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WO/2015/199378A1 |
The present invention relates to a poly-γ-glutamic acid derivative, which is amphiphilic, and nanoparticles based on the same. The water dispersibility and oxidative stability of an encapsulating material can be improved by encapsulatin...
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WO/2015/195956A1 |
A nylon compound is disclosed having good through plane thermal conductivity and improved physical strength. The compound comprises a combination of nylon, graphite, and long glass fibers. The through plane thermal conductivity of the co...
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WO/2015/184510A1 |
The present invention generally relates to macromolecules of dendrimer-drug conjugates. In particular, the invention relates to macromolecules comprising a pharmaceutically active agent, such as a protein or peptide, attached to a core o...
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WO/2015/186689A1 |
The present invention relates to a polyamide resin containing a unit derived from ε-caprolactam and/or ε-aminocaproic acid (hereinafter referred to as "unit 1"), a unit derived from adipic acid (hereinafter referred to as "unit 2") and...
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WO/2015/182693A1 |
The present invention addresses the problem of providing a high molecular weight terminal-modified polyamide resin having a low melt viscosity and excellent moldability. Said problem is solved by a terminal-modified polyamide resin tha...
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WO/2015/181504A1 |
The present invention relates to a copolymer of following formula (I): in which:- x is an integer between 10 and 250, preferably between 40 and 120, - y is an integer between 4 and 100, preferably between 10 and 100, preferably between 1...
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WO/2015/178560A1 |
A copolymerized polyamide resin of the present invention is characterized by comprising: a repeating unit induced from dicarboxylic acid; a repeating unit induced from diamine; and a repeating unit represented by chemical formula 1, wher...
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WO/2015/179616A1 |
Thermoplastic fibers with an additive that yields modified and/or reactive groups on the surface of the fiber are provided. Also provided are methods for production and articles of manufacture containing these thermoplastic fibers. In ad...
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WO/2015/174345A1 |
A method for producing polyamide in which a diamine component containing 70 mol% or more of xylylenediamine and a dicarboxylic acid component containing 70 mol% or more of a C6-18 linear aliphatic dicarboxylic acid are melt-polycondensed...
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WO/2015/173310A1 |
What is proposed is a process for producing polyamides having the following steps: a) providing a monomer composition comprising at least one lactam or at least one aminocarbonitrile and/or oligomers of these monomers, b) reacting the mo...
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WO/2015/175775A1 |
The disclosure relates to an improved method of producing MPMD based amorphous, semi-aromatic polyamides in order to improve their mechanical properties. It also relates to improved formulations of these polyamides which have further imp...
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WO/2015/169908A1 |
The present invention relates to thiol-protected amino acid derivatives of formulae (I) and (II), peptides and block-copolymers containing the compounds and methods for preparing same. The present invention also relates to core-shell par...
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WO/2015/165361A1 |
The present invention relates to a high molecular weight nylon powder composition for 3D printing, and preparation method and use thereof. The composition comprises 100 parts by weight of high-viscosity nylon powder, 1-5 parts by weight ...
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WO/2015/164764A1 |
Colloids include a polyaramide and conductive materials, wavelength-converting materials, and/or light diffusing material. The colloid can be coated and optionally aligned on a substrate to form a film, and the film can be removed from t...
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WO/2015/160626A1 |
A method produces a polyamide having an extractable fraction of oligomer of from 2 to 10 percent. The method includes introducing a monomer into a reactor and polymerizing the monomer to form a first intermediate having an extractable fr...
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WO/2015/159016A1 |
The invention relates to a composition including at least one polyamide polymer obtained from at least one reactive polyamide prepolymer including at least one chain extender (PA1-All1-PA1), said polyamide polymer being prepared at a tem...
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WO/2015/159022A1 |
The invention relates to a reactive moulding composition, in particular for a thermoplastic composite material, including a reactive precursor composition of a semi-crystalline thermoplastic polymer which is a semi-crystalline polyamide ...
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WO/2015/159015A1 |
The present invention relates to a composition for a thermoplastic composite material or a composition of a thermoplastic composite material, characterised in that said matrix thermoplastic polymer is a semi-crystalline polyamide polymer...
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WO/2015/159014A1 |
The invention relates to a method for manufacturing a thermoplastic material, in particular a mechanical part made from said material, characterised in that it includes at least one step of injection moulding a polyamide composition for ...
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WO/2015/159020A1 |
The invention relates to a moulding composition, in particular for a thermoplastic composite material, including at least one semi-crystalline polyamide obtained from the addition polymerisation of: a) at least one polyamide prepolymer h...
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WO/2015/159021A1 |
The invention relates to a method for a composite material, comprising an assembly of one or more reinforcement fibres, impregnated with at least one thermoplastic polymer having a glass transition temperature (Tg) no higher than 75 °C ...
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WO/2015/158236A1 |
The present invention provides an LCP derivative/soft magnetic ferrite composite material, which is prepared by complexing and assembling an LCP derivative as a subject and soft magnetic ferrite particles as an object. The present invent...
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WO/2015/158866A1 |
A method for fusing aramid fibres, wherein (a) at least one area of an aramid fibre is treated with an ionic fluid so that the aramid is partially dissolved; (b) the aramid fibres are brought into mutual contact via the partially dissolv...
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WO/2015/157050A1 |
A camera module containing a molded part (e.g., generally planar base, lens barrel mounted on the base, etc.) that is formed form a polymer composition is provided. The polymer composition includes a liquid crystalline polymer and inorga...
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WO/2015/155810A1 |
The invention disclosed herein relates to a polymer conjugate characterized in that the backbone of the polymer is an anionic polymer and hydrophobic moieties are covalently attached to the backbone of the polymer, a polymer micelle deri...
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WO/2015/151410A1 |
The present invention provides a polyamide having exceptional heat resistance, water resistance, and impact resistance. The present invention pertains to a polyamide having structural units derived from an aromatic dicarboxylic acid and ...
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WO/2015/146731A1 |
[Problem] There is a demand for a nucleic acid delivery composition capable of ensuring the stability of a nucleic acid drug together with achieving a high intracellular introduction rate and efficiently actualizing the function of the n...
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WO/2015/139924A1 |
The invention relates to an apparatus for polycondensation of prepolymers with removal of gaseous cleavage products, comprising a vertical cylindrical or conical reactor (1) having a double reactor wall (2), at least one inlet (3) for th...
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WO/2015/136027A1 |
The invention relates to carbohydrate ligands presenting the minimal Human Natural Killer-1 (HNK-1) epitope that bind to anti-MAG (myelin-associated glycoprotein) IgM antibodies, and their use in diagnosis as well as for the treatment of...
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WO/2015/132519A1 |
The invention relates to a method for preparing a derivative of 11-aminoundecanoic acid or 12-aminododecanoic acid, or an ester of the latter, having the formula R-NH-(CH2)n-COOR', wherein n has a value of 10 or 11, R is an alkyl, fluoro...
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WO/2015/125640A1 |
Provided are: a polymer compound for efficiently delivering two drugs to an affected area, reducing side effects, and increasing drug efficacy; and an antitumor drug having said polymer compound as an active ingredient. This polymer comp...
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WO/2015/124443A1 |
A method for the generation of oligomers or a mixture of oligomers to form a chemical library by amide-forming oligomerization comprises the steps of ) reacting a mixture of at least one initiator (I) with at least one monomer (M) to for...
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WO/2015/123552A1 |
Sulfur composites and polymeric materials having a high sulfur content and prepared from elemental sulfur as the primary chemical feedstock. The sulfur copolymers are prepared by the polymerization of elemental sulfur with one or more mo...
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WO/2015/118894A1 |
The purpose of the present invention is to provide: a composite semipermeable membrane that has excellent oxidation resistance compared to the prior art; and a method for producing the composite semipermeable membrane. The method for pro...
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WO/2015/118913A1 |
The objective of the present invention is to provide a spiral-type separation membrane element having superior oxidant resistance relative to the prior art, and a salt rejection rate that tends not to decrease. This spiral-type separatio...
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WO/2015/116922A1 |
A filament comprising a polymer blend and specific articles comprising the filament are disclosed. The polymer blend includes an aliphatic nylon and a semiaromatic nylon. The aliphatic nylon is the major component of the blend and semiar...
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WO/2015/114017A1 |
There is described a new random three-component copolyamide which has an improved set of physical and mechanical features, which make it particularly suitable for the production of barrier layers (possibly in multilayer coupled with film...
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WO/2015/115148A1 |
The present invention provides a method for granulating a polyamide or a polyamide composition, whereby it becomes possible to granulate even a polyamide that has a strand-like shape and has such a melt viscosity that the polyamide canno...
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WO/2015/114727A1 |
This composite separation membrane is provided with a porous support and a separation function layer formed thereon. The separation function layer is made of a polyamide prepared by reaction of a group of compounds which comprise a polyf...
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WO/2015/114076A1 |
The invention relates to a method for producing a thermoplastic copolymer from polycaprolactam and thermoplastic polyurethane (TPU), to thermoplastic copolymers obtained according to said method and to moulded bodies produced from said c...
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WO/2015/110502A1 |
A composition comprising a polymer, or an oligomer, comprising cross-linking moiety, which moiety comprises a carbon-carbon triple bond; and a molecule comprising a carbon-carbon triple bond, wherein the thermal curing behavior of said m...
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WO/2015/104589A1 |
The present invention relates to novel dendrimer conjugates and methods of synthesizing the same, as well as systems and methods utilizing the dendrimer conjugates (e.g., in diagnostic and/or therapeutic settings (e.g., for the delivery ...
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WO/2015/105104A1 |
Provided are: a polyamide multifilament fiber comprising a polycondensate of a diamine and a dicarboxylic acid including an alicyclic dicarboxylic acid, and fulfilling conditions (a), (b), and (c); a cord including the fiber; a fabric co...
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WO/2015/102413A1 |
The present invention relates to a new composite material comprising an aramid complex which can substitute for a conventional metal material and to a manufacturing method therefor, and also relates to an invention capable of providing a...
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WO/2015/100478A1 |
The high molecular weight compounds of the present invention have a molecular formula that varies from C10H14N6F4O2 to C10H6N6F4O2 and a molecular weight in the range of approximately 318.192 g/mol to 326.256 g/mol, wherein all of said c...
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WO/2015/097076A1 |
The present invention relates to thermoplastic polyamides (PA) comprising recurring units derived from a PFPE dicarboxylic acid (PFPA-DA) or a PFPE diamine (PFPE-NN) in a defined weight amount with respect to other units derived from the...
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WO/2015/096170A1 |
Disclosed is a ε-polylysine hydrogel having a structural unit (I), wherein n is any natural number between 20 and 30 and m is any natural number between 50 and 70. Also disclosed are a preparation method and application of the ε-polyly...
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WO/2015/096196A1 |
Disclosed are a polyamide resin A, wherein the polyamide resin A has a relative viscosity of 1.2-1.8 in 98% concentrated sulphuric acid at 25°C; the polyamide resin A has a terminal amino value of 20-60 mol/t, and a terminal carboxyl va...
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WO/2015/094394A1 |
A continuous process for producing a nylon salt solution prepared using a liquid partially balanced adipic solution enriched in dicarboxylic acid, and in particular adipic acid. The liquid feed is prepared by metering dicarboxylic acid p...
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WO/2015/091641A1 |
The invention relates to a method for producing polyamides by means of a spray nozzle arrangement for the collision of spray jets, comprising at least one spray nozzle forming a first spray jet having a first spray jet cross-sectional su...
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