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WO/2004/003097A1 |
An anisotropic conductive film comprising an adhesive resin composition layer and conductive particles dispersed therein. The adhesive resin composition comprises: a base resin comprising a polyacetalized resin obtained by acetalizing po...
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WO/2003/102103A1 |
The invention relates to a method of preparing a stable phenolic resin with low pH. According to the invention, a phenol-formaldehyde resol resin, which is to be used as a binder for glass fibres, is acidified to a pH of 3 or less after ...
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WO/2003/082939A1 |
A latex of a cyano-bearing copolymer rubber which contains units derived from an &agr ,β-ethylenically unsaturated nitrile monomer in an amount of 10 to 30 % by mass and has an iodine number of 250 or below, a Mooney viscosity (ML1+4, 1...
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WO/2003/082947A1 |
A thermosetting resin composition comprising the following components (A) and (B); an adhesive comprising the thermosetting resin composition and an organic solvent and/or water; and adhesive films comprising the thermosetting resin comp...
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WO/2003/066765A1 |
The present invention relates to a method of joining two or more pieces of wood based materials, comprising the steps of providing at least two pieces of wood based material&semi separately applying an adhesive composition (A), comprisin...
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WO/2003/062340A1 |
A method of joining at least two objects (2, 4) by gluing with a two-component adhesive system to form a composite structure is disclosed. It comprises providing a first adhesive component including liquid urea-formaldehyde in combinatio...
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WO/2003/056061A2 |
The invention relates to a composition for treating metal surfaces and for separating metals or metal alloys from plastic surfaces, containing a) at least one polymer as component A made of structural element (1) and at least three struc...
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WO/2003/054103A2 |
An adhesive resin composition comprising, based on the total weight of the composition, a first resin component having one or more glass transition temperatures of about 15 to about 50°C; optionally, up to about 49 weight percent of a s...
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WO/2003/052017A1 |
The invention relates to a method for connecting two bodies (1, 3), according to which a connection means (2) is arranged between connection surfaces of the bodies to be connected. The connection surfaces and the interlying connection me...
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WO/2003/048237A1 |
A method and composition for the bonding of fibres to rubbers, the method comprising the steps of treating the fibres with a primer, treating the fibres with a resorcinol/formalin/latex preparation and curing the rubber in intimate conta...
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WO/2003/040236A1 |
The invention relates to a method for the production of moulded bodies, comprising lignocellulose, made from particles such as fibres or cuttings and organic binders. According to the invention, an improvement in the mechanical propertie...
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WO/2003/033610A1 |
The present invention relates to a method of gluing wood based materials by providing an adhesive system onto wood based materials followed by curing, the adhesive system comprises a melaminic amino resin and a phenolic resin composition...
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WO/2003/033609A1 |
The present invention relates to a method of gluing wood based materials by providing an adhesive system onto wood based materials followed by curing, the adhesive system comprises a urea based amino resin and a hardener composition, whe...
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WO/2003/002685A1 |
An aqueous adhesive composition, as for bonding nitrile rubbers to a metal substrate, has very good pre-bake resistance. The adhesive composition comprises a phenolic novolac or resole resin, chlorinated natural rubber, a reactive filler...
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WO/2003/000818A2 |
The invention relates to a multi-component adhesive that contains at least two components A and B, wherein a) component A contains at least one polymer dispersion, comprising water, at least one polymer producible by emulsion polymerizat...
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WO/2002/102915A1 |
Stable emulsions for use in the field of adhesives have been prepared using a non lignin, nonionic surfactant in phenol- aldehyde/wax emulsions. The adhesives have utility for binding wood particles into a unitary mass such as used in th...
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WO/2002/081569A1 |
Waxy hydrocarbyl substituted phenols or phenates are reacted into phenol formaldehyde resins to impart a waxy water resistant nature to binders. A preferred use of the modified phenol formaldehyde resins is as a binder in engineered wood...
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WO/2002/077051A1 |
The invention relates to a process for preparing a liquid melamine urea formaldehyde resin that has long term stability. The invention also relates to a liquid MUF resin with a high formaldehyde and melamine content. The invention furthe...
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WO/2002/072683A1 |
This invention relates to the use of vermiculite and layer minerals in general in release films.
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WO/2002/072698A1 |
The invention relates to a binding agent mixture, based on a pulverulent mixture consisting of a non thermally-reactive phenol resin and one or more thermally-reactive condensation product(s) selected from the group of phenol, amino or e...
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WO/2002/068178A2 |
A process for gluing laminated products with a curing amino adhesive, such as melamine urea formaldehyde (MUF) adhesive or urea formaldehyde (UF) adhesive, wherein a hardener comprising acid, acid salt and/or acid generating salt and a p...
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WO/2002/062881A2 |
A foam composition that includes a vehicle and surface-modified nanoparticles disposed in the vehicle. The individual nanoparticles having a particle diameter of less than about 100 nanometers.
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WO/2002/051936A1 |
An aqueous binder composition containing a urea-formaldehyde resin modified with an additive comprising (1) styrene acrylic acid or styrene acrylate, (2) an adduct of styrene, maleic anhydride, and an acrylic acid or acrylate or (3) a ph...
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WO/2002/048273A2 |
Aqueous binding agents which are based on at least one phenol resin, at least one aromatic dinitroso compound and a polyvinyl alcohol, in addition to adhesion-promoting metal oxides and pigments, are suitable for use as single-layer aque...
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WO/2002/036177A2 |
The present invention is directed towards a hot melt wetness indicator composition based on an ethylene-alkylacrylate-acrylic acid terpolymer. The wetness indicator composition comprises the terpolymer, a tackifying resin, a compatible s...
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WO/2002/026653A1 |
The invention concerns a method for enhancing the mechanical strength after ageing, in particular in humid medium, of an insulating product, in particular for heat and/or sound insulation, based on mineral wool provided with sizing, whic...
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WO/2002/022719A1 |
A process for producing vulcanized rubber/thermoplastic resin composites which comprises using a mold having a cavity for vulcanized-rubber molding holding and a cavity for resin molding formation, placing a vulcanized rubber molding pre...
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WO/2002/022332A1 |
Hybrid resins formed of an acylated phenol-formaldehyde (PF) resin and an isocyanate component have extended shelf stability, yet cure at a rate faster than any of its components when used in conventional flakeboard, strandboard or other...
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WO/2002/020636A1 |
The invention concerns novel novolak resins obtained by condensation of at least an aromatic compound (A) comprising at least two hydroxyl groups and at least an aldehyde (B) in the presence of an acid catalyst and in the presence of wat...
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WO/2002/016459A1 |
The invention relates to a novel aqueous dispersion, comprising at least one polymer that comprises, on the statistical average, (i) at least one primary and/or secondary carbamate group, (ii) at least one functional group with at least ...
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WO/2002/006415A1 |
The invention concerns an aminoplastic or phenoplastic adhesive with improved mechanical strength containing a C¿1?-C¿6? alcohol acetal, and a method for increasing the mechanical strength of an aminoplastic or phenoplastic adhesiv...
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WO/2001/096254A1 |
The invention concerns an insulating product based on mineral wool sized with a binder based on phenol-formaldehyde resin, wherein the binder comprises in a mixture: 60 to 90 parts by weight of a phenol-formaldehyde resol having a free f...
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WO/2001/090270A2 |
A coolant-resistant and thermally stable primer composition comprising an organic-functional silane, which is the reaction product of (1) at least one non-isocyanate-functional silane and at least one isocyanato-functional silane or (2) ...
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WO/2001/077249A1 |
According to the invention, the reaction product of colophonium and formaldehyde is used as a resin for producing hot-melt-type adhesives in order to improve the reusability of products containing adhesives, especially labelled bottles. ...
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WO/2001/070898A1 |
The invention relates to an adhesive system comprising (a) an etherified amino resin, (b) a polymer prepared from one or more ethylenically unsaturated monomers, (c) a curing agent, and (d) a polyvinyl alcohol and the use thereof for glu...
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WO/2001/060937A1 |
Adhesive composition consisting of an aminoplast resin with a free formaldehyde-like compound being present. In particular an adhesive composition consisting of a melamine-urea-formaldehyde resin to which a free formaldehyde-like compoun...
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WO/2001/057116A1 |
The invention concerns an adhesive composition useful for providing textile fibres with adhesion to a crosslinkable rubber composition, textile fibres sized with said adhesive composition, a light-permeable composite consisting of said s...
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WO/2001/009214A1 |
The presently disclosed invention relates to a phenolic binder comprising a premix of a urea modified phenol-formaldehyde resole resin, a curing agent, and an additive selected from the group consisting of ammonium lignosulfonate, melami...
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WO/2001/009243A1 |
This invention is directed to a method of preparing a natural resin by liquefying wood, bark, forest residues, wood industry residues, or other biomass using rapid destructive distillation (fast pyrolysis). Fast pyrolysis produces both v...
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WO/2000/077116A1 |
An adhesive bonding laminate (5) includes a first thermoplastic adhesive film (10) that is capable of adhesively bonding to an epoxy coating and a second thermoset adhesive film (12) that is capable of adhesively bonding to a passivated ...
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WO/2000/047687A1 |
The invention relates to a multicomponent, isocyanate-terminated or silane-functionalized coating and adhesive material that is continuously produced by mixing the individual components and by heating the latter and continuing mixing unt...
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WO/2000/047685A1 |
An adhesive composition which comprises an ethylene/propylene/unconjugated diene terpolymer rubber latex having an unconjugated diene unit content of 3 to 15 wt. % and an aqueous resorcinol/formaldehyde resin solution. The composition is...
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WO/2000/043131A2 |
A method for bonding two substrates that includes applying an autodepositable adhesive to one of the substrates and then bonding the substrates together. This method is especially useful for bonding elastomers to metals. According to a f...
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WO/2000/039237A1 |
An adhesive composition which comprises (A) a thermoplastic high molecular weight polymer having a functional group in its pendant group and having, in its main chain, no carbon-carbon double bondings having a hydrogen at the allyl posit...
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WO/2000/037520A1 |
The present invention relates to a thixotropic amino formaldehyde resin with a urea-functional compound, obtainable by adding a polyisocyanate-functional compound to a monoamine-functional compound or a monoisocyanate-functional compound...
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WO/2000/032709A1 |
Gel-forming condensation products of aldehydes or ketones can be used with polyols in cyanoacrylates to obtain dimensionally stable adhesives, coating and sealing substances. These are stable in storage and are especially suitable for bo...
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WO/2000/031015A1 |
The invention provides a process for modifying CNSL comprising subjecting the CNSL to ozonolysis to form ozonolysis reaction products followed by reduction of the ozonolysis reaction products to give a mixture of phenolic components and ...
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WO/2000/027602A1 |
A method for the production of ribbed board product, such as fiberboard or flakeboard, which resists fracturing during manufacture. The ribbed board product made according to the invention can be used as decking in packaging components.
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WO/2000/017280A1 |
Light-colored phenolic-modified rosin esters, suitable for use as, for example, tackifiers in adhesive compositions, are provided. The resins may be prepared by reacting together rosin, a phenolic compound, formaldehyde or a reactive equ...
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WO/2000/012578A1 |
The invention relates to oligomeric and high-molecular conversion products of allophanic acid alkyl esters and allophanic acid aryl esters with nucleophilic compounds, and low-molecular, oligomeric and high-molecular compounds with allop...
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