|
Match
|
Document |
Document Title |
|
|
7638388 |
Method of forming a pattern and method of manufacturing a capacitor using the same
In a method of forming a pattern and a method of manufacturing a capacitor using the same, a conductive layer is formed on a mold layer having an opening. A first buffer layer pattern including a...
|
|
|
7632906 |
Polymerizable copolymers for alignment layers
Composition comprising at least one ethylenically unsaturated monomer to which a photochemically isomerizable or dimerizable molecule is covalently bonded, and at least one ethylenically...
|
|
|
7629411 |
Method for producing (poly-C2-C4 alkylene glycol)-mono(meth)acrylic esters
A process for preparing poly-C 2 -C 4 -alkylene glycol mono(meth)acrylic acid esters by reacting (meth)acrylic anhydride with a poly-C 2 -C 4 -alkylene glycol carrying at least one OH group in the...
|
|
|
7622537 |
Methods for manufacturing amino acid mimetic copolymers and use of same
Biocompatible polymers are manufactured to include an amino acid mimetic monomer and one or more hydrophobic acrylate monomers. The amino acid mimetic monomers are selected to mimic the side chain...
|
|
|
7601765 |
UV-active binding agent
The present invention relates to processes for preparing actinic-radiation-curable and/or dual-cure poly(meth)acrylates by preparing a poly(meth)acrylate containing hydroxy-functional side chains...
|
|
|
7589158 |
Polymers with improved shelf stability
The present invention relates to polymers polymerized sequentially or in stages and having varied functionality and/or monomer content as the polymerization progresses, as well as the methods for...
|
|
|
7572874 |
Processes based on atom (or group) transfer radical polymerization and novel (co)polymers having useful structures and properties
Improved processes for atom (or group) transfer radical polymerization (ATRP) and novel polymers have been developed and are described. In certain embodiments, novel copolymers comprising a least...
|
|
|
7544733 |
Stain resistant water-borne coating composition
Aqueous coating compositions are described where the binder includes an anionically stabilized polymeric dispersion. The monomers used to prepare the dispersion are acrylic acid and methacrylic...
|
|
|
7541414 |
Hyperbranched copolymer comprising monomers of choice, a composition, and a cosmetic method
Disclosed is a hyperbranched copolymer comprising at least two polymeric branches, which may be identical or different, each comprising at least one at least trifunctional branch point, wherein a...
|
|
|
7531612 |
pH sensitive polymer and process for preparation thereof
The present invention relates a novel pH sensitive polymer which exhibits pH dependant swelling/dissolution behavior. The composition is useful for taste masking of bitter drugs and also for the...
|
|
|
7514515 |
Method for the production of acrylate adhesive materials using metal-sulphur compounds
A process for preparing a pressure-sensitive polyacrylate adhesive, characterized in that a polyacrylate composition including the atomic sequence C—S—C is admixed with at least one metal...
|
|
|
7501222 |
Photoresist monomer polymer thereof and photoresist composition including the same
A polymer including a monomer represented by the following Formula and a photoresist composition including the same are disclosed. The polymer and photoresist composition can improve the resolution...
|
|
|
7498395 |
Polymer composition
A method of preparing a (meth)acrylate functionalized polymer comprising the steps of mixing together a monofunctional vinylic monomer with from 0.3-100% w/w (based on monofunctional monomer) of a...
|
|
|
7485672 |
Process for the synthesis of soluble, high molecular weight polymers
The present invention relates to a process comprising polymerizing via irradiation from a light source, a reaction mixture comprising at least one monomer and at least one photoinitiator wherein at...
|
|
|
7465498 |
Tulipalin copolymers
Copolymers including structural units derived from α-methylene-γ-butyrolactone, styrene, methyl methacrylate and, optionally, acrylonitrile, may be used as protective layers in multilayer...
|
|
|
7429555 |
Lubricating grease with high water resistance
The present invention relates to lubricating greases comprising at least one thickening agent and at least one lubricating oil, wherein the lubricating grease contains at least one polymeric...
|
|
|
7405264 |
Polycarboxylic acid copolymer, production method and use thereof
It is an object of the present invention to provide a polycarboxylic acid polpolymer which improves the water reducing capacity and workability of cement compositions and the like and making them...
|
|
|
7402641 |
Terpolymer compositions for coating substrates used in computer printers
Terpolymer compositions of vinyl caprolactam (VCL), dimethylaminopropyl methacrylamide (DMAPMA) and hydroxyethyl methacrylate (HEMA) are described to coat substrates for use in computer printers,...
|
|
|
7399811 |
Nanohybrid polymers for ophthalmic applications
The present invention relates to novel materials particularly useful for ophthalmic applications and methods for making and using the same. More particularly, the present invention relates to...
|
|
|
7385017 |
Silicone resin compositions and molded articles thereof
This invention relates to a silicone resin composition which exhibits high heat resistance, high transparency and high dimensional stability and thus can be suitably used for optical applications...
|
|
|
7385020 |
2-octyl (meth)acrylate adhesive composition
A pressure sensitive adhesive composition comprising a 2-octyl (meth)acrylate/(meth)acrylic acid copolymer and a crosslinking agent is described. The adhesive composition may be derived from...
|
|
|
7374570 |
Polymer compositions for intraluminal stent
A polymer composition for use in forming a stent is described. The composition includes a monomer of an aliphatic ester of acrylic acid which has a glass transition temperature less than 25° C....
|
|
|
7354972 |
Amphipathic polymer particles and methods of manufacturing the same
The invention is directed to amphipathic polymeric particles that serve as both the dispersant and the binder in water based inks, ink compositions containing these particles, and methods for...
|
|
|
7348387 |
Thermoplastic polymer, process for producing the same, and molded article
A thermoplastic polymer containing glutaric anhydride units of the following general formula (1) and having an absorbance at a wavelength of 280 nm of at most 0.5 (the absorbance is a value of the...
|
|
|
7335709 |
Polymerizate composition and a method for producing the same
The invention relates to water-soluble, preferably powder-form polymer compositions which are obtained by continuous polymerization of at least one unsaturated monomer. At least one parameter that...
|
|
|
7323517 |
Composition and process for enhancing controlled free radical polymerization
The present invention relates to a composition and process for enhancing the controlled radical polymerization in the presence of nitroxyls and nitroxylethers by adding a chain transfer agent...
|
|
|
7304114 |
Processes for preparing tougheners for thermoset compositions
Liquid rubbers that are ordinarily immiscible in liquid thermoset resins can be made miscible by the addition of at least one non-functional aromatic end-group to the polymer chains of such liquid...
|
|
|
7304117 |
Reactive yellow dyes useful for ocular devices
Novel azo-based reactive yellow dyes and a process for manufacturing and using ocular devices having blue light absorption properties. Intraocular lenses so produced block blue light from reaching...
|
|
|
7288615 |
Modified dental prosthesis
Phosphate-containing co-polymers useful for making denture bases, denture liners and tissue conditioners with phosphate anion-charged surfaces are disclosed. The phosphate anions enable the denture...
|
|
|
7288616 |
Multi-purpose polymers, methods and compositions
Disclosed are multi-purpose alkali-swellable and alkali soluble associative polymers, which are the polymerization product of a monomer mixture comprising: (a) at least one acidic vinyl monomer;...
|
|
|
7279541 |
Pressure sensitive adhesives for plasticized PVC backings
The invention relates to a polymer synthesized
from 0.5 to 30% by weight of vinyl acetate (a), from 0.1 to 10% by weight of monomer containing at least one acid or acid anhydride group (b),...
|
|
|
7271214 |
Cement dispersant and methods of making and using the same
The present invention relates to cement dispersant that is a copolymerization product of a first monomer (A) comprising a carboxylic acid, a second monomer (B) comprising an alkoxylated allyl...
|
|
|
7264866 |
Laminate film
The object of the present invention is to provide a laminated film excellent in light resistance, scratch resistance, transparency, dimensional stability and adhesion to a hard coating layer. The...
|
|
|
7258763 |
Temporary wet strength additives
Temporary wet strength additives, more particularly, temporary wet strength additives comprising a polymer backbone, wherein the polymer backbone comprises a co-crosslinking monomeric unit,...
|
|
|
7256246 |
Low polydispersity poly-hema compositions
The present invention relates to compositions comprising poly-HEMA having a peak molecular weight between about 25,000 and about 100,000 , preferably between 25,000 and 80,000 and a polydispersity...
|
|
|
7230061 |
Process for production of water-soluble (meth)acrylic polymers, water-soluble (meth)acrylic polymers, and use thereof
The present invention is a method of producing a (meth)acrylic acid based water-soluble polymer having a content of groups in neutralized state of not more than 90 mole percent, where the sum total...
|
|
|
7230062 |
Acrylic copolymer
An acrylic copolymer consisting of a first acrylic monomer represented by the following general formula (1):
[where each of R 1 and R 2 represents an aliphatic hydrocarbon group whose main...
|
|
|
7223826 |
Amide-functional polymers, compositions, and methods
Amide-functional polymers, and compositions including such polymers, are disclosed. The compositions, which optionally may be hardenable, are useful for treating a surface.
|
|
|
7220803 |
Process for obtaining aqueous polymer dispersions
The process comprises the following phases: formation of a pre-emulsion of monomers in water; transfer into the polymerisation reactor with stirring, of (1) reaction stock consisting of a water...
|
|
|
7217776 |
pH-sensitive methacrylic copolymer gels and the production thereof
The present invention provides novel gel forming methacrylic blocking copolymers that exhibit cationic pH-sensitive behavior as well as good water solubility. The copolymers are constructed by...
|
|
|
7199245 |
4-imino-n-alkoxy or oxy-polyalkyl-piperidine compounds and their use as polymerization regulators
The present invention relates to selected 4-imino-N-alkoxy-polyalkyl-peperidine compounds preparation, a polymerizable composition comprising a) at least one ethylenically unsaturated monomer and...
|
|
|
7183369 |
Injectible bodily prosthetics employing methacrylic copolymer gels
The present invention provides novel block copolymers as structural supplements for injectible bodily prosthetics employed in medical or cosmetic procedures. The invention also includes the use of...
|
|
|
7169867 |
Catalyst for bulk polymerization
A catalyst for bulk polymerization of a polymerizable unsaturated compound of the invention comprises a compound having at least one thiol group and a secondary hydroxyl group and represented by...
|
|
|
7160968 |
Phosphoric acid group-containing polymer electrolyte (composite) membrane and its production method
The invention relates to solid polyelectrolyte membranes and processes for their production. As solid polyelectrolyte materials, there have been known fluoropolymers which have perfluoroskeletons...
|
|
|
7160953 |
Polymeric surface coatings
A biocompatibilizing process in which a substrate having a surface which bears substrate pendant functional groups is biocompatibilized by coating it with a coating composition containing a polymer...
|
|
|
7160971 |
pH-sensitive methacrylic copolymers and the production thereof
The present invention provides novel multi-functional methacrylic copolymers that exhibit cationic pH-sensitive behavior as well as good water solubility under acidic conditions. The copolymers are...
|
|
|
7153588 |
UV resistant naphthalate polyester articles
Naphthalate polyester articles can be coated with polymerizable compositions containing a vinyl-functional crosslinkable film former, a large amount of benzotriazole and a copolymerizable monomer...
|
|
|
7138472 |
High molecular weight polymers containing pendant salicylic acid groups for clarifying bayer process liquors
A high molecular weight, water-soluble polymer comprising pendant salicylic acid groups and having a weight average molecular weight of at least about 2,000,000 daltons and use of the polymer for...
|
|
|
7132489 |
Fluorine-containing amphoteric polymer for surface coating and preparation method thereof
The present invention relates to a fluorine-containing amphoteric polymer for surface coating and preparation method thereof, in particular, to a fluorine-containing amphoteric polymer for surface...
|
|
|
7125469 |
Temporary wet strength resins
Temporary wet strength resins, more particularly, temporary wet strength resins comprising a polymer backbone, wherein the polymer backbone comprises a co-crosslinking monomeric unit, preferably a...
|