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31. 发明公开

KR1020150036997A 발열 정착벨트의 제조방법 有权
标题翻译：放热定影带的制造方法
公开(公告)号：KR1020150036997A
公开(公告)日：2015-04-08
申请号：KR1020130116131
申请日：2013-09-30
申请人： 코오롱인더스트리 주식회사
发明人： 김정한 , 송상민 , 김상균 , 백성훈
IPC分类号： G03G15/20 , G03G11/00
CPC分类号： G03G15/20 , G03G11/00
摘要： 본발명은복사기나프린터, 팩시밀리등 화상형성전자기기의화상정착부에사용되는이음매없는정착벨트에있어서, 폴리아믹산용액과이온성금속함유물질을포함한이온성금속용액을혼합하여이온성금속함유폴리아믹산용액을제조하고, 이온성금속함유폴리아믹산용액을원통형성형몰드의외주면또는내주면에도포하고회전시켜필름층을형성하고, 형성된필름층을열처리하여경화시켜이미드화되고표면에금속저항발열체층이형성된관형필름을성형하는것을포함한발열정착벨트의제조방법을제공한다. 본발명에따르면정착벨트가히터로부터열을전달받지않고직접발열하는폴리이미드수지필름히터가되므로, 별도의히터가필요없어기존대비경량으로간소화한정착장치를제공할수 있으며, 전원의투입으로부터정착가능상태에이르기까지대기시간이짧고, 화상형성전자기기에사용되는전압에서고온의발열이가능하여열정착이고속화되는것이가능해진다.
摘要翻译：在没有用于复印机，打印机，传真机等图像形成电子装置的图像定影部分的接合部的热定影带中，制造方法包括以下步骤：通过混合制造含有离子金属的聚电解质溶液包括聚酰胺酸溶液和含离子金属的材料的离子金属溶液; 将含离子金属的聚酰胺酸溶液施加到圆柱形模具的内表面或外表面并旋转以形成膜层; 对该膜进行热处理以使其硬化，在表面形成具有金属电阻加热元件层的管型膜。根据本发明，定影带是聚酰胺酸树脂膜加热器，其直接产生热量而不从加热器接收热量，并且不需要单独的加热器。从电力输入到定影处理的等待时间减少。可以通过用于图像形成电子设备的电压产生高热量。热定影过程以高速进行。

32. 发明公开

KR1020110138939A 전도성 분산액 및 전도성 적층체 有权
标题翻译：导电解决方案和导电层压板
公开(公告)号：KR1020110138939A
公开(公告)日：2011-12-28
申请号：KR1020100059133
申请日：2010-06-22
申请人： 코오롱인더스트리 주식회사
发明人： 김지성 , 곽기남 , 김예슬 , 김정한
IPC分类号： H01B1/24 , H01B5/14
摘要： PURPOSE: A conductive dispersion and a conductive laminate are provided to form a coating layer with conductivity and transparency, and to offer the excellent dispersion stability of the dispersion to the laminate. CONSTITUTION: A conductive dispersion contains the following: carbon nanotubes; a compound selected from paraffin-based hydrocarbon marked with chemical formula 1: C_nH_(2n+2) or chemical formula 2: RCOOR`, its isomer, or an ester compound; and a solvent. In the chemical formula 1, n is an integer greater than 20. In the chemical formula 2, R is C_lH_(2l+1) and R` is C_mH_(2m+1).
摘要翻译：目的：提供导电分散体和导电层压体以形成具有导电性和透明性的涂层，并提供分散体对层压板的优异分散稳定性。构成：导电分散体包含以下物质：碳纳米管; 选自由化学式1：C_nH_（2n + 2）或化学式2：RCOOR'，其异构体或酯化合物标记的石蜡基烃的化合物; 和溶剂。在化学式1中，n为大于20的整数。在化学式2中，R为C_IH_（21 + 1），R'为C_mH_（2m + 1）。

33. 发明公开

KR1020110108899A 무단 벨트 有权
标题翻译：无缝皮带
公开(公告)号：KR1020110108899A
公开(公告)日：2011-10-06
申请号：KR1020100028372
申请日：2010-03-30
申请人： 코오롱인더스트리 주식회사
发明人： 김지성 , 곽기남 , 김정한
IPC分类号： B65H5/02 , G03G15/16
CPC分类号： C09D191/06 , G03G15/162 , Y10T428/265
摘要： 본 발명은 파라핀계 탄화수소, 일명 파라핀 왁스, 그의 이성질체 또는 에스테르 화합물 중 선택되는 적어도 1종의 것을 포함하는 이형성 코팅층을 포함하는 화상 형성 장치용 벨트에 대하여 개시한다.

34. 发明公开

KR1020100019821A 코팅제 및 이 코팅제가 코팅된 광원 无效
标题翻译：涂料代理和使用该涂料的灯泡
公开(公告)号：KR1020100019821A
公开(公告)日：2010-02-19
申请号：KR1020080078551
申请日：2008-08-11
申请人： 코오롱인더스트리 주식회사
发明人： 김지성 , 곽기남 , 김정한
IPC分类号： C09D5/32 , C09D5/24 , B82Y30/00 , C09D1/00
CPC分类号： C08L79/08 , C08L2201/10 , C09D1/00 , C09D5/24 , G02F1/133602 , Y10S977/742
摘要： PURPOSE: A coating agent is provided to directly coat the light source emitting electromagnetic waves, to shield electromagnetic waves without an electromagnetic wave shielding film, and to avoid the influence on the brightness of the light source. CONSTITUTION: A light source coating agent comprises a polymer resin, and an inorganic material or carbon nanotubes. A light penetrability at 550 nm is 70% or greater when measuring the light penetrability using a UV spectrometer based on 0.5~500 micron thickness after film formation. The coating agent has surface resistance of 1.0 x 10^4 Ω/□ or less after coating film formation.
摘要翻译：目的：提供一种涂覆剂，用于直接涂覆发射电磁波的光源，以屏蔽没有电磁波屏蔽膜的电磁波，并避免对光源的亮度的影响。构成：光源涂层剂包括聚合物树脂和无机材料或碳纳米管。使用UV成像后的0.5〜500μm厚度的紫外光谱仪测定透光性时，550nm处的透光性为70％以上。涂膜剂在涂膜成型后的表面电阻为1.0×10 4Ω/□以下。

35. 发明公开

KR1020100003163A 플라스틱 기판 및 이를 포함하는 소자 有权
标题翻译：塑料基材及其相同的元素
公开(公告)号：KR1020100003163A
公开(公告)日：2010-01-07
申请号：KR1020080093645
申请日：2008-09-24
申请人： 코오롱인더스트리 주식회사
发明人： 정학기 , 김정한 , 박효준
IPC分类号： C08J5/18 , B32B7/02 , C08J7/04
摘要： PURPOSE: A plastic substrate is provided to improve electrical conductivity while protecting an electrode from the outside, to prevent crack upon bending caused by a metal layer, and not to obstruct the transmission of light incident from the back surface thereof. CONSTITUTION: A plastic substrate comprises: a plastic film(100); a reflective and/or conductive metal layer(110); and a resin layer(120) having a conductive material dispersed therein. The metal layer is a monolayered or multilayered reflective metal layer selected from the group consisting of aluminum, titanium, silver, platinum, magnesium, tantalum, palladium, alloys thereof, indium tin oxide and indium zinc oxide. The reflective metal layer has a thickness of 1-300 nm.
摘要翻译：目的：提供塑料基板以提高电导率，同时保护电极免受外界的影响，以防止由金属层引起的弯曲引起的裂纹，并且不会妨碍从其背面入射的光的透射。构成：塑料基板包括：塑料膜（100）; 反射和/或导电金属层（110）; 和分散有导电材料的树脂层（120）。金属层是选自铝，钛，银，铂，镁，钽，钯，其合金，氧化铟锡和氧化铟锌的单层或多层反射金属层。反射金属层的厚度为1-300nm。

36. 发明公开

KR1020090102326A 관형 벨트용 실린더 有权
标题翻译：用于管状皮带的气缸
公开(公告)号：KR1020090102326A
公开(公告)日：2009-09-30
申请号：KR1020080027693
申请日：2008-03-26
申请人： 코오롱인더스트리 주식회사
发明人： 김지성 , 곽기남 , 김정한
IPC分类号： G03G15/16 , B65H5/02
摘要： PURPOSE: A cylinder for a tube shape belt for manufacturing the tube shape belt is provided to manufacturing the tube belt for directly adhering the belt member and a guide member without using the adhere. CONSTITUTION: A cylinder(10) for a tube shape belt is the outer circumference in which the up down side is parallel to the transverse section by the standards structure of a cylindrical. The cylinder for the tube shape belt includes the external diameter of the each other dissimilar size. The groove portion is symmetrically equipped on the outer circumference of top and bottom at least the transverse section is done by the standards. The groove portion is formed on the outer circumference by the ling shape. The cylinder for the tube shape belt includes the first external diameters in which it does the same center axis by the standards and the second external diameters smaller than the first external diameters.
摘要翻译：目的：提供一种用于制造管状带的管状带的圆筒，用于制造用于直接粘合带部件和引导部件而不使用粘附剂的管带。构成：用于管状带的圆筒（10）是通过圆柱形的标准结构将上下侧平行于横截面的外圆周。用于管状带的圆柱体包括彼此不同尺寸的外径。槽部对称地设置在顶部和底部的外周上，至少横截面由标准完成。槽部分在外周形成为菱形。用于管状带的圆柱体包括第一外径，其中它以标准执行相同的中心轴线，而第二外径小于第一外径。

37. 发明公开

KR1020090092040A 관형 벨트 및 그 제조방법 有权
标题翻译：管状带及其制备方法
公开(公告)号：KR1020090092040A
公开(公告)日：2009-08-31
申请号：KR1020080017311
申请日：2008-02-26
申请人： 코오롱인더스트리 주식회사
发明人： 김지성 , 곽기남 , 김정한 , 송상민 , 강충석
IPC分类号： G03G5/00
摘要： A tubular belt having a guide member is provided to have excellent function in value variation by high temperature and high humidity. A tubular belt (10), which does not have a joint, comprises a guide member (15) which is formed in one body along the rotation direction of inner circumference surface (11). The resistance value of volume is 10^8~10^13 Ð¤ cm. The tubular belt is formed with one more kinds selected from polyimide resin, polyamide resin and polystyrene resin. A method for manufacturing the tubular belt comprises: a step of applying a resin for forming the guide member in a groove (25) of cylinder; a step of applying the resin on the outer circumference surface (21); and a step of hardening the applied resin.
摘要翻译：提供具有引导构件的管状带，以通过高温和高湿度具有优异的值变化功能。不具有接头的管状带（10）包括沿着内周面（11）的旋转方向形成在一体内的引导部件（15）。体积电阻值为10 ^ 8〜10 ^ 13¢厘米。管状带由聚酰亚胺树脂，聚酰胺树脂和聚苯乙烯树脂中选出的一种以上形成。一种管状带的制造方法，其特征在于，包括以下步骤：在圆筒的凹槽（25）中涂布用于形成导向部件的树脂; 在所述外周面（21）上涂布所述树脂的工序。以及使所施加的树脂硬化的步骤。

38. 发明公开

KR1020090043365A 폴리이미드계 복합 소재 有权
标题翻译：聚酰亚胺复合材料
公开(公告)号：KR1020090043365A
公开(公告)日：2009-05-06
申请号：KR1020070109176
申请日：2007-10-29
申请人： 코오롱인더스트리 주식회사
发明人： 곽기남 , 김지성 , 김정한 , 송상민
IPC分类号： C08L79/00 , C08K3/10
摘要： 본 발명은 열적 치수안정성 및 수분에 대한 변화율이 낮고 또한 전기적 특성이 우수한 폴리이미드계 복합 소재에 관한 것이다.

39. 发明公开

KR1020090038058A 관형 벨트 有权
标题翻译：管状皮带
公开(公告)号：KR1020090038058A
公开(公告)日：2009-04-20
申请号：KR1020070103331
申请日：2007-10-15
申请人： 코오롱인더스트리 주식회사
发明人： 송상민 , 곽기남 , 김지성 , 김정한
IPC分类号： G03G15/14 , B82Y30/00
摘要： A tubular belt is provided to have an antistatic property, superior heterogeneity with paper and superior mechanical texture even though a filler is included. A volume resistance of a tubular belt is in the range of 107~1013 Ð¤cm. An elastic modulus of the tubular belt is in the range of 2.2~4.5 GPa in consideration of mechanical strength and durability. An indium tin mixed oxide(ITO) included in the tubular belt contains indium tin oxide 50~95 weight% and tin oxide 5~50 weight%. The indium tin mixed oxide is powder. The indium tin mixed oxide is dispersed into polyelectrolyte solution. A layer including polyamide group resin and indium tin oxide is formed on one side or both sides.
摘要翻译：提供管状带以具有抗静电性能，优异的纸质异质性和优异的机械纹理，即使包括填料。管状带的体积电阻值在107〜1013¢cm之间。考虑到机械强度和耐久性，管状带的弹性模量在2.2〜4.5GPa的范围内。包含在管状带中的铟锡混合氧化物（ITO）含有50〜95重量％的氧化铟锡和5〜50重量％的氧化锡。铟锡混合氧化物是粉末。将铟锡混合氧化物分散在聚电解质溶液中。在一侧或两侧形成包含聚酰胺基树脂和氧化铟锡的层。

40. 发明公开

KR1020160082485A 폴리에테르이미드 합성방법 审中-实审
标题翻译：聚乙二醇的合成方法
公开(公告)号：KR1020160082485A
公开(公告)日：2016-07-08
申请号：KR1020150190420
申请日：2015-12-30
申请人： 코오롱인더스트리 주식회사
发明人： 김호섭 , 김정한 , 송상민 , 김상균
IPC分类号： C08G73/10 , C08G65/48
摘要： 본발명은 (S1) 용매및 비스이미드단량체가 10% 내지 30% 의농도로투입된반응조에상이동촉매로서크립탠드또는크라운에테르계리간드촉매를적하하는단계; 및 (S2) 상기 (S1)단계에서촉매가적하된반응조에하기화학식 2로표기되는음이온성단량체를상기비스이미드단량체와동일몰량(오차범위 ±0.05 이내)으로적하하고, 반응시켜폴리에테르이미드를수득하는단계를포함하는폴리에테르이미드합성방법에관한것이다.
摘要翻译：本发明涉及一种聚醚酰亚胺的合成方法。本发明的方法包括以下步骤：（S1）将作为相转移催化剂的基于穴状化合物或冠醚配体催化剂加入其中10-30％浓缩双酰亚胺单体和溶剂的反应器为加入其中和（S2）在双酰亚胺单体的相同分子量（+/- 0.05内的误差范围内）中，将由化学式2表示的阴离子单体加入反应器中，从上一步骤（S1）向其中加入催化剂，然后进行反应以获得聚醚酰亚胺。

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