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WO/2012/141165A1 |
The purpose of the present invention is to provide: a positive photoresist composition which has excellent developability and heat resistance; and a coating film using the positive photoresist composition. The present invention provides ...
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WO/2012/141174A1 |
The present invention relates in part to a curing agent composition for an epoxy resin, the composition being characterized in containing a novolac-type phenolic resin having a weight-average molecular weight (Mw) of 320-370 and having a...
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WO/2012/117948A1 |
The present invention provides a composition for formation of a resist under-layer film which uses a multilayer resist process which includes a process of forming a silicon oxide film on the surface of the resist under-layer film and wet...
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WO/2012/115029A1 |
Provided is a photoresist resin composition having excellent sensitivity and resolution and high film retention, as well as other properties that are at least commensurate with those of the commonly used compositions. The photoresist res...
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WO/2012/098149A2 |
The present invention relates to a process for producing composite materials which consist essentially of a) at least one oxidic phase and b) at least one organic polymer phase, by copolymerizing - at least one compound A selected from a...
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WO/2012/089351A1 |
The present invention relates to phenolic resol type resins prepared by using polycyclic phenols and the production method thereof. The present invention relates to improving the characteristics of the phenolic resins used in abrasive em...
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WO/2012/085865A1 |
The present invention relates to novel alkyl-phenol-aldehyde resins modified with one or more alkylamines, preferably with at least one primary amine grouping, as well as to the use thereof for improving the flow properties of hydrocarbo...
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WO/2012/070093A1 |
[Problem] To provide a process for manufacturing a rosin-modified phenol resin for offset printing ink suitable for high-speed printing, and a process for manufacturing a varnish for offset printing ink. [Solution] A process for manufact...
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WO/2012/063636A1 |
Provided is a positive-type photoresist composition characterized by comprising, as the essential component, a novolak-type phenol resin (C) that is obtained by condensing an aromatic compound (A) represented by general formula (1) or (2...
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WO/2012/061196A1 |
A decorative laminate includes a decorative layer and a core layer. The decorative layer is composed of a resin impregnated decorative sheet. The core layer is composed of at least one resin impregnated sheet of core paper. The core pape...
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WO/2012/057228A1 |
The present invention relates to: a phenol-type oligomer represented by general formula (1) (wherein n represents an integer of 0-15; R represents an allyl group; a1 and a3 independently represent 0, 1, 2 or 3; each a2 represents 0, 1 or...
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WO/2012/053302A1 |
[Problem] To provide a composition that is for forming an EUV resist-overlaying film, is used in an EUV lithography process, does not intermix with the EUV resist, blocks unfavorable exposure light, for example UV light and DUV light, an...
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WO/2012/043213A1 |
Provided are an epoxy resin, a polyhydric hydroxy resin and composition thereof that produce cured products with excellent flame retardancy, moisture resistance, low elasticity, etc. and are suitable for uses such as sealing electronic p...
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WO/2012/043563A1 |
In order to combine a high degree of resistance to moisture and solder with a high degree of flame retardancy, with no halogens used so as to be environmentally friendly, a phenol resin having the following structural units is used as a ...
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WO/2012/041294A1 |
The invention relates to a polyurethane-based binder for producing cores and casting molds, containing alkyl/alkenyl benzenes and at the same time dialkylated and/or dialkenylated naphthalenes, in particular for cold box mixtures, to a m...
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WO/2012/042040A1 |
The present invention provides process for the manufacture of an aqueous resin composition comprising a phenolic formaldehyde (PF) resin, which process comprises the steps of:providing a formaldehyde and phenolic compound, reacting said ...
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WO/2012/039708A1 |
The present technology provides a bisphenol A capture system for food and beverage containers which include BPA-containing coatings. The capture system is made of one or more materials which bind any BPA eluting from the BPA-containing c...
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WO/2012/029806A1 |
The purpose of the present invention is to provide a method for producing a photosensitive resin that has reduced chlorinity, contains fewer metal-corroding components and the like, and is excellent in terms of required properties such a...
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WO/2012/017816A1 |
Provided are: a phenol resin which gives a cured article having excellent heat resistance and a low coefficient of thermal expansion; a curable resin composition which comprises the phenol resin as a curing agent for an epoxy resin; a cu...
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WO/2012/014715A1 |
Provided is a heat-curing resin composition that has excellent fluidity, possesses moisture resistance reliability suitable for modern electronics-related materials, and is highly resistant to combustion and is halogen-free, and is there...
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WO/2012/006973A1 |
The invention relates to a method for producing carbon foams, wherein a) a condensation polymer obtained from an aldehyde and an aromatic alcohol is pyrolized, and b) the product is treated with water vapor, nitrogen, CO2, air, oxygen, o...
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WO/2011/158751A1 |
The disclosed method for producing novolac phenol resins reacts phenols with aldehydes and is characterized in that a water-soluble organic phosphonic acid is used as reaction catalyst and a tertiary phosphine compound is used as co-cata...
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WO/2011/152277A1 |
Disclosed is a coloring composition that can form a coloring pattern with good heat- and solvent-resistance even if a dye is used as a colorant. Said coloring composition is characterized by containing (A) a colorant, (B) a binder resin,...
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WO/2011/145187A1 |
A rosin-modified phenol resin which consists of a product of reaction among (a) a rosin that contains a component derived from communic acid in an amount of 0.1 to 8wt%, (b) a condensation product of a phenol and formaldehyde, and (c) a ...
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WO/2011/132579A1 |
Disclosed is a production method for a biomass phenol resin that includes reacting a phenol containing an unsaturated alkyl phenol derived from a plant material and a sugar containing a fructose source of more than 50% by mass, in the pr...
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WO/2011/118147A1 |
Disclosed is a solid resol-type phenolic resin containing a methylol group and a dimethylene ether bond as functional groups to be bonded to a phenol nucleus, wherein the methylol group is contained therein in an amount of 0.8-1.3 moles ...
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WO/2011/118469A1 |
Disclosed is a carbon film formed from carbonizing a phenol resin having at least one group of atoms selected from the group consisting of a methylene bond, a dimethylene ether bond, and a methylol group, and of which the total percentag...
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WO/2011/097818A1 |
A phenolic resin binder composition comprises alkaline phenolic resin, first alkaline and hardening accelerator, which is characterized by (the fact) that the alkaline phenolic resin is produced by bisphenol A instead of parts of phenol,...
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WO/2011/095376A1 |
The invention relates to a sulfonated condensation product based on primary chain component aminoplast formers having at least two amino groups and (para)formaldehyde, wherein the condensation product comprises at least one ethyleneurea ...
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WO/2011/096273A1 |
Provided is a curable resin composition which can yield cured products with excellent heat resistance and flame retardance and which, when used in a printed wiring board, ensures excellent interlaminar bond strength. The curable resin co...
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WO/2011/089967A1 |
Disclosed is a photosensitive resin composition which contains: a copolymer that contains a structural unit (1) having at least one group selected from among carboxy groups protected by acid-decomposable groups and phenolic hydroxy group...
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WO/2011/089106A1 |
The invention relates to a method for producing phenolsulfonic acid aldehyde condensates, and to the use thereof as desiccants, in particular for spray drying aqueous polymer dispersions.
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WO/2011/075365A1 |
Amino-formaldehyde resins and methods for making amino-formaldehyde resins are provided herein. In one embodiment, the amino-formaldehyde resins are blends of at least a first amino-formaldehyde resin having a first molar ratio of consti...
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WO/2011/072092A2 |
Methods for producing spray-dried phenol-formaldehyde resole resins and products made therefrom. The method can include spray-drying an aerated liquid phenol-formaldehyde resole resin containing about 0.02 wt% or more of a surfactant, ba...
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WO/2011/070332A1 |
The present invention relates to methods for the production of a resin such as a thermosetting resin, particularly a bioresin, components for use in the methods, and products obtained from the methods. In one aspect the method of forming...
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WO/2011/061456A1 |
The present invention relates to a method for preparing a formaldehyde-free phenolic plastic resin, including a step of preparing a hardener by means of careful oxidation of a polyol and a step of reacting said hardener with phenolic com...
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WO/2011/049021A1 |
Provided is an anthracene derivative which has the properties characteristic of anthracene, e.g., high carbon density, high melting point, high refractive index, and fluorescence induced by ultraviolet rays, and which further has a varie...
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WO/2011/048055A1 |
The present invention relates to the use of a phenolic compound for producing a modified polyamide having enhanced mechanical properties. The invention also relates to a polyamide composition including at least such a phenolic compound a...
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WO/2011/043829A2 |
Production of polyhydroxyalkanoates (PHAs) is performed by delivering substrates such as methane in gas phase during a high solids fermentation. Microorganisms are grown under balanced conditions, then gas phase substrates are delivered ...
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WO/2011/043029A1 |
Disclosed are: a cyclic compound which has high solubility in a safe solvent and high sensitivity and is capable of providing a resist pattern having a good shape; a method for producing the cyclic compound; a radiation sensitive composi...
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WO/2011/041628A2 |
A meta crosslinked polar benzyl polymer is made by combining a transition metal crosslinker, or one or more source compounds capable of reacting to form such a transition metal crosslinker, with a polar benzyl polymer which has been acti...
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WO/2011/026701A1 |
The invention relates to a polycondensation product on the basis of aromatics and/or heteroaromatics and aldehydes, wherein said product contains at least one structural unit (I) comprising one polyisobutylene side chain and an aromatic ...
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WO/2011/024967A1 |
Provided is the cyclic compound represented by formula (1). (In the formula, L, R1, Rʹ, and m are as defined in the specification.) The cyclic compound represented by formula (1) dissolves well in a safe solvent, is highly sensitive, an...
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WO/2011/018978A1 |
Provided is a water treatment method which uses a water treatment flocculant comprising a phenol resin-based alkali solution, and with which there is very little secondary pollution due to flocculation residue. The water treatment method...
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WO/2011/013571A1 |
Disclosed is a phenol compound that exhibits low viscosity and low moisture absorption at 50°C and that exhibits good mechanical properties when caused to react and cure with an epoxy resin. The phenol compound is obtained by reacting p...
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WO/2010/149632A1 |
There is provided a process for the continuous production of an aqueous hydroxy-aryl formaldehyde resin solution. The process comprises the steps of: a. reparing a reaction mixture of a hydroxy-aryl compound and an aqueous formaldehyde, ...
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WO/2010/135832A1 |
The present invention provides derivatives of native lignin having an ethoxy content of 0.45 mmol/g or greater. Surprisingly, it has been found that phenolic resins comprising derivatives of native lignin having ethoxy contents have acce...
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WO/2010/137720A1 |
A condensation product of resorcin and acetone, wherein the ratio of the area of the first elution peak to the total area of all peaks is 20 to 50% as determined by gel permeation chromatography using a differential refractive index dete...
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WO/2010/133622A1 |
The invention relates a mixture of a urethane-aldehyde resin UA prepared by condensation of an aldehyde A1 and an alkyl urethane U, and of a novolak PA, to a process for the preparation of the said mixture, and a method of use thereof as...
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WO/2010/125721A1 |
Disclosed are: a photo-curable and heat-curable resin composition which enables the formation of a cured coating film having excellent insulation reliability and chemical resistance and also having PCT resistance, HAST resistance and ele...
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