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Patent Searching and Data


Matches 851 - 900 out of 17,703

Document Document Title
WO/2013/170135A1
A flexible substrate with a high optical transparency (>80% from 400 to 750nm) that is retained after exposure to 300°C, near-zero birefringence (< + 0.001), and a relatively low CTE (< 60 ppm/°C) is disclosed. The substrate may be man...  
WO/2013/136111A3
Provided is a process for producing a nylon polymer comprising the steps of contacting an omega-terminal fatty acid or fatty acid ester with a pentenenitrile to produce a nitrile-functionalized unsaturated fatty acid or fatty acid ester,...  
WO/2013/161984A1
A diamine characterized by being represented by formula (1) (wherein X1 represents a single bond or an alkylene group having 1 to 6 carbon atoms (wherein non-adjacent -CH2- groups in the alkylene group may be independently substituted by...  
WO/2013/161852A1
The object of the present invention is to provide a method for the stable production of a composite semipermeable membrane with which there are few skin layer defects and the filter rate is high. The present invention is characterized in...  
WO/2013/128039A8
BAPAD dendritic structures based on the repetitive connection of 2,2'-bis(aminoalkyl)carboxamides; method for the production thereof, and uses. The invention relates to the method for producing dendritic structures, in which a core molec...  
WO/2013/157450A1
The present invention is at least one type of polymer selected from a polyimide precursor containing a structure expressed by the following formula [I] as a side chain and polyimide and polyamide that are obtained through the imidization...  
WO/2013/156341A1
The present invention relates to novel bifunctional branched and unsaturated compounds of formula (I), obtained from fatty acids. The invention also relates to a method for preparing same and to the uses thereof, in particular as monomer...  
WO/2013/154704A1
A method is provided for synthesizing PLA/apatite composites with improved mechanical strength. In one aspect, a calcium-phosphate/phosphonate hybrid shell is developed to incorporate more reactive hydroxyl groups onto hydroxyapatite (HA...  
WO/2013/151537A1
Block co-polymers including a hydrophilic block and a hydrophobic poly(amino acid) block which further includes dihydroxyphenyl moieties are provided, as well as methods of making and using the same. Such block copolymers may be used to ...  
WO/2013/144132A1
The invention relates to a method for producing polyamide molded bodies, wherein a polymerizable composition containing lactam is subjected to a rotational molding process.  
WO/2013/144034A1
The present invention relates to the use of a specific compound as a fluidizing agent or as a fluidizing agent precursor in the molten state for a composition including a thermoplastic polymer, in particular a polyamide. The invention fu...  
WO/2013/143919A1
The present invention relates to a process for preparing a poly(N-acylamide) by reaction between: - at least one compound of the following formula (I): X-R1-Y (I) and - at least one compound of the following formula (II): X'-R2-Y' (II) i...  
WO/2013/149180A1
Disclosed herein are compositions and article made therefrom and processes of making them. The composition comprises a polymer, the polymer comprising a repeat unit of formula shown below: wherein the polymer is derived from an aromatic ...  
WO/2013/141376A1
Provided are: a protectant of carboxyl groups or hydroxyl groups having excellent storage stability; a resin in which carboxyl groups or hydroxyl groups are protected by the protectant, the resin having excellent storage stability; a pho...  
WO/2013/137130A1
Provided are a sealant paste and a sealing method whereby it is possible to shorten the sealing/forming cycle even when an aqueous medium is used. The sealant paste is for molding and sealing a device, and contains a copolymer polyamide ...  
WO/2013/136111A2
Provided is a process for producing a nylon polymer comprising the steps of contacting an omega-terminal fatty acid or fatty acid ester with a pentenenitrile to produce a nitrile-functionalized unsaturated fatty acid or fatty acid ester,...  
WO/2013/135839A1
The invention describes an oligomeric condensation product that can be obtained from at least one (hydroxymethyl)phenol of general formula (I), in which R1 is hydrogen or -CH3, R2 is -CH2OH, and R3 is hydrogen or -CH3, at least one polya...  
WO/2013/133666A1
The present invention relates to a film for a tire inner liner, a method for manufacturing the film for a tire inner liner, a pneumatic tire employing the film for a tire inner liner and a method for manufacturing a pneumatic tire using ...  
WO/2013/133145A1
The present invention provides a copolymer polyether polyamide resin composition for coating or impregnation of a woven-knit fabric that comprises 0.4 to 10 parts by mass of a hindered phenol antioxidant having intramolecular amide bonds...  
WO/2013/130833A1
The invention relates to the on-line control of the molecular weight in continuous solid state polymerization processes. In particular it is directed to a polyester process or to a polyamide process, and more specifically to a poly (ethy...  
WO/2013/130985A1
Amide compounds are defined and are polymerized to create polyesters and polyurethanes having amide units bearing a pendant functional group, where the nitrogen atom of the amide group is part of the polymer backbone. The pendant functio...  
WO/2013/129341A1
The present invention provides a production method for polyamides, whereby adherance of matter to a reaction tank gas phase section and a vapor tube is suppressed and little mixing in of unmelted matter caused by said adhered matter occu...  
WO/2013/129201A1
The present invention provides a thermoplastic resin composition for LED reflector plates, which contains 3-100 parts by mass of (B) a white pigment and 5-100 parts by mass of (C) a needle-like or fibrous reinforcing material per 100 par...  
WO/2013/128039A1
BAPAD dendritic structures based on the repetitive connection of 2,2'-bis(aminoalkyl)carboxamides; method for the production thereof, and uses. The invention relates to the method for producing dendritic structures, in which a core molec...  
WO/2013/122257A1
Provided are: a poly(α-amino acid) which is able to be dissolved in various solvents and has excellent piezoelectric properties; and a piezoelectric element which contains the poly(α-amino acid). A piezoelectric element which contains ...  
WO/2013/120816A1
The aim of the invention is to improve the color protection properties of detergents and cleaning agents during their utilization for washing or cleaning colored textile fabrics. This aim is essentially achieved by using oligoamides in t...  
WO/2013/121896A1
A method for producing a polymer, including: (i) bringing a compressive fluid and raw materials containing a ring-opening polymerizable monomer into contact with each other at a mixing ratio represented by the following formula, to there...  
WO/2013/115168A1
This liquid crystal polyester amide includes 10-65 mol% of structural units represented by formula (1), 3-17.5 mol% of structural units represented by formula (2), 5-20 mol% of structural units represented by formula (3), a total of 7.5-...  
WO/2013/111517A1
The present invention provides a chemical sealing film which has high chemical resistance and high breaking strength and which does not contain chlorine. The present invention relates to a chemical sealing film containing an organic comp...  
WO/2013/109311A1
The invention concerns processes for forming a polymer comprising residues of 2-(4-amino phenyl)-5 (6) amino phenyl benzimidazole (DAPBI), paraphenylene diamine (PPD), and terephthaloyl dichloride, comprising the steps of: (a) forming a ...  
WO/2013/107425A1
Provided are a nylon continuous polymerization method using bi-component monomer as raw material and apparatus thereof. The method comprises the steps of: heating, condensing, and condensation polymerizing nylon salt aqueous solution by ...  
WO/2013/107765A1
The invention relates to a composition comprising the components: (A) at least one lactam; (B) at least one catalyst; (C) an activator from the group of isocyanates, acid anhydrides, acid halides, the reaction products thereof with (A) a...  
WO/2013/106817A1
A copolymer which can be formed from a mixture of nylon 6,12 and nylon 6,10 along with other possible components. The nylon copolymer is not only clear (transparent) but also exhibits high dimensional stability in varying environments, l...  
WO/2013/105607A1
A polyether polyamide elastomer in which diamine constituent units are derived from a specific polyetherdiamine compound and a specific xylylenediamine and dicarboxylic acid constituent units are derived from an α,ω-linear aliphatic di...  
WO/2013/102742A1
The present invention relates to a liquid composition comprising between 1 and 15 parts by weight of PEBA to 100 parts by weight of solvent, characterised in that: said solvent comprises between 1 and 49% by volume of alcohol low in C1 t...  
WO/2013/048206A3
The present invention relates to a film for an inner liner for a tire, and to a method for manufacturing same, wherein the film comprises: a base film layer including a copolymer or a mixture of 50 to 95 wt % of a polyamide-based resin a...  
WO/2013/099522A1
Provided are: a flame-retardant polyamide resin composition which has excellent moldability and is capable of providing a molded article that has excellent glow wire characteristics, flame retardancy and electrical characteristics; and a...  
WO/2013/100715A1
Disclosed are a biodegradable, biocompatible hydrogel that can be used for sealants of suppressing the leakage of blood or air during surgical operation, tissue adhesives, anti-adhesive agents and drug delivery carriers, and a method for...  
WO/2013/056250A3
The present invention generally relates to carriers including polymers and lipids that comprise a CXCR4 inhibiting moiety. More specifically, these carriers are biodegradable and can be bioreducible polymers that comprise a CXCR4 inhibit...  
WO/2013/091737A1
The invention relates to a polyamide moulding compound, which comprises at least one semi-crystalline, semi-aromatic polyamide (A) and at least one amorphous polyamide (B). The polyamides (A) and (B) together make up 30-60% by weight of ...  
WO/2013/092800A1
There is disclosed certain hyperbranched polyester amides with a cloud point of at least 50º C with end groups selected from: betaine-type end groups useful in various end uses such as a flocculant.  
WO/2013/094916A1
The present invention relates to a polyamide resin, to a method for preparing same, and to an article comprising same, wherein, the polyamide resin is formed by polymerizing (A) an aromatic dicarboxylic acid, (B) a linear aliphatic diami...  
WO/2013/092797A1
There is disclosed certain hyperbranched polyester amides with a cloud point of50º Cwith end groups selected from: polyalkylene glycol functional end groups that are useful various end uses such as a flocculant  
WO/2013/092794A1
There is disclosed certain hyperbranched polyester amides with a cloud point of at least 50°C with end groups selected from: quaternary ammonium functional end groups, that are useful various end uses such as a flocculant.  
WO/2013/092802A1
There is disclosed certain hyperbranched polyester amides with a cloud point of at least 50°C in water with end groups selected from: two or more i] tertiary amine functional end groups ii) ammonium functional end groups, iii) polyalkyl...  
WO/2013/090174A1
For laser sintering, a material includes at least one powder that has been treated by heat to modify at least one of: a melting temperature of the at least one powder; and a recrystallization temperature of the at least one powder and re...  
WO/2013/089408A1
The present invention relates to: a polyamide resin which is a copolymer of a mixture comprising (a1) one or more aliphatic diamine monomers selected from C4-10 aliphatic diamines, and (a2) one or more aliphatic diamine monomers selected...  
WO/2013/090032A1
The present disclosure relates to processes for the separation of at least one di-carboxylic acid compound and/or at least one mono-carboxylic acid compound from a mixture. The separation processes involve contacting the mixture with an ...  
WO/2013/089268A1
Provided are a novel oxygen-absorbing resin composition which is not sensitive to a metal detector, generates no odor after oxygen absorption, and has excellent oxygen-absorbing performance, and a multilayer body, a container, an injecti...  
WO/2013/090933A1
Disclosed is a low toxicity aprotic alkyl amide solvent system used for the manufacture and application of polyamideimide resins, and an efficient method for manufacturing the polyamideimide resins in a solvent system in a single reactio...  

Matches 851 - 900 out of 17,703