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WO/2014/150338A1 |
Amine functional polyamides comprise amine and ammonium groups along the polymer chain. Amine functional polyamides can be used as pharmaceutical agents and in pharmaceutical compositions. The amine functional polyamides are particularly...
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WO/2014/151232A1 |
Disclosed are salt compositions of lysinol and dicarboxylic acids; and lysinol derived polymers including polyamide, polyimide, polyurea, cross-linked polyurea comprising urethane linkages, polyurea foams, cross-linked polyurea foams, an...
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WO/2014/150451A1 |
The present invention relates to veterinary compositions and methods of treating and/or preventing mastitis in non-human mammals. More particularly, the present invention relates to the treatment of mastitis in cows. The veterinary compo...
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WO/2014/147415A1 |
There are provided collagen based polymeric materials comprising collagen molecules and/or collagen derived molecules which have been functionalised by the addition of one or more ethylenically unsaturated moieties and which have been cr...
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WO/2014/151735A1 |
The present invention provides a process for preparing an improved compounded product and a compounded product prepared by that process.
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WO/2014/148411A1 |
This composite polyester amide composition contains polyester amide obtained by condensing a polyhydric alcohol containing at least two hydroxyl groups, a polycarboxylic acid containing at least two carboxyl groups, and a monoamine. This...
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WO/2014/141978A1 |
A polyamide resin is produced by polycondensing a polyamide oligomer having a relative viscosity of 1.1 to 1.3 and a water content of 3 wt% or less by melt kneading using an extruder that has one or more open vents (OV1, OV2) and one or ...
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WO/2014/141871A1 |
The purpose of the present invention is to provide a biaxially oriented polyamide-based resin film which exhibits excellent laminate strength, soaked laminate strength after hot water treatment, pinhole resistance, impact resistance, and...
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WO/2014/136747A1 |
Provided is a method for manufacturing nylon 6, said method being capable of producing a higher degree of crystallinity in a polymer at the end of a polymerization step performed on an anionically polymerizable caprolactam melt. The pres...
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WO/2014/135625A1 |
The present invention relates to a process for preparing polyamides, comprising a hydrolytic polymerization, a postpolymerization and an extraction.
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WO/2014/135626A1 |
The invention relates to a method for producing polyamides, comprising a hydrolytic polymerization and at least two extraction steps, which do not occur in direct succession.
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WO/2014/135627A1 |
The present invention relates to a method for producing polyamides by hydrolytic polymerization, in which the polyamide is treated in a degassing device after the hydrolytic polymerization.
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WO/2014/136448A1 |
A block copolymer, which has a maximum peak molecular weight in the range between 2,000 or more and less than 2,000,000 as measured using size exclusion chromatography (SEC) and a monomodal molecular weight distribution within said range...
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WO/2014/136871A1 |
A film-forming composition that contains a tricarbonyl-benzene hyperbranched-polymer cross-linker and a triazine-containing hyperbranch, as shown for example in the formula, can form a thin film that excels in terms of hardness and heat ...
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WO/2014/133172A1 |
Provided is a monodisperse agglomerate of a substance-containing vesicle filled with a substance at a concentration higher than conventionally possible. A mixed solution, in which a target substance is included in an aqueous medium, is m...
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WO/2014/132883A1 |
A flame-retardant polyamide resin composition that has a high solder heat resistance, a high flame retardancy, a low water absorbency and excellent mechanical properties and is appropriately usable in a surface mount type electric/electr...
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WO/2014/132775A1 |
Provided is a fabric that exhibits excellent mechanical strength and shaping properties. In the fabric, one of the warp and the weft is a polyamide resin fiber comprising a polyamide resin composition, and the other is a continuous carbo...
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WO/2014/133189A1 |
Provided is a metal-base circuit board superior in stamping workability and bending workability. The present invention is a laminate having a metal plate obtained by a rolling method, an insulating layer provided upon the metal plate and...
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WO/2014/131736A1 |
The present invention relates to a polymerization device for producing melts of thermoplastic polymers, in which the heat of the discharged product can be recovered and used for preheating the usable raw materials. In addition, the prese...
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WO/2014/129971A1 |
The present invention is compositions and methods of synthesis of polyamide single-ion conducting polymer electrolytes and polyamide single-ion conducting polymer electrolyte composite films. In additional embodiments, the invention also...
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WO/2014/128426A1 |
The present invention relates to novel supramolecular materials made of straight or branched oligoamides, terminated at each of the ends thereof by an associative group including a nitrogen heterocycle supported by a specific sequence. T...
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WO/2014/129364A1 |
A semi-aromatic polyamide resin composition comprising 100 parts by mass of a semi-aromatic polyamide (A) and 10 to 150 parts by mass of a white pigment (B), said semi-aromatic polyamide resin composition being characterized in that the ...
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WO/2014/125219A1 |
The invention relates to a thermoplastic structure comprising at least one layer consisting of a composition comprising a copolyamide of formula X/10.T/Y, wherein: X represents either the residues of an aliphatic amino acid comprising be...
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WO/2014/126210A1 |
One embodiment of the present invention pertains to a laminated composite that includes a glass plate and an organic resin layer. The laminated composite is formed by laminating an organic resin layer on one surface of a glass plate. The...
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WO/2014/126739A1 |
Low glass transition temperature polyamide oligomers or telechelic polyamides are formed from monomers forming tertiary amide linkages. These polyamides can be used with co-reactants to form high molecular weight or crosslinked polymers ...
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WO/2014/125218A1 |
The invention relates to the use of a layer consisting of a composition comprising a copolyamide of formula X/10.T/Y for transporting a heat transfer fluid in a vapour compression circuit, wherein: X represents either the residues of an ...
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WO/2014/126743A1 |
This invention relates to polymers made from low molecular weight polyamide oligomers and telechelic polyamides (including copolymers) containing N-alkylated amide groups in the backbone structure. The described telechelic polyamides are...
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WO/2014/126741A2 |
Polymers are disclosed that incorporate large portions of elastomeric polyamide oligomers connected with polyisocyanates. These polymers have enhanced properties over similar polyurethanes due to better hydrolysis resistance of polyamide...
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WO/2014/124973A1 |
The present invention relates to polyamide composites containing graphene, a method for producing them and to their use as or for producing a material with gas barrier and/or electroconductive and/or thermally conductive properties and/o...
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WO/2014/122002A1 |
The invention relates to a reactor in the form of a VK tube (VK: for the German "vereinfacht kontinuierlich", i.e. "simplified continuous") for the polymerization of polyamides, said reactor being divided into an upper reactor region and...
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WO/2014/122010A1 |
The invention relates to a reactor for the prepolymerization of polyamides, in particular PA 6, and a method for the prepolymerization of polyamides. Owing to the reactor according to the invention and the method according to the inventi...
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WO/2014/118278A1 |
The invention relates to a process for preparing a semi-aromatic polyamide from diamine and dicarboxylic acid, comprising steps of • (i) dosing a liquid diamine to an agitated powder comprising an aromatic dicarboxylic acid thereby for...
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WO/2014/118277A1 |
The invention relates to a process for preparing a salt from diamine and dicarboxylic acid, the process comprising contacting a diamine gas, having a gas temperature T-gas, with a dicarboxylic acid, thereby forming a reaction mixture com...
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WO/2014/118276A1 |
The invention relates to process for the production of a PA-MXDT/ZT polyamide comprising the following steps: (i) providing a solid MXDT/ZT salt, wherein MXD is meta-xylylenediamine, T is terephthalic acid, Z is a linear aliphatic diamin...
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WO/2014/118076A1 |
The invention relates to a method for polymerizing ε-caprolactam by using precatalysts in the form of protected N-heterocyclic carbenes. The precatalyst can easily be mixed with ε-caprolactam and packaged as a polymerization-ready mixt...
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WO/2014/118275A1 |
The invention related to a process for the production of a PA-MXDT/ZT polyamide copolymer comprising the following steps: • i. providing a solid MXDT/ZT salt, wherein MXD is meta-xylylenediamine, T is terephthalic acid, Z is a linear a...
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WO/2014/114766A1 |
The invention relates to an adhesive composition comprising predominantly one or two polyamide(s) consisting of units chosen from: - at least one unit denoted A having an average number of carbon atoms per nitrogen atom, denoted CA, rang...
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WO/2014/109300A1 |
The purpose of the invention is to provide a polyamide composition having excellent whiteness, reflow resistance, heat discoloration resistance, light discoloration resistance, and extrusion processability. A polyamide composition contai...
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WO/2014/108091A1 |
Disclosed is a polyamide resin and the use thereof and a polyamide composition consisting of same. The repeating unit of the polyamide resin consists of the following components: 80-100 mol% of the polyamide resin being a dicarboxylic ac...
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WO/2014/106485A1 |
The present invention relates to a novel polyamide synthesized from biobased monomers. The novel polyamide comprises the repeat unit of following formula (I). The present invention also relates to the process for the preparation of said ...
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WO/2014/104699A1 |
The present invention relates to a polyamide resin that is obtained by copolymerizing: (A) a dicarboxylic acid component including (a1) an aromatic dicarboxylic acid component; and (B) a diamine component including (b1) about 60 to about...
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WO/2014/104317A1 |
A paving binder according to the present invention is used in a paving mixture for forming paving, and has a weight-average molecular weight, as measured using gel permeation chromatography, of 0.20000-10,000 inclusive. The binder includ...
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WO/2014/104864A1 |
The present invention relates to: a cross-linked polymer in which a polyamide-based segment having a specific structure and a polyether-based segment are linked via a residue of an aromatic compound having one or more amine groups and on...
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WO/2014/104482A1 |
The polyamide resin of the present invention is a polyamide resin containing an amine group and a carboxyl group, wherein the amine group concentration is approximately 200 to 300 μeq/g and two to six times as high as the carboxyl group...
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WO/2014/104483A1 |
A polyamide resin of the present invention is a polymer of a dicarboxylic acid and a diamine, and the dicarboxylic acid comprises a branched aliphatic dicarboxylic acid. The polyamide resin has remarkable heat resistance and processabili...
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WO/2014/099117A1 |
This invention relates to the preparation of a dynamically vulcanized alloy comprising at least one elastomer and at least one thermoplastic resin. More specifically, the process produces dynamically vulcanized alloys with unique morphol...
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WO/2014/096339A1 |
The invention relates to a coating comprising a biodegradable polymer comprising at least two different functional groups pendant to the polymer backbone, which functional groups are selected from the group of carboxyl-, amine, hydroxyl,...
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WO/2014/098330A1 |
The present invention relates to a copolymerized polyamide resin is characterized by comprising: (A) dicarboxylic acid; and (B) repeating units which are a diamine polymer and comprising phenylene oxide units. The copolymerized polyamide...
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WO/2014/084185A1 |
Disclosed is a diamine represented by the general formula, a polyimide and polyamide obtained by using the diamine as a raw material, a cyclized product of the diamine, and a method for producing the diamine. In the formula, A is a singl...
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WO/2014/085047A1 |
Provided herein are copolymers of a polyaminopolymer and polyanhydride, wherein the polyaminopolymer comprises a polyaminopolyolefin; and methods of their preparation.
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