Assignee: Huntsman Advanced Materials Americas Inc.

Location: The Woodlands, TX
No. of patents: 24

Number	Title	Issue Date
7858713	Accelerator systems for low-temperature curing Composition comprising as component A) a 1-imidazoly[mothyl-substituted 2-naphthol compound of the general formula (I) where R1, R2 and R3 each independently of one another are H; C1-17alkyl; C3-12cycloalkyl, op...	12/28/2010
7718111	Photocurable compositions for articles having stable tensile properties A photocurable composition comprising cationically curable compound, an acrylate-containing compound; a hydroxyl-containing compound; a cationic photoinitiator; and a free radical photoinitiator; wherein said composition has less than 0.54 equivalents of cationicall...	05/18/2010
7708858	Method of making high temperature resistant models or tools A method of making High Temperature Resistant Models and Tools is provided. An assembly of substrates can be formed with intermediate adhesive layer of curable paste and same curable paste can be used as topcoat or sealer. The curable paste can be machine dispensed ...	05/04/2010
7595351	Actinic radiation curable compositions and their use Actinic radiation curable compositions comprising at least one actinic radiation curable, cationically polymerizable compound and at least one cationic photoinitiator, may be stabilized by the use of a stabilizer which is a complex of a Lewis acid (other than a fluo...	09/29/2009
D600726	Machine for rapid prototyping or rapid manufacturing	09/22/2009
7579399	Tool consisting of plastic material The invention relates to a tool consisting at least partially of plastic material and containing nanoparticles which are included into said plastic material. Said tools exhibiting a high pressure and friction resistance, are used in particular as shaping tools, for ...	08/25/2009
7578958	Three-dimensional structured printing A process for forming a three-dimensional article in sequential layers in accordance with a digital model of the article. The process comprises the steps of defining a layer of powder or liquid material, applying a liquid reagent to the layer in a pattern correspond...	08/25/2009
7507778	Polyepoxide, (cyclo)aliphatic polyamine and solid polyisocyanate A composition comprising (A) an epoxide containing at least two epoxy groups per molecule, (B) a polyol containing at least two hydroxy groups per molecule or a primary or secondary amine containing at least two amino-hydrogen atoms per molecule, and (C) a solid com...	03/24/2009
7489837	Optical microelectromechantical structure The invention relates to an optical microelectromechanical structure (MEMS) comprising—an (at least one) optically transmissive layer (UTL)—an (at least one) intermediate layer structure (IL)—a (at least one) device layer (DL) said intermediate layer structure...	02/10/2009
7488785	Impregnating reinforcing material with photopolymerizable epoxy resin composition Compositions containing (a) a liquid epoxy resin, (b) an aliphatic or cycloaliphatic primary monoamine and/or an aliphatic or cycloaliphatic disecondary diamine, (c) a latent curing agent for the e...	02/10/2009
7476484	Photocrosslinkable polyurethanes Linear crosslinkable polyurethanes obtained from (a) at least one diisocyanate having 2 to 30 carbon atoms, (b) at least one aliphatic or cycloaliphatic diol having 2 to 30 carbon atoms, to whose carbon chain at least one carboxyl group is covalently bonded, and som...	01/13/2009
7455804	Three-dimensional structured printing A process for forming a three-dimensional article in sequential layers in accordance with a digital model of the article. The process comprises the steps of defining a layer of powder material, applying a liquid reagent to the powder layer in a pattern corresponding...	11/25/2008
7442434	Epoxy resin composition A solvent-free epoxy resin matrix composition comprising: (a) a liquid epoxy resin or a liquid mixture of epoxy resins, (b) a benzylidenamine compound, (c) an aliphatic or cycloaliphatic primary monoamine and/or disecondary diamine; and (d) a catalytically curing te...	10/28/2008
7416764	Production of composites articles composed of thin layers A method is described of producing thin layers (below 10 μm in thickness) by directing droplets (preferably by inkjet printing techniques) onto precise locations on a substrate, the liquid of the droplets having a viscosity such that the droplets, on impact with th...	08/26/2008
7387812	Heat-curable resin composition The present invention relates to a resin composition comprising an at least bifunctional prepolymer (A) curable under the action of heat, a telechelic elastomer and a particulate material having an elastomeric core and a thermoplastic shell. Layers and patterns whic...	06/17/2008
7378228	Positive type photosensitive epoxy resin composition and printed circuit board using the same A printed circuit board comprising an insulating layer prepared with the aid of a positive type photosensitive epoxy resin composition comprising (a) an epoxy resin having two or more epoxy groups in one molecule; (b) a modified phenolic resin having a triazine ring...	05/27/2008
7307123	Photocurable compositions containing reactive particles A photocurable composition, including (a) a photocurable monomer, e.g. a cationically curable monomer and/or a radically curable monomer; (b) reactive particles comprising a crosslinked elastomeric core, e.g. made of polysiloxane material, and a shell of reactive gr...	12/11/2007
7232850	Photocurable compositions for articles having stable tensile properties A photocurable composition comprising cationically curable compound, an acrylate-containing compound; a hydroxyl-containing compound; a cationic photoinitiator; and a free radical photoinitiator; wherein said composition has less than 0.54 equivalents of cationicall...	06/19/2007
7223820	Amine hardener for epoxy resins Compounds of formula Ia or Ib wherein A is an (n+1)-valent aliphatic, cycloaliphatic, araliphatic or aromatic radical and n is an integer from 0 to 5, E is an (m+1)-valent aliphatic, cycloaliphatic, ...	05/29/2007
7202286	UV-curable compositions The present invention relates to UV-curable compositions, the process for preparing the compositions and to the use of the curable compositions. The compositions contain: a) at least one oxetane compound; b) at least one polyfunctional cycloaliphatic epoxy compound;...	04/10/2007
7141629	Epoxy resin composition A composition comprising (A) an epoxide containing at least two epoxy groups per molecule, (B) a polyol containing at least two hydroxy groups per molecule or a primary or secondary amine containing at least two amino-hydrogen atoms per molecule, and (C) a solid com...	11/28/2006
7097958	Positive type photosensitive epoxy resin composition and printed circuit board using the same A positive type, photosensitive epoxy resin composition comprising (a) an epoxy resin having two or more epoxy groups in one molecule, (b) a modified phenolic resin having a triazine ring, (c) a latent basic curing agent and (d) a photosensitive acid generator; and ...	08/29/2006
7087696	Uv-curable epoxy acrylates Epoxy acrylates of the formulae (A), (B) and epoxy acrylate mixtures comprising at least one of the compounds (A) or (B) are novel and find use in coating materials or adhesives featuring high UV stability ...	08/08/2006
7053138	Flame-proofing agents Compounds of formula (I) or (II), wherein R1 is C1–C18alkyl; C5–C12cycloalkyl that is unsubstituted or substituted by one or more C1–C6alkyl groups or C1–C6alk...	05/30/2006

PatentStorm

Quotables

PatentStorm News

Assignee: Huntsman Advanced Materials Americas Inc.