IMPROVEMENTS IN TECHNIQUE FOR DETERMINING THE SURFACTANT PENETRATION IN HAIR FIBRES USING SCANNING ION BEAM ANALYSES

Author:

HOLLANDS R.1,CLOUGH A. S.1,MEREDITH P.2

Affiliation:

1. Physics Department, University of Surrey, Guildford, Surrey, GU2 5XH, United Kingdom

2. Procter & Gamble (Health and Beauty Care) Limited, Rusham Park, Egham, Surrey, TW20 9NW, United Kingdom

Abstract

The penetration abilities of surfactants need to be known by companies manufacturing hair-care products. In this work three complementary techniques were used simultaneously - PIXE, NRA and RBS - to measure the penetration of a surfactant, which had been deuterated, into permed hair fibres. Using a scanning micro-beam of 2MeV 3 He ions 2-dimensional concentration maps were obtained which showed whether the surfactant penetrated the fibre or just stayed on the surface. This is the first report of the use of three simultaneous scattering techniques with a scanning micro-beam.

Publisher

World Scientific Pub Co Pte Lt

Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Depth profiling of diffusion into cylindrical matrices using a scanning micro-beam;Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms;2002-04

2. Preliminary results for the diffusion of water into fibre optic oil well sensors;Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms;2001-05

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3