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| Number | Title | Issue Date |
| 8188166 | Unsaturated polyester resin compositions with improved weatherability Unsaturated polyester resin compositions with improved weathering characteristics are presented. Further, the manufacture of these unsaturated polyester resin compositions and their potential applications are presented. ... | 05/29/2012 |
| 7282555 | Method for incorporating nitrogen containing methine light absorbers in pet and compositions thereof The present invention is a method for efficiently incorporating a nitrogen containing methine light absorber into a polyester resin. The method includes forming a reaction mixture comprising combining a diol component, a diacid component selected from the group cons... | 10/16/2007 |
| 7271219 | Curable resin, curable resin material, curable film, and insulator The present invention uses a curable resin which has: in the molecule thereof, at least two crosslinking functional groups of at least one kind selected from the group consisting of epoxy group, (meth)acryloyl group, alkenylamino group and alkenyloxy group; a glass ... | 09/18/2007 |
| 6992140 | Curable unsaturated resin composition The present invention provides a curable unsaturated resin composition, which has less odor characteristics and high safety and is also superior in thin film coating characteristics in a coating film. The curable unsaturated resin composition contains a polymerizabl... | 01/31/2006 |
| 6911488 | Physical methods of dispersing characteristic use particles and compositions thereof The present invention provides compositions that are capable of being dispersed in a target medium. The compositions include characteristic use particles entrapped within a physical entrapment phase, wherein the physical entrapment phase is dispersible in the target... | 06/28/2005 |
| 6787589 | Amber polyester compositions and container articles produced therefrom This application discloses amber colored polyesters suitable for packaging food and beverages. The amber polyester compositions provide excellent blockage of UV and visible light over the wavelength ranges of from about 320-550 nm, rendering them suitable for packag... | 09/07/2004 |
| 6774193 | Stabilized unsaturated polymer resin compositions and methods of using the same Stabilized pre-promoted unsaturated polymer resin systems that include a tertiary aromatic amine cure promoter. The stabilized curable resins systems can include a vinyl ester resin. ... | 08/10/2004 |
| 6730721 | Molding of a polymer The invention relates to a process for molding a copolymer of a polyalkylene glycol terephthalate and an aromatic ester, comprising the steps of: a) preparing a solution of the copolymer in a suitable first solvent; and b) forming a gel of the solution. ... | 05/04/2004 |
| 6521690 | Smectite clay/organic chemical/polymer compositions useful as nanocomposites This invention is of a composition comprised of a smectite clay modified with an organic chemical composition and a polymer. The composition consists of an organic chemical/smectite clay intercalate that has been ion-exchanged and reacted and intercalated... | 02/18/2003 |
| 6291564 | Aqueous coating compositions, coated substrate and method related thereto An aqueous coating composition is provided which includes crosslinkable film-forming resin and about 0.01 to about 25 weight percent on a basis of total resin solids of an amphiphilic adjuvant having an acid value of less than 30, a water-soluble polar en... | 09/18/2001 |
| 6156825 | Flame-retardant, unsaturated polyester resins The invention relates to halogen-free and flame-retardant unsaturated polyester resins which contain, as flame retardants, a combination of aluminum hydroxide, at least one nitrogen component and red phosphorus, to a process for their preparation and to t... | 12/05/2000 |
| 5989453 | Process for the manufacture of pigments, especially fluorescent pigments A process for the manufacture of pigments comprising a colored composition incorporated in a polycondensation resin, wherein the reactants for the formation of the polycondensation resin and the colored composition are introduced continuously into an extr... | 11/23/1999 |
| 5932638 | Free radical polymerizable compositions including para-halogenated aniline derivatives The present invention provides adhesive compositions which include free radical polymerizable compounds and a redox catalyst system to accelerate polymerization thereof. The redox catalyst includes an aniline derivative substituted in the para position by... | 08/03/1999 |
| 5880180 | Aldimine surface quality enhancers This invention is the addition of an aldimine to enhance the ability of thermoplastic low profile additives to improve the surface quality of cured sheet molding compound vehicle parts.... | 03/09/1999 |
| 5854317 | Process for thickening thermoset resin molding compound compositions This invention relates to a process for making a thickened thermoset resin composition, comprising: mixing (A) a carboxylic acid containing thermoset resin composition; and (B) at least one compound represented by the formula ##STR1## wherein in Formula (... | 12/29/1998 |
| 5731366 | Self-supporting plugging compound A plugging compound for chemical fastening technology is based on a free-radically polymerizable resin and a free-radical initiator spatially separated therefrom. The plugging compound in question is a self-supporting and storage-stable material which can... | 03/24/1998 |
| 5728764 | Formulations including improved organoclay compositions Organoclay compositions which comprise the reaction product of a smectite-type clay having an ion exchange capacity of at least 50 meq. wt. per 100 g. clay (active basis), and an alkoxylated quaternary ammonium compound having one or two alkoxylated chain... | 03/17/1998 |
| 5719213 | Auxiliary agent for processing plastics, a method for preparing the agent and a method for producing unsaturated polyester resins characterized by supressed vaporization of the monomer component The present invention relates to an auxiliary agent for use in the synthesis of unsaturated polyester resins comprising a compound of the general formula BCOO--A--COOB' and at least one compound selected from the group consisting of fatty acid amides, fat... | 02/17/1998 |
| 5516819 | Polymer compositions A method of producing a thickened organic polymeric composition useful for molding and capable of resisting post-molding shrinkage after being crosslinked comprising a cross-linkable base resin dissolved in an unsaturated monomer, and an additive resin se... | 05/14/1996 |
| 5496873 | Polymeric compositions A thickened organic polymeric composition useful for molding and capable of resisting post-molding shrinkage after being cross-linked comprises a cross-linkable base resin dissolved in an unsaturated monomer, and an additive resin selected from saturated ... | 03/05/1996 |
| 5384347 | Flame-resistant plastics containing trihydrazinotriazine, triguanidinotriazine or salts thereof Flame-resistant plastics which contain trihydrazinotriazine and/or triguanidinotriazine and/or the phosphoric acid or boric acid salts thereof as flame retardants.... | 01/24/1995 |
| 5216047 | Unsaturated polyester resin composition An unsaturated polyester resin composition contains an unsaturated polyester, a vinyl monomer copolymerizable with the unsaturated polyester, a maleimide compound and a hindered phenolic compound and/or carbon black.... | 06/01/1993 |
| 5166291 | Polyester compositions Unsaturated polyester fiber reinforced molding compounds containing low profile additives achieve moldings with improved shrinkage control, improved surface appearance, less separation and lower coefficient of thermal expansion by the addition of lactams.... | 11/24/1992 |
| 5114997 | Stabilized talc-filled polyester compositions Talc filled thermoplastic polyester compositions which have been modified by the addition of a butadiene-based impact modifier are stabilized against degradation by the addition thereto of a specific diamide compound.... | 05/19/1992 |
| 5114998 | Stabilized talc-filled polyester compositions Talc filled thermoplastic polyester compositions which have been modified by the addition of a butadiene-based impact modifier are stabilized against degradation by the addition thereto of a specific diphenylamine compound.... | 05/19/1992 |
| 5047455 | Thickened molding compositions A thickened, uncrosslinked molding composition which has a long shelf life and can be cured above 50° C. comprises a liquid reactive system, a thickener, a polymerization initiator and conventional additives. The thickener is a combination of a primary a... | 09/10/1991 |
| 5034437 | Storage stable unsaturated thermosettable resins and cured products Thermosettable ethylenically unsaturated resins are rendered storage stable by the addition of a complex formed by mixing (a) at least one quinonoid compound and (b) at least one imidazole compound. The reactivity of these storage stable resins with curin... | 07/23/1991 |
| 5023283 | N,N-bis(acyloxyethyl)hydroxylamine derivatives Esters of N,N-bis(hydroxyethyl)hydroxylamines corresponding to the formula ##STR1## wherein R are various aliphatic and aromatic groups, and X is hydroxy or substituted carboxyethyl are effective in stabilizing various organic materials against oxida... | 06/11/1991 |
| 4983716 | Non-aqueous dispersions This invention relates to high solids alkyds, non-aqueous dispersions, and coating compositions containing those alkyds and non-aqueous dispersions, having non-volatile materials contents greater than about 75% NVM, with very low volatile organic contents... | 01/08/1991 |
| 4883653 | Aryl N,N-bis cinnamamide compounds and their use as ultraviolet light stabilizers An aryl N,N'-bis cinnamamide compound having a formula comprising: ##STR1## wherein x equals an integer from 0 to 3; y equals an integer from 0 to 2; z equals an integer from 0 to 2; each R is individually selected from the group consisting of a lowe... | 11/28/1989 |
| 4857111 | Thixotropic formulations, use of polycarboxylic acid amides to produce them, and silica coated with polycarboxylic acid amides Hydroxyfunctional carboxamide compounds of formula I ##STR1## are included in thixotropic formulations containing highly disperse silica as a thickening or thixotroping component in order to activate the silica or enhance its effect, to amerliorate a... | 08/15/1989 |
| 4810734 | Process for producing composite material Provided herein is a process for producing a composite material composed of a polymer and the layered silicate constituting the clay mineral being connected to the polymer through ionic bonding. The process comprises contacting a layered clay mineral with... | 03/07/1989 |
| 4810580 | Silicon nitride coated clays and method of preparation A modified clay mineral, such as a kaolin clay, is disclosed in which nitridation of the silicon atoms of the clay has been effected. This may be accomplished by reaction of the clay with NH3 at temperatures above 1000° C.... | 03/07/1989 |
| 4777195 | Curable polyester molding materials Curable polyester molding materials contain a mixture of A. an ethylenically unsaturated polyester or a vinyl ester possessing an unsaturated terminal group, B. copolymerizable monomers, C. fibrous reinforcing agents, D. powdered fillers, E. organic free radical in... | 10/11/1988 |
| 4720517 | Compositions stabilized with N-hydroxyiminodiacetic and dipropionic acids and esters thereof N-hydroxyiminodiacetic and dipropionic acids and esters thereof corresponding to the formula ##STR1## are effective in stabilizing various organic materials against oxidative, thermal and actinic degradation, said derivatives being particularly ... | 01/19/1988 |
| 4695402 | Organophilic clay gellants and process for preparation Improved organophilic clay gellants can be prepared by a process wherein the smectite-type clay is subjected to shearing in order to break apart the agglomerates and/or the smectite-type clay can be reacted with organic cation and, possibly organic anion,... | 09/22/1987 |
| 4650903 | Oligomeric amides as synergists for antioxidants and UV stabilizers Oligomeric amides having the general structure ##STR1## are useful as stabilizers for polymers and are prepared in a one-step synthesis by reacting a suitable amine with an appropriate ketone and chloroform.... | 03/17/1987 |
| 4639331 | Process for making pulverulent ammonium polyphosphates stable to hydrolysis The disclosure relates to a process for making a particulate agent stable to hydrolysis based on free-flowing, pulverulent ammonium polyphosphate by treating the ammonium polyphosphate with a thermosetting, artificial resin being water-insoluble when cure... | 01/27/1987 |
| 4602111 | Polybromo tertiary amine N,N-Bis(polybromophenyl)organoamines are useful flame retardants which may be admixed with polymers to impart flame retardancy to the resulting compositions. Examples of such flame retardants include N,N-bis(2,4,6-tribromophenyl)methylamine, N,N-bis(... | 07/22/1986 |
| 4601839 | Stabilized polymers, novel stabilizers, and synthesis thereof Novel -aminoacetamides are powerful stabilizers for organic materials subject to oxygen and heat degradation, and particularly for synthetic natural rubber, synthetic ester lubricants and synthetic resinous materials. A wide range of substituents o... | 07/22/1986 |
