子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 101 | RESOL TYPE MODIFIED PHENOL RESIN COMPOSITION, METHOD FOR PRODUCING THE SAME, AND ADHESIVE | US15562595 | 2016-03-31 | US20180079938A1 | 2018-03-22 | Hajime Mifuka |
| The resol type modified phenol resin composition contains a resol type modified phenol resin having a structural unit A by General Formula (1) which is modified by dimethylphenols and a structural unit B represented by General Formula (2). In Formula (1), m representing an integer of 1 or more, wherein in a case where m is 1, R represents a methylol group; in a case where m is 2 or more, R's independently represent a hydrogen atom or a methylol group, and at least one of R's is a methylol group. In Formula (2), n representing an integer of 1 or more, wherein in a case where n is 1, R represents a methylol group; in a case where n is 2 or more, R's independently represent a hydrogen atom or a methylol group, and at least one of R's is a methylol group. | ||||||
| 102 | POLYCHLOROPRENE-BASED BONDING ADHESIVES | US15618746 | 2017-06-09 | US20170275507A1 | 2017-09-28 | Daryl D. MEYER; Yoel Siyahu ATTIYA; Joseph John KALWARA; William B. GORMAN; Todd David TAYKOWSKI |
| An adhesive composition comprising a solids component, said solids component including a rubber component that includes polychloroprene; and a solvent component, said solvent component including t-butyl acetate. | ||||||
| 103 | A PRESSURE SENSITIVE ADHESIVE TAPE | US14655624 | 2015-05-13 | US20170218233A1 | 2017-08-03 | Chang Yong LEE; Ki-Sang MOON |
| The pressure sensitive adhesive tape is superior in moisture resistance because of its high peel strength and is easy to peel from an adherend by including a filler in the adhesive layers. | ||||||
| 104 | Pressure-sensitive adhesive dispersion comprising polymers with ureido groups or ureido-analogous groups and with glycidyl groups | US13443284 | 2012-04-10 | US09587144B2 | 2017-03-07 | Matthias Gerst; Dirk Wulff; Heinrich Harrer |
| A description is given of a pressure-sensitive adhesive dispersion comprising a water-dispersed polymer P1 formed by emulsion polymerization. The polymer P1 is formed from a monomer mixture comprising (a) at least 40% by weight of C4 to C20 alkyl (meth)acrylates which when polymerized as homopolymers have a glass transition temperature of −30° C. or less, (b) at least 0.05% by weight of (meth)acrylate monomers having a substituent of the formula where X is CH2, O, NH or NR and R is a C1 to C4 alkyl group, (c) at least 0.1% by weight of acid monomers. The monomer mixture comprises alternatively at least 0.05% by weight of glycidyl (meth)acrylate and/or the pressure-sensitive adhesive dispersion comprises at least one further polymer P2 which contains glycidyl groups. | ||||||
| 105 | FARNESENE-BASED TACKIFYING RESINS AND ADHESIVE COMPOSITIONS CONTAINING THE SAME | US14815114 | 2015-07-31 | US20170029668A1 | 2017-02-02 | Keith A. Nelson; Anaïs Pierre-Justin; Nestor P. Hansen |
| A tackifying resin includes a farnesene-based polymer having monomeric units derived from a farnesene monomer and one or more optional comonomers selected from the group consisting of dienes, branched mono-olefins, and vinyl aromatics and has a softening point greater than or equal to 80 degrees Celsius. A method of making the farnesene-based polymer includes combining a farnesene monomer and a solvent and optionally adding one or more comonomers selected from the group consisting of dienes, branched mono-olefins, and vinyl aromatics, to provide a monomer feed, and polymerizing the monomer feed by combining the monomer feed with a Friedel-Crafts catalyst in a vessel. The tackifying resin may be combined with an elastomer to form a hot melt adhesive composition. | ||||||
| 106 | ADHESIVE TAPE | US15290388 | 2016-10-11 | US20170029666A1 | 2017-02-02 | PATRICK KEREP; ILSE RODEWALD; STEPHAN BERNT |
| The invention relates to an adhesive tape with a carrier composed of a film, there being applied on one side of the carrier an adhesive based on natural rubber or synthetic rubber, where the film is a biaxially oriented film made of polypropylene, polyethylene or polyester such as PET, and on the side of the carrier not coated with adhesive there is a release layer, based in particular on carbamate. | ||||||
| 107 | Methods of making and using a self adhering roofing membrane | US14506667 | 2014-10-05 | US09528268B2 | 2016-12-27 | Michael J. Hubbard |
| A preformed, self adhering single ply roofing membrane includes a water impermeable membrane, a pressure sensitive, hot melt adhesive adhered to one side of the water impermeable membrane, and a release liner on the side of the pressure sensitive, hot melt adhesive opposite of the water impermeable membrane. Methods of making and using this roofing membrane are provided. | ||||||
| 108 | Synthetic raw elastomeric compositions in free-flowing pellet form and process for obtaining the same | US14807077 | 2015-07-23 | US09523025B2 | 2016-12-20 | Gabriel Hernández-Zamora; Ricardo Sánchez-Ortega; Zenón Rodríguez-Juárez; Ismael Camacho-Salas; Sergio Moctezuma-Espiricueto |
| A raw elastomeric composition in free-flowing pellet form is described, which comprises a raw elastomer with molecular weight from 50,000 to 400,000 Da, and an anti-block agent comprising inorganic fillers, capable of forming emulsions in water. Likewise, a process for obtaining said raw elastomeric compositions in free-flowing pellet form, comprising the steps of: a) polymerizing at least one monomer through solution polymerization in order to obtain elastomer crumb; b) forming an aqueous suspension of the elastomer crumbs; c) dewatering the aqueous suspension; d) adding an anti-block agent comprising inorganic fillers capable of forming emulsions in water; e) drying the dewatered suspension; and f) pelletizing the elastomer to form a raw elastomeric composition in free-flowing pellets form. The raw elastomeric composition in free-flowing pellets form thus obtained can be used as an adhesive composition, in asphalt modification and in asphalt emulsions. | ||||||
| 109 | SYNTHETIC RAW ELASTOMERIC COMPOSITIONS IN FREE-FLOWING PELLET FORM AND PROCESS FOR OBTAINING THE SAME | US14807077 | 2015-07-23 | US20150322316A1 | 2015-11-12 | Gabriel HERNÁNDEZ-ZAMORA; Ricardo SÁNCHEZ-ORTEGA; Zenón RODRÍGUEZ-JUÁREZ; Ismael CAMACHO-SALAS; Sergio MOCTEZUMA-ESPIRICUETO |
| A raw elastomeric composition in free-flowing pellet form is described, which comprises a raw elastomer with molecular weight from 50,000 to 400,000 Da, and an anti-block agent comprising inorganic fillers, capable of forming emulsions in water. Likewise, a process for obtaining said raw elastomeric compositions in free-flowing pellet form, comprising the steps of: a) polymerizing at least one monomer through solution polymerization in order to obtain elastomer crumb; b) forming an aqueous suspension of the elastomer crumbs; c) dewatering the aqueous suspension; d) adding an anti-block agent comprising inorganic fillers capable of forming emulsions in water; e) drying the dewatered suspension; and f) pelletizing the elastomer to form a raw elastomeric composition in free-flowing pellets form. The raw elastomeric composition in free-flowing pellets form thus obtained can be used as an adhesive composition, in asphalt modification and in asphalt emulsions. | ||||||
| 110 | ADHESIVE TAPE | US14673975 | 2015-03-31 | US20150284599A1 | 2015-10-08 | PATRICK KEREP; ILSE RODEWALD; STEPHAN BERNT |
| The invention relates to an adhesive tape with a carrier composed of a film, there being applied on one side of the carrier an adhesive based on natural rubber or synthetic rubber, where the film is a biaxially oriented film made of polypropylene, polyethylene or polyester such as PET, and on the side of the carrier not coated with adhesive there is a release layer, based in particular on carbamate. | ||||||
| 111 | TOUGHENING MASTERBLENDS | US14416385 | 2012-11-01 | US20150183976A1 | 2015-07-02 | Lameck Banda; Mark B. Wilson; Robert L. Hearn; Michael J. Mullins |
| A masterblend comprising a solvent and a core shell rubber which is formed by dispersing a core shell rubber in the solvent in a dispersion zone is disclosed. The masterblend can then be admixed with a thermosetting resin to form a curable composition. | ||||||
| 112 | VEGETABLE OIL BASED RUBBER CEMENT AND TIRE WITH FABRICATED TREAD | US14060870 | 2013-10-23 | US20150107733A1 | 2015-04-23 | Paul Harry Sandstrom |
| The invention relates to a vegetable oil based rubber cement and tire with fabricated tread. In one embodiment, the invention relates to a tire with a rubber tread with a splice containing a vegetable oil based rubber cement. In one embodiment the tread rubber contains precipitated silica reinforcement. In one embodiment, the vegetable oil is comprised of soybean oil. In one embodiment the vegetable oil is provided in a vegetable oil extended elastomer. In one embodiment, the vegetable oil is provided as an additive to the rubber based adhesive. | ||||||
| 113 | Recording medium for ink jet ink, ink jet printed material, and method for producing the same | US14345095 | 2012-09-25 | US09005726B2 | 2015-04-14 | Hiroaki Matsubara; Takeo Ikeda; Yoshitaka Satoh; Hiroshi Harada; Yoshihiro Sato |
| The present invention provides a recording medium for an ink jet ink, which is capable of printing directly with an ink jet ink without a surface treatment step necessary for use of an ordinal plastic film as a substrate and which causes no problem of peeling or the like after printing, and also provides a printed material produced by ink jet printing on the recording medium and a production method therefor. Specifically, printing is performed with various ink jet inks on a layer (A) of a single-layer or multi-layer film (I) used as a recording medium, the layer (A) containing a cyclic polyolefin resin or an acid-modified polyolefin resin. | ||||||
| 114 | Tackifier, Tackifier for Medical or Industrial Use, Adhesive and/or Pressure-Sensitive Adhesive for Medical or Industrial Use, Adhesive Sheet and/or Pressure-Sensitive Adhesive Sheet for Medical or Industrial Use, and Pressure-Sensitive Adhesive Tape for Medical or Industrial Use | US14374188 | 2013-01-25 | US20150032042A1 | 2015-01-29 | Yasushi Funakoshi; Takashi Nakatani |
| Provided is a resin acid ester-based tackifier having a good compatibility with a synthetic rubber elastomer, being capable of reducing the melt viscosity of the elastomer, and being capable of imparting excellent adhesive properties and/or pressure-sensitive adhesive properties to the elastomer. The tackifier is composed of an ester composition characterized by(i) the ester composition comprising 70% by weight or more of a resin acid ester represented by the general formula (1): and (ii) the S′NMR/SNMR ratio of the ester composition being at least 6% in the 1H-NMR spectrum of the ester composition, wherein S′NMR is the total integral value of the proton signal(s) appearing in the region of 6 to 8 ppm and SNMR is the total integral value of all the proton signals appearing over the entire range of the 1H-NMR spectrum. | ||||||
| 115 | SYNTHETIC RAW ELASTOMERIC COMPOSITIONS IN FREE-FLOWING PELLET FORM AND PROCESS FOR OBTAINING THE SAME | US14007425 | 2012-03-21 | US20140155523A1 | 2014-06-05 | Gabriel Hernández-Zamora; Ricardo Sánchez-Ortega; Zenón Rodríguez-Juarez; Ismael Camacho-Salas; Sergio Moctezuma-Espiricueto |
| A raw elastomeric composition in free-flowing pellet form is described, which comprises a raw elastomer with molecular weight from 50,000 to 400,000 Da, and an anti-block agent comprising inorganic fillers, capable of forming emulsions in water. Likewise, a process for obtaining said raw elastomeric compositions in free-flowing pellet form, comprising the steps of: a) polymerizing at least one monomer through solution polymerization in order to obtain elastomer crumb; b) forming an aqueous suspension of the elastomer crumbs; c) dewatering the aqueous suspension; d) adding an anti-block agent comprising inorganic fillers capable of forming emulsions in water; e) drying the dewatered suspension; and f) pelletizing the elastomer to form a raw elastomeric composition in free-flowing pellets form. The raw elastomeric composition in free-flowing pellets form thus obtained can be used as an adhesive composition, in asphalt modification and in asphalt emulsions. | ||||||
| 116 | PROCESS FOR PREPARING ADHESIVE USING PLANETARY EXTRUDER | US14026417 | 2013-09-13 | US20140011945A1 | 2014-01-09 | John Kinch Tynan, Jr.; Richard Walter St. Coeur; David Michael Kovach; Thomas Lombardo |
| A continuous process for preparing a pressure sensitive adhesive using a planetary roller extruder is described. The continuous process includes introducing at least one non-thermoplastic elastomer into a planetary roller extruder and initially compounding the non-thermoplastic elastomer in the planetary roller extruder to form an initially masticated non-thermoplastic elastomer. Then, a solid raw material, a liquid material, or both are introduced into the initially masticated non-thermoplastic elastomer in the planetary roller extruder, and subsequent compounding of the initially masticated non-thermoplastic elastomer with these additional components occurs to form an adhesive composition. | ||||||
| 117 | Styrene-butadiene copolymers, process for the preparation thereof and high cohesion adhesive compositions | US13359656 | 2012-01-27 | US08623972B2 | 2014-01-07 | Marcus Tadeu Moura Moutinho; Manoel Remigio dos Santos; Rinaldo Farias Luz; Humberto Rocha Lovisi; Mauro Eduardo Costa Braz Pinto |
| The present invention relates to styrene-butadiene copolymers (SBR) that are prepared using aqueous emulsion polymerization technology and are intended for the adhesive and sealing industry, being particularly useful in the preparation of contact adhesives and pressure-sensitive adhesives (PSA) and widely applicable in the footwear and furniture industries. The use of this kind of elastomer in processes for preparing adhesives, having an aqueous or solvent base, provides high cohesion to adhesive compositions without compromising or jeopardizing the adhesion. The present invention is also intended to protect the process for obtaining SBR copolymers, simultaneously comprising: aqueous emulsion polymerization at high temperatures, the use of a specific surfactant and the maintenance of the Mooney viscosity and the combined styrene content in the copolymer in high ranges. Another object of the present invention application is the protection of adhesive compositions that are obtained from SBR copolymers, either in solid or latex form. | ||||||
| 118 | Process for preparing adhesive using planetary extruder | US13337521 | 2011-12-27 | US08552084B2 | 2013-10-08 | John Kinch Tynan, Jr.; Richard Walter St. Coeur; David Michael Kovach; Thomas Lombardo |
| A process for preparing a pressure sensitive adhesive using a modified planetary roller extruder is described. The process in accordance with one aspect of the invention is a continuous process that includes introducing primary raw materials comprising a non-thermoplastic elastomer into a planetary roller extruder, introducing a heat-activatable crosslinker into the planetary roller extruder for mixing with the primary raw materials, and compounding the primary raw materials and the heat activatable crosslinker to form an adhesive composition while maintaining the temperature of the adhesive composition between about 25° C. and about 100° C. The non-thermoplastic elastomer is masticated during compounding and at least some of the heat-activatable crosslinker remains generally unactivated and is available for later activation. | ||||||
| 119 | COATING OF DISORDERED CARBON ACTIVE MATERIAL USING WATER-BASED BINDER SLURRY | US13327353 | 2011-12-15 | US20130157136A1 | 2013-06-20 | Mark Balicki |
| An electrochemical cell manufactured by coating a conductive substrate of an electrode with a disordered carbon active material using a water-based binder slurry. An exemplary binder slurry includes at least one disordered carbon material, carboxymethyl cellulose (CMC), styrene butadiene rubber (SBR), and water. | ||||||
| 120 | STYRENE-BUTADIENE COPOLYMERS, PROCESS FOR THE PREPARATION THEREOF AND HIGH COHESION ADHESIVE COMPOSITIONS | US12594448 | 2008-04-07 | US20100324203A1 | 2010-12-23 | Marcus Tadeu Moura Moutinho; Manoel Remigio Dos Santos; Rinaldo Farias Luz; Humberto Rocha Lovisi; Mauro Eduardo Costa Braz Pinto |
| The present patent of invention application refers to styrene-butadiene copolymers (SBR) that are prepared using aqueous emulsion polymerization technology and are intended for the adhesive and sealing industry, being particularly useful in the preparation of contact adhesives and pressure-sensitive adhesives (PSA) and widely applicable in the footwear and furniture industries. The use of this kind of elastomer in processes for preparing adhesives, having an aqueous or solvent base, provides high cohesion to adhesive compositions without compromising or jeopardizing the adhesion. The present invention is also intended to protect the process for obtaining SBR copolymers, simultaneously comprising: aqueous emulsion polymerization at high temperatures, the use of a specific surfactant and the maintenance of the Mooney viscosity and the combined styrene content in the copolymer in high ranges. Another object of the present invention application is the protection of adhesive compositions that are obtained from SBR copolymers, either in solid or latex form. | ||||||
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