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Matches 1 - 50 out of 17,355

Document Document Title
WO/2019/008288A1
The invention relates to the use of at least one impact modifier having a refractive index IR1 in a polyamide matrix consisting of a mixture of amorphous polyamide and semicrystalline polyamide, said matrix having a refractive index IR2,...  
WO/2019/007637A1
Alkoxylated polycarboxylic acid amides are provided obtainable by first reacting an aromatic polycarboxylic acid containing at least three carboxylic acid units or anhydrides derived therefrom, preferably an aromatic polycarboxylic acid ...  
WO/2019/009436A1
The present invention relates to: a compound in which a carbonyl group in serine is linked by peptide bonding or ester bonding to a terminal group in a polymeric carrier having multiple terminal groups directly or through a linker; a dru...  
WO/2019/003918A1
Provided is a photosensitive resin composition comprising: a silane compound (provided with a secondary amine structure, and a specific silicon-containing structure at two ends of the molecule) having a specific structure; an alkali-solu...  
WO/2019/003913A1
This photosensitive resin composition comprises an alkali-soluble resin, a photosensitizer, and a solvent, wherein the solvent contains a urea compound, or, an amide compound having an acyclic structure. The structure of the urea compoun...  
WO/2018/229127A1
The present invention relates to copolyamides comprising 3-(aminomethyl)benzoic acid (3-AMBa). The present invention also relates to polymer compositions comprising such copolyamides, as well as articles comprising the same and methods o...  
WO/2018/229126A1
The invention relates to polyamides comprising at least 1 mol. % of 3-(aminoalkyl)benzoic acid (3-AABa), for example 3-(aminoethyl)benzoic acid (3-AEBa). The present invention also relates to polymer compositions comprising such polyamid...  
WO/2018/221376A1
[PROBLEM]To provide a semi-aromatic polyamide fiber which has acid resistance, excellent heat resistance for a long period of time, and good spinning properties. [SOLUTION] This semi-aromatic polyamide fiber is made of a semi-aromatic po...  
WO/2018/220105A1
The invention relates to the use of a composition comprising at least one polyamide, at least one of said polyamides being a semi-crystalline copolyamide comprising at least one minority motif resulting from the polycondensation of at le...  
WO/2018/216550A1
The purpose of the present invention is to provide a method for producing resin pellets that suppresses the generation of defective pellets. The method for producing resin pellets of the present invention has the following steps and is c...  
WO/2018/211734A1
The present invention addresses the problem of providing a tire which exhibits excellent durability and which is obtained using a resin composition whose hardness can be easily adjusted, and a means for solving this problem is a tire in ...  
WO/2018/210064A1
Disclosed in the present invention is an aramid polymerization method using carbon dioxide as a solvent, comprising reacting phenylenediamine with phthaloyl dichloride, adding an acid binding agent to the reaction system, and using liqui...  
WO/2018/207728A1
A method for producing polyamide fine particles by polymerizing monomers (A) for a polyamide in the presence of a polymer (B) at a temperature not lower than the crystallization temperature of a polyamide to be obtained, wherein the mono...  
WO/2018/207830A1
The present invention enhances performances of a polyamide resin (improvement in heat resistance, durability, mechanical properties, etc.) without compositing the polyamide resin with fibers. An embodiment of the polyamide resin member a...  
WO/2018/206889A1
The present invention relates to a rigid polyamide block and flexible polyether or polyester block copolymer, in which said polyamide block is semi-crystalline and consists of a W/Y.Z-type copolyamide, wherein: (i) W is a lactam or an al...  
WO/2018/206239A1
A poly-lysine derivative obtained by a process comprising the steps of (a) heating an aqueous lysine solution to boiling (b) increasing temperature of the aqueous lysine solution to a reaction temperature in the range of about 105°C to ...  
WO/2018/206758A1
A polymeric stabilizing agent selected from poly-lysine derivatives obtained by the process comprising the steps of: I. heating an aqueous lysine solution to boiling II. increasing temperature of the aqueous lysine solution to a reaction...  
WO/2018/206888A1
The present invention relates to a rigid polyamide block and flexible polyether or polyester block copolymer, in which said polyamide block is semi-crystalline and consists of an X.X'/Y.Z-type copolyamide, wherein: (i) X.X' is an aliphat...  
WO/2018/208790A1
Amorphous polyamide terpolymers with a high level of transparency, transition glass temperature, flexibility, and chemical resistance. In one embodiment, the polyamide terpolymers are polymerized from caprolactam, at least one diamine, a...  
WO/2018/200283A1
The present disclosure provides polyamide 6 copolymers polymerized from caprolactam, tetramethylene diamine, and terephthalic acid monomers. The copolymers exhibit sufficiently high second heat melting points such that they are capable o...  
WO/2018/201143A1
Polymers are disclosed that incorporate portions of secondary or tertiary polyamide segments connected with polyisocyanates. These polymers have enhanced matting properties. The enhanced matting properties are from creating an inherently...  
WO/2018/196244A1
Disclosed are a modified multi-component copolymerized aryl amide, a preparation method therefor and the use thereof. The polymer is obtained by the solution copolymerization of a naphthalene ring-containing aryl diacyl chloride (or aryl...  
WO/2018/199502A1
The present invention relates to polyesteramide and a method for producing same, more specifically to polyesteramide which is, due to having repeating units of a particular structure, biodegradable while having a melting point that is lo...  
WO/2018/200275A1
The present disclosure provides a leaching process and resulting composition which prevents or substantially reduces agglomeration of polyamide 6/66 copolymers. The leaching process includes applying hot water in the presence of an agglo...  
WO/2018/199247A1
The present invention is, in one aspect, a photosensitive resin composition containing: a resin having a structural unit represented by formula (1); and a photoacid generator. In the formula, each of R1 and R2 independently represents a ...  
WO/2018/199174A1
Provided is a compound obtained by conjugating a tertiary amine compound or imine compound which is useful as a drug, with a polymer. The compound comprises a structure D+, which is a quaternary ammonium salt or iminium salt formed from ...  
WO/2018/190776A8
The present invention provides compounds of formula (I) and pharmaceutically acceptable salts thereof, pharmaceutical compositions comprising said compounds, methods of preparing said compounds or pharmaceutical compositions, and the use...  
WO/2018/191445A1
Disclosed is a method for measuring and/or controlling salt balance in a feed to a condensation polymerization process for making nylon. The method employs Raman spectroscopy.  
WO/2018/190776A1
The present invention provides compounds of formula (I), polymers and pharmaceutically acceptable salts thereof, pharmaceutical compositions comprising said compounds, methods of preparing said compounds or pharmaceutical compositions, a...  
WO/2018/186015A1
Provided is a polyamide composition which comprises a straight chain high molecular weight polyamide and has a reduced amount of residual monomers. The polyamide composition comprises a polyamide having a site composed of repeated struct...  
WO/2018/187079A1
The present disclosure provides a method of producing partially terminated polyamide compositions with branched chains from polyamide precursors. The partially terminated, branched polyamide compositions have increased melt strength prop...  
WO/2018/186014A1
Provided is a polyamide composition which comprises a high molecular weight polyamide and has a reduced amount of residual monomers. The polyamide composition comprises a polyamide comprising: one or more repeating structural units compo...  
WO/2018/184393A1
Disclosed are a graphene composite material continuous production equipment, and a preparation method, wherein the graphene composite material continuous production equipment relates to the technical field of composite materials and comp...  
WO/2018/180401A1
Provided is a resin composition, a molded article, a film, and a multilayer film, which have excellent oxygen barrier properties and transparency, and a high tensile elongation at break. The resin composition contains 80-20 parts by mass...  
WO/2018/177989A1
The present invention relates to compounds of formula (I) and the preparation methods thereof. It also relates to the use of compounds of formula (I) as monomeric compounds and polymers derived from the homopolymerisation or copolymerisa...  
WO/2018/177055A1
Disclosed in the present invention is a method for preparing a Y-branched hydrophilic polymer carboxylic acid derivative, in particular a method for preparing a Y-branched polyethylene glycol carboxylic acid derivative having a high puri...  
WO/2018/181995A1
The present invention provides a polyamide composition containing: 50–99 parts by mass of (1A) an aliphatic polyamide constituted by a diamine and a dicarboxylic acid; and 1–50 parts by mass of (1B) a semi-aromatic polyamide comprisi...  
WO/2018/181354A1
Provided is a CTP flexographic printing plate which exhibits excellent barrier properties and does not wrinkle when being handled, even as the environment changes over the course of the year. The provided water-developable photosensitive...  
WO/2018/171845A1
The invention relates to new cationic polymers conjugated with D-fructose, as a result of which they can selectively interact with specific structure elements on cell surfaces. The problem was that of creating novel, biocompatible, easy-...  
WO/2018/172123A1
The present invention relates to a laminate which comprises at least one first layer of at least one first metal and at least one additional layer of a polyamide composition (PZ). The present invention further relates to a method for pro...  
WO/2018/174622A3
The present invention relates to a method for producing nylon 4 homopolymer beads. More specifically, provided is a method for producing biodegradable nylon 4 homopolymer beads, which are easy to process without an extrusion process and ...  
WO/2018/172009A1
Thermoplastic composites and corresponding fabrication methods and articles Described herein are thermoplastic composites including a polymer matrix, having a at least one semi-crystalline polyphthalamide ("PPA") polymer, and at least on...  
WO/2018/175384A1
In an embodiment, a polyamide composition, comprises an anionically polymerized polyamide; wherein the polyamide composition has a crystallinity of greater than or equal to 45 wt% as determined by DSC; and a porosity of greater than or e...  
WO/2018/174622A2
The present invention relates to a method for producing nylon 4 homopolymer beads. More specifically, provided is a method for producing biodegradable nylon 4 homopolymer beads, which are easy to process without an extrusion process and ...  
WO/2018/172717A1
The invention relates to a composition for a thermoplastic material, comprising: - 0 to 70 wt.-%, preferably 20 to 60 wt.-%, short reinforcing fibres, - 30 to 100 wt.-%, preferably 40 to 80 wt.-%, a thermoplastic matrix based on at least...  
WO/2018/172718A1
The invention relates to a composition for a thermoplastic material, comprising: - 0 to 70 wt.-%, preferably 20 to 60 wt.-%, of short reinforcing fibres, - 30 to 100 wt.-%, preferably 40 to 80 wt.-%, of a thermoplastic matrix based on at...  
WO/2018/168490A1
Provided are: a novel material that maintains flexibility, which is an advantage of materials that use fibers, and has a small thermal shrinkage ratio; a method for manufacturing the material; a partial welding material using the materia...  
WO/2018/168934A1
The purpose of the invention is to provide a binder composition for secondary batteries that improves charge/discharge efficiency and cycle characteristics of batteries. This binder composition for secondary batteries is characterized by...  
WO/2018/170006A1
Provided are methods of producing polyamides from beta-lactones. The polyamides include bio-based polyamides that may be obtained, either in part or completely, from renewable sources.  
WO/2018/161766A1
The present invention relates to a graphene/nylon-6 fiber with a high strength and a high modulus, and a preparation method. The fiber is obtained through in-situ polymerization and high-speed melt spinning of modified graphene and capro...  

Matches 1 - 50 out of 17,355