Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 51 - 100 out of 23,370

Document Document Title
WO/2017/079830A1
Provided are synthetic schemes for the synthesis of a derivatized chitosan polymer, grafted with polyethylene glycol (PEG) and a peptide such as a cell-targeting/cell penetrating peptide. In alternative embodiments, provided are syntheti...  
WO/2017/081126A1
The present invention relates to novel hydroxy-ternninated (per)fluoropolyether polymer derivatives comprising urethane moieties and their use as additive in compositions for coating substrates, notably glass, metal and plastic.  
WO/2017/079965A1
The present invention relates to a catalyst for aminating a polyether polyol and preparation method thereof and a method of preparing a polyetheramine using the catalyst. The catalyst has active components and a carrier. The active compo...  
WO/2017/077833A1
Specifically provided is a resin product that is surface-treated using a surface treatment agent containing a fluoropolyether group-containing polymer-modified silane and/or a partially hydrolyzed condensate thereof capable of forming a ...  
WO/2017/077683A1
The purpose of the present invention is to provide a poly(phenylene ether)-based flame-retardant resin composition which is excellent in terms of flame retardancy and long-lasting flame retardancy. The flame-retardant resin composition c...  
WO/2017/077834A1
Provided are: a fluoropolyether group-containing polymer-modified organic silicon compound capable of forming a water- and oil-repellent layer exhibiting excellent wear resistance in a short time under mild conditions; a surface treatmen...  
WO/2017/073674A1
The present invention provides a method for manufacturing a substrate with a curved pattern engraved on the surface, in the method: a resist pattern can be formed in a curved shape; resist burning or carbonization does not occur even in ...  
WO/2017/074039A1
The present application provides a polymer film which is difficult to cause degradation in film strength and has a lower reflectance even when an additive is used, and an optical member, a polarizing member, and a display device employin...  
WO/2017/074919A1
Compositions comprising thiol-terminated polythioether prepolymers, polyepoxides and non-chromate corrosion inhibitors suitable for use in aerospace sealant applications are disclosed. Sealants prepared using the compositions adhere to a...  
WO/2017/067140A1
Provided are a thermosetting polyphenyl ether resin composition and a prepreg and a laminated board containing same. The polyphenyl ether resin composition comprises: (1) a pentafunctional or higher multifunctional vinylbenzyl ether-modi...  
WO/2017/068860A1
The present invention provides a compound represented by general formula (I) and a polymerizable composition containing said compound. A polymerizable composition containing a compound represented by general formula (I), when used to pro...  
WO/2017/064139A1
The present invention relates to the use of a catalyst system for the crosslinking of compositions based on polymers containing silane groups, comprising a catalyst containing at least one aliphatic amidine or guanidine group and one mod...  
WO/2017/063849A1
The present invention relates to a polyether ester block copolymer comprising: (I) hard block moieties formed by reacting one or more aromatic dicarboxylic acid comprising 6-12 carbon atoms and/or the C1-C4 diester thereof with one or mo...  
WO/2017/066660A1
A method of manufacture of a polyetherimide copolymer composition includes contacting a substituted phthalic anhydride and an organic diamine in the presence of diphenyl sulfone, sulfolane, or a combination comprising at least one of the...  
WO/2017/061235A1
Provided are: a compound which forms a coating film having excellent water repellent oil repellent properties, low dynamic friction, excellent dirt wiping-off properties, excellent mold releasability, excellent wear resistance and excell...  
WO/2017/062700A1
A wetting agent is disclosed that imparts anti-foam properties to aqueous solutions while reducing surface tension. In one embodiment, a method for defoaming and/or for preventing foaming of liquid media is presented comprising mixing an...  
WO/2017/062150A1
High resiliency polyurethane foam is made from a polyether polyol having an equivalent weight of at least 1000. At least a portion of the polyether polyol is one or more random copolymer(s) formed by polymerizing a mixture of 70 to 95% b...  
WO/2017/057612A1
Provided is a lipid derivative in which hydrophilic polymers are bound via acetal linkers, with which the hydrolysis rate, at the pH of in vivo weakly acidic environments, can be precisely controlled, and hydrophilic polymers can be remo...  
WO/2017/049821A1
Disclosed is a water-soluble docetaxel anticancer pharmaceutical compound having the structure of formula I. The active moieties of the anticancer drug docetaxel and a polyethylene glycol monoalkyl ether form the water-soluble docetaxel ...  
WO/2017/051786A1
Provided are: an anion exchange resin, from which an electrolyte membrane for fuel cells which has an excellent physical property (anion conductivity), a binder for forming electrode catalyst layers, and an battery electrode catalyst lay...  
WO/2017/051202A1
A process for manufacturing an object, the process comprising steps: a) selecting a feedstock material comprising one or more polymeric material selected from i) a polymeric material (A) having a repeat unit of formula I and a repeat uni...  
WO/2017/047620A1
In this method for producing a polyether compound, the polyether compound is obtained by using trialkyl aluminium and a halogen-free onium salt to polymerize an oxirane monomer.  
WO/2017/047497A1
A drug delivery system (DDS) preparation of a platinum complex which selectively releases a highly active platinum complex in cells in reductive conditions, and exhibits the required high antitumour activity as a drug is yet to be obtain...  
WO/2017/048949A1
The invention relates to novel curable bio-based thermosetting compositions of a) at least one highly-functional bio-based epoxy resin; and b) at least one carboxylic acid crosslinker selected from the group consisting of a water-soluble...  
WO/2017/045931A1
The present invention relates to compounds according to formula (I) and to heat-curable resin compositions based on polymaleimide resin systems comprising such compounds as co-monomers:, (I) wherein Dis an x-functional group; and x is an...  
WO/2017/047673A1
Provided are: a polymerizable composition that contains a polymerizable liquid crystal compound represented by formula (I) and a urethane(meth)acrylate monomer containing a urethane bond and at least three (meth)acryloyl groups (in the f...  
WO/2017/046599A1
A composite material comprising: i) one or more polymeric material having a repeat unit of formula -O-Ph-O-Ph-CO-Ph- (I) wherein Ph represents a phenylene moiety; and ii) one or more glass fibre; wherein said one or more polymeric materi...  
WO/2017/042159A1
Described herein are poly(aryl ether) ("PAE") adhesive compositions including at least one PAE chelating agent. The PAE chelating agent is a PAE polymer. In some embodiments, the PAE adhesive composition can optionally include one or mor...  
WO/2017/043653A1
The present invention pertains to a compound represented by formula (I) [in the formula, A1 is a hydroxyl group or an active group, A2 is a photodegradable group, A3 is an oxyethylene group, A4 is a partner group of a capture molecule, L...  
WO/2017/042583A1
Processes of preparing defined monomer sequence polymers are disclosed, in which a backbone portion of the polymer is first prepared by performing one or more sequential monomeric coupling reactions with intervening membrane diafiltratio...  
WO/2017/042349A1
Toughened Poly(aryl ether sulfone)/Poly(aryl ether ketone) Blends The present invention relates to polymer compositions including at least one poly(aryl ether sulfone) (PAES) polymer,at least one poly(aryletherketone) (PAEK)polymer, and ...  
WO/2017/044334A1
The present invention provides radiation curable hybrid ink and coating compositions comprising large amounts of inert hard resin. The radiation hybrid ink and coating compositions have good lithographic properties, low roller swelling, ...  
WO/2017/044367A1
Provided is a composition comprising one or more protein and one or more polyalkoxy fatty compound wherein the weight ratio of said protein to said polyalkoxy fatty compound is from 0.05:1 to 20:1, and wherein said polyalkoxy fatty compo...  
WO/2017/044366A1
Provided is a polyalkoxy fatty compound having the structure (I) wherein R1 is a fatty group; R2 is H or a substituted or unsubstituted hydrocarbyl group; n is 0 to 5; X1 is S, or NH; X2 is O, S, or NH; and R3 is a polymeric group compri...  
WO/2017/038305A1
The present invention provides at least one type of perfluoro(poly)ether group-containing silane compound represented by formula (1): [in the formulas, each symbol has the same meaning as described in the specification].  
WO/2017/037219A1
A process for the purification of crude polyether polyols is provided, wherein the crude polyether polyols are prepared by anionic polymerization of alkylene oxides in the presence of basic catalysts, the process comprising the steps of:...  
WO/2017/035552A1
The invention relates to the use of aryl iodonium- and/or aryl sulfonium salts of the tetrakis (perfluoro-t-butyloxy) aluminate anion of the following formula (I) as photocleavable and/or radically cleavable cationic initiators in the po...  
WO/2017/038865A1
The present invention provides an optical composition that can produce an optical article in which defects in the external appearance, such as opacity and optical distortion, during lens base material production are reduced, and in addit...  
WO/2017/038830A1
Provided are: a fluorine-containing ether compound, a fluorine-containing ether composition, and a coating solution that are able to form a surface layer which exhibits excellent water and oil repellency, wear resistance, and lubricity, ...  
WO/2017/037441A1
The present invention relates to a method for preparing a polycarbonate ether polyol, by reacting an epoxide and carbon dioxide in the presence of a catalyst of formula (I), a double metal cyanide (DMC) catalyst and a starter compound. T...  
WO/2017/038832A1
Provided are a fluorine-containing ether compound, a fluorine-containing ether composition, and a coating solution capable of forming a surface layer having excellent water and oil repellency, abrasion resistance, fingerprint removabilit...  
WO/2017/037293A1
The invention is directed to a cell culture comprising: a) a cell culturing medium for growing stem cells, b) a three-dimensional (3D) cell growth matrix and c) stem cells, wherein the cell culture has a critical stress σc of 2-30 Pa, w...  
WO/2017/035551A1
The invention relates to a method for the radical induced cationic frontal polymerization of cationically polymerizable monomers by a combination of at least one cationic polymerization initiator and at least one activator for the at lea...  
WO/2017/032768A1
The invention relates to an efficient method for producing polyoxyalkylene polyols with equivalent molar masses between 9500 and 23000 g/mol from one or more H-functional starter compounds, and one or more alkylene oxides in the presence...  
WO/2017/033941A1
A triblock copolymer that has a polyethylene glycol-poly(D,L-lactide)-polyethylene glycol skeleton.  
WO/2017/032582A1
The invention relates to polymers and to the use of same, in the form of active electrode material or in an electrode slurry, as an electrical charge store, wherein the electrical charge stores are particularly secondary batteries. The s...  
WO/2017/029996A1
Provided is a fine optical component with excellent heat resistance and having a coating layer provided on a portion thereof. The optical component according to the present invention comprises a hardened material that is a curable compos...  
WO/2017/030880A1
Polyurethane compositions are disclosed herein, as well as methods of making and using such polyesters. In some embodiments, the polyurethanes are formed from monomers derived from natural oils. In some embodiments, the polyurethanes are...  
WO/2017/030450A1
A method of increasing the rigidity of PIM homo- or co-polymers including repeating units containing at least one biscatechol monomer having a fused spiro-bisindane (SBI) ring system of Formula (I), the SBI ring system including a bicycl...  
WO/2017/029967A1
The present invention addresses the problem of providing a crosslinked film and a hydrocarbon-based proton conducting solid electrolyte having a proton conductivity equal to that of a perfluorosulfonate ion exchange polymer. Disclosed as...  

Matches 51 - 100 out of 23,370