-
公开(公告)号：KR101388461B1
公开(公告)日：2014-04-23
申请号：KR1020120034043
申请日：2012-04-02
Applicant: 주식회사 럭키산업 , 조선대학교산학협력단
Abstract: 본 발명은 하이브리드 유기나노점토의 개발에 관한 관한 것으로써, 보다 상세하게는 유/무기 하이브리드 뿐만 아니라 유기물 기능의 다양화를 통한 다기능성 하이브리드 유기나노점토 개발에 관한 것이다. 또한 이들의 분산도와 다기능에 따른 미생물 (박테리아, 곰팡이 등)에 대한 항균능에 관한 것이다.
-
公开(公告)号：KR1020090092882A
公开(公告)日：2009-09-02
申请号：KR1020080018104
申请日：2008-02-28
Applicant: 조선대학교산학협력단
IPC: C09K21/02
Abstract: A flame-retarding composition is provided to reduce processing costs of waste and to be environment-friendly by recycling artificial marble waste powder and coal ash, and to prepare non-toxic flame retardant product which is suitable for international environment standard. A flame-retarding composition comprises coal ash 0~120 phr, artificial marble waste powder 0~120 phr, ethylene vinylene aceta 0~20 phr, ammonium polyphosphate 0~7 phr and magnesium hydroxide 30~200 phr based on the polymer resin 100.0 phr. A method for manufacturing the flame-retarding composition comprises the steps of: (a) solution coating coal ash, artificial marble powder or combination thereof with a compatibilizer solution, drying and filtering the product; and (b) mixing the dried coal ash or artificial marble powder with a flame-retardant aid, compatibilizer and polymer resin.
Abstract translation: 提供阻燃组合物，通过回收人造大理石废粉和煤灰，降低废物的加工成本，环保，制备适合国际环保标准的无毒阻燃产品。 阻燃组合物包括煤灰0〜120phr，人造大理石废粉0〜120phr，乙烯乙烯乙酸酯0〜20phr，聚磷酸铵0〜7phr和氢氧化镁30〜200phr，基于聚合物树脂100.0phr 。 制造阻燃组合物的方法包括以下步骤：（a）将粉煤灰，人造大理石粉末或与增容剂溶液的组合溶液涂布，干燥和过滤产品; 和（b）将干燥的煤灰或人造大理石粉末与阻燃助剂，增容剂和聚合物树脂混合。
-
公开(公告)号：KR101526565B1
公开(公告)日：2015-06-10
申请号：KR1020080018104
申请日：2008-02-28
Applicant: 조선대학교산학협력단
IPC: C09K21/02
Abstract: 본발명은인조대리석폐분말과콜애시를포함하는난연화조성물및 이의제조방법에관한것이다. 더욱상세하게는고분자수지 100 phr에대하여, 콜애시 0~120 phr, 인조대리석폐분말 0~120 phr, 에틸렌비닐렌아세테이트 0~20 phr, 암모늄폴리포스페이트 0~7 phr 및수산화마그네슘30~200 phr을포함하는것을특징으로하는난연화조성물및 이를이용한난연성고분자화합물의제조방법에관한것이다. 본발명에따르면, 인조대리석폐분말과콜애시(coal ash)를고분자화합물의난연화에이용하므로써폐기물의처리비용절감및 환경친화적인효과가있으며, 국제환경규격에적합한무독성난연제품의제조할수 있는효과가있다. 한편, 본발명은난연성고분자화합물의제조에있어서, 고분자수지와난연대체물질인콜애시와인조대리석폐분말의상용성(compatibility)을증진시키기위해, 콜애시를강알칼리수용액으로처리하는화학적표면개질기술과상용화제로용액/용융코팅하여고분자수지와의접착력을증진시키는기술을제공하는효과가있다.
-
公开(公告)号：KR1020130111840A
公开(公告)日：2013-10-11
申请号：KR1020120034043
申请日：2012-04-02
Applicant: 주식회사 럭키산업 , 조선대학교산학협력단
CPC classification number: A01N59/00 , A46B2200/1066 , A46D1/006 , A61C15/041 , C01B33/40
Abstract: PURPOSE: A synthesis of multifunctional organic nanoclay using various organic silane precursors is provided to obtain thermal stability and to overcome non-cytotoxicity of multifunctional organic nanoclay, thereby using the multifunctional organic nanoclay as a composite for a fiber. CONSTITUTION: An antibacterial and antifungal composition contains Mg-APTES/PTES clay with thermal stability. Mg-APTES/PTES is a hybrid which is prepared by mixing Mg-APTES/PTES and Mg-PTES and fixing the mixture through a sol-gel reaction with cationic metals. Mg-APTES and Mg-PTES are mixed in a molar ratio of 9:1-1:9. The antibacterial and antifungal composition is used as an ingredient of one hygiene product selected among toothbrushes, interdental brushes, and floss.
Abstract translation: 目的：提供使用各种有机硅烷前体的多功能有机纳米粘土的合成，以获得热稳定性和克服多功能有机纳米粘土的非细胞毒性，从而使用多功能有机纳米粘土作为纤维的复合材料。 构成：抗菌和抗真菌组合物含有具有热稳定性的Mg-APTES / PTES粘土。 Mg-APTES / PTES是通过混合Mg-APTES / PTES和Mg-PTES并通过与阳离子金属的溶胶 - 凝胶反应固定混合物制备的杂化物。 Mg-APTES和Mg-PTES以9:1-1:9的摩尔比混合。 抗菌和抗真菌组合物用作选自牙刷，齿间刷和牙线的一种卫生产品的成分。
-
-
-
Search Results
4
records
(took 0.018 seconds)
