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WO/1997/004144A1 |
A surface of predominantly tin metal is brought into contact at 35 to 65 �C for 5 to 60 seconds with a surface treatment bath with a pH value not less than 6.0 that contains orthophosphate ions, condensed phosphate ions, and a water so...
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WO/1997/003226A1 |
Metal surface treatments in the form of an aqueous solution, aqueous dispersion or emulsion, which at least comprises an organic polymer having at least one group selected from among the nitrogen-bearing groups represented by general for...
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WO/1997/003102A1 |
A coating material suitable for applying multiple lacquer layers contains as binder: (A) 10 to 90 % by weight hydroxy-functional (meth)acryl copolymers produced from (a1) 20 to 40 % by weight hydroxyalkyl esters of (meth)acrylic acid, (a...
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WO/1997/001608A1 |
An adherent film-forming composition comprising a carbamate-functional acrylic polymer, a polyester and an aminoplast cross-linking agent is disclosed. The coating composition can be used to produce clear coats in composite color plus cl...
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WO/1996/041826A1 |
Described is a liquid, partially alkoxymethylated melamine cross-linker composition having from about 2.6 to about 4.6 moles of combined formaldehyde per mole of melamine, from about 1.4 to about 4.4 moles of alkyl per mole of melamine, ...
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WO/1996/040625A1 |
A coating composition containing a linear aminoplast-ether copolymer of formula (I), where the divalent R01 contains a divalent alkyleneoxy containing moiety, Amp is the skeletal residue of an aminoplast, R is hydrogen, alkyl containing ...
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WO/1996/038510A1 |
The present invention describes a water-based adhesive containing an aqueous dispersion of one or more phenol resins stabilised by one or more polyacrylates, one or more latexes with one or more halogenated polyolefines and one or more c...
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WO/1996/037565A1 |
A water-based coating composition which is prepared from a resin that is easy to prepare under mild conditions, is excellent in storage stability, can take various formulations depending upon the required coating properties and film perf...
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WO/1996/035723A1 |
The object of the invention is to provide a procedure for the anti-scaler production for coating the reactors of polymerizing for monomers, of the types obtained by means of the napththols condensation with an aldehydic cross-linking pro...
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WO/1996/035759A1 |
The specification discloses a process for making high viscosity gelled ink resins which exhibit improved properties. In a preferred embodiment, a precursor resin is conducted through an extruder with a cross-linking agent, preferably a h...
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WO/1996/035740A1 |
Amino resins that contain more free formaldehyde than is desirable for health and/or pollution reasons can be treated with a mixture of diketo reagents (or their nitrogen analogs) and other compounds containing amino moieties to reduce t...
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WO/1996/035724A1 |
The object of the invention is to provide an anti-scaler for coating the polymerizing reactors for monomers, of the liquid types, obtained by means of the naphthols condensation with analdehydic cross-linking product, characterized by th...
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WO/1996/034064A1 |
Thermoset paint compositions with which paint films can be formed which have excellent acid resistance, abrasion resistance and adhesion, and with which the water repelling properties and staining resistance can be retained for a longer ...
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WO/1996/033245A1 |
The present invention provides for amino-crosslinkable coating formulations based on a mixture of a di- or polyhydroxy functional polymeric component selected from the group consisting of diesters, polyesters, alkyd polymers, acrylic pol...
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WO/1996/033026A1 |
A process for manufacturing a metallized substrate using the island coating method, includes depositing a coating layer containing a radiation curable non-volatile film former. The coated part is then vacuum metallized to form the metal ...
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WO/1996/023035A1 |
This invention relates to a polymeric vehicle which reduces or eliminates VOCs in coating compositions by providing a formulated coating composition which does not require an organic solvent for application to a substrate. The polymeric ...
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WO/1996/023028A1 |
The invention is directed to a stable phenolic dispersion of hydrophilic phenolic resin polymer using polyvinyl alcohol as protective colloid. Incorporation of a small proportion of an etherified bisphenol-A resin into an aqueous solutio...
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WO/1996/021211A1 |
A water insoluble, aqueous alkali soluble novolak resin, process for producing such a novolak resin, a photoresist containing such a novolak resin, and a method for producing a semiconductor device, wherein the resin is isolated by sub-s...
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WO/1996/020229A1 |
Dyed melamine-formaldehyde condensation products are prepared by mixing pigments or dyes with a reaction mixture that contains base compounds for preparing melamine-formaldehyde condensation products. For that purpose (A) a mixture is us...
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WO/1996/018765A1 |
A direct application process by spray, pad, foam, flood or roller coating of a chemical composition of Novolak resin, polymethacrylic acid, sulphated or sulphonated surfactants and a fluorochemical to provide stain resistance/release to ...
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WO/1996/015202A1 |
A coating composition for application to primed metal substrates as a topcoat is disclosed. The coating composition is especially useful on metal closures for vacuum-packed food products. The coating composition is free of a halide-conta...
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WO/1996/015185A1 |
Waterborne coating compositions, methods of preparing the same and uses thereof are disclosed. The present waterborne coating compositions include an active hydrogen-containing surface active resin and a 1,3,5-triazine carbamate crosslin...
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WO/1996/013536A1 |
Cyclic acetal derivative of a resole includes the reaction product of an ortho resole compound with a carbonyl compound or a carbonyl compound derivative. The cyclic acetal derivatives of phenolic resole compounds exhibit enhanced storag...
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WO/1996/013537A1 |
A paint coat composition useful in multilayer paint systems contains (a) a binder that consists of a water-dilutable polyurethane resin having an acid number from 10 to 60 and a numerical mean molecular weight from 4,000 to 25,000, prefe...
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WO/1996/012769A1 |
The invention pertains to a filler component containing a1) 10-70 wt.% aqueous dispersion of one or more water-dilutable polyureth ane resins, the polyurethane content of the aqueous dispersion being 10-60 wt.%, preferably 20-50 wt.%; a2...
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WO/1996/010612A2 |
An aqueous coating composition and a method of coating a metal substrate are provided. The composition and method are particularly suitable for use in coating can bodies and can ends or for can side seam coatings. The coating composition...
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WO/1996/003449A1 |
The invention concerns binders containing: A) an aminotriazine derivative in which the triazine primary amino groups are methylolated on average with at least one mol of formaldehyde per mole of primary amino groups and these methylol gr...
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WO/1996/002066A2 |
An improved method for forming planarization films which remain adhered to substrates upon exposure to heat comprising first applying a polymeric solution containing a low molecular weight novolac resin, a surfactant selected from the gr...
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WO/1996/000756A1 |
To obtain thermoset paint compositions with which paint films which have superior acid resistance, abrasion resistance and durability can be formed, and which have superior storage stability. Constitution: Thermoset paint compositions wh...
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WO/1996/000757A1 |
To form multi-layer paint films which have a good finished appearance on objects which are to be painted, using an aqueous base coat composition. An aqueous base coat composition which contains aqueous polyurethane resin and rheology con...
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WO/1995/033795A1 |
To provide a process for producing a flat electrodeposition coating material that does not hide the hue and fine patterns which the object of coating itself possesses. A flat electrodeposition coating composition comprising (A) an anioni...
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WO/1995/033011A1 |
The invention pertains to aqueous coating agents composed of an aqueous polymer dispersion that has polyester and acrylate base and is produced by radical polymerization of at least (a) a (meth)acrylic acid ester and (b) an ethylenically...
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WO/1995/032999A1 |
The present invention relates to improved acid etch resistant polymers and coatings, and their method of preparation whereby polyurethane polyols, which because of long alkyl side chains that include a single ether group in the chain, wh...
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WO/1995/029947A1 |
A flexible, aminoplast-curable film-forming composition and a process for preparing multi-layered coated articles coated with a pigmented or colored base coat and a transparent or clear topcoat are disclosed. A pigmented or colored base ...
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WO/1995/029769A1 |
This invention relates to a method of sealing resin to an alloy casting using either an aromatic solvent or an aqueous-based solution. The method includes providing a resin and combining the aromatic solvent with the resin to form a seal...
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WO/1995/029962A1 |
The proposed aqueous coating product for the production of coatings whose perceived colour changes with the angle from which they are viewed contains: one or more water-diluable binders; one or more scale-type pigments, the hue of which ...
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WO/1995/021898A1 |
Described are thermosetting powder coating compositions which can provide durable, substantially surface defect-free films upon curing, as well as methods of coating substrates, substrates so coated and end uses thereof. The thermosettin...
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WO/1995/019999A1 |
An aqueous coating composition comprising a dispersed graft copolymer characterized by macromonomers attached at a terminal end thereof to a polymeric backbone which is acid functional, wherein the functional groups have been neutralized...
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WO/1995/020003A1 |
To provide compositions with which paints which have excellent acid resistance and scratching resistance, and with which a poor appearance can be avoided, can be obtained. A thermoset covering composition comprised of (A) vinyl based cop...
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WO/1995/018171A1 |
The present invention relates to a polyester resin for use in a thermosetting coating composition, said polyester comprising an acid component, an alcohol component and a trifunctional branching agent; wherein the acid component consists...
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WO/1995/017450A1 |
A process is disclosed for preparing water-dilutable, acrylate copolymer-based lacquer binders. A polycarboxylic component is reacted with an epoxide group-containing polyhydroxylic component, and the carboxylic groups are then at least ...
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WO/1995/011747A1 |
A process for making solid colored particles by preparing a reaction solution in water comprising formaldehyde, urea, a cyclic polyamine functional triazine compound, and acid. A dye can be incorporated into the reaction solution if a co...
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WO/1995/011283A1 |
A non-erasable liquid ink for a marking instrument including a colorant and a solvent and having a water content of about 0-15 % by weight and a viscosity of about 15 to 4,500 cps. Also disclosed is a marking instrument filled with an in...
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WO/1995/007320A1 |
A thermosetting coating composition which permits two-coat-one-bake application of a primerless color base and a clear top coating on a polyolefinic base material and has excellent adhesiveness, weathering resistance and appearance, and ...
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WO/1995/006092A1 |
A conductive coating material having good solderability and adhesiveness without the necessity for accurately controlling the hardening condition. It is prepared by kneading a mixture of 100 parts by weight of a silver-plated copper powd...
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WO/1995/003367A1 |
Non-aqueous paints contain (A) a hydroxyl group-containing synthetic resin or a mixture of hydroxyl group-containing synthetic resins; (B) an aminoplastic resin or a mixture of aminoplastic resins; (C) a blocked polyisocyanate or a mixtu...
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WO/1994/029396A1 |
An aqueous resin composition for can exterior coating, which is excellent in retorting resistance, hardness and processability, reduced in fuming, and comprising 30-70 parts by weight of a cross-linking agent (A) and 70-30 parts by weigh...
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WO/1994/027740A1 |
Process for forming an overcoat by the two-coat one-bake method applying a base coat composition and a clear coat composition to a substrate wet-on-wet and thereafter curing and heating at the same time, wherein the base coat composition...
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WO/1994/020582A1 |
The invention relates to enamels which are water-dilutable after neutralisation with bases and which contain non-ionically blocked strong acids as the cross-linking catalysts. In comparison with enamels with ionically blocked strong acid...
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WO/1994/012912A1 |
The present invention provides a bottom anti-reflective coating compositions having a very low level of metal ions and a process for producing such compositions utilizing specially treated ion exchange resins. The present invention also ...
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