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Class 524/351 - Two substituents on the aryl-OH compound


Subclass of Class 524 - Synthetic resins or natural rubbers -- part of the class 520 series
Definition: Subject matter wherein the designated nonreactant material
No. of patents: 109
Last issue date: 03/29/2011


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NumberTitleIssue Date
7915331Fluoroelastomer processing aid masterbatch and method for producing same
A fluoroelastomer masterbatch comprising a particulate matrix material wherein the particles of the matrix material have an average size selected from the range of from 1 μm to 1000 μm in diameter, the concentration of fluoroelastomer is from about 0.2% to 40% by ...
03/29/2011
7452933Cross-linked polyethylene having excellent inhibition of sweat-out and insulation properties
The present invention relates to a cross-linked polyethylene composition having outstanding sweat-out inhibition and insulation properties. The composition of the invention characteristically comprises (A) 100 weight part of polyethylene; (B) 0.2-0.6 weight part of ...
11/18/2008
7439291Solvent-resistant membranes from solvent-inert polyimides and polyketones
A solvent-resistant polymeric membrane comprising a solvent-inert polymer having a solubility parameter greater than 18 (J/cm3)0.5, such as a polyketone, a polyether ketone, polyarylene ether ketone ketone, a polyimide, a polyetherimide, or a p...
10/21/2008
7371793Nanocomposite comprising stabilization functionalized thermoplastic polyolefins
This invention relates to nanocomposites comprising organo-clay and at least one stabilization functionalized thermoplastic polyolefin. Preferably the stabilization functionalized thermoplastic polyolefin is represented by the formula: T-(R1G)
05/13/2008
7335693Antioxidants for polyamides
The invention relates to an antioxidant for polyamides containing a sterically hindered phenol of formula (I) as a single primary antioxidant, wherein n is a mixture of whole numbers from 1-5. The invention also relates to compositions containing a polyamide and a c...
02/26/2008
7323250Curable silicone resin composition, sealing material for optical semiconductor, and optical semiconductor device
Provided is a curable silicone resin composition including (A) a siloxane-based compound containing at least 2 addition reactive carbon-carbon double bonds within each molecule, (B) a siloxane-based compound containing at least 2 hydrogen atoms bonded to silicon ato...
01/29/2008
7291669Stabilized polyolefin compositions
Polyolefin compositions comprising a particular hindered phenolic antioxidant selected from the group consisting of tris(3,5-di-tert-butyl-4-hydroxybenzyl)isocyanurate, 1,3,5-tris-(3,5-di -tert-butyl-4-hydroxybenzyl)-2,4,6-trimethylbenzene and the calcium salt of th...
11/06/2007
7291388Adhesive optical component comprising an adhesive composition
An adhesive optical component comprising an optical component and a layer which comprises an adhesive composition, the adhesive composition being disposed on at least one face of the optical component by coating a solution of the adhesive composition on the face of ...
11/06/2007
7287650Structures that inhibit microbial growth
Structures treated with a microbiological interception enhancing agent comprising of a water-soluble cationic material having a counter ion associated therewith at specific sites on the cationic material, in combination with a biologically active metal salt, wherein...
10/30/2007
7270775Corrosion inhibiting composition and article containing it
An effective corrosion inhibiting polymer composition including an interceptor for an acid gas combined with known VCI ingredients produces a more effective VCI than the prior art composition. The composition in macrogranular form may be held in a receptacle which i...
09/18/2007
7238765High density polyethylene and insulation compositions for wire and cable
High density polyethylene having reduced melt elasticity and a reduced level of highly short-chain branched polymer molecules and wire and cable insulation compositions based thereon having improved strippability and oxidative stability are provided. ...
07/03/2007
7179854Phosphite additives in polyolefins
A polyolfin composition having high resistance to degradation is formed of at least one polyolefin component, bis(2,4dicumylphenyl)pentaerythritol diphosphite, triisopropanolamine, a hydrotalcite component, and at least one phenol component. ...
02/20/2007
7179528Adhesive composition and adhesive optical component using the composition
An adhesive sheet including an adhesive composition disposed on at least one face of a film of acetyl cellulose, the adhesive sheet being produced by coating a solution of the adhesive composition on the face of the film and drying the solution to form a laminate, t...
02/20/2007
7147506Flat film conductors comprising thermoplastic polyurethane
The invention relates to flat film conductors comprising thermoplastic polyurethane and stabilised thermoplastic polyurethane comprising antioxidants and metal deactivators, preferably for use in flat film conductors. ...
12/12/2006
7138449Stabilized polyester compositions and monofilaments thereof for use in papermachine clothing and other industrial fabrics
A polyester composition comprising from 90 to 97% by weight of at least one polyester derived from the condensation of 1,4-cyclohexane dimethanol and at least one dicarboxylic acid or an ester thereof, from 0.1 to 5% by weight of at least one primary anti-oxidant de...
11/21/2006
7135511Phosphite additives in polyolefins
The whiteness and stability of a polyolefin have been found to be improved upon addition of a first phosphite, an arylalkyl diphosphite, and a second phosphite selected from a second arylalkyl disphosphite or a triarylphosphite. In addition, the addition of a triary...
11/14/2006
7129311Additives to prevent degradation of alkyl-hydrogen siloxanes
An organohydrosiloxane composition comprising: a) one or more organohydrosiloxane compounds, each having at least one [—HSiR—O—] unit, wherein R═C1–C18 linear, branched, or cyclic alkyl, C1
10/31/2006
7045565UV cross-linkable melt adhesives containing stabilizers
A composition containing a melt-processing water-free, solvent-free polyacrylate and an anti-oxidizing agent which contains at least one aromatically bonded hydroxyl group and which is exclusively comprised of hydrogen, carbon and oxygen atoms. ...
05/16/2006
6995200Color improving stabilizing compositions comprising leucine
The present invention relates to a stabilizer composition comprising a) at least one sterically hindered phenol, b) at least one phosphorus-containing secondary antioxidant, and c) at least one Leu...
02/07/2006
6956074Polyurethane composition
There is a provided a polyurethane composition, which exhibits an excellent property of preventing discoloring or coloring not only by oxidized nitrogen gases but also by heat, characterized in that (A) a hindered phenol antioxidan...
10/18/2005
6953604Microporous filter media, filtration systems containing same, and methods of making and using
The invention is directed to a microbiological interception enhanced filter medium, preferably having an adsorbent prefilter located upstream from the filter medium. Preferably, the prefilter is adapted to remove natural organic matter in an influent prior to the in...
10/11/2005
6936652Method for improving the paint adhesion of compatibilized polyphenylene ether-polyamide compositions
Thermoplastic resin composition are provided that comprise a thermoplastic resin and an amount of antioxidant effective to increase the adhesion of paint to an article made from the composition. Also provided are methods to improve the paint adhesion of articles whe...
08/30/2005
6930137Method of improving blown film processing performance and physical properties
An improved method of manufacturing blown polyolefin films with increased bubble stability and higher blown film production rates is disclosed. A method in which the amounts and ratios of known antioxidant polymer film additives (phosphites and phenolics) are contro...
08/16/2005
6894094Phosphite additives in polyolefins
The whiteness and stability of a polyolefin have been found to be improved upon addition of a first phosphite, an arylalkyl diphosphite, and a second phosphite selected from a second arylalkyl disphosphite or a triarylphosphite. In addition, the addition of a triary...
05/17/2005
6894101Cross-linkable, halogen-free flame-resistant plastic mixture, especially for cables
The invention relates to a cross-linkable, halogen-free, flame-resistant plastic mixture which can especially be used, in a cross-linkable state, for coating cables. The inventive plastic mixture comprises the following plastic components: (a) 3 to 50 weight parts (...
05/17/2005
6887926Bonding compositions for chlorinated polymers and methods of using the same
A composition, and a method of using the composition, are described which composition comprising: (A) at least one chlorinated polyvinyl chloride or mixture of at least one polyvinyl-chloride and at least one chlorinated polyvinyl-chloride thereof; (B) at least one ...
05/03/2005
6855758Hydrolysis-resistant, transparent, biaxially oriented film made from a crystallizable thermoplastic, and process for its production
The invention relates to transparent, biaxially oriented and heat-set films having one or more layers and compris, as main constituent, at least one crystallizable thermoplastic, in particular a polyester, and also comprise at least one hydrolysis stabilizer. The hy...
02/15/2005
6825280Propylene block copolymer and propylene resin composition
Disclosed are a propylene polymer composition possessing excellent balance among rigidity and low warpage, resistance to deterioration caused by thermal oxidation during processing, weathering resistance, antistatic properties, and low bleeding properties, and a pro...
11/30/2004
6806304Process for improving the shelf life of a hindered phenol antioxidant
The present invention relates to a process for improving the shelf life of a hindered phenol antioxidant comprising the step of intimately mixing the hindered phenol antioxidant with a sulfur-containing peroxide decomposer. The inventors have discovered that mixing ...
10/19/2004
6720375Adhesive composition and adhesive optical component using the composition
An adhesive composition comprising a crosslinked product of (A) a copolymer of (meth)acrylic esters and (B) a crosslinking agent, and (C) a phenol derivative. An adhesive composition comprising a crosslinked product of (D) a copolymer of (meth)acrylic esters having ...
04/13/2004
6696511Non-stick polymer coated aluminum foil
A non-stick polymer coated aluminum foil and method of making it. The polymer coating composition comprises a silicone resin, a silicone release agent, a silicone curing agent, a hindered phenol antioxidant and a solvent. The method of making the non-stic...
02/24/2004
6680351Phosphite additives in polyolefins
A polyolefin composition having high resistance to degradation, said composition formed by combining components comprising at least one polyolefin component produced from a transition metal halide catalyst, bis(2,4-dicumylphenyl)pentaerythritol diphosphit...
01/20/2004
6646036Block copolymer composition
A heat stabilized block copolymer composition which comprises a block copolymer comprising a polymer block mainly composed of a monoalkenyl aromatic compound and a polymer block mainly composed of a conjugated diene compound, the content of the monoalkeny...
11/11/2003
6627687Rubber composition for adhering to steel cords
The invention aims at providing a rubber composition for adhering to steel cords which is excellent in heat-resistant adhesion and moist heat-resistant adhesion as well as initial adhesion and has performance of a level similar to or higher than that of t...
09/30/2003
6613823Phosphite additives in polyolefins
The whiteness and stability of a polyolefin have been found to be improved upon addition of a first phosphite, an arylalkyl diphosphite, and a second phosphite selected from the group consisting of a second arylalkyl diphosphite and a triarylphosphite. In...
09/02/2003
6590020Stabilized polyoxymethylene moulding materials
Thermoplastic polyoxymethylene molding materials containing A) from 10 to 99.98% by weight of a polyoxymethylene homo- or copolymer B) from 0.005 to 2% by weight of a sterically hindered phenol C) from 0.001 to 2% by weight of a polyamide D) from 0.002 to 2% by weight o...
07/08/2003
6534579Polyolefin-based resin compositions and fabricated products produced therefrom
A resin composition is a transparent, low-water-absorption polyolefin-based resin composition containing a sorbitol-based derivative of a particular structure, whose polyolefin-based resin having crystallinity of 0% to 20% shows haze of not more than 10%,...
03/18/2003
6509398Photopolymerizable acrylic lacquer compositions
The present invention relates to photopolymerizable acrylic varnish compositions....
01/21/2003
6479070Compositions containing pinolenic acid and its use as a health component
Pinolenic acid can be used in the form of a food supplement, a pharmacentical composition or as part of a food composition as anti-inflammatory agent. The pinolenic acid used herefore suitably is applied as a natural product, or as a concentrate with more...
11/12/2002
6468639Single-application polyimidosiloxane-based coating material and cured film
A single-application polyimidosiloxane coating material comprising a uniformly mixed solution composition of a polyimidosiloxane with an epoxy resin-reactive group in the molecule, an epoxy resin and a fine inorganic filler in a solvent. The coating mater...
10/22/2002
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