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Matches 1 - 50 out of 17,595

Document Document Title
WO/2019/157714A1
The present invention relates to an amphiphilic block copolymer, a nanoparticle containing the same, a composition and a method of inhibiting ribonucleic acid (RNA) binding to human antigen R (HuR) protein. The amphiphilic block copolyme...  
WO/2019/156019A1
The present invention realizes a polyamide manufacturing method that enables polyamides to be easily and continuously manufactured. Polyamides are manufactured by continuously supplying a raw material composition from a supply port (2) o...  
WO/2019/149121A1
Provided in the present invention is a branched polyamino acid bacteriostatic agent, comprising a branched polyamino acid; the branched polyamino acid is obtained by homopolymerisation of one amino acid unit or copolymerisation of two or...  
WO/2019/151288A1
A polyarylene sulfide copolymer which has a glass transition temperature of from 95°C to 190°C (inclusive) and a melting point of 300°C or less or no melting point as determined by differential scanning calorimetry, and which has, as ...  
WO/2019/146320A1
A liquid crystal alignment agent according to the present invention contains a polyamide [P] that is a reaction product of a diamine compound and a heterocycle-containing compound having, in each molecule thereof, two or more partial str...  
WO/2019/147676A1
The present application discloses interlayers comprising novel polyesteramides comprising diols with tunable properties based on the monomers and monomer ratios used to prepare the polyesteramides and varying the reaction conditions. The...  
WO/2019/147458A1
The present application discloses novel polyesteramides comprising cycloalkyl diols and/or cycloalkyl dialkanols with tunable properties based on the monomers and monomerratios used to prepare the polyesteramides and varying the reaction...  
WO/2019/147671A1
The present application discloses interlayers comprising novel polyesteramides comprising diols with tunable properties based on the monomers and monomer ratios used to prepare the polyesteramides and varying the reaction conditions. The...  
WO/2019/147265A1
In an example of a method for three-dimensional (3D) printing, a build material composition is applied to form a build material layer. The build material composition includes a polymeric or polymeric composite build material, and a preci...  
WO/2019/147457A2
The present application discloses novel polyesteramides comprising cycloalkyl diols and/or cycloalkyl dialkanols with tunable properties based on the monomers and monomerratios used to prepare the polyesteramides and varying the reaction...  
WO/2019/142823A1
This block copolymer contains a hydrophilic polymer segment and a hydrophobic polymer segment, wherein the hydrophilic polymer segment and the hydrophobic polymer segment are linked by a divalent linking group that contains a structure r...  
WO/2019/139257A1
The present invention relates to a polyamide-imide resin film having a low birefringence, comprising a polyamide-imide block copolymer comprising: an amide repeating unit in which an isophthaloyl group and an aromatic diamine residue are...  
WO/2019/137303A1
The present invention provides a polyamide having a high crystallization rate. A crystalline peak width at half maximum ΔT1/2 of the polyamide is 6-12ºC. The polyamide having the high crystallization rate is composed of a repeating uni...  
WO/2019/138202A1
The invention relates to a composition comprising: - (A) a copolymer with rigid blocks and flexible blocks (TPE), - (B) a non-crosslinked polysiloxane silicone, preferably a non-crosslinked organopolysiloxane, - optionally, (C) a compati...  
WO/2019/135233A1
Disclosed herein is a process of preparing a polypeptide copolymer by polymerizing a mixture comprising N-carboxyanhydrides of alanine, tyrosine, carboxylate-protected glutamate and an amine-protected lysine, to form a protected polypept...  
WO/2019/135582A1
The present invention relates to a block copolymer which is biodegradable and has excellent mechanical properties.  
WO/2019/128762A1
Provided are a polymer containing an amide bond group, a mixture, composition and organic electronic device comprising same, and the use thereof. The polymer comprises a backbone structure, connected via an amide bond, and a functional s...  
WO/2019/131294A1
This polyamide acid composition contains a polyamide acid that has a terminal structure represented by general formula (1), a polyamide acid that has a terminal structure represented by general formula (2) and a polyamide acid that has a...  
WO/2019/131304A1
One aspect of the present invention is a composite hollow fiber membrane provided with a semipermeable membrane layer and a hollow-fiber-like porous support layer, wherein the semipermeable membrane layer contains a crosslinked polyamide...  
WO/2019/132630A1
A thermoplastic resin composition of the present invention comprises: about 45 to about 65% by weight of an aromatic polyamide resin including one or more kinds of a repeating unit represented by formula 1, a repeating unit represented b...  
WO/2019/127700A1
An auxiliary alignment agent comprises a homogenous mixture of polycarboxylic acid represented by Formula 1 and a polyamide represented by Formula 2, wherein, in Formula 1 and Formula 2, group A is a cycloalkane or an aromatic hydrocarbo...  
WO/2019/121041A1
The present invention relates to a polyamide molding compound which contains the following components (A) to (C) or consist of these components: (A) 50 to 98% by weight of at least one specific amorphous or microcrystalline copolyamide c...  
WO/2019/122141A1
Provided is a composition comprising a) at least one co-polyamide comprising caprolactam monomer or the corresponding amino acid, at least one aromatic diacid co-monomer and at least one cycloaliphatic diamine co-monomer; b) at least one...  
WO/2019/121824A1
The present invention relates to non-crosslinked copolyamides comprising structural units derived from piperidine and an aromatic diacid and other structural units. The invention further relates to a method of preparing such copolyamides...  
WO/2019/121822A1
The present invention relates to a process for preparing a stoichiometric dicarboxylic acid/diamine salt having a solubility in water lower than or equal to 30 % mass at 50°C, by salification from at least one dicarboxylic acid and at l...  
WO/2019/125455A1
An aqueous coating composition comprising at least 0.5 wt% of a lactam-functionalized polymer is disclosed. The lactam-functionalized polymer includes lactam-functionalized polyacetal polyether, polyhemiaminal polyether or polyaminal pol...  
WO/2019/122061A1
The present invention relates to a polyamide molding compound in particular for use for drinking water, i.e. the molding compound used for producing said molded articles being in contact with drinking water when the molded articles are u...  
WO/2019/122298A1
Process for preparing a copolyamide without encrustation in the autoclave The present invention relates to a novel process for the production of a copolyamide comprising a polymerization product of hexamethylene diamine, adipic acid and ...  
WO/2019/121823A1
Piperidine-containing semi-aromatic polyamide The present invention relates to non-crosslinked polyamides comprising structural units derived from piperidine and an aromatic diacid. The invention further relates to a method of preparing ...  
WO/2019/122105A1
The present invention relates to a polyamide ester obtainable by polymerizing a polyamide salt, a polyhydric alcohol containing at least three hydroxyl groups, a dicarboxylic acid, and a chain limiting agent, wherein the polyhydric alcoh...  
WO/2019/122142A1
The present invention relates to a polyamide molding composition comprising a semi-aromatic, semi-crystalline copolyamide and flat glass fibers that shows a low tendency to absorb moisture and thus maintains its excellent mechanical and ...  
WO/2019/121826A1
Thermoplastic composites and corresponding fabrication methods and articles The present invention relates to thermoplastic composites comprising a non-crosslinked polyamide, and non-continuous and/or continuous fibers, such as glass or c...  
WO/2019/121015A1
The present invention relates to gear wheels, comprising the polyamide moulding compound (I) or consisting of this polyamide moulding compound, wherein the polyamide moulding compound (I) contains the following components (A) to (C) or i...  
WO/2019/093729A3
The present invention relates to a method for preparing a polyamide by anion ring-opening polymerization and a polyamide prepared thereby and, more specifically, to a method for preparing a polyamide by anion ring-opening polymerization ...  
WO/2019/116006A1
A catalytic process for the polymerisation of cyclic ester and cyclic amides is described, which uses, as catalysts, Rare-earth complexes comprising permethylpentalene or (hydro)permethylpentalene ligands. The complexes are notably more ...  
WO/2019/110773A1
The invention relates to physically stable compositions in the form of an injectable aqueous solution, the pH of which is between 6.0 and 8.0, and comprising at least: a) one basal insulin whose isoelectric point (pI) is between 5.8 and ...  
WO/2019/110946A1
The invention relates to an outer cladding for an offshore hose, comprising at least one block copolymer containg at least one rigid polyamide block and at least one flexible block. The invention relates in particular to a flexible tubul...  
WO/2019/110944A1
The invention relates to a block copolymer comprising at least one rigid polyamide block and at least one flexible block, characterized in that the flexible block comprises an NH2/OH ratio, as concentrations of amine chain ends to alcoho...  
WO/2019/112910A1
Disclosed herein are high performance semi-aromatic polyamide compounds having improved performance indicators for various applications, including alkaline battery end cap seal assembly applications. In one preferred embodiment, the disc...  
WO/2019/110788A1
The invention relates to a composition in the form of an injectable aqueous solution having a pH between 6.0 and 8.0 and comprising at least: a) amylin, an amylin receptor agonist or an amylin analog; b) a copolyamino acid bearing carbox...  
WO/2019/105822A1
The invention relates to a multi-layer composite (2), in particular for a fluid line (1), and to a corresponding fluid line (1). The multi-layer composite (2) has a first layer (5) made of a fluoropolymer, a second layer (6) made of a se...  
WO/2015/000931A3
The present invention relates to the use of a compound obtainable by reacting an N-acyl neutral amino acid, or a salt thereof, or an N-acyl neutral amino acid oligopeptide or a salt thereof with a monohydroxy monocarboxylic acid, such as...  
WO/2019/107756A1
The present invention provides: a method for preparing a polyamide by using a molecular weight control agent having a double active group, the method using a molecular weight control agent containing a double active group in the anionic ...  
WO/2019/107758A1
The present invention provides a method for producing a polyamide comprising an amide-based molecular weight modifier, and a polyamide produced thereby, wherein the amide-based molecular weight modifier can easily control the molecular w...  
WO/2019/101851A1
The invention relates to a polyamide composition, containing a) 30 to 99.9 wt% of a polyamide mixture, as component A), of aliphatic polyamide A1) and aliphatic copolyamide or terpolyamide A2), the weight ratio of A1) to A2) being 55:45 ...  
WO/2019/102102A1
The invention relates to a reactive moulding composition particularly for a thermoplastic composite material, characterised in that it comprises a reactive composition which is a precursor of a semi-crystalline thermoplastic polyamide an...  
WO/2019/098569A1
Provided are a method for producing a polyamide with controlled activator addition, and a polyamide produced thereby, the method allowing the polymerization conversion rate and polydispersity index (PDI) to be enhanced by controlling the...  
WO/2019/097185A1
The invention relates to a stretchable and anti-pilling, flexible textile material based on block copolymer comprising at least one rigid polyamide block PA and at least one flexible block, characterized in that the copolymer comprises a...  
WO/2019/098570A1
Provided are a method for producing a polyamide by coordinated anionic ring-opening polymerization, and a polyamide produced thereby, the method adding metal alkoxide as an initiator and metal hydride as a catalyst to allow polymerizatio...  
WO/2019/095289A1
Provided is a polycondensation method for obtaining lactic acid, adipic acid and hexamethylenediamine terpolymer, the method comprising the following steps: adding lactic acid, adipic acid and hexamethylenediamine in a weight ratio of (1...  

Matches 1 - 50 out of 17,595