천연 밀단백질/계면활성제 복합체의 세정에 있어 피부보호

• 영문명: The Cutaneous Protection for Detergent Formulation of Nature Wheat Protein Surfactant Complexes
• 발행기관: 한국응용과학기술학회 (구.한국유화학회)
• 저자명: 정환경(Jeong HwanKyeong) 박흥조(Park HeungCho) 김명수(Kim MyungSoo) 남기대(Nam KiDae)
• 간행물 정보: 『한국응용과학기술학회지』한국유화학회지 제19권 제2호, 79~85쪽, 전체 7쪽
• 주제분류: 공학 > 화학공학
• 파일형태: PDF
• 발행일자: 2002.06.30

영문 초록

The cutaneous tolerability of detergent formulations can be improved by means of suitable additives. They complex the surfactant molecules lowering the concentration of their free monomeric species. Proteins derivatives used as additives for detergency are usually prepared by partial hydrolysis of plant reserve proteins. The main purpose of the hydrolytic cleavage is to make them water soluble and suitable for liquid products. Water solubility and stability are obtained by means of complexation with surfactants which also increase their actual hydrophobicity, an important parameter affecting cosmetic properties of proteins. Transepidermal water loss (TEWL) and electric capacitance (EC) have been adopted as investigation technigues to evaluate the skin integrity/damage in vitro tests, The performance of native wheat protein / surfactant complexes has been compared with traditional protein hydrolysates as detergent additives. The results show a noticeable reduction of skin irritation in surfactant formulations with addition of native wheat protein.

키워드

cutaneous tolerability transepidermal water loss TEWL electric capacitance EC vitro test hydrolipid