymers 0.000 description 23
- 238000000034 method Methods 0.000 description 23
- 238000010438 heat treatment Methods 0.000 description 18
- 239000000155 melt Substances 0.000 description 18
- 229920000728 polyester Polymers 0.000 description 18
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 17
- 238000006116 polymerization reaction Methods 0.000 description 17
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 16
- 238000006243 chemical reaction Methods 0.000 description 13
- 230000003287 optical effect Effects 0.000 description 12
- 239000000047 product Substances 0.000 description 12
- 238000003756 stirring Methods 0.000 description 11
- 229920000139 polyethylene terephthalate Polymers 0.000 description 9
- 239000005020 polyethylene terephthalate Substances 0.000 description 9
- 239000006059 cover glass Substances 0.000 description 8
- 238000002844 melting Methods 0.000 description 8
- 230000008018 melting Effects 0.000 description 8
- LLLVZDVNHNWSDS-UHFFFAOYSA-N 4-methylidene-3,5-dioxabicyclo[5.2.2]undeca-1(9),7,10-triene-2,6-dione Chemical compound C1(C2=CC=C(C(=O)OC(=C)O1)C=C2)=O LLLVZDVNHNWSDS-UHFFFAOYSA-N 0.000 description 7
- 238000009987 spinning Methods 0.000 description 7
- 229960000583 acetic acid Drugs 0.000 description 6
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 6
- 239000006227 byproduct Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 5
- BJNWFLGHFAIHAX-UHFFFAOYSA-N (4-acetyloxy-3-chlorophenyl) acetate Chemical compound CC(=O)OC1=CC=C(OC(C)=O)C(Cl)=C1 BJNWFLGHFAIHAX-UHFFFAOYSA-N 0.000 description 4
- LBWUVIOPNMEWOM-UHFFFAOYSA-N 11-chloro-2,9-dioxatricyclo[8.2.2.24,7]hexadeca-1(12),4,6,10,13,15-hexaene-3,8-dione Chemical compound ClC1=CC(OC2=O)=CC=C1OC(=O)C1=CC=C2C=C1 LBWUVIOPNMEWOM-UHFFFAOYSA-N 0.000 description 4
- SGWZVZZVXOJRAQ-UHFFFAOYSA-N 2,6-Dimethyl-1,4-benzenediol Chemical compound CC1=CC(O)=CC(C)=C1O SGWZVZZVXOJRAQ-UHFFFAOYSA-N 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- QPKOBORKPHRBPS-UHFFFAOYSA-N bis(2-hydroxyethyl) terephthalate Chemical compound OCCOC(=O)C1=CC=C(C(=O)OCCO)C=C1 QPKOBORKPHRBPS-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000000376 reactant Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- KUZVIVNLNXNLAQ-UHFFFAOYSA-N (4-acetyloxy-3-methylphenyl) acetate Chemical compound CC(=O)OC1=CC=C(OC(C)=O)C(C)=C1 KUZVIVNLNXNLAQ-UHFFFAOYSA-N 0.000 description 2
- MMINFSMURORWKH-UHFFFAOYSA-N 3,6-dioxabicyclo[6.2.2]dodeca-1(10),8,11-triene-2,7-dione Chemical group O=C1OCCOC(=O)C2=CC=C1C=C2 MMINFSMURORWKH-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000002074 melt spinning Methods 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- LTIHIVIWORJCCT-UHFFFAOYSA-N (4-chloro-2-methylphenyl) 2,3-dihydro-1,4-benzodioxine-3-carboxylate Chemical compound CC1=CC(Cl)=CC=C1OC(=O)C1OC2=CC=CC=C2OC1 LTIHIVIWORJCCT-UHFFFAOYSA-N 0.000 description 1
- QRKKTXWUDLJYCV-UHFFFAOYSA-N 1,3-dichloro-1,1,3,3-tetrafluoropropan-2-one Chemical compound FC(F)(Cl)C(=O)C(F)(F)Cl QRKKTXWUDLJYCV-UHFFFAOYSA-N 0.000 description 1
- FTIAWGYDKSRBEW-UHFFFAOYSA-N 11-methyl-2,9-dioxatricyclo[8.2.2.24,7]hexadeca-1(12),4,6,10,13,15-hexaene-3,8-dione Chemical compound CC1=CC(OC2=O)=CC=C1OC(=O)C1=CC=C2C=C1 FTIAWGYDKSRBEW-UHFFFAOYSA-N 0.000 description 1
- KOOMYCULAWPCTA-UHFFFAOYSA-N 2-chloro-4-(4-hydroxyphenyl)phenol Chemical compound C1=CC(O)=CC=C1C1=CC=C(O)C(Cl)=C1 KOOMYCULAWPCTA-UHFFFAOYSA-N 0.000 description 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- VCCBEIPGXKNHFW-UHFFFAOYSA-N biphenyl-4,4'-diol Chemical group C1=CC(O)=CC=C1C1=CC=C(O)C=C1 VCCBEIPGXKNHFW-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- NWVVVBRKAWDGAB-UHFFFAOYSA-N hydroquinone methyl ether Natural products COC1=CC=C(O)C=C1 NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- CNHDIAIOKMXOLK-UHFFFAOYSA-N monomethylhydroquinone Natural products CC1=CC(O)=CC=C1O CNHDIAIOKMXOLK-UHFFFAOYSA-N 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000012258 stirred mixture Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
- 238000004861 thermometry Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Polyesters Or Polycarbonates (AREA)
- Artificial Filaments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13035177A JPS5469199A (en) | 1977-11-01 | 1977-11-01 | Copolyester having fiberrmaking molecular weight and capable of melt spinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13035177A JPS5469199A (en) | 1977-11-01 | 1977-11-01 | Copolyester having fiberrmaking molecular weight and capable of melt spinning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5469199A JPS5469199A (en) | 1979-06-02 |
| JPS6120565B2 true JPS6120565B2 (enrdf_load_html_response) | 1986-05-22 |
Family
ID=15032306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13035177A Granted JPS5469199A (en) | 1977-11-01 | 1977-11-01 | Copolyester having fiberrmaking molecular weight and capable of melt spinning |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5469199A (enrdf_load_html_response) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5887125A (ja) * | 1981-11-18 | 1983-05-24 | Asahi Chem Ind Co Ltd | 液晶性ポリエステルの重合法 |
| US4581399A (en) * | 1982-09-30 | 1986-04-08 | Celanese Corporation | Method for the melt processing of thermotropic liquid crystal polymers |
-
1977
- 1977-11-01 JP JP13035177A patent/JPS5469199A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5469199A (en) | 1979-06-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4075262A (en) | Copolyesters capable of forming an anisotropic melt | |
| US4066620A (en) | Copolyester capable of forming anisotropic melt and shaped articles thereof | |
| US3991013A (en) | Copolyesters of derivatives of hydroquinone | |
| US3991014A (en) | Polyesters of derivatives of hydroquinone and bis(carboxyphenyl)ether | |
| US4118372A (en) | Aromatic copolyester capable of forming an optically anisotropic melt | |
| US4183895A (en) | Process for treating anisotropic melt-forming polymeric products | |
| DE2520820C3 (de) | Verfahren zum Erhöhen der Festigkeit von Fäden aus Polyester | |
| US4159365A (en) | Polyphenyl-1,4-phenylene terephthalates and fibers therefrom | |
| EP0018145B1 (en) | Aromatic polyester and filaments of improved heat-strengthening response | |
| JPH0240685B2 (enrdf_load_html_response) | ||
| JPS633891B2 (enrdf_load_html_response) | ||
| JPS581720A (ja) | 異方性溶融相を形成しうる完全芳香族ポリエステル | |
| JPH01246416A (ja) | ポリイミド―エステルのフイラメント | |
| JPH0192410A (ja) | 繊維生成性ポリエステル共重合体のフイラメント | |
| JPH0433805B2 (enrdf_load_html_response) | ||
| US5945216A (en) | Process for making high denier filaments of thermotropic liquid crystalline polymers and compositions thereof | |
| KR20000022985A (ko) | 열호변성 액정 중합체의 고 데니어 필라멘트의 보빈상직접 열 처리방법 | |
| JPS6120565B2 (enrdf_load_html_response) | ||
| JPS60147433A (ja) | ポリエステル共重合体 | |
| CA1092745A (en) | Copolyesters capable of forming and anisotropic melt | |
| JPS5891818A (ja) | イミド基を含有したポリエステルからなる繊維またはフイルムおよびそれらの製法 | |
| US4399270A (en) | Fiber-forming polyesters of ketodiols | |
| JPS5891817A (ja) | 液晶性ポリエステル繊維またはフイルムおよびそれらの製法 | |
| DE2620281A1 (de) | Polyester und verfahren zur herstellung derselben | |
| DE2751653C3 (de) | Schmelzspinnbarer Polyester und seine Verwendung zur Herstellung von Formkörpern und Fasern |