Patent application number | Description | Published |
20090283197 | Magnetically attractable fastening device - The present invention provides a magnetically attractable fastening device. The device comprises magnetically attractable ends joined together by a flexible bridge. The magnetically attractable ends each comprise at least one magnetically attractable element. At least one of the elements is a permanent magnet. The magnetically attractable elements are positioned in the ends of the device to provide a differential magnetic field at each end. The magnetically responsive elements are encapsulated in a non-magnetic material. The bridge that joins the ends of the device also comprise a non-magnetic material. | 11-19-2009 |
20100110544 | Magnetically repositionable reflective safety devices - The present invention provides a magnetically repositionable reflective device for enhancing the visibility of objects, persons and pets, especially in low light environments. The device comprises a magnetically responsive element within a reflective sheath. | 05-06-2010 |
20100307680 | BENZOXAZINE-THIOL ADDUCTS - Novel benzoxazine-thiol adducts are described, which may be may be cured to produce compositions useful in coating, sealants, adhesive and many other applications. | 12-09-2010 |
20110024039 | ONE-PART EPOXY-BASED STRUCTURAL ADHESIVE - A one-part epoxy structural adhesive comprising an epoxy resin, a toughening agent, a reactive liquid modifier present in an amount ranging from about 5% to about 15% by weight structural adhesive, and a latent amine curing agent. The structural adhesive may optionally include reactive diluents, synthetic mineral fibers, fillers, pigments and combinations th The structural adhesive may be used to form bonded joints between metal parts having clean surfaces, as well as those having surfaces contaminated with hydrocarbon-containing materials, such as oils, processing aids and lubricating agents. | 02-03-2011 |
20110054100 | POLYBENZOXAZINE COMPOSITION - A curable composition comprising a benzoxazine compound and a pentafluoroantimonic acid catalyst is described. The curable composition may be cured to produce cured compositions useful in coating, sealants, adhesive and many other applications. | 03-03-2011 |
20110120646 | TWO-PART EPOXY-BASED STRUCTURAL ADHESIVES - A two-part structural adhesive composition comprising a curable epoxy resin, an amine curing agent, a toughening agent, and a reactive liquid modifier. The structural adhesive may also include secondary curatives, initiators, reactive diluents and combinations thereof. The structural adhesives may be used to replace or augment conventional joining means such as welds or mechanical fasteners in bonding parts together. | 05-26-2011 |
20110130518 | REACTIVE LIQUID MODIFIERS - Epoxy reactive liquid modifiers include acrylate functionalized compounds, acrylamide functionalized compounds, oxalic amide functionalized compounds, actoacetoxy functionalized urethanes and acetoacetoxy functionalized polyalkenes. The reactive liquid modifiers are incorporated into epoxy resin compositions comprising a curable epoxy resin, an amine curing agent, and the reactive liquid modifier, wherein the reactive liquid modifier is polymerized to form at least one of an interpenetrating polymer network and a semi-interpenetrating polymer network with the curable epoxy resin. | 06-02-2011 |
20130139965 | BENZOXAZINE-THIOL ADDUCTS - Novel benzoxazine-thiol adducts are described, which may be may be cured to produce compositions useful in coating, sealants, adhesive and many other applications. | 06-06-2013 |
20130140738 | METHOD OF PREPARING BENZOXAZINE-THIOL POLYMERS FILMS - A process for preparing benzoxazine-thiol polymer film is described comprising forming a rolling bank of a curable composition comprising a polybenzoxazine and a polythiol, wherein the rolling bank contacts first and second carrier substrates; passing the first and second substrates with the curable composition therebetween through a nip; and at least partially curing the curable composition to provide the corresponding polymeric layer. The compositions are useful in coating, sealants, adhesive and many other applications. | 06-06-2013 |
20130150545 | BENZOXAZINE-THIOL ADDUCTS - Novel benzoxazine-thiol adducts are described, which may be may be cured to produce compositions useful in coating, sealants, adhesive and many other applications. | 06-13-2013 |
20130209812 | ANTICORROSION COATINGS - Curable compositions comprising a benzoxazine component, a polyamine component and an ortho-dihydroxyaryl component are described. The compositions may be cured to produce compositions useful in coating, sealants, adhesive and many other applications. | 08-15-2013 |
20130267136 | STRUCTURAL HYBRID ADHESIVES - Adhesive compositions are provided comprising: a) a base resin comprising an epoxy resin; b) a first epoxy curative; and c) a second epoxy curative; wherein the first and second epoxy curatives are chosen such that the second epoxy curative may remain substantially unreacted in the composition under conditions of temperature and duration that render the first epoxy curative substantially reacted with epoxy resin in the composition. In some embodiments, the first epoxy curative is substantially reacted with epoxy resin in the composition and the second epoxy curative is substantially unreacted in the composition. In some embodiments, the adhesive composition is used in the form of an adhesive film. | 10-10-2013 |
20140011052 | CURABLE COMPOSITION, ARTICLE, METHOD OF CURING, AND REACTION PRODUCT - A curable composition includes a 3-aryl benzoxazine, polyamine, and superacid. Articles including the curable composition, methods of curing the curable composition, and a tack-free reaction product preparable from the curable composition are also disclosed. | 01-09-2014 |
20140221601 | AMINE/THIOL CURING OF BENZOXAZINES - Novel oligomers and polymers derived from the reaction of benzoxazine compounds with a mixture of thiol compounds and amine compounds are disclosed. The compositions are useful in coating, sealants, adhesive and many other applications. | 08-07-2014 |
20150031819 | Anticorrosion Coatings - Curable compositions comprising a benzoxazine component, a polyamine component and a fluoropolymer component are described. The compositions may be cured to produce compositions useful in coating, sealants, adhesive and many other applications. | 01-29-2015 |
20150045528 | AMINE/EPOXY CURING OF BENZOXAZINES - Novel oligomers and polymers derived from the reaction of benzoxazine compounds with a mixture of epoxy compounds and amine compounds are disclosed. The compositions are useful in coating, sealants, adhesive and many other applications. | 02-12-2015 |