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Patent Searching and Data


Matches 301 - 350 out of 2,565

Document Document Title
WO/1992/021718A1
A pressure sensitive hot melt adhesive contains thermoplastic rubber such as styrene isoprene copolymer, a copolymer of vinylpyrrolidone and vinylacetate, fatty acid and, usually, tackifying resin. The composition is water soluble or wat...  
WO/1992/019678A1
Polyhydric alcohol rosin esters which had been modified with an aromatic dibasic acid such that the softening point of the acid-modified polyhydric alcohol rosin ester is higher than that of a comparable unmodified polyhydric alcohol ros...  
WO/1992/016592A1
A holt-melt-type adhesive is disclosed that can be used for glueing in the same way as a contact adhesive. The hot-melt-type adhesive is preferably composed of a mixture of a polymer which does not crystallize during air exposure with a ...  
WO/1992/009642A1
A pressure-sensitive adhesive composition comprising an ethylene-vinyl chloride polymer containing at least 40% by weight of the polymer of vinyl-acetate to serve as a permanent pressure-sensitive adhesive for bonding front materials to ...  
WO/1991/013106A1
A thermally polymerized hydrogenated hydrocarbon resin and a novel process for hydrogenating a hydrocarbon resin. The resin is a copolymer of a feed which is a mixture of styrene and indene and derivatives thereof and cyclodiene monomers...  
WO/1990/012847A1
The invention concerns an aqueous binder dispersion for vulcanizing rubber on to substrates which are stable under the conditions of vulcanization, consisting of: a halogenated copolymer which, in addition to other components, contains a...  
WO/1990/009413A1
A two phase adhesive matrix for use in an electrically powered iontophoretic delivery device is provided. The adhesive matrix comprises an adhesive hydrophobic polymer phase and about 15 to 60 wt% on a dry weight basis of a hydrophilic p...  
WO/1990/006348A1
The invention provides an adhesive composition which is prepared by compounding a calcium silicate alone or a combination thereof with an isocyanate in a vinyl acetate polymer emulsion containing acetoacetylated polyvinyl alcohol as a pr...  
WO/1990/004616A2
Coating compositions based on ethylene vinyl acetate polymers have improved compatibility with solvents (especially with aliphatic hydrocarbon solvents) hydrocarbon oils, and mineral waxes by blending the EVA with a fatty acid and heatin...  
WO/1990/001525A1
An adhesive composition comprising a polymer, a tackifier, and a plasticizing amount of 1,4-cyclohexane dimethanol dibenzoate.  
WO/1989/011971A1
The adhesive of the present invention includes latexes with an adhesion promoter which is preferably polyamidoamine. The addition of the polyamidoamine improves the adhesive strength between substrates such as between two plastic films o...  
WO/1985/004669A1
In two-shot perfect binding of books, excellent results in terms of binding strengths, cold flow and cold crack properties, ink solvent resistance and thermal degradation susceptibility may be achieved using as a first adhesive a water b...  
WO/1985/000615A1
A hot-melt adhesive composition containing an ethylenic copolymer, wax and a tackifying resin, said resin being a partially fumaroylated and/or partially maleoylated, disproportionated rosin ester.  
WO/1981/000718A1
Thermoplastic adhesive compositions which comprise (a) a thermoplastic polymer, (b) an organic polymer having a plurality of functional groups available for crosslinking and (c) a crosslinking agent capable of reacting with (b). These ad...  
JP2024066633A
[Challenge] Achieve both appropriate shear strength so that the lid does not shift and the contents do not leak even if a load is applied in the shear direction immediately after heat-sealing the lid, and appropriate adhesive strength th...  
JP7468348B2
The present invention provides a hot melt adhesive composition which contains a modified hydrocarbon resin and a thermoplastic elastomer, and which is configured such that: the modified hydrocarbon resin is obtained by introducing a carb...  
JP7461783B2
To provide an adhesive composition which exhibits excellent heat-resistant creep performance and moist heat creep resistance performance even when woody boards and a plastic sheet are bonded in low temperature environment of 5°C or with...  
JP2024513008A
The present invention provides an adhesive sheet. The adhesive sheet of the present invention includes a base material layer and an adhesive layer provided on at least one surface of the base material layer, and the adhesive sheet is bon...  
JP7439112B2
[Problem] To provide an application sheet which has a reduced thickness and, despite this, can be easily applied and removed and which is hygienic and convenient. [Solution] This application sheet is configured of a pressure-sensitive ad...  
JP2024017638A
[Problem] To provide a technology that can improve the spreadability of a notebook more than conventional products. The notebook includes a main body part, a bottom stiffening part, a back stiffening part, and a cover part. The main body...  
JP2024010685A
[Issues] Excellent suitability for extrusion lamination such as roll release and neck-in, and is good for both metal materials such as SUS, aluminum, and copper, and organic materials such as polyethylene, polypropylene, polyethylene ter...  
JP7402335B2
One aspect of the present invention relates to a packaging body comprisingcat least a paper substrate and a hot melt adhesive, wherein the packaging body is characterized in that the hot melt adhesive is obtained by a production method t...  
JP7402349B2
This adhesive resin composition comprises an ethylene/vinyl acetate copolymer (A), a linear low-density polyethylene (B) having a melt mass-flow rate (MFR, JIS K 7210:1999, 190°C, 2,160-g load) of 0.01-20 g/10 min, and a tackifier resin...  
JP7400817B2
A hot melt adhesive composition contains a 1-butene homopolymer, an ethylene-based polymer having a melting point of lower than 80°C, an α-olefin copolymer having a melting point 80°C or higher, a tackifying resin, wax, and a liquid s...  
JP7401695B2
This invention relates to an aqueous flame retardant adhesive composition that is environment-friendly, reduces cost through replacement of organic flame retardant, improves layer separation of adhesive according to the addition of inorg...  
JP2023178811A
To provide a thermal transfer sheet having a protective layer excellent in scratch resistance and foil cutting characteristic.There is provided a thermal transfer sheet obtained by sequentially laminating a first adhesion layer, a protec...  
JP7399264B2
A moisture curable hot melt adhesive composition that includes isocyanate-terminated polyurethane prepolymer that includes the reaction product of a crystalline polyester polyol, a polyether polyol, and diisocyanate, clay, polyester/poly...  
JP2023172191A
To provide a production method of a polyvinyl acetate-based aqueous emulsion adhesive having a fine average particle size.A dispersion liquid containing the following nonionic surface active agent, polyvinyl alcohol, and anionic surface ...  
JP7385796B1
[Problem] An adhesive composition for a decorative sheet, a decorative sheet that can impart repositionability before heating, durability in high-temperature environments, conformability to irregularities, and an excellent appearance to ...  
JP2023543689A
The present disclosure is directed to water-based pressure sensitive adhesive compositions. In embodiments, the aqueous pressure sensitive adhesive composition is comprised of particles of (i) an acrylic polymer having a glass transition...  
JP2023143381A
To provide an adhesive composition for a waterproof sheet which solves the problem that a tackifier is used as a conventional adhesive composition so as to improve adhesion to a vinyl chloride resin, when a phenolic resin is used as the ...  
JP2023541392A
The present disclosure relates to aqueous pressure sensitive adhesive compositions. In one embodiment, the aqueous pressure sensitive adhesive composition is comprised of (i) particles of an acrylic polymer having a glass transition temp...  
JP2023117838A
To provide a powder composition comprising an acrylic polymer suitable for a hot-melt adhesive, which is less malodorous as compared to the conventional ones, has reduced environmental load, and also has transparency and a good appearanc...  
JP7328188B2
A process of producing a manufactured wood product comprises providing a plurality of wood pieces having substantially an equilibrium moisture content; contacting the plurality of wood pieces with one or more additives under conditions f...  
JP7307717B2
The present invention relates to a composition for use as an adhesive, paint, coating, resin, (surface) size, composite, gel or hydrogel, said composition comprising microfibrillated cellulose (“MFC”). In addition to microfibrillated...  
JP7305096B1
[Theme] Provided are a thermoplastic resin composition that, when laminated with a base film, yields a film having excellent anti-block performance and slip performance regardless of the lamination method or type of adhesive, and a sheet...  
JP2023529276A
The present invention comprises novel alkylphenol ethoxylation-free (APE-free) reactive nonionic surfactants comprising at least one of monoesters and diesters and having terminal unsaturation in the hydrophobic moiety, as well as APEs. ...  
JP2023521686A
Provided herein are laminated films with active agents, such as volatile antimicrobial agents, suitable for use as food packaging materials. Bags made from such laminated films and methods of making such laminated films are also provided...  
JP7272869B2
To provide an autohesion foamed sheet which has thin sheet-like shape and a thickness of 0.05-0.5 mm, and has pressure sensitive adhesive strength, pressure sensitive adhesive holding power, delamination strength and flexibility and can ...  
JP2023515165A
A heat-sealable composite film is provided that includes an oriented polyester substrate layer having first and second surfaces. A heat-sealable polymeric coating layer comprising a styrene linear block copolymer thermoplastic elastomer,...  
JP7255628B2
To provide an adhesive sheet which is excellent in storage stability while holding step absorptivity.A photocurable adhesive sheet contains a (meth)acrylate (co)polymer (a) as a main component resin, has a weight average molecular weight...  
JP2023514198A
The present invention relates to on-demand peelable pressure sensitive adhesive and laminating adhesive compositions and uses thereof. Peelable pressure sensitive and laminating adhesives are applied onto a substrate to form a bond, and ...  
JP7244916B2
To provide a hot-melt adhesive which is excellent in heat stability before coating, suppresses reduction in a holding force (adhesive strength and stickiness) of the adhesive even when a period from merchandization of an absorptive produ...  
JP2023037114A
To provide a technique to produce a box having an excellent strength if bonded with a hot melt adhesive.A box is made by bonding a paper base material having a waterproof coat layer with a hot melt adhesive containing thermoplastic resin...  
JP7240067B2
To provide an adhesive resin composition having excellent vessel adhesion resistance without generating resin residue or cobwebbing even in a flange of the vessel, also even under normal temperature or under freezing, in particular, when...  
JP2023509273A
An adhesive composition is provided. The adhesive composition comprises the following components: (a) an aqueous polyacid polymer dispersion, wherein the polyacid polymer comprises 50% to 100% by weight of one or more ethylenically unsat...  
JP2023023424A
To provide an adhesive for a cover paste tile unit capable of preventing, even due to insufficient washing off of a paste, the problem that the paste remaining in a tile causes decomposition, whitening, discoloration, dirt attachment and...  
JP2023015190A
To provide: an adhesive resin composition which can realize an easily peelable film having an excellent balance of performance including low-temperature heat sealability to a paper substrate, adhesivity to a paper substrate, easy peelabi...  
JP7206747B2
To provide an adhesive resin composition excellent in low-temperature sealability, less in paper peel off of a paper container when releasing, small in degree of variation of a release strength, and small in change in adhesive strength e...  
JP2023002260A
To provide: an adhesive resin composition optimal for a metallic container lid material, which has excellent film formation properties, retains transparency in the film formation, has excellent open-easiness with respect to a metallic co...  

Matches 301 - 350 out of 2,565