Use of bacterial cellulose gel with reversible sol-gel phase transition
The present invention relates to a use of a bacterial cellulose gel undergoing a reversible sol-gel phenomenon. The bacterial cellulose gel of the present invention uses no wood cellulose, thereby allowing the omission of a pretreatment step using strong acid, and thus the bacterial cellulose gel is...
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Main Authors | , , , , , , , |
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Format | Patent |
Language | English Korean |
Published |
20.12.2019
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Subjects | |
Online Access | Get full text |
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Summary: | The present invention relates to a use of a bacterial cellulose gel undergoing a reversible sol-gel phenomenon. The bacterial cellulose gel of the present invention uses no wood cellulose, thereby allowing the omission of a pretreatment step using strong acid, and thus the bacterial cellulose gel is safe and the process therefor is comparatively simple. In addition, the bacterial cellulose gel is efficient in terms of cost and environmental protection. In particular, the bacterial cellulose gel manufactured by the present invention undergoes a reversible sol-gel phenomenon, unlike other cellulose derivatives, resulting in a specific feeling of use. The bacterial cellulose gel of the present invention exhibits various effects (moisturization, antioxidation, protection from heat, protection from light, and anti-pollution) in the skin.
본 발명은 가역적인 졸-겔 현상이 일어나는 박테리얼 셀룰로오스 겔의 용도에 관한 것이다. 본 발명의 박테리얼 셀룰로오스 겔은 목질계 셀룰로오스를 사용하지 않아 강산 전처리 과정이 생략되어 안전하고 공정이 비교적 간단하다. 또한, 비용적, 환경보호 측면에서도 효율적이다. 특히, 본 발명에 의해 제조된 박테리얼 셀룰로오스 겔은 다른 셀룰로오스 유도체들과 달리 가역적인 졸-겔 현상이 일어나며 이로 인해 특이적 사용감이 나타난다. 본 발명의 박테리얼 셀룰로오스 겔은 피부 내에서의 다양한 효능(보습, 항산화, 열보호, 광보호, 안티폴루션)을 나타낸다. |
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Bibliography: | Application Number: KR20190069633 |