KR100573077B1 - 폴리트리메틸렌테레프탈레이트, 상기폴리트리메틸렌테레프탈레이트의 제조방법 및 상기폴리트리메틸렌테레프탈레이트로 제조한폴리트리메틸렌테레프탈레이트 섬유 - Google Patents
폴리트리메틸렌테레프탈레이트, 상기폴리트리메틸렌테레프탈레이트의 제조방법 및 상기폴리트리메틸렌테레프탈레이트로 제조한폴리트리메틸렌테레프탈레이트 섬유 Download PDFInfo
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- KR100573077B1 KR100573077B1 KR1020030093584A KR20030093584A KR100573077B1 KR 100573077 B1 KR100573077 B1 KR 100573077B1 KR 1020030093584 A KR1020030093584 A KR 1020030093584A KR 20030093584 A KR20030093584 A KR 20030093584A KR 100573077 B1 KR100573077 B1 KR 100573077B1
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- Prior art keywords
- ptt
- molecular weight
- polytrimethylene terephthalate
- properties
- number average
- Prior art date
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- 229920002215 polytrimethylene terephthalate Polymers 0.000 title claims abstract description 59
- -1 Polytrimethylene terephthalate Polymers 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims abstract description 8
- 239000000835 fiber Substances 0.000 title abstract description 25
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 4
- 239000004305 biphenyl Substances 0.000 claims description 3
- 235000010290 biphenyl Nutrition 0.000 claims description 3
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 3
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 claims description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 2
- 229910052786 argon Inorganic materials 0.000 claims description 2
- 239000001307 helium Substances 0.000 claims description 2
- 229910052734 helium Inorganic materials 0.000 claims description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 2
- 229910052754 neon Inorganic materials 0.000 claims description 2
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 claims description 2
- 238000006116 polymerization reaction Methods 0.000 claims description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 claims 1
- 238000009987 spinning Methods 0.000 abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 239000000126 substance Substances 0.000 abstract description 5
- 238000009826 distribution Methods 0.000 abstract description 4
- 238000009940 knitting Methods 0.000 abstract description 3
- 238000012805 post-processing Methods 0.000 abstract description 3
- 238000009941 weaving Methods 0.000 abstract description 3
- 238000011084 recovery Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 239000004753 textile Substances 0.000 abstract 1
- 230000000704 physical effect Effects 0.000 description 11
- 230000007423 decrease Effects 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000005227 gel permeation chromatography Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000986 disperse dye Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000009998 heat setting Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 150000003018 phosphorus compounds Chemical class 0.000 description 1
- 238000007626 photothermal therapy Methods 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Images
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
- C08G63/88—Post-polymerisation treatment
-
- 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
- C08G63/78—Preparation processes
-
- 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
- C08G63/78—Preparation processes
- C08G63/80—Solid-state polycondensation
-
- 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
-
- 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
- C08G63/181—Acids containing aromatic rings
- C08G63/183—Terephthalic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
Description
항 목 | 실시예1 | 실시예2 | 실시예3 | 비교예1 | 비교예2 |
처리전 수지의 수 평균분자량(Mn) | 16,950 | 16,950 | 16,950 | 16,950 | 16,950 |
처리전 수지의 다분산 지수(PDI) | 2.977 | 2.977 | 2.977 | 2.977 | 2.977 |
반응 매체 | 진공 | 알킬렌 다이페닐 | 질소 가스 | 클로로포름 | 알킬렌 다이페닐 |
처리 온도 (℃) | 180 | 185 | 190 | 30 | 250 |
처리중 120℃에서의 수분 건조 시간 (시간) | 7 | 7 | 7 | 불가 | 7 |
총 처리 시간 (시간) | 57 | 77 | 97 | 90 | 97 |
처리후 수지의 수 평균분자량(Mn) | 43,200 | 64,032 | 82,456 | 16,500 | 용융후 침적되어 사용불가능 |
처리후 수지의 다분산 지수(PDI) | 2.54 | 2.02 | 1.53 | 2.97 |
Claims (4)
- 삭제
- 용융중합으로 중합한 수평균분자량이 10,000 ~ 18,000, 다분산 지수가 2.7이상인 폴리트리메틸렌테레프탈레이트를 비활성 매체내에서 온도 160 ~ 230℃에서, 57 ~ 300시간동안 처리하는 것을 특징으로 하는 폴리트리메틸렌테레프탈레이트의 제조방법.
- 제 2항에 있어서, 비활성 매체는 진공, 알킬렌 다이페닐, 질소가스, 아르곤 가스, 헬륨, 네온 가스중에서 선택한 것임을 특징으로 하는 폴리트리메틸렌테레프탈레이트의 제조방법.
- 삭제
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030093584A KR100573077B1 (ko) | 2003-12-19 | 2003-12-19 | 폴리트리메틸렌테레프탈레이트, 상기폴리트리메틸렌테레프탈레이트의 제조방법 및 상기폴리트리메틸렌테레프탈레이트로 제조한폴리트리메틸렌테레프탈레이트 섬유 |
JP2004232430A JP3986514B2 (ja) | 2003-12-19 | 2004-08-09 | ポリトリメチレンテレフタレートの製造方法 |
TW093124047A TWI290936B (en) | 2003-12-19 | 2004-08-11 | Method for producing polytrimethylene terephthalate resin |
ES200402152A ES2254004A1 (es) | 2003-12-19 | 2004-09-08 | Resina de poli (tereftalato de trimetileno), metodo de producir la misma, y fibra de poli (tereftalato de trimetileno) producida usando la misma. |
FR0410021A FR2864093B1 (fr) | 2003-12-19 | 2004-09-22 | Resine de polytrimethylene terephtalate, procede de preparation de cette resine et utilisation de cette derniere pour la production de fibres |
GB0423090A GB2409185B (en) | 2003-12-19 | 2004-10-18 | Method of producing polytrimethylene terephthalate resin and fbres thereof |
CNB2004101019162A CN1286876C (zh) | 2003-12-19 | 2004-12-20 | 聚对苯二甲酸丙二醇酯树脂的生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030093584A KR100573077B1 (ko) | 2003-12-19 | 2003-12-19 | 폴리트리메틸렌테레프탈레이트, 상기폴리트리메틸렌테레프탈레이트의 제조방법 및 상기폴리트리메틸렌테레프탈레이트로 제조한폴리트리메틸렌테레프탈레이트 섬유 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050061943A KR20050061943A (ko) | 2005-06-23 |
KR100573077B1 true KR100573077B1 (ko) | 2006-04-24 |
Family
ID=36578877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030093584A KR100573077B1 (ko) | 2003-12-19 | 2003-12-19 | 폴리트리메틸렌테레프탈레이트, 상기폴리트리메틸렌테레프탈레이트의 제조방법 및 상기폴리트리메틸렌테레프탈레이트로 제조한폴리트리메틸렌테레프탈레이트 섬유 |
Country Status (7)
Country | Link |
---|---|
JP (1) | JP3986514B2 (ko) |
KR (1) | KR100573077B1 (ko) |
CN (1) | CN1286876C (ko) |
ES (1) | ES2254004A1 (ko) |
FR (1) | FR2864093B1 (ko) |
GB (1) | GB2409185B (ko) |
TW (1) | TWI290936B (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60318028T2 (de) * | 2002-06-13 | 2008-11-27 | Asahi Kasei Kabushiki Kaisha | Polytrimethylenterephthalatharz |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09262046A (ja) * | 1996-03-27 | 1997-10-07 | Kuraray Co Ltd | 釣 糸 |
GB2361925A (en) * | 2000-05-02 | 2001-11-07 | Shell Internat Res Maatschhapp | High temperature solid state polymerisation of poly(trimethylene terephthalate) |
US6403762B1 (en) * | 2000-08-21 | 2002-06-11 | Shell Oil Company | Solid state polymerization process for poly(trimethylene terephthalate) utilizing a combined crystallization/preheating step |
US6872352B2 (en) * | 2000-09-12 | 2005-03-29 | E. I. Du Pont De Nemours And Company | Process of making web or fiberfill from polytrimethylene terephthalate staple fibers |
JP2003012780A (ja) * | 2001-04-27 | 2003-01-15 | Asahi Kasei Corp | ポリトリメチレンテレフタレート重合体 |
JP2003119359A (ja) * | 2001-08-06 | 2003-04-23 | Asahi Kasei Corp | 耐候性に優れたポリトリメチレンテレフタレート樹脂組成物 |
JP2005527715A (ja) * | 2002-05-27 | 2005-09-15 | ヒュービス コーポレーション | ポリトリメチレンテレフタレート複合繊維及びその製造方法 |
JP2004225008A (ja) * | 2003-01-27 | 2004-08-12 | Asahi Kasei Chemicals Corp | 高重合度ポリトリメチレンテレフタレートの製造方法 |
-
2003
- 2003-12-19 KR KR1020030093584A patent/KR100573077B1/ko active IP Right Grant
-
2004
- 2004-08-09 JP JP2004232430A patent/JP3986514B2/ja not_active Expired - Lifetime
- 2004-08-11 TW TW093124047A patent/TWI290936B/zh not_active IP Right Cessation
- 2004-09-08 ES ES200402152A patent/ES2254004A1/es active Pending
- 2004-09-22 FR FR0410021A patent/FR2864093B1/fr not_active Expired - Lifetime
- 2004-10-18 GB GB0423090A patent/GB2409185B/en not_active Expired - Lifetime
- 2004-12-20 CN CNB2004101019162A patent/CN1286876C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2409185A (en) | 2005-06-22 |
JP2005179639A (ja) | 2005-07-07 |
FR2864093B1 (fr) | 2007-04-27 |
GB2409185B (en) | 2006-11-29 |
GB0423090D0 (en) | 2004-11-17 |
ES2254004A1 (es) | 2006-06-01 |
JP3986514B2 (ja) | 2007-10-03 |
CN1637040A (zh) | 2005-07-13 |
TW200521151A (en) | 2005-07-01 |
FR2864093A1 (fr) | 2005-06-24 |
KR20050061943A (ko) | 2005-06-23 |
TWI290936B (en) | 2007-12-11 |
CN1286876C (zh) | 2006-11-29 |
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