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JP2021102775A |
To provide polymer compositions used for readily recyclable, biodegradable hot-melt adhesives.A bio-sourced polymer composition has the following structure [where, G1 and G2 are independently (CH2)x. Variable x is an integer ranging betw...
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JP2021517200A |
Described herein are ink and coating compositions comprising semiconductor metal oxides and composites thereof, which are environmentally friendly and can be recycled and / or reused indefinitely. It is a sustainable material. Semiconduc...
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JP6903650B2 |
An anaerobically curable composition comprising an anaerobically curable component that is a combination of a solid resin component and a solid anaerobically curable monomer. A curing component for curing the anaerobically curable compon...
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JP6890118B2 |
A polyester including at least one crosslinkable moiety is described. Each crosslinkable moiety includes at least one crosslinkable pendent group. A ratio of a total number of the at least one crosslinkable pendent groups to a total numb...
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JP6892036B1 |
Provided is a two-component adhesive having excellent moldability, heat resistance, and moisture heat resistance. A polyol composition (A) containing a polyester polyol (A1) and a polyisocyanate composition (B) containing an isocyanate c...
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JP6886580B2 |
To provide an adhesive sheet effective for temporal pasting to an adherend or the temporal fixing of two or more adherends since it has adhesive force on a level at which the falling of the adherend or the like is not caused in an ordina...
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JP2021088649A |
To provide a thermosetting resin composition having heat resistance, adhesiveness and low dielectric properties after curing.The thermosetting resin composition is provided which contains the following components (A)-(D): (A) a polymalei...
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JP2021084916A |
To provide: a polyester-based adhesive composition which causes less yellowing and has excellent ultraviolet absorbency while having excellent adhesive strength and substrate adhesiveness; an adhesive, a pressure-sensitive adhesive sheet...
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JP2021084918A |
To provide: a polyester-based adhesive composition which causes less yellowing and has excellent ultraviolet absorbency while having excellent adhesive strength and substrate adhesiveness; an adhesive, a pressure-sensitive adhesive sheet...
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JP6880812B2 |
To provide emulsion which is excellent in resin physical properties, coating film formability, adhesion to a base material, flexibility, heat resistance, and chemical resistance, and is further excellent in sanitary properties, discardin...
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JP6874921B1 |
The problem to be solved by the present invention is that in the insert part molding process, it is possible to prevent the occurrence of distortion due to local heating when the molten resin is injected from the gate, and the molded pro...
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JP6869195B2 |
The instant invention provides a curable formulation suitable for laminating adhesive applications, and laminating adhesives made therefrom.
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JP2021059716A |
To provide a polyester resin composition that has excellent adhesion under a high temperature condition, a small change of haze even under high-temperature and high-humidity conditions, and excellent moist heat resistance, and provide an...
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JP6854077B2 |
An optically transparent adhesive resin composition includes an ester polymer which contains an ester bond within a repeating unit, a (meth)acrylic ester polymer which contains a (meth)acrylic ester bond within the repeating unit, a rubb...
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JP6856649B2 |
The present invention relates to a polymer composition comprising a polymeric matrix and particles of an impact modifier within the polymeric matrix, wherein the impact modifier comprises at least one urethane group and the impact modifi...
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JP6853111B2 |
To provide a two-pack type curable adhesive composition for laminating that has strong metal plate/resin film adhesion, laminate suitability, blocking properties, boiling properties of a processed part and excellent productivity while re...
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JP6848549B2 |
To provide a copper paste for bonding that has excellent thermal conductivity and connection reliability, and enables a semiconductor element to be bonded to a semiconductor element mounting support member in a convenient process.A coppe...
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JP6844928B2 |
To provide an adhesive for film laminated metal can excellent in printability and adhesiveness of a processing part, and excellent in blocking resistance and storage stability.There is provided an adhesive for film laminated metal can co...
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JP6840033B2 |
To provide an adhesive composition for two-pack type laminate which has strong adhesiveness between a metal plate and a resin film, laminate suitability, blocking resistance and working portion boiling resistance while achieving low temp...
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JP2021028385A |
To provide an adhesive tape that can, while suppressing detachment when subjected to a high-temperature process, also suppress adhesion enhancement.Provided is an adhesive tape having adhesive layer, and in which the adhesive-agent layer...
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JP6834946B2 |
An adhesive composition which contains (a) a thermoplastic resin, (b) a radically polymerizable compound, (c) a radical polymerization initiator and (d) a complex containing boron, and wherein (d) the complex containing boron is a compou...
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JP6832149B2 |
To provide a lamination sheet for lid material in which there is no possibility of delamination generation upon opening a lid material even if a sealing condition between a container and the lid material is made severe.A lamination sheet...
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JPWO2019188641A1 |
An adhesive composition having good adhesiveness to different kinds of members such as metal and plastic (particularly non-polar plastic such as polypropylene) and having excellent shear adhesive force that exhibits high adhesive force a...
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JPWO2019131471A1 |
The polyester resin (A) contains 100 parts by mass and the nitrogen-containing heterocyclic compound (B) 0.05 to 10 parts by mass. The polyester resin (A) has a glass transition temperature of -20 to 30 ° C and contains nitrogen. The he...
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JP6811592B2 |
To provide an aqueous dispersion-type resin composition which is excellent in easy adhesiveness to both a functional layer and a base material irrespective of a material of the functional layer to be applied and can suppress occurrence o...
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JP6805190B2 |
Provided is a conductive adhesive composition that is capable of being worked at no more than 120°C and has both isotropic conductivity and excellent adhesion properties. The conductive adhesive composition contains 50–300 parts by ma...
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JP6800215B2 |
Polyester pressure-sensitive adhesives are described. The polyester includes at least two different diacid residues and at least two different diol residues. The polyester includes at least one pendant group containing an alkenyl group. ...
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JP6798343B2 |
To provide a hot-melt adhesive composition which has good adhesion to an olefin substrate such as polypropylene, also has good adhesion to an ester substrate such as PET and PBT, and has further excellent mechanical characteristics.A hot...
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JP6796253B2 |
An adhesive film includes a resin film; and an adhesive layer provided on the resin film. The adhesive layer includes a resin composition including 2 parts by mass or more of an epoxy resin including two or more epoxy groups in molecules...
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JP6785196B2 |
A resin-metal composite member for a tire, the member including: a metal member; an adhesive layer; and a covering resin layer in this order, wherein: the adhesive layer includes a continuous phase containing a polyester-based thermoplas...
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JP6785195B2 |
A resin-metal composite member for a tire, the member including: a metal member; an adhesive layer; and a covering resin layer in this order, wherein: the adhesive layer includes a continuous phase that contains a polyester-based thermop...
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JP6785194B2 |
A resin-metal composite member for a tire, the member including a metal member (27), an adhesion layer (25), and a covering resin layer (28) in this order, in which the adhesion layer (25) includes a polyester-based thermoplastic elastom...
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JP6785193B2 |
A resin-metal composite member for a tire includes a metal member (27), an adhesion layer (25), and a covering resin layer (28) in this order. The adhesion layer (25) includes a polyester-based thermoplastic elastomer having a polar func...
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JP2020176230A |
To provide a biodegradable adhesive which has biodegradability because of use of a biodegradable material, is excellent in film formation property in a laminate method, and exhibits excellent adhesive strength and easy openability, espec...
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JP6772417B2 |
A biopolymer, which exists in a liquid phase at room temperature, a use thereof, and a preparation method therefor are provided.
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JP2020164778A |
To provide an adhesive composition capable of lowering an adhesive strength sufficiently by applying a voltage even in a low humidity environment.An adhesive composition at least includes a polymer and ionic liquid. An adhesive layer is ...
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JP6764134B2 |
There is provided a novel photosensitive adhesive composition. A photosensitive adhesive composition comprising the following components (A), (B), (C), and (D):Component (A): a polymer having a structural unit of the following formula (1...
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JP6756155B2 |
A resin composition according to an embodiment of the present invention for a flat cable-reinforcing tape contains a polyester, a polyurethane, and a polycarbodiimide, in which the mass ratio of the polyurethane to the polyester is 40/60...
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JP6753992B2 |
To provide a novel and improved ornamental design metal plate capable of suppressing deterioration of a design applied on a design film during preparation of the ornamental design plate and capable of maintaining adhesion force between t...
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JP6754449B2 |
Provided is a two-component curable adhesive composition used to adhere a gas barrier film, the composition containing: a carboxy-containing component having a carboxy group; and a carbodiimide-containing component which contains a carbo...
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JP6753103B2 |
To provide an adhesive composition which makes it possible to obtain high initial adhesiveness even if polyvinyl chloride and a steel plate are stuck to each other at a low temperature.The present invention provides an adhesive compositi...
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JP6747022B2 |
To provide an adhesive film and a flat cable with the adhesive film, which comprises an adhesive agent layer hardly flowing even under a state where pressure from a connector is applied at a high temperature environment when the flat cab...
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JP6747464B2 |
To provide a laminated polyester film capable of being suitably used for various applications required to have good adhesive characteristics and be low in migration of an adhesive layer to an adherend, for example, applications of a surf...
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JP6740215B2 |
Hot melt adhesive with renewable raw materials are described. The hot melt adhesives comprise (a) a polyester-based resin; (b) a functionalized polyolefin or a functionalized wax; and (c) a tackifier. The hot melt adhesive has similar pe...
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JP6729709B2 |
The polyester-based resin composition according to the present invention is, at least, a polyester-based resin composition including: a polyester resin (A); a surfactant (B); and a terpene-based resin (C), in which the polyester resin (A...
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JP6723161B2 |
The invention relates to a composition comprising at least one polymer that contains silane groups and at least one catalyst of formula (I), said catalyst having specific amidine groups or guanidine groups. The composition is low in emis...
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JP6724770B2 |
To provide a polyester adhesive of high durability that show excellent adhesive physical properties and excellent transparency even when an adhesive layer is exposed to high temperature and high moisture.A polyester adhesive comprises po...
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JP2020104412A |
To provide an easy-adhesive acrylic film that does not substantially contain an organic tin compound as a cross-linking and curing catalyst in a composition forming an easy-adhesive layer, has excellent adhesiveness between the acrylic f...
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JP6719550B2 |
The present invention addresses the problem of providing an electrically conductive adhesive which has superior heat cycle properties and good reflow properties, and is less likely to come off a substrate. The problem is solved by an ele...
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JP6707463B2 |
A solvent-less hybrid curable composition is prepared from grafting polyesters or polyamides onto a (meth)acrylic copolymer backbone. Besides the many benefits of a solvent-less system, the hybrid curable composition forms strong adhesio...
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