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1.发明授权Toner for use in compositions for developing latent electrostatic images, method of making the same, and liquid composition using the improved toner 失效用于显影静电图像的组合物的调色剂，其制备方法和使用改进的调色剂的液体组合物
公开(公告)号：US4842974A
公开(公告)日：1989-06-27
申请号：US61796
申请日：1987-06-11
IPC分类号： G03G9/12
CPC分类号： G03G9/12 , Y10T428/24107 , Y10T428/24132 , Y10T428/2913 , Y10T428/2998
摘要： A liquid composition for developing latent electrostatic images comprising toner particles associated with a pigment dispersed in a nonpolar liquid. The salient feature of the invention is that the toner particles are formed with a plurality of fibers of tendrils from a thermoplastic polymer and carry a charge of a polarity opposite to the polarity of the latent electrostatic image. The polymer is insoluble or insolvatable in the dispersant liquid at room temperature. The toner particles are formed by plasticizing the polymer and pigment at elevated temperature and then either permitting a sponge to form and wet-grinding pieces of the sponge or diluting the plasticized polymer-pigment while cooling and constantly stirring to prevent the forming of a sponge while cooling. When cool, the diluted composition will have a concentration of toner particles formed with a plurality of fibers.
摘要翻译： 一种用于显影静电潜像的液体组合物，其包含与分散在非极性液体中的颜料相关联的调色剂颗粒。 本发明的显着特征在于，调色剂颗粒由多个来自热塑性聚合物的卷须纤维形成，并带有极性与静电潜像的极性相反的电荷。 聚合物在室温下不溶于或不可分散在分散剂液体中。 调色剂颗粒通过在高温下使聚合物和颜料增塑而形成，然后允许海绵形成和湿磨海绵片，或者在冷却和不断搅拌的同时稀释增塑聚合物颜料，以防止形成海绵，同时 冷却。 当冷却时，稀释的组合物将具有由多根纤维形成的调色剂颗粒的浓度。
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公开(公告)号：US5407771A
公开(公告)日：1995-04-18
申请号：US5703
申请日：1993-01-19
CPC分类号： G03G9/12 , Y10T428/2927
摘要： A liquid composition for developing latent electrostatic images comprising toner particles associated with a pigment dispersed in a nonpolar liquid. The salient feature of the invention is that the toner particles are formed with a plurality of fibers or tendrils from a thermoplastic polymer and carry a charge of a polarity opposite to the polarity of the latent electrostatic image. The polymer is insoluble or insolvatable in the dispersant liquid at room temperature. The toner particles are formed by plasticizing the polymer and pigment at elevated temperature and then either permitting a sponge to form and wet-grinding pieces of the sponge or diluting the plasticized polymer-pigment while cooling and constantly stirring to prevent the forming of a sponge while cooling. When cool, the diluted composition will have a concentration of toner particles formed with a plurality of fibers.
摘要翻译： 一种用于显影静电潜像的液体组合物，其包含与分散在非极性液体中的颜料相关联的调色剂颗粒。 本发明的显着特征在于，调色剂颗粒由热塑性聚合物的多根纤维或卷须形成，并带有与静电潜像的极性相反极性的电荷。 聚合物在室温下不溶于或不可分散在分散剂液体中。 调色剂颗粒通过在高温下使聚合物和颜料增塑而形成，然后允许海绵形成和湿磨海绵片，或者在冷却和不断搅拌的同时稀释增塑聚合物颜料，以防止形成海绵，同时 冷却。 当冷却时，稀释的组合物将具有由多根纤维形成的调色剂颗粒的浓度。
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3.发明授权Toner for use in compositions for developing latent electrostatic images, method of making the same, and liquid composition using the improved toner 失效用于显影静电图像的组合物的调色剂，其制备方法和使用改进的调色剂的液体组合物
公开(公告)号：US5192638A
公开(公告)日：1993-03-09
申请号：US756641
申请日：1991-09-09
IPC分类号： G03G9/12
CPC分类号： G03G9/12 , Y10T428/2927
摘要： A liquid composition for developing latent electrostatic images comprising toner particles associated with a pigment dispersed in a nonpolar liquid. The salient feature of the invention is that the toner particles are formed with a plurality of fibers or tendrils from a thermoplastic polymer and carry a charge of a polarity opposite to the polarity of the latent electrostatic image. The polymer is insoluble or insolvatable in the dispersant liquid at room temperature. The toner particles are formed by plasticizing the polymer and pigment at elevated temperture and then either permitting a sponge to form and wet-grinding pieces of the sponge or diluting the plasticized polymer-pigment while cooling and constantly stirring to prevent the forming of a sponge while cooling. When cool, the diluted composition will have a concentation of toner particles formed with a plurality of fibers.
摘要翻译： 一种用于显影静电潜像的液体组合物，其包含与分散在非极性液体中的颜料相关联的调色剂颗粒。 本发明的显着特征在于，调色剂颗粒由热塑性聚合物的多根纤维或卷须形成，并带有与静电潜像的极性相反极性的电荷。 聚合物在室温下不溶于或不可分散在分散剂液体中。 调色剂颗粒通过在高温下塑化聚合物和颜料而形成，然后允许海绵形成和湿磨海绵片，或者在冷却和不断搅拌的同时稀释增塑聚合物颜料以防止形成海绵，同时 冷却。 当冷却时，稀释的组合物将具有由多根纤维形成的调色剂颗粒的浓度。
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4.发明授权Toner particles for use in compositions for developing latent electrostatic images and liquid composition using same 失效用于显影静电图像的组合物中的调色剂颗粒和使用其的液体组合物
公开(公告)号：US5554476A
公开(公告)日：1996-09-10
申请号：US399249
申请日：1995-03-06
CPC分类号： G03G9/12 , Y10T428/2927
摘要： A liquid composition for developing latent electrostatic images comprising toner particles associated with a pigment dispersed in a nonpolar liquid. The salient feature of the invention is that the toner particles are formed with a plurality of fibers or tendrils from a thermoplastic polymer and carry a charge of a polarity opposite to the polarity of the latent electrostatic image. The polymer is insoluble or insolvatable in the dispersant liquid at roam temperature. The toner particles are formed by plasticizing the polymer and pigment at elevated temperature and then either permitting a sponge to form and wet-grinding pieces of the sponge or diluting the plasticized polymer-pigment while cooling and constantly stirring to prevent the forming of a sponge while cool. When cool, the diluted composition will have a concentration of toner particles formed with a plurality of fibers.
摘要翻译： 一种用于显影静电潜像的液体组合物，其包含与分散在非极性液体中的颜料相关联的调色剂颗粒。 本发明的显着特征在于，调色剂颗粒由热塑性聚合物的多根纤维或卷须形成，并带有与静电潜像的极性相反极性的电荷。 聚合物在漫射温度下在分散剂液体中不溶或不可溶。 调色剂颗粒通过在高温下使聚合物和颜料增塑而形成，然后允许海绵形成和湿磨海绵片，或者在冷却和不断搅拌的同时稀释增塑聚合物颜料，以防止形成海绵，同时 凉。 当冷却时，稀释的组合物将具有由多根纤维形成的调色剂颗粒的浓度。
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5.发明授权Toner for use in compositions for developing latent electrostatic images, method of making the same, and liquid composition using the improved toner 失效用于显影静电图像的组合物的调色剂，其制备方法和使用改进的调色剂的液体组合物
公开(公告)号：US5047307A
公开(公告)日：1991-09-10
申请号：US394141
申请日：1989-08-16
IPC分类号： G03G9/12
CPC分类号： G03G9/12
摘要： A liquid composition for developing latent electrostatic images comprising toner particles associated with the pigment dispersed in a nonpolar liquid. The salient feature of the invention is that the toner particles are formed with a plurality of fibers or tendrils from a thermoplastic polymer and carry a charge of a polarity opposite to the polarity of the latent electrostatic image. The polymer is insoluble or insolvatable in the dispersant liquid at room temperature. The toner particles are formed by plasticizing the polymer and pigment at elevated temperature and then either permitting a sponge to form and wet-grinding pieces of the sponge or diluting the plasticized polymer-pigment while cooling and constantly stirring to prevent the forming a sponge while cooling. When cool, the diluted composition will have a concentration of toner particles formed with a plurality of fibers.
摘要翻译： 一种用于显影静电潜像的液体组合物，其包含与分散在非极性液体中的颜料相关联的调色剂颗粒。 本发明的显着特征在于，调色剂颗粒由热塑性聚合物的多根纤维或卷须形成，并带有与静电潜像的极性相反极性的电荷。 聚合物在室温下不溶于或不可分散在分散剂液体中。 调色剂颗粒通过在升高的温度下使聚合物和颜料增塑而形成，然后允许海绵形成和湿磨海绵片，或者在冷却和不断搅拌的同时稀释增塑聚合物颜料，以防止在冷却时形成海绵 。 当冷却时，稀释的组合物将具有由多根纤维形成的调色剂颗粒的浓度。
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6.发明授权Toner for use in compositions for developing latent electrostatic images, method of making the same, and liquid composition using the improved toner 失效用于显影静电图像的组合物的调色剂，其制备方法和使用改进的调色剂的液体组合物
公开(公告)号：US4794651A
公开(公告)日：1988-12-27
申请号：US157122
申请日：1988-02-10
CPC分类号： G03G9/12
摘要： A liquid composition for developing latent electrostatic images comprising toner particles associated with a pigment dispersed in a nonpolar liquid. The salient feature of the invention is that the toner particles are formed with a plurality of fibers or tendrils from a thermoplastic polymer and carry a charge of a polarity opposite to the polarity of the latent electrostatic image. The polymer is insoluble or insolvatable in the dispersant liquid at room temperature. The toner particles are formed by plasticizing the polymer and pigment at elevated temperature and then either permitting a sponge to form and wet-grinding pieces of the sponge or diluting the plasticized polymer-pigment while cooling and constantly stirring to prevent the forming of a sponge while cooling. When cool, the diluted composition will have a concentration of toner particles formed with a plurality of fibers.
摘要翻译： 一种用于显影静电潜像的液体组合物，其包含与分散在非极性液体中的颜料相关联的调色剂颗粒。 本发明的显着特征在于，调色剂颗粒由热塑性聚合物的多根纤维或卷须形成，并带有与静电潜像的极性相反极性的电荷。 聚合物在室温下不溶于或不可分散在分散剂液体中。 调色剂颗粒通过在高温下使聚合物和颜料增塑而形成，然后允许海绵形成和湿磨海绵片，或者在冷却和不断搅拌的同时稀释增塑聚合物颜料，以防止形成海绵，同时 冷却。 当冷却时，稀释的组合物将具有由多根纤维形成的调色剂颗粒的浓度。
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