BR9812192A - Processo para preparar poliésteres funcionalizados por hidróxi - Google Patents
Processo para preparar poliésteres funcionalizados por hidróxiInfo
- Publication number
- BR9812192A BR9812192A BR9812192-8A BR9812192A BR9812192A BR 9812192 A BR9812192 A BR 9812192A BR 9812192 A BR9812192 A BR 9812192A BR 9812192 A BR9812192 A BR 9812192A
- Authority
- BR
- Brazil
- Prior art keywords
- hydroxy functionalized
- polyesters
- preparing hydroxy
- functionalized polyesters
- preparing
- 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
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/40—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
- C08G63/42—Cyclic ethers; Cyclic carbonates; Cyclic sulfites; Cyclic orthoesters
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
- C08G59/4292—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof together with monocarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
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
"PROCESSO PARA PREPARAR POLIéSTERES FUNCIONALIZADOS POR HIDRóXI". Um processo para preparar poliésteres termoplásticos funcionalizados por hidróxi compreende contatar um ácido dicarboxílico ou mistura de ácidos dicarboxílicos com diepóxido na presença de ácido carboxílico monofuncional e um catalisador, na ausência de solventes em condições suficientes para formar os poliésteres funcionalizados por hidróxi.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/926,954 US5852163A (en) | 1997-09-10 | 1997-09-10 | Process for preparing hydroxy-functionalized polyesters |
PCT/US1998/016953 WO1999012991A1 (en) | 1997-09-10 | 1998-08-14 | Process for preparing hydroxy-functionalized polyesters |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9812192A true BR9812192A (pt) | 2000-07-18 |
Family
ID=25453948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9812192-8A BR9812192A (pt) | 1997-09-10 | 1998-08-14 | Processo para preparar poliésteres funcionalizados por hidróxi |
Country Status (11)
Country | Link |
---|---|
US (1) | US5852163A (pt) |
EP (1) | EP1015508A1 (pt) |
JP (1) | JP2001515935A (pt) |
KR (1) | KR20010023832A (pt) |
CN (1) | CN1269812A (pt) |
AR (1) | AR017081A1 (pt) |
BR (1) | BR9812192A (pt) |
CA (1) | CA2303369A1 (pt) |
PL (1) | PL339253A1 (pt) |
TW (1) | TW523525B (pt) |
WO (1) | WO1999012991A1 (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK1015511T3 (da) * | 1997-09-05 | 2002-07-22 | Dow Chemical Co | Emulsioner med højt forhold af intern fase og stabile, vandige dispersioner af hydroxy-funktionelle polymerer |
US5962621A (en) * | 1998-04-28 | 1999-10-05 | The Dow Chemical Company | Process for preparing hydroxy-functionalized polyesters |
US20020110678A1 (en) * | 1999-12-08 | 2002-08-15 | Pyzik Aleksander J. | Architectural concrete and process to make same |
US6346596B1 (en) | 2000-07-14 | 2002-02-12 | Valspar Corporation | Gas barrier polymer composition |
KR100970837B1 (ko) | 2007-02-20 | 2010-07-16 | 주식회사 엘지화학 | 플로렌계 수지 중합체 및 이를 포함하는 네가티브형 감광성수지 조성물 |
WO2011091411A2 (en) | 2010-01-25 | 2011-07-28 | University Of Pittsburgh-Of The Commonwealth System Of Higher Education | Polyesters, methods of making polyesters and uses therefor |
US9150742B2 (en) * | 2011-09-02 | 2015-10-06 | Sun Chemical Corporation | Linear polyester resins and improved lithographic inks |
CN102585183A (zh) * | 2012-02-23 | 2012-07-18 | 北京理工大学 | 一种羟基官能化聚酯/蒙脱土纳米复合材料的制备方法 |
CN105637234B (zh) | 2013-10-04 | 2018-05-01 | 泽菲罗斯公司 | 形成和粘附面板和支架结构的方法及装置 |
US9586363B2 (en) | 2013-10-04 | 2017-03-07 | Zephyros, Inc. | Method and apparatus for adhesion of inserts |
US9796891B2 (en) | 2014-08-11 | 2017-10-24 | Zephyros, Inc. | Panel edge enclosures |
CA3005058A1 (en) | 2015-11-12 | 2017-05-18 | Zephyros, Inc. | Controlled glass transition polymeric material and method |
CN106674509B (zh) * | 2016-12-23 | 2019-06-14 | 合肥乐凯科技产业有限公司 | 一种高表面张力及硬度的光学聚酯膜 |
US11673995B2 (en) * | 2019-08-08 | 2023-06-13 | Ppg Industries Ohio, Inc. | Polyol polymers, methods of preparing such polymers, and coating compositions containing the same |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4612156A (en) * | 1985-02-26 | 1986-09-16 | The Dow Chemical Company | Solventless process for producing resinous materials |
US5171820A (en) * | 1991-05-13 | 1992-12-15 | The Dow Chemical Company | Hydroxy-functional polyesters as thermoplastic barrier resins |
US5134201A (en) * | 1991-10-28 | 1992-07-28 | The Dow Chemical Company | Miscible polyester blends |
US5496910A (en) * | 1994-07-21 | 1996-03-05 | The Dow Chemical Company | Hydroxyfunctional thermoplastic polyesters |
-
1997
- 1997-09-10 US US08/926,954 patent/US5852163A/en not_active Expired - Fee Related
-
1998
- 1998-08-14 CN CN98809018A patent/CN1269812A/zh active Pending
- 1998-08-14 EP EP98940908A patent/EP1015508A1/en not_active Withdrawn
- 1998-08-14 WO PCT/US1998/016953 patent/WO1999012991A1/en not_active Application Discontinuation
- 1998-08-14 KR KR1020007002507A patent/KR20010023832A/ko not_active Application Discontinuation
- 1998-08-14 CA CA002303369A patent/CA2303369A1/en not_active Abandoned
- 1998-08-14 JP JP2000510792A patent/JP2001515935A/ja active Pending
- 1998-08-14 PL PL98339253A patent/PL339253A1/xx unknown
- 1998-08-14 BR BR9812192-8A patent/BR9812192A/pt not_active IP Right Cessation
- 1998-09-09 AR ARP980104498A patent/AR017081A1/es not_active Application Discontinuation
- 1998-09-09 TW TW087114996A patent/TW523525B/zh active
Also Published As
Publication number | Publication date |
---|---|
US5852163A (en) | 1998-12-22 |
PL339253A1 (en) | 2000-12-04 |
CN1269812A (zh) | 2000-10-11 |
JP2001515935A (ja) | 2001-09-25 |
TW523525B (en) | 2003-03-11 |
AR017081A1 (es) | 2001-08-22 |
WO1999012991A1 (en) | 1999-03-18 |
EP1015508A1 (en) | 2000-07-05 |
CA2303369A1 (en) | 1999-03-18 |
KR20010023832A (ko) | 2001-03-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25A | Requested transfer of rights approved |
Free format text: DOW GLOBAL TECHNOLOGIES INC. (US) |
|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 7A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1832 DE 14/02/2006. |