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Patent Searching and Data


Matches 1 - 50 out of 15,880

Document Document Title
WO/2019/000570A1
A polymer plastic for a grinding head, consisting of the following raw materials in parts by weight: 42-55 parts of high-density polyethylene, 36-45 parts of polybutylene terephthalate, 32-38 parts of polyamide 66, 15-24 parts of nano-si...  
WO/2018/235961A1
An elastomer composition containing rubber particles which is characterized by comprising a matrix and the rubber particles dispersed in the matrix, the matrix comprising: a thermoplastic resin having no crosslinking moiety capable of un...  
WO/2018/233349A1
Provided are a yaw brake block and a preparation method therefor, pertaining to the technical field of friction materials. The yaw brake block is mainly prepared from the following raw materials in parts by mass: 70-75 parts of polyether...  
WO/2018/232119A1
A method of manufacturing a semi-crystalline article from at least one pseudo-amorphous polymer including a poly aryl ether ketone, such as PEKK, including a softening step, wherein the at least one pseudo-amorphous polymer is heated to ...  
WO/2018/230048A1
The purpose of the present invention is to provide a rubber composition which can attain both low-loss characteristics and crack propagation resistance on a high level. The rubber composition of the present invention is characterized by ...  
WO/2018/225471A1
Provided is an electrical/electronic sealing resin composition which exhibits long-term durability, in particular, long-term reliability with no physical deterioration under high-temperature and high-humidity conditions or high-temperatu...  
WO/2018/223710A1
The present invention relates to a polymer polyol, and a composition and use thereof. The polymer polyol is a copolymer obtained by copolymerizing hydroxyl-containing acrylic ester and hydroxyl-free acrylic ester. The composition compris...  
WO/2018/218318A1
The present invention relates to an aqueous catalytic composition which accelerates amino plastic resin curing, comprising, in percent by weight, between 55 and 65% water, between 35 and 45% of an ammonium salt, between 0.5 and 4.0% sulf...  
WO/2018/220383A1
The present invention is concerned with moulding materials for use in the formation of composites and is particularly concerned with phenolic composites. More specifically, the present invention is concerned with phenolic resin materials...  
WO/2018/222439A1
The implementations described herein generally relate to methods and chemical compositions for scavenging sulfur-containing compounds, and more particularly to methods and compositions for scavenging, for example, H2S and mercaptans from...  
WO/2018/215922A1
The present invention relates to a process for lignin dissolution in which partial methylolation of lignin is carried out during the step of preparing a solution of lignin in an aqueous medium comprising alkali. The lignin prepared accor...  
WO/2018/209797A1
A fiberglass composite plate, comprising a fiberglass surface plate (1) and a fiberglass bottom plate (2); a lower end surface of the fiberglass surface plate (1) is adhered with a fiberboard (3); a lower end of the fiberboard (3) is pro...  
WO/2018/209826A1
A coated high-temperature-resistant flame-retardant material, comprising the following substances in parts by weight: 45-55 parts of polybenzimidazole, 40-52 parts of polyetheretherketone, 12-18 parts of (Ba0.7Zn0.3) TiO3, 2-6 parts of a...  
WO/2018/205020A1
The present relates to a process for the depolymerization of a feedstock comprising lignin producing depolymerized lignins comprising the loading of the feedstock, a catalyst, a polyalcohol, and water into a reactor; heating the reactor ...  
WO/2018/199306A1
Provided is a sealing film made of a resin composition comprising a thermosetting resin that has a structural unit represented by formula (1), and an inorganic filler: [in formula (1), X1 denotes a reactive functional group and R1 denote...  
WO/2018/193941A1
Provided is a laminate which comprises a layer of a polyimide resin and a layer of an unvulcanized rubber composition, and wherein the rubber composition contains (A) a rubber component, (B) 20-100 parts by mass of a polyamide polyether ...  
WO/2018/193852A1
Provided is a curable resin composition which has an excellent fluidity and reactivity during molding, and by which a cured product having an excellent heat resistance and high reliability can be obtained through curing. The curable resi...  
WO/2018/194521A1
Disclosed herein are polymers containing repeating units of formula (I) or copolymers containing the repeating units of formula (I) and (I I), where R1 to R12, m, n, p, q, x and y are as defined herein. The polymers and copolymers have a...  
WO/2018/193850A1
Provided is a curable resin composition by which a cured product having an excellent heat resistance and flame retardancy can be obtained through curing. The curable resin composition includes: (A) a polyalkenyl phenol compound having at...  
WO/2018/189696A1
The present invention relates to an improved process for preparing an aqueous dispersion of lignin and the use of said suspension in the preparation of a resin.  
WO/2018/184601A1
Provided are a furan resin-based binder composition for casting, said binder composition having a low free furfuryl alcohol content and good mechanical strength, and a kit for preparing the binder composition. The binder composition for ...  
WO/2018/179919A1
Provided is a method for producing a novolak-type cocondensate including a constitutional unit derived from p-tert-octylphenol, cresol, formaldehyde, and resorcin, the method comprising the following steps in sequence: (1) a step for rea...  
WO/2018/179820A1
This sliding material includes a binder. The binder includes a novolac type phenolic resin, and a lignin.  
WO/2018/181857A1
[Problem] To provide a curable resin composition for obtaining a cured product capable of exhibiting both high heat resistance and high adhesion to metals, a cured product of said composition, and a method of producing said curable resin...  
WO/2018/179838A1
Provided is an electroconductive paste having excellent electrical conductivity even in an electroconductive coating layer formed on a small-diameter through-hole. The electroconductive paste according to an embodiment of the present inv...  
WO/2018/181106A1
The present invention relates to a thermoplastic elastomer composition formed of a composition containing: a crystalline olefin-based polymer (A); an ethylene/α-olefin (containing 4-20 carbon atoms)/non-conjugated polyene copolymer (B) ...  
WO/2018/181121A1
The present invention relates to: a thermoplastic elastomer composition which contains 30-60 parts by mass of a crystalline olefin polymer (A), 100 parts by mass of an ethylene/α-olefin (having 3-20 carbon atoms)/non-conjugated polyene ...  
WO/2018/179629A1
The present invention addresses the problem of providing a rubber coating composition for use in a conveyor belt which has both favorable peel strength and rubber adhesion and which has excellent adhesiveness to canvas, as well as a lami...  
WO/2018/179821A1
This sliding material includes a binder. The binder includes a reaction product of a lignin, a phenol, and an aldehyde.  
WO/2018/163543A1
This method for producing a copper powder is characterized by comprising: a first step wherein copper particles are reduced in water with use of at least one compound that is selected from the group consisting of potassium borohydride, s...  
WO/2018/160750A1
A resorcinolic novolac resin composition comprising the reaction product of (i) an aldehyde or ketone, and (ii) aralkyl-substituted resorcinol and resorcinol, where the moles of the aralkyl-substituted resorcinol to the total moles of th...  
WO/2018/151148A1
Provided is a rubber composition which has improved adhesion to steel cords and improved tire durability in comparison to conventional rubber compositions. A rubber composition which is obtained by blending 40-80 parts by mass of carbon ...  
WO/2018/148623A1
A decorative laminate is manufactured in accordance with the method comprising preparing a decorative layer composed of a resin impregnated decorative sheet and preparing a core layer including an upper core sheet and a lowermost core sh...  
WO/2018/143431A1
This low-density gel body has a skeleton constituted of a phenol resin. The skeleton contains a block polymer inside thereof, which is a non-crosslinking polymer. The content ratio of the block polymer in the skeleton is less than 45 mas...  
WO/2018/139074A1
This novolac type phenolic resin is a reaction product that is obtained by reacting a lignin that has an aliphatic hydroxyl group in each molecule, a phenol and an aldehyde in the presence of an acid catalyst; and the content ratio of th...  
WO/2018/139034A1
To provide a metal/resin composite structure having excellent adhesion, obtained by joining a surface-roughened metal member and a resin member formed from a polyarylene sulfide (PAS) resin composition, a PAS resin composition used in th...  
WO/2018/140523A1
This invention relates to an alkoxylated calixarene resin comprising one or more modified calixarene alkoxylate compounds. The invention also relates to a process for preparing a solubilized alkoxylated calixarene resin comprising reacti...  
WO/2018/140520A1
This invention relates to compositions and a process for stabilizing or solubilize a phenolic resin containing a mixture of linear phenolic resins and calixarenes. The process comprises contacting the phenolic resin with an epoxide, to a...  
WO/2018/139368A1
This resin composition contains: at least one type selected from the group consisting of (i) a product of a reaction between a cyanate ester compound (A) and a polybutadiene (B), and/or (ii) a product of a reaction between a polymer of t...  
WO/2018/126436A1
Disclosed is a composite epoxy resin board, the preparation raw materials thereof include the following components in weight percentages: 5% to 100% of a waste prepreg powder, and 0 to 95% of a waste printed circuit board powder. The was...  
WO/2018/123897A1
The composite material according to one aspect of the present invention comprises a matrix phase of a resin, and a ruthenium oxide which is contained in the matrix phase of the resin and which has a Ca2RuO4 structure. The ruthenium oxide...  
WO/2018/117373A1
The present invention relates to: a film-type semiconductor sealing member comprising a phenol resin, an epoxy compound, and an inorganic filler; a semiconductor package manufactured using the film-type semiconductor sealing member; and ...  
WO/2018/117374A1
The present invention relates to: a film-type semiconductor sealing member comprising a phenol resin comprising a unit represented by chemical formula 1, an epoxy compound represented by chemical formula 2, and an inorganic filler; a sem...  
WO/2018/108029A1
A high-strength friction-resistant material for use in a fan, comprising a friction-resistant material base and a high-strength system, the amount of high-strength system added being 17-19% of the weight of the friction-resistant materia...  
WO/2018/110412A1
The purpose of the present invention is to provide: a rubber composition for a tire that can improve workability and wet grip capability while maintaining rupture strength which is a property of hydrogenated copolymers; and a pneumatic t...  
WO/2018/105691A1
The present invention relates to a prepreg which comprises a woven fabric substrate and a semi-cured product of a resin composition that is impregnated into the woven fabric substrate. The resin composition contains (A) a maleimide resin...  
WO/2018/105743A1
Provided are: a curing resin composition which can simultaneously have fast curing ability and cured product performance such as high heat resistance; a cured product of the curing resin composition; and a curing method for the curing re...  
WO/2018/101301A1
This carbon nanotube-containing thin film, which is formed on a base material, has a thickness of 10-500 nm. The ratio of coverage of the base material in a thin film forming portion by carbon nanotubes included in the thin film is 20-10...  
WO/2018/098923A1
The present invention provides a styryl siloxy phenolic resin, a preparation method therefor and an application thereof. The styryl siloxy phenolic resin has a structure as shown in formula I. The present invention introduces unsaturated...  
WO/2018/101377A1
The present invention provides a compound having a specific structure represented by formula (0), a resin having a constituent unit derived from said compound, various compositions containing said compound and/or said resin, and various ...  

Matches 1 - 50 out of 15,880