Synthetic resins or natural rubbers -- part of the class 520 series inventions 03/07

20070072951 - Silanol-functionalized compounds for the preparation of polyurethane foams: P

20070072952 - Resin composition for foam molding, foam and method for producing the foam: A resin composition for a foam is composed of a branched rubbery olefin based soft resin (C) where its gel fraction (a weight percentage of an insoluble content after extraction with xylene boiled at 138° C. for 3 hours) is less than 5%, and a volume ratio of a component... Agent: Armstrong, Kratz, Quintos, Hanson & Brooks, LLP

20070072953 - Diaphragm for speaker and manufacturing method thereof: A diaphragm for a speaker is made by forming acrylic foam. As the material of the acrylic foam, using maleic anhydride and methacrylic amide are contained. Thereby, the coefficient of saturated water absorption can be reduced. When the diaphragm thus manufactured is used for a speaker device, the decrease of... Agent: Young & Thompson

20070066691 - Composite ionomeric membrane: side chains of formula: —O—CF2—CF2—S03−M+, wherein M is hydrogen or an alkaline metal; said membrane having in each of the two orthogonal directions xy of the plane, after dipping in demineralized water at 100° C. for 30 minutes and preliminary drying at 105° C. under vacuum for one hour, the... Agent: Arent Fox PLLC

20070066692 - Method and product for recycling laminar elements of car roof trims: A method and resulting product, includes shredding laminar elements to obtain a shredded product, mixing this shredded product with a binder product that has one or more solid resins to obtain a mix that contains the shredded product and the binder product, and submitting this mix to a heat moulding... Agent: Notaro And Michalos

20070066693 - Expandable polystyrene composition: The invention relates to an expandable polystyrene composition in the form of expandable beads, comprising by weight (1) 100 parts of a styrene polymer, (2) from 2.2 to less than 4.0 parts of at least one blowing agent, and (3) from 0.01 to 0.4 part of at least one plasticizing.... Agent: Nixon & Vanderhye, PC

20070066694 - Gelled biopolymer based foam: Gelled biopolymer based foams are disclosed. The gelled foams comprise a cross-linked biopolymer, preferably alginate; optionally, a foaming agent such as hydroxy propyl methyl cellulose; and a plasticizer, preferably glycerin sorbitol, or a mixture thereof, that forms the predominant portion of the gelled foam. The foams are soft and pliable... Agent: Patent Administrator Fmc Corporation

20070066695 - Method of making a polyolefin foam and foamable polyolefin composition: A method of making a polyolefin foam includes the steps of blending a polyolefin resin with spherical beads, a wooden powder, a surfactant, a cross-linking agent, and a foaming agent to form a foamable blended body; cutting the blended body to form a blank; and foaming and forming the blank... Agent: Brooks Kushman P.C.

20070066696 - Process for producing crosslinked foam of polyolefin-based resin: A process for producing a crosslinked foam of a polyolefin-based resin by a pressure-foaming method, which comprises heating a polyolefin-based resin composition containing the polyolefin-based resin, a crosslinking agent and foaming agent under pressure using a mold in which a metal charge is charged inside the mold.... Agent: Fitch, Even, Tabin & Flannery

20070066697 - Strut-reinforced polyurethane foam: A polyurethane produced from a formulation comprising a polyol, an isocyanate and a strut reinforcing agent. The isocyanate reacts with the polyol to produce the polyurethane foam. By including the strut reinforcing agent in the formulation during the reaction between the isocyanate and the polyol enhances the air permeability and... Agent: Conley Rose, P.C.

20070060660 - Process for making rigid polyurethane foams: Process for making rigid polyurethane or urethane-modified polyisocyanurate foams at an isocyanate index of between 110 and 120 comprising the step of reacting an organic polyisocyanate composition with an isocyanate-reactive composition in the presence of a hydrocarbon as blowing agent wherein the isocyanate-reactive composition contains between 3 and 30 wt... Agent: Patent Counsel Huntsman Polyurethanes

20070060661 - High mobility low emission surfactants for polyurethane foams: The invention relates to the use of high mobility, low emission silicone copolymer surfactants for the production of polyurethane foams.... Agent: Dilworth & Barrese, LLP

20070054969 - Reversibly crosslinked resin compositions and methods: The process of heating a resin composition which exhibits reversible crosslinking behavior prepared by copolymerizing an alpha, beta ethylenically unsaturated monomer with an oil soluble metal salt prepared by reacting (A) a metal compound with (B) an acid functional compound which is a reaction product of (1) an alpha-beta ethylenically... Agent: Cozen O'connor, P.c.

20070054970 - Reclaimed resin composition produced from pulverized waste plastic material containing solid foreign materials: e

20070054971 - Foam sheet-forming composition, heat conductive foam sheet and process for the production thereof: A sheet-forming composition is provided which has a construction comprising a combination of a heat-polymerizable binder component containing at least one (meth)acrylic monomer or its partial polymer, a heat conductive filler, a heat polymerization initiator for the binder component and a foaming agent. A process for making a heat conductive... Agent: 3m Innovative Properties Company

20070054972 - Polyurethane foam composition: Single component compositions for making a moisture-cured polyurethane foam are disclosed. Foam produced from the compositions of the present invention produce very low foaming pressure due to their 60-95 percent open-cell content. After these compositions are applied and cure, they form a permanent seal around the perimeter of installed fenestration... Agent: The Dow Chemical Company

20070054973 - Process for producing polyurethane foam: The present invention provides a process for producing a polyurethane foam, which comprises allowing an organic polyisocyanate component to react with a polyol component in the presence of a catalyst with water as a foaming agent, wherein the polyol component comprises at least 30% by weight of a copolymerized lactone... Agent: Birch Stewart Kolasch & Birch

20070049649 - Method of making foamed polymer beads: Disclosed is a method of making foamed polymer beads, which comprises: mixing a polymer with a high-pressure gas or a supercritical fluid in an extruder to create a homogeneous single-phase mixture; and extruding the homogeneous single-phase mixture through a die to granulate foamed polymer beads each containing micro voids inside.... Agent: Thomas, Kayden, Horstemeyer & Risley, LLP