U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Bizarre Patents

Patent No. 6049912

Mountable Printable Placard With Headband

A resilient headband in a shape for being mounted on the head of the user. The headband is equipped with a longitudinal slotted member for holding a placard.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 427/222 - Resin base


Subclass of Class 427 - Coating processes
Definition: Processes wherein the base comprises an organic synthetic
No. of applications: 54
Last issue date: 05/24/2012


1    
Application No.Application TitleIssue Date
20120128982NOVEL NANOPARTICLES
Methods for the preparation of polymer-templated core-shell nanoparticles include the steps of (a) preparing a cationic polymeric core material comprising polymeric micelles, and (b) coating the core material with a silica-comprising shell by depositing the shell onto t...
05/24/2012
20120108687Processes Using Supercritical Medium To Produce Polymers
Processes for making water-absorbent cross-linked polymers, such as polyacrylic acids/polyacrylates, using supercritical medium; and water-absorbent polymers, e.g. particles thereof, obtained by such processes, where such particles may be porous....
05/03/2012
20120071592COMBINATION OF SUBSTITUTED CYCLODEXTRIN COMPOUND AND ACTIVATED CARBON
The invention is a composition that can prevent formation in, or scavenge undesirable organic materials from, a polymer matrix. The composition contains cyclodextrin and particles of activated carbon. The composition can scavenge thermal decomposition products that can ...
03/22/2012
20120052127EXPANDED POLYSTYRENE PARTICLES HAVING SKIN LAYER WITH SUPERIOR MOLDABILITY, METHOD FOR PREPARING THE SAME AND EXPANDED POLYSTYRENE MOLDED ARTICLE USING THE SAME
Disclosed are an expanded polystyrene particle having a skin layer with superior moldability, a method for preparing the same, and an expanded polystyrene molded article using the same. Provided is an expanded polystyrene particle provided on the surface thereof with a ...
03/01/2012
20120045579Compositions Comprising Solid Particles Entrapped in Collapsed Polymeric Microspheres, and Methods of Making the Same
The present invention relates to method for modifying or treating solid particles which includes the steps of:
    • (a) form...
02/23/2012
20120032103HIGH-TEMPERATURE-STABLE AND MOISTURE-STABLE MATERIALS WHICH HAVE IMPROVED INSULATION PROPERTIES AND ARE BASED ON FOAMS AND DISPERSE SILICATES
The invention relates to coated foam particles, processes for producing foam moldings and the use thereof....
02/09/2012
20120007028POLYMER-SILICON COMPOSITE PARTICLES, METHOD OF MAKING THE SAME, AND ANODE AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME
The present invention relates to polymer-silicon composite particles using silicon having high energy density, a method of making the same, an anode and a lithium secondary battery including the same. The silicon having high energy density is used as an anode active mat...
01/12/2012
20120004337STYRENE-MODIFIED LINEAR LOW-DENSITY POLYETHYLENE-BASED RESIN BEADS, STYRENE-MODIFIED LINEAR LOW-DENSITY POLYETHYLENE-BASED EXPANDABLE RESIN BEADS, PRODUCTION METHOD THEREFOR, PRE-EXPANDED BEADS AND EXPANDED MOLDED ARTICLE
A method for producing styrene-modified linear low-density polyethylene-based resin particles, which includes the steps of: dispersing 100 parts by weight of non-crosslinked linear low-density polyethylene-based resin particles which are polymerized using a metallocene ...
01/05/2012
20110311773ROOF COVERING HAVING IMPROVED TEAR STRENGTH
A roof covering includes a roofing mat formed from fibers of a fiber material. The fibers are coated with a sizing. The roof covering also includes a coating material that coats the mat. The coating material is based on an organic material. The sizing includes a sulfur-...
12/22/2011
20110294926BINDER FOR GRANULAR AND/OR FIBROUS SUBSTRATES
Binder for granular and/or fibrous substrates...
12/01/2011
20110293706NANOSHELLS ON POLYMERS
Nano-constructscomprising nanoshells and methods of using the nano-constructs for treating or ameliorating a medical condition are provided....
12/01/2011
20110262654PROCESS FOR PREPARING POLYMER PARTICLES CONTAINING METALLIC FLAKES
A process for forming polymer particles containing metallic flakes, comprising: a) forming a suspension of metallic flakes in a solution of a polymeric binder in a solvent; b) forming droplets of the suspension, c) freezing the droplets to freeze solvent in the droplets...
10/27/2011
20110262514POLYURETHANE PARTICLE AND METHOD FOR PRODUCING POLYURETHANE PARTICLES
It is provided smooth polyurethane particles for oil absorption under producing, treating, keeping and transporting. A polyurethane particle consists of a body of the polyurethane particle and hydrophilic fine silica powders existing on the body. The body is obtained by...
10/27/2011
20110250455MECHANICALLY PLATED PELLETS AND METHOD OF MANUFACTURE
Mechanical plating provides a new technique of manufacturing of certain materials containing multiple elements, including amalgams, and novel pellets containing multiple materials. Some embodiments provide new and versatile materials for dosing mercury, metals or other ...
10/13/2011
20110189485PROCESS FOR COVERING RUBBER PARTICLES WITH A POLYMERIC FILM AND COVERED RUBBER GRANULATES OBTAINED BY THIS PROCESS
The invention relates to a process for covering rubber particles with a continuous functional layer of polymeric nature, characterized by the use of a rotating drum with variable speed drive allowing for a progressive reduction of the speed and a pre-blend of a setting ...
08/04/2011
20110178243Process for Attaching a Modifying Agent to a Substrate
Modifying agents, e.g., a poly(sulfonyl) azide, are attached to a substrate surface, e.g., the surface of a polyolefin particle, by a process comprising the steps of: A. Contacting in an open contact zone and under a flow of inert gas a substrate with a modifying agent,...
07/21/2011
20110177341SHEAR- AND/OR PRESSURE-RESISTANT MICROSPHERES
The resistance of hollow microspheres towards shear and pressure may be enhanced by forming a non-tacky, solid, non-particulate outer coating comprised of a non-thermoset film-forming material on the outer surfaces of such microspheres....
07/21/2011
20110171471Metallized Particles Formed From A Dispersion
A particle is formed from a dispersion and includes a compound and a metal disposed on the particle. The compound has the chemical formula R—Si—H. In this formula, R is an organic or inorganic moiety. The particle is also included in a corresponding dispersion. The ...
07/14/2011
20110143031Fiber Reinforced TPU Composites
A catalyst masterbatch is disclosed, which when used with a rigid TPU polymer, will cause the rigid TPU to depolymerize during melt processing and repolymerize as the melt is being cooled. This feature is of particular interest in a pultrusion process to create TPU/fibe...
06/16/2011
20110020541Methods of Making Assay Devices Utilizing Hollow Particles
Hollow particles for use in various types of assay devices are provided. Due to their hollow or voided structure, the particles may exhibit a variety of beneficial properties. For instance, hollow particles are generally lightweight, and thus, relatively inexpensive in ...
01/27/2011
20110020542PROCESS FOR IMPROVING THE INSULATING CAPACITY OF EXPANDED VINYL AROMATIC POLYMERS AND THE PRODUCTS THUS OBTAINED
Process for improving the insulating capacity of expanded vinyl aromatic which includes:
    • 1) preparing beads of expandab...
01/27/2011
20110003155POLYURETHANE NANOMETER POWDER OF WHICH SURFACE IS MODIFIED WITH PHOSPHORIC ACID AND ITS PREPARATION METHOD
The present invention relates to a surface chemically modified organic high polymer nanometer powder and its preparation method. The phosphoric acid modified nanometer powdery material of the present invention is polyether polyurethane or polyester polyurethane nanomete...
01/06/2011
20100291224NANOSTRUCTURES, METHODS OF PREPARING AND USES THEREOF
The present invention provides a core-shell nanostructure comprising:
    • a hydrophobic polymeric core; and
11/18/2010
20100190006AMPHIPHILIC MAGNETIC COMPOSITE PARTICLES AND THEIR SYNTHESIS
Amphiphilic, magnetic composite particles are comprised of cores and shells. The core contains both hydrophobic vinylic graft copolymer, hydrophobic vinylic homopolymer and magnetic nanoparticles, and the shell to which the hydrophobic vinylic polymer is grafted is a hy...
07/29/2010
20100168230Methods for Making Organozinc Salts and Compositions Containing the Same
Organic zinc salts and mixtures thereof, organic zinc salt coated particles, methods of preparing organic zinc salts and organic zinc salt coated particles, and various applications of such coated particles, including applications in rubber, other polymeric materials, a...
07/01/2010
20100152310MODIFIED RUBBER PARTICLES AND COMPOSITIONS INCLUDING THE SAME
Modified scrap rubber particles, a method for forming the modified rubber particles and compositions including the modified rubber particles. The rubber particles are impregnated with at least one polymerizable monomer and polymerized to impregnate the rubber particles ...
06/17/2010
20100130355WATER-ABSORBING POLYSACCHARIDE AND METHOD FOR PRODUCING THE SAME
A process for producing a polysaccharide superabsorbent particulate including the process steps of bringing into contact a polysaccharide with a polyphosphate or a polyphosphoric acid as crosslinking agent in the presence of water to form a polysaccharide gel drying the...
05/27/2010
20100112204WATER-, OIL-, AND DIRT-REPELLENT FINISHES ON FIBERS AND TEXTILE FABRICS
A particle composite for incorporation in a finish coating includes particles having various sizes from 0.01-10 μm and encased by at least one layer containing a coating mass. The particles are chemically fixable and have substantially the same function on the surface ...
05/06/2010
20100047546Non-Metallic Nano/Micro Particles Coated with Metal, Process and Applications Thereof
The present invention provides a simple and economical process for preparation of metal-coated non-metallic nano/micro particles. The nano/micro particles are composed of a core and metallic coat over the core using silver or other transition/noble metals. The core of t...
02/25/2010
20090291506PROCESS
A process for the preparation of coated polymer particles containing superparamagnetic crystals, said process comprising reacting surface-functionalized, superparamagnetic crystal-containing polymer particles of diameter less than 0.5 μm with at least one polyisocyanat...
11/26/2009
20090258977OPTICAL POLYMERIC COMPOSITION AND METHOD OF MAKING SAME
The invention relates to a a polymer composition, comprising: (i) at least one thermoplastic resin having a glass transition temperature of at least about 220°C.; (ii) at least one phenylalkoxysilane, biphenol, trisilanolphenyl polyhedral oligomeric silesquioxane, or m...
10/15/2009
20090236519PARTICLES
Particles in a mobile solid phase for chromatographic separation of sample components are disclosed. These particles comprise a core and a coating, wherein said core interacts with at least one analyte and said coating essentially prevents flocculation or aggregation. T...
09/24/2009
20090212418THERMAL INTERFACE MATERIAL DESIGN FOR ENHANCED THERMAL PERFORMANCE AND IMPROVED PACKAGE STRUCTURAL INTEGRITY
An electronic package comprising a semiconductor device, a heat spreader layer, and a thermal interface material layer located between the semiconductor device and the heat spreader layer. The thermal interface material layer includes a resin layer having heat conductiv...
08/27/2009
20090169782PROCESS FOR CRYSTALLIZING AND SOLID STATE POLYMERIZING POLYMERS AND THE COATED POLYMER
This invention relates to a process for crystallizing and solid state polymerizing polymers, in the form of amorphous pellets by coating the pellets with a coating of 50 to 250 ppm of an anti-sticking agent to the amorphous pellets. The invention also relates to such a ...
07/02/2009
20090169737PROCESS FOR THE COATING OF POLYMER PARTICLES
Process for the coating of polymer particles, comprising contacting the particles with a composition comprising an additive, a film-forming binder that is miscible with the polymer, and a distributing agent, removing the distributing agent at a particle temperature at w...
07/02/2009
20090162659Hydrophobin as a coating agent for expandable or expanded thermoplastic polymer particles
Expandable or expanded, thermoplastic polymer particles with a coating comprising hydrophobin, in particular proteins of the general structural formula (I)


Xn-C1-X1-50-C2<...

06/25/2009
20090137043METHODS FOR MODIFICATION OF POLYMERS, FIBERS AND TEXTILE MEDIA
The present subject matter relates to the modification of fibers by the growth of films by the Atomic Layer Epitaxy (ALE) process, which is also commonly referred to as Atomic Layer Deposition (ALD). The presently disclosed subject matter relates in particular to a proc...
05/28/2009
20080305281LIQUID CRYSTAL DISPLAY PANEL AND CONDUCTIVE ADHESIVE, CONDUCTIVE PARTICLES AND METHOD OF MANUFACTURING THEREOF
The present invention relates to a conductive particle, a conductive adhesive with the conductive particles, a LCD panel with the conductive adhesive, a method of manufacturing of the conductive particle and a method of manufacturing of the conductive adhesive. The cond...
12/11/2008
20080271850High-Pressure Gluing in a Fiber Mixer
The invention relates to a method for gluing fibers or chips, in particular, wood fibers or wood chips by atomizing the glue and subsequently applying the atomized glue to the fibers or chips....
11/06/2008
20080248198Method for Producing Foam Plates
The invention relates to a process for producing foam moldings from prefoamed foam particles which have a polymer coating in a mold under pressure, wherein the polymer coating comprises an amphiphilic or hydrophobic organic compound, and also foam moldings produced ther...
10/09/2008
1    
 
Sign InRegister
Username  
Password   
forgot password?