MX352188B - Método para producir polioles de o-ftalato poliéster con bajo contenido de éster cíclico. - Google Patents
Método para producir polioles de o-ftalato poliéster con bajo contenido de éster cíclico.Info
- Publication number
- MX352188B MX352188B MX2013010623A MX2013010623A MX352188B MX 352188 B MX352188 B MX 352188B MX 2013010623 A MX2013010623 A MX 2013010623A MX 2013010623 A MX2013010623 A MX 2013010623A MX 352188 B MX352188 B MX 352188B
- Authority
- MX
- Mexico
- Prior art keywords
- range
- producing
- polyester polyols
- cyclic ester
- ester content
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
-
- 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
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/181—Acids containing aromatic rings
-
- 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
- C08G18/14—Manufacture of cellular products
-
- 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
- C08G18/341—Dicarboxylic acids, esters of polycarboxylic acids containing two carboxylic acid groups
-
- 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
- C08G18/4208—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups
- C08G18/4211—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols
-
- 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4244—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups
- C08G18/4247—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids
- C08G18/4252—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids derived from polyols containing polyether groups and polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/06—Polyurethanes from polyesters
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
- C09J175/06—Polyurethanes from polyesters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
Se describe un método para producir un poliol de poliéster; el método comprende hacer reaccionar anhídrido ftálico con un diol seleccionado del grupo que consiste en etilenglicol, propilenglicol, 1,3-propanodiol, 2-metil-1,3-propanodiol, neopentilglicol, 1,6-hexanodiol, polietilenglicoles que tienen un peso molecular promedio dentro del intervalo de 200 g/mol a 600 g/mol y mezclas de éstos en una relación molar de diol a anhídrido ftálico dentro del intervalo de 1.1 a 1.6; el poliol de o-ftlalato poliéster resultante tiene un valor hidroxilo en el intervalo de 18 a 400 mg KOH/g, un valor ácido en el intervalo de 0.2 a 5.0 mg KOH/g y 1% en peso o menos de ésteres cíclicos.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161453429P | 2011-03-16 | 2011-03-16 | |
PCT/US2012/027932 WO2012125353A1 (en) | 2011-03-16 | 2012-03-07 | Method for producing o-phthalate polyester polyols with low cyclic ester content |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2013010623A MX2013010623A (es) | 2013-12-06 |
MX352188B true MX352188B (es) | 2017-11-10 |
Family
ID=46831049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2013010623A MX352188B (es) | 2011-03-16 | 2012-03-07 | Método para producir polioles de o-ftalato poliéster con bajo contenido de éster cíclico. |
Country Status (7)
Country | Link |
---|---|
US (1) | US9487467B2 (es) |
EP (1) | EP2686365B1 (es) |
CN (1) | CN103649166B (es) |
CA (1) | CA2830203C (es) |
MX (1) | MX352188B (es) |
PL (1) | PL2686365T3 (es) |
WO (1) | WO2012125353A1 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102942685B (zh) * | 2012-10-13 | 2014-07-16 | 江苏盈天化学有限公司 | 一种用于聚氨酯硬泡的改性聚酯多元醇 |
CN103706289B (zh) * | 2013-12-12 | 2015-08-12 | 苏州博纳化学科技有限公司 | 星状疏水分散剂的合成方法 |
US10301418B2 (en) * | 2015-01-21 | 2019-05-28 | 3M Innovative Properties Company | Chemical resistant polyurethane adhesive |
JP6648369B2 (ja) | 2015-03-02 | 2020-02-14 | エボニック オペレーションズ ゲーエムベーハー | Vocおよびフォギング値の低い接着剤 |
WO2016139144A1 (de) | 2015-03-02 | 2016-09-09 | Evonik Degussa Gmbh | Klebstoffe mit geringen voc und fogging-werten |
WO2018160350A1 (en) | 2017-02-28 | 2018-09-07 | 3M Innovative Properties Company | Polyurethane adhesive with chemical resistant |
CN108623793A (zh) * | 2018-04-28 | 2018-10-09 | 上海炼升化工股份有限公司 | 一种低羟值的聚酯多元醇及其制备方法 |
CN112898549A (zh) * | 2021-03-06 | 2021-06-04 | 浙江华大树脂有限公司 | 一种水晶聚酯多元醇制备方法及其生产设备 |
CN114316225B (zh) * | 2022-01-11 | 2024-02-02 | 万华化学集团股份有限公司 | 一种聚酯多元醇及其制备方法和应用 |
CN114853993A (zh) * | 2022-05-27 | 2022-08-05 | 中国科学院长春应用化学研究所 | 一种增塑成核双功能聚乳酸改性剂及其制备方法、改性聚乳酸 |
Family Cites Families (23)
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US2092031A (en) | 1937-09-07 | Process of preparing cycijc esters | ||
US3109833A (en) * | 1960-11-14 | 1963-11-05 | Pittsburgh Plate Glass Co | Conserving polyol in fusion cooking of polymeric polyesters |
US3457236A (en) * | 1966-03-01 | 1969-07-22 | Armstrong Cork Co | Process for the preparation of high molecular weight predominately hydroxy terminated ortho-phthalate containing polyesters |
US3431279A (en) * | 1966-03-01 | 1969-03-04 | Armstrong Cork Co | Cyclic esters of o-phthalic acid and a glycol ether |
US4644048A (en) * | 1985-07-12 | 1987-02-17 | Stepan Company | Self-compatibilizing phthalate-based polyester polyols |
JPH03126719A (ja) * | 1989-10-12 | 1991-05-29 | Nippon Steel Chem Co Ltd | ポリエステルポリオール組成物の製造方法 |
CA2189836C (en) | 1995-12-04 | 2004-05-25 | Angela S. Rosenberry | Coating composition and floor covering including the composition |
BR9812216A (pt) * | 1997-09-15 | 2000-07-18 | Eastman Chem Co | Diéster macrocìclico, processo de preparação de um diéster macrocìclico, polìmero, e, monoéster |
EP1035145A3 (en) * | 1999-03-08 | 2000-12-20 | Toyo Boseki Kabushiki Kaisha | Magnetic recording media and thermoplastic polyurethane resins therefor |
DE19930705A1 (de) | 1999-07-02 | 2001-01-04 | Buna Sow Leuna Olefinverb Gmbh | Verfahren zur Herstellung von mit o-Phthalsäureeinheiten modifiziertem Polyethylenterephthalat |
ES2300241T3 (es) * | 1999-08-02 | 2008-06-16 | Mitsui Chemicals Polyurethanes, Inc. | Adhesivo para estratificado. |
US6569352B1 (en) | 1999-10-25 | 2003-05-27 | Stepan Company | Phthalic anhydride based polyester-ether polyols and urethane prepolymers produced therefrom |
US20060175575A1 (en) * | 2001-06-15 | 2006-08-10 | Kaplan Warren A | Method for preparing phthalate polyester polyol-based dimensionally stable spray polyurethane foam |
AU2002315173A1 (en) * | 2001-06-15 | 2003-01-02 | Stepan Company | Phthalate polyester polyol-based compositions and high dimensionally stable all water-blown spray polyurethane foam derived therefrom |
JP2004285173A (ja) * | 2003-03-20 | 2004-10-14 | Toho Rika Kk | 硬質ポリウレタン用ポリエステルポリオール組成物 |
CN1207318C (zh) * | 2003-06-26 | 2005-06-22 | 郑可省 | 蓖麻油改性聚芳酯接枝共聚纺织浆料的制作方法及浆料 |
US20060035994A1 (en) * | 2004-05-17 | 2006-02-16 | Kaplan Warren A | Method for preparing phthalate polyester polyol-based dimensionally stable spray polyurethane foam |
US20080132714A1 (en) * | 2004-06-18 | 2008-06-05 | Hillshafer D Kip | Manufacture of Esters Using a Multiple Catalyst Approach |
DE102007023319A1 (de) | 2007-05-16 | 2008-11-20 | Bayer Materialscience Ag | Aufgesäuerte Polyesterpolyurethan-Dispersion |
EP2195384B1 (en) * | 2007-09-28 | 2020-02-26 | Stepan Company | Aromatic polyester polyols and aromatic polyester polyol blends containing biorenewable components and methods of making |
DE102009008949A1 (de) * | 2009-02-13 | 2010-08-19 | Bayer Materialscience Ag | Wässrige Beschichtungssysteme auf Basis physikalisch trocknender Urethanacrylate |
CN101508769B (zh) * | 2009-03-23 | 2011-04-27 | 东华大学 | 用于制备热固型胶粘剂的非结晶性聚酯多元醇的制备方法 |
WO2011057018A1 (en) * | 2009-11-04 | 2011-05-12 | Stepan Company | Method of improving mechanical strength of flexible polyurethane foams made from bio-based polyols, the polyol compositions utilized therein and the foams produced thereby |
-
2012
- 2012-03-07 EP EP12757371.5A patent/EP2686365B1/en active Active
- 2012-03-07 CA CA2830203A patent/CA2830203C/en active Active
- 2012-03-07 PL PL12757371T patent/PL2686365T3/pl unknown
- 2012-03-07 CN CN201280018108.2A patent/CN103649166B/zh active Active
- 2012-03-07 US US14/004,887 patent/US9487467B2/en active Active
- 2012-03-07 WO PCT/US2012/027932 patent/WO2012125353A1/en active Application Filing
- 2012-03-07 MX MX2013010623A patent/MX352188B/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CN103649166B (zh) | 2018-03-30 |
CA2830203A1 (en) | 2012-09-20 |
CA2830203C (en) | 2015-05-05 |
US20140018458A1 (en) | 2014-01-16 |
EP2686365B1 (en) | 2017-05-10 |
WO2012125353A1 (en) | 2012-09-20 |
CN103649166A (zh) | 2014-03-19 |
MX2013010623A (es) | 2013-12-06 |
EP2686365A1 (en) | 2014-01-22 |
EP2686365A4 (en) | 2014-12-10 |
US9487467B2 (en) | 2016-11-08 |
PL2686365T3 (pl) | 2017-09-29 |
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Legal Events
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FG | Grant or registration |