TW198045B - - Google Patents
Info
- Publication number
- TW198045B TW198045B TW080109427A TW80109427A TW198045B TW 198045 B TW198045 B TW 198045B TW 080109427 A TW080109427 A TW 080109427A TW 80109427 A TW80109427 A TW 80109427A TW 198045 B TW198045 B TW 198045B
- Authority
- TW
- Taiwan
Links
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
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
-
- 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
- C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019910009668A KR940010346B1 (ko) | 1991-06-12 | 1991-06-12 | 폴리부틸렌테레프탈레이트계 중합체의 제조방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW198045B true TW198045B (zh) | 1993-01-11 |
Family
ID=19315678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW080109427A TW198045B (zh) | 1991-06-12 | 1991-11-29 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5237042A (zh) |
JP (1) | JPH0742350B2 (zh) |
KR (1) | KR940010346B1 (zh) |
CN (1) | CN1033037C (zh) |
DE (1) | DE4205093C2 (zh) |
TW (1) | TW198045B (zh) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0647668A4 (en) * | 1993-03-22 | 1997-10-22 | Unitika Ltd | ALIPHATIC POLYESTER AND METHOD FOR THE PRODUCTION THEREOF. |
US5453479A (en) * | 1993-07-12 | 1995-09-26 | General Electric Company | Polyesterification catalyst |
EP1153953B1 (en) | 1998-10-23 | 2008-11-05 | Toyo Boseki Kabushiki Kaisha | Polymerization catalyst for polyester production, polyester, and process for producing polyester |
US6221279B1 (en) | 1999-06-24 | 2001-04-24 | Isotag Technology, Inc. | Pigment particles for invisible marking applications |
ATE283882T1 (de) | 1999-08-24 | 2004-12-15 | Toyo Boseki | Polymerisationskatalysatoren für polyester, damit hergestellte polyester und verfahren zur herstellung von polyester |
AU2402401A (en) * | 2000-01-05 | 2001-07-16 | Toyo Boseki Kabushiki Kaisha | Polymerization catalyst for polyesters, polyesters produced with the same and process for producing polyesters |
US6420047B2 (en) * | 2000-01-21 | 2002-07-16 | Cyclics Corporation | Macrocyclic polyester oligomers and processes for polymerizing the same |
US6960626B2 (en) * | 2000-01-21 | 2005-11-01 | Cyclics Corporation | Intimate physical mixtures containing macrocyclic polyester oligomer and filler |
US7151143B2 (en) * | 2000-01-21 | 2006-12-19 | Cyclics Corporation | Blends containing macrocyclic polyester oligomer and high molecular weight polymer |
US6906147B2 (en) * | 2002-03-20 | 2005-06-14 | Cyclics Corporation | Catalytic systems |
US7256241B2 (en) | 2000-01-21 | 2007-08-14 | Cyclics Corporation | Methods for polymerizing macrocyclic polyester oligomers using catalyst promoters |
US6303738B1 (en) | 2000-08-04 | 2001-10-16 | E. I. Du Pont De Nemours And Company | Esterification process |
US7767781B2 (en) * | 2000-09-01 | 2010-08-03 | Cyclics Corporation | Preparation of low-acid polyalkylene terephthalate and preparation of macrocyclic polyester oligomer therefrom |
KR100779769B1 (ko) * | 2000-09-01 | 2007-11-27 | 시클릭스 코포레이션 | 선형 폴리에스테르를 거대고리 올리고에스테르 조성물로전환시키는 방법 및 거대고리 올리고에스테르 |
US7750109B2 (en) | 2000-09-01 | 2010-07-06 | Cyclics Corporation | Use of a residual oligomer recyclate in the production of macrocyclic polyester oligomer |
US6436548B1 (en) | 2000-09-12 | 2002-08-20 | Cyclics Corporation | Species modification in macrocyclic polyester oligomers, and compositions prepared thereby |
WO2002022707A1 (fr) * | 2000-09-12 | 2002-03-21 | Toyo Boseki Kabushiki Kaisha | Catalyseur de polymerisation pour polyester, polyester ainsi obtenu, et procede de production de polyester |
AU2408202A (en) | 2000-11-27 | 2002-06-03 | Teijin Ltd | Dimethyl terephthalate composition and process for producing the same |
US6914107B2 (en) * | 2001-01-24 | 2005-07-05 | E. I. Du Pont De Nemours And Company | Catalyst composition and process therewith |
US6489433B2 (en) | 2001-02-23 | 2002-12-03 | E. I. Du Pont De Nemours And Company | Metal-containing composition and process therewith |
KR100748290B1 (ko) | 2001-02-23 | 2007-08-09 | 토요 보세키 가부시기가이샤 | 폴리에스테르 중합촉매 및 이를 사용하여 제조된폴리에스테르 및 폴리에스테르의 제조방법 |
ATE305931T1 (de) | 2001-06-27 | 2005-10-15 | Cyclics Corp | Isolierung, formulierung und informbringen von makrocyclischen oligoestern |
US7304123B2 (en) | 2001-06-27 | 2007-12-04 | Cyclics Corporation | Processes for shaping macrocyclic oligoesters |
US6787632B2 (en) * | 2001-10-09 | 2004-09-07 | Cyclics Corporation | Organo-titanate catalysts for preparing pure macrocyclic oligoesters |
US6831138B2 (en) | 2002-01-07 | 2004-12-14 | Cyclics Corporation | Polymer-containing organo-metal catalysts |
US6855797B2 (en) * | 2002-04-25 | 2005-02-15 | E. I. Du Pont De Nemours And Company | Stable aqueous solutions comprising titanium and zinc and process therewith |
US20030203811A1 (en) * | 2002-04-25 | 2003-10-30 | Putzig Donald Edward | Stable aqueous solutions comprising titanium and zinc and process therewith |
DE10393926T5 (de) * | 2002-12-20 | 2006-09-28 | Cyclics Corp. | Reinigung von makrocyclischen Oligoestern |
DE602004025971D1 (de) * | 2003-12-19 | 2010-04-22 | Cyclics Corp | Verfahren zum dispergieren eines schlagzähigkeitsmodifikators in einem makrocyclischen polyesteroligomer |
WO2005095488A1 (ja) * | 2004-04-01 | 2005-10-13 | Mitsubishi Chemical Corporation | ポリブチレンテレフタレート製フィルム及びシート並びにそれらの製造方法 |
EP1879940A1 (en) * | 2005-03-25 | 2008-01-23 | Cyclics Corporation | Preparation of low-acid polyalkylene terephthalate and preparation of macrocyclic polyester oligomer therefrom |
JP5751604B2 (ja) * | 2005-12-16 | 2015-07-22 | 東レ株式会社 | ポリブチレンテレフタレート樹脂の製造方法 |
US20070197738A1 (en) * | 2006-01-20 | 2007-08-23 | Deepak Ramaraju | Process for making polyesters |
JP2008019400A (ja) * | 2006-07-14 | 2008-01-31 | Wintech Polymer Ltd | 難燃性ポリブチレンテレフタレート樹脂組成物 |
CN101338021B (zh) * | 2007-07-03 | 2011-10-05 | 中国石化上海石油化工股份有限公司 | 用于制造工业丝的聚酯的制备方法 |
CN102167805B (zh) * | 2010-02-25 | 2013-08-21 | 东丽纤维研究所(中国)有限公司 | 一种高分子聚合物及其生产方法 |
CN108641069B (zh) * | 2018-04-09 | 2020-09-25 | 福建锦兴环保科技有限公司 | 一种聚酯用钛系催化剂及其制备工艺 |
CN111484608B (zh) * | 2020-03-16 | 2021-08-06 | 东华大学 | 一种可长周期稳定生产pbt树脂的制备方法 |
WO2023280172A1 (zh) * | 2021-07-05 | 2023-01-12 | 东丽先端材料研究开发(中国)有限公司 | 末端改性聚酯树脂、其组合物、成型品和制备方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4847594A (zh) * | 1971-10-19 | 1973-07-06 | ||
JPS4957092A (zh) * | 1972-10-04 | 1974-06-03 | ||
JPS5530010B2 (zh) * | 1973-11-19 | 1980-08-07 | ||
JPS5232671A (en) * | 1975-09-08 | 1977-03-12 | Fujitsu Ltd | Manufacturing process of semiconductor device |
JPS557853A (en) * | 1978-07-04 | 1980-01-21 | Toshiba Corp | Heat-resistant resin composition |
JPS5530010A (en) * | 1978-08-18 | 1980-03-03 | Nippon Asbestos Co Ltd | Wet fire wall and building method thereof |
JPS5534829A (en) * | 1978-08-31 | 1980-03-11 | Tdk Electronics Co Ltd | Power onnoff detecting circuit |
US4356299A (en) * | 1982-02-04 | 1982-10-26 | Rohm And Haas Company | Catalyst system for a polyethylene terephthalate polycondensation |
JPS6340209A (ja) * | 1986-08-04 | 1988-02-20 | 古河電気工業株式会社 | 電子機器用極細線 |
JPH01282215A (ja) * | 1988-05-09 | 1989-11-14 | Toray Ind Inc | 高重合度ポリブチレンテレフタレートの製造方法 |
JPH037728A (ja) * | 1990-05-01 | 1991-01-14 | Teijin Ltd | ポリエステルの製造方法 |
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1991
- 1991-06-12 KR KR1019910009668A patent/KR940010346B1/ko not_active IP Right Cessation
- 1991-11-27 US US07/799,242 patent/US5237042A/en not_active Expired - Fee Related
- 1991-11-29 TW TW080109427A patent/TW198045B/zh active
- 1991-12-06 CN CN91112790A patent/CN1033037C/zh not_active Expired - Fee Related
-
1992
- 1992-01-23 JP JP4031266A patent/JPH0742350B2/ja not_active Expired - Lifetime
- 1992-02-20 DE DE4205093A patent/DE4205093C2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0742350B2 (ja) | 1995-05-10 |
CN1033037C (zh) | 1996-10-16 |
DE4205093C2 (de) | 1999-01-07 |
KR940010346B1 (ko) | 1994-10-22 |
US5237042A (en) | 1993-08-17 |
KR930000567A (ko) | 1993-01-15 |
JPH05117380A (ja) | 1993-05-14 |
DE4205093A1 (de) | 1992-12-17 |
CN1067662A (zh) | 1993-01-06 |