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1. CN102821768 - Methods and compositions to improve mechanical resistance of teeth

Office China
Application Number 201180010459.4
Application Date 14.02.2011
Publication Number 102821768
Publication Date 12.12.2012
Grant Number 102821768
Grant Date
Publication Kind A
CPC
A61K 31/085
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
075Ethers or acetals
085having an ether linkage to aromatic ring nuclear carbon
A61K 31/235
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
21Esters, e.g. nitroglycerine, selenocyanates
215of carboxylic acids
235having an aromatic ring attached to a carboxyl group
A61K 31/522
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
33Heterocyclic compounds
395having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
495having six-membered rings with two ; or more; nitrogen atoms as the only ring heteroatoms, e.g. piperazine ; or tetrazines
505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
519ortho- or peri-condensed with heterocyclic rings
52Purines, e.g. adenine
522having oxo groups directly attached to the heterocyclic ring, e.g. hypoxanthine, guanine, acyclovir
A61K 33/06
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
33Medicinal preparations containing inorganic active ingredients
06Aluminium, calcium or magnesium; Compounds thereof ; , e.g. clay
A61K 33/10
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
33Medicinal preparations containing inorganic active ingredients
06Aluminium, calcium or magnesium; Compounds thereof ; , e.g. clay
10Carbonates; Bicarbonates
A61K 33/14
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
33Medicinal preparations containing inorganic active ingredients
14Alkali metal chlorides; Alkaline earth metal chlorides
Applicants Theocorp Holding Co LLC
Inventors Sadeghpour Arman
Nakamoto Tetsuo
Agents hao wenbo
Title
(EN) Methods and compositions to improve mechanical resistance of teeth
(ZH) 提高牙齿的机械抗性的方法和组合物
Abstract
(EN)
Provided are compositions and methods for preventing dental caries, as well as aqueous compositions and methods for improving the mechanical strength of teeth.

(ZH)

本发明提供了用于预防龋齿的组合物和方法,以及用于提高牙齿的机械强度的含水组合物和方法。