|
Match
|
Document |
Document Title |
|
|
8163862 |
Ophthalmic and otorhinolaryngological device materials
Disclosed are soft, high refractive index, acrylic device materials. The materials contain a hydrophilic side-chain macromer for glistening resistance.
|
|
|
8071705 |
Amino acid mimetic copolymers and medical devices coated with the copolymers
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...
|
|
|
8048975 |
Amino acid mimetic copolymers and medical devices coated with the copolymers
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...
|
|
|
8003088 |
Copolymer and detergent composition employing it
A detergent composition containing a copolymer and a surfactant is provided. The copolymer comprises a cationic vinyl monomer (A) a specific vinyl monomer (B) having a hydroxyl group or an amide...
|
|
|
7964687 |
Oxylamino group-containing compound and polymer
An oxylamino group-containing compound represented by the following formula: R1—B-A-B—R2, wherein R1 represents a polymerizable group, R2 represents an oxylamino group-containing group or an oxy...
|
|
|
7932337 |
Inverse emulsions as thickeners for cosmetics
Inverse emulsions useful for the preparation of cosmetic formulations can be prepared wherein the weight ratio between the aqueous phase and the organic phase is from 4:1 and 2:1 and containing...
|
|
|
7928177 |
Amino acid mimetic copolymers and medical devices coated with the copolymers
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...
|
|
|
7915323 |
Mono ethylenically unsaturated polycarbosiloxane monomers
The present invention relates to polymeric compositions useful in the manufacture of biocompatible medical devices. More particularly, the present invention relates to certain monoethylenically...
|
|
|
7851515 |
Hydrolysis-stable self-etching single-component dental adhesive
Dental composition containing (i) at least one acid (meth)acrylamide monomer which has two or more polymerizable groups, (ii) at least one acid monomer which has only one polymerizable group and...
|
|
|
7847047 |
Thermoresponsive polymer and production method thereof
A material which expresses its critical solution temperature even in an aqueous solution containing a buffer or salt, and at the same time, shows small variation width of the critical solution...
|
|
|
7834067 |
Pigment composition, ink composition, printed article, inkjet recording method and polyallylamine derivative
The present invention provides: a pigment composition that includes at least (A) a polyallylamine derivative including at least 1% to 50% by mol of a structural unit represented by Formula (1-a),...
|
|
|
7829644 |
Gel-forming reagents and uses thereof for preparing microarrays
New gel-forming reagents including monomers and cross-linkers, which can be applied to gel-drop microarray manufacturing by using co-polymerization approaches are disclosed. Compositions for the...
|
|
|
7803881 |
Process for amination of acrylic macromonomers and products therefrom
Processes for forming adducts of amines with acrylic macromonomers are provided. Also provided are processes for using ring-closing reactions of the adducts to form lactams. The adducts are useful,...
|
|
|
7754838 |
Poly(meth)acrylamides and poly(meth)acrylates containing fluorinated amide
A composition comprising a copolymer having repeating units in any sequence of Formula I wherein Rf is a straight or branched perfluoroalkyl group having from about 1 to about 20 carbon atoms, or a...
|
|
|
7750090 |
Moleculary imprinted polymers for extraction of components from foodstruffs
The present invention relates to a novel class of water compatible molecularly imprinted polymers (AquaMIPs) capable of selectively binding target molecules such as riboflavin, or analogues...
|
|
|
7674839 |
Methods for the production of polymer carrier materials based on carbon hydrate-bis(meth)acryl-amides
The invention relates to methods for the production of polymer carrier materials for solid phase synthesis, particularly for peptide synthesis. (Meth)acrylamide derivatives based on carbon...
|
|
|
7632904 |
High refractive-index, hydrophilic, arylsiloxy-containing monomers and polymers, and ophthalmic devices comprising such polymers
Hydrophilic, arylsiloxy-containing monomers and macromonomers have at least a terminal hydrophilic group attached to an arylsiloxy group. The aryl groups attached to siloxy groups can be...
|
|
|
7622538 |
Self-etching dental materials based on (METH) acrylamide phosphates
Polymerizable dental material, characterized in that it contains at least one (meth)acrylamide phosphate of the following general formula (I): in which R1 is H or CH3; R2 is H or a C1-C4 alkyl...
|
|
|
7288610 |
Method of polymerization and nozzle employed in same
A polymerization method in which a first liquid and a second liquid are mixed in a gas phase and polymerized in the form of droplets is disclosed, wherein a polymerizable monomer and a...
|
|
|
7247693 |
Monomer compound comprising several cationic groups, process for making the same, and polymers comprising units deriving therefrom
A polymer includes repetitive units derived from a monomer compound according to formula (I): wherein R1 is a hydrogen atom, a methyl group or an ethyl group, A, which is identical or different, is...
|
|
|
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...
|
|
|
7119126 |
Polymer matrix material
The polymer matrix material includes a polymerization product of one or more monomers selected from the group of water-soluble, ethylenically-unsaturated acids and acid derivatives, and a...
|
|
|
7071240 |
Carboxylic cationites and methods of manufacture
A method for preparing synthetic polymerized resins for ion exchange, namely, carboxylic cationites, which are suitable as sorbents for preparative separation and purification of biologically...
|
|
|
7056413 |
Acrylate copolymers and pressure-sensitive adhesives obtainable therefrom for bonding low-energy surfaces
An acrylate copolymer for use in pressure-sensitive adhesives, particularly suitable for the bonding of low-energy surfaces, is composed of the following monomer components: A) 60 to 95% by weight...
|
|
|
7026419 |
Adhesives and sealants
An adhesive or sealant composition comprising a compound of formula (I) provided that at least one of (a) R1 and R6 or (b) R2 and R3 or (c) R4 and R5 includes an electron withdrawing group; and...
|
|
|
6994791 |
Adsorbent material and method of preparing an adsorbent material
The present invention relates to an adsorbent material for chromatography comprising a polymer immobilized onto a support, wherein the polymer backbone is attached to the support by one or more...
|
|
|
6818716 |
Azlactone photoiniferters for radical polymerization
Photoiniferters for controlled radical polymerizations and telechelic copolymers comprising polymerized units of one or more free radically (co)polymerizable monomers having a first azalactone...
|
|
|
6803107 |
Surface-treated superabsorbent polymer particles
Surface-treated superabsorbent polymer particles obtained by mixing 100 parts by weight of superabsorbent polymer particles with 0.001 to 10 parts by weight of a hydroxyalkylamide, and heating the...
|
|
|
6784265 |
Ring-opened azlactone initiators for nitroxide-mediated polymerization
Initiators for nitroxide-mediated radical polymerizations are described. The initiators have an azlactone or ring-opened azlactone moiety to provide telechelic (co)polymers.
|
|
|
6784264 |
Azlactone initiators for nitroxide-mediated polymerization
Initiators for nitroxide-mediated radical polymerizations are described. The initiators have an azlactone or ring-opened azlactone moiety to provide telechelic (co)polymers.
|
|
|
6784266 |
Dual stimuli-responsive hydrogels and their synthetic methods
The present invention relates to a process for preparing copolymer hydrogels with controlled molecular weights and having both thermo- and pH-responsive properties, wherein the process comprises...
|
|
|
6734261 |
Additives made from polymeric surfactants for water-based adhesives
An adhesion promoter for a water-based adhesive, said adhesion promoter having the general formula:
|
|
|
6667374 |
Polymer flocculants with improved dewatering characteristics
A high molecular weight water soluble acrylamide based polymer having improved flocculating and dewatering properties is provided. The polymer is prepared by a process in which a small quantity of...
|
|
|
6630557 |
Tertiary amine methacrylate-based macromonomers and polymers
Compounds of general formula (I), the described methods to prepare these macromonomer compounds, and the copolymer products of these compounds with other vinyl monomers. Wherein W is a capping...
|
|
|
6586534 |
Agglomerated particles of finely divided polymers which are water-soluble or capable of swelling in water and contain ammonium carboxylate groups
Agglomerated polymer particles of finely divided, water-soluble or water-swellable polymers containing ammonium carboxylate groups are prepared by azeotropic removal of water from water-in-oil...
|
|
|
6585873 |
Polymer gels and methods for their preparation
A crosslinked hydrophilic gel in which the crosslinker used in a compound of Formula I or Formula II or combination thereof. These crosslinked hydrophilic gels provide enhanced separation in...
|
|
|
6525154 |
Molecular imprinting for the recognition of peptides in aqueous solution
Molecularly imprinted polymers (MIPs) wherein the template comprises either a) a peptide or amino acid sequence that has an N-terminal histidine residue or b) histamine. The MIP's may be prepared...
|
|
|
6521731 |
Radical polymerizable compositions containing polycyclic olefins
In accordance with the present invention, there are provided free-radical polymerizable compositions comprising polycyclic olefins, wherein the polycyclic olefins contain little, if any,...
|
|
|
6515089 |
Trace metal measuring method
Provided are a method, upon radical copolymerization of a vinyl-containing porphyrin compound and a radically polymerizable monomer, thereby obtaining a porphyrin-nucleus introduced polymer, of...
|
|
|
6506860 |
Regio-regular copolymer and methods of forming same
A new and novel linear, regio-regular vicinal functionalized polymer methods of forming the same are described. The polymer has a linear hydrocarbon polymer backbone with vicinal functional groups...
|
|
|
6458906 |
Thermoplastic elastomeric copolymers and hair and skin care compositions containing the same
The present invention relates to water or alcohol soluble or dispersible thermoplastic elastomeric copolymers and to cosmetic and pharmaceutical compositions containing these copolymers. This...
|
|
|
6451953 |
Chain entanglement crosslinked polymers
A rigid crosslinked polymer having effective levels of chain entanglement crosslinking produced by a rapid rate polymerization procedure which comprises the steps of creating a radical flux by...
|
|
|
6437067 |
Porphyrin-nucleus introduced polymers
Provided are porphyrin-nucleus introduced polymers obtained by radical copolymerization of a radically polymerizable monomer with a porphyrin compound represented by formula (1) or (2): where R...
|
|
|
6410671 |
Zwitterion derivative and application to aqueous suspension properties
The present invention relates to more or less substituted acrylamide or acrylate and zwitterion monomer hydrosoluble copolymers. The polymers have the general structure as follows: X and X′ c...
|
|
|
6388037 |
Allylated amide compounds and die attach adhesives prepared therefrom
Allylated amide compounds are formulated into curable compositions with a free radical curing agent, and optionally, one or more fillers, for use as adhesives in the manufacture of microelectronic...
|
|
|
6376626 |
Method of macromonomer synthesis
A free-radical polymerization process for making macromonomers having the structure: comprising contacting: (a) CH2═CHY; (b) optionally, CH2═CXB; and (c) free-radicals, produced from a fre...
|
|
|
6350841 |
Underfill encapsulants prepared from allylated amide compounds
This invention relates to underfill encapsulant compositions prepared from allylated amide compounds to protect and reinforce the interconnections between an electronic component and a substrate in...
|
|
|
6350838 |
Package encapsulant compositions for use in electronic devices
A curable composition for encapsulating an electronic component comprises one or more mono- or polyfunctional maleimide compounds, or one or more mono- or polyfunctional vinyl compounds other than...
|
|
|
6271327 |
Water-soluble polymers and their use in cosmetic formulations
Water-soluble polymers whose characteristic structural elements comprise units of the formulae I and/or II ##STR1##where R1 is H, alkyl, cycloalkyl, aryl or aralkyl, R2 and R3 independently are as...
|
|
|
6248838 |
Chain entanglement crosslinked proppants and related uses
A rigid chain entanglement crosslinked polymer made by dispersing at lease one monomer and at least one initiator in an immiscible liquid medium to form a liquid dispersion; and decomposing the...
|