KR100469901B1 - 폴리에스테르 제조용 촉매조성물 - Google Patents
폴리에스테르 제조용 촉매조성물 Download PDFInfo
- Publication number
- KR100469901B1 KR100469901B1 KR10-2002-0018904A KR20020018904A KR100469901B1 KR 100469901 B1 KR100469901 B1 KR 100469901B1 KR 20020018904 A KR20020018904 A KR 20020018904A KR 100469901 B1 KR100469901 B1 KR 100469901B1
- Authority
- KR
- South Korea
- Prior art keywords
- catalyst composition
- catalyst
- polyester
- titanium
- orthoesters
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
Description
Claims (4)
- 티타늄, 지르코늄, 알루미늄의 오르소에스테르 및 축합 오르소에스테르로 이루어진 군에서 선택된 적어도 하나의 화합물 1몰에 대하여; 하이드록시가 2개 이상 존재하는 알코올 용매 0.5∼20몰; 하기 화학식 1로 표시되는 유기인 화합물 0.1∼4몰; 및 리튬 금속이온을 함유하는 염기 0.1∼4몰로 구성된 것을 특징으로 하는 폴리에스테르 제조용 촉매 조성물.[화학식 1](R'0)P(O)(OR1)CHRCO2R"(상기식에서, R1,R', R"은 알킬(alkyl), 아릴(aryl), 알코올(alcohol) 또는 폴리올(polyol)류이며, R은 H 또는 페닐기(phenyl)임)
- 삭제
- 제 1항에 있어서, 유기인 화합물은 알파 탄소위치에 카르복실치환체가 있는 포스포노아세틱에시드 유도체임을 특징으로 하는 폴리에스테르 제조용 촉매 조성물.
- 제 1항에 있어서, 알코올 용매는 에틸렌 글리콜, 프로필렌 글리콜, 부탄디올, 네오펜틸 글리콜, 시클로 헥산 디메탄올 중에서 선택된 용매임을 특징으로 하는 폴리에스테르 제조용 촉매 조성물.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0018904A KR100469901B1 (ko) | 2002-04-08 | 2002-04-08 | 폴리에스테르 제조용 촉매조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0018904A KR100469901B1 (ko) | 2002-04-08 | 2002-04-08 | 폴리에스테르 제조용 촉매조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030080329A KR20030080329A (ko) | 2003-10-17 |
KR100469901B1 true KR100469901B1 (ko) | 2005-02-02 |
Family
ID=32378079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2002-0018904A KR100469901B1 (ko) | 2002-04-08 | 2002-04-08 | 폴리에스테르 제조용 촉매조성물 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100469901B1 (ko) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5443295A (en) * | 1977-09-13 | 1979-04-05 | Teijin Ltd | Production of polyester |
JPS55155021A (en) * | 1979-05-22 | 1980-12-03 | Toyobo Co Ltd | Preparation of polyester |
JPH07138354A (ja) * | 1993-07-12 | 1995-05-30 | General Electric Co <Ge> | 改良されたポリエステル化触媒 |
JPH1059957A (ja) * | 1996-06-25 | 1998-03-03 | Bayer Ag | 6員環を有する脂肪族カーボネート類の製造方法 |
US6013756A (en) * | 1995-05-23 | 2000-01-11 | Karl Fischer Industrieanlagen Gmbh | Process for producing polyesters using titanium-containing catalyst-inhibitor combinations |
KR20010032669A (ko) * | 1997-12-02 | 2001-04-25 | 데렉 존 잭슨 | 에스테르화 촉매 |
-
2002
- 2002-04-08 KR KR10-2002-0018904A patent/KR100469901B1/ko active IP Right Grant
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5443295A (en) * | 1977-09-13 | 1979-04-05 | Teijin Ltd | Production of polyester |
JPS55155021A (en) * | 1979-05-22 | 1980-12-03 | Toyobo Co Ltd | Preparation of polyester |
JPH07138354A (ja) * | 1993-07-12 | 1995-05-30 | General Electric Co <Ge> | 改良されたポリエステル化触媒 |
US6013756A (en) * | 1995-05-23 | 2000-01-11 | Karl Fischer Industrieanlagen Gmbh | Process for producing polyesters using titanium-containing catalyst-inhibitor combinations |
JPH1059957A (ja) * | 1996-06-25 | 1998-03-03 | Bayer Ag | 6員環を有する脂肪族カーボネート類の製造方法 |
KR20010032669A (ko) * | 1997-12-02 | 2001-04-25 | 데렉 존 잭슨 | 에스테르화 촉매 |
Also Published As
Publication number | Publication date |
---|---|
KR20030080329A (ko) | 2003-10-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7144614B2 (en) | Polyester polymerization catalyst, polyester produced by using the same, and process for producing polyester | |
US9074047B2 (en) | Polycondensation catalyst for producing polyester and method for producing the same and method for producing polyester | |
US20060293492A1 (en) | Process for producing aliphatic polyester, a polyester produced by the process, and an aliphatic polyester | |
TWI810394B (zh) | 共聚聚酯樹脂、成形品及熱收縮性薄膜 | |
KR101386223B1 (ko) | 폴리에스테르 제조용 촉매 조성물, 및 이를 이용한 폴리에스테르의 제조 방법 | |
US5874515A (en) | Method to reduce gel formation in pet resin | |
JP2004256633A (ja) | ポリエステル重合触媒およびこれを用いて製造されたポリエステル並びにポリエステルの製造方法 | |
CN115397885B (zh) | 共聚聚酯树脂、成型品、热收缩性膜及纤维 | |
KR101493391B1 (ko) | 폴리에스테르 중합용 촉매 조성물, 및 이를 이용한 폴리에스테르의 제조 방법 | |
KR100469901B1 (ko) | 폴리에스테르 제조용 촉매조성물 | |
KR102595590B1 (ko) | 생분해성 성형품, 생분해성 폴리에스테르 수지 조성물 및 생분해성 폴리에스테르 필름 | |
KR101385721B1 (ko) | 복합 금속 산화물, 및 이를 이용하여 폴리에스테르를 제조하는 방법 | |
JP2008013664A (ja) | 共重合ポリエステルおよびその成形体 | |
JP4552107B2 (ja) | ポリエステルならびにポリエステルの製造方法 | |
JP2003268095A (ja) | ポリエステル重合触媒およびこれを用いて製造されたポリエステルならびにポリエステルの製造方法 | |
JP5181409B2 (ja) | ポリエステル重合触媒およびこれを用いて製造されたポリエステル並びにポリエステルの製造方法 | |
KR101445242B1 (ko) | 폴리에스테르 제조용 촉매 조성물, 및 이를 이용한 폴리에스테르의 제조 방법 | |
RU2816364C1 (ru) | Способ получения комплексного стабилизатора синтеза полиэтилентерефталата | |
JP2005113127A (ja) | 脂肪族ポリエステルの製造方法および脂肪族ポリエステル | |
TWI245779B (en) | Catalyst for polymerizing polyester, polyester produced by using it and process for producing the polyester | |
JP2005112874A (ja) | ポリエステルならびにポリエステルの製造方法 | |
JP2005281381A (ja) | ポリエステルならびにポリエステルの製造方法 | |
JP2008050396A (ja) | 共重合ポリエステルおよびその製造方法 | |
KR20070071637A (ko) | 폴리에틸렌 테레프탈레이트를 화학적으로 재생하여제조되는 코폴리에스터 중합물 및 그 제조방법 | |
JP2005112875A (ja) | ポリエステルならびにポリエステルの製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130114 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20140109 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20150105 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20160105 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20170103 Year of fee payment: 13 |
|
FPAY | Annual fee payment |
Payment date: 20180111 Year of fee payment: 14 |
|
FPAY | Annual fee payment |
Payment date: 20190111 Year of fee payment: 15 |
|
FPAY | Annual fee payment |
Payment date: 20200110 Year of fee payment: 16 |