+ Site Statistics
References:
52,654,530
Abstracts:
29,560,856
PMIDs:
28,072,755
+ Search Articles
+ Subscribe to Site Feeds
Most Shared
PDF Full Text
+ PDF Full Text
Request PDF Full Text
+ Follow Us
Follow on Facebook
Follow on Twitter
Follow on LinkedIn
+ Translate
+ Recently Requested

Multi-part dental bleaching systems and methods for bleaching teeth using such systems



Multi-part dental bleaching systems and methods for bleaching teeth using such systems



Official Gazette of the United States Patent & Trademark Office Patents 1283(2), June 8



Dental bleaching systems that include a bleaching component and a neutralizing component which, when mixed together, yield a mixed composition having a desired bleaching activity and gel properties. The bleaching composition includes a suitable bleaching agent, such as aqueous hydrogen peroxide, in a concentration of about 3% to about 95% by weight of the bleaching composition component. The neutralizing component includes a strong particulate base mixed with a polymeric thickening agent. The neutralizing component is substantially water-free to prevent destruction of the gelling capability of the thickening agent by the base prior to formation of the mixed composition. The particulate base may include oxides, hydroxides or carbonates of alkali metals or alkaline earth metals. Maintaining the bleaching agent and neutralizing agent in separate components provides increased stability of both the bleaching agent and gelling (thickening) agent during storage and transport.

(PDF emailed within 1 workday: $29.90)

Accession: 035349397

Download citation: RISBibTeXText


Related references

Two-part dental bleaching systems having improved gel stability and methods for bleaching teeth using such systems. Official Gazette of the United States Patent & Trademark Office Patents 1266(1), Jan 7, 2003

Dental bleaching compositions and methods for bleaching teeth surfaces. Official Gazette of the United States Patent & Trademark Office Patents 1169(4): 2262-2263, Dec 27, 1994

Vital tooth bleaching in dental practice: 2. Novel bleaching systems. Dental Update 33(6): 357-8, 360-2, 2006

Multiple bleaching of flour II Bleaching efficiency in systems in-volving nitrogen peroxide and another bleaching gas. Cereal Chem: 187-197, 1945

Multiple bleaching of flour. 4. Bleaching efficiency in systems involving chlorine dioxide and another bleaching gas. Cereal Chem, 24: 122-125, 1947

Multiple bleaching of flour. III. Bleaching efficiency in systems involving nitrogen trichloride and another bleaching gas. Cereal Chem 22(3): 197-204, 1945

One-part dental compositions and methods for bleaching and desensitizing teeth. Official Gazette of the United States Patent & Trademark Office Patents 1251(5), Oct 30, 2001

Dental bleaching on teeth submitted to enamel microabrasion 30 years ago-a case report of patients' compliance during bleaching treatment. Clinical Oral Investigations 2018, 2018

Dental bleaching agent kit and the method for bleaching teeth. 2007

Improved-performance TMP bleaching chemicals for closed mill systems. 1. Metal management and bleaching chemistry. Tappi journal 83(4): N, 2000

Multiple bleaching of flour. 5. Bleaching efficiency in systems involving chlorine and hypochlorous acid or three gaseous reagents. Cereal Chem, 24: 126-132, 1947

Effects of bleaching agents on the absorption spectra of lignin in groundwood pulps: Part I. Reductive bleaching. Part II. Oxidative-reductive bleaching. Pulp Paper Mag. Can, 72: 3, 69-91, 1971

Pigmentation susceptibility of teeth after bleaching with 2 systems: an in vitro study. Quintessence International 40(1): 47-52, 2009

Bleaching of vital teeth. Part one of a comparative study of two ambulatory methods. L' Information Dentaire 73(15): 1109-1114, 1991

Dentin hypersensitivity after teeth bleaching with in-office systems. Randomized clinical trial. American Journal of Dentistry 26(1): 10-14, 2013