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Patent Searching and Data


Matches 751 - 800 out of 1,340

Document Document Title
JP2001131828A
To produce a thermosetting/thermoplastic fiber, such as a melamine fiber having improved properties while maintaining noncombustibility, heat resistance and flame resistance. This thermosetting/thermoplastic fiber is obtained by modifyin...  
JP2001127444A
To provide a method for manufacturing a multilayer printed wiring board, that can prevent scattering of adhesion force between a prepreg and an inner-layer copper foil and the decrease in the adhesion force, when producing the multilayer...  
JP2001106869A
To obtain an epoxy resin composition which is made to be fire retarding by a non-halogen-based fire retardant and shows excellent heat resistance and to prepare an insulation film for a printed wiring board showing an excellent sheeting ...  
JP2001106783A
To obtain a new nonhalogen-based flame retardant curing agent capable of imparting a cured material of an epoxy resin excellent in flame retardancy, heat resistance and moisture resistance. This phenol resin composition is obtained by ca...  
JP3151546B2
PURPOSE: To manufacture at favorable productivity a ligneous board superior in water resistance and durability, by a method wherein in the case where a ligneous board is manufactured by a steam injection method, a resin composition in wh...  
JP3152701B2
PURPOSE: To provide the subject curing agent mainly composed of an aromatic hydrocarbon-modified phenol resin synthesized by reacting a specified phenolic compound with an aromatic hydrocarbon-formaldehyde resin in the presence of an aci...  
JP3152883B2
To obtain a phenolic resin composition capable of being quickly cured, having a good moldability and giving cured products excellent in toughness, mechanical characteristics and heat resistance. This phenolic resin composition comprises ...  
JP2001064480A
To obtain the subject composition capable of shortening a curing time in molding without reducing characteristics of the cured product such as strength and the like by bringing the composition to contain a phenol novolak resin, hexamethy...  
JP2001064341A
To obtain a modified phenolic resin having a low melt viscosity and high reactivity with an epoxy resin simply and stably in one step by mixing a heavy oil or a pitch with a specified concentration of a phenol and a specified concentrati...  
JP3145380B2
Mannich polyols of low viscosity and reduced reactivity are prepared by condensing a phenolic compound with formaldehyde and a mixture of diethanolamine and at least one other alkanol amine. The condensation product is the alkoxylated to...  
JP2001002914A
To obtain a nonhalogen-based and nitrogen-based flame retardant without adversely affecting polyamide resins by composing the flame retardant of a compound prepared by reacting a specific triazine compound with phenols and formaldehydes ...  
JP2000344848A
To provide a benzothiophene-containing aromatic oligomer excellent not only for use in an adhesive, a pressure-sensitive adhesive and a coating but also for use in modifying, e.g. an epoxy resin composition for an electronic material, an...  
JP2000319487A
To obtain a phenol resin composition which gives a product, such as a laminate, excellent in cold punch resistance, silver through-hole properties, etc. by combining a phenol resin with a polyester resin which has, in its molecular chain...  
JP2000309679A
To obtain an epoxy resin forming material capable of attaining flame retardant property with non-halogen and non-antimony, having a good molding property and excellent in reliability such as reflow resistance, moisture resistance and cha...  
JP2000309617A
To provide phenol/amino condensed resin having especially excellent curability and excellent heat resistance, water resistance, flame retardance, strength, etc., and to provide a method for producing the phenol/amino condensed resin, cap...  
JP3107316B2
PURPOSE:To obtain a new high-performance condensate useful as water reducing agent of concrete, dispersant, etc., by reacting a bisphenol with an aldehyde and a sulfite or an amino acid or an aliphatic sulfonic acid containing amino grou...  
JP2000302846A
To provide a flame-retardant epoxy resin composition for sealing semiconductors, which shows a low moisture absorption, an excellent solder resistance and a high flame retardance and generates no harmful halogen compound such as dioxin, ...  
JP2000290351A
To obtain a curing agent used to give a cured product being excellent in heat resistance and humidity resistance and having low stress properties by using a phenol/alkylbenzene/aldehyde resin prepared by reacting an alkylbenzene/aldehyde...  
JP2000281865A
To obtain a halogen-free curable resin composition imparted with sufficient flame-retardancy by including a polyphenylene ether resin, a benzoguanamine-modified phenolic resin and a phosphoric acid ester as essential components. The obje...  
JP2000281866A
To obtain a heat-resistant phenolic resin composition giving a sliding part having high limit PV value and high normal limit temperature by including a specific heat-resistant phenolic resin, a specific fibrous inorganic filler, polytetr...  
JP3092103B2
A curable moulding composition in the form of a flowable particulate solid substantially non self-adhesive at temperatures up to 60 DEG C, flowable under shear and self-adhesive at temperatures in the range 60-150 DEG C and hardenable at...  
JP3084238B2
To provide a compsn. having good toughness, weatherability, water resistance, etc., and comprising a polymer having hydroxyl groups at both terminals and obtd. from a wide variety of vinyl monomers including a polar vinyl monomer such as...  
JP2000219716A
To produce an amino-modified phenol-aralkyl resin excellent in resistances to heat and water, flame retardance, strengths, etc., in high productivity and yield by reacting a phenolic hydroxy-containing compound with a triazine derivative...  
JP2000219798A
To obtain a resin composition having excellent moldability and giving a molding excellent in flame retardancy and mechanical properties by compounding a thermoplastie resin with a novolak phenolic resin having a specified ratio of combin...  
JP2000212259A
To obtain a partially allyl-etherified resin which is useful as a curing agent for an epoxy resin and gives a cured epoxy resin item having a high glass transition point by reacting a phenol compound, a xylylene compound, and an aromatic...  
JP2000178331A
To provide an oil modified phenol resin excellent in flexibility, impact strength, and tracking resistance, and also in economy.Production method of this phenol resin suitable for a molding material is, first, a drying oil such as tall o...  
JP2000178332A
To obtain an oxazine resin composition permitting improvement in the conditions for molding an oxazine resin and being capable of low- temperature curing by mixing a polyfunctional oxazine compound having a plurality of oxazine rings and...  
JP2000154235A
To obtain a curing agent which can give a low-stress cured product excellent in heat resistance and humidity resistance by using a resin obtained by reacting an alkylbenzene/aldehyde resin with a phenol in a specified weight ratio in the...  
JP2000505493A
PCT No. PCT/EP97/00981 Sec. 371 Date Aug. 28, 1998 Sec. 102(e) Date Aug. 28, 1998 PCT Filed Feb. 28, 1997 PCT Pub. No. WO97/31958 PCT Pub. Date Sep. 4, 1997Condensation products obtained by condensation of (A) a mixture consisting of (a)...  
JP2000103829A
To provide a process for producing an aqueous composition containing a phenolic resin and desirably used in surface coating, which process is characterized in that the aqueous solution obtained by the process contains no organic solvent ...  
JP3025351B2
PURPOSE: To provide a liquid curing agent for formalin-based adhesive, composed of a strong acid ammonium salt, a strong acid (anhydride), an amino group- containing compound and hexamethylene tetramine, having long pot life at normal te...  
JP3008992B2
PURPOSE: To obtain a heat-resistant resin dust capable of keeping original friction coefficient, having excellent mechanical strength and useful for friction material, etc., by compounding a specific epoxy resin with a curable cyanic aci...  
JP2000019726A
To provide a product excellent in photosensitivity, resolution and printing aptitude by containing a compound containing a specific diazonium group, and specific xylene resin at a specific ratio. This product contains xylene resin at the...  
JP2999371B2
PURPOSE: To obtain a cement-dispersing agent for improving the flow properties and fluidity retention by using a cocondensate between an aromatic compound bearing oxyalkylene groups, an aromatic compound bearing carboxyl groups and forma...  
JP2000001523A
To obtain a resin composition which can give a cured product having improved water-resistant strength by incorporating an amino resin with resorcinol. 100 pts.wt. (in terms of the solid matter) amino resin obtained by reacting an amino c...  
JP2982817B2
The present invention relates to heat-reactive crosslinking agents for paint resin binders based on phenolic Mannich bases, obtainable by reacting A) one equivalent of a polyphenol with B) 0.5 to 2 equivalents of formaldehyde or a formal...  
JPH11315128A
To obtain a novolak-type phenol-modified copoly (aromatic hydrocarbon/formaldehyde) resin having a short setting time and a high thermal hardness. This resin is obtained by reacting (A) a copoly (aromatic hydrocarbon/formaldehyde) resin ...  
JP2966899B2  
JPH11279248A
To obtain a melamine/phenol co-condensation resin excellent in heat resistance, water resistance, flame-retardant property and strength, and to provide a method for productively producing the melamine/phenol co-condensation resin. This r...  
JPH11279247A
To provide a method for producing a melamine/phenol co-condensation resin excellent in heat resistance, water resistance, flame-retardant property and strength. The characteristic of this method comprises; reacting 1 mol. of melamine, 1 ...  
JPH11269242A
To obtain a phenol resin composition which cures fast, gas a good moldability and has a high toughness, vibration absorbing property/flexibility and heat stability. This composition is obtained by modifying with a boric acid or boron oxi...  
JP2952419B2
Flame-retardant and heat-resistant plastics are obtained by curing a curable resin which, at least partially, comprises a mixture of (a) a resin component which contains or comprises at least one thermocurable compound containing 1-oxa-3...  
JP2947652B2  
JPH11217416A
To provide a thermosetting composition of a liquid dihydrobenzoxazine compound with a good operability which composition has a stable and uniform composition and a viscosity at 25°C of not more than 20,000 PS and does not emit volatile ...  
JP2929168B2
PURPOSE: To produce a low-viscosity polyol composition, containing nitrogen and useful for producing rigid polyurethane foams according to spray expansion, etc., by using water alone or water and a volatile physical foaming agent as a fo...  
JPH11209453A
To improve mechanical properties, electrical characteristics and incombustibility by reacting a polyhydric phenol with a formalin compound and a primary amine in a specific ethylene glycol type compound as a solvent. A polyhydric phenol ...  
JPH11172073A
To provide an alkaline binder which evolves less formaldehyde upon being sprayed onto glass fibers and is good in stability and quickly curable in an acidic region. From an initial phenol-formaldehyde resol resin containing 0.5-2.5% free...  
JP2910957B2  
JPH11140148A
To obtain a condensate having low water absorptivity and improved heat resistance, adhesiveness, mechanical properties and filling properties by reacting a mixture of a specified bis(alkoxymethyl)biphenyl with diformylbiphenyl with a phe...  
JPH11106466A
To easily produce the subject flame-retardant resin containing no halogen element by reacting a phenolic compound with an aldehyde and an aromatic amine in a solvent, and subsequently reacting the reaction product with an phosphoric acid...  

Matches 751 - 800 out of 1,340