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Patent Searching and Data


Matches 101 - 150 out of 2,184

Document Document Title
WO/2011/018356
The present invention relates to a method for encapsulating an electronic arrangement against permeants, in which a pressure-sensitive adhesive composition based on acid-modified or acid-anhydride-modified vinylaromatic block copolymers ...  
WO/2011/016446
A surface protection film comprises at least a surface layer (A) and an adhesive layer (X), and is characterised in that the surface layer (A) is formed from a polyolefin resin and the adhesive layer (X) is formed from a composition comp...  
WO/2011/010507
A pressure-sensitive adhesive sheet (62) which is provided with a sheet-shaped substrate (70) and a rubber-based pressure -sensitive adhesive layer (82) formed on at least one surface of the sheet-shaped substrate (70). In the substrate ...  
WO/2011/004662
Disclosed is an adhesive tape roll (10) which has a configuration wherein an adhesive tape (12) that has an adhesive surface (32) on one surface of a base (20) is wound up in such a manner that the adhesive surface (32) faces outside. Th...  
WO/2011/002687
Adhesive compositions formulated with blends of styrene-isoprene-styrene block copolymers and hydrocarbon resins are provided. Also provided are methods for bonding substrates, including roofing membranes, using the adhesive compositions...  
WO/2010/113883
Disclosed is an adhesive composition for labels, which can be relatively easily applied at low temperatures, while having good die cutting properties that contribute to improvement in the productivity of labels. The adhesive composition ...  
WO/2010/104144
Disclosed is a modifier for resins, which contains a hydrogenated rosin ester as the active component. In the methylation product of hydrolyzate of the hydrogenated rosin ester, the component having a molecular weight of 320 accounts for...  
WO/2010/101738
The present disclosure provides an adhesive article comprising a foam layer having first and second major sides and a pressure sensitive adhesive layer associated with at least one of the major sides for the foam layer, said pressure sen...  
WO/2010/097024
A solid universal glue slurry is obtained from the following materials (by weight): environment-friendly solvent : 55-65 parts, SBS modified by oxidization: 15-20 parts, terpene resin 5-10 parts, petroleum resin 2-5 parts, rosin 3-6 part...  
WO/2010/097025
A SBS all-purpose adhesive is prepared from the following parts by weight of materials: environmentally friendly solvent (60-65 parts), SBS (15-20 parts), terpene resin (3-6 parts), petroleum resin (3-6 parts), rosin (4-7 parts), filler ...  
WO/2010/095578
Disclosed is an adhesive composition which contains, as a rubber component that is in a solid state at room temperature, 10% by mass or more but less than 50% by mass of a polyisoprene, more than 50% by mass but 90% by mass or less of a ...  
WO/2010/086569
The present invention relates to a hot-melt adhesive that comprises a block copolymer having associative groups containing a nitrogen heterocyclic compound. The invention also relates to block copolymers having associative groups specifi...  
WO/2010/084832
Disclosed is a surface protective film used for the purpose of protecting the surfaces of various types of resin plates, glass plates, or metal plates used in the fields of building materials and electrics/electronics. The film is adhere...  
WO/2010/084722
Disclosed is an adhesive composition which has excellent adhesion strength, heat resistance and workability, without using halogen. The adhesive composition is suitable for applications in conductive adhesives which are especially suita...  
WO/2010/074267
Disclosed is a hot-melt adhesive composition which can be coated readily at a relatively low temperature, has a long open time, and also has a high retention ability. The hot-melt adhesive composition comprises a block copolymer composit...  
WO/2010/070894
Provided is a curable composition which exhibits improved adhesion to a polyethylene resin substrate and an ionomer resin substrate, though publicly known curable compositions which contain a polyoxyalkylene polymer bearing a reactive si...  
WO/2010/066424
Disclosed is a self-adhesive matrix system comprising a styrene-ethylene/butylene-styrene (SEBS) copolymer in an oil/ethyl acetate mixture, a hydrogenated resin and a pharmaceutical or cosmetic active ingredient.  
WO/2010/064583
Disclosed is a surface protective film comprising a polyolefin base layer and an adhesive layer, wherein the adhesive layer contains a polyolefin, a tackifier and a styrene elastomer containing a vinyl-polyisoprene block, and the adhesiv...  
WO/2010/064551
A pressure-sensitive adhesive composition for optical film, which comprises an acrylic triblock copolymer (I) and an isocyanate compound. The triblock copolymer (1) is represented by the formula: A1-B-A2, wherein alkyl methacrylate poly...  
WO/2010/063579
The present invention relates to a method for encapsulating an electronic arrangement against permeates, wherein a pressure-sensitive adhesive mass based on butylene block copolymers, particularly isobutylene block copolymers, is provide...  
WO/2010/054898
The invention relates to a controlled polymerization method for producing ABA-triblock copolymers on the basis of (meth)acrylate with A-blocks which have a narrow, monomodal molecular weight distribution and a B-block which has a bimodal...  
WO/2010/054895
The invention relates to a controlled polymerization process for preparing (meth)acrylate-based AB diblock copolymers with a B block which has a narrow monomodal molecular weight distribution, and an A block which has a broad bimodal mol...  
WO/2010/054944
Self-adhesive consisting of a mixture comprising: a polymer blend made up of thermoplastic and/or non-thermoplastic elastomers with at least one vinylaromatic block copolymer containing a fraction of more than 30% by weight of 1,2-linked...  
WO/2010/054896
The invention relates to a controlled polymerization method for producing telechelics on the basis of (meth)acrylate, which have a wide, monomodal molecular weight distribution, and to the use thereof as binders in glues or sealing mater...  
WO/2010/054897
The invention relates to a controlled polymerization process for preparing (meth)acrylate-based AB diblock copolymers with a B block which has a narrow monomodal molecular weight distribution, and an A block which has a broad monomodal m...  
WO/2010/054893
The invention relates to a controlled polymerization method for producing ABA-triblock copolymers on the basis of (meth)acrylate with A-blocks having a narrow, monomodal molecular weight distribution, and a B-block having a wide, monomod...  
WO/2010/054894
The invention relates to a controlled polymerization method for producing telechelics on the basis of (meth)acrylate, which have a bimodal molecular weight distribution, and to the use thereof as binders in glues or sealing compounds.  
WO/2010/029773
An adhesive composition characterized by containing a polymer (i), which is a copolymer having a structure represented by the following general formula: [A-B]n (wherein n = 1-3) or a hydrogenated product thereof, and a polymer (ii), whic...  
WO/2010/009855
The invention relates to an adhesive tape comprising a film carrier onto which an adhesive mass is applied on at least one side thereof, the adhesive mass consisting of at least one block copolymer P1 comprising one or more terminal bloc...  
WO/2010/009911
The invention relates to block copolymers produced by means of controlled polymerization and that have at least one block A or B comprised of (meth) acrylate monomers and copolymerizable monomers, and a block P on the basis of functional...  
WO/2010/006880
The invention relates to polyester acrylate graft copolymers comprising poly(meth)acrylates as a graft substrate, wherein the graft substrate has nonterminal and/or terminal functional groups and polyester side chains as grafts and/or ha...  
WO/2009/150367
The invention relates to a method for preparing an aqueous dispersion of polymer particles in an aqueous medium using a living macro-primer requiring a re-priming temperature lower than 1000°C. The particles thus obtained can be used in...  
WO/2009/144082
The invention relates to a method for producing ABA triblock copolymers on the basis of (meth)acrylate having silyl functionalization of the A-blocks.  
WO/2009/146227
Adhesive compositions and articles that contain these adhesive compositions are described. More particularly, the adhesive compositions include (a) a block copolymer prepared from monoethylenically unsaturated monomers and (b) a tackifie...  
WO/2009/143251
An adhesive composition contains a block copolymer hot melt adhesive and a vapor releasing vapor corrosion inhibitor mixed with the block copolymer hot melt adhesive, the vapor corrosion inhibitor being in the form of particles suspended...  
WO/2009/143251
An adhesive composition contains a block copolymer hot melt adhesive and a vapor releasing vapor corrosion inhibitor mixed with the block copolymer hot melt adhesive, the vapor corrosion inhibitor being in the form of particles suspended...  
WO/2009/128397
Disclosed is an adhesive composition with an outstanding balance of adhesive properties such as adhesive force and/or retaining force and also a low melt viscosity and outstanding machinability, as well as outstanding melt viscosity stab...  
WO/2009/117654
Acrylic copolymers that include the controlled placement of functional groups within the polymer structure are provided. The copolymers contain a reactive segment and a non-reactive segment and are manufactured via a controlled radical p...  
WO/2009/111433
An antistatic pressure sensitive adhesive composition, useful in electronic and optical display applications, comprising an antistatic agent and a first block copolymer comprising at least two hard A block polymeric units each independen...  
WO/2009/078331
Disclosed is a moisture-curable adhesive composition which is applicable to production of automobile interior parts. This moisture-curable adhesive composition has excellent adhesion to polyolefins such as polypropylene and polyethylene,...  
WO/2009/068980
A radial multi-block copolymer composition comprising a polystyrene block A1, a hard block A2 comprising another type of monovinylarene monomer, two soft blocks B1 and B2 of conjugated diene monomer and a coupling agent, the composition ...  
WO/2009/033974
The invention relates to a method for producing a polymer mixture. Said method comprises a first polymerization step in which monomer M is reacted by radical atom transfer polymerization in a mixture which contains a transition metal sal...  
WO/2009/028477
Disclosed is a saturated polyester resin composition which is excellent in sealing properties and adhesive strength to metal materials such as copper and aluminum as well as resin materials such as polyethylene terephthalate. This satura...  
WO/2009/026085
Hot melt adhesive compositions containing hyper-branched SBS block copolymers and end use applications thereof. The hyper-branched SBS is characterized in having a ratio between light-scattering molecular weight {of non-di-block polymer)...  
WO/2009/024495
The invention relates to a method for preparation of CABAC- and/or ACBCA-penta-block copolymers based on (meth)acrylate, with an OH-functionalizing of the A-blocks.  
WO/2009/016285
Hot-melt pressure-sensitive adhesive (HMPSA) composition comprising: a) from 25 to 50% of a styrene block copolymer chosen from the group comprising SIS, SIBS, SEBS and SEPS copolymers; b) from 35 to 75% of a compatible tackifying resin ...  
WO/2009/017160
An adhesive composition which contains an elastomer having a solubility parameter of 18.5MPa1/2 or below, a tackifier having a hydroxyl value of 20mgKOH/g or above, and a near infrared absorbing coloring matter. The tackifier content is ...  
WO/2008/155324
A process for obtaining an aqueous emulsion comprising a block copolymer by the solution polymerisation of vinyl monomers to obtain block [B] in the presence of a) a radical precursor; and b) an iodine atom containing block [A]; where bl...  
WO/2008/151993
The invention relates to a transparent, thermoplastic, elastomeric and UV-stable polymer composition which, as a two-component injection molding system, adheres to industrial thermoplasts, particularly to such thermoplasts with polar gro...  
WO/2008/154299
A hot melt adhesive composition, comprising a blend of components including about 1 % to about 20% by weight of a styrene-ethylene-ethylene- propylene-styrene (SEEPS) random block copolymer; about 10% to about 70% by weight of a first mi...  

Matches 101 - 150 out of 2,184