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WO/2000/024840A1 |
A pressure sensitive adhesive composition comprising (a) a block copolymer composition comprising (i) a first component having a configuration of A-B, and (ii) a second component having a configuration of A-B-(B-A)¿n? where n ranges fro...
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WO/2000/024573A1 |
Modular, energy-dissipating material prevents failure of adhesives, fibers and composites and other structures. The modules comprise folded subunits or domains that unfold in a stepped fashion at forces below that necessary to break the ...
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WO/2000/006641A1 |
The invention concerns a water-redispersible powder composition and comprising: at least a water-soluble film-forming polymer, said polymer (a) being prepared from at least an ethylenically unsaturated monomer; and at least a naphthalene...
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WO/1999/059808A1 |
The invention relates to a method for producing paper-based composites consisting of at least two layers, according to which a water-soluble hot-melt adhesive is applied onto a first paper layer and at least a second paper layer is paste...
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WO/1999/055794A1 |
In one embodiment the invention is an adhesive composition comprising a) a polymer having a flexible backbone and a reactive moiety capable of cross-linking, b) a particle comprising an active agent encapsulated in an encapsulating agent...
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WO/1999/055755A1 |
This invetion is a method of bonding a window in a vehicle. The process comprises applying to a window an adhesive comprising a polymer having a flexible backbone and having silane moieties capable of silanol condensation and a tin catal...
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WO/1999/050369A1 |
An adhesive composition, which is useful as an adhesive for FPC protective film and is particularly superior in dimensional stability and adhesion is described herein. The adhesive composition comprises a resin component containing a phe...
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WO/1999/040150A1 |
To provide an adhesive composition containing a resin component comprising a phenoxy resin, an epoxy resin, and a dicyandiamide, which possesses noncombustibility satisfying the VO requirement and, in addition, excellent performance (suc...
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WO/1999/036472A1 |
The present invention relates to a blend comprising at least one interpolymer produced from polymerizing a monomer mixture comprising from 5 to 65 mole percent of (a) at least one vinylidene aromatic monomer, or (b) a combination of at l...
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WO/1999/033659A1 |
The invention concerns a multilayer structure comprising a material coated with a block polyamide and block hydrophilic copolymer, said copolymer having a melting point less than 135 °C and preferably between 90 and 135 °C. Said struct...
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WO/1998/029491A1 |
A polymer composite comprising a hydroxy-phenoxyether or polyester polymer matrix having dispersed therein layers of an inorganic material derived from a multilayered inorganic material having organophilic properties. The dispersion of t...
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WO/1998/018843A1 |
The present invention pertains to moisture curable sealant compositions based on alkoxysilane functional poly(ether-urethane)s which provide improved paint adhesion even in the absence of polar solvents or polar plasticizers. The present...
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WO/1998/018844A1 |
The present invention pertains to moisture curable sealant compositions based on alkoxysilane functional poly(ether-urethane)s prepared from hydroxycarbamoylalkoxysilanes which provide improved paint adhesion even in the absence of polar...
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WO/1998/006375A1 |
Wet tacky compositions containing, as a component A, at least one member selected from the group consiting of polyvinylpyrrolidone, vinylpyrrolidone/vinyl, acetate copolymers, polyethylene oxide and half esters of methyl vinyl ether/male...
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WO/1997/041184A1 |
The present invention relates to a radiation-curable binder BM consisting of a copolymer made up of: A) 80 to 99 wt.% of a hydroxyl group-containing polyether acrylate and/or polyester acrylate A), which may contain a mono, di and/or pol...
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WO/1997/024149A1 |
A polar, lipophilic pressure-sensitive adhesive composition comprising a hydrophilic polymer matrix and a plasticizing solution for said matrix comprising a water-soluble, polar organic compound and a compatible surfactant or mixture of ...
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WO/1997/023564A1 |
Compositions comprising a polysaccharide and a hydroxy-functional polyester are prepared by mixing the hydroxy-functional polyester and polysaccharide, modified polysaccharide or a naturally-occurring fiber or particulate filler and, opt...
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WO/1997/017727A1 |
In a method for reversible assembly of a semiconductor electronic flip-chip device (10) to an electrical interconnecting substrate (20), a filled thermoplastic adhesive (16) is interposed between an active face of the flip-chip device (1...
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WO/1997/013819A1 |
Pressure sensitive adhesive comprising a mixture of a plurality of water-insoluble, water-dispersible polymeric microspheres and at least one water-soluble plasticizing agent, wherein the average diameter of the microspheres is about bel...
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WO/1997/011997A1 |
The specification discloses a polyphenylene oxide delivery system for use in preparing an A-B-A block copolymer adhesive formulation having an increased service temperature. The delivery system comprises a preblend of polyphenylene oxide...
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WO/1997/004036A1 |
This invention relates to a nonwoven material comprising an adhesive comprising polyhydroxyalkanoate (PHA). This invention also relates to an absorbent article comprising such nonwoven material. This invention also relates to a compositi...
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WO/1997/000912A1 |
A gluing, sealing and coating compound based on a styrene copolymer is characterised in that the styrene copolymer mainly contains styrene and in that it contains an aromatic compound-free polyalkylene oxide and/or its fatty derivative. ...
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WO/1996/039457A1 |
A composition of matter comprises an aromatic cyanate ester silane comprising at least one cyanate ester group and at least one hydrolyzable silyl group. In the presence of a cyanate ester resin the aromatic cyanate ester silane acts as ...
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WO/1996/030429A1 |
Compounds, which are useful as polymerisable surfactants for use in adhesives especially medical adhesives, comprise residues of long chain alcohols or acids and dibasic acid anhydrides. These surfactants may be copolymerised with acryli...
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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/1996/020975A1 |
A sealer or adhesive composition based on a polyoxyalkylene polymer having a silicon-containing hydrolyzable group, which has improved adhesion in a dried, cured state with a paint coating containing acrylic resins, acrylic-urethane resi...
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WO/1996/018703A1 |
A pressure-sensitive adhesive sheet comprising a surface base material and a pressure-sensitive adhesive layer containing a copolymer comprising (a) 5 to 40 wt.% of at least one member selected from among carboxylic modified rosin ester ...
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WO/1996/014367A1 |
An aqueous adhesive composition for bonding a castable urethane to a metal substrate during the curing cycle of the urethane contains (a) a water-soluble or water-dispersible phenoxy resin, (b) a water-soluble or water-dispersible phenol...
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WO/1995/026998A1 |
A sealer or adhesive composition based on a polyoxyalkylene polymer having a silicon-containing hydrolyzable group, which has improved compatibility with a base or first paint coat containing acrylic resins. The improvement involves the ...
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WO/1995/005416A2 |
Water-soluble pressure-sensitive adhesives include a water-soluble polymer that is made tacky at room temperature by addition of a water-soluble plasticizer that is miscible with the polymer. Suitable polymers are solid at room temperatu...
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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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WO/1994/028046A1 |
Described is a mixture of an adduct of an epoxy resin and a novolak with an acrylic-ester polymer, a modified bisphenol A or a polyol, the mixture giving, with a polyisocyanate or a polyol made from an OH-terminated polyurethane or polye...
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WO/1994/026676A1 |
The present invention relates to a glass fiber binding composition having an effective binding amount of an aqueous compatible furan resin mixed with sufficient water to result in a binding composition having from 0.5 to 80 % nonvolatile...
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WO/1994/024189A1 |
Acetaldehyde acetal unit containing polyacetals, and mixtures of such polyacetals with fillers, are used for producing compostable shaped bodies, as coatings and as adhesives. Also disclosed are diapers whose outer layer is made of aceta...
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WO/1994/024219A2 |
Pressure-sensitive adhesives (PSA's) and hot melt adhesives having good shear strength contain a thermoplastic elastomer in which the hard (A) blocks, or the soft (B) blocks, or both, contain side chain crystallizable (SCC) moieties. PSA...
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WO/1994/024177A1 |
Crosslinked, absorbent pressure sensitive adhesive compositions are disclosed comprising an acrylate or methacrylate ester of an alcohol, a hydrophilic alkylene oxide acrylate, a hydrophilic N-vinyl lactam, and an effective amount of a c...
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WO/1994/021453A1 |
A waterproof and breathable flame-retardant laminate of two layers (1, 3) of porous expanded polytetrafluoroethylene laminated together by a flame-retardant adhesive layer (2) of poly(urea-urethane) polymer containing phosphorus ester gr...
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WO/1994/014820A1 |
This invention provides a class of cyclic silylureas and a process of preparing them, which process comprises reacting a cyclosilazane with an isocyanate containing moiety; a class of cyclosilazanes and process for making them, which pro...
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WO/1994/012585A1 |
A hydrophilic, pressure sensitive adhesive of a poly(ethylene oxide) derived network plasticized with an essentially non-volatile, polar plasticizer present in an amount sufficient to form a cohesive, pressure sensitive adhesive. The pol...
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WO/1993/025490A2 |
The present invention relates to a glass fiber binding composition comprising an effective binding amount of an aqueous soluble furan resin, 15 to 99 percent by weight water, and an effective amount of a catalyst for curing the furan res...
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WO/1993/018108A1 |
Hot melt adhesive compositions which include a base polymer constituent, a tackifying constituent, a wax constituent, and which further includes a low molecular weight polyethylene copolymer constituent which includes ketone functional m...
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WO/1993/011187A1 |
The cuttability of elastomeric pressure-sensitive adhesives, particularly of hot-melt tackified mutually immisicible elastomers, is improved by the addition of surfactants containing polyethylene-oxide and polypropylene-oxide blocks.
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WO/1993/007194A1 |
A novel thermoplastic elastomer (TPE) which comprises (i) polymeric A blocks in which there are side chains comprising crystallizable moieties having a melting point Tq, and (ii) at least one amorphous polymeric B block having a glass tr...
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WO/1992/010414A1 |
Food may be packaged and preserved for extended periods using intelligent polymers formed into food containers which have specific and variable gas permeabilities. The polymers used in forming the food packages are intelligent in that th...
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WO/1992/003516A1 |
The present invention provides an adhesive composition that is useful as an energy-curable, one-part adhesive, suitable for bonding electronic components. The adhesive composition, preferably provided as an adhesive film, comprises the r...
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WO/1991/018957A1 |
Reworkable adhesive that has a high shear strength through a range of use temperatures but which has a low strength and is reworkable at a suitable processing.
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WO/1990/014396A1 |
Pressure sensitive and hot melt adhesive compositions having improved shear adhesion failure temperatures (SAFT) comprising: (a) a block copolymer having at least two monoalkenyl arene polymer endblocks (A) and at least one elastomeric c...
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WO/1990/014397A1 |
Pressure sensitive and hot melt adhesive compositions having improved shear adhesion failure temperatures (SAFT) comprising: a) a block copolymer having at least two monoalkenyl arene polymer endblocks A and at least one elastomeric conj...
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WO/1990/011719A1 |
The non-stringy hydrogels of this invention are comprised of a homogeneous uniform mixture of water and at leat one water-soluble high molecular weight polymer. Suitable mixtures may be derived from poly(ethylene oxide) and water or poly...
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WO/1990/005401A1 |
A method of environmentally protecting an elongate substrate with a cover and a sealing means comprising a sealing material having an elongation of at least 100 % and a compression set at 70�C of less than 30 %, which comprises positio...
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