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WO/2013/122144A1 |
[Problem] The purpose of the present invention is to provide a photocurable sheet-type adhesive composition for optical use, which can be used to adhere together a cover glass and a touch panel or a touch panel and a display module, for ...
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WO/2013/113752A1 |
The present invention concerns a method for the dispersed phase polymerisation of halogenated vinyl compounds, having the formula RbRcC=CX1X2, where: X1 = F or CI, X2 = H, F or CI, each of Rb and Rc separately represents: - H, CI, F; or ...
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WO/2013/109878A1 |
The present invention relates to a block copolymer comprising at least one PA block and at least one PB block. The PA block represents a polymer block comprising one or more units of monomer A, and the PB block represents a polymer block...
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WO/2013/105392A1 |
The present invention is a thermoplastic polymer composition which contains 10-120 parts by mass of a polar group-containing polypropylene resin (B) per 100 parts by mass of a thermoplastic elastomer (A) that is a block copolymer having ...
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WO/2013/099973A1 |
Provided is a block copolymer composition for a hot melt adhesive agent, and the composition is capable of providing a hot melt adhesive agent composition having excellent softening agent retention, heat resistance, and transparency. The...
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WO/2013/094760A1 |
A surface protective film having an adhesive layer comprising: [1] acting as the main component of the adhesive agent, a combination of (a) the hydrogenated product (I) of a copolymer (I') represented by the equation [A-B]n (where n is 1...
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WO/2013/082748A1 |
Disclosed are a thermoplastic resin sheet, a production process and a production device therefore, and an adhesive product having same. The thermoplastic resin sheet consists of 20-50% of resin, 30-60% of thinner and 10-30% of tackifier ...
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WO/2013/076175A1 |
The invention relates to a storage-stable hot-melt adhesive containing 15 to 70 wt% of a mixture of at least one copolymer based on ethylene and/or propylene and at least one C4 to C20 α-olefin, which can be obtained as a block copolyme...
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WO/2013/065417A1 |
This adhesive composition for bonding a wafer and a supporting body for the wafer contains an elastomer which contains, as a constituent unit for the main chain, a styrene unit in an amount of from 14% by weight to 50% by weight (inclusi...
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WO/2013/065578A1 |
The present invention addresses the problem of obtaining a self-adhesive surface-protecting film that is highly processing-friendly, and despite adhering to the protected object strongly and being usable on a variety of objects, is not p...
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WO/2013/060806A1 |
The invention relates to an adhesive paste containing at least • a vinyl aromatic block copolymer • at least one adhesive resin • a second copolymer based on a vinyl aromatic and on an unsaturated anhydride, wherein the vinyl aroma...
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WO/2013/063197A1 |
Disclosed is a waterproofing membrane that comprises a carrier sheet (layer A); a waterproofing adhesive (layer B); a protective coating (layer C), wherein the protective coating is substantially free of surfactant and comprises an acryl...
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WO/2013/057264A1 |
The invention relates to an adhesive substance, in particular for encapsulating an electronic assembly against permeates, said substance comprising: (a) at least one copolymer containing at least isobutene or butene as comonomer types an...
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WO/2013/057265A1 |
The invention relates to an adhesive substance, in particular for encapsulating an electronic assembly against permeates, said substance comprising: (a) at least one copolymer containing at least isobutene or butene as comonomer types an...
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WO/2013/055978A1 |
Acrylic copolymers that include the controlled placement of particular functional groups within the polymer structure are provided. The copolymers contain at least two reactive segments and are manufactured via a controlled radical polym...
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WO/2013/052875A1 |
A novel hot melt adhesive for bonding labels on plastic bottles is described. The adhesive comprises a blend of a styrenic block copolymer, an ethylene vinyl acetate copolymer, a tackifying resin, petrolatum and optionally a wax. The use...
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WO/2013/039263A1 |
An object of the present invention is to provide a hot melt adhesive which is excellent in high-speed coating and spiral coating at low temperature, and is also excellent in adhesion to polyethylene and a nonwoven fabric; and disposable ...
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WO/2013/020556A1 |
A pressure sensitive adhesive composition comprising 4-15 w/w % SIS (styrene-isoprene-styrene copolymer), 20-35 w/w % SI (styrene-isoprene) diblock copolymer, 4-15 w/w % tackifier, 6-18 w/w % paraffin oil, and µ30-45 w/w % hydrocolloid,...
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WO/2013/017799A1 |
The invention relates to soft acrylic copolymers in the form of granules, that are surface-treated with a powder of statistical acrylic copolymers. This treatment facilitates the free flow and handling of the granules. The invention also...
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WO/2013/015867A1 |
Disclosed is a multilayer structure that comprises a heat sealable layer comprising amorphous polyethylene terephthalate with a melting point greater than 200°C, a pressure sensitive adhesive and at least one tie layer encapsulating the...
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WO/2013/011561A1 |
An adhesive composition which contains a styrene elastomer (component A) and a non-crystalline polypropylene elastomer (component B). The adhesive composition is characterized in that the component A is a hydrogenated product of a block ...
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WO/2013/005830A1 |
An adhesive composition comprising: a copolymer (i) that is a copolymer (I) having a structure expressed by the general formula [A-B]n (n is an integer of 1-3 inclusive), or a hydrogenation product thereof; and a copolymer (ii) that is a...
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WO/2013/003198A1 |
A hot melt adhesive composition that includes a propylene-alpha-olefm polymer including at least 50 mole % propylene and has a ratio of z average molecular weight (Mz) to number average molecular weight (Mn) (Mz/Mn) from greater than 20 ...
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WO/2012/176677A1 |
An aqueous dispersion, characterized in containing an acid-modified polyolefin resin (A) containing an unsaturated carboxylic acid component in the amount of 0.1-10 mass%, a rubber component (B), a tackifying component (C), and an aqueou...
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WO/2012/169501A1 |
The present invention provides a highly dismantlable adhesive composition which comprises (X) an acrylic polymer containing a (meth)acrylate monomer as the main monomer component and either an acid catalyst or an acid generator, and whic...
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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/2012/147464A1 |
Provided is an adhesive sheet, which is composed of at least two layers, and wherein a rubber adhesive layer (A) and an acrylic adhesive layer (B) are directly laminated. This adhesive sheet has large interlayer peel strength. This adhes...
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WO/2012/131185A1 |
Composition which can be used in structural adhesives, essentially comprising a polymer system suitable for being used in a methacrylate matrix, said polymer system comprising styrene-free block copolymers formed from at least two blocks...
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WO/2012/132115A1 |
[Problem] To provide: a transparent double-sided adhesive sheet which has excellent impact resistance and corrosion resistance; and an image display device with a touch panel, which is provided with the transparent double-sided adhesive ...
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WO/2012/123282A1 |
The hotmelt pressure-sensitive adhesive (PSA) in the form of granules which have a core comprising a hotmelt pressure-sensitive adhesive and have an outer layer surrounding said core and comprising a composition which is not pressure-sen...
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WO/2012/111358A1 |
Provided is an adhesive sheet comprising at least three layers, having, in this order, a substrate layer (A), a first adhesive layer (B1) and a second adhesive layer (B2), and having strong interlayer adhesion. This first adhesive sheet ...
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WO/2012/104279A1 |
The invention relates to a rubber composite, in particular a tyre, reinforced with a sized textile material, such as a fibre or film, at least part of which is covered with an adhesive layer that can bond directly by means of curing (cro...
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WO/2012/088384A1 |
A hot melt adhesive formulation utilizing a blend of polymers which include a polyolefin polymer and an olefinic block copolymer (OBC). The hot melt formulations demonstrate improved hot tack, adhesion, and bond line flexibility over oth...
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WO/2012/073979A1 |
Provided are: a pressure-sensitive adhesive resin composition that makes it possible to laminate a pressure-sensitive adhesive layer on a base material layer by co-extrusion using an extruder without suffering from a shortage of spread a...
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WO/2012/062586A1 |
The invention relates to an adhesive compound containing I. a silane-modified polymer produced by reacting a. a polymer which contains acid anhydride groups with b. a silane having the following formula where R1, R2, R3 are selected inde...
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WO/2012/062587A1 |
The invention relates to the use of an adhesive compound for encapsulating an (opto-)electronic application, containing an organometallically modified polymer created by reacting an elastomer with an organometallic compound, wherein the ...
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WO/2012/062588A1 |
The invention relates to an adhesive comprising a silane-modified polymer formed from the reaction a) of a polymer containing acid-anhydride or epoxide groups, the epoxide group not being terminal, with b) a silane of the following formu...
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WO/2012/055919A1 |
The invention relates to elastomeric block copolymers with a star-shaped molecular architecture, said star-shaped molecular architecture having at least two different star arms. At least one star arm is composed of at least one block A w...
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WO/2012/050046A1 |
[Problem] To provide a block copolymer for adhesive that has a good finish, and an adhesive composition that has an excellent adhesive property and a good performance balance, and further an excellent solubility and coatability. [Solutio...
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WO/2012/045950A1 |
The invention relates to: 1) a multilayer film for resealable packaging, wherein said multilayer film includes a layer having a thickness of between 7 and 300 μm and consisting of a hot-melt pressure-sensitive adhesive composition havin...
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WO/2012/046720A1 |
A surface protection film is provided with a polyolefin base material layer and an adhesive layer, wherein the adhesive layer has a hardness (Martens hardness) of 1-2.5 N/mm2 and a loop tack of 0.02-0.1 N/25mm. Therefore, the surface pro...
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WO/2012/045951A1 |
The invention relates to: 1) a multilayer film including a layer having a thickness of between 7 and 300 µm and consisting of a hot-melt pressure-sensitive adhesive composition having an MFI of 0.01 to 100 g/10 minutes, said composition...
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WO/2012/032977A1 |
Provided is an adhesive sheet which is a laminate having a laminated structure of a base layer (A), middle layer (C), and adhesive layer (B), wherein the adhesive sheet has high adhesion between the base layer (A) and the adhesive layer ...
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WO/2012/032976A1 |
Provided is an adhesive sheet which is a laminate containing a laminate structure comprising a substrate layer (A) and an adhesive agent layer (B), with superior adhesiveness between the substrate layer (A) and the adhesive agent layer (...
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WO/2012/026501A1 |
Provided are a thermoplastic polymer composition with excellent flexibility, mechanical properties, moldability, and, in particular, heat resistance, and capable of being adhered at low temperatures (e.g., 190°C or less) to ceramic, met...
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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/2012/011265A1 |
Disclosed is an adhesive agent composition that does not use halogens, has excellent adhesive strength, long-term reliability, and workability, and is suitable for use in anisotropic conductive paste favorably used in connecting substrat...
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WO/2012/006132A2 |
The present invention provides a hot melt adhesives for absorbent articles, such as sanitary napkins. The hot melt adhesives comprises (A) a thermally reversible block copolymer that comprises a polymer of a vinyl aromatic hydrocarbon an...
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WO/2012/005270A1 |
Disclosed is a thermoplastic polymer composition having excellent flexibility, mechanical characteristics, and moldability, and even without carrying out primer processing or the like, can adhere to ceramics, metals, and synthetic resins...
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WO/2012/004951A1 |
The purpose is to provide a pellicle which has a mask adhesive layer that can be plastic-deformed readily particularly at a temperature at which exposure to light is carried out, rarely remains an adhesive agent upon the removal of the m...
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