KR850000787B1 - 증진된 열강도성 응력의 방향족 폴리에스테르의 제조방법 - Google Patents
증진된 열강도성 응력의 방향족 폴리에스테르의 제조방법 Download PDFInfo
- Publication number
- KR850000787B1 KR850000787B1 KR1019800001422A KR800001422A KR850000787B1 KR 850000787 B1 KR850000787 B1 KR 850000787B1 KR 1019800001422 A KR1019800001422 A KR 1019800001422A KR 800001422 A KR800001422 A KR 800001422A KR 850000787 B1 KR850000787 B1 KR 850000787B1
- Authority
- KR
- South Korea
- Prior art keywords
- unit
- polymer
- filament
- melt
- units
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 12
- 229920000728 polyester Polymers 0.000 title description 11
- 125000003118 aryl group Chemical group 0.000 title description 3
- 229920001634 Copolyester Polymers 0.000 claims description 15
- 239000000835 fiber Substances 0.000 claims description 10
- FJKROLUGYXJWQN-UHFFFAOYSA-N 4-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 claims description 8
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 6
- 229940090248 4-hydroxybenzoic acid Drugs 0.000 claims description 4
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- DNUYOWCKBJFOGS-UHFFFAOYSA-N 2-[[10-(2,2-dicarboxyethyl)anthracen-9-yl]methyl]propanedioic acid Chemical compound C1=CC=C2C(CC(C(=O)O)C(O)=O)=C(C=CC=C3)C3=C(CC(C(O)=O)C(O)=O)C2=C1 DNUYOWCKBJFOGS-UHFFFAOYSA-N 0.000 claims description 2
- 125000000524 functional group Chemical group 0.000 claims description 2
- IJFXRHURBJZNAO-UHFFFAOYSA-N meta--hydroxybenzoic acid Natural products OC(=O)C1=CC=CC(O)=C1 IJFXRHURBJZNAO-UHFFFAOYSA-N 0.000 claims description 2
- APAJFZPFBHMFQR-UHFFFAOYSA-N anthraflavic acid Chemical compound OC1=CC=C2C(=O)C3=CC(O)=CC=C3C(=O)C2=C1 APAJFZPFBHMFQR-UHFFFAOYSA-N 0.000 claims 2
- 229920000642 polymer Polymers 0.000 description 20
- 239000000376 reactant Substances 0.000 description 13
- 238000010438 heat treatment Methods 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 239000011541 reaction mixture Substances 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 239000000155 melt Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 238000007429 general method Methods 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000002074 melt spinning Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- WXNZTHHGJRFXKQ-UHFFFAOYSA-N 4-chlorophenol Chemical compound OC1=CC=C(Cl)C=C1 WXNZTHHGJRFXKQ-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- MNZMMCVIXORAQL-UHFFFAOYSA-N naphthalene-2,6-diol Chemical compound C1=C(O)C=CC2=CC(O)=CC=C21 MNZMMCVIXORAQL-UHFFFAOYSA-N 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 229910000634 wood's metal Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
- C08G63/605—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds the hydroxy and carboxylic groups being bound to aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
- Artificial Filaments (AREA)
Abstract
Description
Claims (1)
- 충분한 양의 p-하이드록시벤조산, 테레프탈산, 2,6-나프탈렌산 또는 2,6-디하이드록시안트라퀴논, 레소르시놀 또는 m-하이드록시벤조산, 또는 그들의 관능기 당량을 섬유형성 분자량에 도달할때 까지 200℃ 내지 370℃의 온도에서 0.5 내지 4.0시간동안 반응시켜 다음의 구조식의 단위(Ⅰ), (Ⅱ) 및 (Ⅳ)가 각각 구성비로 형성되는 것을 특징으로한 코폴리에스테르를 제조하는 방법.상기 단위(Ⅰ), (Ⅱ), (Ⅲ) 및 (Ⅳ)에서, 단위(Ⅰ)는 약 50 내지 70몰%비이며, 단위(Ⅱ)는 약 10 내지 23몰%비이며, 단위(Ⅲ)는 약 15 내지 25몰%비이며, 및 단위(Ⅳ)는 약 2 내지 10몰%비이다.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/027,939 US4188476A (en) | 1979-04-06 | 1979-04-06 | Aromatic polyester consisting essentially of p-oxybenzoyl units, terephthaloyl units, 2,6-dioxynaphthalene or 2,6-dioxyanthraquinone units and m-oxybenzoyl or 1,3-dioxyphenylene units |
US027,393 | 1979-04-06 | ||
US27939 | 1979-04-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR830002830A KR830002830A (ko) | 1983-05-30 |
KR850000787B1 true KR850000787B1 (ko) | 1985-05-31 |
Family
ID=21840634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019800001422A KR850000787B1 (ko) | 1979-04-06 | 1980-04-04 | 증진된 열강도성 응력의 방향족 폴리에스테르의 제조방법 |
Country Status (12)
Country | Link |
---|---|
US (1) | US4188476A (ko) |
EP (1) | EP0018145B1 (ko) |
JP (1) | JPS55135134A (ko) |
KR (1) | KR850000787B1 (ko) |
AR (1) | AR220453A1 (ko) |
AU (1) | AU529197B2 (ko) |
BR (1) | BR8001976A (ko) |
CA (1) | CA1137693A (ko) |
DE (1) | DE3063258D1 (ko) |
ES (1) | ES8105344A1 (ko) |
IE (1) | IE49655B1 (ko) |
MX (1) | MX152496A (ko) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4337191A (en) * | 1979-11-05 | 1982-06-29 | Fiber Industries, Inc. | Polyester of para-hydroxy benzoic acid, 2,6-naphthalene dicarboxylic acid, terephthalic acid and methylhydroquinone exhibiting improved hydrolytic stability and which is capable of forming an anisotropic melt |
US4318841A (en) * | 1980-10-06 | 1982-03-09 | Celanese Corporation | Polyester of 6-hydroxy-2-naphthoic acid, para-hydroxy benzoic acid, terephthalic acid, and resorcinol capable of readily undergoing melt processing to form shaped articles having increased impact strength |
GB2101624B (en) * | 1981-05-20 | 1984-09-19 | Mitsubishi Chem Ind | Anthraquinone dyes for cellulose-containing fibers and their synthesis |
US4355134A (en) * | 1981-06-04 | 1982-10-19 | Celanese Corporation | Wholly aromatic polyester capable of forming an anisotropic melt phase at an advantageously reduced temperature |
EP0076582B1 (en) * | 1981-10-02 | 1988-05-18 | Imperial Chemical Industries Plc | New polyester compositions; shaped articles obtained from them and processes for preparing them |
US4410683A (en) * | 1981-12-09 | 1983-10-18 | E. I. Du Pont De Nemours And Company | Aromatic, melt-processible (co)polyesters |
JPS58191219A (ja) * | 1982-04-28 | 1983-11-08 | Sumitomo Chem Co Ltd | 芳香族ポリエステル繊維の製造方法 |
DK165011C (da) * | 1982-04-30 | 1993-02-08 | Ind Pipe Systems Pty Ltd | Adhaesiv omfattende en haerdelig harpiks, fremgangsmaade til fremstilling af en saadan harpiks og fremgangsmaade til sammenklaebning af to dele |
US4381389A (en) * | 1982-07-15 | 1983-04-26 | E. I. Du Pont De Nemours And Company | Optically anisotropic melt forming copolyesters |
US4399270A (en) * | 1982-07-29 | 1983-08-16 | E. I. Du Pont De Nemours & Co. | Fiber-forming polyesters of ketodiols |
US4398015A (en) * | 1982-08-03 | 1983-08-09 | E. I. Du Pont De Nemours & Company | Fiber-forming polyesters of aromatic ketohydroxy acids |
JPS59124925A (ja) * | 1983-01-05 | 1984-07-19 | Mitsubishi Chem Ind Ltd | 全芳香族ポリエステル |
US4429100A (en) | 1983-02-07 | 1984-01-31 | Celanese Corporation | Polyester of 6-hydroxy-2-naphthoic acid, para-hydroxybenzoic acid, 2,6-dioxyanthraquinone, and aromatic diacid |
DE3325705A1 (de) * | 1983-07-16 | 1985-01-24 | Bayer Ag, 5090 Leverkusen | Mesomorphe aromatische polyester mit hoher zaehigkeitund verbesserter schmelzviskositaet, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von formkoerpern, filamenten, fasern und folien |
DE3338805A1 (de) * | 1983-10-26 | 1985-05-15 | Basf Ag, 6700 Ludwigshafen | Vollaromatische polyester |
US6045906A (en) | 1984-03-15 | 2000-04-04 | Cytec Technology Corp. | Continuous, linearly intermixed fiber tows and composite molded article thereform |
US4584335A (en) * | 1984-12-28 | 1986-04-22 | Chevron Research Company | 5-keto-bis(hydroxyphenyl)anthracene polyarylate copolymers and alloys |
JPH0713130B2 (ja) * | 1986-04-01 | 1995-02-15 | 三井石油化学工業株式会社 | 芳香族ポリエステル |
JPH0830111B2 (ja) * | 1988-10-24 | 1996-03-27 | ポリプラスチックス株式会社 | 溶融時に光学的異方性を示すポリエステル樹脂及び樹脂組成物 |
JPH0830112B2 (ja) * | 1988-10-24 | 1996-03-27 | ポリプラスチックス株式会社 | 溶融時に光学的異方性を示すポリエステル樹脂及び樹脂組成物 |
JP2847188B2 (ja) * | 1988-11-04 | 1999-01-13 | 住友化学工業株式会社 | 芳香族ポリエステルの製造方法 |
KR930005104B1 (ko) * | 1990-08-30 | 1993-06-15 | 한국과학기술연구원 | 액정 폴리에스테르 펄프상 단섬유 |
JP3099455B2 (ja) * | 1990-10-08 | 2000-10-16 | 住友化学工業株式会社 | 芳香族ポリエステルおよびその製造方法 |
US5656714A (en) * | 1995-06-02 | 1997-08-12 | Hoechst Celanese Corp. | Polyester from terephthalic acid, 6-hydroxy-2-naphthoic acid, 4-hydroxybenzoic acid, 4,4'-biphenol and resorcinol |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PH15509A (en) * | 1974-05-10 | 1983-02-03 | Du Pont | Improvements in an relating to synthetic polyesters |
US4066620A (en) * | 1975-04-29 | 1978-01-03 | E. I. Du Pont De Nemours And Company | Copolyester capable of forming anisotropic melt and shaped articles thereof |
US4067852A (en) * | 1976-05-13 | 1978-01-10 | Celanese Corporation | Melt processable thermotropic wholly aromatic polyester containing polybenzoyl units |
US4083829A (en) * | 1976-05-13 | 1978-04-11 | Celanese Corporation | Melt processable thermotropic wholly aromatic polyester |
US4146702A (en) * | 1977-08-08 | 1979-03-27 | Eastman Kodak Company | Liquid crystal copolyesters prepared from an aromatic dicarboxylic acid, a substituted hydroquinone and a m-acyloxybenzoic acid |
US4156070A (en) * | 1977-08-08 | 1979-05-22 | Eastman Kodak Company | Liquid crystal copolyesters prepared from an aromatic dicarboxylic acid, a substituted hydroquinone and resorcinol |
US4130545A (en) * | 1977-09-12 | 1978-12-19 | Celanese Corporation | Melt processable thermotropic wholly aromatic polyester comprising both para-oxybenzoyl and meta-oxybenzoyl moieties |
US4184996A (en) * | 1977-09-12 | 1980-01-22 | Celanese Corporation | Melt processable thermotropic wholly aromatic polyester |
-
1979
- 1979-04-06 US US06/027,939 patent/US4188476A/en not_active Expired - Lifetime
-
1980
- 1980-03-25 AR AR280435A patent/AR220453A1/es active
- 1980-03-31 BR BR8001976A patent/BR8001976A/pt not_active IP Right Cessation
- 1980-04-01 MX MX181805A patent/MX152496A/es unknown
- 1980-04-02 AU AU57111/80A patent/AU529197B2/en not_active Ceased
- 1980-04-02 ES ES490274A patent/ES8105344A1/es not_active Expired
- 1980-04-02 IE IE667/80A patent/IE49655B1/en not_active IP Right Cessation
- 1980-04-03 EP EP80301087A patent/EP0018145B1/en not_active Expired
- 1980-04-03 CA CA000349223A patent/CA1137693A/en not_active Expired
- 1980-04-03 DE DE8080301087T patent/DE3063258D1/de not_active Expired
- 1980-04-04 KR KR1019800001422A patent/KR850000787B1/ko active
- 1980-04-04 JP JP4368780A patent/JPS55135134A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
US4188476A (en) | 1980-02-12 |
JPS55135134A (en) | 1980-10-21 |
MX152496A (es) | 1985-08-14 |
AU5711180A (en) | 1980-10-09 |
DE3063258D1 (en) | 1983-07-07 |
BR8001976A (pt) | 1980-11-25 |
IE49655B1 (en) | 1985-11-13 |
CA1137693A (en) | 1982-12-14 |
IE800667L (en) | 1980-10-06 |
JPS6354805B2 (ko) | 1988-10-31 |
AR220453A1 (es) | 1980-10-31 |
KR830002830A (ko) | 1983-05-30 |
ES490274A0 (es) | 1981-05-16 |
AU529197B2 (en) | 1983-05-26 |
EP0018145B1 (en) | 1983-05-18 |
ES8105344A1 (es) | 1981-05-16 |
EP0018145A1 (en) | 1980-10-29 |
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