公开(公告)号：USD634296S1

公开(公告)日：2011-03-15

申请号：US29297591

申请日：2007-11-14

Applicant: Atsushi Tani ,  Takashi Hasegawa ,  Takayuki Okawa

Designer： Atsushi Tani ,  Takashi Hasegawa ,  Takayuki Okawa

公开(公告)号：US08372573B2

公开(公告)日：2013-02-12

申请号：US13424324

申请日：2012-03-19

Applicant: Yasukazu Ayaki ,  Atsushi Tani ,  Tsuneyoshi Tominaga

Inventor： Yasukazu Ayaki ,  Atsushi Tani ,  Tsuneyoshi Tominaga

IPC: G03G9/093

CPC classification number: G03G9/08795 ,  G03G9/0821 ,  G03G9/08755 ,  G03G9/08797 ,  G03G9/09328

Abstract: A toner in which, in a loss tangent (tan δ) curve obtained by a dynamic viscoelasticity test, the tan δ shows a maximal value δa in the temperature region of 28.0-60.0° C., which maximal value δa is 0.50 or more, and shows a minimal value δb in the temperature region of 45.0-85.0° C., which minimal value δb is 0.60 or less, where the difference between the maximal value δa and the minimal value δb is 0.20 or more; and, where the temperature that affords the maximal value δa is represented by Ta (° C.) and the temperature that affords the minimal value δb is represented by Tb (° C.), the difference between the Ta and the Tb is 5.0-45.0° C.; and the toner having, in a storage elastic modulus (G′) curve obtained by the dynamic viscoelasticity test, a value G′a of a storage elastic modulus at the Ta, of 1.00×106-5.00×107 Pa.

Abstract translation: 在通过动态粘弹性试验得到的损耗角正切（tanδ）曲线中，tanδ在28.0-60.0℃的温度区域显示最大值δa，最大值δa为0.50以上的调色剂， 并且在45.0-85.0℃的温度区域中显示最小值δb，最小值δb为0.60或更小，其中最大值δa和最小值δb之间的差为0.20以上; 并且在提供最大值δa的温度由Ta（℃）表示，并且提供最小值δb的温度由Tb（℃）表示时，Ta和Tb之间的差为5.0- 45.0℃。 并且在通过动态粘弹性试验获得的储能弹性模量（G'）曲线中，具有1.00×106-5.00×107Pa的储能弹性模量的值G'a的调色剂。

公开(公告)号：USD667017S1

公开(公告)日：2012-09-11

申请号：US29392917

申请日：2011-05-27

Applicant: Atsushi Tani

Designer： Atsushi Tani

公开(公告)号：US20120171608A1

公开(公告)日：2012-07-05

申请号：US13424324

申请日：2012-03-19

Applicant: Yasukazu Ayaki ,  Atsushi Tani ,  Tsuneyoshi Tominaga

Inventor： Yasukazu Ayaki ,  Atsushi Tani ,  Tsuneyoshi Tominaga

IPC: G03G9/093

CPC classification number: G03G9/08795 ,  G03G9/0821 ,  G03G9/08755 ,  G03G9/08797 ,  G03G9/09328

Abstract: A toner in which, in a loss tangent (tan δ) curve obtained by a dynamic viscoelasticity test, the tan δ shows a maximal value δa in the temperature region of 28.0-60.0° C., which maximal value δa is 0.50 or more, and shows a minimal value δb in the temperature region of 45.0-85.0° C., which minimal value δb is 0.60 or less, where the difference between the maximal value δa and the minimal value δb is 0.20 or more; and, where the temperature that affords the maximal value δa is represented by Ta(° C.) and the temperature that affords the minimal value δb is represented by Tb(° C.), the difference between the Ta and the Tb is 5.0-45.0° C.; and the toner having, in a storage elastic modulus (G′) curve obtained by the dynamic viscoelasticity test, a value G′a of a storage elastic modulus at the Ta, of 1.00×106-5.00×107 Pa.

Abstract translation: 在通过动态粘弹性试验得到的损耗角正切（tanδ）曲线中，tanδ在28.0-60.0℃的温度区域显示最大值δa，最大值δa为0.50以上的调色剂， 并且在45.0-85.0℃的温度区域中显示最小值δb，最小值δb为0.60或更小，其中最大值δa和最小值δb之间的差为0.20或更大; 并且在提供最大值δa的温度由Ta（℃）表示，并且提供最小值δb的温度由Tb（℃）表示时，Ta和Tb之间的差为5.0- 45.0℃。 并且在通过动态粘弹性试验获得的储能弹性模量（G'）曲线中，具有1.00×106-5.00×107Pa的储能弹性模量的值G'a的调色剂。

公开(公告)号：US20110300478A1

公开(公告)日：2011-12-08

申请号：US12995977

申请日：2010-02-19

Applicant: Ayako Sekikawa ,  Takaaki Kaya ,  Atsushi Tani ,  Shigeto Tamura

Inventor： Ayako Sekikawa ,  Takaaki Kaya ,  Atsushi Tani ,  Shigeto Tamura

IPC: G03G9/093

CPC classification number: G03G9/08755 ,  G03G9/0804 ,  G03G9/081 ,  G03G9/08724 ,  G03G9/08759 ,  G03G9/08764 ,  G03G9/08782 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/0906

Abstract: A magenta toner characterized by satisfying, in DSC measurement, 40.0≦Tg(0.5)≦60.0 and 2.0≦Tg(4.0)-Tg(0.5)≦10.0, wherein when preparing a solution of which the magenta toner is dissolved in ethyl acetate, and defined the concentration of the thereof as Cm1 (mg/ml), and the light absorbance thereof at a wavelength of 538 nm as A(ethyl acetate)538, the ratio of A(ethyl acetate)538 to Cm1 satisfies the formula, A(ethyl acetate)538/Cm1

Abstract translation: 一种品红色调色剂，其特征在于在DSC测量中满足40.0＆lt; Tg（0.5）＆nlE; 60.0和2.0＆nlE; Tg（4.0）-Tg（0.5）＆nlE; 10.0，其中当制备品红色调色剂溶解的溶液时 在乙酸乙酯中，将其浓度定义为Cm1（mg / ml），其波长为538nm的光吸收值为A（乙酸乙酯）538，A（乙酸乙酯）538与Cm1的比例满足 式（A）（乙酸乙酯）538 / Cm1 <0.15，当制备品红色调色剂溶于氯仿的溶液时，将其浓度定义为Cm2（mg / ml），其吸光度 在A（氯仿）538的波长538nm下，A（氯仿）538与Cm2的比例满足式2.00（A）（氯仿）538 / Cm2 <6.55。

公开(公告)号：US20090291383A1

公开(公告)日：2009-11-26

申请号：US12511641

申请日：2009-07-29

Applicant: Yasukazu Ayaki ,  Atsushi Tani ,  Tsuneyoshi Tominaga

Inventor： Yasukazu Ayaki ,  Atsushi Tani ,  Tsuneyoshi Tominaga

IPC: G03G9/08

CPC classification number: G03G9/08795 ,  G03G9/0821 ,  G03G9/08797 ,  G03G9/09314 ,  G03G9/09357

Abstract: Toner characterized in that assuming that the glass transition point of the toner measured by a differential scanning calorimeter (DSC) is represented by T1 (° C.), in a micro compression test at T1−10 (° C.), when a load from 0.00 N (0.00 mgf) to 7.85×10−4 N (80.00 mgf) is applied at the intervals of 7.85×10−7 N (0.08 mgf) to a single particle of the toner, the strain value A80a (%) at 7.85×10−4 N is 35.0 to 75.0%; and in a load (x-axis)-strain (y-axis) curve obtained by the micro compression test, the ratio of an area (S1a) of a specific region, relative to an area (S2a) of a specific region, (S1a/S2a), is 1.5 to 3.5.

Abstract translation: 调色剂的特征在于，假设通过差示扫描量热计（DSC）测量的调色剂的玻璃化转变点由T1（℃）表示，在T1-10（℃）的微压缩试验中，当负载 以7.85×10-7N（0.08mgf）的间隔向调色剂的单个颗粒施加0.00N（0.00mgf）至7.85×10-4N（80.00mgf），应变值A80a（％）为7.85×10 -4 N为35.0〜75.0％; 并且在通过微压缩试验获得的负载（x轴） - 应变（y轴）曲线中，特定区域的面积（S1a）相对于特定区域的面积（S2a）的比率（ S1a / S2a）为1.5〜3.5。

公开(公告)号：USD584349S1

公开(公告)日：2009-01-06

申请号：US29298523

申请日：2007-12-06

Applicant: Atsushi Tani

Designer： Atsushi Tani

公开(公告)号：USD582922S1

公开(公告)日：2008-12-16

申请号：US29304216

申请日：2008-02-27

Applicant: Atsushi Tani

Designer： Atsushi Tani

公开(公告)号：US07001581B2

公开(公告)日：2006-02-21

申请号：US10263754

申请日：2002-10-04

Applicant: Soichiro Kawakami ,  Tomoya Yamamoto ,  Hitomi Sano ,  Atsushi Tani

Inventor： Soichiro Kawakami ,  Tomoya Yamamoto ,  Hitomi Sano ,  Atsushi Tani

IPC: D01F9/12

CPC classification number: B82Y30/00 ,  B01J3/008 ,  B82Y40/00 ,  C01B32/162 ,  D01F9/1276 ,  F17C11/005 ,  Y02C10/08 ,  Y02E60/321 ,  Y02P20/544 ,  Y10S977/90

Abstract: A method for producing fullerenes, characterized in that said method includes a step (a) of contacting an aromatic compound-containing starting material with a supercritical fluid or a subcritical fluid in the presence of a transition metal element-containing catalyst at a temperature in a range of from 350 to 800° C. and at a pressure in a range of from 3 to 50 MPa. Said supercritical fluid or said subcritical fluid is formed from one or more kinds of materials selected from the group consisting of an aromatic compound as said starting material, a solvent for said aromatic compound, a solvent for said catalyst, water, dinitrogen monoxide, and ammonia.

公开(公告)号：US08877417B2

公开(公告)日：2014-11-04

申请号：US13186303

申请日：2011-07-19

Applicant: Takaaki Kaya ,  Kenji Aoki ,  Ayako Okamoto ,  Atsushi Tani ,  Takashige Kasuya

Inventor： Takaaki Kaya ,  Kenji Aoki ,  Ayako Okamoto ,  Atsushi Tani ,  Takashige Kasuya

IPC: G03G9/087 ,  G03G9/08

CPC classification number: G03G9/08755 ,  G03G9/0821 ,  G03G9/08764 ,  G03G9/08788 ,  G03G9/08795 ,  G03G9/08797

Abstract: In a toner formed of toner particles which include a colorant, a wax, and a binder resin containing a crystalline resin (a) primarily composed of a polyester, the crystalline resin has an endothermic peak temperature (Tp) in a range of 50° C. to 80° C., and in a viscoelasticity measurement of the toner, G″(Tp−10) is in a range of 5.0×107 to 5.0×108 Pa, G″(Tp+10) is in a range of 5.0×105 to 5.0×106 Pa, and G″(Tp−20), G″(Tp−10), G″(Tp+10), and G″(Tp+30) satisfy specific relationships.

Abstract translation: 在由包含着色剂，蜡和含有主要由聚酯构成的结晶性树脂（a）的粘合剂树脂的调色剂颗粒形成的调色剂中，结晶性树脂的吸热峰值温度（Tp）在50℃ 至80℃，在调色剂的粘弹性测定中，G“（Tp-10）为5.0×10 7〜5.0×10 8 Pa的范围，G”（Tp + 10）为5.0 ×105〜5.0×106Pa，G“（Tp-20），G”（Tp-10），G“（Tp + 10）和G”（Tp + 30）满足特定关系。