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Patent Searching and Data


Matches 1,601 - 1,650 out of 7,508

Document Document Title
WO/1999/051433A1
The present invention is directed to an adhesive composition suitable for coextrusions with polyvinylidene chloride interpolymers and to a multilayer film structure made with the composition. The novel composition comprises less than or ...  
WO/1999/047622A1
An adhesive composition which is obtained by dry-blending 100 parts by weight of an ethylene polymer powder with 0.1 to 10 parts by weight of an organic peroxide; an adhesive laminate comprising a layer of the composition and a layer of ...  
WO/1999/047623A1
A pressure sensitive adhesive composition suitable for medical purposes comprising a rubbery elastomeric base and one or more water soluble or water swellable hydrocolloids, said adhesive composition comprising a substantially homogeneou...  
WO/1999/046327A1
The present invention pertains to structures and fabricated articles having shape/reshape behavior (and processes for their preparation) comprising: (A) from 1 to 100 weight percent (based on the combined weights of Components A and B) o...  
WO/1999/040160A1
A hot melt adhesive polyolefin composition having a viscosity from 7,000 to less than 500,000 mPa.sec, at 190 °C comprising (by weight): I) 5-85 % of a crystalline propylene polymer selected from a propylene homopolymer and copolymers o...  
WO/1999/040248A1
A method of utilizing microwave energy in the manufacture of disposable nonwoven absorbent articles such as diapers and feminine care products. More specifically, the traditional hot melt adhesives utilized in the production of disposabl...  
WO/1999/037711A2
Uses of syndiotactic/atactic block polypropylene are provided in which the molecular weight thereof is preferably at least 120kD. The syndiotactic/atactic block polypropylene may be used as a polypropylene modifier, a component in an adh...  
WO/1999/037730A1
Polyethylene-based adhesive compositions which contain as little as 5 weight percent, and up to 35 weight percent of an acid-grafted metallocene polyethylene have superior peel strength to comparable compositions containing an acid graft...  
WO/1999/035205A1
The present invention relates to a flame retardant hot melt composition comprising from about 10 % to about 60 % by weight of the adhesive of at least one copolymer of ethylene, from about 10 % to about 70 % by weight of the adhesive of ...  
WO/1999/035204A1
A synthetic chloroprene rubber adhesive composition which comprises a carboxylated synthetic chloroprene rubber as a major component and further contains a chlorinated polypropylene and/or a chlorinated polypropylene derivative. The comp...  
WO/1999/035200A1
A photocurable adhesive composition which comprises a chlorinated polyolefin compound, a compound having a polymerizable unsaturated group, and a photopolymerization initiator as the essential ingredients and optionally contains a pressu...  
WO/1999/035206A1
A hot-melt adhesive composition which comprises (a) 0.1 to 50 parts by weight of a polyolefin resin prepared by copolymerizing at most 20 wt.% of a combination of at least 5 wt.% of a carboxyl monomer or at least 0.5 wt.% of an acid anhy...  
WO/1999/033929A1
A film that comprises a mixture of a block copolymer and a polyethylene polymer. One embodiment of such a film is a film comprising a block copolymer selected from the group consisting of poly(styrene)-co-poly(ethylene-butylene)-co-poly(...  
WO/1999/031193A1
An adhesive tape construction is removable from one or more objects to which it is adhered and which is reusably separable within its construction so that an object can be separated from another and subsequently reconnected with one anot...  
WO/1999/031169A1
Pressure-sensitive adhesive films each of which is self-tacky, has a satisfactory strength of tackiness when applied to itself, can have any desired value of tack strength, and has satisfactory blocking resistance. The films are especial...  
WO/1999/031176A1
The present invention discloses seals including container closure liners, gaskets and barrier membranes, comprising a polymer composition having an oxygen transmission coefficient at a temperature of 25 °C of less than about 300 cm?3¿....  
WO/1999/028048A1
This invention relates to a non-contact coating method for producing a substantially continuous coating and articles constructed therefrom. This invention further relates to a non-contact slot coating method for producing a variety of co...  
WO/1999/028403A1
The invention concerns a solvent-type adhesive for assembling non-porous thermoplastic piping elements, obtained from a polymer resin dissolved in one or several organic solvent(s) and optionally comprising fillers, thickening, colouring...  
WO/1999/025766A2
The present invention relates to radiation curable compositions comprising at least one metallocene polyolefin. The radiation curable compositions are useful for a variety of applications, particularly as coatings and adhesives. The radi...  
WO/1999/025785A1
The invention concerns a hot melt adhesive comprising: an ethylene-alkyl (meth)acrylate copolymer (A), the alkyl group containing at least 5 carbon atoms; at least a tackifier resin, optionally a plasticizer and optionally a wax. Said ad...  
WO/1999/024521A1
The invention relates to a hot-melt adhesive preparation, containing 25 to 99.5 wt. % of a thermoplastic polymer with a melting range between 40?o¿C and 250?o¿C, 0 to 40 wt. % of a resin for reinforcing the adhesive force of the prepar...  
WO/1999/024516A1
The subject invention pertains to pressure sensitive adhesive formulations comprising an aqueous dispersion of at least one homogeneous ethylene/$g(a)-olefin interpolymer or substantially random interpolymer of ethylene and at least one ...  
WO/1999/024256A1
The present invention provides coextruded or laminated multilayer films having at least one layer of a halopolymer such as poly(chlorotrifluoro ethylene) (PCTFE), at least one layer of a naphthalene containing polymer such as poly(ethyle...  
WO1999016851B1
A copolymer comprising units of an unsaturated dicarboxylic monomer and an ethylene alpha -olefin macromer is disclosed. The macromer is an unsaturated ethylene alpha -olefin polymer comprising units of from ethylene and at least one alp...  
WO/1999/021679A1
The invention relates to a flux-free hard solder paste, consisting of a fine solder with a copper-phosphor alloy base and a working temperature of not more than 700 °C, and a thermoplastic organic binder system. Said binder system consi...  
WO/1999/016845A1
This invention relates to an adhesive composition comprising a copolymer comprising units derived from one or more macromonomers and an unsaturated acid or an unsaturated anhydride wherein the weight average molecular weight of the copol...  
WO/1999/011302A1
A pressure sensitive adhesive composition suitable for medical purposes comprising a rubbery elastomeric base and one or more water soluble or water swellable hydrocolloids, said adhesive composition comprising a substantially homogeneou...  
WO/1999/007786A1
This invention provides delamination peel seal layers and structures that demonstrate a reduced tendency to block. The delamination peel seal layers and structures are formed from ethylene/acid copolymers and/or ionomers, with the additi...  
WO/1999/006209A1
Storage stable and nonblocking adhesive films and processes for adhering decorative overlays such as wood veneers, high pressure laminates, and thermoplastic overlays to wood substrates. The adhesive films contain a base adhesive compris...  
WO/1999/006497A1
The invention relates to an adhesive tape for covering longitudinally extended products (C) such as looms of cables, plastic profiled sections or the like, comprising a striplike support (1a,1b) defined on two sides by two side edges (3a...  
WO/1999/006210A1
Storage stable and nonblocking adhesive films and processes for adhering decorative overlays such as wood veneers, high pressure laminates, and thermoplastic overlays to wood substrates. The adhesive films contain a base adhesive compris...  
WO/1999/003946A1
The invention relates to hot-pumpable, hot-setting compounds with a base of solid ethylene-vinyl acetate copolymers, liquid reactive plasticisers with olefinically unsaturated double bonds and at least one peroxidic curing agent. The inv...  
WO/1999/002583A1
An aqueous adhesive composition for bonding a metal substrate to an elastomeric substrate that includes an aqueous dispersible or soluble phenolic resole, at least one aromatic nitroso compound or aromatic nitroso compound precursor and ...  
WO/1998/054270A1
The invention concerns hot-melt adhesive (HMA) compositions in the form of polymer containing free isocyanate functions, said polymer resulting from the reaction of a polyisocyanate (A), a polyol polydiene (B) and an ethylene copolymer (...  
WO/1998/054268A1
An adhesive composition containing hydrocolloids in the form of discrete particles wherein the adhesive composition comprises a matrix comprising one or more amorphous poly-$g(a)-olefins shows superior physical properties and shows an ex...  
WO/1998/050465A1
The invention relates to an adhesive thermoplastic elastomer composition comprising either a blend of a thermoplastic resin and a rubber, or a thermoplastic elastomeric styrene based blockcopolymer. The invention resides in that the comp...  
WO/1998/049007A1
The invention relates to a heat-sealable composite film comprising A) a base layer of preferably biaxially stretched polypropylene; B) an adhesion-promoting layer of modified polyolefin on at least one side of base layer (A); C) an outer...  
WO/1998/049249A1
A polybutylene based hot melt adhesive composition having a variety of end uses, particularly in construction and elastic attachment applications for nonwoven articles such as disposable diapers. Unlike typical hot melt adhesives, the pr...  
WO/1998/049226A1
A thermoplastic packaging film includes a carrier layer containing up to about 1.0 weight percent of spherical alkali aluminosilicate ceramic particles having a refractive index of about 1.52. The carrier layer preferably is a heat seala...  
WO/1998/047977A1
Disclosed is a masking material having the form of a rolled-in sheet or tape for use on lacquered surfaces, and resembling a flexible support covered with a pressure-sensitive element consisting of a fabric easy to tear by hand, said pre...  
WO/1998/046694A1
The subject invention is directed to polymer compositions which comprise a homogeneous ethylene/$g(a)-olefin interpolymer, a wax and a nucleating agent, wherein the nucleating agent is provided in an effective amount such that the percen...  
WO/1998/044063A1
A pumpable, thermoplastic desiccated mastic capable of desiccating a sealed insulating glass unit. The disclosed compositions comprise: A) a resin component consisting essentially of: i) 4-75 % by weight of the resin component of a film ...  
WO/1998/040438A1
A binder composition for coating materials, printing inks, or adhesives and a coating composition for decorative polyolefin resin papers which both comprise as major components a chlorinated polyolefin and a polyurethane resin obtained b...  
WO/1998/040225A1
The invention relates to a photosensitive adhesive to increase the strength of adhesive binding for books. The inventive adhesive reacts radically and/or cationically and can be used in a one or two-shot process. Common hot-melt adhesive...  
WO/1998/036902A1
The invention relates to a plastic foil with sealing capacity for the impervious sealing of packaging, consisting of a plastic base material and a sealing layer sticking to the base material. The plastics of the base material come from a...  
WO/1998/033861A1
A hot melt adhesive composition comprising 100 parts by weight of a tackifier (B) and 1 to 900 parts by weight of an $g(a)-olefin/aromatic vinyl random copolymer (C); another hot melt adhesive composition comprising 100 parts by weight o...  
WO/1998/032809A1
An adhesive resin composition which undergoes no decrease in bonding strength even in contact with, e.g., hot water; and a laminate which has excellent gas-barrier properties and is capable of retorting. The adhesive resin composition co...  
WO/1998/032598A1
This invention relates to an in-mold label comprising a core layer with a first and second surface and a heat seal layer on the first surface of the core layer, wherein the heat seal layer comprises a polyolefin, having a peak melt tempe...  
WO/1998/032784A1
The subject invention pertains to heteromorphic polymer compositions characterized as comprising: (a) a homogeneous linear or substantially linear ethylene/$g(a)-olefin interpolymer backbone; and (b) a branch appending from the backbone,...  
WO/1998/027156A1
Properties of interpolymers of $g(a)-olefin/vinylidene aromatic monomer are enhanced with plasticizers selected from phthalate esters, trimellitate esters, benzoates, aliphatic diesters, epoxy compounds, phosphate esters, glutarates, pol...  

Matches 1,601 - 1,650 out of 7,508