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Matches 501 - 550 out of 3,235

Document Document Title
WO/2012/177839A1
The present invention discloses diblock copolymer systems that self-assemble to produce very small structures. These co-polymers consist of one block that contains silicon and another block comprised of an oligosaccharide that are couple...  
WO/2012/173242A1
Provided is an alkali developable photocurable/thermosetting resin composition which is capable of forming a cured coating film that has excellent thermal shock resistance and properties important for a solder resist for semiconductor pa...  
WO/2012/173241A1
Provided is a flame-retardant curable resin composition which has excellent flame retardancy and is capable of forming a cured coating film that has excellent flexibility, while being free from bleed-out of a flame retardant during press...  
WO/2012/171035A1
Provided herein are compositions and methods for intracellular delivery. The compositions are polymer compositions in which the polymer serves as a carrier for therapeutic and/or diagnostic agents. The polymer compositions are effective ...  
WO/2012/156630A1
The invention relates to a diblock or triblock polymer having structure AB, ABA or BAB, including at least one sequence A which includes isobutyl acrylate and acrylic acid. The invention also relates to a cosmetic composition including, ...  
WO/2012/156237A1
The present invention concerns a process to make a diblock copolymer having a monovinylaromatic polymer block and a block having ester or carbonate monomer units using both, ring opening polymerization (ROP) and radical polymerization.  
WO/2012/152688A1
The invention relates to a radial tyre (1) for a motor vehicle, comprising: a crown (29 comprising a tread (3) provided with at least one radially outer part (3a) that comes into contact with the road; two non-extendable beads (4), two s...  
WO/2012/152686A1
The invention relates to a tyre comprising a tread, a crown with a crown ply, two sidewalls, two beads, and a casing ply anchored to the two beads and extending from one sidewall to another. The tread comprises at least one thermoplastic...  
WO/2012/140415A1
A method of preparing a composition comprises an active agent which is at least partially enclosed in a polymersome in a liquid formulation. The method comprises admixing the active agent, the agents required for forming the polymersome ...  
WO/2012/131242A1
The invention relates to an impact modifier and a device and a method for the production thereof, as well as to a method for preparing a thermoset material, or a thermoset material precursor, from the impact modifier. The impact modifier...  
WO/2012/126724A1
A block-copolymer containing at least two different blocks wherein block A contains (meth)acrylate monomers the copolymer having a glass transition temperature of less than 15 °C, block B contains (meth)acrylate monomers the copolymer h...  
WO/2011/118878A9
The present invention relates to a block copolymer for preparing a nanowire, and a preparation method thereof. A nanowire having a diameter of 30 nm or less can be prepared by using the block copolymer for preparing a nanowire and the pr...  
WO/2012/085473A1
The invention relates to polymer particles in the form of filaments formed by block copolymers, as well as to the use thereof as rheology modifiers for organic or aqueous solutions. A first aspect of the invention relates to filamentous ...  
WO/2012/085487A1
Transparent and impact-resistant crosslinked acrylic composition constituted of a brittle matrix (I) having a glass transition temperature of greater than 0°C, and elastomeric domains having a characteristic dimension of less than l00 n...  
WO/2012/085415A1
The invention relates to polymer particles in the form of filaments formed by block copolymers, as well as to the method for preparing same by means of controlled radical polymerisation in emulsion in the presence of a specific living ma...  
WO/2012/068870A1
A ternary complex comprising component A, B, C is provided, wherein the component A is a carrier with positive charge, the component B is a nucleic acid with negative charge, and the component C is a copolymer with negative charge. Liqui...  
WO/2012/050046A1
[Problem] To provide a block copolymer for adhesive that has a good finish, and an adhesive composition that has an excellent adhesive property and a good performance balance, and further an excellent solubility and coatability. [Solutio...  
WO/2012/045944A1
The present invention relates to a method for preparing a polymer containing N-vinyl lactam monomer units, including a step (E) of carrying out the controlled free-radical polymerization of a composition including: monomers containing (m...  
WO/2012/043114A1
The present invention addresses the problem of providing: a polymeric thin film having a structure which is finer than conventional polymeric thin films and which has excellent regularity throughout a wide range and has few defects; a fi...  
WO/2012/038465A1
The invention relates to a polymer including at least one first type of polymer chain, said chain including at least two identical or different blocks, said blocks including repeating units from the polymerization of styrene monomers, sa...  
WO/2012/039741A1
Provided herein are block copolymers comprising a hydrophilic polymer segment and a hydrophobic polymer segment, wherein the hydrophilic polymer segment comprises a polymer selected from the group consisting of: poly(ethylene oxide) (PEO...  
WO/2012/036347A1
The present invention relates to a triblock copolymer, and an electrolyte membrane prepared therefrom. The triblock copolymer has a structure comprising a polar copolymerized block-nonpolar copolymerized block-polar copolymerized block o...  
WO/2012/029882A1
To form a temperature-responsive surface for cell culture by simple processes, said temperature-responsive surface for cell culture being capable of efficiently culturing cells. Cultured cells or a cell sheet can be efficiently removed f...  
WO/2012/000992A1
The present invention relates to a process for improving the flow properties of a polymer melt formed from a thermoplastic polymer, the use of particular copolymeric additives to improve the flow properties of a polymer melt formed from ...  
WO/2012/000609A1
A method for producing starch-based compositions, and the composition produced therewith, for use as latex substitutes for full or partial latex replacement in applications such as carpet backing.  
WO/2011/163637A2
The invention generally relates to synthetic mimics of cell penetrating peptides. More particularly, the invention relates to certain novel monomers, oligomers and polymers (e.g., co-polymers) that are useful for the preparation of synth...  
WO/2011/151109A1
A self-assemblable polymer is disclosed, having first and second molecular configurations with the first molecular configuration has a higher Flory Huggins parameter for the self-assemblable polymer than the second molecular configuratio...  
WO/2011/144407A1
The invention relates to special polyorganosiloxane block copolymers which can be obtained by radical polymerization, and to the use of the polyorganosiloxane block copolymers for producing cosmetic or pharmaceutical compositions or body...  
WO/2011/144406A1
The invention relates to special polyorganosiloxane block copolymers which can be obtained by radical polymerization, and to the use of the polyorganosiloxane block copolymers for producing cosmetic or pharmaceutical compositions or body...  
WO/2011/140336A1
A method for producing a macrocyclic polymer comprising: (a) polymerizing a monomer using a dibrominated initiator having either an aromatic or ester moiety via atom transfer radical polymerization (ATRP) to form a polymer precursor havi...  
WO/2011/129077A1
Disclosed is a production method for a novel copolymer which is useful as a pigment dispersing agent or similar. The disclosed method is as follows: a polymer precursor is heated, said precursor containing: a block chain (A) formed from ...  
WO/2011/121239A1
The present invention relates to a coating wax for a food product, comprising at least one block copolymer composed of at least one block of polymer (A) resulting from the polymerization of at least two, identical or different, monomers ...  
WO/2011/123033A1
A separation matrix comprises a porous surface layer; and a bulk porous support, wherein both the porous surface layer and the bulk porous support comprising a block copolymer. The block copolymer comprises A-B or A-B-A repeating units, ...  
WO/2011/118557A1
Disclosed are a resin-treated pigment comprising a pigment and a polymer of an unsaturated bond-containing monomer, characterized in that the ratio by mass of the pigment to the polymer (pigment : polymer) is 50-95:5-50, and the polymer ...  
WO/2011/115641A1
Copolymers comprising a block of polyvinyl alcohol) and a block of a polyvinyl ester. Copolymers comprising a block of polyvinyl haloalkanoate) and a block of a polyvinyl ester). Methods of making copolymers comprising a block of polyvin...  
WO/2011/110841A2
A method of preparing a block copolymer of Formula (B) wherein P1 represents a substantially aqueously soluble polymeric component and P2 represents a substantially aqueously insoluble polymeric component, comprises admixing an aqueously...  
WO/2011/108435A1
Provided is an alkoxysilyl group-containing block copolymer, which is an A-B block copolymer in which the structural monomer is (meth)acrylate monomer. A polymer block of an A ring has a number-average molecular weight (Mn) of 1,000 or g...  
WO/2011/099540A1
Disclosed is a method for producing block polymers which involves (i) a step for obtaining a polymer of first monomers by means of a first polymerization reaction to polymerize the first monomers in the presence of an alkoxyamine catalys...  
WO/2011/100757A2
A design, synthesis and use of templated chemical routes are disclosed for the synthesis of interlocked macromolecular structures and orderly entanglements that are dubbed "Knotty Polymers" using combined supramolecularly assembled macro...  
WO/2011/067563A1
A polymerisation process, preferably a living radical polymerisation process, is carried out in the presence of a template substance, to produce molecularly imprinted polymers ("MIPs"). It is controlled so that the products are quite sma...  
WO/2011/046708A1
An Amine neutralized sulfonated block copolymer and a method for neutralizing a sulfonated block copolymer, the process including providing a solution comprising an organic solvent and the non-neutralized block copolymer in micellar form...  
WO/2011/045450A1
The invention relates to a thermoplastic elastomer composition characterised in that it has a resistance to compression at temperatures of between 20 and 100ºC, comprising hydrogenated styrene-butadiene block copolymers, and to the copo...  
WO/2011/042665A1
The present invention relates to a photovoltaic module including as an encapsulant a composition including at least one block copolymer such as a polyacrylate or polymethacrylate with the general formula B-(A)n, n being a natural integer...  
WO/2011/007862A1
Provided is a process for the production of a fluorine-containing block copolymer, which suppresses the formation of a homopolymer as a by-product and which, regardless of whether the chain transfer constant of the iodine terminal is lar...  
WO/2010/148144A1
The invention features compositions and methods for producing polymers of isoprene derived from renewable resources such as isoprene produced from cultured cells that use renewable carbon sources. A starting isoprene composition, such as...  
WO/2010/140040A1
A process is provided for making a reactive-block-copolymer chain extender, comprising reacting an acrylic monomer that has functional groups with one or more vinyl monomers in the presence of a free radical initiator and a stable free r...  
WO/2010/140041A1
A process is provided for making a reactive-block-copolymer chain extender, comprising reacting an acrylic monomer that has functional groups with one or more vinyl monomers in the presence of a free radical initiator and a stable free r...  
WO/2010/123575A1
The present invention relates to the preparation and use of well defined star macromolecules wherein the composition of the arms are selected to induce self assembly when the multi-arm segmented star macromolecules are dispersed in a liq...  
WO/2010/118343A1
The invention relates to a modified nanoparticle including a nanoparticle and a diblock copolymer covalently attached to the nanoparticle, the diblock copolymer comprising a first block polymer of molecular weight greater than 1000 attac...  
WO/2010/118336A1
The invention relates to an electric insulation material including modified nanoparticles, a porous substrate and polymer matrix, wherein the modified nanoparticles include a nanoparticle and a diblock copolymer covalently attached to th...  

Matches 501 - 550 out of 3,235