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1. 发明授权

US5047305A Electrostatic-image developing polyester toner with release agent 失效
标题翻译：具有脱模剂的静电图像显影聚酯调色剂
公开(公告)号：US5047305A
公开(公告)日：1991-09-10
申请号：US308406
申请日：1989-02-09
申请人： Masafumi Uchida , Jiro Takahashi , Hiroyuki Takagiwa , Akitoshi Matsubara , Toshiko Yajima
发明人： Masafumi Uchida , Jiro Takahashi , Hiroyuki Takagiwa , Akitoshi Matsubara , Toshiko Yajima
IPC分类号： C08G63/20 , G03G9/087 , G03G9/097
CPC分类号： C08G63/20 , G03G9/08704 , G03G9/08755 , G03G9/09733 , G03G9/09791
摘要： An electrostatic-image developing toner containing a polyester prepared by condensation polymerization of a monomer composition consisting of:Component (1): a polyvalent monomer having not less than trivalency,Component (2): an aromatic dicarboxylic acid, andComponent (3): an aliphatic dialcohol,and a releasing agent having some range of a penetration, is disclosed. The total of an acid value (AV) and a hydroxyl value (OHV) of said polyester comprises a value of not less than 30 and not more than 80.
摘要翻译：含有由以下组成的单体组合物缩聚制备的聚酯的静电图像显影调色剂：组分（1）：不低于三价的多价单体，组分（2）：芳族二羧酸和组分（3）：公开了具有一定范围的渗透性的脂肪族二醇和脱模剂。所述聚酯的酸值（AV）和羟值（OHV）的总和包含不小于30并且不大于80的值。

2. 发明授权

US5116713A Toner for developing latent electrostatic image 失效
标题翻译：用于显影静电潜像的调色剂
公开(公告)号：US5116713A
公开(公告)日：1992-05-26
申请号：US552763
申请日：1990-07-16
申请人： Masafumi Uchida , Toshiko Yajima , Hiroyuki Takagiwa , Jiro Takahashi
发明人： Masafumi Uchida , Toshiko Yajima , Hiroyuki Takagiwa , Jiro Takahashi
IPC分类号： G03G9/08 , G03G9/087
CPC分类号： G03G9/08755 , G03G9/08704
摘要： The improved toner for development of a latent electrostatic image contains as a binder a polyester obtained by polycondensation reaction of a monomer composition containing the specified components and it also contains an acid-modified polypropylene. This toner exhibits satisfactory fixability, developing quality, transferability, cleanability, as well as good resistance to agglomeration and toner fusion.
摘要翻译：用于显影静电潜像的改进的调色剂含有通过含有特定组分的单体组合物的缩聚反应获得的聚酯作为粘合剂，并且还含有酸改性的聚丙烯。该调色剂表现出令人满意的定影性，显影质量，转印性，可清洁性，以及良好的抗聚结和调色剂融合性。

3. 发明授权

US5021317A Electrostatic latent image developer with toner particles surface treated with a polysiloxane having ammonium salt functional groups 失效
标题翻译：具有用具有铵盐官能团的聚硅氧烷表面处理的调色剂颗粒的静电潜像显影剂
公开(公告)号：US5021317A
公开(公告)日：1991-06-04
申请号：US261741
申请日：1988-10-24
申请人： Akitoshi Matsubara , Jiro Takahashi , Hiroyuki Takagiwa , Hiroya Masaki
发明人： Akitoshi Matsubara , Jiro Takahashi , Hiroyuki Takagiwa , Hiroya Masaki
IPC分类号： G03G9/097
CPC分类号： G03G9/09716
摘要： A developer for developing an electrostatic latent image containing (i) toner particles, (ii) inorganic fine particles of which surfaces are treated by a polysiloxane having an ammonium salt as a functional group, and a developer containing (i), (ii) above and (iii) carrier particles of which surfaces are coated by a resin, and a method of developing an electrostatic latent image by the use of the above developer are disclosed.
摘要翻译：一种用于显影静电潜像的显影剂，其包含（i）调色剂颗粒，（ii）表面用具有铵盐作为官能团的聚硅氧烷处理的无机细颗粒和含有上述（i），（ii）的显影剂和（iii）表面被树脂涂覆的载体颗粒，以及通过使用上述显影剂显影静电潜像的方法。

4. 发明授权

US4877704A Process for developing latent electrostatic image using toner containing polyester resin 失效
标题翻译：使用含有聚酯树脂的调色剂显影静电潜像的方法
公开(公告)号：US4877704A
公开(公告)日：1989-10-31
申请号：US191790
申请日：1988-04-28
申请人： Hiroyuki Takagiwa , Jiro Takahashi , Meizo Shirose , Kunio Akimoto , Masafumi Uchida
发明人： Hiroyuki Takagiwa , Jiro Takahashi , Meizo Shirose , Kunio Akimoto , Masafumi Uchida
IPC分类号： G03G9/087 , G03G9/097
CPC分类号： G03G9/08755 , G03G9/09775 , Y10S430/105
摘要： Toner for developing an electrostatic latent image comprising (a) a polyester resin of a non-linear copolymer having, as its side chain, an aliphatic hydrocarbon group containing therein 3 to 22 carbon atoms, said copolymer being obtained from polymerization of an etherified bisphenol monomer, a di-carboxilic acid monomer, and a polyhydric alcohol of tri-hydric or more and/or a monomer component containing a polycarboxylic acid monomer of tricarboxylic acid or more carboxylic or more, and at least one compound selected from the group consisting of (b) an alkylene-bis-aliphatic acid amide compound represented by the general formula; ##STR1## wherein R.sub.1 and R.sub.2 are independently selected from saturated or unsaturated aliphatic hydrocarbon groups having not less than 10 carbon atoms, R.sub.3 and R.sub.4 are independently selected from a hydrogen atom and a group represented by --OCR.sub.5 wherein R.sub.5 is a saturated or unsaturated hydrocarbon group and n is a positive integer and (c) a wax containing not less than 20% by weight of ester component, the needle penetration degree of wax being not more than 4.
摘要翻译：用于显影静电潜像的调色剂，其包含（a）具有作为其侧链的含有3至22个碳原子的脂族烃基的非线型共聚物的聚酯树脂，所述共聚物是由醚化的双酚单体，二羧酸单体和含三羧酸以上羧酸以上的多元羧酸单体的三羟基或更多和/或单体组分的多元醇，以及选自（ b）由通式表示的亚烷基双脂肪酸酰胺化合物; 其中R1和R2独立地选自不少于10个碳原子的饱和或不饱和脂族烃基，R3和R4独立地选自氢原子和由-OCR5表示的基团，其中R5是饱和或不饱和烃组，n为正整数，（c）含有不少于20重量％酯成分的蜡，蜡的针刺度不大于4。

5. 发明授权

US4960664A Developer composition for developing electrostatic image and toner image forming process 失效
标题翻译：用于显影静电图像和调色剂图像形成工艺的显影剂组合物
公开(公告)号：US4960664A
公开(公告)日：1990-10-02
申请号：US412551
申请日：1989-09-25
申请人： Hiroyuki Yamada , Hiroyuki Takagiwa , Hiroya Masaki , Takahira Kasuya , Jiro Takahashi , Masafumi Uchida , Satoru Ikeuchi
发明人： Hiroyuki Yamada , Hiroyuki Takagiwa , Hiroya Masaki , Takahira Kasuya , Jiro Takahashi , Masafumi Uchida , Satoru Ikeuchi
IPC分类号： G03G9/087 , G03G9/113
CPC分类号： G03G9/1134 , G03G9/08755 , Y10S524/901 , Y10S525/934 , Y10S526/934
摘要： A toner for developing an electrostatic latent image containing a polyester resin binder obtained by condensation polymerization of a diol component and a mixture of acid components. The acid components are an aliphatic unsaturated dicarboxylic acid or an acid anhydride thereof and a polybasic carboxylic acid having not less than three carboxylic acid groups or an acid anhydride thereof. A ratio of the polybasic carboxylic acid having not less than three carboxylic acid groups or the acid anhydride thereof to the total acid components is in the range of from 5 mol % to less than 30 mol %.
摘要翻译：一种用于显影含有通过二醇组分的缩聚得到的聚酯树脂粘合剂和酸组分的混合物的静电潜像的调色剂。酸组分是脂族不饱和二羧酸或其酸酐和具有不少于三个羧酸基团的多元羧酸或其酸酐。具有不少于3个羧酸基团的多元羧酸或其酸酐与总酸成分的比率为5摩尔％以上且小于30摩尔％。

6. 发明授权

US4486559A Toner composition for the development of electrostatic latent images and a method of preparing the same 失效
标题翻译：用于显影静电潜像的调色剂组合物及其制备方法
公开(公告)号：US4486559A
公开(公告)日：1984-12-04
申请号：US276207
申请日：1981-06-23
申请人： Hideki Murata , Sadatugu Terada , Kiyoshi Tamaki , Tsuneo Wada , Akitoshi Matsubara , Hiroyuki Takagiwa
发明人： Hideki Murata , Sadatugu Terada , Kiyoshi Tamaki , Tsuneo Wada , Akitoshi Matsubara , Hiroyuki Takagiwa
IPC分类号： C08F2/18 , C08F255/00 , G03G9/087 , C08K3/04 , C08F255/02
CPC分类号： C08F255/00 , G03G9/08715
摘要： Herein disclosed are a toner composition for the development of electrostatic latent images which comprises a polymer obtained by polymerizing a polymerizable monomer or monomers in the presence of a chlorinated polyolefin, and a method for preparing the same.
摘要翻译：本文公开了用于显影静电潜像的调色剂组合物及其制备方法，该调色剂组合物包含通过在氯化聚烯烃存在下使可聚合单体聚合而获得的聚合物。

7. 发明授权

US4415644A Electrostatic image developing toner and a method for the production thereof 失效
标题翻译：静电图像显影调色剂及其制备方法
公开(公告)号：US4415644A
公开(公告)日：1983-11-15
申请号：US296067
申请日：1981-08-25
申请人： Kiyoshi Tamaki , Hideki Murata , Sadatugu Terada , Tsuneo Wada , Akitoshi Matsubara , Hiroyuki Takagiwa
发明人： Kiyoshi Tamaki , Hideki Murata , Sadatugu Terada , Tsuneo Wada , Akitoshi Matsubara , Hiroyuki Takagiwa
IPC分类号： C08F2/00 , C08F2/18 , C08F2/20 , G03G9/087 , G03G9/08
CPC分类号： C08F2/18 , G03G9/08702
摘要： An electrostatic image developing toner comprising polymer particles produced by suspension polymerization of a polymerizable monomer in the presence of an emulsification-preventing agent. Such toners produce images of high image density.
摘要翻译：一种静电图像显影调色剂，其包含通过可聚合单体在乳化防止剂的存在下的悬浮聚合制备的聚合物颗粒。这种调色剂产生高图像密度的图像。

8. 发明授权

US5272038A Electrostatic image developing resin-coated carrier and method for producing the same 失效
标题翻译：静电图像显影树脂被覆载体及其制造方法
公开(公告)号：US5272038A
公开(公告)日：1993-12-21
申请号：US757229
申请日：1991-09-10
申请人： Akitoshi Matsubara , Meizo Shirose , Michiaki Ishikawa , Yoshiki Nishimori , Hiroyuki Takagiwa
发明人： Akitoshi Matsubara , Meizo Shirose , Michiaki Ishikawa , Yoshiki Nishimori , Hiroyuki Takagiwa
IPC分类号： G03G9/097 , G03G9/113
CPC分类号： G03G9/1134 , G03G9/1131 , Y10T428/2998
摘要： A resin coated carrier for developing an electrostatic image is disclosed. The carrier coating layer comprises a resin copolymerized of at least three fluorinated vinyl monomers. The carrier is useful for developing a negative charged electrostatic image formed on an organic photoreceptor.
摘要翻译：公开了一种用于显影静电图像的树脂涂布载体。载体涂层包含由至少三种氟化乙烯基单体共聚的树脂。载体可用于显影形成在有机感光体上的负电荷静电图像。

9. 发明授权

US4600676A Toner composition containing titanate coupling agent for electrophotography and method for producing said toner 失效
标题翻译：含有电子照相用钛酸酯偶联剂的调色剂组合物及其制备方法
公开(公告)号：US4600676A
公开(公告)日：1986-07-15
申请号：US641348
申请日：1984-08-15
申请人： Sadatugu Terada , Kiyoshi Tamaki , Hideki Murata , Akitoshi Matsubara , Tsuneo Wada , Hiroyuki Takagiwa
发明人： Sadatugu Terada , Kiyoshi Tamaki , Hideki Murata , Akitoshi Matsubara , Tsuneo Wada , Hiroyuki Takagiwa
IPC分类号： C08F2/00 , C08F2/44 , G03G9/087 , G03G9/097 , G03G9/08
CPC分类号： G03G9/09783
摘要： A toner composition in particle form for electrophotography comprising an inorganic material powder, e.g., a magnetic material, which is dispersed together with other additives in a binder resin toner composed of a polymer obtained by polymerizing a polymerizable monomer, e.g., a vinyl monomer, in the presence of a titanate coupling agent.
摘要翻译：一种用于电子照相的颗粒形式的调色剂组合物，其包含无机材料粉末，例如磁性材料，其与其它添加剂一起分散在由通过聚合可聚合单体（例如乙烯基单体）获得的聚合物组成的粘合剂树脂调色剂中，钛酸酯偶联剂的存在。

10. 发明授权

US4448871A Toner for developing an electrostatically charged image and manufacturing method thereof 失效
标题翻译：用于开发静电荷图像的调色剂及其制造方法
公开(公告)号：US4448871A
公开(公告)日：1984-05-15
申请号：US295657
申请日：1981-08-24
申请人： Kiyoshi Tamaki , Hideki Murata , Sadatugu Terada , Tsuneo Wada , Akitoshi Matsubara , Hiroyuki Takagiwa
发明人： Kiyoshi Tamaki , Hideki Murata , Sadatugu Terada , Tsuneo Wada , Akitoshi Matsubara , Hiroyuki Takagiwa
IPC分类号： C08F2/00 , C08F2/18 , G03G9/08 , G03G9/087 , G03G9/097
CPC分类号： G03G9/09708 , G03G9/0806 , G03G9/08793
摘要： A process for manufacturing towers and their use in developing an electrostatically charged image comprising polymerized grains formed by the suspension polymerization of an alpha-beta unsaturated polymeric monomer or monomers in the presence of a dispersion stabilizer selected from the group consisting of aluminum hydroxide, ferric hydroxide titanium hydroxide and thorium hydroxide.
摘要翻译：制造塔的方法及其用于开发静电荷图像的方法，所述图像包含通过α-β-不饱和聚合单体或单体的悬浮聚合形成的聚合颗粒，所述聚合颗粒在选自氢氧化铝，氢氧化铁氢氧化钛和氢氧化钍。

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