会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 14. 发明公开
    • COMPOSITION DE DÉRIVÉS POLYPHÉNOLIQUES ET SES APPLICATIONS COMME BACTÉRICIDE ET FONGICIDE
    • 富国金枪鱼ID ID ID ID ID ID ID ID ID ID ID ID ID ID ID ID
    • EP2600939A2
    • 2013-06-12
    • EP11729751.5
    • 2011-06-14
    • Caudalie
    • VERCAUTEREN, Joseph
    • A61Q19/00A61K8/34A61K8/35A61K8/368A61K8/37A61K31/05A23L1/30A23L3/3508
    • A23L3/3472A23L3/3517A23L33/105A23V2002/00A61K8/35A61K8/368A61K8/37A61K2800/524A61Q17/005A61Q19/00A23V2200/10A23V2250/2132
    • The invention relates to polyphenol derivative compositions for use as preservatives, characterized in that they comprise a combination of at least two derivatives, each of which has general formula (I), where the substituents have the following meanings: - m is an integer from 0 to 9, which is other than 0 if n = 0, - n is an integer from 0 to 9, which is other than 0 if m = 0, - R is: ■ a hydrogen, ■ C
      3 -C
      6 saturated or unsaturated cyclic alcohol, ■ a sugar residue or oligosaccharide residue, ■ an acid-alcohol residue, ■ an aromatic residue, - R
      1 is: ■ a hydrogen, ■ a saturated or unsaturated, linear, branched or cyclic C
      1 -C
      22 alkyl radical, ■ a sugar residue or oligosaccharide residue, ■ an acid-alcohol residue, ■ an aromatic residue, - R
      2 is: ■ a hydrogen, ■ one or more identical or different substituents, taking up one or more positions on the phenyl group, from among: o saturated or unsaturated, linear, branched or cyclic C
      1 -C
      22 alkyl, o a sugar ether, o an oligosaccharide residue, o an acid-alcohol ester or ether, o an aromatic ester or ether. Use in the cosmetics industry, in the food industry or in the manufacture of medicaments.
    • 本发明涉及用作防腐剂的多酚衍生物组合物,其特征在于它们包含至少两种衍生物的组合,每种衍生物具有通式(I),其中取代基具有以下含义:-m是0的整数 至9,如果n = 0,则为0,-n为0至9的整数,如果m = 0,则为0,-R为:| a氢,| C3-C6饱和或不饱和环醇 | |糖残基或寡糖残基|酸 - 醇残基|芳香残基,-R 1为:| a氢,|饱和或不饱和的直链,支链或环状C 1 -C 22烷基,|糖残基 或寡糖残基|酸 - 醇残基|芳族残基, - R2是:| a氢,|一个或多个相同或不同的取代基,占苯基上的一个或多个位置,其中:饱和或 不饱和的,直链的,支链的或环状的C 1 -C 22烷基,醚糖醚,寡糖 酸残脂,或酸 - 醇酯或醚,或芳族酯或醚。 用于化妆品行业,食品工业或制药业。