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WO/2001/018140A1 |
A wound roll suitable as a packaging material contains in order a release coating, a flexible polyester film, an adhesive, a flexible polymeric film support and a cold seal adhesive.
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WO/2001/018109A1 |
The invention is directed to a plasticized polypropylene thermoplastic composition comprising a blend of A) from 50 to 99.9 wt % of a thermoplastic polymer derived from polypropylene, optionally with one or more copolymerizable monomer s...
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WO/2001/014487A1 |
A hot melt pressure sensitive adhesive which comprises: (a) from 5 to less than 30 percent by weight basis the total of (a), (b) and (c) of a homogeneous linear or substantially linear interpolymer of ethylene and at least one C¿3?-C¿2...
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WO/2001/013968A1 |
Compositions are disclosed which are normally pressure sensitive adhesive at ambient temperature, which are also absorbent of fluids, especially body fluids, and which contain 0.1 to 65 wt.% of a cyclodextrin material. Such compositions ...
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WO/2001/010967A1 |
An elastomeric-based hot melt adhesive composition having a variety of end uses, particularly in construction and elastic attachment applications on nonwoven disposable articles. The composition includes an elastomeric rubber polymer or ...
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WO/2001/010968A1 |
The invention provides contact adhesives comprising an adhesive component comprising polychloroprene rubber, and an internal coagulant. The contact adhesives may also contain a resinous component selected from the group consisting of eth...
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WO/2001/007490A1 |
An ethylene/$g(a)-olefin/unconjugated polyene random copolymer rubber containing hydrolyzable silyl groups in the molecule. It can be crosslinked at room temperature by the action of water present in air. It is usable not only for resin ...
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WO/2001/007531A2 |
The present invention relates to an adhesive useful as a tie layer between a metal foil and polyethylene film that is a blend of two ethylene acrylic or methacrylic acid copolymers, one having a high-acid and a high-melt index and the ot...
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WO/2001/000257A1 |
The present invention is a hot melt pressure sensitive positioning adhesive for use with an absorbent article. The adhesive contains from 5 to less than 15 percent by weight of a blend of a selectively hydrogenated block copolymer of sty...
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WO/2000/077118A1 |
The present invention relates to an adhesive composition comprising: (i) a block copolymer containing at least two poly(monovinyl aromatic hydrocarbon) blocks and at least one hydrogenated poly(conjugated diene) block; (ii) 20 to 80 part...
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WO/2000/077091A1 |
Elastomeric polymers that have been functionalized are shown to provide superior extruded profiles for use in vehicle sealing systems. Generally the polymers functionalized are the ethylene, -alpha-olefin, non-conjugated diene monomer te...
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WO/2000/075226A1 |
A curable composition comprising (A) a block copolymer having at least one block formed from an aliphatic hydrocarbon-based compound and (B) an isobutylene-based polymer having a group containing a silicon bonded with a hydrolyzable grou...
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WO/2000/073358A1 |
An adhesive resin which is obtained by reacting (A) a polyolefin resin containing carboxy groups and/or derivatives of the groups with (B) an amine compound having at least two amino groups. It has excellent adhesion to a fluororesin (C)...
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WO/2000/071180A1 |
This invention relates to A bioadhesive composition comprising two or more essentially excretable, essentially non-degradable polymer backbones, wherein the polymer backbones are crosslinked, said crosslink being degradable in a mammal, ...
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WO/2000/071633A1 |
A self-adhesive protective film comprising a supporting layer and an adhesive layer, characterized in that the supporting layer is an undrawn film, said supporting layer contains at least one polypropylene block copolymer and the polypro...
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WO/2000/066642A1 |
The invention relates to compositions comprising one or several olefin polymers which are functionalized by at least one functionalizing agent chosen from carboxyl acid and the esters, anhydrides and metal salts thereof in addition to on...
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WO/2000/061695A1 |
The invention relates to a hot-melt adhesive of low viscosity which is obtained from A) at least one hydrocarbon resin that is solid at 20 °C and that has a softening temperature of 70 to 140 °C, and B) at least one oil with an average...
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WO/2000/060002A1 |
The invention generally relates to novel compositions comprising (i) at least one substantially random interpolymer containing (a) ethylene; (b) one or more aromatic vinylidene monomers or hindered aliphatic or cycloaliphatic vinylidene ...
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WO/2000/059988A1 |
Rubber curing agents such as quinoids are compounded to achieve a uniform or homogeneous distribution thereof in a rubber composition. The quinoid curing agents are initially solubilized in an organic polar solvent and then mixed with th...
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WO/2000/054945A1 |
Veneer tape (22) for temporarily joining pieces of veneer (12, 14) to be bonded to a substrate (26), for example, core board. The present invention also provides a method of forming a veneer assembly (10).
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WO/2000/052110A1 |
A hot-melt adhesive particle dispersion in which the hot-melt adhesive particles are less apt to sediment; and products of even quality obtained with the dispersion. The dispersion is one obtained by dispersing particles of a hot-melt ad...
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WO/2000/051829A2 |
The flexible, weatherable decorative sheet material provided by the present invention comprises a thermoformable decorative paint film having an inner surface and a weatherable outer surface suitable for forming an exterior finish for a ...
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WO/2000/047687A1 |
The invention relates to a multicomponent, isocyanate-terminated or silane-functionalized coating and adhesive material that is continuously produced by mixing the individual components and by heating the latter and continuing mixing unt...
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WO/2000/047685A1 |
An adhesive composition which comprises an ethylene/propylene/unconjugated diene terpolymer rubber latex having an unconjugated diene unit content of 3 to 15 wt. % and an aqueous resorcinol/formaldehyde resin solution. The composition is...
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WO/2000/044412A1 |
A polybutylene-based hot melt adhesive composition having a variety of end uses, particularly in construction and elastic attachment applications on nonwoven disposable articles. Unlike typical hot melt adhesives, the present composition...
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WO/2000/043131A2 |
A method for bonding two substrates that includes applying an autodepositable adhesive to one of the substrates and then bonding the substrates together. This method is especially useful for bonding elastomers to metals. According to a f...
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WO/2000/039232A1 |
The invention relates to water-swellable hot-melt-type adhesives based on a tackifying resin, a water-dispersible EVA wax, an ethylene acrylic-acid ester copolymer, a water-soluble homopolymer or copolymer, and a superabsorber polymer po...
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WO/2000/037553A1 |
A combination of a low flexural modulus and low crystallinity polyolefin and a functionalized polyolefin were found to result in an olefin composition with excellent adhesion to metals and polar polymers (e.g. polyesters, polyamides, etc...
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WO/2000/029500A1 |
The present invention provides a thermosetting adhesive composition that solves the problems of reactive hot melt adhesives of the prior art and that can be used as a heat bonding type adhesive with a high flow resistance during thermoco...
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WO/2000/026293A1 |
The present invention is directed to pressure sensitive hydrocolloid adhesive compositions having probe tack of about 300-750 grams force, tensile strength of about 500-3500 grams/cm?2¿ and saline absorbency of about 500-5000 grams/m?2Â...
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WO/2000/024576A1 |
This invention relates to an article comprising a transparent stack of sheets that may be applied, for example, to protect substrates such as glass or plastic windows, signage or displays. A topmost sheet can be peeled away after it is d...
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WO/2000/023537A1 |
The invention relates to a hot-melt adhesive based on at least one thermoplastic elastomer, at least one hydrocarbon resin, at least one poly alpha olefin and at least one polar wax carrying a functional group. Said adhesives are suitabl...
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WO/2000/022032A1 |
Fluoropolymer films which combine the attributes of outdoor durability, chemical resistance and thermoformability with paint-like aesthetics are formed into film structures which have at least one surface coated with a primer of amine fu...
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WO/2000/017286A1 |
The invention relates to a hot-melt adhesive which is composed of at least one poly-$g(a)-olefin with certain physical properties, of at least one oil and of at least one hydrocarbon resin. In addition to these essential constituents, ad...
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WO/2000/011092A1 |
The present invention relates to a selective deposition modeling material containing a base material, a plasticizing component containing at least 10 % by weight of at least one plasticizing agent that is solid at ambient conditions, and...
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WO/2000/009330A1 |
A multi-layered structure comprising a polyolefin layer and a polyketone layer bonded together with an adhesive composition comprising an amine-functionalised polyolefin. The amine functionalised polyolefin is a copolymer having units de...
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WO/2000/009624A1 |
The present invention relates to an adhesive composition for use in a composite laminated structure comprising a substrate and an apertured layer joined together by means of the adhesive composition. The laminated structure is extensible...
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WO/2000/006619A1 |
The present invention relates to neutralized copolymer resins having at least two different metals with one of the metals being zinc. These mixed metal resins are transformed into particulate or powder form for application to metal objec...
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WO/2000/006660A2 |
Adhesion promoters, adhesive compositions, and adhesive films that adhere well to polar materials contain the product of a reaction between a polyolefin grafted with an ethylenically unsaturated carboxylic acid and/or an ethylenically un...
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WO/2000/005320A1 |
The invention concerns a heat sealing composition comprising an adhesive constituent and a constituent forming a carcass, the adhesive constituent being a maleic vinyl-anhydride ethylene-acetate polymer or a vinyl ethylene-acetate polyme...
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WO/2000/005306A1 |
A water-dispersible hot-melt composition which comprises (A) 30 to 55 parts by weight of an amorphous poly($g(a)-olefin), (B) 3 to 25 parts by weight of a tackifier, (C) 20 to 45 parts by weight of a wax, (D) 2 to 20 parts by weight of a...
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WO1999052972A9 |
The present invention relates to an olefin sealant composition and sealant layer having easy-open heat seal characteristics. The novel composition and sealant layer are made from at least one ethylene polymer, at least 25 weight percent ...
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WO/2000/000566A1 |
A hot-melt adhesive composition, which has a high curing rate, requires no water for a curing reaction or no solvent for the formation of a film, has good storage stability, and is suitable for adhering electronic parts or producing inte...
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WO/2000/000565A1 |
A hot melt adhesive composition comprising a) from about 5 wt.% to about 50 wt.% of at least one homogeneous linear or substantially linear ethylene/alpha-olefin interpolymer characterized as having a density from 0.850 to 0.965 g/cm?3¿...
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WO/2000/000564A1 |
This invention relates to an improved hot melt adhesive comprising a tackifying resin wherein the resin is substantially aliphatic and has a glass transition temperature of greater than 65 °C and a thermoplastic polymer.
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WO/1999/066002A2 |
The invention relates to adhesive compositions having a modified polyethylene; an unmodified polyethylene of a certain density and a styrene-based elastomer. The styrene-based elastomer is present in a weight percentage of 10 to 45 wt. p...
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WO/1999/062961A1 |
Compounds with chain transfer groups of formulae (I, II, III and IV), wherein a is 1 or 2; Ar and Ar¿1? inter alia are phenyl; Ar¿2? inter alia is phenylene, these groups being unsubstituted or substituted; X is a direct bond, -O-, -S-...
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WO/1999/055791A1 |
A tamper-indicating article comprises (a) a pressure-sensitive adhesive film or pressure-sensitive adhesive-coated tape that can be removed, without exhibiting cohesive failure, from a substrate surface (e.g., an automobile windshield) b...
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WO/1999/054398A1 |
The object of the present invention is an extrudable blend comprising (i) a copolymer of ethylene and acrylic acid or methacrylic acid, (ii) a modified EVA copolymer and (iii) a polybutylene. Included are the films comprising said blend ...
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WO/1999/054421A1 |
To provide a pressure sensitive adhesive composition which can show good adhesive strength and holding characteristics within a wide temperature range from ultra-low temperature to high temperature without causing environmental problems....
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