摘要:
Bristle for a toothbrush, comprising a) a cylindrical part (1) with a maximum, constant cylinder diameter Dzyi and b) a tapered part (2) which adjoins the cylindrical part (1) and has a bristle end (3) and has an end face (4) which completes the bristle end (3), wherein the tapered part (2) tapers towards the bristle end (3); wherein the tapered part (2) has a length L of 10 mm or less and at least 3 mm; characterized in that the tapered part (2), at a distance X from the end face (4), which distance is the same size as the cylinder diameter Dzyl, has a diameter D of 95 to 140 μm, and a toothbrush with such bristles.
摘要:
Die Stabilität von Zinn(II)-salze und Wasser enthaltenden Mund- und Zahnpflegemitteln wird durch den Zusatz eines oberflächenaktiven kationischen Aminsalzes oder quaternären Ammoniumsalzes oder eines Polyoles oder deren Gemische verbessert oder erreicht; dabei bleiben die Hemmwirkungen der Zinnsalze gegen Plaquebildung und Zahnkaries voll erhalten oder sie werden durch den Zusatz sogar potenziert. Mit Vorteil enthalten die neuen Mittel ausserdem als Lösungsvermittler und Emulgator ein nichtionogenes wasserlösliches Aethylenoxid-Addukt, welches die stabilisierende Wirkung noch verstärkt.
摘要:
An oral care composition comprising a liquid phase containing dissolved tin, 200 to 2000 ppm fluoride ions, based on the oral composition, and 5 to 60 % by weight, based on the oral care composition, of a C (3-5) sugar alcohol; characterised in that the content of dissolved tin [Sn] in the liquid phase is at least 1000 ppm, based on the composition, and that the composition comprises an organic acid and ammonium cations of the formula (I):
R-NH + R a -[(CH 2 ) u -NH + R b ] v -R c · (I)
wherein R is a saturated or unsaturated straight-chain hydrocarbon residue of 10 to 20 carbon atoms, v is an integer from 0 to 1, u is an integer from 2 to 3 and R a , R b and R c are independently selected from hydrogen and -CH 2 CH 2 OH. The composition is preferably a mouthrinse. These compositions are tested in the treatment or prevention of erosive tooth demineralisation caused by food acids.
摘要翻译:一种口腔护理组合物,其包含基于所述口腔组合物含有溶解的锡,200至2000ppm氟离子的液相和基于口腔护理组合物的5-60重量%的C(3-5)糖醇 ; 其特征在于,基于组成,液相中溶解的锡[Sn]的含量为至少1000ppm,并且该组合物包含式(I)的有机酸和铵阳离子:€ƒ€ƒ €ƒ€ƒ€ƒ€ƒR-NH + R a - [(CH 2)u -NH + R b] v -R cƒ€ƒ€ƒ€ƒ(ƒ)其中R是 10至20个碳原子的饱和或不饱和直链烃残基,v为0至1的整数,u为2至3的整数,R a,R b和R c独立地选自氢和-CH 2 CH 2 OH。 组合物优选为漱口水。 在治疗或预防食物酸引起的侵蚀性牙齿脱矿质中测试这些组合物。
摘要:
A brush head for a toothbrush with bunches (201, 202, 301, 302, 303, 304, 401, 402, 501, 502) of bristles inserted therein, wherein at least one of these bunches (201, 202, 401, 402, 501, 502) of bristles protrudes out of the bristle surface in a perpendicular fashion and at least one of these bunches (301, 302, 303, 304) is inclined, and is characterized in that the inclined bunches (301, 302, 303, 304) of bristles comprise cylindrical bristles, and in that at least some of the bunches (201, 202, 401, 402, 501, 502) which protrude in a perpendicular fashion comprise pointed bristles.
摘要:
Es werden Mundpflegemittel, insbesondere Speichelersatzflüssigkeit beschrieben, die ein Ovomucin enthaltendes Schleimmittel und Mannoprotein enthalten.
摘要:
The invention relates to oral hygiene agents containing (a) an amine hydrofluoride of formula (I) and (b) in addition to this, either one addition salt of a vinylpyrrolidone/2-dimethylaminoethylmethacrylate with a pharmaceutically compatible acid or a polyurethane or both. Said oral hygiene agents have an antibacterial action and in particular, also reduce hypersensitivity of dental necks. The invention oral hygiene agents can be toothpastes, tooth gels and in particular, mouthwashes.