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Matches 151 - 200 out of 4,091

Document Document Title
WO/2020/262273A1
The present invention provides a block copolymer that has significantly reduced odor when exposed to high temperature. Also provided is a resin composition that can be used to obtain a molded product having a high toughness. Further prov...  
WO/2020/256235A1
The present invention relates to a hot-melt adhesive composition and, more specifically, to a hot-melt adhesive composition for bonding pure cotton, which has excellent adhesion to pure cotton fabrics and has an excellent effect of maint...  
WO/2020/243424A1
The hot melt compositions of this invention include from 15% by weight to 60% by weight of a styrene block copolymer, from 15% to 75% by weight of a wax having a Congealing Point (ASTM D938) of from 45°C to 90°C and optionally a propyl...  
WO/2020/235660A1
This laminate has a base material layer and an adhesive layer, wherein the ratio [i/ii] of the Shore A hardness i of the base material layer with respect to the Shore A hardness ii of the adhesive layer is 1.1 or more, and at least one o...  
WO/2020/235521A1
A hydrogenated copolymer including a hydrogenated copolymer (a) obtained by hydrogenating a copolymer of a vinyl aromatic compound and a conjugated diene compound and a hydrogenated copolymer (b) obtained by hydrogenating a copolymer of ...  
WO/2020/235661A1
This tackifying composition contains, with respect to 100 parts by mass of a block copolymer or a hydrogenated product thereof, at least one selected from 1-1000 parts by mass of tackifying resins and 1-1000 parts by mass of plasticizing...  
WO/2020/193461A1
The invention relates to an adhesive strip which can be detached substantially on the adhesion plane in a residue-free and nondestructive manner by stretching, said strip consisting of one or more adhesive material layers and optionally ...  
WO/2020/179392A1
Provided is an adhesive sheet including a fiber sheet and an adhesive agent layer layered on the fiber sheet. The adhesive agent layer contains a base polymer and a tackifying resin. The base polymer is a block copolymer of a monovinyl s...  
WO/2020/179591A1
This invention addresses the problem of providing a double-sided adhesive sheet for decorative molding and a laminating adhesive sheet for decorative molding which exhibit excellent adhesion to an adherend that contains a polyolefin resi...  
WO/2020/179393A1
Provided is an adhesive sheet including a fiber sheet and an adhesive agent layer layered on the fiber sheet. The adhesive agent layer contains a base polymer and a tackifying resin. The base polymer is a block copolymer of a monovinyl s...  
WO/2020/174396A1
Methods of bonding a pressure-sensitive adhesive to a substrate are provided. The methods include heating a styrenic block copolymer composition to provide an adhesive melt composition, wherein the styrenic block copolymer composition co...  
WO/2020/175958A1
The present application pertains to an encapsulation film and an organic electronic device comprising same, and provides an encapsulation film which not only has excellent moisture-blocking properties, but is also flexible and rollable, ...  
WO/2020/174155A1
The invention relates to: 1) an HMPSA composition containing: - from 20 to 50% by weight of a styrenic block copolymer composition; - from 35 to 65% by weight of one or more tackifying resins; and - from 7 to 25% by weight of a plasticis...  
WO/2020/161725A1
The present invention provides a branched biodegradable and biocompatible polymer (e.g. polycaprolactone) and use thereof in bioadhesion of at least one biological surface.  
WO/2020/157121A1
The present invention relates to a process for preparing a waterborne dispersion comprising amphiphilic block copolymer comprising at least blocks [A] and [B], and polymer P comprising ethylenically unsaturated monomer(s) different from ...  
WO/2020/149386A1
The present invention provides a crosslinkable block copolymer which has a low melt viscosity and excellent coatability and thermal stability, exhibits excellent adhesive properties (in particular, peeling resistance) due to crosslinking...  
WO/2020/149388A1
The present invention provides: a crosslinkable block copolymer that has low viscosity and excellent coating properties, as well as excellent adhesive properties and peeling resistance; and a hot-melt adhesive using the same. A crosslink...  
WO/2020/145206A1
The triblock copolymer according to one embodiment of the present invention is an A-B-A type triblock copolymer that comprises polymer block A constituting a hard segment having a glass transition temperature of 80-150°C and polymer blo...  
WO/2020/138237A1
Provided is a laminate which can achieve both of adhesiveness/cohesiveness and removability, can be prevented from the transfer of adhesive residue, and comprises a structure including a base part and a through-hole and a base material.ã...  
WO/2020/134859A1
Disclosed in the present invention are a disassembly and separation adhesive tape for integrated electronic products, a structure thereof and a preparation process therefor. The disassembly and separation adhesive tape comprises: one, tw...  
WO/2020/138238A1
Provided is a laminate which can achieve both of easiness of handling and adhesiveness in temporary fixing or the like, can be prevented from the transfer of adhesive residue, has excellent adhesiveness to various objects, particularly m...  
WO/2020/121533A1
[Problem] The present invention addresses the problem of providing an adhesive sheet for nail tips, the adhesive sheet being a connector having a strong adhesiveness enabling the repeated attachment/removal of decorative nail tips to/fro...  
WO/2020/116408A1
The present invention provides a resin composition that is for a millimeter-wave substrate, that provides a cured product having excellent high-frequency characteristics, a small temperature dependence of tanδ, and superior flame retard...  
WO/2020/116497A1
The purpose of the present invention is to provide: a method for removing a pressure-sensitive adhesive tape, the method making it possible that a component fixed with the pressure-sensitive adhesive tape is less apt to be damaged when r...  
WO/2020/116625A1
The purpose of the present invention is to provide a hydrogenated copolymer composition or the like having good balance among initial strength of adhesion, inhibition of increase of adhesion, and inhibition of thickness nonuniformity of ...  
WO/2020/110921A1
The present invention provides a hot melt composition having excellent extending ability and post-extension stretch recovery ability, and coatable with ordinarily used hot melt adhesive coating devices. The present invention provides a...  
WO/2020/111144A1
A method for producing a latex that comprises a step wherein a water in which a polyvinyl alcohol having a saponification degree of 60-97% by mole is dissolved and an elastomer solution which is obtained by dissolving an elastomer into a...  
WO/2020/110854A1
Provided is a block copolymer A which is represented by general formula (I) and in which the ratio of the mass of a branched chain represented by Ar1-D1 relative to the mass of a branched chain represented by D2 ((Ar1-D1)/D2) is 1.0/0.15...  
WO/2020/099187A1
1) Hot melt adhesive composition comprising: -a) from 5% to 50 % of athermoplastic polymer (A) selectedfrom styreneblock copolymersandpolyolefins; -b) from 15% to 60% of atackifying resin(B); -c) from 5% to 30% of aplasticizer (C); and -...  
WO/2020/085299A1
A hot-melt adhesive which comprises the following ingredients (A), (B), and (C), wherein the content of ingredient (C) in the hot-melt adhesive, which is taken as 100 mass%, is 50-80 mass% and the content of ingredient (B) in the sum of ...  
WO/2020/080280A1
Provided is a hot-melt composition as a hydrocarbon oil, the hot-melt composition containing, with respect to 100 parts by mass of a hydrogenated styrene-based thermoplastic elastomer having a styrene-based polymer block at both ends and...  
WO/2020/080202A1
A copolymer hydride according to the present invention is a hydride of a copolymer containing an aromatic vinyl monomer unit and a chain-like conjugated diene monomer unit. When a peak corresponding to the fastest elution is a first peak...  
WO/2020/075063A1
An adhesive composition is described comprising a block copolymer comprising a polyvinyl aromatic block and a poly(vinyl aromatic/isoprene) copolymer block; and a tackifier. The block copolymer typically has the general structure: A-A/B ...  
WO/2020/075577A1
[Problem] To provide an adhesive composition which exhibits good bondability of a polyolefin resin base material and another material of a different kind even in cases where a curing agent is not used, and which enables bonding at low te...  
WO/2020/075066A1
A pressure sensitive adhesive composition is described comprising a first block copolymer comprising polyvinyl aromatic end block and poly(vinyl aromatic/butadiene) copolymer block; at least 20 wt.% of a second polystyrene-polyisoprene-p...  
WO/2020/066791A1
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...  
WO/2020/065501A1
A pressure-sensitive adhesive having high self-adhesive strength while suppressing adhesiveness to other material surfaces, and a pressure-sensitive adhesive tape including such pressure-sensitive adhesive. The pressure-sensitive adhesiv...  
WO/2020/050184A1
The objective of the invention is to provide a production method for a laminate in which the processability during extrusion molding is excellent and agglutination can be prevented sufficiently and without the loss of the excellent prope...  
WO/2020/049964A1
A hot-melt adhesive for reinforcing a conductor terminal of a flexible flat cable, said hot-melt adhesive comprising at least one member selected from the group consisting of (P1) a hydrogenated product of a block copolymer of an aromati...  
WO/2020/048799A1
The invention relates to an adhesive mass characterised by (i) a storage modulus G' of 7*103 Pa to 7*104 Pa, over the entire temperature range of 20 °C to 80 °C, measured at a frequency of 1Hz, and (ii) an elasticity of at least 95%. T...  
WO/2020/040175A1
Provided is a hot-melt elastic adhesive containing a block copolymer, wherein: the block copolymer has a melt flow rate of 40-200 g/10 min, and contains an aromatic vinyl polymer block and a conjugated diene polymer block, the content of...  
WO/2020/040189A1
The protective film according to the present invention is used in heat bending of a resin substrate, and has a base material layer and a pressure-sensitive adhesive layer that adheres to the resin substrate, wherein: the base material la...  
WO/2020/037782A1
Viscoelastic mud. The raw materials for preparing the viscoelastic mud comprise, in percentage by mass, 4-20% of elastomer, 0-40% of softening oil, and 40-96% of liquid rubber, wherein the elastomer is selected from at least one of a sty...  
WO/2020/036787A1
The present disclosure relates generally to cohesive compositions, articles including a cohesive composition, and methods of making such compositions and articles. In some embodiments, the cohesive compositions include rubber, thermoplas...  
WO/2020/032163A1
Provided is an adhesive composition which can join adherends to each other with high strength while making a joined region flexible and maintaining the texture of a material. This adhesive composition comprises a block copolymer includin...  
WO/2020/032932A1
A pressure sensitive adhesive composition is described. The pressure sensitive adhesive composition includes a polymerization product of a monomer mixture. The monomer mixture includes the following components: (a) at least one alkyl est...  
WO/2020/025800A1
The invention relates to an adhesive tape for bonding low-energy surfaces, comprising a UV-crosslinked pressure-sensitive adhesive compound which comprises polyacrylyate, a linear or branched vinyl aromatic block copolymer and at least o...  
WO/2020/022804A1
The present application relates to an adhesive composition, an optical stack, a polarizing plate and a display device. The adhesive composition according to the present application can provide excellent durability and excellent optical p...  
WO/2020/020877A1
The invention relates to a composition for an acrylic structural adhesive, containing one of the (meth)acryl monomers, including at least 20% of a mixture of 1,3-dioxan-5-yl methacrylate and 1,3-dioxolan-4-ylmethyl methacrylate, as well ...  
WO/2020/020334A1
A conductive adhesive, a raw material composition, an electronic element, and a preparation method and application. The raw material composition comprises the following components: a polymer elastomer resin, conductive particles, and hot...  

Matches 151 - 200 out of 4,091