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Patent Searching and Data


Matches 1,451 - 1,500 out of 7,508

Document Document Title
WO/2003/042317A1
An adhesive comprising an ethylene n-butyl acrylate copolymer and a terpene phenolic tackifier finds use in bonding UV varnished, acrylic varnished or grease resistant substrates.  
WO/2003/040199A1
A heat-sealed easy-open article has a film which is heat sealed to itself or another component of the article. The film has a heat seal layer containing a blend of a first polymer and a second polymer. The first polymer is a highly branc...  
WO/2003/035408A1
A curable hot melt adhesive is used as a primer on a book block. A conventional thermoplastic hot melt is then applied on top of the reactive hot melt before the cover material is positioned.  
WO/2003/035779A1
The present invention is directed to a primer composition. The primer composition comprises a maleated thermoplastic elastomer, a non-halogenated polyolefin, and a resin. In some embodiments, the primer comprises a crosslinking agent, fo...  
WO/2003/035784A1
A self-adhesive flexible sealing tape, especially on a butyl or acrylic base, possibly a butyl rubber base, intended for sealing purposes and so designed that both the sealing tape and the carrier foil applied to the sealing tape are cap...  
WO/2003/033263A1
A sealant layer for use in a composite film structure, which includes at least one non-melting layer, the structure being for manufacturing pouches for containing flowable material utilizing high speed vertical form, fill and seal proces...  
WO/2003/033612A1
A hot melt adhesive composition based on a polymer blend of syndiotactic polypropylene (SPP) and atactic poly-&agr -olefin (APAO). The composition contains about 15%-80% by weight of the SPP/APAO blend, about 15%-65% by weight of a compa...  
WO/2003/033613A1
Adhesive compositions effective for bonding runner to metal and containing no more than about 1000 ppm of lead especially adapted to bond vulcanized elastomers to rigid substrates, like metal are disclosed. The adhesives are useful in co...  
WO/2003/031509A2
This invention provides a multi-layer film or sheet prepared by coextruding or laminating polypropylene with one or more polyethylene(s), characterised in that the adhesion between a polypropylene layer and a polyethylene layer is provid...  
WO/2003/029379A1
The invention relates to a method of gluing substrates which are hydrophobic and oleophobic as a result of having been treated earlier using a fluorinated compound, said substrates being intended for packaging. The inventive method consi...  
WO/2003/029345A2
The invention relates to an insulating foam composition for communication cables with an improved balance of processability, electrical properties and mechanical properties.  
WO/2003/022953A1
The present invention relates to a material, method, and application for reinforcement of structural members (10), especially joints such as a hem flange joint of an automobile. The method and material of the present invention comprises ...  
WO/2003/020777A1
The present invention provides solvent-and water-based primer compositions that include at least one carboxylated polyolefin that has been modified with one or more polyfunctional alcohols. The carboxylated polyolefins are obtained by th...  
WO/2003/018702A1
Self-adhesive protective film for painted surfaces comprising a single- or multi-layered, in particular polyolefinic support layer and a self-adhesive layer, characterised in that the self-adhesive layer is made up as follows: one or sev...  
WO/2003/016418A2
Transparent, UV and heat resistant adhesive compositions and associated methods of manufacturing using such compositions are provided. Exemplary methods of use include the utilization of the provided adhesive compositions as part of tape...  
WO/2003/014247A1
The invention provides a pressure−sensitive adhesive for the skin excellent in pressure−sensitive adhesiveness to the human skin and repeelability therefrom, which does not cause the horny layer to be torn away in peeling and is lowl...  
WO/2003/013976A1
The invention relates to a reclosable container (V) comprising an edge (R) and a multilayer foil (F) covering the opening (O) of the container and the edge (R), wherein the multilayer foil (F) consists of at least one outer layer (1), a ...  
WO/2003/013852A1
The invention relates to the use of a pololyfin film for sealing purposes. The film consists of a base layer which is made of polyolefin polymers and at least one outer covering layer. The covering layer contains at least 50 wt. % of a p...  
WO/2003/011958A1
The present invention is directed to an antistatic pressure sensitive adhesive. The antistatic pressure sensitive adhesive comprises a pressure sensitive adhesive, and an antistatic agent comprising at least one organic salt. Certain emb...  
WO/2003/002658A1
A binder resin solution composition which comprises (a) a chlorinated polyolefin obtained by chlorinating an ethylene &sol propylene&sol butene random terpolymer having an ethylene content of 3.0 to 3.7 mole %, a 1−butene content of 2....  
WO/2003/002345A1
An ultraviolet-resistant laminate includes a first substrate, a second substrate, and adhesive including an uncompounded amorphous polyolefin polymer. The adhesive secures the first substrate to the second substrate so as to form a bond....  
WO/2003/002659A1
A binder resin solution composition which comprises (a) a chlorinated polyolefin obtained by chlorinating an isotactic polypropylene polymer having a molecular weight distribution of 3 or below and a melting point of 110 to 140 ºC as de...  
WO/2003/000820A1
An adhesive composition for bonding the optical function member and a display unit for integration with each other and for use in an optical function member integrated display unit, characterized in that the adhesive composition is forme...  
WO/2002/098994A1
The invention relates to a continuous method for the production of powder slurries and powder paints, characterised in that: (1) a liquid binding agent component (A) is produced in mass in a reaction vessel by continuous polymerisation, ...  
WO/2002/099001A2
An adhesive composition is described having an amine-modified, low acid ethylene-methacrylic acid copolymer with a melt flow index (MI) of 1.5 or less. Preferably, the acid copolymer has an acid content between 2 and 5wt% and an amine co...  
WO/2002/097000A1
The present invention relates to an adhesive tape and to a method for its manufacture, the tape comprising: (A) a heat-activatable adhesive resin layer, wherein the resin is a polymer of one or more monomers selected from the group consi...  
WO/2002/094963A2
The invention concerns a protective adhesive film comprising a base layer and an adhesive layer made of an adhesive composition comprising: (A) at least a compound selected among a low-density radical polyethylene, an ethylene copolymer ...  
WO/2002/092709A2
The invention relates to a self-adhesive protective film comprising a support consisting of film and a self-adhesive substance that is applied to said support. The self-adhesive substance contains at least one copolymer consisting of eth...  
WO/2002/087642A2
An adhesive composition is provided that contains both a hydrophobic phase and a hydrophilic phase, wherin the hydrophobic phase is composed of a crosslinked hydrophobic polymer composition and the hydrophilic phase is a water-absorbent ...  
WO/2002/087646A1
A mouldable pressure-sensitive hydrocolloid adhesive composition, particularly useful as a medical adhesive, comprising a dispersion of a discontinuous phase of one or more water-soluble and/or water swellable absorbent polymers in a con...  
WO/2002/086007A1
An adhesive composition which can be formulated to have low or substantially no VOC emissions is provided. Adhesives in accordance with the invention can be formulated as high solids, one-part, reactive, cross-linked adhesives. This can ...  
WO/2002/083107A1
An adhesive emulsion for medical purposes made from ethylene-vinyl acetate copolymers is characterised in comprising (A) an ethylene-vinyl acetate copolymer or a combination of at least two ethylene vinyl acetate copolymers as polymer co...  
WO/2002/081586A1
The invention relates to a hot melt processable pressure sensitive adhesive comprising at least one elastomer, organophilic clay plate-like particles, and at least one non-volatile organophilic exfoliating agent. Also disclosed are artic...  
WO/2002/079323A1
An adhesive resin composition (C) which comprises 100 to 5 wt.% modified polyethylene (A) obtained by grafting an unsaturated carboxylic acid and/or unsaturated carboxylic acid derivative onto polyethylene having an MFR (190°C, 2.16 kg)...  
WO/2002/079338A2
A thermosetting adhesive which produces no foul odor or discharged gas, or form no bubbles under irradiation, and which exhibits a satisfactorily high bonding property, even under low-dose irradiation. The thermosetting adhesive contains...  
WO/2002/072164A1
Hydrocolloid compositions are provided having improved advantages over previous hydrocolloid compositions. The novel hydrocolloid compositions herein disclosed are particularly useful in the manufacturing of dressings for application to ...  
WO/2002/064676A2
A thermoplastic elastomer ('TPE') which is oxygen-permeable is provided with excellent barrier properties against oxygen by melt-blending with a liquid polybutene oil plasticizer in an amount insufficient to render the plasticized elasto...  
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.  
WO/2002/062912A1
A low application temperature, high heat resistant hot melt adhesive comprising an adhesive polymer and a modified rosin and/or modified terpene which has a molecular weight to softening point ratio of less that about 10. The adhesive is...  
WO/2002/062862A1
An aqueous dispersion which, when used as a resinous component of a coating material, ink, or adhesive and applied to a polyolefin resin molding or film, gives a coating film excellent in adhesion and appearance and satisfactory in oil r...  
WO/2002/060993A1
The invention provides a hot melt adhesive composition including a tubular reactor copolymer of ethylene and 5 to 20 mol% of comonomer units derived from an alkyl acrylate or alkyl methacrylate, wherein the copolymer has a melt index of ...  
WO/2002/061011A1
An adhesive comprising: (a) 80 to 100 % of a melt blend of 40 to 98 % polyalphaolefin which has been grafted with 0 to 5 % of at least 1 ethylenically unsaturated carboxylic acid or derivative thereof, (b) 2 to 60 % of at least one copol...  
WO/2002/061009A2
Films having a melting point below about 100°C are used to package low temperature hot melt adhesives. The packaging film does not require removal prior to use of the adhesive. The packaged adhesive is easy to handle and units are non-b...  
WO/2002/059185A1
The invention concerns a material comprising a support and a heat-sealing layer including a standard heat-sealing varnish, heat-sealable at heat-sealing temperature T included in a temperature range $g(D)T, typically of 40 °C ranging be...  
WO/2002/057384A2
A polymeric composition includes a first polymeric material, for example, an adhesive material, and a second polymeric material disposed as a plurality of elongated structures within the first polymeric material. Each elongated structure...  
WO/2002/053670A1
The present invention relates to a blend of at least one (meth)acrylate polymer and at least one amorphous propylene-derived polymer, and an optional tackifier that provide pressure sensitive adhesive compositions in which improved peel ...  
WO/2002/053667A2
Elastic attachment adhesive compositions of conventional rubber-based construction adhesive and a crystalline polymer have improved bond strength over conventional elastic attachment adhesives. The addition of a crystalline polymer to co...  
WO/2002/053669A2
Hot-melt, pressure-sensitive adhesive compositions of amorphous polyalphaolefin and crystalline polypropylene have improved bond strength over the amorphous polyalphaolefin alone. The adhesive compositions improve dynamic shear strength,...  
WO/2002/053668A2
The present invention is generally directed to adhesive compositions comprising selected ratios of crystalline and amorphous polymers. In some versions of the invention, polymers capable of existing in different configurations (e.g., a p...  
WO/2002/051928A2
Two-component polymer composite structures are described, such as a composite structure that includes a first polymer structure and a second polymer structure adhered to one another through interfacial adhesion provided by a semicrystall...  

Matches 1,451 - 1,500 out of 7,508