公开(公告)号：US20130025503A1

公开(公告)日：2013-01-31

申请号：US13560714

申请日：2012-07-27

Applicant: Byung Ha Park ,  In Oh Hwang ,  Cheol Ham ,  Ki Yong Song ,  Soo-Jin Park ,  Sung Jun Park ,  Woo Taek Hwang ,  Myung Gon Kim ,  Seung Taek Oh ,  Saim Saher

Inventor： Byung Ha Park ,  In Oh Hwang ,  Cheol Ham ,  Ki Yong Song ,  Soo-Jin Park ,  Sung Jun Park ,  Woo Taek Hwang ,  Myung Gon Kim ,  Seung Taek Oh ,  Saim Saher

IPC: C09D5/00 ,  C07F7/08

CPC classification number: C09D183/04 ,  C09D5/1675 ,  G06F3/03547 ,  G06F3/0412 ,  G06F2203/04103

Abstract: Disclosed herein is an anti-fingerprint coating composition, a coating composition for forming thin films that prevents fingerprints adhered to displays or touch panels from being remarkably visible and exhibits superior durability and slip properties, and a method for preparing the same.The anti-fingerprint coating composition is prepared by mixing a silane compound having an alkyl group with distilled water or acid.

Abstract translation: 本文公开了一种防指纹涂料组合物，用于形成薄膜的涂料组合物，其防止粘附在显示器或触摸屏上的指纹显着可见并且表现出优异的耐久性和滑爽性，及其制备方法。 通过将具有烷基的硅烷化合物与蒸馏水或酸混合来制备防指纹涂料组合物。

公开(公告)号：US20120174823A1

公开(公告)日：2012-07-12

申请号：US13343953

申请日：2012-01-05

Applicant: Cheol HAM ,  In-oh Hwang ,  Byung-ha Park ,  Soo-jin Park ,  Seung-hoon Kal ,  Myung-gon Kim ,  Saim Saher ,  Jin-wook Lee

Inventor： Cheol HAM ,  In-oh Hwang ,  Byung-ha Park ,  Soo-jin Park ,  Seung-hoon Kal ,  Myung-gon Kim ,  Saim Saher ,  Jin-wook Lee

IPC: C09D7/12 ,  C23C16/44 ,  B05D1/18

CPC classification number: G02B1/18 ,  C08G77/18 ,  C08K5/5419 ,  C09D5/00 ,  C09D5/1675 ,  C09D183/04 ,  C09D183/06 ,  G02B1/10 ,  G02B1/14 ,  G02B27/0006

Abstract: A coating film to prevent a conspicuous fingerprint has a water contact angle of no less than 60° so that most of water contained in fingerprints on the coating film evaporates without forming a layer adsorbed on the coating film. Further, the coating film has lipophilicity and has a diiodomethane contact angle of no more than 45° so that the coating film exhibits enhanced affinity to fingerprints, which primarily contain oily components.

Abstract translation: 用于防止显眼指纹的涂膜具有不小于60°的水接触角，使得涂膜上指纹中包含的大部分水蒸发而不形成吸附在涂膜上的层。 此外，涂膜具有亲油性，并且二碘甲烷接触角不大于45°，使得涂膜对主要含有油性成分的指纹表现出增强的亲合力。

公开(公告)号：US07691194B2

公开(公告)日：2010-04-06

申请号：US11250413

申请日：2005-10-17

Applicant: Cheol Ham

Inventor： Cheol Ham

IPC: C09D11/00 ,  C08K5/00

CPC classification number: C09D11/322 ,  C09D11/037

Abstract: A self-dispersible colorant has a hydrophilic group incorporated into a colorant. A method of preparing the self-dispersible colorant reacts a cyclic anhydride with a reactive colorant in the presence of a Lewis acid. An ink composition comprising the self-dispersible colorant provides long-term storage stability and dispersion stability.

Abstract translation: 自分散着色剂具有并入着色剂中的亲水基团。 在路易斯酸存在下，制备自分散着色剂的方法使环酐与活性着色剂反应。 包含自分散着色剂的油墨组合物提供长期的储存稳定性和分散稳定性。

公开(公告)号：US07534291B2

公开(公告)日：2009-05-19

申请号：US11701388

申请日：2007-02-02

Applicant: Cheol Ham ,  Seung-min Ryu

Inventor： Cheol Ham ,  Seung-min Ryu

IPC: C09D11/02

CPC classification number: C09D11/38 ,  C09D11/322

Abstract: An ink composition comprising a colorant, a solvent, a surfactant, and a defoaming agent is provided. The defoaming agent has a structure of Formula R1—X—(CH2CH2O)m-(CHCH3CH2O)n-R2  (I), in which, X is selected from the group consisting of COO, O, S, R3—N and R4(R5)—C; R1, R2, R3, R4, and R5 are each independently selected from the group consisting of a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted cycloalkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted aryl group and a substituted or unsubstituted aralkyl group; m is an integer from 0 to 100; and n is a natural number from 1 to 100. The ink composition according to the exemplary embodiment exhibits low foaming properties in order to flow smoothly and has a good initial discharge capacity and less ink bleeding so that it is possible to achieve a high print quality during printing, and an ink cartridge including the same.

Abstract translation: 提供了包含着色剂，溶剂，表面活性剂和消泡剂的油墨组合物。 消泡剂具有式<？in-line-formula description =“In-line Formulas”end =“lead”→R1-X-（CH2CH2O）m-（CHCH3CH2O）n-R2（I）的结构， ？其中，X选自COO，O，S，R 3 -N和R 4（R 5）-C的线内式描述=“In-line Formula”end =“tail”？ R 1，R 2，R 3，R 4和R 5各自独立地选自氢原子，取代或未取代的烷基，取代或未取代的环烷基，取代或未取代的烯基，取代或未取代的芳基 和取代或未取代的芳烷基; m为0〜100的整数; n为1〜100的自然数。根据本实施方式的油墨组合物，为了顺利流动而具有低发泡性，具有良好的初期放电容量和较少的油墨渗出，可以实现高的印刷品质 以及包括该墨盒的墨盒。

公开(公告)号：US07446135B2

公开(公告)日：2008-11-04

申请号：US11000922

申请日：2004-12-02

Applicant: Cheol Ham ,  Seung-min Ryu ,  Su-aa Jung

Inventor： Cheol Ham ,  Seung-min Ryu ,  Su-aa Jung

IPC: C09D11/00

CPC classification number: C08L53/00 ,  C08F8/00 ,  C08F8/18 ,  C08F8/30 ,  C08F293/005 ,  C08F2810/40 ,  C09D7/45 ,  C09D11/326 ,  C09D153/00 ,  C08L2666/02

Abstract: A dispersant having excellent adsorption to hydrophobic particles and an ink composition comprising the dispersant are provided. The dispersant is a block copolymer comprising a hydrophilic moiety and a hydrophobic moiety having a hydrophobic substituent attached to a terminal end of the hydrophobic moiety.

Abstract translation: 提供了对疏水性颗粒具有优异吸附性的分散剂和包含分散剂的油墨组合物。 分散剂是包含亲水部分和疏水部分的嵌段共聚物，疏水部分具有连接到疏水部分末端的疏水性取代基。

公开(公告)号：US20070040881A1

公开(公告)日：2007-02-22

申请号：US11496484

申请日：2006-08-01

Applicant: Cheol Ham ,  Seung-min Ryu

Inventor： Cheol Ham ,  Seung-min Ryu

IPC: G01D11/00 ,  C09D11/00

CPC classification number: C09D11/38

Abstract: An inkjet ink composition includes water, a colorant, a cyclic amide compound, and a compound of formula I below; an ink cartridge including the same; and an inkjet recording apparatus including the ink cartridge.

Abstract translation: 喷墨油墨组合物包括水，着色剂，环状酰胺化合物和下面式I化合物; 包括该墨盒的墨盒; 以及包括该墨盒的喷墨记录装置。

公开(公告)号：US09249338B2

公开(公告)日：2016-02-02

申请号：US13560714

申请日：2012-07-27

Applicant: Byung Ha Park ,  In Oh Hwang ,  Cheol Ham ,  Ki Yong Song ,  Soo-Jin Park ,  Sung Jun Park ,  Woo Taek Hwang ,  Myung Gon Kim ,  Seung Taek Oh ,  Saim Saher

Inventor： Byung Ha Park ,  In Oh Hwang ,  Cheol Ham ,  Ki Yong Song ,  Soo-Jin Park ,  Sung Jun Park ,  Woo Taek Hwang ,  Myung Gon Kim ,  Seung Taek Oh ,  Saim Saher

IPC: C09D5/00 ,  C07F7/08 ,  C09D183/04 ,  C09D5/16 ,  G06F3/0354 ,  G06F3/041

CPC classification number: C09D183/04 ,  C09D5/1675 ,  G06F3/03547 ,  G06F3/0412 ,  G06F2203/04103

Abstract: Disclosed herein is an anti-fingerprint coating composition, a coating composition for forming thin films that prevents fingerprints adhered to displays or touch panels from being remarkably visible and exhibits superior durability and slip properties, and a method for preparing the same.The anti-fingerprint coating composition is prepared by mixing a silane compound having an alkyl group with distilled water or acid.

Abstract translation: 本文公开了一种防指纹涂料组合物，用于形成薄膜的涂料组合物，其防止粘附在显示器或触摸屏上的指纹显着可见并且表现出优异的耐久性和滑爽性，及其制备方法。 通过将具有烷基的硅烷化合物与蒸馏水或酸混合来制备防指纹涂料组合物。

公开(公告)号：US20090288579A1

公开(公告)日：2009-11-26

申请号：US12260458

申请日：2008-10-29

Applicant: Cheol Ham ,  Hyo-Keun Park

Inventor： Cheol Ham ,  Hyo-Keun Park

IPC: C09D11/02 ,  C08K5/05

CPC classification number: C09D11/38 ,  C08K5/16

Abstract: Provided is an ink composition including a colorant; a solvent; a surfactant; and an oxygen absorber of a hetero ring compound and a hydroxylamine-based compound. The oxygen absorber lowers a concentration of oxygen dissolved in the ink composition and maintains a low level even when the ink composition is in a high-temperature condition. Thus, gas is substantially not generated and bubbles are not formed. The ink composition can be stably ejected during high-speed printing.

Abstract translation: 提供一种包含着色剂的油墨组合物; 溶剂; 表面活性剂; 以及杂环化合物和羟胺类化合物的氧吸收剂。 氧吸收剂降低溶解在油墨组合物中的氧浓度，即使在油墨组合物处于高温条件下也保持低水平。 因此，基本上不产生气体，并且不形成气泡。 在高速打印期间可以稳定地喷射墨水组合物。

公开(公告)号：US07546119B2

公开(公告)日：2009-06-09

申请号：US11319437

申请日：2005-12-29

Applicant: Young-Cheol Ham

Inventor： Young-Cheol Ham

IPC: H04M3/00 ,  H04W4/00 ,  H04B7/00

CPC classification number: H04M1/72525 ,  H04M2250/06 ,  H04W8/245

Abstract: A system and method for changing an operation parameter of a communication terminal are provided, in which necessary software is transmitted using an SMS/SIP message so that a WLAN phone, such as a WiFi phone, can maintain an optimum operation condition. The system for automatically changing an operation parameter of a communication terminal includes: a user DB storing upgrade information of an operation parameter of the communication terminal; and an upgrade server determining whether the operation parameter needs to be upgraded with reference to the user DB, and providing new operation parameter information to the communication terminal when the operation parameter needs to be upgraded.

Abstract translation: 提供了一种用于改变通信终端的操作参数的系统和方法，其中使用SMS / SIP消息发送必要的软件，使得诸如WiFi电话的WLAN电话能够保持最佳操作条件。 用于自动改变通信终端的操作参数的系统包括：存储通信终端的操作参数的升级信息的用户DB; 以及升级服务器，其根据所述用户DB判断是否需要升级所述操作参数，以及当所述操作参数需要升级时，向所述通信终端提供新的操作参数信息。

公开(公告)号：US07527682B2

公开(公告)日：2009-05-05

申请号：US12037242

申请日：2008-02-26

Applicant: Hyo-keun Park ,  Cheol Ham

Inventor： Hyo-keun Park ,  Cheol Ham

IPC: C09D11/02 ,  B41J2/01

CPC classification number: C09D11/38

Abstract: An ink composition is provided for inkjet recording including a compound represented by Formula 1, a coloring agent, and water, the ink composition having characteristics that prevent formation of depositions therein over time to obtain high storage stability and good ejection properties. wherein R1 and R2 are each independently, hydrogen, a substituted or unsubstituted C1-C20 alkyl group, a substituted or unsubstituted C2-C20 alkenyl group, a substituted or unsubstituted C2-C20 alkynyl group, a substituted or unsubstituted C6-C20 aryl group, a substituted or unsubstituted C7-C20 arylalkyl group, a substituted or unsubstituted C3-C20 cyclic alkyl group, or a substituted or unsubstituted C2-C20 hetero atom-containing cyclic alkyl group, R3 is hydrogen, a formyl group or an acetyl group, and M is hydrogen, Na, K, Li, an ammonium ion or an anilinium ion.

Abstract translation: 提供了用于喷墨记录的油墨组合物，其包括由式1表示的化合物，着色剂和水，该油墨组合物具有防止其中沉积形成的特征，以获得高储存稳定性和良好的喷射性能。 其中R 1和R 2各自独立地为氢，取代或未取代的C 1 -C 20烷基，取代或未取代的C 2 -C 20烯基，取代或未取代的C 2 -C 20炔基，取代或未取代的C 6 -C 20芳基， 取代或未取代的C 7 -C 20芳烷基，取代或未取代的C 3 -C 20环烷基或取代或未取代的含C 2 -C 20杂原子的环状烷基，R 3为氢，甲酰基或乙酰基， M是氢，Na，K，Li，铵离子或苯胺鎓离子。