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| Number | Title | Issue Date |
| 8044232 | Surface-active polymer and its use in a water-in-oil emulsion The present invention relates to a succinic diester polymer which is used in the preparation of water-in-oil macroemulsions. Said polymer, which has an excellent ability to stabilize a water-in-oil macroemulsion, has the formula (I) ... | 10/25/2011 |
| 7368051 | Process for corrosion inhibiting composition in hydrocarbon fuels The present invention provides a process for the production of a fuel composition having a NACE corrosion rating of between 0% and 25%, comprising the steps of: (i) contacting a fuel with a corrosion inhibitor of formula (I) to provide an initial fuel composition | 05/06/2008 |
| 7253302 | Mixed esters of dicarboxylic acids for use as pigment dispersants Novel mixed esters of dicarboxylic acids with monohydric fatty alcohols and propoxylated fatty alcohols show unexpected superior properties as pigment dispersants, especially for inorganic pigments used in foundations, make-ups, lipsticks and physical sunscreens. Th... | 08/07/2007 |
| 7241914 | Method for producing polyesterpolyols of polyvalent alcohols The invention provides a process for preparing polyester polyols of polyhydric alcohols by mono- or polyesterification of at least one carboxylic acid having at least two acid groups and/or at least one derivative of a dicarboxylic acid with polyhydric alcohols, opt... | 07/10/2007 |
| 7205337 | End-capped polymers and compositions containing such compounds End-capped polymers, methods for making those end-capped polymers, compositions containing those end-capped polymers, and methods for using those compositions are disclosed. One of the disclosed end-capped copolymers has the formula (I): | 04/17/2007 |
| 7202225 | Therapeutic delivery compositions and methods of use thereof The present invention relates to compositions and methods for delivery of antisense oligonucleotides or other nucleic acid sequences. The present invention comprises a delivery composition comprising an administerable admixture of an effective amount of a nucleic ac... | 04/10/2007 |
| 7166654 | Ester compound, plasticizer for biodegradable aliphatic polyester resin, and biodegradable resin composition An ester compound represented by formula (1) R1OOC—(CH2)m—COOR2 (1) wherein R1 and R2 are different from each other and each represents a group of formula (2) ... | 01/23/2007 |
| 7137289 | High throughput screening methods for lubricating oil compositions Method for determining dispersancy performance for a plurality of fluid samples of different compositions is provided. Each sample includes one or more base oils of lubricating viscosity and one or more lubricating oil additives and a predetermined amount of an oil-... | 11/21/2006 |
| 7094357 | Compatibilizing agent, polyester polyol mixture containing the same, and hot-melt adhesive obtained from the mixture A compatibilizing agent is described for a mixture of (1) a polyester polyol containing units derived from at least one aliphatic dicarboxylic acid (A) having n carbon atoms (10≦n≦20) and at least one al... | 08/22/2006 |
| 7091243 | Anti-irritants Alkoxylated esters of dicarboxylic or tricarboxylic acids have an anti-irritating activity measured as a reduction in intracellular leakage of sodium fluorescein of 15% or more at 1:50 dilution or 40% or more at 1:100 dilution from a test composition containing 5% o... | 08/15/2006 |
| 7044988 | Partially dehydrated reaction product, process for making same, and emulsion containing same The disclosed invention relates to a composition comprising a partially dehydrated product made by: (I) reacting (A) a hydrocarbyl substituted succinic acid or anhydride with (B) a polyol, a polyamine, a hydroxyamine, or a mixture ... | 05/16/2006 |
| 7038076 | Fumarate derivative, method for producing the same This invention is to provide a polymerizable composition having excellent curability and surface hardness, and a cured product thereof. A novel fumarate derivative having two or more fumarate groups within one molecule and ensuring copolymerizability with the termin... | 05/02/2006 |
| 7015350 | Mixed esters of dicarboxylic acids for use as pigment dispersants Novel mixed esters of dicarboxylic acids with monohydric fatty alcohols and propoxylated fatty alcohols show unexpected superior properties as pigment dispersants, especially for inorganic pigments used in foundations, make-ups, lipsticks and physical sunscreens. Th... | 03/21/2006 |
| 6992133 | Low VOC, coating compositions having improved flexibility and impact resistance based upon nonlinear, low-molecular weight polyester polyol resins Coating compositions based on nonlinear, low molecular weight, polyester-based polyols having low viscosity and high solids content made by reacting a branched, polyhydric alcohol having at least three hydroxyl groups, such as trimethylolpropane; a glycol or diol; a... | 01/31/2006 |
| 6982346 | Process of making D-panthenyl triacetate A process of making D-panthenyl triacetate which includes reacting D-panthenol with acetic anhydride in the presence of the catalyst polymer bound dimethylaminopyridine to form an exothermic mixture. The so-produced acetic acid, and the catalyst are removed from the... | 01/03/2006 |
| 6855762 | Method for producing water soluble polymer of esters from ethylenically unsaturated carboxylic acids and polyalkylene glycols A process for the preparation of water-soluble polymers of esters of ethylenically unsaturated carboxylic acids and polyalkylene glycols by azeotropic esterification, in the presence of organic solvents which form an azeotrope with water, of ethylenically unsaturate... | 02/15/2005 |
| 6855844 | Phtalic anhydride based polyester-ether polyols and double metal cyanide catalyst system for preparing same Disclosed are polyester-ether polyols and their use in urethane prepolymers, urethane foams and non-foam urethane coatings, adhesives, sealants and/or elastomers. Methods for producing such polyester-ether polyols using double metal cyanide catalysts are disclosed, ... | 02/15/2005 |
| 6849703 | Water-soluble polymers of esters made from acrylic acid and alkylpolyalkylene glycols Water-soluble polymers of esters made from acrylic acid and alkylpolyalkylene glycols, obtainable by azeotropic esterification of a mixture of acrylic acid and alkylpolyalkylene glycol in a molar ratio of from 2 to 3:1 in the presence of at least 85% by weight, base... | 02/01/2005 |
| RE38659 | Esters with musky odor and their use in perfumery The compounds of formula in which the symbols R1, R2, R3 and R4 represent independently from each other a hydrogen atom or a methyl or ethyl group, the symbol X represents an oxygen ato... | 11/23/2004 |
| 6809172 | Polyester polyols and the use of polyester for producing PUR cast elastomers that have an improved resistance to hydrolysis The polyester polyols according to the invention with an average equivalent weight in the range from 200 to 4,000, which were prepared by reacting α,ω-dicarboxylic acids with butane 1,4-diol, hexane 1,6-diol, propane 1,3-diol or pentane 1,5-diol and with polyols h... | 10/26/2004 |
| 6753402 | Polyester-polyether block copolymers Polyester-polyether block copolymers can be prepared by catalytic addition of alkylene oxides onto H-functional initiator substances, using polyester alcohols as H-functional initiator substances and multimetal cyanide compounds as catalysts. ... | 06/22/2004 |
| 6743943 | Polymerizable halogenated vinyl ethers Vinyl ether compounds having the formula: R—O—X—O—CH═CH2 wherein R is a radical selected from R1—CnHm—, R1—CnHm—C(═O)—, R1... | 06/01/2004 |
| 6734320 | Non-symmetric, partially fluorinated lubricant additives Novel non-symmetric, partially fluorinated compositions and method of manufacture which are useful as lubricants or as additives to lubricant formulations involving the molecular structure: R1f—F′—R2—F″—R3h | 05/11/2004 |
| 6586609 | Process for esterification in a chromatographic reactor Process for the esterification of organic acids with alcohols in a reactor of the chromatographic type in which the heterogeneous solid phase is capable of acting both as an esterification catalyst and as a means exhibiting preferential adsorption towards... | 07/01/2003 |
| 6582686 | Water soluble conditioning complexes The invention relates to a series of novel salt complexes that are made by neutralizing a fatty ammonium compound which is cationic with an anionic compound, producing a salt complex. The compounds of the present invention are water soluble, non-irritatin... | 06/24/2003 |
| 6566563 | Method for producing compounds with terminal OH groups A process for making OH-terminated compounds involving: (a) combining at least one CH2 OH-terminated diol and a titanium-containing catalyst to form a reaction mixture; (b) heating the reaction mixture to a temperature of from 110 to 160° C. t... | 05/20/2003 |
| 6511677 | Polymerizable fatty acids, phospholipids and polymerized liposomes therefrom The invention relates to an oral drug delivery system which delivers biologically active substances to the mucosal tissue of the intestine utilizing novel polymerized liposomes. Novel polymerizable fatty acids having a polymerizable group, a surfactant gr... | 01/28/2003 |
| 6500453 | Polymerizable fatty acids, phospholipids and polymerized liposomes therefrom The invention relates to an oral drug delivery system which delivers biologically active substances to the mucosal tissue of the intestine utilizing novel polymerized liposomes. Novel polymerizable fatty acids having a polymerizable group, a surfactant gr... | 12/31/2002 |
| 6495713 | Synthesis of ketosulfone esters This invention encompasses a process for making a compound of Formula A ##STR1## These compounds are intermediates useful in the preparation of certain non-steroidal anti-inflammnatory agents.... | 12/17/2002 |
| 6482975 | Bis-poly(ethylene oxide) surfactants and their use as antistats in photographic materials Optionally fluorine-substituted alkyl or alkenyl poly(ethylene oxides) the compounds of the general formula ##STR1## in which R is an alkyl group with 10-20 carbon atoms, an alkenyl group with 10-20 carbon atoms or a fluoroalkyl or fluoroalkenyl group wit... | 11/19/2002 |
| 6476254 | Alkoxylated fatty alcohol dicarboxylic acid esters Fatty alkoxylated esters consisting of diesters of aliphatic or aromatic dicarboxylic acids, formed by reacting the acid with a stoichiometric excess of one or more polyalkoxylated fatty alcohols. Non-aqueous compositions for topical application are also ... | 11/05/2002 |
| 6465682 | Production process for hydroxyalkyl ester In a production process for a hydroxyalkyl ester, comprising the step of carrying out a reaction between a carboxylic acid and an alkylene in the presence of a catalyst, the present invention is to provide: a production process which can stop the reaction... | 10/15/2002 |
| 6461598 | Process for conditioning hair The invention relates to a process for conditioning and cleaning hair, which comprises contacting the hair with an effective conditioning amount of a series of novel salt complexes. These complexes provide outstanding conditioning effects to the hair and ... | 10/08/2002 |
| 6432864 | Acid-blocked amine catalysts for the production of polyurethanes Novel acid-blocked amine catalysts and their use in the preparation of polyurethanes. The acid-blocked amine catalysts have the general structure shown below: ##STR1## wherein A is the residue of an organic acid anhydride; R1 is H or C | 08/13/2002 |
| 6423868 | Process for the production of an aqueous monoester peroxycarboxylic acid solution, the solution obtainable by this process, and its use as disinfectant Process for the production of an aqueous monoester peroxycarboxylic acid solution by reaction of a peroxygen compound with at least one dicarboxylic acid and with at least one alcohol optionally in the presence of an acid catalyst. Aqueous monoester perox... | 07/23/2002 |
| 6388041 | Polyoxyethylene derivatives having optionally protected amino group at one end and process for producing the same Disclosed are polyoxyethylene derivatives having different functional groups at both ends of the molecule represented by the following formula (I) and a process for producing the derivatives by anionic living polymerization. The present invention provides... | 05/14/2002 |
| 6384269 | Esters with musky odor and their use in perfumery The compounds of formula ##STR1## in which the symbols R1, R2, R3 and R4 represent independently from each other a hydrogen atom or a methyl or ethyl group, the symbol X represents an oxygen atom or an alkylene ... | 05/07/2002 |
| 6376702 | Ether compound, production thereof and curable compositions Disclosed herein is a novel 1-alkenyl ether compound which can be cured by radical polymerization. The invention provides a 1-alkenyl ether compound represented by the formula: R1 --CH.dbd.CH--(OR2)n --OCO--X--COO--(R2 | 04/23/2002 |
| 6372934 | Water soluble complexes The invention relates to a series of novel salt complexes that are made by neutralizing a fatty ammonium compound which is cationic with an anionic compound, producing a salt complex. The compounds of the present invention are water soluble, non-irritatin... | 04/16/2002 |
| 6362362 | Process for preparing and purifying complex esters The invention concerns a process for manufacturing polyol complex esters. According to the method, a polyol, such as BEPD or NPG, is reacted with mono- and polyvalent acids in the presence of a catalyst to produce a reaction blend containing complex ester... | 03/26/2002 |
