Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 501 - 550 out of 5,464

Document Document Title
WO/2010/125720A1
Disclosed are: a photo-curable and heat-curable resin composition which enables the formation of a cured coating film having significantly superior insulation reliability and also having PCT resistance, HAST resistance and electroless go...  
WO/2010/113478A1
Disclosed is a curable resin composition which has good workability and high sensitivity, and is capable of providing a cured product thereof with high reliability when the cured product is used, for example, in a printed wiring board or...  
WO/2010/114279A2
This invention relates to a novel phosphorus-containing phenol novolac resin, use of the phosphorus-containing phenol novolac resin as a halogen-free flame retardant epoxy hardener, and an epoxy resin composition having high phosphorus c...  
WO/2010/107976A1
The invention provides nonwoven mats comprising polyetherketoneketone fibers or mixtures thereof. Also provided are filters, textiles, blankets, and insulation prepared from polyetherketoneketone nonwoven mats, as well as methods for man...  
WO/2010/106698A1
Disclosed are: a process for producing a phosphorus-atom-containing phenol, which is significantly superior in the reactivity in the reaction between a phosphorus-atom-containing compound with an aromatic nucleus in a phenol; a novel pho...  
WO/2010/098240A1
A rosin-modified phenol resin is obtained by reacting (a) rosins containing 0.4‑10% of dihydroagathic acid, (b) a condensation product of phenols and formaldehyde, and (c) a polyol. The rosin-modified phenol resin is suitable for print...  
WO/2010/079673A1
Disclosed is a method for producing a novolac resin, wherein a phenol and an aldehyde are reacted with each other in the presence of a catalyst that contains calcium chloride and an acid. The method is characterized in that a novolac re...  
WO/2010/079672A1
Disclosed are a modified novolac resin having excellent moisture resistance and heat resistance, and a thermosetting resin composition wherein the modified novolac resin is blended as a curing agent. Specifically disclosed is a novolac ...  
WO/2010/079671A1
Disclosed is a method for efficiently producing a novolac resin having a low molecular weight, wherein a phenol and an aldehyde are reacted with each other under mild conditions. The method for producing a novolac resin is characterized ...  
WO/2010/072157A1
A positive-working thermo-sensitive lithographic printing plate consists of a hydrophilic substrate and a thermo-sensitive image recording composition. Said thermo-sensitive image recording composition comprises (A) a resin having a self...  
WO/2010/071532A1
Disclosed is an acetylenic phenol-aldehyde resin having at least one carbon-carbon triple bond. The resin is obtained by subjecting at least one phenolic compound (1), at least one acetylenic phenolic compound (2), having at least one ca...  
WO/2010/067562A1
A phenol resin for shell molding, which can advantageously provide molds that produce little tar in casting and that have both low thermal expansion coefficients and high collapsibility; a resin-coated sand obtained using same; and molds...  
WO/2010/050592A1
Disclosed is a phenol resin for photoresists, which enables high resolution, while having high flexibility, high heat resistance and high sensitivity. Also disclosed are a photoresist composition containing the phenol resin for photores...  
WO/2010/040612A1
The invention relates to a phosphate polycondensation product which can be used as flow promoter for hydraulic binders and which contains a structural element (I) having an aromatic or heteroaromatic and one polyether side-chain, a phosp...  
WO/2010/039282A1
Alkylphenol resins, either with or without components selected from the group consisting of fatty acid amides, mannich resins and mixtures thereof; are effective additives for increasing the horsepower of fuel oils. The additives may als...  
WO/2010/029733A1
Disclosed is a method for decomposing a polymer material, comprising subjecting a mixture of a polymer material comprising a first monomer and a second monomer with a first monomer or a derivative of the first monomer to decomposition to...  
WO/2010/003833A2
The present invention relates to modified polyamides obtained by addition polymerization of a novolac resin. The invention also relates to a polyamide capable of being obtained by the process described previously and also to polyamide co...  
WO/2009/158173A1
Melamine-urea-formaldehyde resins may be prepared using processes including a first cook stage, a second cook stage, and a final addition wherein: the molar ratio of formaldehyde to urea and melamine (F: U + M) in the first cook stage is...  
WO/2009/155747A1
This invention is related to modified alkylphenol aldehyde resins and process for preparing them from the reactions of alkylphenols, aldehydes, amines, rosins and fatty acids. When used in rubber compounds, these modified alkylphenol ald...  
WO/2009/151014A1
Disclosed is a rubber composition for coating a steel cord, which contains: (A) 100 parts by weight of a rubber component mainly composed of at least one rubber selected from the group consisting of natural rubbers, styrene-butadiene cop...  
WO/2009/150983A1
Disclosed is a manufacturing method for phenolic novolac resin, and a resin‑coated sand using said phenolic novolac resin, such that when a phenolic novolac resin is obtained by reacting a phenol and a formaldehyde, the reaction is car...  
WO/2009/147911A1
The issue is to provide a solution for a self-depositing coating treatment for which the process length has been shortened compared to prior coating processes, that generates almost no by-products that are harmful to the environment such...  
WO/2009/130335A2
The invention relates to modified phenolic resins containing silicic acid ester units. The modified phenolic resins can be used, for example, as components of foundry binder systems. The invention also relates to a method for producing s...  
WO/2009/119201A1
Disclosed is a resist underlayer film, which has excellent etching resistance and, particularly in a dry etching process, is less likely to cause bending of an underlayer film pattern, and can realize the transfer of a resist pattern ont...  
WO/2009/115545A1
A package for smoking articles comprising an inner shell and an outer shell, the inner shell defining a space for smoking articles and the outer shell defining a cavity to receive the inner shell, the inner and outer shells being hingedl...  
WO/2009/102967A2
A composition comprising a human- or animal-derived extracellular matrix and a macromolecular network which is prepared ex vivo is provided that is useful in the repair of a tissue injury, particularly in repair of tears or gaps between ...  
WO/2009/101947A2
A process for producing a carbon material comprising the following steps (A) and (B): Step (A): a step of reacting a compound represented by the formula (1): wherein R represents a hydrogen atom etc., R' represents a hydrogen atom etc., ...  
WO/2009/093502A1
Provided is a polymer scale deposition inhibitor for the polymerization of a monomer having an ethylenic double bond. The inhibitor comprises: (A) a product of the condensation of an aldehyde compound with a hydroxynaphthalene compound; ...  
WO/2009/089722A1
A process for preparing a polyether ether ketone. Sodium carbonate is used alone as the condensation agent, and 4,4'-difluorodibenzophenone, p-benzenediol and biphenyldiol are subjected to polymerizing. After the corresponding prepolymer...  
WO/2009/083083A1
The invention relates to spiro compounds of the formula (I) and monolithic materials produced therefrom by double ring-opening polymerization, made of a porous metal or semi-metal oxide framework, and suitable for use as a catalyst suppo...  
WO/2009/080357A1
The invention relates to modified phenol resins, to a method for the production thereof, to phenol resin formulations comprising the modified phenol resins, and to a method for the production thereof. The invention further describes spec...  
WO/2009/081852A1
Disclosed is a protective agent for hydroxyl groups, which contains an alkenyl ether represented by general formula (I) or the like. [In the formula, R1 and R2 may be the same or different and each represents a substituted or unsubstitut...  
WO/2009/082026A2
A process for producing a carbon comprising heating a phenol resin at 600 to 1,000°C under an oxidizing gas atmosphere wherein the phenol resin is obtained by reacting a compound represented by the formula (1): wherein R1 represents a C...  
WO/2009/072465A1
Disclosed is a composition for forming a base film for lithography, which enables a base film for lithography to have excellent optical characteristics and excellent etching resistance. Also disclosed are a base film made from such a com...  
WO/2009/073703A2
An alkanolamine-modified phenolic resin formulation is formed by reacting a basic catalyst, formaldehyde, water and a benzene-ol to form an intermediate composition to which and an alkanolamine is subsequently added to reduce the presenc...  
WO/2009/072534A1
Disclosed is a modified dimethylnaphthalene formaldehyde resin which is excellent in heat resistance and useful as an electrically insulating material, a resin for resists, a semiconductor encapsulating resin, an adhesive for printed wir...  
WO/2009/064827A1
Paraffin-containing liquid pour point depressants comprising the reaction product of a hydrocarbyl-substituted phenol and an aldehyde wherein: the olefin used in the preparation of the hydrocarbyl-substituted phenol has a high vinylidene...  
WO/2009/040415A1
The invention relates to a water dilutable resin composition comprising a resin that is a reaction product of an aldehyde and a hydroxyl-aromatic compound, said composition further comprising an amino compound comprising 2 - 6 amino grou...  
WO/2009/037960A1
Disclosed is a lithographic printing plate material comprising an aluminum support and an image-forming layer arranged on the aluminum support, wherein the image-forming layer comprises a cyclic-ureide-compound-residue-containing phenoli...  
WO/2009/039381A1
A resorcinol-modified phenolic resin composition is formed by reacting a basic catalyst, formaldehyde, water and a benzene-ol to form an intermediate composition to which resorcinol is subsequently added to reduce the presence of free fo...  
WO/2009/027386A1
The invention relates to a method for producing precondensed resin solutions, wherein a) the starting materials of the resin solution are made of at least one aminoplast former and at least one carbonyl compound and b) in at least one he...  
WO/2009/029186A1
A method for controlling the particle size of resol beads is disclosed, the beads are prepared in high yield by reaction of a phenol with an aldehyde, in the presence of an effective-variable concentration of a nitrogen-containing base a...  
WO/2008/153082A1
This invention provides a resin composition for use in an embedding material for embedding at least through-holes, provided in a semiconductor substrate, which are extended in the thickness-wise direction through the substrate and have a...  
WO/2008/149966A1
It is intended to provide a positive radiation-sensitive resin composition, with which a good resist pattern is obtained without causing a problem such as development defect, characterized by comprising (A) a polymer having a specific st...  
WO/2008/146681A1
Disclosed are: a fluorine-containing novolac resin represented by the general formula (I); and a fluorine-containing surfactant and a resin composition each comprising the resin. A material containing the fluorine-containing novolac resi...  
WO/2008/141042A1
A phenol-formaldehyde de novolac resin having a low concentration of free phenol prepared by distilling residual phenol from a molten novolac resin and replacing at least a portion of the phenol with a solvent having a volatility equal t...  
WO/2008/118199A2
A method of stabilizing a resorcinol-aldehyde resin comprises heating a resorcinol-aldehyde resin in the substantial absence of an acid or base catalyst at a temperature from about 130 °C to about 180 °C for a sufficient amount of time...  
WO/2008/114766A1
Disclosed are a novel polyvalent hydroxy compound and an epoxy resin, each represented by the general formula (1) below. The resin is excellent in close adhesion to a different material, and enables to obtain a cured product having excel...  
WO/2008/112968A1
Derivatives of Sydnonimine and its analogues, which bind selectively to dopamine transporter (DAT) proteins are useful for treating and delaying the progression of disorders and illnesses that are alleviated by inhibiting dopamine reuptake.  
WO/2008/111378A1
A photosensitive compound has two or more structural units, in a molecule, represented by the following general formula (1) : wherein R1 to R8 are selected from the group consisting of hydrogen atom, halogen atom, alkyl group, alkoxy gro...  

Matches 501 - 550 out of 5,464