Stabilization of benzoyl peroxide in solution

Details Stabilization of benzoyl peroxide in solution Stabilization of benzoyl peroxide in solution

2006-12-26

2006-12-26

Zucker, Paul A. (Department: 1621)

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Peroxide doai

C568S566000

Reexamination Certificate

active

07153888

ABSTRACT:
The stabilization of benzoyl peroxide for extended periods of time is disclosed. The stabilized solution contains from between 0.5% and 20% organic peroxide and a stabilizer for preventing degradation of said peroxide in the solution.

REFERENCES:
patent: 3887652 (1975-06-01), Carrock et al.
patent: 4056611 (1977-11-01), Young
patent: 4640932 (1987-02-01), Fong et al.
patent: 4725429 (1988-02-01), Scott et al.
patent: 4844886 (1989-07-01), Hartmann et al.
patent: 4923900 (1990-05-01), De Billez
patent: 4925666 (1990-05-01), Decker, Jr. et al.
patent: 5789445 (1998-08-01), Schweiger
patent: 6433024 (2002-08-01), Popp et al.
Vilen L Antonovskii , Sergei L Khursan, “Thermolysis of organic peroxides in solution”, Russ. Chem. Rev., 2003, 72 (11), 939-963.
Zaman F, Beezer AE, Mitchell JC, Clarkson Q, Elliot J, Davis AF, Willson RJ. “The stability of benzoyl peroxide by isothermal microcalorimetry”, Int J Pharm. Oct. 4, 2001; 227 (1-2): 133-7.
Zaman F, Beezer AE, Mitchell JC, Clarkson Q, Elliot J, Nisbet M, Davis AF. “The stability of benzoyl peroxide formulations determined from isothermal microcalorimetric studies”. Int J Pharm. Aug. 28, 2001; 225(1-2): 135-43.
Chellquist EM, Gorman WG. “Benzoyl peroxide solubility and stability in hydric solvents”. Pharm Res. Oct. 1992; 9 (10): 1341-6.
Das Gupta V. “Effect of some formulation adjuncts on the stability of benzoyl peroxide”. J Pharm Sci. May 1982; 71 (5):585-7.
Bollinger JN, Lewis D, Mendez VM. “Benzoyl peroxide stability in pharmaceutical gel preparations”. J Pharm Sci. May 1997; 66 (5):718-22.
Wenqiu Liu, Xuejun Liu, David Knaebel, Linda Luck, and Yuzhou Li. “Synthesis and Antibacterial Evaluation of Novel Water-Soluble Organic Peroxides Antimicrobial Agents and Chemotherapy”, Apr. 1998, p. 911-915, vol. 42, No. 4.

Affiliated with

Also associated with

Rating

Stabilization of benzoyl peroxide in solution does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Stabilization of benzoyl peroxide in solution, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stabilization of benzoyl peroxide in solution will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3680043