Abstract:
PURPOSE: A method for manufacturing a hormone sensor and the hormone sensor manufactured by the same are provided to obtain a human hormone sensing system by using a human hormone receptor protein as a primary signal converter and be utilized as a tool for a diseases-diagnosis and a physical examination. CONSTITUTION: A method for manufacturing a hormone sensor is as follows. An amine group is introduced on a surface of a substrate. A conductive polymer nano structure is fixed to the surface of the substrate. A hormone receptor is attached to the conductive polymer nano structure.
Abstract:
본 발명은 골 전도성을 갖는 생체활성 세라믹 분말을 포함하는 케이크에 열 분해성 고분자를 균일하게 혼합시킨 후, 소결하여 무작위형 표면요철이 도입된 골 전도성 세라믹 골 충진재를 제조하는 방법에 관한 것이다. 보다 구체적으로, 골 전도성 세라믹 분말을 용매와 혼합하여 슬러리를 만든 후 필터링 하여 세라믹 케이크를 제조하고 이를 다시 용액 상으로 제조된 열 분해성 고분자와 혼합하여 점액성 슬러리를 제조한다. 그리고 이 슬러리를 건조, 탈지, 소결, 분쇄 및 체가름의 연속적인 공정을 통하여 무작위형 표면요철이 도입된 골 전도성 세라믹 골 충진재를 제조하는 것이다. 본 발명에 따른 무작위형 표면요철이 도입된 골 전도성 세라믹 골 충진재의 제조방법은 제조방법이 간단하고 표면요철이 도입되는 양을 용이하게 제어할 수 있으므로 경제성 및 재현성이 우수하여 대량생산에 적합하다. 세라믹, 표면요철, 기공, 과립, 골 충진재
Abstract:
PURPOSE: A method for preparing a ceramic-polymer composite is provided to avoid inexpensive apparatuses for mixing ceramic powder and polymer and to uniformly mix ceramic crystals within a polymer support. CONSTITUTION: A method for preparing a ceramic-polymer composite comprises the steps of: (i) coating ceramic crystals on the surface of a thermoplastic polymer support; and (ii) impregnating at least the ceramic crystals inside the polymer support by heat-treating a polymer support in which ceramic crystals are coated. The ceramic crystals are partially coated on the surface of the polymer support or coated in order to form a uniform layer.
Abstract:
PURPOSE: A method for manufacturing ceramics bone filler is provided, which makes manufacturing method simple and improves profitability and reproducibility. CONSTITUTION: A method for manufacturing ceramics bone filler comprises: a step(S110) of manufacturing a ceramics cake made of osteo conductivity material; a step(S120) of manufacturing pyrolytic macromolecular solution; a step(S130) of forming slurry by mixing the ceramics cake and pyrolytic macromolecular solution; a step(S140) of forming a molding product by drying the slurry; a step(S150) of degreasing the molding product; a step(S160) of forming a porous forming body; and a step(S170) of manufacturing a bone filler in which surface irregularities are formed.