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公开(公告)号：KR1020090104475A
公开(公告)日：2009-10-06
申请号：KR1020080029914
申请日：2008-03-31
Applicant: 인제대학교 산학협력단 , 주식회사 태산솔루젼스 , 한국기계연구원
Abstract: PURPOSE: A manufacturing method of nanoparticle-biodegradable polymer composite is provided, which forms new bone tissue in a short time by promoting breeding of the bone cell. CONSTITUTION: A manufacturing method of nanoparticle-biodegradable polymer composite comprises a process of preparing the biomaterial particulate slurry of nano-size; a process of preparing the bio-degradable high molecule solvent; and a process of removing the moisture by heating to the boiling point of the organic solvent with boiling point of higher than 120deg.C by gradually raising temperature while mixing and stirring biomaterial particulate slurry of nano-size and bio-degradable high molecule solvent.
Abstract translation: 目的：提供纳米颗粒生物降解聚合物复合材料的制造方法，通过促进骨细胞的繁殖，在短时间内形成新的骨组织。 构成：纳米颗粒生物降解聚合物复合材料的制造方法包括制备纳米尺寸的生物材料颗粒浆料的方法; 制备生物降解性高分子溶剂的方法; 并且通过在混合和搅拌纳米尺寸和生物可降解的高分子溶剂的生物材料颗粒浆料的同时逐渐升高温度加热至沸点高于120℃的有机溶剂的沸点来除去水分的过程。
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公开(公告)号：KR100658804B1
公开(公告)日：2006-12-15
申请号：KR1020050041349
申请日：2005-05-17
Applicant: 한국기계연구원
Abstract: 본 발명은 고부가가치의 나노섬유의 응용제품의 개발을 위하여 균일성과 재현성 및 신뢰성이 확보된 나노섬유를 제조하기 위한 권취롤 접지식 전기방사장치에 관한 것으로, 베이스의 타측에 구비되어 외부 전원을 통해 - 극성을 띠고 있으며 회전을 통해 섬유사를 다수층으로 권취시키는 섬유사 권취수단과, 베이스의 일측에 구비되어 상기 섬유사 권취수단과의 사이에 전기장이 형성되게 하여 나노섬유 용액을 다수 가닥의 + 극성의 섬유사로 상기 섬유사 권취수단을 향해 분사시키는 분사수단, 및 상기 분사수단과 섬유사 권취수단을 외부 신호에 따라 제어하는 제어수단으로 구성됨을 특징으로 하는 것이다.
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Patent Agency Ranking
公开(公告)号：KR1020060118909A
公开(公告)日：2006-11-24
申请号：KR1020050041348
申请日：2005-05-17
Applicant: 한국기계연구원
CPC classification number: D01D13/00 , B82Y40/00 , D01D5/0061
Abstract: An electro-spinning apparatus of a copper plate ground connection type is provided to manufacture a nano-fiber with high uniformity and reliability. An injection member(2) and a fiber obtaining member(4) are equipped at both sides of a base(1) so that the fiber is passed through an electric field. A fiber winding member(3) is equipped at the lower portion between the injection member and the fiber obtaining member and winds the fiber with plural layers. A control member controls the injection member, fiber obtaining member and the fiber winding member according to an external signal. The fiber obtaining member comprises a supporter(41) and a conductive plate(42) fixed to the supporter with the minus polarity.
Abstract translation: 提供铜板接地连接型的电纺丝装置，以制造高均匀性和可靠性的纳米纤维。 在基座（1）的两侧设置有注射构件（2）和纤维获得构件（4），使得纤维通过电场。 在注射构件和纤维获得构件之间的下部配备有纤维缠绕构件（3），并且将多个纤维缠绕。 控制构件根据外部信号控制注射构件，纤维获得构件和纤维缠绕构件。 纤维获得构件包括支撑件（41）和固定到具有负极性的支撑件的导电板（42）。
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公开(公告)号：KR100658802B1
公开(公告)日：2006-12-15
申请号：KR1020050041348
申请日：2005-05-17
Applicant: 한국기계연구원
Abstract: 본 발명은 고부가가치의 나노섬유의 응용제품의 개발을 위하여 균일성과 재현성 및 신뢰성이 확보된 나노섬유를 제조하기 위한 동판 접지식 전기방사장치에 관한 것으로, 베이스의 타측에 구비되어 외부 전원을 통해 - 극성을 띠는 섬유사 인취수단과, 베이스의 일측에 구비되어 상기 섬유사 인취수단과의 사이에 전기장이 형성되게 하여 나노섬유 용액을 다수 가닥의 + 극성의 섬유사로 상기 섬유사 인취수단을 향해 분사시키는 분사수단과, 베이스의 중간인 상기 분사수단과 섬유사 인취수단 사이의 하부에 구비되어 이동되는 삼유사가 낙하되면서 다수층으로 권취되는 섬유사 권취수단, 및 상기 분사수단과 섬유사 인취수단 및 섬유사 권취수단을 외부 신호에 따라 제어하는 제어수단으로 구성됨을 특징으로 하는 것이다.
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公开(公告)号：KR1020060118910A
公开(公告)日：2006-11-24
申请号：KR1020050041349
申请日：2005-05-17
Applicant: 한국기계연구원
CPC classification number: D01D5/0076 , B82Y40/00 , D01D13/00
Abstract: An electro-spinning apparatus of a coiling roll ground connection type is provided to monitor and control the electro-spinning behavior so that the array of the nano-fiber is formed uniformly. A fiber winding member(3) is equipped at the other side of a base(1), has the minus polarity and winds a fiber with plural layers through the rotation. An injection member(2) is equipped at a side of the base, forms an electric field with the fiber winding member, and injects the nano-fiber solution toward the fiber winding member as a fiber with plural strands having plus polarity. A control member controls the injection member and the fiber winding member according to an external signal.
Abstract translation: 提供卷绕辊接地连接型的电纺丝装置，以监测和控制电纺纱行为，使得纳米纤维的阵列均匀地形成。 在基座（1）的另一侧配备有纤维缠绕构件（3），具有负极性并通过旋转缠绕具有多层的纤维。 注射部件（2）配置在基体的一侧，与纤维卷绕部件形成电场，并将纳米纤维溶液作为具有正极性多股的纤维向纤维卷绕部件注入。 控制构件根据外部信号控制注射构件和纤维缠绕构件。
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公开(公告)号：KR101368850B1
公开(公告)日：2014-02-28
申请号：KR1020130030939
申请日：2013-03-22
Applicant: 한국기계연구원
CPC classification number: A61F2/14 , A61F9/00772 , A61F2220/00 , A61F2230/0069
Abstract: The present invention relates to a forming machine of an anti-sliding part in an artificial lacrimal drift and a manufacturing method of an artificial lacrimal drift using the same, and more specifically, in an artificial lacrimal drift which both ends are longitudinally penetrated and has a passage for tears to be discharged, to a forming machine of an anti-sliding part in an artificial lacrimal drift firmly fixed on the periphery of an eye socket due to a formation of an uneven type of an anti-sliding part in a certain area of the outer peripheral surface of the body by bio-floating, and to a manufacturing method of an artificial lacrimal drift using the same.
Abstract translation: 本发明涉及人工泪液漂移中的抗滑动部件的成形机及使用其的人工泪液漂移的制造方法，更具体地说，涉及两端纵向贯穿并具有 将泪液排出的通道，由于在某一区域形成不均匀的防滑部分而形成在眼窝周边上的人造泪液漂移中的抗滑动部件的成形机 通过生物浮动的身体的外周表面，以及使用其进行人造泪液漂移的制造方法。
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公开(公告)号：KR1020090104476A
公开(公告)日：2009-10-06
申请号：KR1020080029916
申请日：2008-03-31
Applicant: 인제대학교 산학협력단 , 주식회사 태산솔루젼스 , 한국기계연구원
CPC classification number: A61L27/40 , A61L27/10 , A61L2430/02
Abstract: PURPOSE: A manufacturing method of calcium silicate biomaterial particle of nano-size is provided, which prevents coherence between particles of nano-size by removing moisture. CONSTITUTION: A manufacturing method of calcium silicate biomaterial particle of nano-size comprises a process of preparing aqueous solution of silicon supply source and calcium supply source; a process of obtaining the calcium silicate precipitate by heating and reacting at room temperature for 24-48 hours under alkaline condition after mixing the calcium supply source aqueous solution with the silicon supply source aqueous solution; and a process of acquiring the calcium silicate biomaterial particle of nano-size including moisture by removing the remaining impurity by washing a precipitate using the distilled water.
Abstract translation: 目的：提供纳米尺寸硅酸钙生物材料颗粒的制造方法，通过去除水分防止纳米尺寸颗粒间的相干性。 构成：纳米尺寸的硅酸钙生物材料颗粒的制造方法包括制备硅供应源和钙供应源的水溶液的方法; 在钙供应源水溶液与硅供应源水溶液混合之后，通过加热并在碱性条件下在室温下反应24-48小时来获得硅酸钙沉淀物的方法; 以及通过使用蒸馏水洗涤沉淀物来除去剩余的杂质而获得纳米级的包括水分的硅酸钙生物材料颗粒的方法。
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