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HYDROGEL COMPOSITION AND BIO-INK COMPOSITION INCLUDING SAME
专利权人:
한국과학기술연구원;KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
发明人:
KIM, SANG HEONKR,김상헌,CHOI, JONG HOONKR,최종훈,OH, SEUNG JAKR,오승자,PARK, KWI DEOKKR,박귀덕,LEE, JOO YOUNGKR,이주영,KIM, SANG HEON,CHOI, JONG HOON,OH, SEUNG JA,PARK, KWI DEOK,LEE, JOO YOUNG
申请号:
KR1020170050508
公开号:
KR1020180117417A
申请日:
2017.04.19
申请国别(地区):
KR
年份:
2018
代理人:
摘要:
The present invention relates to a hydrogel composition having a high viscosity property and a bio-ink composition including the same. According to an embodiment of the present invention, the hydrogel composition has no toxicity and has the high viscosity property by being made of a natural biocompatible material, thereby representing high mechanical stability or long sustainability. Therefore, the present invention can be usefully used in the bio-ink composition for bio-printing, a tissue engineering support or a soft tissue filler. Among the entire composition, the bio-ink composition for bio-printing comprises: collagen or gelatin of 0.2 to 6 wt%; and hyaluronic acid of 2 to 8 wt%.COPYRIGHT KIPO 2018높은 점도 특성을 갖는 하이드로겔 조성물 및 그를 포함하는 바이오 잉크 조성물에 관한 것으로, 일 양상에 따른 하이드로겔 조성물은 천연 생체적합성 물질로 구성되어 있어 독성이 없을 뿐만 아니라, 높은 점도 특성을 가지므로, 높은 기계적 안정성, 또는 긴 지속성을 나타내는 효과가 있어, 바이오프린팅을 위한 바이오 잉크 조성물, 조직 공학용 지지체, 또는 연조직 필러에 유용하게 사용될 수 있다.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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