Matches 1 - 50 out of 266 1 2 3 4 5 6 >


Match Document Document Title
US20120009401 FOAM SEALING GASKET  
A sealing gasket includes a liner and a polyurethane foam layer disposed on the liner. The polyurethane foam layer can have a density of 50 kg/m3 to 250 kg/m3, a force-to-compress at 25%...
US20120022178 METHODS OF EMBEDDING FOAM WITH ADDITIVES  
The invention relates to a various methods of adding a liquid additive to a foam whereby the location of the additive within the foam can be precisely controlled. It also describes embodiments of...
US20110124760 FIRE-RESISTANT POLYURETHANE FOAM AND FABRICATION METHOD THEREOF  
A fire-resistant polyurethane foam is provided. A hydroxyl-containing inorganic fire retardant is premixed with a polyisocyanate and a polyol, respectively, to form two premixtures. Then, the two...
US20110318279 POLYMERIC MASTICATORY MASSES FOR COSMETIC PRODUCTS  
The invention relates to novel masticatory masses for oral hygiene, made from foamed synthetic polymers, a method for production and use thereof.
US20150018443 Cushioning Foams Containing Reflective Particulates With Visually Distinguishable Reflective Surfaces to Create a Unique Appearance  
Methods and combinations for making and using reflective particulate foam comprising flexible cellular foam and a plurality of reflective particulates randomly and/or uniformly dispersed during...
US20140220277 BREATHABLE INSULATION FOR CORROSION REDUCTION  
Apparatuses for insulation and a method for insulating a pipeline are disclosed. An insulation layer may include a flexible polyurethane foam. The foam may be generated by polymerization in a...
US20120232006 PRODUCTION OF POLYURETHANE FOAMS  
The invention relates to a process for producing polyurethane foams, by frothing and drying mixtures of specific polyurethane dispersions and crosslinkers.
US20140163125 WASHABLE POLYURETHANE FOAM AND THE PROCEDURE FOR MAKING IT  
A washable polyurethane foam has a structure that does not degrade when washed because of being soaked with the washing liquid, or because of treatment with cleaning detergents and/or soap, or...
US20140039082 Enhanced Thermally Conductive Cushioning Foams by Addition of Metal Materials  
Methods and combinations for making and using one or more thermally conductive cellular foam layers comprising flexible cellular foam and metallic material particulates, and said...
US20130150476 WASHABLE VISCOELASTIC FLEXIBLE POLYURETHANE FOAMS  
A process for producing viscoelastic flexible polyurethane foams having an air flow value of at least 1 dm3/s is provided. A polymeric compound having isocyanate-reactive groups in addition to a...
US20130165543 CONCRETE SUBSTITUTE  
A concrete substitute material (30) which is environmentally friendly in its manufacture and use. The material (30) comprises a mix of petrochemical based polyols (11), renewable polyols (12),...
US20130172437 PROCESS FOR THE PREPARATION OF FLEXIBLE POLYURETHANE FOAM AND FOAM OBTAINED THEREBY  
The present invention is directed to a process for the preparation of a flexible polyurethane foam and to the polyurethane foam prepared by that process. The foam is in particular a flexible...
US20140058006 FIRE-RESISTANT POLYURETHANE FOAM  
A fire-resistant polyurethane foam is provided. A hydroxyl-containing inorganic fire retardant is premixed with a polyisocyanate and a polyol, respectively, to form two premixtures. Then, the two...
US20130137787 Reducing Emissions in Polyurethane Foam  
This invention disclosure relates to a process to make flexible open cell polyurethane foam with optimum mechanical properties and lowest chemical emissions. Using the selection of tertiary amine...
US20130245143 COMPOSITE POLYURETHANE FOAM  
The invention encompasses compositions and methods for the preparation thereof, wherein the composition comprises a polymeric foam that comprise a plurality of polymeric struts having an air-foam...
US20120172470 POLYOL MIXTURES CONTAINING A 1,3- AND/OR 1,4-BIS(AMINOMETHYL)CYCLOHEXANE-INITIATED POLYOL AND AT LEAST ONE OF A METHYLENE BIS(CYCLOHEXYLAMINE)-INITIATED POLYOL AND A CYCLOHEXANEDIAMINE-INITIATED POLYOL, AND POLYURETHANES MADE THEREFROM  
Polyether polyols are initiated 1,3- and/or 1,4-bis(aminomethyl)cyclohexane) and with either or both of a methylene bis(cyclohexylamine) compound and a cyclohexanediamine compound. The polyols are...
US20110124753 Rigid Polyurethane Foam Having Excellent Insulating Properties and Method for Preparing the Same  
The present invention provides rigid polyurethane foam comprising thermally expandable particles which are displaced to penetrate a strut of a structure of the polyurethane foam so that the...
US20110054059 METHODS FOR PRODUCING POLYOLS AND POLYURETHANES  
Methods for producing a polyols and polyurethanes are described. The polyols described herein can be produced directly from crude glycerin or through liquefaction of lignocellulosic biomass using...
US20120196066 POLYURETHANE HAVING IMPROVED INSULATING PROPERTIES  
The present invention relates to a rigid polyurethane foam in which rigid polyurethane foam constituents are embedded in a polyurethane matrix, articles which are enveloped by such a foam for...
US20140336296 MULTI-FUNCTIONAL BIO POLYURETHANE FOAM AND METHOD FOR MANUFACTURING THE SAME  
Disclosed is a multi-functional bio polyurethane foam and a method for manufacturing the same. More particularly, disclosed is a multi-functional bio polyurethane foam containing a reaction...
US20110201715 Method For Producing Shaped Polyurethane Foam Wound Dressings  
The invention relates to a process for producing shaped articles, where a foam layer which includes a polyurethane foam obtained by foaming a composition including an aqueous, anionically...
US20150148438 POLYURETHANE FOAM PRODUCTION PROCESS, PRE-MIX FORMULATION, AND PRODUCT  
Disclosed are a process of producing a polyurethane foam product, a polyurethane foam product pre-mix, polyurethane foam product formulation, and a polyurethane foam product. The process of...
US20120022176 POLYURETHANE FOAM COMPOSITIONS AND PROCESS FOR MAKING SAME  
The present invention generally relates to polyurethane foam composition. In one embodiment, the present invention relates to polyurethane foam compositions that have increased and/or improved...
US20140193631 POLYURETHANE FOAM  
The present invention relates to a polyurethane foam obtained from a polyurethane raw material containing polyol, isocyanate, a foam stabilizer, a catalyst and a foam-forming gas by a mechanical...
US20130072588 MEDIUM DENSITY FOAMS HAVING GOOD IMPACT RESISTANCE AND A PROCESS FOR THEIR PRODUCTION  
Impact resistant, medium density molded polyurethane foams are produced by the process of the present invention. These foams include from 5 to 35% by weight of glass fibers having an average fiber...
US20120202907 LIGNIN BASED POLYOL FROM BLACK LIQUOR AND GLYCERINE  
A composition of waste glycerol and black liquor is disclosed. The composition is separated into two layers: the polyol layer and the aqueous layer. The polyol layer may be reacted with an...
US20130190414 ADDITIVE COMPOSITION USEFUL FOR CONTROLLING THE FOAM PROPERTIES IN THE PRODUCTION OF FLEXIBLE POLYURETHANE FOAMS CONTAINING POLYOLS BASED ON RENEWABLE RAW MATERIALS  
The present invention relates to an additive composition useful as additive for controlling the foam properties of polyurethane foams which is characterized in that it contains at least one ionic...
US20130210950 REACTION SYSTEM FOR PREPARING POLYURETHANE MICROCELLULAR FOAM, A POLYURETHANE MICROCELLULAR FOAM AND THE USE THEREOF  
The present invention relates to a reaction system for preparing polyurethane microcellular foam, a polyurethane microcellular foam and the use thereof. The reaction system for preparing...
US20140275305 POLYURETHANES, POLYURETHANE FOAMS AND METHODS FOR THEIR MANUFACTURE  
Polyurethane foams are described, as well as the production of such polyurethane foams by the reaction between a natural polyol, such as sucrose or a blend of mono- or disaccharides in place of...
US20120149795 POLYURETHANE FOAMS CONTAINING INCORPORATED PHASE CHANGE MATERIAL  
The invention relates to polyurethane foams with incorporated phase change material, especially for reinforcing the back of deep-drawn films and components.
US20110263741 SOFT POLYURETHANE FOAM WITH LOW RESILIENCE AND THE PREPARATION METHOD THEREOF  
A novel flexible, low resilience polyurethane foam based on a reaction product of isocyanate-reactive component with isocyanate component is disclosed. The flexible, low resilience polyurethane...
US20140264147 Low GWP heat transfer compositions containing difluoromethane, A Fluorinated ethane and 1,3,3,3-tetrafluoropropene  
Heat transfer compositions, methods and use wherein the composition comprising: (a) from about 5 to about 20% by weight of HFC-32; (b) from about 70% to about 90% by weight of HFO-1234ze; and (c)...
US20120088858 Polymer-Fiber Composite Building Material with Bulk and Aesthetically Functional Fillers  
Polymer composite roofing materials are provided which contain resin, and about 20-75 wt. % fillers and additives, in which the fillers contain at least one bulk filler for reducing the amount of...
US20110014289 Reticulated Elastomeric Matrices, Their Manufacture and Use in Implantable Devices  
This invention relates to biodurable, reticulated elastomeric matrices that are resiliently-compressible, their manufacture and uses including uses for implantable devices into or for topical...
US20130109771 AZEOTROPE-LIKE COMPOSITIONS INCLUDING CIS-1-CHLORO-3,3,3-TRIFLUOROPROPENE  
The present invention relates, in part, to azeotrope and azeotrope-like mixtures consisting essentially of consisting essentially of cis-1-chloro-3,3,3-trifluoropropene and a second component...
US20140275306 ARTICLE WITH CONTROLLED CUSHIONING  
Pellets, beads, particles, or other pieces of a thermoplastic elastomer having a maximum size in at least one dimension of 10 mm or less (collectively, “pellets”) are infused with a supercritical...
US20120322903 Antimicrobial Polyurethane Foam and Process to Make the Same  
An antimicrobial polyurethane foam that is formed from: a multi-functional isocyanate component; an aqueous polyol component reactive with the multi-functional isocyanate component; an...
US20110039963 Blowing Agent Enhancers for Polyurethane Foam Production  
Rigid polyurethane blowing agent enhancers, methods for using them, and the products produced by these methods are disclosed. The enhancers are low molecular weight alcohols and/or ethers that...
US20130274365 POLYURETHANE WITH IMPROVED ABRASION RESISTANCE, THE METHOD FOR PREPARING THE SAME AND USE THEREOF  
The present invention relates to a polyurethane with improved abrasion resistance. The reaction components comprise a certain content of polyisoprene. The polyurethane presented in this invention...
US20130079428 METHODS FOR MAKING A FOAMED ADHESIVE CONTAINING CLOSED CELLS  
Methods for making foamed adhesive compositions suitable for use in adhesive dressings for topical application to the body, the method including providing a molten adhesive composition, combining...
US20140303271 FLAME RETARDANTS, PROCESSES FOR THEIR PREPARATION AND USES THEREOF IN POLYURETHANE AND POLYISOCYANURATE FOAMS  
The invention provides pentabromobenzyl moiety containing hydroxy-functional compounds which are useful as flame-retardants in flexible and rigid polyurethane foams and also in rigid...
US20120172474 Surface-Etched Etched Alumina/SiC Mini-Whisker Composite Material and Uses Thereof  
A composition of matter comprising 0.01 to 35% by weight of Al2O3, having a length of 10-20 μm and a surface altered by wet etching, 0.01 to 98% by weight of SiC, having a length of 10-20 μm and a...
US20120029102 FRACTURE FIXATION SYSTEMS  
Systems for bone fracture repair are disclosed. One system includes a biocompatible putty that may be packed about a bone fracture to provide full loadbearing capabilities within days. The...
US20130295081 Polyurethane Composite for Wound Healing and Methods Thereof  
The presently-disclosed subject matter includes polyurethane composites that include tissue component(s), as well as methods of making such composites and uses thereof. The polyurethane component...
US20120115970 PROCESS FOR PRODUCING VISCOELASTIC FLEXIBLE POLYURETHANE FOAMS  
The invention relates to a process for producing viscoelastic flexible polyurethane foams by reacting a) polyisocyanates withb) compounds having at least two hydrogen atoms which are reactive...
US20120172476 POLYURETHANE FOAMING PROCESSES AND FOAM PROPERTIES USING HALOGENATED OLEFIN BLOWING AGENT  
The present invention relates to a method of producing more uniformly distributed polyurethane form using blowing agents. More particularly, the present invention relates to a method of producing...
US20140155506 COMPOSITION FOR POLYURETHANE FOAM, PREPARATION FOR POLYURETHANE FOAM, POLYMER POLYOL PREPARATION FOR POLYURETHANE FOAM, PRODUCTION PROCESSES THEREFOR, AND POLYURETHANE FOAM  
The present invention relates to a preparation for a polyurethane foam and a polymer polyol preparation for a polyurethane foam, each of which exhibits high coloration and discoloration inhibition...
US20130150477 Method and Matrix for Enhancing Growth Media  
The invention relates to a growth media comprising a hydrophilic polyurethane polymer matrix containing particulate inclusions. The invention also relates to a method of providing the growth media.
US20110009515 STORAGE AND TRANSPORTATION STABLE POLYOL BLENDS OF NATURAL OIL BASED POLYOLS AND AMINE INITIATED POLYOLS  
A storage and shipping stable polyol blend is provided, The polyol blend includes a first and second polyol. The first polyol may be derived from a natural oil, and the second polyol, may be an...
US20150141541 COMPOSITION TO PRESERVE INSULATIONS AND SEALANTS AND METHOD  
The present invention is generally directed toward the preservation of insulations and sealants and more particularly to the protection of insulation and sealant products against insect attack...

Matches 1 - 50 out of 266 1 2 3 4 5 6 >