Patent number: 9796667
Abstract: Provided are compounds and compositions thereof that are useful as antioxidants in personal care formulations. The compounds are of the Formula I: wherein R1, R2, R3, R4, and R5 are independently H, —OH, C1-C6 alkoxy, —COOH, —COO?M+ or —O31 M+, where M+ is a sodium, potassium, or ammonium ion, wherein at least two of R1, R2, R3, R4, or R5 are —OH, and R6, R7, R8, R9, and R10, are independently H, —OH, C1-C6 alkoxy, —COOH, —COO?M+ or —O?M+ where M+ is a sodium, potassium, or ammonium ion, or a substituent of Formula II: wherein R11, R12, R13, R14,and R15are independently H, —OH, C1-C6 alkoxy, —COOH, —COO?M+ or —O?M+, where M+ is a sodium, potassium, or ammonium ion, provided that one of R6, R7, R8, R9, and R10 is a substituent of Formula II.
Type:
Grant
Filed:
March 17, 2017
Date of Patent:
October 24, 2017
Assignee:
Dow Global Technologies LLC
Inventors:
George David Green, Raymond J. Swedo
Patent number: 9730874
Abstract: Provided are compounds and compositions thereof that are useful as antioxidants in personal care formulations. The compounds are of the Formula I: wherein R1, R2, R3, R4, and R5 are independently H, —OH, C1-C6 alkoxy, —COOH, —COO?M+ or —O?M+, where M+ is a sodium, potassium, or ammonium ion, and R6, R7, R8, R9, and R10, are independently H, —OH, C1-C6 alkoxy, —COOH, —COO?M+ or —O?M+, where M+ is a sodium, potassium, or ammonium ion, or a substituent of Formula II: wherein R11, R12, R13, R14, and R15 are independently H, —OH, C1-C6 alkoxy, —COOH, —COO?M+ or —O?M+, where M+ is a sodium, potassium, or ammonium ion, provided that one of R6, R7, R8, R9, and R10 is a substituent of Formula II.
Type:
Grant
Filed:
May 7, 2015
Date of Patent:
August 15, 2017
Assignee:
DOW GLOBAL TECHNOLOGIES LLC
Inventors:
George David Green, Raymond J. Swedo
Publication number: 20170190655
Abstract: Provided are compounds and compositions thereof that are useful as antioxidants in personal care formulations. The compounds are of the Formula I: wherein R1, R2, R3, R4, and R5 are independently H, —OH, C1-C6 alkoxy, —COOH, —COO?M+ or —O31 M+ where M+ is a sodium, potassium, or ammonium ion, wherein at least two of R1, R2, R3, R4, or R5 are —OH, and R6, R7, R8, R9, and R10, are independently H, —OH, C1-C6 alkoxy, —COOH, —COO?M+ or —O31 M+ where M+ is a sodium, potassium, or ammonium ion, or a substituent of Formula II: wherein R11, R12, R13, R14,and R15are independently H, —OH, C1-C6 alkoxy, —COOH, —COO?M+ or —O31 M+ where M+ is a sodium, potassium, or ammonium ion, provided that one of R6, R7, R8, R9, and R10 is a substituent of Formula II.
Type:
Application
Filed:
March 17, 2017
Publication date:
July 6, 2017
Inventors:
George David Green, Raymond J. Swedo
Publication number: 20170079896
Abstract: Provided are compounds and compositions thereof that are useful as antioxidants in personal care formulations. The compounds are of the Formula I: wherein R1, R2, R3, R4, and R5 are independently H, —OH, C1-C6 alkoxy, —COOH, —COO?M+ or —O?M+, where M+ is a sodium, potassium, or ammonium ion, and R6, R7, R8, R9, and R10, are independently H, —OH, C1-C6 alkoxy, —COOH, —COO?M+ or —O?M+, where M+ is a sodium, potassium, or ammonium ion, or a substituent of Formula II: wherein R11, R12, R13, R14, and R15 are independently H, —OH, C1-C6 alkoxy, —COOH, —COO?M+ or —O?M+, where M+ is a sodium, potassium, or ammonium ion, provided that one of R6, R7, R8, R9, and R10 is a substituent of Formula II.
Type:
Application
Filed:
May 7, 2015
Publication date:
March 23, 2017
Inventors:
George David Green, Raymond J. Swedo