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JP4676945B2 |
An aqueous pressure-sensitive adhesive composition of the invention comprises a rubber-based latex and a tackifier resin emulsion, wherein the tackifier resin emulsion is that obtained by emulsifying a tackifier resin in the presence of ...
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JP4675425B2 |
[Problem] To provide an adhesive resin having sufficient adhesion with a polar resin in any of applications at normal temperature and applications for boiling and retort processing, a resin composition comprising the adhesive resin, and ...
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JP4666550B2 |
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JP4659428B2 |
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JP4656845B2 |
To obtain a new polysilsesquioxane graft polymer capable of being used as a pressure-sensitive adhesive together having excellent heat resistance and cohesive force, to provide a method for producing the polymer, to provide the pressure-...
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JP2011052062A |
To provide a modified polyolefin emulsion excellent in storage stability, polyolefin adhesiveness, heat resistance and coating film strength.There are provided the modified polyolefin emulsion comprising (A) 0.05 to 30 pts.wt. of a nitro...
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JP4654127B2 |
To provide a polychloroprene latex providing excellent adhesive strength particularly for an EVA material, when used as a material for an aqueous adhesive. An ethylene/vinyl acetate copolymer is dissolved in a chloroprene monomer alone o...
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JP4651537B2 |
One object of the present invention is to provide an unchlorinated type modified polyolefin resin which has excellent adhesion properties to a substrate comprising a resin having a low- or non-polarity and exhibiting hardly adherable pro...
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JP4649404B2 |
To provide a water-based polymer dispersion for isocyanate-crosslinked adhesives comprising a polymer (1) which is obtained by emulsion polymerization of a monomer composition comprising at least one monomer selected from the group consi...
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JP4639766B2 |
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JP4637985B2 |
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JP4633879B2 |
To provide an adhesive tape that has a proper adhesion to the skin and coagulation without reliance on the copolymerization of functional monomers or the external crosslinking and can save the use of the crosslinking agent, even when a c...
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JP4627125B2 |
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JP4629097B2 |
A process for preparing derivatized poly(4-hydroxystryrene) having a novolak type structure which comprises the steps of (i) supplying a solution of methanol containing 4-hydroxyphenylmethylcarbinol, (ii) subjecting said solution to an a...
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JP2011016992A |
To provide a material other than a chlorinated polyolefin, excellent in adhesion to polypropylene.The aqueous emulsion includes a component (A), a component (B), and a component (C) below. (A) An acrylic resin including a structural unit...
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JP2011012263A |
To provide a functional (semi-crystalline) polyolefin improved in material characteristics, especially a functional polyolefin produced on a non-functional polyolefin having a clear polymer structure enabling high functionalization and s...
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JP2011012196A |
To provide an emulsion for improving water resistance of a conventional emulsion using a tackifier resin, a plasticizer, a softener, an antioxidant, an ultraviolet absorber, a crosslinking agent, a pigment or the like and the blending ef...
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JP4615133B2 |
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JP2011006503A |
To provide an adhesive, with which joins an ethylene-vinyl acetate copolymer and a silicone resin, required when a mouth guard is produced by joining a surface layer material made from the silicone resin to inner and outer surfaces of a ...
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JP4608625B1 |
To provide an adhesive capable of preventing the heat-sensitive recording layer from being transferred to the second sheet when the second sheet attached to the first sheet provided with the heat-sensitive recording layer is peeled off. ...
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JP4610904B2 |
The present invention belongs to the field of polymerization and processing of polymer and relates to the preparation of a kind of functional polyolefin master batch. The functional master batch is produced by liquid phase, melt phase, o...
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JP2011500895A |
The present invention relates to various end use applications prepared from certain block copolymers. The block copolymers include one or more A or A′ blocks or B blocks plus one or more terminal M blocks. Each A and A′ is a block or...
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JP4602519B2 |
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JP4598712B2 |
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JP4595213B2 |
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JP2010270204A |
To provide an epoxy resin composition excellent in adhesion performance and flexibility not only in a range from a low temperature (about -20°C) to room temperature but at a high temperature (about 80°C) and preferably usable as a stru...
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JP2010270285A |
To provide a thermosetting adhesive which can be stored at room temperature and contains an acrylic acid component.A thermosetting adhesive composition photopolymerizing a mixture of a photopolymerizable monomer including 38-98 wt.% 4-12...
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JP4592164B2 |
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JP4590893B2 |
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JP4577739B2 |
To provide an adhesive composition exhibiting an excellent adhesive property to a material to be adhered containing silicon even in water or under a high humidity. This adhesive composition is obtained by including a compound of (A) as a...
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JP4578078B2 |
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JP2010235820A |
To provide an adhesive composition having better adhesive properties. This adhesive composition contains a modified natural rubber obtained by graft-polymerizing a polar group-containing monomer with a natural rubber, and further contain...
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JP4565584B2 |
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JP4565583B2 |
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JP4566577B2 |
To obtain a new polysilsesquioxane graft polymer which can be used as an adhesive having both heat resistance and cohesive power, to provide a production method therefor, and to prepare an adhesive and an adhesive sheet each using the po...
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JP4560509B2 |
The instant invention relates to a process for manufacturing nanoparticles by intercalating and/or exfoliating natural or synthetic clays using block or comb copolymers having one cationic block and at least one non polar block, which ar...
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JP4556260B2 |
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JP4559084B2 |
Pressure sensitive adhesive formulations of an acrylic polymer grafted with a hydrogenated rubber. In one embodiment, the polymer contains a hydroxyalkyl (meth)acrylate ester which is crosslinked with a titanium-containing chelated metal...
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JP4556261B2 |
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JP4543140B2 |
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JP4543138B2 |
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JP4540944B2 |
Colorants, dispersants, and dispersions are provided which include PNPs having a mean diameter in the range of from 1 to 50 nanometers, an acid value in the range of from 0 to 700 mg KOH/g PNP solids, an amine value in the range of from ...
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JP4536761B2 |
The present invention relates to: a method of preparing a capstock layer that includes a comb copolymer; a method of preparing a multi-layered polymeric composite, at least one layer of which is a capstock layer; and a multi-layered comp...
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JP4534431B2 |
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JP2010185016A |
To find out a solvent type repeelable adhesive composition which maintains transparency, adhesion reliability, high speed easy peelability and compatibility at a high level and which forms an adhesive layer hardly causing peeling electri...
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JP4524320B2 |
There are provided a pressure-sensitive adhesive composition containing stably dispersed metal-based fine particles, having further reinforced mechanical properties, and being capable of forming a pressure-sensitive adhesive layer with e...
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JP4526232B2 |
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JP4516213B2 |
The present invention relates to a process for the preparation of a grafted polymer wherein in a first step A) a stable nitroxyl radical is grafted onto a polymer, which step comprises heating a polymer and a nitroxyl-ether containing a ...
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JP2010163518A |
To provide a pressure-sensitive adhesive, a pressure-sensitive adhesive sheet using the pressure-sensitive adhesive, and a method for producing glass parts using the pressure-sensitive adhesive sheet. The pressure-sensitive adhesive cont...
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JP4515251B2 |
Heat-curable epoxy resin composition containing a thixotropic agent (C) based on a urea derivative in a non-diffusing support material. Compositions (I) containing (A) epoxy resin(s) with (on average) more than 1 epoxide group, (B) epoxi...
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