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Matches 1 - 50 out of 3,482

Document Document Title
WO/2018/069678A1
The present invention relates to a branched block copolymer comprising a hydrophobic block and a hydrophilic block, the hydrophobic block comprising a poly (alkyl methacrylate), wherein the alkyl group comprises from 1 to 20 carbon atoms...  
WO/2018/066393A1
A methacrylic resin composition containing at least one methacrylic resin and satisfying the following requirements (I), (II), and (III): (I) the methacrylic resin composition gives a differential molecular-weight distribution curve, whe...  
WO/2018/067284A1
Described is a tri-block prepolymer having a chemical structure of [A]-[B]-[C], comprising at least one monovalent reactive group, wherein segment [A] and [C] independently comprise polymeric segments based on a first hydrophilic monomer...  
WO/2018/061991A1
Provided are: a resin material for an acoustic wave probe, the resin material containing a polymer having (a) a structural unit having a specific polysiloxane bond and (b) at least one type of a structural unit having a specific partial ...  
WO/2018/050690A1
The present invention pertains to a fluoropolymer composition comprising an organic colouring compound, to a process for the manufacture of said composition and to uses of said composition in various applications.  
WO/2018/050688A1
The present invention pertains to a fluorinated thermoplastic elastomer, to a process for the manufacture of said fluorinated thermoplastic elastomer and to uses of said fluorinated thermoplastic elastomer in various applications, especi...  
WO/2018/031373A1
The present invention relates to a homopolymer, copolymer, block copolymer, and statistical copolymer comprising plural polyol monomeric units. The polyol monomeric units being acrylated and acylated or acetalized. The acrylated and acyl...  
WO/2018/029476A1
A composition comprises: a base oil; an additive comprising a copolymer comprising hydrophobic and hydrophilic units; and a drug. The copolymer may for example have a comb structure in which the hydrophobic units and hydrophilic units ar...  
WO/2018/031373A8
The present invention relates to a homopolymer, copolymer, block copolymer, and statistical copolymer comprising plural polyol monomeric units. The polyol monomeric units being acrylated and acylated or acetalized. The acrylated and acyl...  
WO/2018/025767A1
The present invention addresses the problem of providing a block copolymer which is useful as a surface treatment agent for cell culture substrates, said surface treatment agent enabling cell separation in a short period of time. The abo...  
WO/2018/027009A1
Some polymeric devices, as described herein, can be made of a first layer and a second layer bonded together with one or more microfluidic channels defined internal to the device. The first layer and the second layer may each include a s...  
WO/2018/025808A1
[Problem] To further improve the adhesive properties on various adherends for an adhesive composition comprising a (meth)acrylic block copolymer. [Solution] A (meth)acrylic triblock copolymer (A) obtained by RAFT polymerization using a R...  
WO/2018/015664A1
The invention relates to a copolymer and to the use thereof as a detergent additive in an internal combustion engine liquid fuel. The copolymer is obtained by copolymerisation of at least: - one non-polar monomer (ma) corresponding to Fo...  
WO/2018/015665A1
The invention relates to a copolymer obtained by copolymerisation of at least: an apolar monomer (ma) with the following formula (I), wherein u = 0 or 1, w = 0 or 1, E = –O– or –NH(Z)–, or –O-CO-, or –NH-CO- or -CO-NH-, where...  
WO/2018/015666A1
The invention relates to a copolymer obtained by copolymerisation of at least: an apolar monomer (ma) with the following formula (I), where u = 0 or 1, w = 0 or 1, E = -O- or -NH(Z)-, or -O-CO-, or -NH-CO- or -CO-NH-, wherein Z is H or a...  
WO/2018/015664A9
The invention relates to a copolymer and to the use thereof as a detergent additive in an internal combustion engine liquid fuel. The copolymer is obtained by copolymerisation of at least: - one non-polar monomer (ma) corresponding to Fo...  
WO/2018/017478A1
Disclosed are methods and materials for removing groups from a polymer.  
WO/2018/016407A1
Provided is a block copolymer having strong adhesion (adhesiveness) to not only high-polarity materials but also low-polarity materials without using any compounds containing chlorine. The block copolymer has an A block having structural...  
WO/2018/013330A1
Controlled radical initiators, reaction mixtures containing the controlled radical initiators and various ethylenically unsaturated monomers, and polymeric materials formed from the reaction mixtures are provided. The controlled radical ...  
WO/2018/009753A1
The present invention relates to a method of preparing a multiblock copolymer. This method comprises i) providing a block copolymer comprising at least one PA block and at least one PB block, where PA represents a polymer block comprisin...  
WO/2018/007827A1
This invention relates to sulfated glycopolymers comprising a polymeric backbone wherein at least one of the monomeric units which form the backbone has a pendant galactose and/or N-acetyl galactosamine group, wherein one or more of the ...  
WO/2018/002481A1
The invention relates to - an aeronautic glazing comprising at least one sheet of modified acrylic, characterised in that said sheet is associated therein with at least one other sheet of modified acrylic, and/or at least one sheet of po...  
WO/2018/005862A1
Provided herein are improved performance high vinyl block copolymer compositions. The compositions may include a block copolymer and a polyolefin. The block copolymer may have a microstructure characterized by a vinyl content of equal to...  
WO/2017/217363A1
Provided is a molding composition which is a thermoplastic resin composition which can be used as a hot-melt type composition and has superior moldability, and has superior heat resistance and oil proof. The molding resin composition con...  
WO/2017/217813A1
The present application relates to: an amphiphilic polymer comprising a first block (A) and a second block (B), which is phase separated from the first block (A) and comprises a polymerization unit (B1) of a polymerizable monomer satisfy...  
WO/2017/217817A1
The present application relates to: an amphiphilic triblock (A-B-C) polymer comprising a first block (A), a second block (B) phase separated from the first block (A), and a third block (C), wherein the solubility parameter of the first b...  
WO/2017/199521A1
The present invention addresses the problem of providing a self-assembly composition for pattern formation which is applicable to a wide range of pattern sizes and is capable of forming a satisfactory phase separation structure. The pres...  
WO/2017/194654A1
The present application is directed to a graft copolymer comprising in the backbone at least one segment having repeating units obtainable by ring-opening metathesis polymerization (ROMP) of an optionally substituted cycloalkene and at l...  
WO/2017/188031A1
The present invention addresses the problem of providing a method for producing a maleimide block copolymer having an acrylic monomer-derived structural unit. The method is for producing a block copolymer having a polymer block (A) conta...  
WO/2017/182422A1
In a first aspect, the present invention relates to the use of a micelle of an amphiphilic block copolymer to modify a cell, wherein the amphiphilic block copolymer comprises one or more hydrophobic blocks and one or more hydrophilic blo...  
WO/2017/181294A1
The present invention relates to a copolymer comprising a monomer A with a molar ratio a varying between around 0.01 and around 0.20, a monomer B with a molar ratio b varying between around 0.2 and around 0.4, and a monomer C with a mola...  
WO/2017/173846A1
The present invention belongs to the technical field of biological medical high-molecular polymer materials, and discloses a β-cyclodextrin-based star polymer and a preparation method therefor, and a single-molecule micelle integrated d...  
WO/2017/173453A1
Stimuli-responsive NPs with excellent stability, high loading efficiency, encapsulation of multiple agents, targeting to certain cells, tissues or organs of the body, can be used as delivery tools. These NPs contain a hydrophobic inner c...  
WO/2017/166914A1
The present invention relates to a preparation method of a three-arm atom transfer radical polymerization (ATRP) initiator with a planar-conjugated structure. First, 1,3,5-tris(4-aminophenyl)benzene is reacted in a nucleophilic substitut...  
WO/2017/170055A1
Provided are: a perfluoro block polymer which is able to be used as an ion exchange resin that has excellent shape recoverability, high elongatability and excellent moldability; a liquid composition and a solid polymer electrolyte membra...  
WO/2017/153663A1
The invention relates to a porous material comprising particles of polymer P assembled by a block copolymer, said block copolymer comprising at least one block consisting of a polymer sequence immiscible with polymer P, and at least two ...  
WO/2017/144385A1
The present invention relates to a novel block copolymer comprising a low surface energy junction group between two blocks and the blocks are phase separable. The block polymer has the structure (la) or (lb) wherein X is a fluorine conta...  
WO/2017/135011A1
Provided is an ABA block copolymer which, when used as a pigment dispersant in an aqueous medium, is capable of yielding a pigment dispersion composition having superior dispersion stability. The ABA block copolymer contains an A block c...  
WO/2017/134067A1
The present invention concerns an amphiphilic diblock copolymer consisting of: - 40 to 60% by weight, relative to the weight of the copolymer, of a hydrophilic block comprising at least one unit from an n-butyl acrylate monomer and at le...  
WO/2017/119412A1
The conventional photoresponsive compounds are poor in sensitivity to ultraviolet light during the liquefaction of the compounds with light, and therefore take time to liquefy. In addition, the conventional photoresponsive compounds have...  
WO/2017/118015A1
Provided are an organic rare-earth solid micelle and a preparation method therefor, and a method for improving the photoelectric conversion efficiency of a solar cell. A small organic conjugate ligand is used as a first ligand; a diblock...  
WO/2017/110911A1
The present invention addresses the problem of providing a method for the production of a block copolymer having a polymer block including structural units derived from an acrylic acid ester and a polymer block including a lactone cyclic...  
WO/2017/108600A1
The invention relates to a block polymer comprising: a first block with a glass transition temperature (Tg) of greater than or equal to 40°C, obtained from a monomer CH2 = C(R1)-COOR2, in which R1 = H or methyl, R2 = C4 to C12 cycloalky...  
WO/2017/096076A1
The present invention relates to micelle drug carriers and methods of using the micelles to deliver drugs to target cells. The micelles are useful, for example, for carrying and targeting drugs for the treatment of cancer to cancer cells...  
WO/2017/090873A1
The present application relates to an amphiphilic polymer and a method for producing the same. In addition, the present application also relates to a micelle comprising a drug encapsulated by the amphipathic polymer and a composition com...  
WO/2017/090874A1
The present application relates to an amphiphilic polymer and a method for producing the same. In addition, the present application also relates to a micelle comprising a drug encapsulated by the amphipathic polymer and a composition com...  
WO/2017/080116A1
The invention provides a temperature sensitive cell culture surface and preparation method thereof. The preparation method comprises the following steps: (1) preparing a temperature sensitive primary liquid by adding a temperature sensit...  
WO/2017/079524A1
Various stimuli-responsive polymers are described which exhibit changes in one or more physical properties upon exposure to a stimulus. The polymers are acrylic polymers and include particular end blocks with stimuli-responsive groups. A...  
WO/2017/075927A1
Disclosed in the present invention is a living free radical polymerization based on combined use of aromatic cyclic thia-(oxa-) thioketone, derivatives of the aromatic cyclic thia-(oxa-) thioketone and free radical initiators. According ...  
WO/2017/072035A1
The present invention relates to the preparation of polymers that are of use in particular as a rheology agent, and are suitable for use in very concentrated saline media, which comprises a step of micellar radical polymerization in whic...  

Matches 1 - 50 out of 3,482