WO2004031121A1 - Ester und partialester aus mehrwertigen alkoholen - Google Patents
Ester und partialester aus mehrwertigen alkoholen Download PDFInfo
- Publication number
- WO2004031121A1 WO2004031121A1 PCT/EP2003/010502 EP0310502W WO2004031121A1 WO 2004031121 A1 WO2004031121 A1 WO 2004031121A1 EP 0310502 W EP0310502 W EP 0310502W WO 2004031121 A1 WO2004031121 A1 WO 2004031121A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- esters
- partial esters
- partial
- acid
- component
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
- C07C69/22—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety
- C07C69/30—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety esterified with trihydroxylic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
- C07C69/22—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety
- C07C69/33—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety esterified with hydroxy compounds having more than three hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/34—Esters of acyclic saturated polycarboxylic acids having an esterified carboxyl group bound to an acyclic carbon atom
-
- 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
- C08K5/10—Esters; Ether-esters
- C08K5/101—Esters; Ether-esters of monocarboxylic acids
- C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
Definitions
- the invention relates to esters and partial esters of polyhydric alcohols and carboxylic acids and their use.
- the fatty acids are chain-pure or mixed in their chain length distributions, products of chain lengths C ⁇ to C-i ⁇ , in exceptional cases also C22 saturated and C22 unsaturated are available.
- Non-polar lubricants Phase boundary melt to tool and then also act as a release agent.
- Non-polar lubricants have an external effect in polar plastics
- polar lubricants have an external effect in non-polar plastics and vice versa.
- Montan wax derivatives generally show a noticeable inherent color that generally prohibits their use in transparent applications.
- Fatty acid esters have only a small intrinsic color, but are often too polar and too flexible or volatile at high temperatures due to their shorter chain length.
- the invention therefore relates to esters and partial esters of the type mentioned at the outset, characterized in that they contain at least one
- component B Contain carboxylic acid residue and / or a residue of a carboxylic acid mixture with 24 to 34 C atoms (component B) and at least one carboxylic acid residue and / or a residue of a carboxylic acid mixture with 8 to 22 C atoms (component C).
- the polyhydric alcohol preferably has 3 to 12 hydroxyl groups.
- the polyhydric alcohol is preferably trimethylolpropane, trimethylolethane, pentaerythritol, glycerol, diglycerol, polyglycerol, sorbitol, dipentaerythritol, ditrimethylolpropane and / or their ethoxylated derivatives.
- the polyhydric alcohol is particularly preferably trimethylolpropane, glycerol and / or pentaerythritol.
- the rest of the carboxylic acid mixture (component C) preferably contains 8 to 18 carbon atoms.
- esters and partial esters preferably also contain at least one dicarboxylic acid residue and / or the rest of a dicarboxylic acid mixture (component D).
- the dicarboxylic acid residue and / or the rest preferably derive from
- Dicarboxylic acid mixtures from compounds such as adipic acid, dodecanedioic acid or dimer fatty acid Dicarboxylic acid mixtures from compounds such as adipic acid, dodecanedioic acid or dimer fatty acid.
- esters and partial esters according to the present invention preferably have an acid number of 5 to 25.
- esters and partial esters according to the present invention preferably have a hydroxyl number of 5 to 400 (defined according to DGF method M-IV-6 (57)).
- esters and partial esters according to the present invention particularly preferably have a hydroxyl number of 5 to 150.
- the invention also relates to the use of esters and partial esters according to the present invention as processing aids or in the processing of plastics.
- the plastics are preferably thermoplastics.
- the thermoplastics are particularly preferably polyvinyl chloride, polyester, polycarbonate, polyamide or polypropylene.
- esters and partial esters according to the invention can be used as dispersants for pigments and as lubricants in the processing of plastics.
- esters As is generally known, the reaction of polyhydric alcohols with carboxylic acids to form esters always gives mixtures of esters of different degrees of esterification. If alcohols with three or more alcohol functions are used, such as, for example, trimethylolpropane, pentaerythritol, glycerol, sorbitol, ditrimethylolpropane, dipentaerythritol, diglycerol or polyglycerol, it is possible first to use a two-stage process and an acidic catalyst to isolate the partial esters of high molecular acid (component b ) and then implement all or part of the free hydroxyl groups with the more reactive low molecular acid (component C). This creates a polyol ester or partial ester in which carboxylic acids with 8 to 22 and 24 to 34 C atoms are incorporated in a targeted manner.
- component b an acidic catalyst
- the reaction can also be carried out in a single process step.
- Montan wax acid (1.5 mol) and tallow fatty acid (2 mol) were melted at 100 ° C. and pentaerythritol (1 mol) and Fascat 2001 (0.1% by weight) were added at this temperature, then heated to 190 ° C.
- the mixture was rendered inert with N 2 , stirred while distilling off the water of reaction until the acid number had dropped below 20, then cooled to 120 ° C. and filtered.
- Test product (A ester type) optionally 0.3 or 0.5% by weight
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03748071A EP1549608A1 (de) | 2002-09-30 | 2003-09-22 | Ester und partialester aus mehrwertigen alkoholen |
JP2004540666A JP2006501337A (ja) | 2002-09-30 | 2003-09-22 | 多価アルコールのエステル及び部分エステル |
US10/529,827 US20060094805A1 (en) | 2002-09-30 | 2003-09-22 | Esters and partial esters of polyvaleny alcohols |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10245623A DE10245623A1 (de) | 2002-09-30 | 2002-09-30 | Ester und Partialester aus mehrwertigen Alkoholen |
DE10245623.2 | 2002-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004031121A1 true WO2004031121A1 (de) | 2004-04-15 |
Family
ID=31984290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2003/010502 WO2004031121A1 (de) | 2002-09-30 | 2003-09-22 | Ester und partialester aus mehrwertigen alkoholen |
Country Status (5)
Country | Link |
---|---|
US (1) | US20060094805A1 (de) |
EP (1) | EP1549608A1 (de) |
JP (1) | JP2006501337A (de) |
DE (1) | DE10245623A1 (de) |
WO (1) | WO2004031121A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007044424A2 (en) | 2005-10-05 | 2007-04-19 | Societe Bic | Fuel cartridge of a fuel cell with fuel stored outside fuel liner |
EP1881025A1 (de) * | 2006-07-20 | 2008-01-23 | Cognis Oleochemicals GmbH | Verwendung von Polyethylenglykolestern von Fettsäuren als Gleitmittel für thermoplastische Kunststoffe |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE602006005946D1 (de) * | 2005-10-04 | 2009-05-07 | Akzo Nobel Coatings Int Bv | Pigmentzubereitung |
AU2008216781B2 (en) * | 2007-02-09 | 2012-11-22 | Solventum Intellectual Properties Company | System and method for managing reduced pressure at a tissue site |
DE102008008251A1 (de) | 2008-02-08 | 2009-08-20 | Cognis Oleochemicals Gmbh | Vernetzte Glycerin- oder Oligoglycerinester und deren Verwendung als Additiv in Bohrspülungen |
EP3218436B1 (de) * | 2014-11-13 | 2022-10-05 | SABIC Global Technologies B.V. | Polyesterzusammensetzung und daraus hergestellter artikel |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2441555A (en) * | 1943-10-12 | 1948-05-18 | Heyden Chemical Corp | Mixed esters of polyhydric alcohols |
US4274988A (en) * | 1977-12-18 | 1981-06-23 | Nautamix B. V. | Method of preparing dry mixtures in powder form from polyvinylchloride, lubricating agents and stabilizers, and the manufacture of objects therefrom |
DE3405875A1 (de) * | 1984-02-18 | 1985-08-22 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von zelligen oder kompakten polyurethan-polyharnstoff-formkoerpern mit verbesserten entformungseigenschaften sowie innere formtrennmittel fuer das polyisocyanat-polyadditionsverfahren |
DD246559A1 (de) * | 1986-03-10 | 1987-06-10 | Petrolchemisches Kombinat | Verfahren zur herstellung von partialsynthetischen weichwachsen auf montanwachsbasis - 2 - |
DE4020483A1 (de) * | 1990-06-27 | 1992-01-02 | Hoechst Ag | Mischester und seine verwendung als gleitmittel in kunststoff-formmassen |
EP0571219A2 (de) * | 1992-05-20 | 1993-11-24 | ARCO Chemical Technology, L.P. | Esterifierter propoxylierter Glycerin enthaltende Fettsatzzusammenstellung ohne Magen- und Darmennebenscheinungen |
JPH0797495A (ja) * | 1993-09-28 | 1995-04-11 | Nisshin Fine Chem Kk | ハロゲン含有樹脂組成物 |
US5436006A (en) * | 1992-07-27 | 1995-07-25 | The Nisshin Oil Mills, Ltd. | Synthetic oil and cosmetics and external preparations containing the same |
US5626662A (en) * | 1994-04-21 | 1997-05-06 | Hoechst Aktiengesellschaft | Fine division in the preparation of organic pigments |
US5743949A (en) * | 1995-12-11 | 1998-04-28 | Hoechst Aktiengesellschaft | Stable aqueous wax dispersions |
US6242499B1 (en) * | 1996-10-09 | 2001-06-05 | Goldschmidt Ag | Polyglycerol partial esters of fatty acids and polyfunctional carboxylic acids, their preparation and use |
WO2001047497A2 (en) * | 1999-12-28 | 2001-07-05 | Slovakofarma A.S. | Controlled release pharmaceutical composition containing tramadol hydrochloride |
-
2002
- 2002-09-30 DE DE10245623A patent/DE10245623A1/de not_active Withdrawn
-
2003
- 2003-09-22 US US10/529,827 patent/US20060094805A1/en not_active Abandoned
- 2003-09-22 JP JP2004540666A patent/JP2006501337A/ja not_active Withdrawn
- 2003-09-22 WO PCT/EP2003/010502 patent/WO2004031121A1/de not_active Application Discontinuation
- 2003-09-22 EP EP03748071A patent/EP1549608A1/de not_active Withdrawn
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2441555A (en) * | 1943-10-12 | 1948-05-18 | Heyden Chemical Corp | Mixed esters of polyhydric alcohols |
US4274988A (en) * | 1977-12-18 | 1981-06-23 | Nautamix B. V. | Method of preparing dry mixtures in powder form from polyvinylchloride, lubricating agents and stabilizers, and the manufacture of objects therefrom |
DE3405875A1 (de) * | 1984-02-18 | 1985-08-22 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von zelligen oder kompakten polyurethan-polyharnstoff-formkoerpern mit verbesserten entformungseigenschaften sowie innere formtrennmittel fuer das polyisocyanat-polyadditionsverfahren |
DD246559A1 (de) * | 1986-03-10 | 1987-06-10 | Petrolchemisches Kombinat | Verfahren zur herstellung von partialsynthetischen weichwachsen auf montanwachsbasis - 2 - |
DE4020483A1 (de) * | 1990-06-27 | 1992-01-02 | Hoechst Ag | Mischester und seine verwendung als gleitmittel in kunststoff-formmassen |
EP0571219A2 (de) * | 1992-05-20 | 1993-11-24 | ARCO Chemical Technology, L.P. | Esterifierter propoxylierter Glycerin enthaltende Fettsatzzusammenstellung ohne Magen- und Darmennebenscheinungen |
US5436006A (en) * | 1992-07-27 | 1995-07-25 | The Nisshin Oil Mills, Ltd. | Synthetic oil and cosmetics and external preparations containing the same |
JPH0797495A (ja) * | 1993-09-28 | 1995-04-11 | Nisshin Fine Chem Kk | ハロゲン含有樹脂組成物 |
US5626662A (en) * | 1994-04-21 | 1997-05-06 | Hoechst Aktiengesellschaft | Fine division in the preparation of organic pigments |
US5743949A (en) * | 1995-12-11 | 1998-04-28 | Hoechst Aktiengesellschaft | Stable aqueous wax dispersions |
US6242499B1 (en) * | 1996-10-09 | 2001-06-05 | Goldschmidt Ag | Polyglycerol partial esters of fatty acids and polyfunctional carboxylic acids, their preparation and use |
WO2001047497A2 (en) * | 1999-12-28 | 2001-07-05 | Slovakofarma A.S. | Controlled release pharmaceutical composition containing tramadol hydrochloride |
Non-Patent Citations (5)
Title |
---|
DATABASE CROSSFIRE BEILSTEIN [online] Beilstein Institut zur Förderung der Chemischen Wissenschaften, Frankfurt am Main, DE; XP002267851, Database accession no. BRN 8307440 * |
DATABASE CROSSFIRE BEILSTEIN [online] Beilstein Institut zur Förderung der Chemischen Wissenschaften, Frankfurt am Main, DE; XP002267852, Database accession no. Reaction ID 4548653 * |
DATABASE WPI Section Ch Week 199523, Derwent World Patents Index; Class A60, AN 1995-175430, XP002267853 * |
MENGER, FREDERIC M.; WONG, YUE-LING, J. ORG. CHEM., vol. 61, no. 21, 1996, pages 7382 - 90 * |
WANG, GUIJUN; HOLLINGSWORTH, RAWLE I., J. ORG. CHEM., vol. 64, no. 11, 1999, pages 4140 - 47 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007044424A2 (en) | 2005-10-05 | 2007-04-19 | Societe Bic | Fuel cartridge of a fuel cell with fuel stored outside fuel liner |
EP1881025A1 (de) * | 2006-07-20 | 2008-01-23 | Cognis Oleochemicals GmbH | Verwendung von Polyethylenglykolestern von Fettsäuren als Gleitmittel für thermoplastische Kunststoffe |
Also Published As
Publication number | Publication date |
---|---|
EP1549608A1 (de) | 2005-07-06 |
US20060094805A1 (en) | 2006-05-04 |
DE10245623A1 (de) | 2004-04-08 |
JP2006501337A (ja) | 2006-01-12 |
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