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WO/2019/124333A1 |
The present invention addresses the problem of providing an adhesive sheet provided concurrently with a step followability, durability, and handleability. The present invention relates to an adhesive sheet that has photo-crosslinkability...
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WO/2019/123124A1 |
Controlled radical initiators, reaction mixtures containing the controlled radical initiators and various ethylenically unsaturated monomers, polymeric materials formed from the reaction mixtures, crosslinkable compositions containing th...
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WO/2019/123214A1 |
Multi-layer thermally conductive sheets include at least two layers, a core layer and a surface layer. The core layer and the surface layer are simultaneously cured to form a multi-layer sheet where the core layer is tacky, and the surfa...
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WO/2019/115203A1 |
The invention relates to a single-component compound, which is liquid at room temperature and which can be fixed by radiation and cured by heat, and comprises the following components: (A) at least one difunctional compound containing ep...
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WO/2019/116479A1 |
Provided is a photocurable resin composition that enables good adhesion between members having optical transparency. The photocurable resin composition comprises: a monofunctional acrylic monomer which has a nonvolatile content after bei...
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WO/2019/116851A1 |
The present invention provides: a moisture-curable urethane hot melt resin composition characterized by containing (i) an isocyanate group-containing urethane prepolymer obtained using (A) a polyol, (B) a polyisocyanate and (C) a compoun...
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WO/2019/116201A1 |
The present invention is an optically clear adhesive composition including a free-radically polymerizable acrylate or meth(acrylate) functional group oligomer, a trialkyl borane complex initiator, a photoacid generator, and a photosensit...
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WO/2019/116931A1 |
The present invention provides an active energy ray-curable composition which contains a highly reactive anionically polymerizable compound and a photobase generator, has excellent storage stability prior to being irradiated with active ...
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WO/2019/107508A1 |
Disclosed is a semiconductor device manufacturing method comprising: a preparation step for preparing a laminated body in which a supporting member, a temporary fixation material layer that generates heat upon absorption of light, and a ...
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WO/2019/108732A1 |
The present disclosure relates to conductive adhesives and inks. The disclosed conductive adhesives include glues and epoxies, based on graphene and graphene/carbon composites and the methods of manufacture thereof, such conductive adhes...
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WO/2019/097887A1 |
Provided is an adhesive for a laminate of a metal foil and a resin film, the adhesive including: (A) 1-20 mass% of a polyurethane having at least one functional group selected from the group consisting of a hydroxyl group, a carboxy grou...
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WO/2019/097886A1 |
A radical-curable adhesive composition which comprises a rubber (a) having one or more (meth)acryloyl groups in the molecular chain, a polymerizable monomer (b) having both an epoxy group and a (meth)acryloyloxy group in the molecule, a ...
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WO/2019/092935A1 |
A method involving: irradiating SF6 gas plasma from the obverse face side and thereby etching a semiconductor wafer 1 exposed at street portions thereof, dividing and fragmenting the wafer into individual semiconductor chips 7; adhering ...
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WO/2019/093157A1 |
This ultraviolet-curable adhesive composition is a resin composition used for bonding at least two optical substrates together, said resin composition comprising a photopolymerizable oligomer (A) and a (meth)acrylate monomer (B). The wei...
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WO/2019/088102A1 |
The purpose of the present invention is to provide a resin composition which can be cured in a relatively short time (within several hours) at a low temperature of about room temperature and is suitable as a one-liquid type adhesive for ...
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WO/2019/084754A1 |
Provided is a photocurable composition comprising: a) at least one monomer or/and oligomer bearing at least one functional group selected from the group consisting of (meth) acrylate-functional group, vinyl-functional and allyl-functiona...
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WO/2019/082974A1 |
This film for forming a protective coating contains an ultraviolet-curable component, the light transmittance at a wavelength of 350 nm being 20% or less, the light transmittance at a wavelength of 550 nm being 25% or less, and the light...
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WO/2019/081762A1 |
This invention relates to cyanoacrylate-containing compositions that include (a) a beta-alkoxy cyanoacrylate component, (b) a cyanoacrylate component selected from butyl cyanoacrylates, octyl cyanoacrylates, and combinations thereof; (c)...
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WO/2019/084243A1 |
Described herein is an actinically curable adhesive composition, suitable for sealing flexible packaging, that includes an inert urethane polymer and an ethylenically unsaturated monomer component selected from at least one monofunctiona...
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WO/2019/081759A1 |
This invention relates to cyanoacrylate composition, comprising: (a) a β-alkoxyakyl cyanoacrylate component, (b) a cyanoacrylate component selected from 2-methylbutyl cyanoacrylate, isoamyl cyanoacrylate, 2-ethylhexyl cyanoacrylate, 2-p...
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WO/2019/082977A1 |
This film (13) for forming a protective coating is an energy ray-curable film (13) for forming a protective coating, the film (13) for forming a protective coating comprising an energy ray-curable component, and a polymer having no energ...
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WO/2019/081753A1 |
This invention relates to cyanoacrylate-containing compositions that include (a) a beta-alkoxy cyanoacrylate component, (b) a cyanoacrylate component selected from the group consisting of 2- methylbutyl cyanoacrylate, isoamyl cyanoacryla...
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WO/2019/079391A1 |
Pressure sensitive adhesives are described which comprise a composition of (i) one or more rubber components, (ii) one or more (meth)acrylate monomer(s), and (iii) free radical initiators. In some aspects, the rubber component is selecte...
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WO/2019/078656A2 |
The present specification relates to a tacky-adhesive composition and to a tacky-adhesive film comprising a cured product thereof.
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WO/2019/076145A1 |
Involved are a diketone oxime ester compound shown in formula I and a manufacturing method therefor, and a photo-curable composition using the compound of formula I as a photoinitiator. The composition has extremely high light sensitivit...
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WO/2019/072686A1 |
The present invention relates to cure accelerators useful for anaerobic curable compositions, such as adhesives and sealants. The cure accelerators are embraced within (I) where X is CH2, O, S, NR4, CR5R6 or C=O; R is one or more of hydr...
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WO/2019/073979A1 |
A photocurable adhesive composition containing a urethane oligomer having a specific group at the terminal is provided in which photopolymerization proceeds rapidly even in the presence of oxygen in the air, etc., and for which prolonged...
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WO/2019/071564A1 |
A UV curable adhesive composition comprises at least one (meth) acrylate monomer; at least one urethane (meth) acrylate oligomer comprising an unsaturated aliphatic main chain, and having a number average molecular weight of 5000-35000 g...
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WO/2019/073978A1 |
A bonding method is provided in which, when bonding multiple adherends using a photocurable adhesive composition containing a prescribed monoacrylate, photopolymerization proceeds rapidly even in the presence of oxygen, and prolonged opt...
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WO/2019/073980A1 |
A photocurable adhesive composition containing a urethane oligomer having a crosslinkable silicon group is provided in which photopolymerization proceeds rapidly even in the presence of oxygen in the air, etc., prolonged optical radiatio...
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WO/2019/068691A1 |
A cyanoacrylate composition with thermoplastic polyurethane, formulated as a non-flowable soft solid or semi solid mass, for example in stick form, is reported.
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WO/2019/069746A1 |
Provided is an adhesive composition for forming an adhesive sheet which has low haze, can be readily laminated, can be readily peeled and can suppress adhesive residue following peeling. This adhesive composition is characterized by cont...
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WO/2019/068690A1 |
Curable cyanoacrylate compositions are reported that comprise cyanoacrylate and a thermoplastic polyurethane (TPU) components. Such compositions are toughened cyanoacrylate compositions exhibiting long term viscosity stability when store...
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WO/2019/069872A1 |
Provided is (1) a UV-curable adhesive composition that is a resin composition used to bond at least two optical substrates with each other, and that contains an intramolecular-hydrogen-abstracting photopolymerization initiator (A), a pho...
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WO/2019/065398A1 |
This composition contains (A) 100 parts of an organopolysiloxane having two groups represented by general formula (1) (R1 represents a monovalent hydrocarbon group having 1-20 carbon atoms, R2 represents an oxygen atom or the like, R3 re...
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WO/2019/065560A1 |
Provided is an active energy ray-curable mold-release adhesive composition with which the quality of a member to be processed can be inhibited from being altered, and has an excellent pot life, the adhesive composition containing an acry...
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WO/2019/065376A1 |
The reinforcing film (10) is provided with an adhesive layer (2) that is fixed and laminated onto one main surface of a film base material (1). The adhesive layer comprises a photocurable composition that contains a base polymer and a ph...
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WO/2019/065817A1 |
Provided is an adhesive sheet, wherein the adhesive strength of an adhesive layer before irradiation is designed such that the adhesive layer can be re-attached and unnecessary portions can be peeled off thereafter, and the adhesive stre...
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WO/2019/064385A1 |
This curable resin composition comprises a photo-radical polymerization initiator, a monomer component, a photoacid generator, and a filler, wherein the monomer component includes a monomer having one radical polymerizable group and a cy...
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WO/2019/065375A1 |
A reinforced film (10) comprises an adhesive layer (2) affixed to and laminated on a main surface of a film substrate (1). The adhesive layer comprises a photocurable composition containing a photocuring agent and a base polymer having a...
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WO/2019/059239A1 |
Provided is a composition having excellent curing and adhesion properties. The composition includes the following (1)-(5). (1) (1) A polymerizable vinyl monomer containing, per 100 parts by mass of said polymerizable vinyl monomer, (1-1)...
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WO/2019/053531A1 |
Described is a polymerizable composition comprising (meth)acrylate ester monomer, a macromer and a polymerizable Norrish type I, photoinitiator. The resulting copolymers are physically crosslinked and generally those copolymers having gr...
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WO/2019/054463A1 |
One purpose of the present invention is to provide a photo/moisture curable resin composition which has excellent storage stability and fast curing properties. Another purpose of the present invention is to provide an adhesive for electr...
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WO/2019/050011A1 |
This adhesive film 1 for circuit connections is provided with a first adhesive layer 2 containing conductive particles 4, and a second adhesive layer 3 laminated on said first adhesive layer 2, wherein the ratio of the melt viscosity of ...
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WO/2019/050012A1 |
This adhesive film 1 for circuit connections is provided with a first adhesive layer 2 containing conductive particles 4, and a second adhesive layer 3 laminated on said first adhesive layer 2, wherein the ratio of the DSC calorific valu...
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WO/2019/050005A1 |
This adhesive film housing set 1A is provided with an adhesive film 10 for circuit connections and a housing member 30A housing said adhesive film 10. The adhesive film 10 is provided with a first adhesive layer 12 and a second adhesive ...
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WO/2019/045479A1 |
Provided are an adhesive film and an optical member comprising same, the adhesive film comprising at least two types of (meth)acrylic monomers for a (meth)acrylic prepolymer, and (meth)acrylate containing silicon, wherein the release for...
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WO/2019/038040A1 |
A two-part curable (adhesive) composition comprising a Part A and a Part B: Part A comprising: (i) a curable (meth)acrylate component; (ii) a peroxide; and (iii) a phenolic lipid; and Part B comprising: (i) a curable (meth)acrylate compo...
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WO/2019/034889A1 |
The present invention provides an inkjet adhesive comprising: one or more monofunctional monomers, each having a log Doctanol/water of 1.1 or higher; and one or more photoinitiators, wherein the inkjet adhesive is free from monomers havi...
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WO/2019/033841A1 |
The present application relates to a heat conduction adhesive sticker, a heat conduction film and a preparation method therefor and an application thereof. The heat conduction adhesive sticker comprises the following components in parts ...
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