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Class 524/189 - Nitrogen to nitrogen bond


Subclass of Class 524 - Synthetic resins or natural rubbers -- part of the class 520 series
Definition: Subject matter wherein the nitrogen compound contains at
No. of patents: 70
Last issue date: 05/27/2008


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NumberTitleIssue Date
7378464Tires for heavy load
There is provided a heavy duty tire made by using as a tread rubber a rubber composition obtained by compounding 100 parts by mass of a rubber component consisting of 90-30% by mass of (a) natural rubber and 10-70% by mass of (b) a solution-polymerized styrene-butad...
05/27/2008
7358287Flame retardant polycarbonate composition
The invention relates to a flame retardant polycarbonate composition which is comprised of a polycarbonate, a phosphoric acid ester, a functionalized acrylic polymer, and an alkyl methacrylate-diene-vinyl aromatic terpolymer, wherein the polycarbonate is present in ...
04/15/2008
7282542Modification method of polymer
A method for modifying a polymer comprising modifying a polymer capable of decomposing with a carbon radical in the molecule thereof by a reaction with a radical initiator and a compound having a nitroxide radical in the molecule thereof to thereby decrease a molecu...
10/16/2007
7244812Method for the production of aqueous polymer dispersions containing very few residual monomers and use thereof
The invention relates to a method for reducing the amount of residual monomers in aqueous polymer dispersions means of chemical post-treatment. Post-treatment in the aqueous polymer dispersion is carried out by adding a redox system which contains a) 0.005-5 wt. % o...
07/17/2007
7196123Polyester block copolymer composition and process for the preparation thereof
The invention provides a polyester block copolymer composition (R) obtained by thermally-processing a polyester block copolymer composition (Q) obtained by melt-mixing 100 parts by weight of a polyester block copolymer (P) with 0.1–5 parts by weight of an epoxy co...
03/27/2007
7196144Process for modification of polymer
A process for modification of a polymer comprising modifying a polymer (A) capable of decomposing by carbon radicals present in the molecule thereof using a compound (B) having a nitroxide radical in the molecule thereof and a radical initiator (C) in a ratio of (B)...
03/27/2007
7153384Laser ray transmitting colored thermoplastic resin composition and method of laser welding
Laser ray transmitting colored thermoplastic resin composition containing a dis-azo salt forming dye consisting of an anionic component from a dis-azo acid dye and an organic ammonium component, said acid dye being represented by Formula (1) below, R1...
12/26/2006
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
7115312Resin structure and use thereof
Provided is a thermoplastic resin structure formed of a resin composition that comprises substantially (a) from 5 to 80% by volume of a polyolefin resin and (b) from 20 to 95% by volume of a polyphenylene sulfide resin, which is characterized in that, in morphology ...
10/03/2006
7008994Aqueous pigment dispersion, process for producing the same, and water-based ink comprising the same
A water-based pigment dispersion in which a pigment is dispersed with a water soluble or self-emulsifying thermoplastic resin containing carboxylic group, characterized in that the ratio of the pigment to the thermoplastic resin containing the carboxylic group (pigm...
03/07/2006
7000457Methods to control and/or predict rheological properties
Methods to predict the rheological properties of composition comprising a filler in a matrix are described. The present invention further involves determining the difference between the work of cohesion and the work of ahhesion for a filler and a matrix in order to ...
02/21/2006
6953821Aqueous dispersion, process for production thereof and coated substances
An aqueous dispersion obtained by hydrolysis/condensation and radical polymerization of a mixture containing (A) at least one selected from an organosilane, a hydrolyzate of the organosilane and a condensate of the organosilane, and (B) a radical polymerizable vinyl...
10/11/2005
6924332Flame retarded polyamide or polyester resin compositions
A flame retarded polyamide or polyester resin composition is disclosed. The composition comprises (A) polyamide or polyester resin; (B) 3 to 50 parts by weight per 100 parts of said resin of brominated polystyrene or brominated polyphenylene ether; and (C) 10 to 10,...
08/02/2005
6903147Optimized anaerobic adhesive compositions and methods of preparing same
The present invention relates to anaerobic adhesive compositions which have been optimized using experimental design techniques to produce desired physical properties. A simplified cure system is disclosed which permits enhanced fixture and cure times. ...
06/07/2005
6822027Rubber composition and heavy duty pneumatic tire using the rubber composition
The rubber composition exhibits improved abrasion resistance, tear resistance and low heat generating property and is advantageously used for tread rubber of heavy duty pneumatic tires. ...
11/23/2004
6649675Metallic gloss image composition and method for fabricating the same
A metallic gloss image composition including a hydromorphic solvent and a polsulfurnitride derivative dissolved in the hydromorphic solvent. The polysulfurnitride derivative has the following formula: R1--(--S.dbd.N--)n --R2. Instead of the hyd...
11/18/2003
6605359Coating compositions and coatings formed therefrom
Novel coating compositions containing a polymer, a hydrazide and a silane, methods of making and using such compositions and a substrate coated with such coating compositions....
08/12/2003
6586507Hydroxy-substituted N-alkoxy hindered amines and compositions stabilized therewith
Hindered amines substituted on the N-atom with an --O--E--OH moiety are particularly effective in stabilizing polyolefin and automotive coating compositions against the deleterious effects of oxidative, thermal and actinic radiation where the presence of ...
07/01/2003
6534077Organosiloxane containing modified groups in agricultural compositions
The present invention teaches modified organosilicone and their use, a preferred of which is as adjuvants for pesticides. The modified organosilicone have siloxane backbones with pendant, terminal or intermediate amine and polyether groups. The modified g...
03/18/2003
6509394Optimized anaerobic adhesive compositions and methods of preparing same
The present invention relates to anaerobic adhesive compositions which have been optimized using experimental design techniques to produce desired physical properties. A simplified cure system is disclosed which permits enhanced fixture and cure times....
01/21/2003
6410622Method of preventing fouling organisms in marine environments and polymer-bound nitric oxide/nitric oxide-releasing compositions usable therefor
A method of preventing fouling organisms in marine environments comprises the step of introducing into the marine environment in a predetermined form and in a sufficient amount an antifouling composition having as its effective ingredient a nitric oxide-r...
06/25/2002
6376584Hydroxy-substituted N-alkoxy hindered amines and compositions stabilized therewith
Hindered amines substituted on the N-atom with an hydroxy-substituted alkoxy moiety are particularly effective in stabilizing organic polymer compositions against the deleterious effects of oxidative, thermal and actinic radiation where the presence of th...
04/23/2002
6197876Heterocyclic amine modified siloxanes
The present invention teaches heterocyclic amine modified siloxanes and their use, a preferred of which is as adjuvants for pesticides. The heterocyclic amine modified siloxanes have siloxane backbones with pendant, terminal or intermediate heterocyclic a...
03/06/2001
6084015Rubber composition
A rubber composition comprising a diene rubber, a reinforcing agent and a compound containing radicals capable of being stably present at room temperature in the presence of oxygen in the molecule thereof, selected from the group consisting of nitroxide r...
07/04/2000
5656680Compositions comprising mixtures of silicone fluids and peptizing agents having use as rubber processing aids
The invention provides a processing aid and method for lubricating and improving the processability and releasability of rubber and plastic without adversely affecting and, in certain instances, improving the physical properties of the rubber or plastic s...
08/12/1997
5648412Blow-moldable rigid thermoplastic polyurethane resins
A rigid thermoplastic polyurethane with improved melt strength can be prepared by deactivating the catalyst for the polymer subsequent to the onset of urethane bond formation. Catalyst deactivation is accomplished either with a latent deactivator for the ...
07/15/1997
5600089Highly plasticized elastomers
Elastomers having a polyurethane binder are formed from a mixture including tetrastar polyethylene oxide polyol with a molecular weight of at least 16000 daltons and a plasticizer present in a ratio of at least five parts by weight to one part of the poly...
02/04/1997
5593486Photochromic hot melt ink compositions
Disclosed is a hot melt ink composition comprising (a) an ink vehicle, said ink vehicle being a solid at about 25° C. and having a viscosity of from about 1 to about 20 centipoise at a temperature suitable for hot melt ink jet printing, said temperature ...
01/14/1997
5484827UV-stabilizer concentrates based on TPU, a process for their production and utilization
The invention provides UV-stabilizer concentrates, which, relative to the total weight, consist of A) 40 to 80 weight-% of at least one thermoplastic polyurethane B) 10 to 30 weight-% 1,3,5-tri-glycidyl-isocyanurate and C) 10 to 30 weight-% 2-(2-hydroxy-3,5,-d...
01/16/1996
5468789Method for making radiation curable silicon containing polyacrylate hardcoat compositions and compositions made thereby
A method is provided for making curable silicon containing acrylate silicone hardcoat compositions which employ an anaerobic gelation inhibitor such as galvinoxyl. Devolatilizing of an aqueous/organic solvent mixture from the silicon containing acrylate h...
11/21/1995
5459173Stabilizer system for thiol-ene and thiol-nene compositions
Stable thiol-ene compositions are provided which comprise a polythiol, a polyene and a stabilizer system comprising an alkenyl substituted phenolic compound having a formula: ##STR1## wherein R1, R2 and R3 are indepen...
10/17/1995
5348997Crosslinking aqueous pigment dispersion
A crosslinking aqueous pigment dispersion is disclosed, comprising (A) an aqueous resin dispersion, (B) a pigment, (C) a carbonyl-containing copolymer resin having an aldo group or a keto group, and (D) a hydrazine derivative having at least two hydrazino...
09/20/1994
5312863Cationic latex coatings
A novel coating composition, exhibiting improved adhesion to anionic substrates and a process for its preparation and use, is disclosed. The coating contains an aqueous dispersion of a cationic polymeric binder. The polymeric binder is preferably prepared...
05/17/1994
5223561Polymer composition and optical fiber having cladding composed of that composition
Disclosed is a polymer composition comprising (I) 60 to 99.8 wt. % of an amorphous copolymer comprising (a) units derived from perfluoro-2,2-dimethyl-1,3-dioxole and (b) units derived from at least one ethylenically unsaturated monomer selected from ethyl...
06/29/1993
5208281Stabilization of thiolene compositions
A combination of free radical retarding agent and an active iodine species selected from the group consisting of molecular iodine, iodide ion, and mixtures thereof provides synergistic stabilization of thiol-ene compositions which cure by addition of thio...
05/04/1993
5175200Phenolic hydrazine containing poly(arylene sulfide) having comparative tracking index improvement
The present invention provides: a novel poly(arylene sulfide) (PAS) composition having an increased comparative tracking index (CTI) rating; a novel method wherein the inventive composition is formed and molded to produce a useful article; a novel article...
12/29/1992
5109036Anaerobic adhesive compositions and method
Improved anaerobic adhesive compositions are described which contain an alkylsulfonylphenylhydrazine as the accelerator. The compositions are remarkably stable in storage but nevertheless set quickly upon anaerobic contact on the most diverse materials. T...
04/28/1992
5045583O-alkenyl substituted hydroxylamine stabilizers
O-Alkenyl substituted hydroxylamines of formula I ##STR1## where R1 and R2 are independently hydrogen, alkyl, alkenyl, aryl or phenylalkyl, and R3 to R7 are independently hydrogen, alkyl or substituted alky...
09/03/1991
5023283N,N-bis(acyloxyethyl)hydroxylamine derivatives
Esters of N,N-bis(hydroxyethyl)hydroxylamines corresponding to the formula ##STR1## wherein R are various aliphatic and aromatic groups, and X is hydroxy or substituted carboxyethyl are effective in stabilizing various organic materials against oxida...
06/11/1991
5010173Free radical stabilized alkoxylates
The present application relates to a novel method of stabilizing the molecular weight of alkoxylates and stable compositions. The polyoxyalkylene compounds have incorporated into them, from the time of reaction of the alkylene oxide, a free radical type i...
04/23/1991
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