Patent application number | Description | Published |
20080200587 | PRESSURE-SENSITIVE ADHESIVE CONTAINING ACICULAR SILICA PARTICLES CROSSLINKED WITH POLYFUNCTIONAL AZIRIDINES - An adhesive composition comprising an emulsion polymer which comprises a (meth)acrylate copolymer, and acicular silica particles, crosslinked by a polyfunctional aziridine crosslinking agent is described. | 08-21-2008 |
20080200890 | ANTIMICROBIAL DISPOSABLE ABSORBENT ARTICLES - Disposable absorbent articles comprising an absorbent material and a degradable thermoplastic polymer composition comprising an aliphatic polyester and an antimicrobial composition. The antimicrobial composition includes an antimicrobial component and an enhancer component. The aliphatic polyester and antimicrobial composition are formed into webs by melt extrusion, such as nonwovens and films, that are incorporated into disposable absorbent articles, such as disposable infant diapers, adult incontinence articles, feminine hygiene articles such as sanitary napkins, panty liners and tampons, personal care wipes and household wipes to provide odor control, control of microbial growth, and control of microbial toxin production. | 08-21-2008 |
20080213584 | 2-OCTYL (METH)ACRYLATE ADHESIVE COMPOSITION - A pressure sensitive adhesive composition comprising a 2-octyl (meth)acrylate/(meth)acrylic acid copolymer is described. The adhesive composition may be derived from renewable resources and provides good peel, shear and high temperature stability. | 09-04-2008 |
20080319122 | PRESSURE-SENSITIVE ADHESIVE CONTAINING AZIRIDINYL SILANES - An adhesive composition comprising an emulsion polymer which comprises a (meth)acrylate copolymer, and aziridinyl silane and an optional silica particle component is described. The addition of the aziridinyl silane results in a significant increase in the shear properties, particularly at elevated temperatures. | 12-25-2008 |
20090156074 | MICROSPHERE PRESSURE SENSITIVE ADHESIVE COMPOSITION - The present invention provides an adhesive made from a reaction product of: (a) a polymerizable monomer derived at least in part from non-petroleum resources; (b) an initiator; (c) a polymeric stabilizer, wherein the reaction occurs in water to yield a microsphere adhesive. The microsphere adhesive can be formulated into a pressure sensitive adhesive composition that can be applied to various substrates such as paper and polymeric film to produce repositionable adhesive coated articles such as tapes, notes, flags, easels and the like. | 06-18-2009 |
20090208740 | ACRYLIC PRESSURE-SENSITIVE ADHESIVES WITH AZIRIDINE CROSSLINKING AGENTS - A pre-adhesive composition is described comprising an acid-functional (meth)acrylate copolymer and an aziridine crosslinking agent, which when crosslinked provides a pressure-sensitive adhesive and pressure-sensitive adhesive articles. | 08-20-2009 |
20090270003 | MICROSPHERE PRESSURE SENSITIVE ADHESIVE COMPOSITION - The present disclosure provides an adhesive made from a reaction product of (a) polymerizable acrylate derived from one or more alcohols selected from the group consisting of C | 10-29-2009 |
20100081759 | ACRYLIC PRESSURE-SENSITIVE ADHESIVES WITH AZIRIDINE CROSSLINKING AGENTS - A pre-adhesive composition is described comprising an acid-functional (meth)acrylate copolymer and an aziridine crosslinking agent, which when crosslinked provides a pressure-sensitive adhesive and pressure-sensitive adhesive articles. | 04-01-2010 |
20100137469 | AZIRIDINE-FUNCTIONAL PHOTOACTIVE CROSSLINKING COMPOUNDS - A photoactive compound that is the Michael addition reaction product of an aziridine compound and a photoinitiator-functional (meth)acrylate is described. The compound can be used to crosslink (meth)acrylic polymers via a hydrogen abstracting or an alpha-cleavage mechanism. | 06-03-2010 |
20100167614 | MICROSPHERE PRESSURE SENSITIVE ADHESIVE COMPOSITION - The present disclosure provides an adhesive made from a reaction product of: (a) one or more polymerizable monomer selected from the group consisting of n-C | 07-01-2010 |
20110028591 | ANTIMICROBIAL NANOPARTICLES - A polymerizable composition, comprising a first component comprising a cationic nanoparticle comprising a covalently bonded ammonium group, and a second component comprising an anionic polyether compound is described. Either the first component further comprises an ethylenically unsaturated polymerizable group, the second component further comprises an ethylenically unsaturated polymerizable anion, or both. A method of making an article comprising applying the polymerizable composition to a surface of an article is also described. | 02-03-2011 |
20110124797 | Acrylic Pressure-Sensitive Adhesives with Aziridinyl-Epoxy Crosslinking System - A pre-adhesive composition is described comprising an acid-functional (meth)acrylate copolymer and a crosslinking system comprising an aziridine crosslinking agent and epoxy-functional (meth)acryloyl monomer, which when crosslinked, provides a pressure-sensitive adhesive and pressure-sensitive adhesive articles. | 05-26-2011 |
20110245077 | CURABLE HYDROPHILIC COMPOSITIONS - A curable composition is described, including a gel material derived from the curable composition, and medical articles including such material, wherein the transparent gel material includes a polymerized monofunctional poly(alkylene oxide) macromonomer component and a surface modified nanoparticle component. | 10-06-2011 |
20120270978 | PLASTICIZED POLYLACTIDE - A composition that includes polylactide resin and plasticizer, the plasticizer having a chemical formula: wherein R may be the same or different and wherein at least one R is a branched alkyl group having a carbon chain length of C | 10-25-2012 |
20130023622 | MICROSPHERE PRESSURE SENSITIVE ADHESIVE COMPOSITION - The present invention provides an adhesive made from a reaction product of: (a) a polymerizable monomer derived at least in part from non-petroleum resources; (b) an initiator; (c) a polymeric stabilizer, wherein the reaction occurs in water to yield a microsphere adhesive. The microsphere adhesive can be formulated into a pressure sensitive adhesive composition that can be applied to various substrates such as paper and polymeric film to produce repositionable adhesive coated articles such as tapes, notes, flags, easels and the like. | 01-24-2013 |
20130040069 | PRESSURE SENSITIVE ADHESIVES CONTAINING POLYMERIC SURFACE-MODIFIED NANOPARTICLES - Pressure sensitive adhesives comprising an acrylate polymer and surface-modified nanoparticles are described. The surface-modified nanoparticles comprise a nanoparticle having a silica surface and surface modifying groups covalently attached to the silica surface. At least one surface-modifying group is a polymeric silane surface modifying group. At least one surface-modifying group is a non-polymeric silane surface modifying group. Methods of preparing such adhesives, including their exposure to UVA and UVC radiation are also described. | 02-14-2013 |
20150044457 | PRESSURE-SENSITIVE ADHESIVE COMPOSITION - Disclosed is an adhesive composition comprising a low T | 02-12-2015 |