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7235663 N-alkoxy-4,4-dioxy-polyalkyl-piperidines as radical polymerization inhibitors  
The present invention relates to selected glycidyl or carbonyl functional N-alkoxy-4,4-dioxy-polyalkyl-piperidine compounds forming an open chain or cyclic ketal structure, a polymerizable...
7074851 Method for making stabilised polyamide compositions  
The invention relates to a process for preparing stabilized compositions based on polyamide. The stabilizer is a phosphorus stabilizer selected from phosphorous acid and hypophosphorous acid. It is...
7001936 Pigmented inkjet ink  
The present invention provides pigmented inks comprising self-dispersing pigment and an amino-containing compound. The addition of an amino-containing compound to the self-dispersing pigment can...
6864313 Use of 2,2,6,6 tetraalkylpiperidine-N-oxyl radicals having long alkyl chains as polymerization regulators  
The present invention relates to a polymerizable composition, comprising a) at least one ethylenically unsaturated monomer or oligomer, b) a radical source capable of starting polymerization of...
6835442 Flexible printed wiring board  
A flexible printed board contains an unroughened electrodeposited copper foil, a zinc-based metallic layer provided thereon in an amount of 0.25 to 0.40 mg/dm 2 , and a polyimide resin layer formed...
6828377 Method of making a polymer from a polymer precursor composition  
A method of making a polymer is disclosed. The method includes the following steps: packaging a polymer precursor composition in a sealable container; transferring the polymer precursor composition...
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...
6734230 Procedure for obtaining modified acrylic sheets of high impact resistance  
A procedure for the production of a modified acrylic sheet with high impact resistance, of the type in which a prepolymerization is done of a mix of monomers with a polymer of dissolved dienic...
6559264 Malonic acid ester/triazole mixed blocked HDI trimer/formaldehyde stabilization  
The present invention relates to blocked polyisocyanate crosslinking agents, to the production thereof and to the use thereof in single-component stoving lacquers, particularly OEM clear lacquers...
6486225 Photocurable composition  
A photocurable composition comprising (A) 100 parts by weight of a compound having an ethylenically unsaturated group, (B) from 0.001 to 5 parts by weight of a cationic dye having an absorption...
6441088 Polyamide hindered amines  
Synthetic polyamide comprising one or more of the following compounds: a) a compound having at least one sterically hindered amino group, [hereinafter referred to as compounds a)]; or b) a...
6344516 Resin composition and process for producing the same  
A curable resin composition, which comprises a resin formed, in the presence of a transition metal complex, by polymerizing an oxidative-polymerizable compound that contains a...
6329462 Nylon 6/silicone blends  
In one aspect, the invention provides a method of making a nylon 6/silicone polymer blend comprising the steps of preparing a silicone polymer emulsion comprising a silicone polymer dispersed in a...
6242530 Stabilized blocked isocyanates and their use in polyurethane stoving lacquers  
The present invention relates to (cyclo)aliphatic polyisocyanates which have a content of blocked and unblocked isocyanate groups (calculated a NCO) of 5 to 25 wt. %, in which at least 95% of the...
6242557 Coating for coils  
Use of crosslinked polymers for coil coating based on perfluoropolyethereal polymers, comprising as repeating units sequences of one or more oxyfluoroalkylenic units such as --CF 2 CF 2 O--, --CR...
6242555 Light-stable elastomeric polyurethane mouldings and process for the production thereof  
A process for the production of micro-cellular or non-cellular, light-stable elastomeric, flexible or semi-flexible polyurethane moldings which are especially suited for window encapsulation...
6218452 Dyeability or mass coloration of synthetic polyamide  
1. Synthetic polyamide comprising one or more of the following compounds: a) a compound having at least one sterically hindered amino group, [hereinafter referred to as compounds a)]; or b) a...
6150489 Thermoplastic polyurethanes containing active substances  
This invention relates to thermoplastic polyurethanes (TPUs) which contain pharmaceutical active ingredients in a homogeneous distribution, to a method of producing them, and to their use in...
6140396 Thermosetting resin composition and producing process thereof  
A resin composition including N-oxyls having a specific structure and a synthetic resin, such as a vinyl ester resin, an urethane(meth)acrylate resin, an unsaturated polyester resin, a...
6103795 Continuous process for preparing acrylate based pigment preparations  
Process for preparing pigment preparations by mixing a colored composition with monomers and simultaneously polymerizing the monomers in an extruder at elevated temperatures, whereby the following...
6040376 Anionic water-soluble polymer precipitation in salt solution  
Compositions of precipitated anionic polymers containing mixtures of certain salts as well as processes for making and using the same are disclosed.
6011112 Organopolysiloxane compounds cross-linkable by cleaving of alcohols to form elastomers  
The invention relates to organopolysiloxane compounds which can be stored subject to the exclusion of moisture, can be cross-linked by cleaving of alcohols to form elastomers when moisture gains...
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...
5985958 Light-curing composite material  
A light-curing composite material is described which is characterized by a content of anaerobic stabilizer and/or stable organic radicals and which has a reduced light sensitivity and an improved...
5977248 Sheet and tube siloxane polymers containing a pendent organofunctional group  
Gels, cast films, coatings, extruded rods, extruded fibers, compression molded discs, and machined compression molded discs, are made from organopolysiloxane sheet or tube polymers such as an...
5962559 Neutral cure one component room temperature vulcanizable silicone compositions  
One-part alkoxy curing room temperature vulcanizable silicone compositions comprising the bi-functional compounds containing the 1-sila-azacyclopentane structure wherein the compounds function as...
5961878 Amine-blocked polyisocyanates and their use in one-component stoving compositions  
The invention relates to non-crystallising, amine-blocked polyisocyanates, to the preparation thereof and to their in one-component polyurethane stoving compositions, in particular for coil-coating...
5886139 Process for producing polyacetal copolymer  
To economically produce a polyacetal copolymer excellent in properties including thermal stability by copolymerizing trioxane as the main monomer through simple steps, a polyacetal copolymer is...
5849864 Sulfonic acid blocked metal catalysts for amine trigger urethane reactions  
The present invention is addressed a formulation curable in the presence of an amine and containing one or more of a polyol or polymercapto resin, a polyisocyanate cross-linking agent, optionally a...
5789485 Curable silicone compositions  
The present invention relates to a curable silicone composition comprising (A) an alkenyl-functional organopolysiloxane, (B) a siloxane-modified acrylic polymer, (C) an organohydrogenpolysiloxane,...
5750617 Process for the preparation of biologically degradable aqueous dispersions  
Biologically degradable aqueous dispersions of vinyl ester polymers are provided which have a solids content of 20 to 70% by weight, based on the total weight of the dispersions, and have been...
5712332 Method for absorbing heat radiation  
A method that includes mixing a resin and a phthalocyanine compound, provides a resin composition which is useful as a heat radiation-shielding material which is semi-transparent or transparent for...
5633313 Method and apparatus for in situ, non-invasive polymer cure determination  
A method and apparatus (10) for detection of the degree of cure of a polymer in situ and non-invasively. The method and apparatus uses a solvatochromic probe molecule which upon curing produces a...
5621028 Light-scattering translucent polymethacrylate molded articles with good resistance to elevated temperature and weathering  
The invention relates to light-scattering polymethacrylate resins with high heat- and weather resistance, which resins may optionally be colored with dyestuffs or pigments. The desirable properties...
5596025 Dental impression material with cure-indicating dye  
The present invention provides novel dental impression materials, the cure of which can be monitored visually, comprising: (1) a curable silicone polymer; (2) a crosslinker compound containing...
5583178 Cure-indicating molding and coating composition  
The present invention provides novel hydrosilation-curable compositions, the cure of which can be monitored visually, comprising: (1) an ethylenic compound; (2) a compound containing...
5512376 Nonpolar polymers comprising antiplasticizers  
A reactive component, which is curable to form a nonpolar polymer containing silicon and carbon atoms, and having a glass transition temperature of at least 20° C., is mixed with an...
5476882 Light-stabilized polymer microparticles  
Light-stabilized polymer microparticles, which contain at least one light stabilizer, and processes for the preparation of these microparticles by polymerization of suitable monomers, at least a...
5462989 Fiber optic potassium ion sensor  
A sensor (10) is provided for detecting the concentration of potassium ions which comprises a molecule which selectively complexes potassium ions. The molecule, e.g.,...
5350786 Process of (co)polymerization of α-olefins in the presence of stabilizers  
Stabilizers for organic polymers, consisting of one or more compounds of the classis of the sterically hindered amines (HALS) are directly added to the reaction mixture during the...
5338804 Methacrylic resin cast plate having transparency and impact resistance, and process for preparation thereof  
Disclosed is a methacrylic resin cast plate which is comprised of 100 parts by weight of [I] polymethyl methacrylate or a methyl methacrylate copolymer containing at least 90% by weight of methyl...
5326816 Room temperature curable silicone composition  
A room temperature curable silicone composition comprising (A) an organopolysilethylenesiloxane represented by the following general formula (1): ##STR1## wherein R 1 to R 4 each represent a...
5284888 Corrosion inhibiting EMI/RFI shielding composition and method of its use  
A corrosion inhibiting, EMI/RFI shielding composition is provided comprising a polyurethane resin which comprises a hydroxy or amine functional first polymer and an isocyanate, or isocyanurate...
5284908 Process for preparing copolymer latex and use of copolymer latex  
A copolymer latex which is useful in an adhesive composition, a paper coating composition, an adhesive composition for carpet lining and an adhesive composition for a rock fiber substrate is...
5260361 Coating composition  
Disclosed is a coating composition comprising (A) 10 to 70 parts by weight of a poly(meth)acrylate of mono- or polypentaerythritol, (B) 5 to 50 parts by weight of a urethane poly(meth)acrylate...
5229454 Process for removing water from polyurethane ingredients  
Ingredients or precursor for synthesizing or formulating urethane polymers and prepolymers are dried by admixing therewith an enamine which reacts with the water. While some ingredients, such as...
5217839 Preparation process of toner  
Disclosed herein is a process for the preparation of a toner, which comprises dissolving or dispersing a compound having at least one >CN ♁ < bond in its molecule and a colorant in a...
5216061 Process to graft stereoregular polymers of branched, higher alpha-olefins and compositions thereof  
Hindered phenol stabilized, stereoregular polymers of branched, higher alpha-olefins can be modified with unsaturated silanes, carboxylic acids, and/or carboxylic acid anhydrides in the presence of...
5196477 Silcone compositions comprising organic compounds having the capabilities of coordination with metals  
Silicone compositions comprising an organopolysiloxane composition and an organic compound capable of coordination with metals are described. Since the organic compound is preferentially adsorbed...
5187205 Compatible isocyanate reactive compounds  
An isocyanate-reactive composition having a plurality of isocyanate-reactive groups comprising: (i) at least one polyol having a number average molecular weight of from 2000 to 12,000; (ii)...
Matches 1 - 50 out of 143 1 2 3 >