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WO/2015/091522A1 |
The present invention is related to a polyamide resin, consisting of a main structural unit consisting of monomers selected from the group consisting of (i)at least one dimeric C10-30 carboxylic acid and (ii) at least one polyamine, pref...
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WO/2015/092158A1 |
The present invention relates to an element of an engine compartment of a motor vehicle in which at least one outer layer of the wall includes a thermoplastic composition made of at least one polyamide, and to a method of protecting said...
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WO/2015/091777A1 |
The invention relates to a process for preparing an aliphatic or partially aromatic polyamide in which a prepolymer of the aliphatic or partially aromatic polyamide is provided, and said prepolymer is subjected to solid-phase post-conden...
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WO/2015/086827A1 |
The present invention relates to a method for the production of adipic acid or at least a resultant product thereof. According to said method, muconic acid is hydrogenated with hydrogen in a reaction zone in the presence of at least one ...
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WO/2015/087964A1 |
A polymer purification method by which a polymer can be highly purified with high operability and volume efficiency and which includes a first re-precipitation processing step in which a solution containing a post-polymerization-reaction...
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WO/2015/086821A1 |
The present invention relates to a process for producing nylon-6,6 by a) providing a muconic acid starting material selected from muconic acid, esters of muconic acid, lactones of muconic acid and mixtures thereof, b) subjecting the muco...
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WO/2015/086820A1 |
The present invention relates to a method for producing a polyamide in which a) a muconic acid starting material selected from muconic acid, esters of muconic acid and mixtures thereof is provided, b) the muconic acid starting material p...
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WO/2015/083760A1 |
The present invention makes it possible to obtain a liquid crystal polyester amide resin composition with which it is possible to mold a camera module component in which the number of particles that occur when a mobile terminal device su...
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WO/2015/083998A1 |
The present invention relates to an apparatus and a method for continuously preparing a particulate polyamide resin, the apparatus comprising: a continuous reactor for primarily polymerizing a monomer that comprises 2-pyrrolidone; and an...
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WO/2015/084055A1 |
The present invention relates to a nylon blend composition having improved heat resistance and impact strength, and a method for preparing same, the nylon blend composition comprising: from 50 wt % to 90 wt % of a resin into which lactam...
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WO/2015/084042A1 |
The present invention relates to a method for preparing a polyamide resin, comprising the steps of: (a) preparing a polyamide polymer by anionically polymerizing a monomer comprising 2-pyrrolidone; (b) refining an unreacted monomer in th...
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WO/2015/083123A2 |
The present invention relates to a method for preparing a binder composition for a formulation based on precious metals for decals; the method provides for making a polyamine and at least one dicarboxylic acid react to obtain a polyamino...
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WO/2015/082809A1 |
The present invention relates to a particular process for separating a mixture of two linear cyano acids resulting from the oxidative cleavage of an unsaturated fatty acid nitrile, said mixture having a eutectic with a specific compositi...
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WO/2015/080425A1 |
A polyamide resin, according to the present invention, is formed through polycondensation of a monomer comprising 1,4-cyclohexanedicarboxylic acid, 1,10-decandiamine, and 1,12-dodecandiamine, wherein the molar ratio of 1,10-decandiamine ...
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WO/2015/078995A1 |
The present invention relates to compositions comprising cationic polymers and their use in treating inflammatory lung diseases characterized by the recruitment of blood neutrophils in the airways favoring the formation of a thick, mucoi...
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WO/2015/080426A1 |
Provided in one embodiment of the present invention is a polyamide molded body formed by heating and molding a polyamide resin at a maximum temperature of approximately 330°C, in a non-oxidizing atmosphere, wherein the polyamide resin i...
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WO/2015/080436A1 |
A method for manufacturing a polyamide resin, according to the present invention, comprises the steps of: obtaining a low-order condensate in a solid state through polycondensation of dicarboxylic acid and diamine in the presence of a co...
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WO/2015/080438A1 |
A for manufacturing a polyamide resin, according to the present invention, comprises the steps of: obtaining a low-order condensate in a solid state by polycondensing dicarboxylic acid and diamine; and solid-state polymerizing the low-or...
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WO/2015/075458A1 |
A continuous process for the manufacture of a polyamide, the process comprising the steps of: (i)flowing a stream A comprising a moltendicarboxylic acid, or a molten dicarboxylic acid-rich mixture comprising a dicarboxylic acid and a dia...
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WO/2015/075459A1 |
A continuous process for the manufacture of a polyamide, the process comprising the steps of: (i) flowing a stream A comprising a molten dicarboxylic acid, or a molten dicarboxylic acid-rich mixture comprising a dicarboxylic acid and a d...
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WO/2015/076233A1 |
A polyamide resin produced by the polycondensation of a dicarboxylic acid with 1,5-pentanediamine, wherein the content of acetamide in the 1,5-pentanediamine is 70 ppm by weight or less. A polyamide resin produced by the polycondensation...
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WO/2015/076878A1 |
A graft copolymer comprising polyolefin and engineering thermoplastic components, wherein the thermoplastic component is a polymer comprising heteroatoms or heteroatom containing moieties in its backbone and phenyl or substituted phenyl ...
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WO/2015/071604A1 |
The invention concerns a method for producing polyamide from an amino ester of formula NH2-(CH2)n-COOR, in which R represents an alkyl group and n represents an integer ranging from 5 to 14, comprising: - a first reaction step in the pre...
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WO/2015/071198A1 |
The invention pertains to A polyannide composition [composition (C)] comprising: - from 20 to 95 % wt of at least one polyamide [polyamide (A)]; - from 1 to 30 % wt of at least one branched polyamide different from polyamide (A), said br...
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WO/2015/068503A1 |
Provided is a polymer which has a high adhesion and is alcohol soluble, in particular, ethanol soluble. This polymer is produced by copolymerizing any one or both of a 3-(3-hydroxyphenyl)propionic acid and a 3,4-dihydroxy cinnamic acid, ...
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WO/2015/069455A1 |
The present invention relates to an improved modified polyamide having increased molecular weight and substantially the same or marginally increased viscosity versus shear weight as the unmodified polyamide. A method for modifying polyam...
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WO/2015/066848A1 |
Polymers of reaction products of polyamines and nitrogen containing cyclic compounds are included in metal electroplating compositions to provide level metal deposits on substrates.
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WO/2015/064626A1 |
Provided are the following: [1] a xylylene diamine composition which contains xylylene diamine and a compound represented by general formula (1), wherein the content of the compound represented by general formula (1) is 0.001-0.1 parts b...
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WO/2015/064627A1 |
Provided are: [1] a xylylenediamine composition containing xylylenediamine, and a pyridine compound (A) having at least one substituent such as an amino group, wherein the content of the pyridine compound (A) is 0.001 to 0.1 parts by mas...
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WO/2015/064625A1 |
Provided are: [1] a xylylenediamine composition containing xylylenediamine, a heterocyclic compound (A) comprising 5-membered rings or 6-membered rings having at least one nitrogen-containing substituent and having two nitrogen atom ring...
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WO/2015/064624A1 |
Provided are: [1] a xylylenediamine composition containing xylylenediamine and 1,2-ditolylethane, wherein the content of the 1,2-ditolylethane is 0.001 to 0.02 parts by mass with respect to 100 parts by mass of the xylylenediamine; and [...
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WO/2015/060689A1 |
The present invention relates to a polylactic acid-polyamide alloy resin composition containing 30 to 90 parts by weight of a polylactic acid resin and 10 to 70 parts by weight of a polyamide resin, wherein the polylactic acid resin comp...
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WO/2015/059190A1 |
The invention relates to an electrically conductive system comprising a substrate and at least one conductive track adhered onto the substrate, wherein the substrate is composed of at least polyamide-66 and the conductive track is made o...
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WO/2015/060361A1 |
A polyamide compound produced by reacting a compound represented by formula (1) with a compound represented by formula (2).
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WO/2015/060718A1 |
A furan-based polyamide is prepared in a process comprising the following steps: (1) preparing a furan-based oligomer of formula (1) H2N-R-(NH-CO-F-CO-NH-R)n-NH2(1) wherein R is a hydrocarbon moiety and F is a furan (cyclo-C4H2O) moiety ...
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WO/2015/060362A1 |
Provided is a novel method for producing a polyester and a polyamide. A method for producing a polyester or a polyamide, which comprises a step of reacting a polycarboxylic acid compound or a derivative thereof, a polyhydric alcohol comp...
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WO/2015/060829A1 |
Methods and compounds for producing nylon 6 are disclosed. Di-substituted furanic compounds may be used as the raw material for producing precursor compounds for nylon 6, and the precursor compounds are convertible to nylon 6.
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WO/2015/059047A1 |
Polyamides described arc made from the polycondensat ion of monomers comprising from 15 to 80 mol % of 2,5-furandicarboxylic acid (FDCA), from 20 to 85 mol % of at least one aromatic dicarboxylic acid and from 50 to 100 mol % of at least...
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WO/2015/056393A1 |
This invention provides a polyamide resin composition that excels in terms of heat-aging resistance, surface appearance, stability during molding, dimensional accuracy, chemical resistance, and the like. (I) A polyamide resin containing ...
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WO/2015/057557A1 |
A process is provided for making 6T/6I/6 semi-aromatic terpolyamide, the semi-aromatic terpolyamide having a melting point of at least 290 C and not more than 320 C, including: heating a polymerization salt mixture comprising water, a1) ...
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WO/2015/052127A1 |
The invention relates to a copolymer comprising at least two distinct polyamide blocks and at least one polyether block, and a method for preparation of said copolymer comprising the following steps: - in a first step, the polyamide bloc...
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WO/2015/051898A1 |
The invention relates to a hydrophobic breathable film based on a polymer mixture of A) at least one hydrophilic elastomer block copolymer made of at least one polyamide block and at least one polyalkylene oxide block and B) at least one...
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WO/2015/053181A1 |
A carbon fiber reinforced resin composition formed by blending (B) 60-200 parts by weight of carbon fibers and (C) 0.01-10 parts by weight of dendritic polyester into (A) 100 parts by weight of a semi-aromatic polyamide resin that has a ...
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WO/2015/049326A1 |
The aqueous adhesive composition comprises a resin based: - on at least one aromatic aldehyde bearing at least one aldehyde function, comprising at least one aromatic nucleus, and - on at least one compound of formula (I) in which: each ...
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WO/2015/046582A1 |
The present invention provides a composite semipermeable membrane that is capable of achieving a high water permeation rate and that has a strong anti-adhesion function against membrane contaminant substances, and a method for manufactur...
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WO/2015/046313A1 |
A solid electrolyte composition which contains a polymer binder and an inorganic solid electrolyte having conductivity of ions of a metal belonging to group 1 or group 2 of the periodic table, and wherein the polymer binder is configured...
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WO/2015/042462A1 |
Biodegradable, cross-linked polymer films and methods of making the same are described. The polymer films can be used for preventing adhesions following surgery and/or delivering therapeutic agents.
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WO/2015/042461A1 |
Biodegradable, cross-linked polymer particle embolics and methods of making the same are described. The particle embolics can be used as embolization agents.
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WO/2015/036292A1 |
The present invention relates to methods for producing modified polyaspartic acids, modified polyaspartic acids produced by said methods, and compositions containing said modified polyaspartic acids. Such compositions are in particular c...
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WO/2015/036344A1 |
The present invention relates to methods for producing polyaspartic acids with a weight-average molecular weight (Mw) of from 6,000 to 15,000 g/mol. The invention also relates to polyaspartic acids which can be obtained by the method acc...
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