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8993647 Foams, foaming compositions and applications thereof  
[Objects] It is an object to provide a foam having a low specific gravity and a small compression set, more preferably a foam having a low specific gravity, a small compression set and uniform...
8895634 Process for the production of expanded plastic materials, in particular PVC-based polymeric foams and a formulation of a polymeric blend for effecting said process  
A perfected process for the production of expanded plastic materials, comprising a hot molding phase of a starting polymeric blend inside a mold, wherein the heating of said blend is effected by...
8853288 Thermoplastic resin foam, method of producing the same, and light reflecting material using the same  
A thermoplastic resin foam, having a bubble with an average bubble diameter of 10 μm or less in the inside thereof, in which wherein the thermoplastic resin foam is prepared by using and foaming a...
8759410 Thermally foamable microsphere, method of producing the same, and use thereof  
This invention aims to provide a thermally foamable microsphere which is excellent in heat resistance, has a high expansion ratio, and shows stable foaming behavior; a method of producing the...
8691046 Energy-activated room temperature-pumpable polymer compositions and devices for activating and dispensing the same  
Energy-activated room temperature-pumpable polymer compositions, devices for activating and processing the same into solid cellular or non-cellular polymeric materials that can be used as...
8623930 Thermoplastic resin foam, method of producing the same, and light reflecting material thereof  
{Problems} The present invention is contemplated for providing a thermoplastic resin foam and a light reflecting material having a high reflectivity when being made thin, as well as a method of...
RE44682 Fluoropolymer foams, process to make them and applications thereof  
Described is a process for making closed cell fluoropolymer foam, and the foam so made. The process includes subjecting a fluoropolymer resin an inert gas at a pressure higher than atmospheric to...
8598245 Insulating materials comprising polysilazane, methods of forming such insulating materials, and precursor formulations comprising polysilazane  
Methods of forming an insulating material comprising combining a polysilazane, a cross-linking compound, and a gas-generating compound to form a reaction mixture, and curing the reaction mixture...
8557884 To enhance the thermal insulation of polymeric foam by reducing cell anisotropic ratio and the method for production thereof  
This invention relates to foam insulating products, particularly extruded polystyrene foam, with increasing the cell orientation and reducing cell anisotropic ratio, as well as the process method...
8536241 (Meth)acryloyl pressure-sensitive foam adhesives  
This disclosure provides (meth)acryloyl pressure-sensitive adhesive foams and foam articles having one or more of the following properties: small cells, uniform cell sizes, pressure sensitive...
8323837 Porous film  
Provided is a porous film comprising a heat-resistant resin and two or more fillers, wherein a value of D2/D1 is 0.15 or less where among values each obtained by measuring the average particle...
8263673 Closed-cell foamed rubber sheet, and method for production thereof  
The present invention provides a closed-cell foamed rubber sheet whose sealability is less likely to decrease even after long-time use and which has excellent water resistance. The closed-cell...
8227547 Foamable thermoplastic reactor blends and foam article therefrom  
This invention relates to a foamable blend comprising an in-reactor polymer blend comprising: (a) a first propylene polymer component comprising 90 to 100 wt % propylene and from 0 to less than 10...
8193256 Method for epoxy foam production using a liquid anhydride  
An epoxy resin mixture with at least one epoxy resin of between approximately 50 wt % and 100 wt %, an anhydride cure agent of between approximately 0 wt % and approximately 50 wt %, a...
8158690 Temperature-sensitive active ingredient compositions for reducing the density of plastics  
The invention relates to an active ingredient composition which has a high content in thermosensitive foaming agents and one or more polyolefin resins, the portion which is larger in quantity...
8135328 Cleaning blade  
A cleaning blade is provided which does not cause contamination of other parts even when being stored for a long period of time in a high temperature and high humidity environment. The cleaning...
8097274 Skin substitutes, preparation methods and uses thereof  
Provided herein are skin substitutes suitable for use in a living subject for purpose of repairing damaged tissues, methods of producing the skin substitutes and their uses. A biocomposite...
8013030 Process for the production of a moulding composed of foamed polytetrafluoroethylene  
A process for the production of a moulding composed of foamed polytetrafluoroethylene by means of an extruder, includes introducing a foaming agent, which brings about foaming, into the...
7906561 Cross-linked polyolefin foam  
The invention pertains to a process for producing a cross-linked polyolefin foam in a continuous process using standard processing equipment without using a moisture cross-linking step after...
7879922 Rigid, closed-cell, graft-polymer foam; rigid flexible cellular foam; rigid flexible cellular foam mixtures; and method for manufacturing a rigid, closed-cell, graft-polymer foam  
Expanded products, more specifically, rigid or semi-flexible foams of low density from 1.5 to 12 lbs/ft3 or more, with closed cells can be manufactured. The products have a PVC backbone with...
7842735 Fluoropolymer foams, process to make them and applications thereof  
Described is a process for making closed cell fluoropolymer foam, and the foam so made. The process includes subjecting a fluoropolymer resin an inert gas at a pressure higher than atmospheric to...
7767725 High processing temperature foaming polymer composition  
A foaming composition comprising a melt processible fluoropolymer, and a chemical foaming agent, where the chemical foaming agent is ammonium polyphosphate.
7674838 Curable foam elastomeric compositions  
A two-part curable foaming composition comprising: (A) A first part comprising: (i) an alkoxysilyl capped prepolymer; and(ii) a polyhydrogen siloxane;(iii) optionally a catalyst which accelerates...
7652075 Surface-compacted foam  
The present invention relates to a process for producing ROHACELL® foams with a compacted surface. Markedly less adhesive then has to be applied during lamination and the good mechanical...
7271202 Reactive hot melt adhesive  
The invention is a reactive hot melt composition which has excellent adhesion and curing properties, and can be formulated into free-flowing pellets or beads, by using an ethylene-acrylic acid...
7169339 Method for producing polymethacrylimide foams  
The invention relates to an improved method for producing foamed material, especially poly(meth)acrylimide foams, which are foamed from polymer plates produced according to the casting method. The...
6995203 Flame retardant polymer compositions  
A fire retardant polymer composition is provided. The fire retardant polymer composition is formed of a polymer material, a plurality of monomers of a polycondensed partially hydrolyzed chelated...
6855739 Modified polyurethane foamed materials used as adsorbents  
The invention relates to polyurethane foams comprising (i) ethylenimine, polyethylenimine, polyvinylamine, polyvinylamine copolymers, carboxymethylated polyethylenimines, phosphonomethylated...
6841582 Thermoplastic elastomer composition, foam made from the same, and process for producing foam  
The present invention relates to a thermoplastic elastomer composition having a three-dimensional network structure which is not formed by a chemical crosslinking and having an excellent...
6831113 Amine-modified epoxy resin reacted in presence of latent hardener  
A method for making a one-component epoxy resin system comprises reacting (A) an epoxy resin and (B) an amine solidifying system present in insufficient quantities to cause gelation in the...
6822023 Flame retardant polyolefin resin pre-expanded particles and in-mold foamed articles prepared therefrom  
Flame retardant polyolefin pre-expanded particles made of a resin composition comprising a polyolefin resin and a sterically hindered amine ether flame retardant, which can be molded with good...
6762212 Extruded styrene resin foams and methods for producing the same  
An extruded styrene resin foam obtained by extrusion-foaming of a styrene resin and excellent in environmental compatibility and excellent in flame retardant property and thermal insulating...
6723762 Foamable vinyl chloride-base resin compositions  
There is provided a foamable poly(vinyl chloride) resin composition which can remarkably improve an expansion ratio. There is used a foamable poly(vinyl chloride) resin composition comprising 100...
6673286 Method of making porous biodegradable polymers  
A method of making a porous biodegradable polymer is disclosed, which comprises (a) placing a biodegradable polymer and a solvent in a chamber; (b) adding a supercritical fluid to the chamber and...
6670405 Method for producing block-shaped polymethacrylimide foamed materials  
The invention relates to a method for producing block-shaped and plate-shaped polymethacrylimide foamed materials by copolymerizing methylacrylic acid and methylacryl nitrile, by subjecting the...
6632850 Microporous materials and methods of making the same  
Microporous materials and articles are disclosed. The microporous materials contain a crystallizable propylene-containing polymer, a beta-nucleating agent, and a diluent that is miscible with the...
6602924 Foamed gypsum compositions  
A foamed gypsum composition is provided. The composition may be used in making a crosslinked, foamed gypsum product. The composition is comprised of gypsum, foaming agents, epoxy resin, and a...
6586484 Phenol foam  
To provide a type of phenol foam characterized by the fact that the phenol foam is formed by using a hydrocarbon as the foaming agent. The phenol foam has excellent heat-insulating performance,...
6569912 Extruded styrene resin foam and process for producing the same  
An extruded styrene resin foam obtained by extrusion-foaming of a styrene resin and excellent in environmental compatibility and excellent in flame retardant property and thermal insulating...
6548562 Foamed thermo-elastic article  
Foamed thermoplastic polyolefin elastomer is formed by heating a foamable thermoplastic polyolefin elastomer-containing polymeric composition containing each of a first water-releasing blowing...
6541529 Polymer composition for powder foam molding, powder thereof, foam obtained therefrom, process for producing the same, and molded article comprising the foam  
A polymer composition for powder foam molding which comprises (A) a polymer having an epoxy group, (B) a peroxide having a temperature for obtaining a half-life of 10 hours of 100° C. or higher,...
6491850 Flame retardant compositions utilizing amino condensation compounds  
Flame retardant compositions of this invention are produced by incorporating a urea-organic compound condensate into a flammable organic material. The urea-organic compounds condensate are...
6486285 Water-swellable polymer gel and process for preparing the same  
A water-swellable polymer gel prepared by reacting an ester of a carboxyl group-containing polysaccharide with a compound having at least two α-amino groups, which is derived from a natural amino...
6469078 Molecular weight increase and modification of polycondensates  
This invention relates to a process for increasing the molecular weight and/or for the modification of polycondensates during the processing in the melt, which comprises adding to the...
6464903 Urea condensate salt of sulfur oxyacid for fire control  
Aqueous or solid nitrogen containing compound urea condensate salt of sulfur oxyacid and/or aqueous or solid nitrogen containing compound urea condensate salt of sulfur oxyacid composition may be...
6458863 Vibration damping, resinous, open cell cellular bodies  
A vibration damping, resinous, open cell cellular body is disclosed. The body has a base material thereof which consists essentially of a mixture of a tri-block copolymer as a combination of...
6451876 Two component thermosettable compositions useful for producing structural reinforcing adhesives  
A two part system for producing structural reinforcing adhesives is provided wherein one component containing epoxy resin is combined with a second component containing a specified curative...
6444713 Foaming compositions and methods for making and using the compositions  
A low-temperature foam compositions and that are produced from an epoxy compound and an acid source can be substantially free of polyurethane or isocyanate chemistry. The disclosed compositions...
6444717 Foamed polyester resins with flame retardant properties  
Flame retardant compositions comprising a polyester resin having a melt strength higher than 8 centinewton an intrinsic viscosity greater than 0.8 dl/g, suitable for the preparation of foamed...
6444718 Aquerous urea for fire control  
Aqueous urea and/or aqueous urea condensate and/or aqueous urea composition may be utilized to fight grass, forest, building, and other flammable organic material by applying it to these flammable...

Matches 1 - 50 out of 419 1 2 3 4 5 6 7 8 9 >