JP2010043031A5

JP2010043031A5 -

Info

Publication number: JP2010043031A5
Application number: JP2008208747A
Authority: JP
Filing date: 2008-08-13
Publication date: 2011-03-31
Anticipated expiration: 2028-08-13

Description

本発明は、本発明者らによる前記知見に基づくものであり、前記課題を解決するための手段としては以下の通りである。即ち、
＜１＞（Ａ）第４級アンモニウム塩型殺菌剤、
（Ｂ）酢酸エステル類及びラクトン類の合計含有量が０．００１質量％〜０．５質量％、並びに
（Ｃ）多価アルコール及び糖アルコールから選択される１種以上を４０質量％〜８０質量％、を含有してなることを特徴とする液体口腔用組成物である。
＜２＞酢酸エステル類が、酢酸エチル、酢酸ブチル、酢酸プロピル、酢酸イソプロピル、酢酸アミル、及び酢酸イソアミルの少なくとも１種であり、
ラクトン類が、ガンマーノナラクトン、ガンマーデカラクトン、デルタデカラクトン、ガンマーウンデカラクトン、及びデルタウンデカラクトンの少なくとも１種である前記＜１＞に記載の液体口腔用組成物である。
＜３＞酢酸エステル類（Ｂ_１）と、ラクトン類（Ｂ_２）との質量比（Ｂ_１／Ｂ_２）が、０．１〜５.０である前記＜１＞から＜２＞のいずれかに記載の液体口腔用組成物である。
＜４＞（Ｂ）成分の酢酸エステル類及びラクトン類と、（Ａ）成分の第４級アンモニウム塩型殺菌剤との質量比（Ｂ／Ａ）が、０．０４〜２.００である前記＜１＞から＜３＞のいずれかに記載の液体口腔用組成物である。 The present invention is based on the above findings by the present inventors, and means for solving the above problems are as follows. That is,
<1> (A) Quaternary ammonium salt type fungicide,
(B) The total content of acetates and lactones is 0.001% to 0.5% by mass, and (C) one or more selected from polyhydric alcohols and sugar alcohols is 40% to 80% by mass. %, A liquid composition for oral cavity.
<2> The acetate is at least one of ethyl acetate, butyl acetate, propyl acetate, isopropyl acetate, amyl acetate, and isoamyl acetate,
The liquid oral composition according to <1>, wherein the lactone is at least one of gamma-nonalactone, gamma-decalactone, deltadecalactone, gamma-undecalactone, and deltowndecalactone.
<3> Any of the above <1> to <2>, wherein the mass ratio (B ₁ / B ₂ ) between the acetate ester (B ₁ ) and the lactone (B ₂ ) is 0.1 to 5.0 It is a liquid oral cavity composition.
<4> Mass ratio (B / A) of (B) component acetates and lactones to (A) component quaternary ammonium salt fungicide is 0.04 to 2.00 It is a liquid oral cavity composition in any one of <1> to <3>.

Claims

(A) quaternary ammonium salt fungicide,
(B) The total content of acetates and lactones is 0.001% to 0.5% by mass, and (C) one or more selected from polyhydric alcohols and sugar alcohols is 40% to 80% by mass. %, The liquid oral composition characterized by containing.

The acetate is at least one of ethyl acetate, butyl acetate, propyl acetate, isopropyl acetate, amyl acetate, and isoamyl acetate;
The liquid oral composition according to claim 1, wherein the lactone is at least one of gamma nonalactone, gamma decalactone, delta decalactone, gamma undecalactone, and deltown decalactone.

The liquid oral cavity according to any one of claims 1 to 2, wherein a mass ratio (B ₁ / B ₂ ) between the acetates (B ₁ ) and the lactones (B ₂ ) is 0.1 to 5.0. Composition.

The mass ratio (B / A) of (B) component acetates and lactones to (A) component quaternary ammonium salt fungicide is 0.04 to 2.00. 4. The liquid oral cavity composition according to any one of 3 above.