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1. WO2005097053 - DISSOLVABLE TOOTH WHITENING STRIP

Publication Number WO/2005/097053
Publication Date 20.10.2005
International Application No. PCT/US2005/010941
International Filing Date 31.03.2005
Chapter 2 Demand Filed 26.01.2006
IPC
A61F 13/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
13Bandages or dressings; Absorbent pads
CPC
A61K 2800/594
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
2800Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
40Chemical, physico-chemical or functional or structural properties of particular ingredients
59Mixtures
594Mixtures of polymers
A61K 8/0208
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
02characterised by special physical form
0208Tissues; Wipes; Patches
A61K 8/22
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
19containing inorganic ingredients
22Peroxides; Oxygen; Ozone
A61K 8/42
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
30containing organic compounds
40containing nitrogen
42Amides
A61K 8/736
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
72containing organic macromolecular compounds
73Polysaccharides
736Chitin; Chitosan; Derivatives thereof
A61K 8/8129
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
72containing organic macromolecular compounds
81obtained by reactions involving only carbon-to-carbon unsaturated bonds
8129Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers or esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers, e.g. polyvinylmethylether
Applicants
  • SMITHKLINE BEECHAM CORPORATION [US]/[US] (AllExceptUS)
  • BUCH, R., Michael [US]/[US] (UsOnly)
  • GAMBOGI, Robert, J. [US]/[US] (UsOnly)
  • VELADA, Jose [ES]/[GB] (UsOnly)
Inventors
  • BUCH, R., Michael
  • GAMBOGI, Robert, J.
  • VELADA, Jose
Agents
  • RUGGEIRO, Charles, N., J.
Priority Data
60/558,79801.04.2004US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DISSOLVABLE TOOTH WHITENING STRIP
(FR) BANDE SOLUBLE POUR BLANCHIR LES DENTS
Abstract
(EN)
The present invention provides a dissolvable strip for whitening teeth. The strip, which is preferably a single layer, has a whitening agent and a water-soluble or water dispersible polymer system. The dissolution of the whitening composition is controlled by interaction of the whitening composition with an oral environment containing saliva. The present invention further provides a process for preparing the whitening strip in the form of a dry film and a method of whitening teeth.
(FR)
La présente invention concerne une bande soluble pour blanchir les dents. Cette bande, constituée de préférence d'une seule couche, comprend un agent blanchissant et un système polymère soluble dans l'eau ou dispersible dans l'eau. La dissolution de la composition blanchissante est contrôlée par interaction de ladite composition blanchissante avec un environnement buccal contenant de la salive. L'invention concerne en outre un procédé de préparation d'une telle bande blanchissante sous la forme d'un film sec, ainsi qu'un procédé pour blanchir les dents.
Also published as
ZA200607905
US2007178055
Latest bibliographic data on file with the International Bureau