KR20020030794A - 폴리에스테르 중합촉매 및 이것을 사용하여 제조된폴리에스테르 및 폴리에스테르의 제조방법 - Google Patents
폴리에스테르 중합촉매 및 이것을 사용하여 제조된폴리에스테르 및 폴리에스테르의 제조방법 Download PDFInfo
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- KR20020030794A KR20020030794A KR1020027002253A KR20027002253A KR20020030794A KR 20020030794 A KR20020030794 A KR 20020030794A KR 1020027002253 A KR1020027002253 A KR 1020027002253A KR 20027002253 A KR20027002253 A KR 20027002253A KR 20020030794 A KR20020030794 A KR 20020030794A
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- 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
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/87—Non-metals or inter-compounds thereof
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- 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
- C08G63/82—Preparation processes characterised by the catalyst used
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- 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
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/84—Boron, aluminium, gallium, indium, thallium, rare-earth metals, or compounds thereof
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- 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)
Abstract
Description
촉매 | 첨가량 | IV(㎗g-1) | |
실시예 1 | 염화알루미늄페닐포스폰산디메틸 | 0.015몰%0.02몰% | 0.55 |
실시예 2 | 초산알루미늄벤질포스폰산디에틸 | 0.03몰%0.01몰% | 0.57 |
실시예 3 | 수산화염화알루미늄디페닐포스핀산 | 0.05몰%0.07몰% | 0.62 |
실시예 4 | 알루미늄아세틸아세토네이트페닐포스폰산디메틸 | 0.01몰%0.01몰% | 0.6 |
실시예 5 | 수산화알루미늄디페닐포스핀옥사이드 | 0.065몰%0.03몰% | 0.59 |
실시예 6 | 초산알루미늄벤질포스폰산디에틸초산리튬 | 0.01몰%0.005몰%0.025몰% | 0.6 |
실시예 7 | 염화알루미늄페닐포스폰산디메틸초산나트륨 | 0.005몰%0.01몰%0.05몰% | 0.62 |
비교예 1 | 염화알루미늄 | 0.015몰% | 0.31 |
비교예 2 | 페닐포스폰산디메틸 | 0.02몰% | 0.27 |
Claims (9)
- 알루미늄화합물과 인화합물로 된 폴리에스테르 중합촉매.
- 제1항에 있어서, 인화합물이, 포스폰산계 화합물, 포스핀산계 화합물, 포스핀옥사이드계 화합물, 아포스폰산계 화합물, 아포스핀산계 화합물, 포스핀계 화합물로 이루어진 군으로부터 선택되는 1종 또는 2종 이상의 화합물인 폴리에스테르 중합촉매.
- 제1항에 있어서, 인화합물이, 1종 또는 2종 이상의 포스폰산계 화합물인 폴리에스테르 중합촉매.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 인화합물이, 방향환구조를 갖는 화합물인 것을 특징으로 하는 폴리에스테르 중합촉매.
- 제1항에 있어서, 인화합물이, 하기 (식1)~(식3)으로 나타내어지는 화합물로 이루어진 군으로부터 선택되는 1종 또는 2종 이상인 폴리에스테르 중합촉매.(상기 (식1)~(식3) 중, R1, R4, R5, R6은 각각 독립적으로 수소, 탄소수 1~50의 탄화수소기, 수산기 또는 할로겐기 또는 알콕실기 또는 아미노기를 포함하는 탄소수 1~50의 탄화수소기를 나타낸다. R2, R3은 각각 독립적으로 수소, 탄소수 1~10의 탄화수소기를 나타낸다. 단, 탄화수소기는 지환구조나 방향환구조를 포함하고 있더라도 좋다.)
- 제5항에 있어서, R1, R4, R5, R6이 방향환구조를 갖는 기인 폴리에스테르 중합촉매.
- 제1항 내지 제6항 중 어느 한 항에 있어서, 알칼리금속 또는 그들의 화합물 또는 알칼리토류금속 또는 그들의 화합물로 이루어진 군으로부터 선택되는 1종 또는 2종 이상의 금속 및/또는 금속화합물이 공존하는 것을 특징으로 하는 폴리에스테르 중합촉매.
- 제1항 내지 제7항 중 어느 한 항의 촉매를 사용하여 제조된 폴리에스테르.
- 폴리에스테르를 제조할 때에, 제1항 내지 제7항 중 어느 한 항의 촉매를 사용하는 것을 특징으로 하는 폴리에스테르의 제조방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23748599 | 1999-08-24 | ||
JPJP-P-1999-00237485 | 1999-08-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020030794A true KR20020030794A (ko) | 2002-04-25 |
KR100753265B1 KR100753265B1 (ko) | 2007-08-29 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020027002253A Expired - Fee Related KR100753265B1 (ko) | 1999-08-24 | 2000-08-24 | 폴리에스테르 중합촉매 및 이것을 사용하여 제조된폴리에스테르 및 폴리에스테르의 제조방법 |
Country Status (10)
Country | Link |
---|---|
US (2) | US7208565B1 (ko) |
EP (1) | EP1227117B1 (ko) |
KR (1) | KR100753265B1 (ko) |
CN (1) | CN1233687C (ko) |
AT (1) | ATE283882T1 (ko) |
AU (1) | AU6729800A (ko) |
DE (1) | DE60016447T2 (ko) |
ES (1) | ES2230142T3 (ko) |
MX (1) | MXPA02001863A (ko) |
WO (1) | WO2001014448A1 (ko) |
Cited By (1)
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KR100748290B1 (ko) * | 2001-02-23 | 2007-08-09 | 토요 보세키 가부시기가이샤 | 폴리에스테르 중합촉매 및 이를 사용하여 제조된폴리에스테르 및 폴리에스테르의 제조방법 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100748290B1 (ko) * | 2001-02-23 | 2007-08-09 | 토요 보세키 가부시기가이샤 | 폴리에스테르 중합촉매 및 이를 사용하여 제조된폴리에스테르 및 폴리에스테르의 제조방법 |
Also Published As
Publication number | Publication date |
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WO2001014448A1 (fr) | 2001-03-01 |
CN1373780A (zh) | 2002-10-09 |
CN1233687C (zh) | 2005-12-28 |
EP1227117A4 (en) | 2002-11-27 |
KR100753265B1 (ko) | 2007-08-29 |
DE60016447D1 (de) | 2005-01-05 |
US7208565B1 (en) | 2007-04-24 |
DE60016447T2 (de) | 2005-12-08 |
MXPA02001863A (es) | 2003-07-14 |
US8293862B2 (en) | 2012-10-23 |
EP1227117B1 (en) | 2004-12-01 |
ATE283882T1 (de) | 2004-12-15 |
US20070149757A1 (en) | 2007-06-28 |
EP1227117A1 (en) | 2002-07-31 |
ES2230142T3 (es) | 2005-05-01 |
AU6729800A (en) | 2001-03-19 |
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