公开(公告)号：US20050106103A1

公开(公告)日：2005-05-19

申请号：US10712490

申请日：2003-11-13

Applicant: Anne Dussaud ,  Junqi Ding ,  Alexander Lips

Inventor： Anne Dussaud ,  Junqi Ding ,  Alexander Lips

IPC: A61B5/103 ,  A61B7/00 ,  A61K7/00 ,  A61B5/00

CPC classification number: A61B5/441 ,  A61B7/00

Abstract: An acoustic emission system for objectively measuring tactile skin attributes and methods of using same. The system includes: (A) Means for generating an acoustic emission signal from skin; (B) Means for collecting, storing and displaying said emission signal; (C) means for correlating said emission signal with an attribute of said skin; wherein said system is used as a clinical tool to evaluate efficacy of cosmetic skin care and/or cleansing products. A cosmetic product selection system is also provided which includes a cosmetic composition for reducing the appearance of undesirable skin attributes and an acoustic emission system associated with the composition. A method for assessing tactile skin attributes using an acoustic emission system, as well as of evaluating progress of the combat against the signs of undesirable skin attributes occurring over a period of time within which the composition is applied to an area of skin being monitored is provided.

Abstract translation: 用于客观测量触觉皮肤属性的声发射系统及其使用方法。 该系统包括：（A）用于从皮肤产生声发射信号的装置; （B）收集，存储和显示所述发射信号的装置; （C）用于将所述发射信号与所述皮肤的属性相关联的装置; 其中所述系统用作评估化妆品护肤和/或清洁产品的功效的临床工具。 还提供了一种化妆品选择系统，其包括用于减少不期望的皮肤属性的外观的化妆品组合物和与该组合物相关联的声发射系统。 提供了一种使用声发射系统评估触觉皮肤特性的方法，以及评估针对在将组合物应用于被监测的皮肤区域的时间段内发生的不期望的皮肤属性的迹象的作战进展情况 。

公开(公告)号：US20070066500A1

公开(公告)日：2007-03-22

申请号：US11231622

申请日：2005-09-21

Applicant: Lin Yang ,  Kavssery Ananthapadmanabhan ,  Junqi Ding ,  Kannapon Lopetcharat ,  Teanoosh Moaddel

Inventor： Lin Yang ,  Kavssery Ananthapadmanabhan ,  Junqi Ding ,  Kannapon Lopetcharat ,  Teanoosh Moaddel

IPC: A61K8/00

CPC classification number: C11D17/006 ,  C11D1/126 ,  C11D3/046

Abstract: The invention discloses compositions with enhanced squeaky feel, when rinsed in water, defined by a region of a surfactant-cation phase diagram comprising surfactant-cation precipitate and/or surfactant monomer, but substantially no surfactant micelle. The present invention focuses, for example, on the relationship between counter-ion (e.g., cation, preferably salt cation) and surfactant. Specifically, it has been found that enhancing the precipitation of counter-ion-surfactant complex helps reduce surfactant micellar concentration, enhance surface tension and lead to compositions with enhanced “squeaky” feel. The precipitation can in turn be promoted by enhancing surfactant counter-ion interaction, e.g., by increasing sensitivity of surfactant to counter-ion (e.g., by using long chain length hydrophobe group), and/or by preformulating additional counter-ion into the surfactant solution.

Abstract translation: 本发明公开了当在水中漂洗时具有增强的吱吱声感觉的组合物，其由包含表面活性剂阳离子沉淀物和/或表面活性剂单体但基本上不含表面活性剂胶束的表面活性剂 - 阳离子相图的区域限定。 本发明的重点在于例如抗衡离子（例如阳离子，优选盐阳离子）和表面活性剂之间的关系。 具体地说，已经发现增强抗衡离子表面活性剂复合物的沉淀有助于降低表面活性剂胶束浓度，增强表面张力并导致具有增强的“吱吱”感的组合物。 通过提高表面活性剂的离子相互作用，例如通过增加表面活性剂对抗衡离子的敏感性（例如通过使用长链疏水基团）和/或通过将额外的抗衡离子预先加入到表面活性剂中，可以促进沉淀 解。

公开(公告)号：US08648024B2

公开(公告)日：2014-02-11

申请号：US13370707

申请日：2012-02-10

Applicant: Chandra Sehkar Palla-Venkata ,  Surajit Mukherjee ,  Wei Dong Tian ,  Martin Swanson Vethamuthu ,  Rajendra Mohanlal Dave ,  Junqi Ding

Inventor： Chandra Sehkar Palla-Venkata ,  Surajit Mukherjee ,  Wei Dong Tian ,  Martin Swanson Vethamuthu ,  Rajendra Mohanlal Dave ,  Junqi Ding

IPC: C11D1/90 ,  C11D3/04 ,  C11D3/08

CPC classification number: A61K8/25 ,  A61K8/0241 ,  A61K8/44 ,  A61K8/442 ,  A61K8/463 ,  A61K2800/412 ,  A61K2800/413 ,  A61K2800/623 ,  A61Q19/10

Abstract: A cleanser composition is provided which includes: (i) from 0.01 to 5% by weight of a hydrophobic or cationic silica having a number average particle size ranging from 1 to 30,000 nm; (ii) from 0.1 to 30% by weight of a non-soap synthetic surfactant; and wherein the composition exhibits a UMT Test number of rubs to stick-slip from 1 to 12 under a 20 g load, and a foam volume ranging from 200 to 800 ml using a SITA Foam Tester.

Abstract translation: 提供了一种清洁剂组合物，其包括：（i）0.01至5重量％的数均粒径范围为1至30,000nm的疏水性或阳离子二氧化硅; （ii）0.1〜30重量％的非皂合成表面活性剂; 并且其中所述组合物在20g负荷下表现出从1至12的粘滑摩擦的UMT测试数，并且使用SITA泡沫测试仪显示200至800ml的泡沫体积。

公开(公告)号：US20130210694A1

公开(公告)日：2013-08-15

申请号：US13370707

申请日：2012-02-10

Applicant: Chandra Shekar PALLA-VENKATA ,  Surajit MUKHERJEE ,  Wei Dong TIAN ,  Martin Swanson VETHAMUTHU ,  Rajendra Mohanlal DAVE ,  Junqi DING

Inventor： Chandra Shekar PALLA-VENKATA ,  Surajit MUKHERJEE ,  Wei Dong TIAN ,  Martin Swanson VETHAMUTHU ,  Rajendra Mohanlal DAVE ,  Junqi DING

IPC: A61K8/92 ,  A61Q5/02 ,  A61Q19/10

CPC classification number: A61K8/25 ,  A61K8/0241 ,  A61K8/44 ,  A61K8/442 ,  A61K8/463 ,  A61K2800/412 ,  A61K2800/413 ,  A61K2800/623 ,  A61Q19/10

Abstract: A cleanser composition is provided which includes: (i) from 0.01 to 5% by weight of a hydrophobic or cationic silica having a number average particle size ranging from 1 to 30,000 nm; (ii) from 0.1 to 30% by weight of a non-soap synthetic surfactant; and wherein the composition exhibits a UMT Test number of rubs to stick-slip from 1 to 12 under a 20 g load, and a foam volume ranging from 200 to 800 ml using a SITA Foam Tester.

Abstract translation: 提供了一种清洁剂组合物，其包括：（i）0.01至5重量％的数均粒径范围为1至30,000nm的疏水性或阳离子二氧化硅; （ii）0.1〜30重量％的非皂合成表面活性剂; 并且其中所述组合物在20g负荷下表现出从1至12的粘滑摩擦的UMT测试数，并且使用SITA泡沫测试仪显示200至800ml的泡沫体积。

公开(公告)号：US20130210696A1

公开(公告)日：2013-08-15

申请号：US13370733

申请日：2012-02-10

Applicant: MARTIN SWANSON VETHAMUTHU ,  SURAJIT MUKHERJEE ,  WEI DONG TIAN ,  JUNQI DING ,  CHANDRA SHEKAR PALLA-VENKATA ,  RAJENDRA MOHANLAL DAVE

Inventor： MARTIN SWANSON VETHAMUTHU ,  SURAJIT MUKHERJEE ,  WEI DONG TIAN ,  JUNQI DING ,  CHANDRA SHEKAR PALLA-VENKATA ,  RAJENDRA MOHANLAL DAVE

IPC: A61K8/92 ,  A61Q5/02 ,  A61Q19/10

CPC classification number: A61Q19/10 ,  A61K8/20 ,  A61K8/44

Abstract: A foaming cleanser composition is provided which includes from 0.001 to 1% of a calcium or magnesium salt; from 0.1 to 15% of an amphoteric surfactant; and wherein the composition exhibits a UMT Test number of rubs to onset of stick-slip ranging from 1 to 12 under a 10 g load.

Abstract translation: 提供一种起泡清洁剂组合物，其包含0.001至1％的钙或镁盐; 0.1至15％的两性表面活性剂; 并且其中所述组合物在10g负载下显示出1至12的粘滑的起始摩擦的UMT测试数。

公开(公告)号：US20070066501A1

公开(公告)日：2007-03-22

申请号：US11232043

申请日：2005-09-21

Applicant: Lin Yang ,  Kavssery Ananthapadmanabhan ,  Junqi Ding ,  Kannapon Lopetcharat ,  Teanoosh Moaddel

Inventor： Lin Yang ,  Kavssery Ananthapadmanabhan ,  Junqi Ding ,  Kannapon Lopetcharat ,  Teanoosh Moaddel

IPC: A61K8/00

CPC classification number: A61Q19/10 ,  A61K8/19 ,  A61K8/26 ,  A61K8/361 ,  A61K8/463 ,  A61K8/466

Abstract: The invention discloses process for enhancing squeaky feel by reducing or eliminating surfactant micelles on dilution. The present invention focuses, for example, on the relationship between counter-ion (e.g., cation, preferably salt cation) and surfactant. Specifically, it has been found that enhancing the precipitation of counter-ion-surfactant complex helps reduce surfactant micellar concentration, reduce surface tension and lead to enhanced “squeaky” feel. The precipitation can in turn be promoted by enhancing surfactant counter-ion interaction, e.g., by increasing sensitivity of surfactant to counter-ion (e.g., by using long chain length hydrophobe group), and/or by preformulating additional counter-ion into the surfactant solution. Micellar structure can also be reduced or eliminated by co-blending of surfactant, using co-solvent and/or using surfactants of lower Krafft point.

Abstract translation: 本发明公开了通过稀释时减少或消除表面活性剂胶束来增强吱吱声感觉的方法。 本发明的重点在于例如抗衡离子（例如阳离子，优选盐阳离子）和表面活性剂之间的关系。 具体地说，已经发现增强抗衡离子表面活性剂复合物的沉淀有助于降低表面活性剂胶束浓度，降低表面张力并导致增强的“吱吱”感。 通过提高表面活性剂的离子相互作用，例如通过增加表面活性剂对抗衡离子的敏感性（例如通过使用长链疏水基团）和/或通过将额外的抗衡离子预先加入到表面活性剂中，可以促进沉淀 解。 通过共表面活性剂，使用共溶剂和/或使用较低克拉夫特点的表面活性剂，也可以减少或消除胶束结构。