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Patent Searching and Data


Matches 501 - 550 out of 3,852

Document Document Title
WO/2002/040610A1
The invention concerns a novel bonding composition comprising at least a hot-melt and at least a binder. Said composition is useful in multilayer structures, and in packages.  
WO2002020688A9
Kit of adhesion agents for adhering substrates, wherein the kit comprises a plurality of reactive block copolymers of formula (I): R<1> - (AB)m(A)n - R<2> wherein n = 0 or 1 and when n = 0, R<1> is different from, and reacts with R<2>, w...  
WO/2002/036706A1
An adhesive which comprises a combination of: a main ingredient comprising a modified block copolymer of ethylene and vinyl acetate and an aqueous aqua containing a-methylstyrene and isobutyl acrylate as components; and a reactive reagen...  
WO2002010307A3
The invention relates to an adhesive material based on block copolymers of general type P(B)-P(A/C)-P(B), wherein each block copolymer consists of a central copolymer block P(A/C) and terminal polymer blocks P(B). The invention is charac...  
WO/2002/034850A1
A polyamide resin composition from which the solvent is easily removed during film formation and which gives a film or adhesive layer reduced in residual solvent content. It is suitable for use especially as a varnish. The composition an...  
WO/2002/034859A1
The invention is directed toward a hot melt adhesive composition and processes for producing the same. The hot melt adhesive composition comprises: at least one non-thermoplastic hydrocarbon elastomer; at least one thermoplastic additive...  
WO2001081494A3
This invention is a process for making UV curable adhesives, sealants, coatings, ink, flexible printing plates, laminating adhesives, fibers, gaskets, and related compositions, films, and thin parts, wherein an epoxidized monohydroxylate...  
WO/2002/026847A1
A block copolymer comprising two or more, mutually compatible polymer blocks (A) obtained through anionic polymerization and at least one (meth)acrylic ester polymer block (B) incompatible with the polymer blocks (A), wherein the ratio [...  
WO2002012404A3
An antisoiling hardcoated film comprising a substantially transparent substrate, a hardcoat layer comprising inorganic oxide particles dispersed in a binder matrix, and an antisoiling layer comprising a perfluoropolyether. The antisoilin...  
WO/2002/020688A1
Kit of adhesion agents for adhering substrates, wherein the kit comprises a plurality of reactive block copolymers of formula (I): R?1¿ - (AB)¿m?(A)¿n? - R?2¿ wherein n = 0 or 1 and when n = 0, R?1¿ is different from, and reacts wit...  
WO/2002/018512A2
The present invention relates to a hot melt adhesive composition comprising a soft thermoplastic polymer component, a tackifying resin component, and a plasticizer that crystallizes in the adhesive. The soft thermoplastic polymer is pref...  
WO/2002/018507A1
A composition useful as a primer layer for a vinyl backed adhesive tape comprising at least one epoxidized conjugated diene polymer having a minimum concentration of epoxidized units of at least 3% provides increased anchorage of an adhe...  
WO2001057152A3
A novel polymodal asymmetric elastomeric block copolymer and a pressure sensitive adhesive, tape and adhesive backed article made therefrom, such as a polymer foam article having a substantially smooth surface prepared by melt-mixing a p...  
WO/2002/015953A1
A process for producing medical devices by bonding members made of olefin resins and/or thermoplastic elastomers with an adhesive, the adhesive being a solution obtained by dissolving a block copolymer comprising 10 to 40 wt% of an aroma...  
WO/2002/014448A2
An adhesive blend is comprised of a hydrophilic pressure sensitive adhesive comprising the polymerization product of (a) about 15 to about 85 parts by weight of an (meth)acrylate ester monomer wherein the (meth)acrylate ester monomer, wh...  
WO/2002/014063A1
Coated articles, methods for making such articles, and waterproofing systems (10) incorporating these. An exemplary coated article comprises a body with surface coating of inorganic particles (14) reactive with hydroxide generated from h...  
WO/2002/012364A2
The invention relates to a polyurethane (polymer hybrid) dispersion with reduced hydrophilicity that is produced by reacting a) 50 to 100 parts by weight of a hydrophobically modified block copolymer (A)(i) having two or more hydroxyl gr...  
WO/2002/012857A1
A cover slip material and a method of making and using the same are provided. The material comprises (a) a light transmissible polymeric backing having first and second surfaces; (b) a tack free bonding layer disposed on the first surfac...  
WO/2002/012404A2
An antisoiling hardcoated film comprising a substantially transparent substrate, a hardcoat layer comprising inorganic oxide particles dispersed in a binder matrix, and an antisoiling layer comprising a perfluoropolyether. The antisoilin...  
WO/2002/013224A2
Information display protectors for display devices having an information display area, comprising a stack of flexible substantially transparent sheets, the sheets having on one side thereof an adhesive layer and having on the other side ...  
WO/2002/010307A2
The invention relates to an adhesive material based on block copolymers of general type P(B)-P(A/C)-P(B), wherein each block copolymer consists of a central copolymer block P(A/C) and terminal polymer blocks P(B). The invention is charac...  
WO/2002/010301A1
The invention relates to an adhesive tape which proves that a package has been opened in an unauthorised manner, comprising a composite cyclic polyolefin based support covered on one side with an adhesive material.  
WO/2002/010308A1
The invention relates to an adhesive material based on block copolymers of general type P(A/C)-P(B)-P(A/C), wherein each block copolymer consists of a central copolymer block P(B) and two terminal polymer blocks P(A/C). The invention is ...  
WO/2002/010310A1
The invention concerns hot-melt glues for making pressure-sensitive adhesives, based on thermoplastic rubber, comprising 5 to 40 wt. % of thermoplastic rubber, 20 to 80 wt. % of so-called tacky resin, 0 to 30 wt. % of aromatic resin, 0.0...  
WO/2002/010309A1
The invention relates to an adhesive material based on block copolymers of general type P(A)-P(B)-P(A), wherein each block copolymer consists of a central (co)polymer block P(B) and two terminal (co)polymer blocks P(A). The invention is ...  
WO2001060912A3
The present invention relates to block copolymer compositions capable of being processed by the application of pressure. The invention also provides methods for predicting phase diagrams of polymer blends and block copolymers, particular...  
WO2001072919A3
To provide an anisotropically conductive adhesive composition that can be rapidly cured at a low temperature during thermocompression bonding and has a sufficiently long working life, while also exhibiting excellent mutual connection sta...  
WO2001057151A3
A novel polymodal asymmetric elastomeric block copolymer and a pressure sensitive adhesive, tape and adhesive backed article made therefrom, such as a polymer foam article having a substantially smooth surface prepared by melt-mixing a p...  
WO/2002/000806A2
Improved adhesives are provided through the use of styrenic tetrablock or pentablock copolymers which have a reduced elastomeric behavior under the die-cutting conditions used in label production.  
WO/2002/000805A2
Improved label adhesives are provided through the use of selected mixtures of styrenic di- and tri-block copolymers, which have a reduced elastic behavior under die cutting conditions.  
WO/2001/098427A1
The invention relates to a hot-melt contact adhesive, containing at least one unsaturated polymer and a particulate inorganic compound which has an average particle diameter d50 of between 0.05 and 300 $g(m)m. The invention also relates ...  
WO/2001/096488A2
An adhesive construction, characterized by excellent converting and adhesive performance, comprises a facestock, a face-side adhesive (FSA) in contact with a first surface of the facestock, and a liner-side adhesive (LSA) in contact with...  
WO/2001/096432A1
The invention relates to a bonding agent composition containing at least one block copolymer which can be produced by means of radical polymerisation, at least two blocks of different monomer compositions, and at least 2 wt. % of at leas...  
WO/2001/096291A1
The present invention is directed to multireactivity polymercaptans, star-shaped copolymers and methods of preparing wherein the polymer comprises a polyvalent mercaptan core and three or more polymeric arms which extend radially from th...  
WO/2001/096491A1
The present invention is a hot melt pressure sensitive adhesive composition having high heat resistance and a relatively low complex viscosity, methods of use and articles constructed therefrom. The novel adhesive composition is suitable...  
WO/2001/094491A1
The invention relates to star-branched polymers containing pendent olefinic groups which have been crosslinked using actinic radiation and the use of these polymers in adhesives and coating applications.  
WO/2001/094490A1
This invention relates to pressure sensitive adhesives, and processes of preparing such adhesives, comprising random star polymers which are crosslinked by reaction with multifunctional crosslinking agent. These adhesives can be used in ...  
WO1999066002A3
The invention relates to adhesive compositions having a modified polyethylene; an unmodified polyethylene of a certain density and a styrene-based elastomer. The styrene-based elastomer is present in a weight percentage of 10 to 45 wt. p...  
WO/2001/092344A2
In one embodiment, this invention provides a composition comprising a functionalized block copolymer crosslinked with acetylacetonate. The crosslinked block copolymer has improved solvent resistance and improved cohesive strength at high...  
WO/2001/085818A1
A hydrogenated block copolymer which gives a polyolefin resin composition capable of giving a molded article having an excellent balance between impact resistance and moldability and gives a pressure-sensitive adhesive composition excell...  
WO/2001/083634A2
Disclosed are curable strippable adhesives, coating films and high performance pressure sensitive adhesives. The adhesives and films are prepared from formulations including: (a) from 10 to 90 percent by weight of a crosslinkable epoxidi...  
WO/2001/081494A2
This invention is a process for making UV curable adhesives, sealants, coatings, ink, flexible printing plates, laminating adhesives, fibers, gaskets, and related compositions, films, and thin parts, wherein an epoxidized monohydroxylate...  
WO/2001/079319A1
Disclosed is a process for coupling styrenic block copolymers comprising admixing vinyl cyclohexene dioxide with a living block copolymer comprising at least one block of polymerized vinyl aromatic hydrocarbon monomers and at least one b...  
WO/2001/074963A1
The invention is directed to an adhesive composition comprising a water based component including a film-forming polymer and a particulate thermoplastic component selected from the group consisting of thermoplastic polymers, thermoplasti...  
WO/2001/072919A2
To provide an anisotropically conductive adhesive composition that can be rapidly cured at a low temperature during thermocompression bonding and has a sufficiently long working life, while also exhibiting excellent mutual connection sta...  
WO2000022061A8
Adhesive compositions are disclosed that include a block copolymer that includes monomers selected from the group consisting of styrene, isoprene, butadiene, and combinations thereof, from about 0.5 % to about 10 % by weight surfactant, ...  
WO/2001/062866A1
A pressure sensitive adhesive/cohesive exhibits excellent cohesive body properties, and other desirable features, even when exposed to heat and polysiloxane based lubricants, such as in a laser printer. The formulation comprises 100 part...  
WO/2001/060912A2
The present invention relates to block copolymer compositions capable of being processed by the application of pressure. The invention also provides methods for predicting phase diagrams of polymer blends and block copolymers, particular...  
WO/2001/059025A1
Pressure sensitive adhesive compositions and articles, wherein the adhesive includes at least one acrylate pressure sensitive adhesive component and at least one thermoplastic elastomer-based pressure sensitive adhesive component. The ac...  
WO/2001/057153A1
The present invention relates to using certain block copolymer based hot melt adhesive compositions for the assembly of disposable absorbent articles such as disposable diapers wherein the adhesive is in contact with an oil-based skin ca...  

Matches 501 - 550 out of 3,852