Patents by Inventor William Jacobs, III
William Jacobs, III has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 9499498Abstract: This invention relates to a process for the preparation of triazine carbamates by reacting a mixture of an aminotriazine A having at least two amino groups per molecule, an organic carbonate C which is preferably an acyclic carbonate, and a mixture B of bases comprising at least two basic metal compounds B1 and B2 individually selected from the group consisting of hydrides, amides, alkoxides, and arylalkoxides of metals, wherein the metal in B1 is not the same as the metal in B2.Type: GrantFiled: February 28, 2014Date of Patent: November 22, 2016Assignee: ALLNEX IP S.À.R.L.Inventors: William Jacobs, III, Lawrence A. Flood
-
Publication number: 20150376148Abstract: This invention relates to a process for the preparation of triazine carbamates by reacting a mixture of an aminotriazine A having at least two amino groups per molecule, an organic carbonate C which is preferably an acyclic carbonate, and a mixture B of bases comprising at least two basic metal compounds B1 and B2 individually selected from the group consisting of hydrides, amides, alkoxides, and arylalkoxides of metals, wherein the metal in B1 is not the same as the metal in B2.Type: ApplicationFiled: February 28, 2014Publication date: December 31, 2015Inventors: William JACOBS, III, Lawrence A. FLOOD
-
Patent number: 8043526Abstract: This invention relates to a crosslinking composition comprising an organic acid and a compound having the structure of Formula I: A?-NRA—RD wherein A?, RA, and RD are defined in the specification. This invention also relates to a process for producing the crosslinking composition by reacting an amino compound containing amino groups; a mono(alkylaldehyde) and/or a poly(alkylaldehyde), and an alcohol; and adding an organic compound where said amino compound is selected from the group consisting of triazine, linear or cyclic ureas, cyanuric acid, substituted cyanuric acids, linear or cyclic amides, glycolurils, hydantoins, linear or cyclic carbamates and mixtures thereof.Type: GrantFiled: September 17, 2008Date of Patent: October 25, 2011Assignee: Cytec Technology Corp.Inventors: Lon-Tang Wilson Lin, William Jacobs, III
-
Publication number: 20090043072Abstract: This invention relates to a crosslinking composition comprising and organic acid and a compound having the structure of Formula I: A?—NRA—RD where A? is a moiety derived from the group consisting of triazines, linear or cyclic ureas, cyanuric acid, substituted cyanuric acids, linear or cyclic amides, glycolurils, hydantoins, linear or cyclic carbamates and mixtures thereof, or a moiety comprising the structure: where RA is RD, hydrogen, an alkyl of 1 to 20 carbon atoms, or taken together with A? forms a cyclic compound; RD is —CHRCORB, wherein RB is hydrogen, alkyl, aryl, aralkyl or an alkaryl having from 1 to about 24 carbon atoms and RC is an alkyl, halogenated alkyl, aryl, aralkyl, halogenated aralkyl, alkoxyalkyl or an alkaryl having from 1 to about 24 carbon atoms; A is a moiety derived from the group consisting of linear or cyclic ureas, cyanuric acid, substituted cyanuric acids, linear or cyclic amides, glycolurils, hydantoins, linear or cyclic carbamates and mixtures thereof; B is a residue ofType: ApplicationFiled: September 17, 2008Publication date: February 12, 2009Inventors: Lon-Tang Wilson Lin, William Jacobs, III
-
Patent number: 7442325Abstract: This invention relates to a crosslinking composition comprising an organic acid and a compound having the structure of Formula I: A?-NRA—RD wherein A?, RA, and RD are defined in the specification. This invention also relates to a process for producing the crosslinking composition by reacting an amino compound containing amino groups; a mono(alkylaldehyde) and/or a poly(alkylaldehyde), and an alcohol; and adding an organic compound where said amino compound is selected from the group consisting of: triazine, linear or cyclic ureas, cyanuric acid, substituted cyanuric acids, linear or cyclic amides, glycolurils, hydantoins, linear or cyclic carba mates and mixtures thereof.Type: GrantFiled: September 29, 2004Date of Patent: October 28, 2008Assignee: Cytec Technology Corp.Inventors: Lon-Tang Wilson Lin, William Jacobs, III
-
Patent number: 7381347Abstract: This invention relates to a crosslinking composition comprising a compound having the structure of Formula I: A?-NRA—RD where A? is a moiety derived from the group consisting of linear or cyclic ureas, cyanuric acid, substituted cyanuric acids, linear or cyclic amides, glycolurils, hydantoins, linear or cyclic carbamates and mixtures thereof, or a moiety comprising the structure: where RA is RD, hydrogen, an alkyl of 1 to 20 carbon atoms, or taken together with A? forms a cyclic compound; RD is —CHRC ORB, wherein RB is hydrogen, alkyl, aryl, aralkyl or an alkaryl having from 1 to about 24 carbon atoms and RC is an alkyl, halogenated alkyl, aryl, aralkyl, halogenated aralkyl, alkoxyalkyl or an alkaryl having from 1 to about 24 carbon atoms; A is a moiety derived from the group consisting of linear or cyclic ureas, cyanuric acid, substituted cyanuric acids, linear or cyclic amides, glycolurils, hydantoins, linear or cyclic carbamates and mixtures thereof; B is a residue of a poly(alkylaldehyde) with n alType: GrantFiled: March 31, 2003Date of Patent: June 3, 2008Assignee: Cytec Technology Corp.Inventors: William Jacobs, III, Lon-Tang W. Lin
-
Patent number: 7034086Abstract: This invention relates to a crosslinking composition comprising a compound having the structure of Formula I: where Z is a hydrogen, an alkyl of 1 to about 18 carbon atoms, an aryl of about 6 to about 24 carbon atoms, an aralkyl of about 7 to about 24 carbon atoms, or —NR2R2; each R2 is independently hydrogen, an alkyl, aryl or an aralkyl of 1 to about 18 carbon atoms or R3; where R3 is —CHROR1 or where R is alkyl, halogenated alkyl, aryl, aralkyl, halogenated aralkyl, alkoxyalkyl or an alkaryl having from 1 to about 24 carbon atoms; R1 is a hydrogen, alkyl, aryl, aralkyl, alkoxyalkyl or an alkaryl having from 1 to about 24 carbon atoms; and where the alkyl or aryl groups in each radical may optionally have heteroatoms in their structure; B is a residue of a poly(alkylaldehyde) with n aldehyde groups; n is an integer of 2 to about 4; and A is an amino moiety derived from the group consisting of guanamine and melamine.Type: GrantFiled: March 31, 2003Date of Patent: April 25, 2006Assignee: Cytec Technology Corp.Inventors: Lon-Tang Wilson Lin, William Jacobs, III, Dimitri Verhage, Kuang-Jong Wu
-
Patent number: 6723825Abstract: The invention relates to a process for preparing a liquid melamine urea formaldehyde resin that has long term stability. The invention also relates to a liquid MUF resin with a high formaldehyde and melamine content. The invention further relates to a liquid suspension hardener including a catalyst, a thickener, a filler, and water. The invention also relates to a adhesive composition for use in wood bonding that is made by adding a hardener to the resin.Type: GrantFiled: February 25, 2003Date of Patent: April 20, 2004Assignee: Cytec Technology Corp.Inventors: Huide Dennis Zhu, William Jacobs, III, Robert G. Lees, Luis Mendonca, Roger C. Rasch
-
Patent number: 6548625Abstract: The invention relates to a process for preparing a liquid melamine urea formaldehyde resin that has long term stability. The invention also relates to a liquid MUF resin with a high formaldehyde and melamine content. The invention further relates to a liquid suspension hardener including a catalyst, a thickener, a filler, and water. The invention also relates to a adhesive composition for use in wood bonding that is made by adding a hardener to the resin.Type: GrantFiled: March 23, 2001Date of Patent: April 15, 2003Assignee: Cytec Technology Corp.Inventors: Huide Dennis Zhu, William Jacobs, III, Robert G. Lees, Luis Mendonca, Roger C. Rasch
-
Patent number: 5817709Abstract: Sulfonimide cure catalysts are used with aminoplast crosslinking agents and resins capable of reacting with aminoplast crosslinking agents to prepare heat curable compositions capable of crosslinking to form coatings and articles. Liquid or solid curable compositions may be prepared. Solid sulfonimide catalysts used in combination with solid glycoluril type crosslinking agents are well suited for powder coating systems containing hydroxy- and carboxy-functional resins.Type: GrantFiled: June 5, 1995Date of Patent: October 6, 1998Assignee: Cytec Technology Corp.Inventors: Jeno G. Szita, Subban Ramesh, William Jacobs, III, John Colin Brogan
-
Patent number: 5648434Abstract: Sulfonimide cure catalysts are used with aminoplast crosslinking agents and resins capable of reacting with aminoplast crosslinking agents to prepare heat curable compositions capable of crosslinking to form coatings and articles. Liquid or solid curable compositions may be prepared. Solid sulfonimide catalysts used in combination with solid glycoluril type crosslinking agents are well suited for powder coating systems containing hydroxy- and carboxy-functional resins.Type: GrantFiled: June 5, 1995Date of Patent: July 15, 1997Assignee: Cytec Technology Corp.Inventors: Jeno G. Szita, Subban Ramesh, William Jacobs, III, John Colin Brogan
-
Patent number: 5643682Abstract: Sulfonimide cure catalysts are used with aminoplast crosslinking agents and resins capable of reacting with aminoplast crosslinking agents to prepare heat curable compositions capable of crosslinking to form coatings and articles. Liquid or solid curable compositions may be prepared. Solid sulfonimide catalysts used in combination with solid glycoluril type crosslinking agents are well suited for powder coating systems containing hydroxy- and carboxy-functional resins.Type: GrantFiled: November 16, 1992Date of Patent: July 1, 1997Assignee: Cytec Technology Corp.Inventors: Jeno G. Szita, Subban Ramesh, William Jacobs, III, John Colin Brogan
-
Patent number: 5256493Abstract: Sulfonimide cure catalysts are used with aminoplast crosslinking agents and resins capable of reacting with aminoplast crosslinking agents to prepare heat curable compositions capable of crosslinking to form coatings and articles. Liquid or solid curable compositions may be prepared. Solid sulfonimide catalysts used in combination with solid glycoluril type crosslinking agents are well suited for powder coating systems containing hydroxy- and carboxyfunctional resins.Type: GrantFiled: April 19, 1991Date of Patent: October 26, 1993Inventors: Jeno G. Szita, Subban Ramesh, William Jacobs, III, John C. Brogan
-
Patent number: 5256713Abstract: Glycoluril based amino resin powder coating compositions have improved flow out and viscosity characteristics when a rheology improving additive selected from alkali metal oxides, alkali metal hydroxides, alkali metal carbonates, alkaline earth metal carbonates, alkaline earth metal oxides, alkaline earth metal hydroxides, aluminum oxides, aluminum hydroxides, aluminum carbonates, zinc salts of long chain fatty acids, aluminum salts of long chain fatty acids, monoamines, dismines, or mixtures thereof are added.Type: GrantFiled: April 16, 1992Date of Patent: October 26, 1993Assignee: American Cyanamid CompanyInventors: William Jacobs, III, Donna A. Foster, Sami M. Sansur
-
Patent number: 5180835Abstract: Described is an improved process for the preparation of fully methylolated, substantially fully etherified, and substantially monomeric tetramethoxymethlglycoluril useful as a crosslinking agent for powder coatings. The improved process adds after the conventional steps of methylolation and etherification the new steps of acidic distillation followed by an additional etherification.Type: GrantFiled: June 25, 1991Date of Patent: January 19, 1993Assignee: American Cyanamid CompanyInventors: William Jacobs, III, Fred W. Luciw, Ilze B. Kancans, Daniel W. Thomas, Leslie Boldizer, Robert G. Lees
-
Patent number: 4939213Abstract: Novel triisocyanato triazines and carbamoyl triazine derivatives thereof are disclosed. These compounds will self-cure and also function as crosslinkers for compounds containing active hydrogen groups. When the active hydrogen-containing compounds are hydroxylated polymers, environmentally-resistant coatings are provided.Type: GrantFiled: December 19, 1988Date of Patent: July 3, 1990Assignee: American Cyanamid CompanyInventors: William Jacobs, III, Roland DiLeone
-
Patent number: 4897435Abstract: A hydrophilic, substantially epoxy-free self-cross-linkable polymer contains hydroxyalkyl carbamate groups and one or more tertiary amine groups. The polymer suitably is made by reacting an epoxy resin having an average epoxy equivalent weight of from about 100 to about 700 with one or more amines having at least one secondary amine group and at least one hydroxyalkyl carbamate group or precursor thereof. A coating composition comprises an aqueous medium containing the polymer and, optionally, a cross-linking catalyst. A low temperature-curable coating is attained by utilization of the polymer with a suitable quaternary or ternary compound catalyst.Type: GrantFiled: February 17, 1984Date of Patent: January 30, 1990Assignee: American Cyanamid CompanyInventors: William Jacobs, III, Werner J. Blank
-
Patent number: 4758632Abstract: A self-cross-linkable acrylic polymer contains at least two hydroxyalkyl carbamate groups per molecule and may comprise the reaction product of an acrylic backbone polymer containing one or more suitable reactive groups and an amine containing one primary or secondary amine group and at least one hydroxyalkyl carbamate group or precursor thereof. Alternatively, the self-cross-linkable polymer may be obtained by polymerization of an acrylic polymerizable monomer containing at least one hydroxyalkyl carbamate group. The amine is joined to the monomer or backbone polymer by reaction of the primary or secondary amine group thereof with suitable reactive functional groups of the monomer or resin. A method of making the acrylic polymer, which is heat curable to provide a thermoset film or coating, comprises reacting the monomer or backbone polymer with an amine containing hydroxyalkyl carbamate groups or precursors thereof comprising hydrolyzable blocked primary amine groups.Type: GrantFiled: February 6, 1985Date of Patent: July 19, 1988Assignee: American Cyanamid CompanyInventors: Girish G. Parekh, Werner J. Blank, William Jacobs, III
-
Patent number: 4484994Abstract: A cathodically electrodepositable, self-cross-linkable polymer is a hydroxyalkyl carbamate-containing resin having at least one tertiary amine and at least two hydroxyalkyl carbamate groups per molecule. The polymer is made by reacting an epoxy resin having an average epoxy equivalent weight of from about 300 to about 10,000 with one or more amines having at least one secondary amine group and at least one hydroxyalkyl carbamate group or precursor thereof. Hydrophobic amines may be co-reacted to enhance hydrophobicity of the polymer. An electrodeposition bath is made by acidifying the polymer to form an aqueous dispersion. A low temperature-curable coating is attained by utilization of the polymer with a suitable quaternary or ternary compound catalyst.Type: GrantFiled: February 17, 1984Date of Patent: November 27, 1984Assignee: American Cyanamid CompanyInventors: William Jacobs, III, Girish G. Parekh, Werner J. Blank
-
Patent number: 4312988Abstract: The amount of isomelamine impurities formed in the reaction of melamine and an alkanolamine may be reduced by using isopropanolamine as the alkanolamine.Type: GrantFiled: November 10, 1980Date of Patent: January 26, 1982Assignee: American Cyanamid CompanyInventors: William Jacobs, III, James C. Goebel