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1. 发明申请

US20150192870A1 TONER FOR DEVELOPING ELECTROSTATIC LATENT IMAGES 有权
标题翻译：用于开发静电影像的调色剂
公开(公告)号：US20150192870A1
公开(公告)日：2015-07-09
申请号：US14495003
申请日：2014-09-24
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Hae-ree JOO , Yo-da SHIN , Seung-jun LEE
IPC分类号： G03G9/08 , G03G9/087
CPC分类号： G03G9/08782 , G03G9/09342 , G03G9/09357 , G03G9/09371 , G03G9/09378 , G03G9/09392
摘要： Toner for developing electrostatic images including core particles that contain a colorant, a binder resin, and a wax, and exhibiting low-temperature fixability, high-temperature anti-offset property, image durability, flowability, high-temperature preservability, and low particle emission rate.
摘要翻译：用于显影静电图像的调色剂，包括含有着色剂的核心颗粒，粘合剂树脂和蜡，并且具有低温定影性，高温抗粘附性，图像耐久性，流动性，高温保存性和低颗粒发射率。

2. 发明申请

US20130236827A1 TONER TO DEVELOP ELECTROSTATIC CHARGE IMAGE, DEVICE TO SUPPLY TONER, AND APPARATUS AND METHOD TO FORM AN IMAGE BY USING TONER 有权
标题翻译：开发静电电荷图像的调色剂，供应调色剂的装置，以及使用调色剂形成图像的装置和方法
公开(公告)号：US20130236827A1
公开(公告)日：2013-09-12
申请号：US13788155
申请日：2013-03-07
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Takeshi YOSHIDA , Sung-jin PARK , Yo-da SHIN , Hwoing-woon LEE , Jin-mo HONG
IPC分类号： G03G9/087
CPC分类号： G03G9/08755 , G03G9/0804 , G03G9/0821 , G03G9/08795 , G03G9/09328 , G03G9/09371 , G03G9/09392
摘要： A toner to develop an electrostatic charge image, the toner including at least a binder resin, a colorant, and a releasing agent, wherein a weight average molecular weight of the toner measured by using a gel permeation chromatography (GPC) method on a tetrahydrofuran (THF) soluble fraction is in a range of about 30,000 to about 80,000 g/mol, wherein a molecular weight distribution curve of the toner obtained by using the GPC method on the THF soluble fraction has at least one peak in a molecular weight range of 100 to 1,000 g/mol, a peak in a molecular weight range of 1,000 to 5,000 g/mol, and a main peak in a molecular weight range of 5,000 to 20,000 g/mol, a method of preparing the toner, a device to supply the toner, and an apparatus and method of forming an image by using the toner. The toner has more than certain levels of low-temperature fixability, an anti-hot-offset property, a charging ability, a gloss property, and a heat storage ability. The toner has a long lifetime, and thus, provides a high-quality image in a stable and energy-saving manner.
摘要翻译：用于显影静电荷图像的调色剂，所述调色剂至少包含粘合剂树脂，着色剂和脱模剂，其中通过使用凝胶渗透色谱法（GPC）方法测量的调色剂在四氢呋喃上的重均分子量（ THF）可溶性部分在约30,000至约80,000g / mol的范围内，其中通过使用GPC方法获得的调色剂在THF可溶部分上的分子量分布曲线在分子量范围内具有至少一个峰至1,000g / mol，分子量范围为1,000至5,000g / mol的峰，分子量范围为5,000至20,000g / mol的主峰，调色剂的制备方法，调色剂，以及通过使用调色剂形成图像的装置和方法。调色剂具有一定程度的低温定影性，耐热粘合性，充电能力，光泽特性和储热能力。调色剂寿命长，因此以稳定且节能的方式提供高质量的图像。

3. 发明申请

US20130224642A1 TONER TO DEVELOP ELECTROSTATIC CHARGE IMAGE, DEVICE TO SUPPLY THE SAME, AND APPARATUS AND METHOD OF FORMING IMAGE USING THE SAME 有权
标题翻译：开发静电电荷图像的装置，提供该装置的装置，以及使用其形成图像的装置和方法
公开(公告)号：US20130224642A1
公开(公告)日：2013-08-29
申请号：US13778721
申请日：2013-02-27
申请人： Samsung Electronics Co., Ltd.
发明人： Kyeong PANG , Tae-hoe KOO , Su-bum PARK , Yo-da SHIN , Seung-jun LEE , Hae-ree JOO , Jun-young LEE
IPC分类号： G03G9/087
CPC分类号： G03G9/08797 , G03G9/0806 , G03G9/0821 , G03G9/0825 , G03G9/087 , G03G9/08782 , G03G9/08795 , G03G9/093 , G03G9/09392
摘要： A toner to develop an electrostatic charge image, a toner supply device employing the toner, an apparatus to form an image employing the toner, and a method of forming an image using the toner are provided. The toner includes at least a binder resin, a colorant, and a releasing agent. By using the binder resin including a combination of a reduced molar weight binder resin, an increased molar weight binder resin, and the releasing agent having an effecdtive compatibility with the binder resin together, the toner has accurately-controlled dynamic viscoelastic properties represented by a loss tangent. The toner to develop an electrostatic charge image according to an embodiment has development stability, development lifetime, fixability, charging stability, gloss, an anti-offset property, and heat storage ability at predetermined levels or higher.
摘要翻译：提供显影静电荷图像的调色剂，使用调色剂的调色剂供给装置，使用调色剂形成图像的装置以及使用调色剂形成图像的方法。调色剂至少包括粘合剂树脂，着色剂和脱模剂。通过使用包含还原摩尔量的粘合剂树脂，增加摩尔量的粘合剂树脂和与粘合剂树脂有效相容性的脱模剂的粘合剂树脂，调色剂具有由损失表示的精确控制的动态粘弹性切线根据实施方案的用于开发静电荷图像的调色剂具有预定水平或更高水平的显影稳定性，显影寿命，定影性，充电稳定性，光泽度，抗偏移性和储热能力。

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