公开(公告)号：KR101388311B1

公开(公告)日：2014-04-25

申请号：KR1020120054248

申请日：2012-05-22

Applicant: 전남대학교산학협력단 ,  재단법인 전남생물산업진흥원 ,  에코융합섬유연구원

Inventor： 서곤 ,  임균택

IPC: C01B33/12 ,  C07C211/62 ,  C08F16/06

Abstract: 방향성 오일을 함유한 실리카 캡슐의 제조방법 및 이에 의해 제조된 실리카 캡슐을 제공한다. 상기 제조방법은 방향성 오일, 비이온 계면활성제 및 물을 혼합하여 제조된 마이크로에멀션을 준비하는 단계; 및 마이크로에멀션에 에피클로로하이드린 및 물유리를 순차적으로 첨가하는 단계를 포함한다. 이에 따르면, 우수한 구조적 안정성을 갖는 방향성 오일을 함유한 실리카 캡슐을 비용경제적으로 용이하게 제조할 수 있다.

公开(公告)号：KR1020130130430A

公开(公告)日：2013-12-02

申请号：KR1020120054248

申请日：2012-05-22

Applicant: 전남대학교산학협력단 ,  재단법인 전남생물산업진흥원 ,  에코융합섬유연구원

Inventor： 서곤 ,  임균택

IPC: C01B33/12 ,  C07C211/62 ,  C08F16/06

CPC classification number: C01B33/12 ,  A61L9/014 ,  C07C211/62 ,  C08F16/06

Abstract: The present invention provides a preparation method for silica capsules containing aromatic oil, and silica capsules prepared thereby. The preparation method comprises: a step of preparing microemulsion manufactured by mixing aromatic oil, non-ionic surfactants, and water; and a step of successively adding epichlorohydrin and waterglass in the microemulsion. According to the present invention, silica capsules containing aromatic oil with excellent structural stability can be cost-effectively manufactured. [Reference numerals] (AA) Post process such as drying;(S1) Prepare microemulsion manufactured by mixing aromatic oil, non-ionic surfactants, and water;(S2) Add epichlorohydrin to the microemulsion;(S3) Manufacture silica capsules containing aromatic oil by adding waterglass to the microemulsion;(S4) Add emulsion particle surface treatment agents (selective);(S5) Add silica capsule surface treatment agents (selective)

Abstract translation: 本发明提供了含有芳香油的二氧化硅胶囊的制备方法和由此制备的二氧化硅胶囊。 制备方法包括：通过将芳香油，非离子表面活性剂和水混合制备微乳液的步骤; 并在微乳液中依次加入表氯醇和水玻璃的步骤。 根据本发明，可以成本有效地制造含有优异结构稳定性的芳香油的二氧化硅胶囊。 （AA）干燥后的工序（S1）制备通过混合芳香油，非离子表面活性剂和水制造的微乳液;（S2）将表氯醇加入到微乳液中;（S3）制备含有芳香油的二氧化硅胶囊 通过向微乳液中加入水玻璃;（S4）加入乳液颗粒表面处理剂（选择性）;（S5）添加二氧化硅胶囊表面处理剂（选择性）

公开(公告)号：KR101177305B1

公开(公告)日：2012-08-30

申请号：KR1020110040568

申请日：2011-04-29

Applicant: 전남대학교산학협력단

Inventor： 서곤 ,  임균택

IPC: C08J5/18 ,  C08J7/00 ,  A61L9/12 ,  A61L9/013

Abstract: PURPOSE: A manufacturing method of a phytoncide-containing polymer film can provide a polymer film able to store maximum 45 weight% of phytonchid in a film without thermal defect, and to easily control a storage amount and an emission rate of the phytonchid. CONSTITUTION: A manufacturing method of a phytoncide-containing polymer film comprise: a step of mixing a phytonchid into a polymer solution in which a polymer having miscibility with phytonchid is dissolved in a solvent; a step of casting a film by spreading a polymer solution in which phytonchid is mixed in; and a step of manufacturing a polymer film containing phytonchid by substitution of the solvent to a non-solvent by soaking the casted film into the non-solvent in which the polymer is not dissolved in.

Abstract translation: 目的：含有植物防腐剂的聚合物膜的制造方法可以提供能够在没有热缺陷的情况下将最多45重量％的植兰植物储存在膜中的聚合物膜，并且容易地控制植兰的储存量和排放速率。 构成：含有植物保护剂的聚合物膜的制造方法包括：将植兰花混合到聚合物溶液中的步骤，其中与植物兰花混合的聚合物溶解在溶剂中; 通过涂布植物植物的聚合物溶液来浇铸薄膜的步骤; 以及通过将浇铸的膜浸渍在其中不溶解聚合物的非溶剂中，通过将溶剂置换成非溶剂来制造含有植物兰花的聚合物膜的步骤。