Dental preparation, article and method for storage and delivery thereof
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A61K-007/18
A61K-007/20
출원번호
US-0369185
(1989-06-20)
발명자
/ 주소
Schaeffer Hans A. (18 Pallant Ave. Linden NJ 07036)
인용정보
피인용 횟수 :
53인용 특허 :
17
초록▼
A composition useful in combatting gum disease comprising: (a) a non-neutralized gel component consisting essentially of hydrogen peroxide; an acrylic acid copolymer cross-linked with polyallyl sucrose; a polyol (glycerin, sorbitol, propylene glycol, polypropylene glycol, polyethylene glycol, an eth
A composition useful in combatting gum disease comprising: (a) a non-neutralized gel component consisting essentially of hydrogen peroxide; an acrylic acid copolymer cross-linked with polyallyl sucrose; a polyol (glycerin, sorbitol, propylene glycol, polypropylene glycol, polyethylene glycol, an ethoxylated lower fatty alcohol, a propoxylated lower fatty alcohol and mixtures thereof); and purified water; (b) a paste component comprising: (i) sodium bicarbonate; (ii) a salt (NaCl, KCl, MgCl2, MgSO4, Na2SO4, and K3SO4); (iii) a humectant (glycerin, sorbitol, polyethylene glycol, propylene glycol, polypropylene glycol, an ethoxylated lower fatty alcohol, a propoxylated lower fatty alcohol and mixture thereof); (iv) a thickener stabilizer (cellulose gum, magnesium aluminum silicate and mixtures thereof); (v) a stabilizing polishing agent (bentonite, titanium dioxide, silica, magnesium oxide and mixtures thereof); (vi) a fluorine-containing compound (NaF, KF, sodium monofluorophosphate, potassium monofluorophosphate, sodium fluorosilicate, sodium fluorozirconate and mixtures thereof); and (vii) purified water; said paste component being combined with said gel component immediately prior to use. Alternatively, the gel component comprises urea peroxide; an acrylic acid copolymer crosslinked with polyallyl sucrose and glycerin.
대표청구항▼
A composition useful in combatting gum disease comprising: (a) a non-neutralized gel component consisting essentially of about 0.1-10.0% of hydrogen peroxide; about 0.05-5.0% of acrylic acid copolymer cross-linked with polyallyl sucrose; about 2-80% of a polyol selected from the group consisting of
A composition useful in combatting gum disease comprising: (a) a non-neutralized gel component consisting essentially of about 0.1-10.0% of hydrogen peroxide; about 0.05-5.0% of acrylic acid copolymer cross-linked with polyallyl sucrose; about 2-80% of a polyol selected from the group consisting of glycerin, sorbitol, propylene glycol, polypropylene glycol, polyethylene glycol, an ethoxylated lower fatty alcohol, a propoxylated lower fatty alcohol and mixtures thereof; and purified water; (b) a paste component comprising: (i) about 2-60% sodium bicarbonate; (ii) about 0-6% of a salt selected from the group consisting of NaCl, KCl, MgCl2, MgSO4, Na2SO4, and K2SO4; (iii) about 2-60% of a humectant selected from the group consisting of glycerin, sorbitol, polyethylene glycol, propylene glycol, polypropylene glycol, an ethoxylated lower fatty alcohol, a propoxylated lower fatty alcohol and mixture thereof; (iv) about 0.1-5% of a thickener stabilizer selected from the group consisting of cellulose gum, magnesium aluminum silicate and mixtures thereof; (v) about 1-30% of a stabilizing polishing agent selected from the group consisting of bentonite, titanium dioxide, silica, magnesium oxide and mixtures thereof; (vi) a fluorine-containing compound selected from the group consisting of NaF, KF, sodium monofluorophosphate, potassium monofluorophosphate, sodium fluorosilicate, sodium fluorozirconate and mixtures thereof, in an amount sufficient to yield about 200-3000 ppm of fluorine; and (vii) purified water; said paste component being combined with said gel component immediately prior to use.
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