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WO/2012/031500 |
An organic silicon compound and the preparation method thereof are disclosed. The organic silicon compound has a structure as shown by formula (I), in which a=0~40; b=0~30; c=0~40; a, b, and c are integers and a+b+c>6. The preparation me...
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WO/2012/029038 |
An amphiphile of the formula (I), preparation method and use thereof are provided, wherein R1: each is independently selected from H; C1-C10-alkyl, etc; R2: each is independently selected from C2-C5-alkylene, wherein at least 50 mol% of ...
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WO/2012/030352 |
Provided are polyaramid polymers and films made from the polymers, comprising repeat units of the condensation product of a fluorovinylether functionalized aromatic diacid chloride and an aromatic diamine, and methods to make the films.
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WO/2012/029700 |
[Problem] To provide a composition for the insulating layer of an organic thin-film transistor that makes it possible to manufacture an organic thin-film transistor provided with a threshold voltage having a low absolute value when the t...
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WO/2012/027113 |
Copolymers of propylene oxide and ethylene oxide have an inner block that contains from 65-90 weight percent oxyethylene units and from 10 to 35 weight percent oxypropylene units. This block has a molecular weight of from 150 to 350. The...
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WO/2012/027573 |
A shape-memory polymers comprising at least one monomer subunit represented by the following structural formula (1).
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WO/2012/027573 |
A shape-memory polymers comprising at least one monomer subunit represented by the following structural formula (1).
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WO/2012/027675 |
A new class of poly(beta-amino alcohols) (PBAAs) has been prepared using combinatorial polymerization. The inventive PBAAs may be used in biotechnology and biomedical applications as coatings (such as coatings of films or multilayer film...
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WO/2012/027675 |
A new class of poly(beta-amino alcohols) (PBAAs) has been prepared using combinatorial polymerization. The inventive PBAAs may be used in biotechnology and biomedical applications as coatings (such as coatings of films or multilayer film...
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WO/2012/027573 |
A shape-memory polymers comprising at least one monomer subunit represented by the following structural formula (1).
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WO/2012/022494 |
The present invention relates to a silane-modified, one-component, water-, solvent- and phthalate-free parquet adhesive and also to its use for the highly dimensionally stable bonding of parquet, wood floor coverings and wood-based mater...
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WO/2012/022493 |
The present invention relates to a one-component, silane-modified, water-, solvent- and plasticizer-free parquet adhesive and also to its use for the bonding of parquet, wood floor coverings and wood-based material boards to all, includi...
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WO/2012/022048 |
Disclosed is a process for the preparation of polyetherester polyols prepared with hybrid catalysts, the polyetheresters obtained from the process and the use of such materials in polyurethane applications. The hybrid catalysts used in t...
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WO/2012/022436 |
The invention relates to a composite formulation comprising a specific mediator additive component (A) of relatively high molecular weight, a filler component (B) and a binder component (C). The composite formulation can be cured to a co...
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WO/2012/024632 |
This invention relates to compositions and methods that can be used immunize a subject against influenza. Generally, the compositions and methods include peptides obtained or derived from human influenza A virus M2 protein.
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WO/2012/022493 |
The present invention relates to a one-component, silane-modified, water-, solvent- and plasticizer-free parquet adhesive and also to its use for the bonding of parquet, wood floor coverings and wood-based material boards to all, includi...
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WO/2012/024621 |
This invention relates to compositions and methods that can be used immunize a subject against influenza. Generally, the compositions and methods include peptides obtained or derived from human influenza A virus hemagglutinin.
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WO/2012/019405 |
A metal cyanide complex catalyst, preparation method and uses thereof are disclosed. The catalyst is represented by formula M1 a[M2(CN)bL1c]d(X)m(L2)n·xSu·yL3·zH2O, and preparation method thereof comprises: (A) adjusting pH of mixed s...
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WO/2012/020655 |
[Problem] To provide a highly heat-resistant adhesive composition, which easily dissolves in various organic solvents, has good coating properties, and can form an adhesive layer having a sufficient thickness, wherein the adhesive layer ...
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WO/2012/020005 |
What is proposed is a process for preparing polyether alcohols by conversion of the following reactants: a) one or more alkylene oxides and optionally carbon dioxide and b) one or more H‑functional starter substances, in the presence o...
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WO/2012/020560 |
Provided is a curable composition that can be used as a sealing material or an adhesive agent, etc., has excellent curing properties, and has excellent tensile properties in the cured product. In order to achieve the above objectives, th...
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WO/2012/020665 |
[Problem] To provide a highly thermostable adhesive composition which dissolves easily into various organic solvents and which is capable of forming an adhesive layer with sufficient thickness and excellent coating properties, wherein th...
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WO/2012/016880 |
What is proposed is a process for preparing polyether alcohols by reaction of one or more unsaturated starters having at least one active hydrogen atom per molecule with one or more alkylene oxides in the liquid phase, in the presence of...
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WO/2012/018718 |
An absorbable PEG-based hydrogel prepared from a multi-arm-PEG-vinylsulfone having about 3 to about 8 arms and a multi-arm-PEG-R-sulfhydryl having about 3 to about 8 arms; where R is defined as an ester linkage, such as carboxylate ester...
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WO/2012/017915 |
A polymer having at least one structural unit (i) selected from the group consisting of the structural units represented by formula (1) and the structural units represented by formula (2), wherein the terminal structures of the polymer a...
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WO/2012/016780 |
Aromatic perfluoroalkane monomer that can be used for the synthesis of a polymer membrane for a fuel cell of PEM type, corresponding to the formula (I): Z1 - Ar3 - C(O) - Ar1- (CF2)n - Ar2 - C(O) - Ar4 - Z2 in which: - n is within a rang...
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WO/2012/018135 |
Disclosed are: a polyol which is produced by reacting a compound comprising an alkylene oxide compound (II) having a hydroxy group in a base polyol (I) having a molecular weight of 2000 or more, and which has a molecular weight distribut...
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WO/2012/014435 |
[Problem] To provide a compound which has a high solubility in a safe solvent, is highly sensitive, and produces a good resist pattern shape; a radiation-sensitive composition containing the compound; and a method for forming a resist pa...
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WO/2012/009801 |
A method for preparing polyols from fatty acid substrates such as free fatty acids, alkyl esters of fatty acids, monoglycerides, diglycerides, and triglycerides. The method comprises the steps of (a) epoxidizing an unsaturated fatty acid...
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WO/2012/010844 |
This invention relates to a process for making polyether polyols useful in the production of polyurethane foams with low ball rebound and their subsequent use in the said foams. The said polyol has a deliberately produced broad molecular...
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WO/2012/008753 |
The present invention relates to a sulfonated poly(arylene ether) copolymer having a cross-linkable structure, and to a polyelectrolyte membrane comprising same. More particularly, the present invention relates to a sulfonated poly(aryle...
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WO/2012/008837 |
The invention relates to a poly(arylsulfone), the poly(arylsulfone) having an aryl group grafted with a covalently attached substituent of the Formula (I): The invention also relates to a process for grafting a poly (arylsulfone), in the...
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WO/2012/007754 |
Novel polyglycerol oligoesters derived from reaction of polyglycerol with a mixture of mono and diacids and also combinations of these novel polyglycerol oligoesters with known polyol monoesters, particularly known polyglycerol monoester...
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WO/2012/008753 |
The present invention relates to a sulfonated poly(arylene ether) copolymer having a cross-linkable structure, and to a polyelectrolyte membrane comprising same. More particularly, the present invention relates to a sulfonated poly(aryle...
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WO/2012/008837 |
The invention relates to a poly(arylsulfone), the poly(arylsulfone) having an aryl group grafted with a covalently attached substituent of the Formula (I): The invention also relates to a process for grafting a poly (arylsulfone), in the...
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WO/2012/009118 |
A curable divinylarene dioxide resin composition including (a) at least one divinylarene dioxide, (b) at least one cationic photoinitiator, and (c) optionally, at least one pigment material; a process for making the curable divinylarene ...
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WO/2012/005897 |
Provided are alkoxylates of the formula I: wherein AO, EO, m, n, R, R1 and R2 are as defined below. Also provided are processes making alkoxylates of formula I. The processes provide alkoxylates that exhibit narrow molecular weight distr...
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WO/2012/005806 |
We disclose methods and compositions for preparation of stimuli-responsive plastics that are capable of responding to chemical and/or physical signals in their environment. In one embodiment the plastics consist of patterned mixtures of ...
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WO/2012/004209 |
The invention relates to a method for producing polyol mixtures containing polyether carbonate polyol and urethane group-containing polyol, characterized in that: (i) in a first step, one or more alkylene oxides and carbon dioxide are ad...
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WO/2012/005698 |
This invention relates to a monomer including (i) a poly(alkylene) oxide backbone having 20 to 1000 carbon atoms and 10 to 500 oxygen atoms, the carbon/oxygen ratio being 1:1 to 10:1; (ii) one to one hundred poly(alkylene) oxide side cha...
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WO/2012/005345 |
The disclosed composite has a substrate that contains an aromatic polyether polymer with a glass transition temperature (Tg) of 230-350 °C, as measured by differential scanning calorimetry (DSC, rate of increase of 20 °C/min), and at l...
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WO/2012/005346 |
The disclosed polymer has at least one structural unit (i) selected from a group that consists of a structural unit represented by formula (1) and a structural unit represented by formula (2). The weight-average molecular weight, indicat...
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WO/2012/005806 |
We disclose methods and compositions for preparation of stimuli-responsive plastics that are capable of responding to chemical and/or physical signals in their environment. In one embodiment the plastics consist of patterned mixtures of ...
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WO/2012/000189 |
Provided is a composition that is useful for textile processing, including for softening and providing smoothness to textiles The composition comprises an alkoxylate of the formula (I): wherein AO, EO, m, n, R. R1 and R2 are as defined b...
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WO/2012/001131 |
The application relates to methods for preparing Poly(Aryl Ether Ketones)(PAEK) and Poly (Ether Ether Ketones) (PEEK), using as a co- monomer 4,4'-difluorobenzophenone (4,4'-DFBP) that comprises small quantities of oxidizing species as i...
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WO/2012/002177 |
Disclosed is a novel aluminum chelate-based latent curing agent having a core-shell type microcapsule structure, wherein an aluminum chelate-based curing agent and a cationic polymerizable compound are enclosed in capsules formed of an i...
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WO/2011/163393 |
The present invention relates to a modified polymeric material. The modified polymeric material includes a polymer having a modified surface, where the modified surface includes nano, micron, and/or submicron scale features. The present ...
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WO/2011/163393 |
The present invention relates to a modified polymeric material. The modified polymeric material includes a polymer having a modified surface, where the modified surface includes nano, micron, and/or submicron scale features. The present ...
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WO/2011/162252 |
Provided is a branched hetero-polyethylene glycol compound that includes two types of functional groups capable of reacting with various biofunctional substances, and in which one of said functional groups is provided in plurality. The d...
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WO/2011/161294 |
The present invention relates to a nanocomposite material having a polymer matrix and nanomaterial reinforcement of carbon covalently bonded to a polymer derived from polyetheretherketone (PEEK), the procedure for the obtainment thereof ...
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