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WO/2015/061489A1 |
Fluid activatable adhesive compositions and activating fluid(s) for activating the adhesive composition are described herein. The adhesive compositions contain at least two polymers with different hydrophilicities. The hydrophilic polyme...
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WO/2015/050751A1 |
Articles are described such as optical films and optical film stacks 2000. The articles include a substrate 2070 and a primer layer 2075 disposed on the substrate wherein the primer layer comprises a polyacrylate and a nitrogen-containin...
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WO/2015/046378A1 |
Provided is an adhesive composition which, in a composite of a polyolefin resin molded article and another member, provides exceptional heat resistance and solvent resistance in the adhered portions. This adhesive composition is a compos...
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WO/2015/033654A1 |
The present invention addresses the problem of providing: a water-dispersible adhesive agent composition which enables the formation of an adhesive agent layer satisfying removability and sufficient adhesion reliability; and an adhesive ...
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WO/2015/013472A1 |
The invention provides a composition comprising the following components: A) an anhydride and/or carboxylic acid functionalized ethylene/alpha-olefin interpolymer comprising the following properties: i) a melt viscosity (177°C) less tha...
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WO/2014/146773A1 |
The invention relates to a method for producing functionalized thermoplastic elastomers on the basis of grafting substrates, selected from olefine-block copolymers of composition 80 to 98 mass-% ethylene-/2 to 20 mass-% C3- to C-12-Olefi...
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WO/2014/151464A1 |
Provided in various embodiments are film-forming agents formed by mixing or blending silicone pressure sensitive adhesives and silicone acrylic copolymers in generally desired ratio ranges. The resulting film-forming agents demonstrate u...
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WO/2014/148329A1 |
The purpose of the present invention is to provide a graft-modified propylene-ethylene copolymer composition which has excellent adhesion to substrates difficult to bond to, which suppresses foreign matter derived from vinyl monomers, an...
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WO/2014/119417A1 |
Provided are: a sealing film which comprises a polar group and still has water repellency, and which firmly adheres to an element for organic electronic devices even if heated at low temperatures and has a function of protecting the elem...
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WO/2014/101640A1 |
The present invention relates to a method for preparing a biomass-based polymer emulsion. The method comprises: dissolving cardanol in a solvent a, adding a sulfonating agent and strong alkali, reacting and cooling, adjusting the pH valu...
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WO/2014/097964A1 |
The objective of the present invention is to provide: a resin composition that is for a hot melt adhesive and that has heat resistance and adhesiveness; and a hot melt adhesive film using same. The modified polyolefin resin composition f...
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WO/2014/072396A1 |
The present invention relates to hot-melt adhesive compositions comprising at least one silane group-containing thermoplastic poly-α-olefin which is solid at 25°C and at least one paraffin wax. In comparison to the prior art, said hot-...
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WO/2014/063646A1 |
Disclosed is a method for preparing polyester/polyolefin composite hot melt glue used for a solar cell bus board, comprising the following steps: first performing esterification, polycondensation, and synthesis on 2,6-naphthalic acid, et...
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WO/2014/041033A1 |
The invention relates to hot-melt adhesive compositions, which have at least one thermoplastic poly-α-olefin that is solid at 25°C and that contains silane groups, at least one thermoplastic poly-α-olefin that is solid at 25°C and th...
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WO/2014/040271A1 |
The present disclosure provides a composition that includes a low viscosity ethylene/a- olefin copolymer or a low viscosity functionalized ethylene/a-olefin copolymer and a solvent. Each copolymer has a melt viscosity less than or equal ...
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WO/2014/028356A1 |
An adhesive composition is described comprising a tackifier and at least one grafted isobutylene copolymer. The grafted isobutylene copolymer has the formula: R1-(R2-Z) wherein R1 represents an isobutylene copolymer, R2 is a covalent bon...
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WO/2014/023884A1 |
The present invention relates to a polymer composition, said polymer having a main chain consisting of a polylactic acid, the main chain including a plurality of unsaturated acid anhydride grafts, characterized in that said main chain al...
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WO/2014/021842A2 |
An adhesive may be formulated with a functional component that reacts in the presence of ultraviolet light with a neighboring functional component to form a nonreversible bond therebetween. The functional component may include at least o...
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WO/2013/187968A1 |
The invention provides a composition comprising the following: A) an anhydride and/or carboxylic acid functionalized ethylene/alpha-olefin interpolymer having the following properties: i) a melt viscosity (177°C) less than, or equal to,...
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WO/2013/176295A1 |
The present invention provides a polymer composition having a low water absorption (i.e. being dampproof), excellent electrical insulation, high adhesion to various substrates, and excellent thermal stability. The present invention relat...
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WO/2013/164976A1 |
The purpose of the present invention is to provide: a coating agent which provides a coating film that exhibits excellent adhesion to a polyolefin resin base that is not subjected to a preliminary surface treatment, while exhibiting good...
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WO/2013/162063A1 |
There are provided a hot-melt adhesive, which is excellent in solvent resistance and is excellent in adhesion to an adherend (specifically, a polyimide film) containing an electrolytic solution of a battery therein, and also can contribu...
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WO/2013/162062A1 |
An object of the present invention is to provide an adhesive sheet having satisfactory adhesion to various adherends, in which an adhesive does not squeeze out from an adherend in thermocompression bonding of the adherend to the adhesive...
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WO/2013/153046A1 |
The invention relates to the use of a composition comprising methyl methacrylate MMA, at least one elastomer and/or a core-shell polymer, and at least one radical former, as an adhesive, sealant or coating for gluing, sealing or coating ...
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WO/2013/092575A1 |
The invention relates to hot-melt adhesive compositions having at least one thermoplastic poly-a-olefin that is solid at 25°C and that contains silane groups, at least one soft resin having a melting point or softening point between -10...
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WO/2013/092573A1 |
A radiation curable adhesive comprising (i) (meth)acrylic monomer(s) and/or oligomer(s), wherein said (meth)acrylic monomers or oligomers comprise 5 to 50 wt % of esters of (meth)acrylic acid with polyetherpolyols having the formula HO-(...
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WO/2013/069726A1 |
The purpose of the present invention is to obtain a biodegradable laminate obtained by laminating a polyvinyl alcohol resin layer on at least one surface of an aliphatic polyester resin layer via an adhesive layer, wherein the biodegrada...
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WO/2013/039262A1 |
An object of the present invention is to provide a hot melt adhesive suitable for use in disposable products, which can be applied at a high speed and is excellent in adhesion in a wet state and low-temperature coating, and also has litt...
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WO/2013/031567A1 |
The purpose of the present invention is to provide: an adhesive composition for optical applications, which is capable of suppressing luminance unevenness without deteriorating the contrast characteristics in optical applications, and wh...
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WO/2013/032926A1 |
A tie layer adhesive composition for multilayer structures made up of graft composition compounded with a base resin, such as linear low density polyethylene (LLDPE), and a polyethylene having long chain branching, such as low density po...
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WO/2013/010813A1 |
The present invention relates to a process for the preparation of a radiation curable composition comprising at least one (meth)acrylic copolymer A and at least one radiation curable compound B, said process comprising a first copolymeri...
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WO/2013/011825A1 |
The purpose of the present invention is to provide an adhesive composition which can be processed by a dry lamination method and which is applicable to battery packaging materials that are required to have excellent electrolyte solution ...
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WO/2013/003197A1 |
A hot melt adhesive composition that includes a first copolymer that includes the reaction product of a functionalized polyethylene, a propylene-alpha-olefin polymer that includes at least 50 mole % propylene and has a viscosity of no gr...
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WO/2012/173038A1 |
Provided is a removable adhesive tape which has with excellent heat resistance and little increase in adhesive force during removal, and which leaves no adhesive residue or contamination on the adherend. This removable adhesive tape is f...
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WO/2012/169498A1 |
Provided is an anistropic conductive member capable of suppressing the deterioration of an epoxy resin and reducing connection resistance. Conductive particles are dispersed in an insulating adhesive resin containing an epoxy resin, a ca...
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WO/2012/159867A1 |
1) Wax-containing hot melt adhesive comprising 1 to 40 % of a styrenic block copolymer (a), 3 to 15 % of a modified thermoplastic elastomer (b) comprising -COO- groups, and 5 to 25 % of a wax (c). 2) Disposable absorbent article employin...
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WO/2012/157615A1 |
Provided is a photocuring-type adhesive sheet with which it is difficult to soften the adhesive agent layer by heating. An adhesive sheet obtained by laminating a photocuring-type binder layer on a substrate is characterized in that a ph...
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WO/2012/133008A1 |
The objective of the present invention is to provide an adhesive resin composition suitable for multilayer structures, which maintains sufficient bonding strength even when in contact with gasoline or light oil, while having excellent lo...
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WO/2012/124345A1 |
This reactive polyolefin has a structure (A) derived from a specific vinylalkoxysilane, and a structure (B) that is a chain resulting from polymerizing at least one selected from ethylene and an α-olefin having 3-20 carbon atoms, exclud...
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WO/2012/114921A1 |
The purpose of the present invention is to provide an adhesive agent composition with which it is possible to form an adhesive agent layer that has sufficient early adhesive strength as a result of drying and crosslinking, readily cures ...
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WO/2012/112303A1 |
Disclosed are copolymers which comprise: a) an isobutylene copolymer having grafted polymer groups, b) optionally a tackifier, and c) optionally a non-functionalized poly(isobutylene) polymer. The compositions are useful in adhesives and...
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WO/2012/105203A1 |
[Problem] To provide a quasi-adhesive label which can be manufactured at low cost without requiring a large-scale facility and for which the force when peeling off a label base can be reliably obtained, and the manufacturing method there...
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WO/2012/082261A1 |
Disclosure are films based on alkoxysilane -containing polyolefin resins with reduced melt strength, photovoltaic cell laminate structures and methods for their preparation. In the disclosed alkoxysilane -containing polyolefin resin film...
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WO/2012/076763A1 |
The invention relates to a two-phase polymer blend, comprising: (a) a polyamide having a melting point at most equal to 210°C, (b) a polyolefin modified by grafting of carboxyl functions, the rheological behaviour of which in the melt s...
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WO/2012/056183A2 |
The subject matter of the invention is a method for producing an article comprising a multilayer structure containing: - a first layer based on a metal or on an organic polymer; - and a second layer of an adhesive composition comprising ...
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WO/2012/038202A1 |
Described is a process for preparing an aqueous pressure-sensitive adhesive dispersion from ethylenically unsaturated, free-radically polymerizable monomers. In a first stage, a first polymer is prepared by free-radical emulsion polymeri...
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WO/2012/020764A1 |
Provided are: an adhesive composition that is capable of providing an adhesive layer in which titanium-based nanoparticles are stably dispersed, said adhesive layer having more enhanced mechanical characteristics, excellent refractive in...
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WO/2012/016926A1 |
Multivinyl siloxane oligomer-based compositions and methods for their preparation and use are described herein. The multivinyl siloxane oligomer-based compositions can be prepared as aqueous polymer dispersion. The aqueous polymer disper...
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WO/2012/014757A1 |
Provided is a thermoplastic polymer composition which has excellent flexibility, mechanical properties, and molding processability, can adhere to a ceramic, a metal, or a synthetic resin without performing a primer treatment or the like,...
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WO/2012/013492A1 |
The present invention describes a method for the manufacturing of a multi-stage polymer by the following steps: a)polymerizing monomer mixture (A) comprising a-i)vinyl acetate and a-ii)at least one vinyl ester of an aromatic carboxylic a...
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