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WO/1997/042255A1 |
Polymer powders redispersible in aqueous solution, their use in cosmetic, pharmaceutical or plant-protection preparations and a process for producing polymer powders redispersible in aqueous solution, containing free acid or basic group-...
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WO/1997/042254A1 |
The invention relates to a process for producing a binder BM for coating agents consisting of (A) 1 to 99.9 wt.% of an epoxy resin and (B) 0.1 to 99 wt.% of a copolymer of vinyl acetate and at least one other component selected from the ...
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WO/1997/038349A1 |
An alignment layer for a liquid crystal device comprises or containing a polymer of structure (I) in which C represents a carbon atom, A is selected from H, Cl, F, CN, CO2R, OCOR, OR, where R is a straight chain or branched alkyl group h...
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WO/1997/030682A1 |
A cosmetic composition for treating keratinous materials, particularly hair, including at least one fixative polymer, at least 5 wt % of a non-volatile aryl silicone and at least one volatile silicone, as well as a method for treating ke...
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WO/1997/026295A1 |
The invention concerns a re-dispersible polymer powder on the basis of a mixture of water-insoluble polymer and a water-soluble atomised protective colloid which can be disactivated through a pH change. In addition, the invention concern...
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WO/1997/024400A1 |
The invention relates to dispersion-powder compositions redispersible in water and containing (a) a vinyl ester ethylene copolymer with 50 to 90 % by weight of vinyl esters of C2- to C12 carboxylic acid, 1 to 30 % by weight of ethylene, ...
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WO/1997/020627A1 |
A solid, microencapsulated product is obtained by (i) preparing a film-forming aqueous medium comprising a film-forming polymer such as polyvinylpyrollidone and an aqueous suspension of a microencapsulated material, (ii) casting the aque...
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WO/1997/020239A1 |
Described are novel reversible photochromic 3H-naphtho[2,1-b]pyran compounds, examples of which are substituted with an oxy-bearing substituent at the number 8 carbon atom and with either an alkyl group at the number 7 carbon atom or wit...
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WO/1997/015617A1 |
A water-redispersible powdered composition produced by mixing then drying an emulsion of at least one water-insoluble film-forming polymer, at least one main surfactant and at least one water-soluble compound, is disclosed. The compositi...
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WO/1997/009380A1 |
A blend of ethylene/vinyl alcohol copolymers with crystalline nylon, and ionomers and optionally amorphous nylon that have a unique balance of properties and to packaging films, laminates, co-extrusions and containers prepared therefrom.
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WO/1997/008242A1 |
Halide polymers such as polyvinyl chloride and polyamides melt blended at a polyamide to halide polymer weight ratio of about 1.5:1 to about 2:1 with an effective amount of a carboxyl and/or CO-functional ethylene polymer to compatibiliz...
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WO/1997/006944A1 |
A polymeric material comprising main chain ether groups or side chain alkoxylated groups that is effective as a carrier of photochromic additives. The polymeric material preferably has a glass trnsition temperature of at least 125 �F a...
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WO/1996/041850A1 |
A bifunctional anti-settling and dispersant additive for middle distillates from 150-450 �C petroleum fractions, characterised in that it consists of at least one modified copolymer with a weight-average molecular weight of 500-5000. I...
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WO/1996/038186A1 |
The present invention relates to the treatment of gastrointestinal disease and/or cancer, and a method of weight gain, via the ingestion of polymeric compositions in humans, animals or birds in need of said treatment. The invention provi...
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WO/1996/036448A1 |
A heat cured foundry binder system free of nitrogen and formaldehyde which prevents casting defects is useful in the fabrication of a mold for metal casting and comprises a furan resin and a curing catalyst composition containing water, ...
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WO/1996/035753A1 |
This invention relates to a blend comprising: (a) one or more substantially amorphous copolyester resins having a degree of crystallinity of less than 20 percent; (b) from about 5 to about 25 weight percent carbon black; and (c) from abo...
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WO/1996/031556A2 |
The invention relates to the production and application of heat shrinkable films obtained from a mixture of a styrene and butadiene copolymer and resins of the polyolefin type, which are produced by any of the known processes for the pro...
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WO/1996/030204A1 |
A solid surface material is provided with a thin layer of filled polymer integrally formed with a backing of bubble-filled polymer, without an interface or transition zone in the polymer matrix.
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WO/1996/028489A1 |
The invention deals with the polymerisation of unsaturated monomers in an aqueous medium and with protective colloids used during such polymerisation reactions. These protective colloids are water-soluble, non-ionic polyurethanes produce...
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WO/1996/022329A1 |
The composition comprises a polymer emulsion containing, for example, polyvinylidene chloride having a particle size distribution finer than 10'mu', and an additive with generally the same size distribution, for example aluminum silicate...
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WO/1996/020983A1 |
A water-resistant, anti-static pressure-sensitive adhesive tape suitable for use as a wafer dicing tape comprising a flexible substrate having opposing surfaces, at least one surface bearing thereon a removable, aziridine-crosslinked mic...
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WO/1996/015187A1 |
Redispersable polymer powder compositions contain homopolymers or copolymers of ethylenically unsaturated monomers and cyclodextrins or cyclodextrin derivatives having the general formula (I), in which n = 6, 7 or 8, the substituents R a...
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WO/1996/013546A2 |
Gel, or unfluxed PVC grains commonly present in PVC plasticized with high molecular weight ethylene copolymer plasticizers, can be reduced by using an improved production process which involves substituting a modifier, which is partially...
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WO/1996/011234A1 |
A method for polymerizing predominantly one or more acrylate and/or vinyl acetate monomers in the presence of a latex results in high solids dispersions of polymer particles with lower viscosities than traditionally observed. A significa...
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WO/1996/009331A1 |
Nonhalogen-Containing Thermoplastic Polyolefin blends are provided which are flexible and are particularly useful in replacing polyvinyl chloride sheeting used as roofing liners. The blends comprise, in general, (1) ethylene vinyl acetat...
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WO/1996/007718A1 |
Compositions comprising an ethylene/vinyl acetate or propionate/vinyl branched carboxylate terpolymer improve the low temperature properties of fuel oils.
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WO/1996/006897A2 |
Physically and/or chemically setting binders are modified by fats, in particular esters of fatty acids or fatty alcohols, specially triglycerides of higher fatty acids, preferably natural fats and oils. They may be added in high concentr...
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WO/1996/005254A1 |
Compositions and methods of manufacturing articles, particularly containers and packaging materials, having a particle packed, highly inorganically filled, cellular matrix (8) are disclosed. Suitable inorganically filled mixtures are pre...
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WO/1996/004833A1 |
A liner composition for a potable fluid container closure element which includes an unactivated hydrazide such as 4,4'-oxybis (benzenesulfonylhydrazide), and/or an inorganic sulfite such as sodium sulfite and/or a tocopherol compound suc...
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WO/1996/004882A1 |
A novel denture adhesive composition contains an adhesive mixture comprising sodium carboxymethyl cellulose and, either a partially neutralized sodium, magnesium, zinc mixed salt or a partially neutralized magnesium, zinc mixed salt of a...
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WO/1996/001883A1 |
The description relates to an object of synthetic material, especially a plastic spectacle lens, tinted with at least one photochromatic substance which is also excited by light in the u/v region of the spectrum and, in the excited state...
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WO/1996/001284A1 |
The present invention relates to liquid crystalline copoly(ester-imide)s and a process for the preparation thereof. In particular, the invention relates to liquid crystalline copoly(ester-imide)s comprising structural units derived from ...
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WO/1995/035345A1 |
Plastisol compositions based on vinyl chloride/vinyl acetate copolymers produced by a suspension polymerisation process have a low viscosity even when the polymer/plastifier ratio is low, so that they can be made into airless spraying pl...
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WO/1995/032241A1 |
A curable ethylene copolymer blend composition is provided which is a blend of an ethylene dipolymer, an ionomer of an ethylene unsaturated acid copolymer, and a peroxide curing agent. The composition is particularly adapted for producti...
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WO/1995/025771A1 |
A vacuum-assisted transfer molding process for preparing a fiber-reinforced thermosetting polyester composite, the said composite comprising reinforcing fiber in excess of 30 wt %, based upon the weight of the composite, in a thermoset p...
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WO/1995/024454A1 |
The invention concerns mixtures of liquid-crystalline compounds containing at least two different substances of general formula (I) in which the radicals Z1, Z2, independently of one another, mean a polymerisable group, Y1, Y2, independe...
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WO/1995/023066A1 |
A receiver sheet for diffusion transfer printing comprising a substrate having thereon a dye receiver layer comprising a dye receptive polymer and the reaction product of a first compound having at least two reactive functional groups an...
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WO/1995/023351A1 |
Disclosed is a lens wafer suitable for use in preparing a laminated lens which wafer has a coating on at least one surface thereof in the form of a peelable protective film.
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WO/1995/021887A1 |
This invention provides polar-side-group-containing extrusion adjuvants that counteract the deleterious effect of certain additives used in polyolefins on the performance of fluoropolymer processing aids in polyolefins.
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WO/1995/020626A1 |
The invention concerns a dispersion powder composition which is redispersible in water and is made from water-insoluble homopolymers or copolymers of preferably ethylenically unsaturated monomers and one or more organosilicon compounds p...
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WO/1995/019935A1 |
A process for preparing a flame retardant quality magnesium hydroxide which includes: providing a magnesium salt solution; and a source of ammonia; adding a stoichiometric excess of ammonia to the solution to form a magnesium hydroxide p...
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WO/1995/019235A1 |
This invention relates to heat-curable foundry binder resins comprising: a) a nitrogen free modified furan resin, b) furfuryl acohol, c) polyvinyl acetate, and d) a tar selected from the group consisting of resorcinol pitch, bis phenol A...
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WO/1995/014739A2 |
Multiple component polymer compositions for fabrication into articles. In particular, polymeric compositions comprising a heat resistant polymer; a radio frequency ("RF") susceptible polymer; a compatibilizing polymer; the composition ha...
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WO/1995/014744A1 |
Cellulosic lacquers and methods are provided in which a portion of the cellulosic resin is replaced by a polymer containing at least one vinyl ester monomer that is a vinyl ester of a carboxylic acid having the formula CH2=CH-O-C(=O)-R, ...
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WO/1995/013568A1 |
Broad band reflection holograms and process for producing broad band reflection holograms in photosensitive elements comprising photopolymer photosensitive layers are disclosed. These holograms may be used to form very bright display hol...
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WO/1995/013569A1 |
Holographic flake pigments, processes for making the pigments, decorative coatings comprising the pigments, and articles comprising the decorative coatings are disclosed. The pigment comprises particles that (1) comprise an organic polym...
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WO/1995/011941A1 |
Curable elastomeric blends of fluoroelastomer and hydrocarbon elastomer in which at least one of the fluoroelastomer and hydrocarbon elastomer contains a cure site monomer.
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WO/1995/010842A1 |
A halogen-free, electrically insulating film comprising a resin component containing: a) from 0 to 40 parts of a rubber selected from EP or EPDM rubber; b) correspondingly, from 60 to 100 parts of an ethylene vinyl acetate polymer; c) fr...
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WO/1995/009888A1 |
The description relates to a shapeable composite material based on thermomechanically hydrolyzed starch in a homogenous mixture with synthetic polymer compounds. To optimise its mechanical strength, synthetic polymer compounds with later...
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WO/1995/004356A1 |
Conductive, polymeric, inherently tacky, solvent-insoluble, solvent-dispersible, elastomeric, pressure-sensitive adhesive microparticles having an average diameter of at least 1 micrometer, said microparticles having an ionic conductive ...
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