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WO/2003/002638A1 |
A kind of biodegradable composite material as well as the process for making disposal products, the material is composed of 35-55 wt% urea formaldehyde moulding power, 33-58 wt% starch, 4-11 wt% medium CaCO?, 2-3 wt% vegetable fibres; th...
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WO/2003/000953A1 |
A surface treatment for metal, prepared by adding a cationic or nonionic, urethane, acrylic, epoxy, polyester, or polyamide resin, a resin compound represented by the general formula (I), and a compound of Zr, Ti, V, Mo, W, Mn, or Ce to ...
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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/2003/000798A1 |
A thermosetting resin composition which comprises a thermosetting resin and a reactive monoolefin polymer and gives a cured article having a sea−island structure consisting mainly of a continuous phase comprising a cured article formed...
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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/2002/102867A1 |
A two step process for preparation of 'high ortho' novolac resins. A first step involving reaction of phenolic component with formaldehyde carried out at room temperature, which ensures that all the formaldehyde used in the reaction is i...
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WO/2002/100951A1 |
A thermosetting resin composition which is improved in impact resistance, thermal crack resistance, resistance to oxidative deterioration, and resistance to thermal deterioration while retaining intact heat resistance represented by HDT,...
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WO/2002/100947A1 |
The present invention relates to a flame retardant thermoplastic resin composition that contains a phenol resin derivative having good char formability, regardless of the base resin. A flame retardant thermoplastic resin composition acco...
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WO/2002/100946A1 |
The present invention relates to a flame retardant thermoplastic resin composition that contains a polyphenylene ether resin and a phenol resin derivative, both of them having good char formability, regardless of the base resin. A flame ...
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WO/2002/099170A1 |
A process for making spandex comprising the steps of: providing a polyurethane; adding to the polyurethane an inorganic pigment comprising titanium dioxide, which has been treated with at least one alkanol having at least five carbons to...
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WO/2002/099535A1 |
A photoconductor comprises a substrate and a charge generation layer comprising cyclic carbonate polymer and a charge generation molecule. The photoconductor exhibits improved electrical characteristics.
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WO/2002/098973A2 |
The invention relates to blends of a copolymer and a polyol fine-rubber with very good mechanical properties, obtainable by single-step melt compounding. The invention also relates to a method for the production thereof and to the use th...
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WO/2002/096987A1 |
The invention provides a copper foil with resin for the production of printed wiring boards which is excellent in the balance among flame retardance, flowability of resin, water resistance and peel strength, specifically a copper foil ha...
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WO/2002/090434A1 |
The present invention provides an epoxy resin composition for encapsulation of semiconductors which contains substantially neither halogen-based flame retarding agents nor antimony compounds and is excellent in moldability, flame retarda...
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WO/2002/086001A1 |
The invention provides coating compositions having improved scratch and mar resistance. The curable coating compositions of the invention comprise a film-forming component (A) comprising one or more active hydrogen containing components ...
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WO/2002/081542A1 |
A composite resin which is obtained by reacting (a) a monool having a C�25-200? hydrocarbon group, (G) a polyfunctional compound containing a functional group reactive with the hydroxyl group of the monool (a), and (H) a compound havin...
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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/2002/077050A1 |
The invention relates to discrete microcavity particles having a flexible polymer wall structure, a method for the production of said particles and the use of the same as compounding materials for thermoplastic polymers, additives for pa...
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WO/2002/077068A2 |
The invention relates to a sulfonated polyetherketoneketone (sPEKK), which is amorphous and/or which can be obtained by sulfonating amorphous PEKK. This sPEKK can be preferably produced by using a diphenyl ether and a benzenedicarboxylic...
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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/2002/075455A1 |
A negative photosensitive resin composition which comprises an alkali-soluble novolak resin having been subjected to a separation treatment so as to have an weight average molecular weight in terms of polystyrene of 1,000 to 10,000 and t...
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WO/2002/074525A1 |
A continuos press, particularly for attaching products (M) with coupled parts, comprises a supporting structure (2) laid on the ground, a pair of annular conveyor belts (3, 4) motorised mounted on said supporting structure (2), with exte...
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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/2002/072673A2 |
Novel coating solutions are disclosed that promote desirable adhesion to substrates formed from nylon, polyester, or a combination thereof. These coating solutions include nylons having specific solubility together with select formaldehy...
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WO/2002/073772A1 |
Rotor, stator, or field coil in an electrical motor or generator, a toroid or a toroidal tape core coated with a powder coating obtained by curing a thermosetting powder coating composition comprising an epoxy-terminated polyoxazolidone ...
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WO/2002/070576A1 |
A process for producing spherical compound hardened melamine resin particles with excellent water resistance having colloidal silica localized around the surface, whereby the particle diameter can be controlled over a broad range of from...
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WO2001009231A9 |
Cured coatings having particles at a surface region of the cured coating are provided. Also provided are multi-component composite coatings which include a cured basecoat deposited from a pigmented coating composition and a cured topcoat...
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WO/2002/068525A1 |
A positive-working photodefinable dielectric composition with minimal thickness loss in the dielectric layer during posTexposure development and/or lessened exposure to ultraviolet radiation during curing comprises (a) a base-developable...
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WO/2002/067056A1 |
A resist composition which comprises (A) an alkali-soluble resin comprising 30 to 95 wt.% polyvinylphenol and 5 to 70 wt.% novolac resin, (B) an ingredient which crosslinks the alkali-soluble resin upon irradiation with actinic rays or u...
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WO/2002/064684A2 |
The invention provides a method of obtaining improvements in the appearance of articles having both vertically and horizontally orientated surfaces. The invention requires applying a coating composition comprising a rheology control agen...
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WO/2002/064672A1 |
A polymeric composite foam is disclosed where the continuous phase is a foamed phenolic/furan polymer and the disperse phase is a foamed polystyrene polymer. The composite has a preferred density in the range 25 - 50 kg/m3 and the compos...
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WO/2002/064691A2 |
Coating compositions include polymeric particles, a crosslinking agent, and water. The polymeric particles include at least one incorporated monoalkenyl aromatic monomer, at least one incorporated vinyl-containing surfactant monomer, and...
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WO/2002/064655A1 |
Resinous crosslinking agents with which rubbers can be crosslinked at a higher rate than with conventional resinous crosslinking agents without using a crosslinking accelerator causative of corrosion. One of the resinous crosslinking age...
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WO/2002/064548A1 |
The invention relates to prepolymer compositions on the basis of Novolac cyanates of the general formula (I), wherein n is a number of from 0 to 20 and the groups R are the same or different and represent hydrogen or methyl. The inventiv...
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WO/2002/057361A2 |
A curing agent for epoxy resins, comprising (a) 30 to 99 parts by weight of (i) a modified phenol resin, which is obtained by polycondensation of a heavy oil or pitch, a phenol and an aldehyde compound in the present of an acid catalyst,...
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WO/2002/057380A1 |
The invention relates to a method for producing derived timber products by hot pressing materials containing lignocellulose and glued together by means of binding agents. According to the inventive method, a mixture of silicon-organic co...
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WO/2002/055603A1 |
A thermosetting resin composition which comprises 35 to 75 parts by weight of (A) a thermosetting resin comprising as the main component a compound having a dihydrobenzoxazine ring, 10 to 25 parts by weight of (B) a polycondensate of a p...
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WO/2002/053372A1 |
The present invention relates to a fire-resistant panel having superior fire resistant properties and a low dimensional variation ratio, and a fire-resistant decorative panel using the same. In detail, the present invention provides a fi...
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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/2002/051897A2 |
The present invention provides a crosslinker for organic coatings having an amino resin core with substituents including more than one olefin functional group, a silicon-containing group, and at least one alkoxyalkyl or alkylol group. Co...
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WO/2002/050237A1 |
Low foaming surfactants and/or defoaming agents, which are products of reactants comprising A) at least one compound having the formula (I) below RX(EO)¿n?(PO)¿m?(BO)¿p?H (I) wherein R is a substituted or unsubstituted, saturated or u...
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WO/2002/050146A1 |
Reaction products of the reaction between reactants comprised of the following: A) at least one compound of formula (1) below wherein R is a substituted or unsubstituted, saturated or unsaturated, organic group having from 4 to 36 carbon...
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WO/2002/050238A1 |
Reaction products of the reactants comprising: a) an intermediate reaction product of melamine and formaldehyde; and b) at least one compound of formula: RX(EO)¿n?(PO)¿m?(BO)¿p?H wherein R is a substituted or unsubstituted, saturated ...
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WO/2002/050222A1 |
Reaction products of the reaction between reactants comprising: A) at least one compound having the formula (I): R X(EO)¿n?(PO)¿m?(BO)¿p?Z, wherein R is a substituted or unsubstituted, saturated or unsaturated, organic group having fr...
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WO/2002/050235A1 |
Reaction products of A) an amine formula (I) RX (EO)¿n? (PO)¿m? (BO)¿p? ZNHR¿1? wherein R is a substituted or unsubstituted, saturated or unsaturated, organic group having from 4 to 36 carbon atoms, R¿1? is hydrogen or a C¿1?-C¿20...
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WO/2002/050239A1 |
The reaction product of (a) a polyol having from 2 to 30 carbon atoms and from 2 to 12 hydroxyl groups, or an alkyl polyglycoside, with (b) an alkoxide of formula (I) where R¿3?, R¿4?, R¿5? and R¿6? are each independently hydrogen or...
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WO/2002/050236A1 |
Compounds of formula III where R¿2? is an organic group having from 1 to 36 carbon atoms; Z is 0-, -S-, or NR¿1?- where R¿1? is hydrogen or a C¿1-?C¿8? alkyl group; AO is ethyleneoxy, propyleneoxy, and/or butyleneoxy; y is a number ...
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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/2002/048261A2 |
The invention relates to a method for curing aminoplast resins according to which inorganic particles, which have a laminated structure and which comprise interlamellarly exchangeable cations of the flowing type: alkali cations, alkaline...
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WO/2002/042349A2 |
Hardeners for epoxy resins which cure rapidly at lower temperatures and exhibit longer latency and lower exotherm than conventional epoxy resin hardeners comprise a first polyol having at least two reactive groups consisting of phenolic ...
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