The present application provides compounds of formula: Methods of using these compounds for killing bacterial growth and treating bacterial infections are also provided.
本申请提供了以下化合物的公式:还提供了使用这些化合物杀灭细菌生长和治疗细菌感染的方法。
HAIR COLORING COMPOSITIONS
申请人:——
公开号:US20020032933A1
公开(公告)日:2002-03-21
A hair coloring composition comprising: (a) from about 0.0003 moles (per 100 g of composition) to less than about 0.09 moles (per 100 g of composition) of an inorganic peroxygen oxidizing agent; and (b) an oxidative hair coloring agent; wherein the pH of each of (a) and (b) is in the range of from about 1 to about 6 and wherein the combined mixture of (a) and (b) has a pH in the range of from about 1 to about 6. The products can provide excellent hair coloring and in-use efficacy benefits including excellent initial color and good wash fastness in combination with reduced hair damage at low pH.
A hair colouring and conditioning composition comprising:
(a) a hair colouring agent; and
(b) a hair conditioning agent;
wherein the composition provides an Average Combing Index Value of greater than 1.2 as measured by the Combing Technical Test Method.
The products can provide excellent hair colouring together with excellent conditioning, reduced hair damage, brittleness and dryness, and is convenient and easy to use.
CONJUGATE-BASED ANTIFUNGAL AND ANTIBACTERIAL PRODRUGS
申请人:Bapat Abhijit S.
公开号:US20140364595A1
公开(公告)日:2014-12-11
The invention provides conjugate-based antifungal or antibacterial prodrugs formed by coupling at least one anti-fungal agent or antibacterial agent with at least one linker and/or carrier. The prodrugs are of formula: (i) (AFA)
m
-X-(L)
n
; (ii) [(AFA)
m′
-X]
p
-L; (iii) AFA-[X-(L)
n′
]
q
; or (iv) (AFA)
m″
-X, wherein: AFA is an antifungal agent or an antibacterial agent; L is a carrier; X is a linker; m ranges from 1 to 10; n ranges from 2 to 10; m′ is 1 to 10; p is 1 to 10; n′ is 1 to 10; and q is 1 to 10, provided that q′ and n are not both 1; and m″ is 1 to 10. The invention also provides nanoparticles comprising the conjugate-based prodrugs. Additionally, the invention also provides non-conjugated antifungal and antibacterial agents in the form of nanoparticles.
该发明提供了由至少一种抗真菌剂或抗菌剂与至少一种连接剂和/或载体偶联形成的基于共轭的抗真菌或抗菌前药。这些前药的公式为:(i) (AFA)
m
-X-(L)
n
; (ii) [(AFA)
m′
-X]
p
-L; (iii) AFA-[X-(L)
n′
]
q
; 或 (iv) (AFA)
m″
-X,其中:AFA是抗真菌剂或抗菌剂;L是载体;X是连接剂;m范围从1到10;n范围从2到10;m′为1到10;p为1到10;n′为1到10;q为1到10,前提是q'和n不同时为1;m″为1到10。该发明还提供了包含基于共轭的前药的纳米粒子。此外,该发明还提供了以纳米粒子形式的非共轭抗真菌和抗菌剂。
Hair conditioning compositions and their use in hair colouring compositions
申请人:The Procter & Gamble Company
公开号:US20030219399A1
公开(公告)日:2003-11-27
The present invention relates to a hair care composition comprising a aminofunctional polysiloxane having a specified average effective particle size which provides improved durable conditioning particularly when utilised in conjunction with a hair colouring composition.