MX336928B - Proceso para fabricar poliesteres de peso molecular promedio y alto. - Google Patents
Proceso para fabricar poliesteres de peso molecular promedio y alto.Info
- Publication number
- MX336928B MX336928B MX2010008607A MX2010008607A MX336928B MX 336928 B MX336928 B MX 336928B MX 2010008607 A MX2010008607 A MX 2010008607A MX 2010008607 A MX2010008607 A MX 2010008607A MX 336928 B MX336928 B MX 336928B
- Authority
- MX
- Mexico
- Prior art keywords
- molecular weight
- high molecular
- polymer
- oligomer
- weight polyesters
- Prior art date
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
- C08G63/81—Preparation processes using solvents
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)
Abstract
Se describen polímeros de poliéster de peso molecular promedio y alto preparados en forma de suspensión de un oligómero de éster. El oligómero se convierte a polímero por policondensación a presión elevada y temperatura elevada en un portador no reactivo capaz de formar un azeótropo con agua. Las reacciones de oligomerización o policondensación de éster deseablemente se supervisan usando una técnica no viscosimétrica. El proceso tiene un tiempo de ciclo rápido. La suspensión contiene el polímero y el portador no reactivo, y puede utilizarse más convenientemente para hacer inicialmente productos no sólidos tal como recubrimientos de poliéster que es el caso cuando se usa en resinas de poliéster sólidas granuladas.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/027,233 US9624342B2 (en) | 2008-02-06 | 2008-02-06 | Process for manufacturing medium and high molecular weight polyesters |
PCT/US2009/033241 WO2009100235A1 (en) | 2008-02-06 | 2009-02-05 | Process for manufacturing medium and high molecular weight polyesters |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2010008607A MX2010008607A (es) | 2010-09-07 |
MX336928B true MX336928B (es) | 2016-02-05 |
Family
ID=40932336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2010008607A MX336928B (es) | 2008-02-06 | 2009-02-05 | Proceso para fabricar poliesteres de peso molecular promedio y alto. |
Country Status (9)
Country | Link |
---|---|
US (2) | US9624342B2 (es) |
EP (1) | EP2249882B1 (es) |
JP (2) | JP2011511150A (es) |
CN (1) | CN101939031B (es) |
AU (1) | AU2009212386B2 (es) |
BR (1) | BRPI0908356B8 (es) |
CA (1) | CA2715262C (es) |
MX (1) | MX336928B (es) |
WO (1) | WO2009100235A1 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107033730B (zh) | 2011-02-07 | 2021-03-05 | 宣伟投资管理有限公司 | 容器和其它制品用涂料组合物和涂布方法 |
ITMI20121070A1 (it) * | 2012-06-19 | 2013-12-20 | Novamont Spa | Processo di preparazione di strutture oligomeriche complesse |
RU2618704C2 (ru) | 2012-08-09 | 2017-05-11 | Вэлспар Сорсинг, Инк. | Композиции для контейнеров и других изделий и способы их применения |
CN106164171B (zh) * | 2014-03-28 | 2020-03-03 | 宣伟投资管理有限公司 | 包含源自环状碳酸酯的聚合物的聚酯涂料组合物 |
CN106536624B (zh) | 2014-04-14 | 2019-11-19 | 宣伟投资管理有限公司 | 制备用于容器和其它制品的组合物的方法以及使用所述组合物的方法 |
EP3844204A4 (en) | 2018-08-29 | 2022-05-25 | Swimc Llc | MEDIUM OR HIGH MOLECULAR WEIGHT POLYESTER POWDERS, POWDER COATING COMPOSITIONS AND METHODS OF MAKING POWDERS |
CN116057037A (zh) * | 2020-06-08 | 2023-05-02 | 美凯艾贝有限责任公司 | 以多元醇和多元羧酸烷基酯的酯交换制备聚合物的方法、制备的聚合物和共聚物及其制品 |
CN111793151A (zh) * | 2020-07-15 | 2020-10-20 | 优卡化学(上海)有限公司 | 一种在线监测自由基聚合反应进程的方法 |
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DE1039748B (de) * | 1953-06-30 | 1958-09-25 | Bayer Ag | Verfahren zur Herstellung von Polyestern |
US2983695A (en) * | 1954-09-14 | 1961-05-09 | Pechiney Prod Chimiques Sa | Modified polyester resins derived from (1) ethylenically unsaturated aliphatic dicarboxylic acids and polyhydric alcohols esterified with at least one substantially purefatty acid of 6 to 12 carbon atoms and then (2) crosslinked with a vinyl monomer |
US3056818A (en) * | 1955-10-13 | 1962-10-02 | Goodrich Co B F | Titanium and zirconium esterification catalysts |
FR1194222A (es) * | 1957-05-02 | 1959-11-06 | ||
NL259809A (es) | 1960-01-08 | |||
GB988548A (en) * | 1961-08-30 | 1965-04-07 | Goodyear Tire & Rubber | Method for preparing polyester resins |
GB1013034A (en) | 1963-01-29 | 1965-12-15 | Goodyear Tire & Rubber | Process for preparing resin |
US3401140A (en) * | 1967-03-08 | 1968-09-10 | Du Pont | Methylene chloride solution of polyethylene terephthalate |
DE1644766B2 (de) * | 1967-11-09 | 1975-09-04 | Chemische Werke Huels Ag, 4370 Marl | Überzugsmittel |
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DE2815096A1 (de) * | 1977-04-13 | 1978-10-19 | Daicel Ltd | Verfahren zur herstellung wasserloeslicher alkydharze |
US4393121A (en) * | 1981-11-23 | 1983-07-12 | Mobil Oil Corporation | Polyester coil coating |
US4356299A (en) * | 1982-02-04 | 1982-10-26 | Rohm And Haas Company | Catalyst system for a polyethylene terephthalate polycondensation |
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DE3544551C2 (de) * | 1985-12-17 | 2002-02-28 | Zimmer Ag | Verfahren zur kontinuierlichen Herstellung von hochmolekularem Polybutylenterephthalat |
DE3662526D1 (en) * | 1986-04-29 | 1989-04-27 | Fischer Karl Ind Gmbh | Process and device for the fabrication of high molecular weight polyester |
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DE4426944A1 (de) * | 1994-07-29 | 1996-02-01 | Bayer Ag | Verfahren zur Kontrolle von Polykondensations- oder Polyadditionsreaktionen |
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WO2006104821A1 (en) * | 2005-03-25 | 2006-10-05 | Cyclics Corporaiton | Preparation of low-acid polyalkylene terephthalate and preparation of macrocyclic polyester oligomer therefrom |
EP2242787A2 (en) * | 2008-02-06 | 2010-10-27 | Valspar Sourcing, Inc. | Process for manufacturing medium and high molecular weight polyesters |
-
2008
- 2008-02-06 US US12/027,233 patent/US9624342B2/en active Active
-
2009
- 2009-02-05 JP JP2010545999A patent/JP2011511150A/ja active Pending
- 2009-02-05 EP EP09708559.1A patent/EP2249882B1/en active Active
- 2009-02-05 MX MX2010008607A patent/MX336928B/es active IP Right Grant
- 2009-02-05 WO PCT/US2009/033241 patent/WO2009100235A1/en active Application Filing
- 2009-02-05 AU AU2009212386A patent/AU2009212386B2/en not_active Ceased
- 2009-02-05 BR BRPI0908356A patent/BRPI0908356B8/pt active IP Right Grant
- 2009-02-05 CN CN200980104434.3A patent/CN101939031B/zh active Active
- 2009-02-05 CA CA2715262A patent/CA2715262C/en active Active
-
2013
- 2013-07-08 JP JP2013142533A patent/JP5834050B2/ja active Active
-
2017
- 2017-03-06 US US15/450,362 patent/US20170306086A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20170306086A1 (en) | 2017-10-26 |
BRPI0908356B8 (pt) | 2021-06-22 |
EP2249882A4 (en) | 2014-08-20 |
CN101939031B (zh) | 2017-07-28 |
EP2249882A1 (en) | 2010-11-17 |
CA2715262A1 (en) | 2009-08-13 |
AU2009212386A1 (en) | 2009-08-13 |
EP2249882B1 (en) | 2017-01-18 |
MX2010008607A (es) | 2010-09-07 |
BRPI0908356A2 (pt) | 2015-07-28 |
AU2009212386B2 (en) | 2014-08-28 |
CN101939031A (zh) | 2011-01-05 |
US9624342B2 (en) | 2017-04-18 |
BRPI0908356B1 (pt) | 2019-02-26 |
JP2011511150A (ja) | 2011-04-07 |
WO2009100235A1 (en) | 2009-08-13 |
JP5834050B2 (ja) | 2015-12-16 |
US20090198005A1 (en) | 2009-08-06 |
CA2715262C (en) | 2017-11-28 |
JP2013231193A (ja) | 2013-11-14 |
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Legal Events
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FG | Grant or registration |