Bleaching compounds and compositions comprising fatty peroxyacids salts
申请人:Procter & Gamble Company
公开号:US04634551A1
公开(公告)日:1987-01-06
This invention relates to bleaching compounds and compositions that provide effective and efficient surface bleaching of textiles over a wide range of bleach solution temperatures. The bleaching compounds of the invention yield a peroxyacid with a polar amide link in the hydrophobic chain when used in the bleaching composition. In a preferred embodiment, the bleaching compositions of the invention are also detergent compositions.
Pigment consisting of polyvalent metal salt of amidosulfonic acid and cosmetic composition containing the same
申请人:KAO CORPORATION
公开号:EP0455018A1
公开(公告)日:1991-11-06
sA pigment consisting of a polyvalent metal salt of an amidosulfonic acid represented by the following general formula (I):
wherein R¹ represents a straight-chain or branched alkyl, alkenyl or hydroxyalkyl group each having 7 to 21 carbon atoms;
R²represents a hydrogen atom or a methyl group;
Xrepresents an ethylene group, a propylene group or
Mrepresents a polyvalent metal atom;
mrepresents the valence of M: and
nis an integer of from 1 to 4; and
a pigment consisting of a polyvalent metal salt of an acylated amino acid represented by the following general formula (II):
wherein R¹ represents a straight-chain or branched alkyl, alkenyl or hydroxyalkyl group each having 7 to 21 carbon atoms;
Yrepresents a number selected from among 1, 2, 3, 4, 5, 10, and 11;
Mrepresents a polyvalent metal atom;
mrepresents the valence of M: and
nis an integer of from 1 to 4;
as well as cosmetic compositions containing these pigments are disclosed.
由以下通式 (I) 所代表的脒基磺酸的多价金属盐组成的颜料:
其中 R¹ 代表直链或支链烷基、烯基或羟基烷基,每个烷基具有 7 至 21 个碳原子;
R² 代表氢原子或甲基;
X代表乙烯基团、丙烯基团或
M 代表多价金属原子;
m 代表 M 的化合价
n 是 1 至 4 的整数;以及
由以下通式(II)代表的酰化氨基酸的多价金属盐组成的颜料:
其中 R¹ 代表直链或支链烷基、烯基或羟基烷基,每个烷基具有 7 至 21 个碳原子;
Y 代表从 1、2、3、4、5、10 和 11 中选出的数字;
M 代表多价金属原子;
m 代表 M 的化合价
n 是 1 至 4 的整数;
以及含有这些颜料的化妆品成分。
The Preparation of Long Chain N-Acylamino Acids
作者:E. Jungermann、J. F. Gerecht、I. J. Krems
DOI:10.1021/ja01582a049
日期:1956.1
Iyer, Venkataraman N.; Sheth, Geeta N.; Subrahmanyam, V. V. R., Journal of the Indian Chemical Society, 1982, vol. 59, # 7, p. 856 - 859
作者:Iyer, Venkataraman N.、Sheth, Geeta N.、Subrahmanyam, V. V. R.