JPS5530010B2 - - Google Patents
Info
- Publication number
- JPS5530010B2 JPS5530010B2 JP12915073A JP12915073A JPS5530010B2 JP S5530010 B2 JPS5530010 B2 JP S5530010B2 JP 12915073 A JP12915073 A JP 12915073A JP 12915073 A JP12915073 A JP 12915073A JP S5530010 B2 JPS5530010 B2 JP S5530010B2
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12915073A JPS5530010B2 (US07906212-20110315-C00002.png) | 1973-11-19 | 1973-11-19 | |
| US05/523,362 US3936421A (en) | 1973-11-19 | 1974-11-13 | Process of preparing polytetramethylene terephthalate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12915073A JPS5530010B2 (US07906212-20110315-C00002.png) | 1973-11-19 | 1973-11-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5082196A JPS5082196A (US07906212-20110315-C00002.png) | 1975-07-03 |
| JPS5530010B2 true JPS5530010B2 (US07906212-20110315-C00002.png) | 1980-08-07 |
Family
ID=15002363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12915073A Expired JPS5530010B2 (US07906212-20110315-C00002.png) | 1973-11-19 | 1973-11-19 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3936421A (US07906212-20110315-C00002.png) |
| JP (1) | JPS5530010B2 (US07906212-20110315-C00002.png) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4014858A (en) * | 1975-05-12 | 1977-03-29 | Standard Oil Company | Polybutylene terephthalate |
| US4277391A (en) * | 1979-12-27 | 1981-07-07 | Gaf Corporation | Durable polyester molding composition and product |
| US4260735A (en) * | 1980-02-12 | 1981-04-07 | Allied Chemical Corporation | Catalytic process for preparation of polyesters |
| US4346213A (en) * | 1980-08-25 | 1982-08-24 | Celanese Corporation | Process for the preparation of polybutylene terephthalate |
| JPS57133148A (en) * | 1981-02-10 | 1982-08-17 | Toray Ind Inc | Polyester-polyether copolymeric composition |
| US4818808A (en) * | 1987-04-22 | 1989-04-04 | Kanebo, Ltd. | Process for producing polyesters using a niobium compound as a catalyst |
| KR940010346B1 (ko) * | 1991-06-12 | 1994-10-22 | 한국과학기술연구원 | 폴리부틸렌테레프탈레이트계 중합체의 제조방법 |
| US5340909A (en) * | 1991-12-18 | 1994-08-23 | Hoechst Celanese Corporation | Poly(1,3-propylene terephthalate) |
| KR0120326B1 (ko) * | 1992-12-24 | 1997-10-22 | 김준웅 | 열가소성 생분해성 지방족 폴리에스테르 및 그 제조방법 |
| DE19509551A1 (de) * | 1995-03-16 | 1996-09-19 | Basf Ag | Verfahren zur kontinuierlichen Herstellung von thermoplastischen Polyestern |
| US6060579A (en) * | 1997-03-31 | 2000-05-09 | Toray Industries, Inc. | Method for producing polybutylene terephthalate |
| JP2008150625A (ja) * | 1997-03-31 | 2008-07-03 | Toray Ind Inc | ポリブチレンテレフタレートの製造法 |
| DE59811059D1 (de) * | 1997-06-10 | 2004-04-29 | Acordis Ind Fibers Gmbh | Verfahren zur herstellung von polyestern und copolyestern |
| US6350895B1 (en) | 1999-03-26 | 2002-02-26 | E. I. Du Pont De Nemours And Company | Transesterification process using yttrium and samarium compound catalystis |
| MXPA02001942A (es) * | 1999-08-25 | 2002-10-31 | Du Pont | Preparacion de poli(trimetilen tereftalato) con bajo nivel de di(1,3-propilenglicol). |
| US6255442B1 (en) | 2000-02-08 | 2001-07-03 | E. I. Du Pont De Nemours And Company | Esterification process |
| US6353062B1 (en) | 2000-02-11 | 2002-03-05 | E. I. Du Pont De Nemours And Company | Continuous process for producing poly(trimethylene terephthalate) |
| DE60010342T3 (de) * | 2000-02-11 | 2010-12-30 | E.I. Dupont De Nemours And Co., Wilmington | Kontinuierliches verfahren zur herstellung von polytrimethylenterephthalat |
| US6300462B1 (en) | 2000-02-18 | 2001-10-09 | Eastman Chemical Company | Process for preparing poly(ethylene-2,6-naphthalene dicarboxylate |
| DE10133787A1 (de) * | 2001-07-16 | 2003-02-06 | Basf Ag | Flammfeste textile Flächengebilde |
| US20080132714A1 (en) * | 2004-06-18 | 2008-06-05 | Hillshafer D Kip | Manufacture of Esters Using a Multiple Catalyst Approach |
| EP3925997B1 (en) | 2005-04-22 | 2024-07-17 | Mitsubishi Chemical Corporation | Biomass-resource-derived polyester and production process thereof |
| US20070197738A1 (en) * | 2006-01-20 | 2007-08-23 | Deepak Ramaraju | Process for making polyesters |
| CN113896869B (zh) * | 2021-12-10 | 2022-04-19 | 江苏新视界先进功能纤维创新中心有限公司 | 在连续聚合装置上制备色相品质良好的环保pet聚酯的方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2465319A (en) * | 1941-07-29 | 1949-03-22 | Du Pont | Polymeric linear terephthalic esters |
| US2437232A (en) * | 1943-10-15 | 1948-03-02 | Resinous Prod & Chemical Co | Stabilization of polyesters from dihydric alcohols and both saturated and unsaturated dicarboxylic acids |
| US3361846A (en) * | 1964-07-09 | 1968-01-02 | Goodyear Tire & Rubber | Phenolic phosphate and phosphite esters as stabilizers for saturated polyester resins |
| US3285855A (en) * | 1965-03-11 | 1966-11-15 | Geigy Chem Corp | Stabilization of organic material with esters containing an alkylhydroxy-phenyl group |
| US3670489A (en) * | 1969-07-28 | 1972-06-20 | Eastman Kodak Co | Textile yarn |
| JPS4920078B1 (US07906212-20110315-C00002.png) * | 1970-09-26 | 1974-05-22 | ||
| US3763109A (en) * | 1971-08-19 | 1973-10-02 | Du Pont | Segmented thermoplastic copolyesters |
-
1973
- 1973-11-19 JP JP12915073A patent/JPS5530010B2/ja not_active Expired
-
1974
- 1974-11-13 US US05/523,362 patent/US3936421A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3936421A (en) | 1976-02-03 |
| JPS5082196A (US07906212-20110315-C00002.png) | 1975-07-03 |
