Inventor: Charles W. Paul

Address: Madison, NJ
No. of patents: 39
Last patent issue date: 01/29/2013

Number	Title	Issue Date
8362125	Hot melt adhesive Hot melt packaging adhesives comprising a base polymer component, a tackifier component and a wax component, which wax component comprises a soy wax, and are described. ...	01/29/2013
8101276	Pressure sensitive adhesive compositions and articles prepared using such compositions Articles prepared with a pressure sensitive adhesive prepared by combining an acrylic polymer and a silane-functional polymer, such as glass and plastic laminates, show improved impact resistance. ...	01/24/2012
7871488	Waterborne adhesive Novel waterborne adhesives comprising a crosslinkable polymer, a crosslinking agent and acetaldehyde scavenger are useful in the manufacture of products exhibiting reduced acetaldehyde emission rates. Manufactured products having acetaldehyde emission rates of less ...	01/18/2011
7799884	Polymeric photoinitiators UV curable compositions, polymeric photoinitiators and precursors therefor are described. ...	09/21/2010
7795364	Polymeric photoinitiators UV curable compositions, polymeric photoinitiators and precursors therefor are described. ...	09/14/2010
7795336	Low application temperature hot melt adhesive A low application temperature rubber-based hot melt adhesive having properties particularly well suited for use in the construction of disposable articles has been invented. The adhesive comprises a styrene block copolymer and a type of wax in an amount effective to...	09/14/2010
7714052	Hot melt adhesive based on acrylic block copolymers High performance, low viscosity hot melt adhesives are obtained using acrylic block copolymers. The level of acrylic block copolymer in the adhesive formulation is less than 50% by weight. ...	05/11/2010
7700151	Process for making pressure sensitive adhesive tapes from cationic cure adhesives A process for the preparation of pressure sensitive adhesive tapes where cationic cure is conducted against liners and substrates with low moisture content and in an environment where moisture ingress during cure is prevented. ...	04/20/2010
7683114	Low application temperature hot melt adhesive A low application temperature rubber-based hot melt adhesive having properties particularly well suited for use in the construction of disposable articles has been invented. The adhesive comprises a styrene block copolymer and a type of wax in an amount effective to...	03/23/2010
7521116	Pressure sensitive adhesive tapes from cationic cure adhesives Pressure sensitive adhesive tapes produced by a process where cationic cure is conducted against a paper film substrate and an optional second film substrate, both having low moisture content. The low moisture content is maintained during cationic cure by putting th...	04/21/2009
7384998	Transdermal drug delivery device comprising an acrylic block copolymer-based adhesive High performance, low viscosity hot melt adhesives are obtained using acrylic block copolymers. The level of acrylic block copolymer in the adhesive formulation is less than 50% by weight. ...	06/10/2008
7157535	Polymeric photoinitiators UV curable compositions, polymeric photoinitiators and precursors therefor are described. ...	01/02/2007
7109263	Labeling adhesive The use of dimer acids with conventional hot melt adhesive polymers provide adhesives particularly useful for bottle labeling. The label, along with the adhesive, can be easily removed from the bottle during the recycling process. ...	09/19/2006
6803081	Radiation curable adhesive Radiation curable adhesive comprising an epoxidized block copolymer, a saturated block copolymer and/or a rosin derived alcohol, and a photoinitiator. The adhesives find particular use in the tape and label industry. ...	10/12/2004
6653522	Hot melt adhesives based on sulfonated polyesters comprising wetness indicator A wetness indicating hot melt adhesive composition comprising a pH adjusting component and an indicating agent which is capable of changing color in response to changes in pH. The adhesive composition may comprise 20 to 80% by weight of a sulfonated polye...	11/25/2003
6649259	Adhesives for thermally shrinkable films or labels Thermally shrinkable films or labels having coated thereon a radiation curable adhesive; and a process for applying thermally shrinkable films or labels to containers comprising the steps of a) coating at least a portion of a thermally shrinkable but unsh...	11/18/2003
6486229	Radiation curable hot melt adhesive Provides high vinyl, radial multi-block styrene-butadiene-styrene-containing hot melt adhesive compositions that are radiation-curable to yield pressure-sensitive adhesive films with improved peel adhesion and cohesive strength, especially at elevated ...	11/26/2002
6448303	Hot melt adhesives for dermal application A pressure sensitive hot melt adhesive composition which comprises a high molecular weight rubber and less than about 60 parts by weight of a liquid diluent, and has a G' of less than about 15×104 dynes/cm2 at 10 rad/s at 25° C. is...	09/10/2002
6410627	Use of high hydroxyl compounds for water sensitive hot melt adhesives A hot melt adhesive composition comprising (a) greater than 40% by weight of a polymeric component; and (b) 5 to 40% by weight of a high hydroxyl number compound, with hydroxyl number greater than 100 mg KOH/g....	06/25/2002
6391960	Multipurpose hot melt adhesive A multipurpose hot melt adhesive comprising endblock resin in combination with a radial or linear SBS copolymer having a solution viscosity greater than 1000 cPs at 25% in toluene suitable for use as both a construction and elastic attachment adhesive in ...	05/21/2002
6344183	Aerosol hair cosmetic compositions containing non-ionically derivatized starches The present invention is directed to low volatile organic compound aerosol hair cosmetic compositions which contain nonionically derivatized starches optionally hydrolyzed and/or ionically modified, about 5-55% propellant, up to 50% solvent, and water. Su...	02/05/2002
6232391	Multipurpose hot melt adhesive A multipurpose hot melt adhesive comprising endblock resin in combination with a radial or linear SBS copolymer having a solution viscosity greater than 1000 cPs at 25% in toluene suitable for use as both a construction and elastic attachment adhesive in ...	05/15/2001
6001910	Use of anionic or cationic plasticizers with sulfonated polyesters in hot melt formulations A remoistenable hot melt adhesive composition comprising (i) 25 to 80% by weight of a sulfonated polyester; (ii) 3 to 40% by weight of an anionic or cationic plasticizer; (iii) 0 to 40% by weight of a polar tackifier; (iv) 0 to 3% by weight of an antioxidant; and (...	12/14/1999
5948709	Oil resistant polyamide based adhesive Oil resistant adhesive compositions and nonwoven articles comprising an adhesive prepared from polymeric dimer fatty acid polyamide resins which are especially suited for use in the elastic attachment of disposable nonwoven products and particularly for l...	09/07/1999
5852080	Hot melt adhesives with compatible hydroxyl-containing ester waxes Hydroxyl-containing ester or acid waxes useful in hot melt adhesives to provide compatible compositions with good thermal stability and color retention are disclosed and have the formula: R(OH)n COOR1 where R is a hydrocarbon group of 12 ...	12/22/1998
5750605	Hot melt adhesives based on sulfonated polyesters A hot melt adhesive composition comprising (i) 10 to 90% by weight of a sulfonated polyester condensation polymer; (ii) 0 to 80% by weight of a compatible tackifier; (iii) 0 to 40% by weight of a compatible plasticizer; (iv) 5 to 40% by weight of a compatible wax diluen...	05/12/1998
5685758	Hot melt adhesive compositions with improved wicking properties A nonwoven disposable article is constructed using adhesive compositions containing 1 to 25% of a surfactant, which causes the adhesive composition to exhibit a contact angle of 90° or less and a reduction in surface tension of less than or equal to abou...	11/11/1997
5620683	Aqueous, acrylic hair fixatives and methods of making same Aqueous, acrylic hair fixative compositions are disclosed which utilize a partially-neutralized acrylic hair fixative polymer. The polymer is neutralized in a solvent system in which water is always the major solvent constituent and organic solvents are o...	04/15/1997
5591154	Disposable absorbent product This invention discloses that styrene-butadiene-styrene block copolymers containing 30 to 50% by weight styrene and additionally having been polymerized in such a manner as to obtain a vinyl content of greater than about 35% may be used in adhesives to ac...	01/07/1997
5583187	Hot melt adhesives based on hydroxy-functional polyesters Hot melt adhesive compositions, particularly biodegradable hot melt adhesives are prepared from 10 to 90% by weight of a thermoplastic methylol polyester prepared from the reaction of at least one dicarboxylic acid with a diglycidyl ether, a diglycidyl es...	12/10/1996
5574076	Sucrose benzoate as a tackifier for water sensitive or biodegradable hot melt adhesives Hot melt adhesive compositions are prepared from a water sensitive or biodegradeable thermoplastic adhesive polymer using sucrose benzoate as a tackifier. More particularly, hot melt adhesive compositions are prepared from 10 to 90% by weight of a biodegr...	11/12/1996
5559165	Hot melt adhesives for bonding to sensitive areas of the human body A pressure sensitive hot melt adhesive comprising a block copolymer and 60 to 95 parts of a liquid diluent, the adhesive being characterized by a midblock Tg less than -10° C., a G' less than 15×104 dynes/cm2 at 10 rad/s, 25° C., ...	09/24/1996
5506298	Polyamide graft-modified rubbery block copolymer compositions Polyamide graft-modified rubbery block copolymer compositions are provided by reaction of maleated rubbery block copolymers with polymeric dimer fatty acid based polyamide wherein the molar ratio of maleated rubbery block copolymer to the dimer fatty acid...	04/09/1996
5434201	Process for production of starch based hot melt adhesives A method of preparing a hot melt adhesive composition comprising a starch ester having a DS (degree of substitution) of 0.3 to 3.0 and a selected non-volatile, organic diluent wherein the starch ester is a wetcake having 40% or more by weight of moisture....	07/18/1995
5393804	Biodegradable compositions comprising starch and alkenol polymers There is provided a biodegradable composition as obtained from a melt comprising converted starch, a plasticizer and at least one member selected from alkenol homopolymers and/or alkenol copolymers which are combined under conditions sufficient to ensure ...	02/28/1995
5360845	Starch ester based hot melt adhesive Hot melt adhesive compositions comprising selected modified starch esters as the main or base adhesive material wherein the starch ester has an ester component of about 2 to 18 carbon atoms and a DS of from about 0.3 to 3.0 and a sufficient amount of a no...	11/01/1994
5138028	Polyimides end-capped with diaryl substituted acetylene Novel polyimide and polyisoimide oligomers and precursors thereof, end-capped with diaryl substituted acetylene. These novel end-capped polyimide or polyisoimides oligomers are useful for composites, molding compounds, adhesives, and electronic applications....	08/11/1992
4988785	Bismaleimide resin based on indane bisphenol Bismaleimide resins based on indane bisphenol and composites formed from such resins....	01/29/1991
4804427	Composites via in-situ polymerization of composite matrices using a polymerization initiator bound to a fiber coating This invention is directed to a process of forming composites comprising reinforcing fibers dispersed in a thermoplastic polymer matrix, said process comprising the steps of coating a reinforcing fiber with a curable resin and an initiator for the curing ...	02/14/1989

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Inventor: Charles W. Paul