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WO/2002/051931A1 |
The present invention relates to a blend of at least one amorphous ethylene/propylene-derived copolymer, at least one non-stereoregular propylene-derived polymer having a melt viscosity of greater than about 500 Poise, and an optional ta...
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WO/2002/045763A2 |
Hot melt adhesive compositions suitable for a variety of applications, especially in nonwoven disposable articles, are prepared by blending various adhesive components with a bacteriostat. The bacteriostat is incorporated into the adhesi...
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WO/2002/042389A1 |
An adhesive tape having an adhesive layer formed on one face of a base layer. If this tape is adhered to a silicon wafer and the wafer is cut into chips by using a dicer, the chipping and cracking of the chips can be suppressed to the mi...
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WO/2002/040610A1 |
The invention concerns a novel bonding composition comprising at least a hot-melt and at least a binder. Said composition is useful in multilayer structures, and in packages.
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WO/2002/038693A2 |
The invention relates to two-component polyurethane bonding agents based on a polyester polyol comprising an aliphatic or cycloaliphatic polyisocyanate and a hardening component based on a polyamine mixture, suitable for use as UV resist...
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WO/2002/036703A1 |
A hot melt adhesive film, on the surface of which a wax emulsion is deposited, ranging from 20 to 100$g(m)m in thickness and comprising 60 to 85 wt% of EVA resin containing 20 to 46 wt% of vinyl acetate, and 15 to 40 wt% of C¿5? to C¿9...
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WO/2002/036177A2 |
The present invention is directed towards a hot melt wetness indicator composition based on an ethylene-alkylacrylate-acrylic acid terpolymer. The wetness indicator composition comprises the terpolymer, a tackifying resin, a compatible s...
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WO/2002/036705A1 |
The invention relates to a pressure-sensitive adhesive (PSA) containing a copolymer comprised of one or more $g(a)-olefins and vinyl acetate, whereby the content of vinyl acetate is greater than 50 wt. %. The invention also relates to th...
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WO/2002/036704A1 |
The present invention provides an adhesive composition comprising: an amorphous polyalphaolefin 50-90; a tackifier 10-40%; a functional polypropylene trace -20%; and optional further ingredients selected from stablisers, fillers and waxe...
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WO/2002/034856A1 |
A hot melt composition for electronic components comprising as main components about 10 to 40 % by weight of polyolefin wax, about 5 to 15 % by weight of butene-propylene copolymer, about 2 to 40 % by weight of dicyclopentadiene (DCPC) a...
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WO/2002/034859A1 |
The invention is directed toward a hot melt adhesive composition and processes for producing the same. The hot melt adhesive composition comprises: at least one non-thermoplastic hydrocarbon elastomer; at least one thermoplastic additive...
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WO/2002/031994A2 |
A system, method, and computer program product for removing 'narrowband' interference from a broader spectrum containing a Ultra Wide Band (UWB) signal, in a receiver of the UWB signal. The Radio Frequency Interference (RFI) is extracted...
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WO/2002/028959A1 |
The invention concerns a mixture comprising by weight, the total being 100 %, 1 to 100 % of a polyamide block copolymer consisting of a basic polyolefin chain and on an average at least a polyamide graft wherein: the grafts are fixed to ...
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WO/2002/028974A2 |
This invention relates to a low-density polyethylene composition useful for coating polar substrates. This invention particularly relates to a low-density polyethylene composition useful for coating metal foils, wherein the composition c...
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WO/2002/026907A1 |
The invention relates to a pressure sensitive adhesive composition comprising a poly(1-alkene) elastomer and a multifunctional (meth)acrylate component. The invention also relates to articles comprising the composition and a method of ma...
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WO/2002/026846A1 |
A resin which has excellent adhesion to nonpolar substrates, is nontacky, and has satisfactory solubility in aromatic or nonaromatic solvents and satisfactory compatibility with other resins. The resin is a modified polyolefin resin havi...
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WO/2002/023556A1 |
An electrically insulating composition for bonding to metal and method for applying the composition in sheet form. The insulating composition comprises a polyolefin polymer adapted for elevated temperature crosslinking and a co-bonding a...
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WO/2002/020683A2 |
A novel adhesive formed in situ in a microcapsule and method for forming such a pressure sensitive of flowable adhesive in situ in a microcapsule is disclosed. The method for forming the novel adhesive comprises providing an aqueous mixt...
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WO/2002/018510A1 |
A hot-melt composition which comprises specific amounts of: (a) an ethylene copolymer resin; (b) a modified aromatic petroleum resin with a specific weight-average molecular weight obtained by copolymerizing (1) a polymerizable ingredien...
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WO/2002/016525A1 |
A sealing resin composition comprising 60 to 95 wt% of polyethylene (PE) and 5 to 40 wt% of poly-1-butene (PB) and having a melt flow rate (MFR) ratio of the former to the latter (MFR¿PE? / MFR¿PB?) of 1 or above. Laminated films produ...
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WO/2002/008333A1 |
A curable composition comprising (A1) a silyl-bearing ethylene/a-olefin/nonconjugated polyene random copolymer rubber which contains constituent units derived from a specific vinyl-terminated norbornene compound and bears specific hydrol...
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WO/2002/002689A1 |
A binder resin solution for coating materials, primers, printing inks, or adhesives which contains a carboxylated chlorinated polyolefin and has satisfactory adhesion to polyolefins and excellent solvent resistance while retaining intact...
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WO/2002/000807A1 |
A hot melt composition for a deflection yoke comprising as main components about 5 to 25% by weight of a polyethylene or polypropylene based wax component, about 25 to 40% by weight of a rosin based tackifying resin, about 10 to 50% by w...
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WO/2001/098082A1 |
A strip tape which is free from a decrease in bonding strength and does not adversely influence the natural environment, a working atmosphere, etc. It comprises a central layer comprising a polar resin and at least one polyolefin layer s...
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WO/2001/096490A1 |
A polyolefin resin for hot-melt adhesives which comprises: [I] 20 to 99 wt.% propylene polymer having (1) a mesopentad content (mmmm) of 0.2 to 0.6 and (2) a racemic pentad content (rrrr) satisfying the relationship [rrrr / (1-mmmm)] $m(...
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WO/2001/096034A2 |
A method of coating some or all of an underbody of a vehicle on a production line, comprising applying a polymeric coating powder to the underbody or the vehicle body part, sintering the powder to the underbody or the vehicle body part. ...
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WO/2001/085818A1 |
A hydrogenated block copolymer which gives a polyolefin resin composition capable of giving a molded article having an excellent balance between impact resistance and moldability and gives a pressure-sensitive adhesive composition excell...
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WO/2001/083634A2 |
Disclosed are curable strippable adhesives, coating films and high performance pressure sensitive adhesives. The adhesives and films are prepared from formulations including: (a) from 10 to 90 percent by weight of a crosslinkable epoxidi...
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WO/2001/083629A1 |
A method of bonding an adherend to a substrate which comprises: applying to the adherend and/or the substrate a curable composition which comprises one or more members selected from the group consisting of (A) a polyoxyalkylene polymer h...
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WO/2001/081495A2 |
This invention relates to solvent-free moisture curable one-part hot melt polyurethane adhesive or sealant compositions which are solid at room temperature. In one embodiment, the polyurethane adhesive or sealant composition comprises in...
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WO/2001/081493A1 |
This invention relates to a process for atomizing, spiral spraying, oscillation spraying or melt blowing propylene copolymers onto a substrate comprising selecting a poly-alpha olefin inter-polymer comprising: A) from 60 to 94 % of units...
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WO/2001/081485A1 |
A water dispersed primer composition comprising a solution of a halogenated hydrocarbon polymer in organic solvent; and a dispersing agent added to the solution to form a fluid primer to be dispersed in water to provide the water dispers...
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WO/2001/077225A1 |
A pressure sensitive adhesive composition comprises a poly-$g(a)-olefin, a poly-iso-butylene and a compatibilising high surface area stabiliser. The composition exhibits good cold flow and adhesive properties with a high resilience to $g...
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WO/2001/074963A1 |
The invention is directed to an adhesive composition comprising a water based component including a film-forming polymer and a particulate thermoplastic component selected from the group consisting of thermoplastic polymers, thermoplasti...
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WO/2001/072922A1 |
The invention relates to a reactive batch of thermoplastic polymer particles on the basis of poly-$g(a)-olefins, elastomeric block copolymers and/or polyisobutylenes. Said batch is useful for producing insulating glass units consisting o...
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WO/2001/072918A1 |
The present invention relates to release articles and adhesive articles comprising a release material comprising a polymer derived from monomers comprising (a) an olefin monomer having a formula C�n?H�2n?, (b) an alkyl (meth)acrylate...
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WO/2001/059024A1 |
Disclosed is a composite pressure-sensitive adhesive comprising from about 95 to about 5 parts by weight of an acrylic pressure-sensitive adhesive; from about 5 to about 95 parts by weight of an at least partially soluble (in a solvent) ...
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WO/2001/056415A2 |
Handcovering, i.e. glove (72) or mitten, comprising an outer shell (50) and an inner glove insert (52) adhered to the shell (50). The glove insert (52) comprises a lining fabric laminated to a functional layer (42) that is water vapor pe...
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WO/2001/055276A1 |
The invention is directed to a radiation curable adhesive composition comprising at least one vinyl modified block copolymer having a first polyvinyl aromatic block and a second polydiene block having vinyl functionality, and at least on...
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WO/2001/055257A1 |
Adhesive compositions comprising a thermoplastic elastomer and a block copolymer with rigid vinyl aromatic blocks and non-rigid blocks of dienes and vinyl aromatic monomers.
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WO/2001/053408A1 |
A flexible polyolefin-based hot melt adhesive composition having a variety of end uses, particularly in bonding polyethylene and polypropylene films, nonwoven fabrics and elastic attachment applications in nonwoven disposable articles. T...
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WO/2001/051280A2 |
Multilayer articles such as V-belts, hoses, rubber sheets, tires are produced from ethylene, alpha-olefin, or ethylene, alpha olefin diene copolymer elastomers which despite their attractive properties, have not been used previously due ...
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WO/2001/046278A2 |
The invention relates to novel adhesive alpha-olefin inter-polymers which are largely amorphous and have a rheological behavior that makes them suitable for adhesive use, both without and with minimized amounts of tackifying resins. Spec...
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WO/2001/046277A2 |
An adhesive blend is described that can include a semi-crystalline copolymer of propylene and at least one comonomer selected from the group consisting of ethylene and at least one C¿4? to C¿20? $g(a)-olefin, the copolymer having a wei...
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WO/2001/044325A1 |
The invention relates to a method for the emulsion polymerisation of one or several olefins by reacting the latter with at least one complex compound of the general formula (Ia) or (Ib). In said formula, M represents a transition metal o...
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WO/2001/038433A1 |
A moisture-crosslinkable polypropylene material, comprising silane-grafted polyolefin or olefin-silane copolymer and non silane-modified polypropylene homopolymer or copolymer; and coatings or insulations, including heat-shrinkable coati...
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WO/2001/034719A1 |
The present invention relates to hot melt adhesives and a method of using thereof in bookbinding at low application temperature. More specifically, the invention is directed to hot melt adhesives comprising at least one homogeneous linea...
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WO/2001/032772A1 |
A sealing composition comprising an ethylene/vinyl acetate copolymer, a crosslinking agent, and a polymerization inhibitor or chain transfer agent; and a sealing method comprising superposing two sheets or films of the sealing compositio...
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WO/2001/027213A1 |
The present invention relates to adhesives comprising polymeric material wherein the structure of the polymeric material contains elastic amorphous areas of nano scale-size reinforced with self arranged crystalline domains of nano-crystals.
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WO/2001/018141A1 |
The present invention provides a resin composition made from admixing starting materials comprising: (a) 0 to 90 parts by weight of a polyolefin; (b) 5 to 95 parts by weight of a functional polyolefin; (c) 5 to 40 parts by weight of a po...
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