O/W型エマルション組成物
- 专利权人:
- 大正製薬株式会社
- 发明人:
- 西奥 義憲,鈴木 康之,丸本 あや,近藤 靖
- 申请号：
- JP2006185152
- 公开号：
- JP5066850B2
- 申请日:
- 2006.07.05
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a urea-blended formulation essentially containing no surfactant and protecting coloration when filled in a vessel inside surface of which is coated with an epoxy phenol-based resin.
SOLUTION: An O/W type emulsion comprising (a) urea, (b) a partially saponified polyvinyl alcohol having 70-96 mol% degree of saponification, (c) a carboxyvinyl polymer and (d) an oil component which is &le40 mass% to the whole amount of content and contains &ge60 mass% liquid oil based on the whole oil content and having pH3.5-8.5. The O/W type emulsion-containing formulation is prepared by filling the O/W type emulsion in the vessel whose inside surface is coated with the epoxy phenol-based resin.
COPYRIGHT: (C)2007,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
