전자파 차폐용 마이크로캡슐 및 이의 제조방법
    5.
    发明公开
    전자파 차폐용 마이크로캡슐 및 이의 제조방법 有权
    氧化损伤对MWCNT / PVA / PAAC复合微生物电磁干扰屏蔽行为的影响

    公开(公告)号:KR1020110095596A

    公开(公告)日:2011-08-25

    申请号:KR1020100015151

    申请日:2010-02-19

    Abstract: PURPOSE: A microcapsule for shielding electromagnetic waves, and a producing method thereof are provided to use a multi-walled carbon nanotube with the surface reformed by the oxygenated fluorination treatment. CONSTITUTION: A producing method of a microcapsule for shielding electromagnetic waves comprises the following steps: preparing a microcapsule precursor solution containing a multi-walled carbon nanotube with the surface reformed by the oxygenated fluorination treatment, polyvinyl alcohol, an electromagnetic wave sensitive phosphorus vinyl monomer, a cross-linking agent, and a solvent; and polymerizing, cross-linking and drying the microcapsule precursor solution.

    Abstract translation: 目的:一种用于屏蔽电磁波的微胶囊及其制备方法,用于通过氧合氟化处理将表面重整的多壁碳纳米管。 构成:用于屏蔽电磁波的微胶囊的生产方法包括以下步骤:制备含有通过氧化氟化处理重整表面的多壁碳纳米管的微胶囊前体溶液,聚乙烯醇,电磁波敏感磷乙烯基单体, 交联剂和溶剂; 并使微胶囊前体溶液聚合,交联和干燥。

    온도 및 pH 감응형 하이드로젤의 제조방법
    6.
    发明公开
    온도 및 pH 감응형 하이드로젤의 제조방법 有权
    温度和敏感性水凝胶的制备方法

    公开(公告)号:KR1020100086273A

    公开(公告)日:2010-07-30

    申请号:KR1020090005552

    申请日:2009-01-22

    CPC classification number: A61K47/6903 A61K9/06 A61K9/5031 A61K47/58

    Abstract: PURPOSE: A method for manufacturing temperature and pH sensitive hydrogel is provided to ensure high mechanical strength and to use for an actuator such as sensor or switch, drug carrier, prosthesis, and artificial skin and muscle. CONSTITUTION: A method for manufacturing temperature and pH sensitive hydrogel comprises: a step of preparing microcapsule; a step of polymerizing and crosslinking the microcapsule, to obtain IPN(interpenetrating polymer network) hydrogel. The crossliking is performed by reacting polyvinyl alcohol and poly N-isopropyl acrylamide with crosslinking agent.

    Abstract translation: 目的:提供一种制造温度和pH敏感水凝胶的方法,以确保高机械强度,并用于诸如传感器或开关,药物载体,假体和人造皮肤和肌肉的致动器。 构成:制备温度和pH敏感水凝胶的方法包括:制备微胶囊的步骤; 聚合和交联微胶囊的步骤,获得IPN(互穿聚合物网络)水凝胶。 通过聚乙烯醇和聚N-异丙基丙烯酰胺与交联剂反应进行交叉检验。

    전자파 차폐용 마이크로캡슐 및 이의 제조방법
    9.
    发明授权
    전자파 차폐용 마이크로캡슐 및 이의 제조방법 有权
    氟氧化对MWCNT / PVA / PAAc复合微胶囊的电磁干扰屏蔽行为的影响

    公开(公告)号:KR101138227B1

    公开(公告)日:2012-04-24

    申请号:KR1020100015151

    申请日:2010-02-19

    Abstract: PURPOSE: A microcapsule for shielding electromagnetic waves, and a producing method thereof are provided to use a multi-walled carbon nanotube with the surface reformed by the oxygenated fluorination treatment. CONSTITUTION: A producing method of a microcapsule for shielding electromagnetic waves comprises the following steps: preparing a microcapsule precursor solution containing a multi-walled carbon nanotube with the surface reformed by the oxygenated fluorination treatment, polyvinyl alcohol, an electromagnetic wave sensitive phosphorus vinyl monomer, a cross-linking agent, and a solvent; and polymerizing, cross-linking and drying the microcapsule precursor solution.

    온도 및 pH 감응형 하이드로젤의 제조방법
    10.
    发明授权
    온도 및 pH 감응형 하이드로젤의 제조방법 有权
    温度和pH敏感水凝胶的制备方法

    公开(公告)号:KR101068499B1

    公开(公告)日:2011-09-29

    申请号:KR1020090005552

    申请日:2009-01-22

    Abstract: 본 발명은 높은 팽윤도와 기계적 강도를 갖는 온도 및 pH 감응형 하이드로젤의 제조방법에 관한 것으로, 보다 상세하게는 마이크로캡슐을 제조하는 단계; 상기 마이크로캡슐을 가교하여 IPN(interpenetrating polymer network) 하이드로젤을 제조하는 단계;를 포함하여 제조되는 온도 및 pH 감응형 하이드로젤 제조방법에 관한 것이다. 본 발명에 따른 온도 및 pH 감응형 하이드로젤은 센서, 스위치와 같은 엑추에이터, 약물전달제, 보형물, 인공 피부 및 인공 근육 등에 사용할 수 있다.
    마이크로캡슐, IPN, 하이드로젤, 약물전달제

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