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    • 3. 发明授权
    • 손톱 손질도구의 제조방법 및 이에 의해 제조된 손톱 손질도구
    • KR101890194B1
    • 2018-08-21
    • KR1020160109381
    • 2016-08-26
    • 주식회사 지엘켐
    • 이원민이병섭김영갑변재훈
    • A45D29/12A45D29/18B41M1/12A45D29/04
    • 본발명은, (a) 유리기판의일면에크롬코팅층을형성시키는단계; (b) 자외선인쇄방법을이용해자외선경화잉크를상기유리기판의상기크롬코팅층의상면에코팅하되, 미리설정된구획별로서로다른크기의패턴을갖는에칭레지스트패턴층을형성하는단계; (c) 상기에칭레지스트패턴층에자외선을조사하여경화에칭레지스트패턴층을형성시키는단계; (d) 상기경화에칭레지스트패턴층이형성된유리기판에에칭용액을도포하고상기유리기판을에칭하여, 미리설정된구획별로서로다른요철패턴이형성된유리기판을제조하는단계; 및 (e) 상기유리기판을세척하여상기에칭레지스트패턴층을제거하는단계를포함하는손톱손질도구의제조방법을제공한다. 본발명에따른손톱손질도구의제조방법의제조방법에따르면, 판형상의유리기판의표면에자외선경화잉크를코팅하여경화시키고, 자외선경화잉크가도포되지않은면을식각하는간단한공정으로, 유리기판의표면에미세한요철구조의패턴을형성시켜요철의예리한가장자리에의해손톱의불규칙적인표면을균일하게다듬을수 있고, 손쉽게광택을구현할수 있는손톱손질도구를제조할수 있다.
    • 6. 发明公开
    • CMC 제조설비 시스템
    • 用于生产羧甲基纤维素的设备系统
    • KR1020140032098A
    • 2014-03-14
    • KR1020120098514
    • 2012-09-05
    • 주식회사 지엘켐
    • 이원민장명석안병화정선옥이병섭
    • C08B15/04C08B15/00
    • C08B17/06C08B11/22
    • A carboxyl methyl cellulose (CMC) manufacturing equipment system according to an embodiment of the present invention comprises: an agitator for agitating a 1^st CMC containing impurities and a purified liquid to generate a mixture; an impurity remover for removing the impurities from the 1^st CMC through the purified liquid in the mixture and discharging a 2^nd CMC without the impurities; a miller for milling the 2^nd CMC according to predetermined conditions; a classifier for classifying the milled 2^nd CMC into a (2-1)^st CMC to a (2-N)^th CMC having respective particle sizes through at least one mesh, and discharging a (2-K)^th CMC among the (2-1)^st CMC to the (2-N)^th CMC; and a mixer for mixing the (2-K)^th CMC. [Reference numerals] (250) Magnetic bar; (260) Dust collector; (270) Conditioning equipment; (280) Finished product packing
    • 根据本发明实施方案的羧甲基纤维素(CMC)制造设备系统包括:用于搅拌含有杂质的第一CMC和纯化液体以产生混合物的搅拌器; 杂质去除剂,用于通过混合物中的纯化液体除去来自第一CMC的杂质,并排出没有杂质的第二个CMC; 用于根据预定条件铣削2号CMC的铣刀; 分级器,用于将经研磨的2 nd CMC分级成(2-1)^ CMC到具有通过至少一个筛网的各自粒度的(2-N)^ CMC,并排出(2-K) (2-1)^ CMC到(2-N)^ CMC的CMC; 和用于混合(2-K)^ CMC的混合器。 (附图标记)(250)磁棒; (260)除尘器; (270)调节设备; (280)成品包装
    • 7. 发明公开
    • 전극 합제용 바인더 및 이를 포함하는 이차전지
    • 用于电极材料的焊盘和与其同时使用的二次电池
    • KR1020140032097A
    • 2014-03-14
    • KR1020120098513
    • 2012-09-05
    • 주식회사 지엘켐
    • 이원민장명석안병화정선옥이병섭
    • C08B11/12H01M4/62H01M10/052
    • C08L1/286C08B11/12H01M4/622H01M4/628H01M10/052H01M10/345
    • The present invention relates to a binder for an electrode composition and a secondary battery comprising the same and, more specifically, to a CMC for an electrode composition and a method for manufacturing the same. When the CMC of the present invention is used as a binder for an electrode composition, binding forces between active materials and an active material and a current collector can be stably maintained despite the large changes in volume of cathode active materials during charging and discharging, and cracks due to the volume expansion of cathode active materials are minimized such that commercial use of high volume silicon- or tin-based cathode active materials is possible, thereby contributing to the manufacture of high-capacity lithium secondary batteries.
    • 电极组合物用粘合剂及其制造方法技术领域本发明涉及电极组合物用粘合剂和包含该粘合剂的二次电池,更具体地,涉及电极组合物用CMC及其制造方法。 当本发明的CMC用作电极组合物的粘合剂时,尽管在充电和放电期间阴极活性材料的体积变化很大,但可以稳定地维持活性材料与活性材料和集电器之间的结合力,以及 由于阴极活性物质的体积膨胀引起的裂纹最小化,因此可以商业使用高体积硅或锡系阴极活性物质,从而有助于制造高容量锂二次电池。
    • 8. 发明公开
    • 손톱 손질도구의 제조방법 및 이에 의해 제조된 손톱 손질도구
    • 制作指甲修剪器和指甲修剪器的方法
    • KR20180023666A
    • 2018-03-07
    • KR20160109381
    • 2016-08-26
    • 주식회사 지엘켐
    • 이원민이병섭김영갑변재훈
    • A45D29/12A45D29/04A45D29/18B41M1/12
    • A45D29/12A45D29/18A45D2029/045B41M1/12
    • 본발명은, (a) 유리기판의일면에크롬코팅층을형성시키는단계; (b) 자외선인쇄방법을이용해자외선경화잉크를상기유리기판의상기크롬코팅층의상면에코팅하되, 미리설정된구획별로서로다른크기의패턴을갖는에칭레지스트패턴층을형성하는단계; (c) 상기에칭레지스트패턴층에자외선을조사하여경화에칭레지스트패턴층을형성시키는단계; (d) 상기경화에칭레지스트패턴층이형성된유리기판에에칭용액을도포하고상기유리기판을에칭하여, 미리설정된구획별로서로다른요철패턴이형성된유리기판을제조하는단계; 및 (e) 상기유리기판을세척하여상기에칭레지스트패턴층을제거하는단계를포함하는손톱손질도구의제조방법을제공한다. 본발명에따른손톱손질도구의제조방법의제조방법에따르면, 판형상의유리기판의표면에자외선경화잉크를코팅하여경화시키고, 자외선경화잉크가도포되지않은면을식각하는간단한공정으로, 유리기판의표면에미세한요철구조의패턴을형성시켜요철의예리한가장자리에의해손톱의불규칙적인표면을균일하게다듬을수 있고, 손쉽게광택을구현할수 있는손톱손질도구를제조할수 있다.
    • (A)在玻璃基材的一面上形成铬涂层; (B)使用UV光印刷涂层的方法,但在玻璃基板的铬覆盖层的上表面上的紫外线固化型墨,形成具有不同尺寸的一个预定部分的图案的抗蚀剂图案层; (c)用紫外光照射蚀刻抗蚀剂图案层以形成固化的抗蚀剂图案层; (d)将蚀刻剂与固化的蚀刻来形成抗蚀剂图案层的玻璃基板在玻璃基板进行蚀刻,使玻璃基板具有不同的凹凸图案制备是通过预先设定的部分形成; (e)清洁玻璃基板以去除抗蚀剂图案层。 根据根据本发明的指甲工具的制造方法的制造方法中,固化的涂层的一个简单的过程UV固化油墨,以在所述板的玻璃基板的表面,蚀刻表面的紫外线固化型墨还未施加,将玻璃基板 以形成表面上的微细凹凸结构的图案可以是由凹凸的尖锐边缘来细化和指甲的均匀不规则表面,可以容易地制造钉子的工具,可以实现光泽度。