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WO/2022/226775A1 |
A silicone pressure sensitive adhesive is prepared by curing a hydrosilylation reaction curable composition. Said composition comprises: (A) a polydiorganosiloxane gum component, (B) a polyorganosilicate resin component, (C) a hydrosilyl...
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WO/2022/230027A1 |
The present invention relates to: an energy ray-crosslinkable adhesive agent composition which contains (A) an acrylic resin that is energy ray-crosslinkable and (B) a tackifier, wherein the tackifier (B) contains (B1) a styrene resin; a...
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WO/2022/226796A1 |
A silicone pressure sensitive adhesive is prepared by curing a hydrosilylation reaction curable composition. The silicone pressure sensitive adhesive adheres to silicone elastomers and is useful in preparation of components of flexible d...
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WO/2022/230935A1 |
The purpose of the present invention is to provide an adhesive tape that achieves both excellent adhesive power and holding power. The adhesive tape according to the present invention has an adhesive agent layer. When a small-angle X-ray...
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WO/2022/230938A1 |
The present invention addresses the problem of providing a multi-layer sheet comprising: an adhesive agent layer that contains an acid modified polyolefin; and a base material layer that contains a polyphenylene ether. The peeling streng...
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WO/2022/226779A1 |
A silicone pressure sensitive adhesive is prepared by curing a radical reaction curable composition. The silicone pressure sensitive adhesive adheres to various silicone elastomers and is useful in preparation of components of flexible d...
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WO/2022/230936A1 |
The purpose of the present invention is to provide: an adhesive tape which has both excellent adhesive power and excellent holding power; and an adhesive composition which is used for this adhesive tape. The present invention provides an...
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WO/2022/230222A1 |
A pressure-sensitive adhesive sheet (S) as this pressure-sensitive adhesive sheet changeable in color includes a pressure-sensitive adhesive layer (10). The pressure-sensitive adhesive layer (10) comprises: a polymer component having a m...
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WO/2022/224138A1 |
Articles that include a foam layer, having a first surface and a second opposing surface. The articles include a first pressure sensitive adhesive layer, having a first surface and a second opposing surface, the first pressure sensitive ...
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WO/2022/224083A1 |
The present invention relates to a multilayer structure adhesive tape having a carbon nanotube antistatic layer, and a preparation method therefor. The multilayer structure adhesive tape comprises an adhesive tape substrate layer, and an...
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WO/2022/224081A1 |
Provided are a wallpaper laminate that can maintain a good retention force when applied to a wallpaper and that can be peeled while reducing or suppressing pressure-sensitive adhesive residue and damage to the wallpaper when peeled from ...
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WO/2022/224643A1 |
Provided is an acrylic adhesive composition from which an acrylic adhesive, which can exhibit excellent bonding resistance and excellent flexibility to withstand repeated bending in a wide temperature range, can be formed. This acrylic...
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WO/2022/224696A1 |
This release film for protecting an adhesive layer comprises a release layer on one surface of a base film (B). A surface of the release layer has a surface roughness (arithmetical mean height Sa) of 200 nm or more and a maximum peak hei...
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WO/2022/224900A1 |
This adhesive resin film is provided with a base material layer, a concavo-convex absorptive resin layer, and an adhesive resin layer in this order, and is used to protect a circuit forming surface of an electronic component. The concavo...
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WO/2022/224688A1 |
The present invention provides: an adhesive composition that has excellent moldability in various types of molding such as extrusion molding, excellent film forming properties, and excellent adhesiveness even to highly polar materials, a...
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WO/2022/224737A1 |
[Problem] To provide a method for manufacturing an optical laminate, whereby curl can be suppressed. [Solution] The method for manufacturing an optical laminate 100 pertaining to the present invention includes a separator bonding step ST...
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WO/2022/219969A1 |
The present invention addresses the problem of providing: an adhesive composition that exhibits high adhesiveness with respect to a low-polarity adherend and that is capable of forming an adhesive layer and the like having excellent heat...
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WO/2022/219957A1 |
An organic EL display device 1 comprises, in this order, an organic EL panel member 4, a first adhesive layer 16, a substrate 17, a second adhesive layer 18, and a metal plate 6. In a case (1) in which a tensile modulus E of the substrat...
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WO/2022/220223A1 |
Provided is an adhesive composition containing a urethane prepolymer (A) that has a hydroxyl group and is a reaction product of a polyol (ax) with a number average molecular weight of 1,000-45,000, a polyfunctional polyol (ay) (excluding...
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WO/2022/220253A1 |
The purpose of the present invention is to provide a curable resin composition that has excellent heat resistance, thermal conductivity, and adhesiveness. Another purpose of the present invention is to provide a cured product of said cur...
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WO/2022/220261A1 |
An insulating resin sheet according to the present invention is formed from a curable resin composition that contains a thermosetting resin, a curing agent and an insulating heat-dissipating filler having a thermal conductivity of 10 W/m...
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WO/2022/220349A1 |
The present invention relates to a double-sided antistatic silicone release film in which, due to an excellent antistatic function, a problem due to static electricity does not occur when peeling from an adhesive, and due to an excellent...
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WO/2022/220285A1 |
A hardener comprising a pyridinium salt, wherein the pyridinium salt has a benzyl group at the 1-position and has an electron-attracting group at the 2-position, the benzyl group having an electron-donating group; an adhesive composition...
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WO/2022/218102A1 |
A substrate-free anti-transfer coiled material or tag having an RFID, comprising a printed layer, a composite layer, a chip, a metal antenna layer, an easily peelable thin layer, an adhesive material, and bottom paper in sequence from to...
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WO/2022/215465A1 |
The present invention addresses the problem of providing a conductive substrate which exhibits excellent performance of suppressing migration between conductive thin wires, while having excellent light resistance. A conductive substrate ...
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WO/2022/216904A1 |
Curable heat-expanding debondable coating compositions for use as a pre-coating or surface preparation in conjunction with adhesive composition. The debondable coating compositions include heat-expandable microspheres which are designed ...
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WO/2022/216495A1 |
A film-forming composition, comprising: a blend of i) a polysiloxane comprising one or more hydroxyl groups; ii) a polymer comprising a nitrogen-containing repeating unit, wherein the nitrogen-containing repeating unit is an amide, terti...
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WO/2022/215609A1 |
The purpose of the present invention is to provide a pellicle frame with an adhesive layer with which it is possible to prevent deterioration in the flatness of the adhesive layer more effectively than before, further to moderate the str...
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WO/2022/213324A1 |
Provided is a UV curable adhesive composition, an adhesive tape comprising the UV curable adhesive composition, an adhesive film formed by UV curing of the adhesive composition, and a corresponding bonding member. The UV curable adhesive...
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WO/2022/215602A1 |
This laminate comprises a paper substrate, a coating layer that includes a polyolefin resin, and a plurality of particles that are fixed to the coating layer, the grain diameter of the particles being greater than the thickness of the co...
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WO/2022/210276A1 |
An objective of the present invention is to provide a radiation-curable adhesive sheet with which the progress of curing during storage can be suppressed, with which excellent thickness unevenness absorbability and stress relaxation prop...
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WO/2022/209153A1 |
The present invention provides a workpiece processing adhesive tape that is usable as a back grind tape able to respond to grinding and ultra-thinning of a semiconductor wafer and that is usable also as a dicing tape able to respond to c...
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WO/2022/208325A1 |
Provided in the present invention is an adhesive tape, including: a base film, having a coefficient of thermal expansion within a range of 4.5 to 15 ppm/°C; and an adhesive layer, including polyether ether ketone having a crystallinity ...
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WO/2022/210241A1 |
This laminate includes a semiconductor substrate, a light-transmissive support substrate, and an adhesive layer and a release layer provided between the semiconductor substrate and the support substrate, wherein: light emitted from the s...
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WO/2022/210275A1 |
An objective of the present invention is to provide a radiation-curable adhesive sheet with which the progress of curing during storage can be suppressed, with which excellent thickness unevenness absorbability and stress relaxation prop...
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WO/2022/209923A1 |
The present invention pertains to: a protective layer which is used in a foldable device having a glass-made cover window and contains at least one among the following (A)-(C); and a foldable device having said protective layer. The pres...
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WO/2022/209875A1 |
According to the present invention, in a semiconductor device in which a plurality of connection portions of a semiconductor chip and a plurality of connection portions of a wiring circuit board are electrically connected to each other o...
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WO/2022/210262A1 |
This laminate comprises: a semiconductor substrate; a light-transmitting support substrate; and an adhesion layer and a release layer that are disposed between the semiconductor substrate and the support substrate. The release layer abso...
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WO/2022/210413A1 |
An aspect of the present invention relates to a bonded object or a method for producing the bonded object, the bonded object comprising substrates bonded to each other by an adhesive layer obtained from a fluororubber composition compris...
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WO/2022/211838A1 |
Provided are flux-compatible epoxy-phenol adhesive compositions useful as a low gap underfill and novel phenols useful therein. The flux-compatible epoxy-phenol adhesive compositions include an epoxy component including an epoxy compound...
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WO/2022/210603A1 |
An adhesive sheet 10 for steel material rustproofing, which is attached to a steel material and used for rustproofing, comprises a base material 11 and an adhesive layer 12 provided on one surface of the base material 11, the base materi...
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WO/2022/211171A1 |
The present invention provides: an adhesive gel nail in which an additional decorative layer can be firmly attached to a gel nail; and a manufacturing method therefor. In addition, the present invention provides: an adhesive gel nail wit...
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WO/2022/206466A1 |
The present invention provides an adhesive sheet. The adhesive sheet of the present invention comprises a base material layer and an adhesive layer disposed on at least one surface of the base material layer, wherein the adhesive sheet i...
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WO/2022/209222A1 |
The present invention addresses the problem of providing: adhesive tape in which adhesive force with respect to an adherend can be adequately reduced and which can easily be detached and removed, without damaging or dirtying the adherend...
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WO/2022/210087A1 |
A filmy adhesive (13) which is thermally curable and includes an acrylic resin (a) having a carboxy group. The filmy adhesive (13), when applied to a #2000-polished surface of a silicon wafer and thereafter peeled from the silicon wafer ...
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WO/2022/210376A1 |
[Problem] To provide a substrate-less double-sided adhesive sheet which is suppressed in adhesive transfer of an adhesive layer to an easily releasable film when the easily releasable film is separated from the adhesive sheet. [Solution]...
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WO/2022/210579A1 |
The following is provided as an adhesive composition having excellent adhesiveness in a frozen state at -10°C even while decreasing the amount of petroleum-derived materials used, that forms an adhesive having excellent curved surface a...
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WO/2022/209476A1 |
Provided are: a display device adhesive, which has the capacity to absorb electromagnetic waves up to longer wavelengths of up to approximately 405 nm; and an adhesive sheet obtained using the adhesive for a display device. An embodiment...
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WO/2022/210814A1 |
The present invention provides an electromagnetic wave shield film that can reduce transmission loss. This electromagnetic wave shield film is characterized by comprising a protection layer, a shield layer that is layered on the protecti...
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WO/2022/210058A1 |
The present invention relates to an adhesive film which sequentially comprises an adhesive layer, a base material layer and a slipping layer in this order, wherein: the adhesive layer contains an adhesive resin that has an elastic modulu...
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