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    • 3. 发明授权
    • Composition having disperse system, and process for producing colored organic solid particle
    • 具有分散系统的组合物,以及生产有色有机固体颗粒的方法
    • US07442730B2
    • 2008-10-28
    • US10580605
    • 2004-11-10
    • Hisayoshi Ito
    • Hisayoshi Ito
    • C08L3/00C08L89/00C08L1/00C08L5/00D21H19/54C09D101/00C09D103/00C09D105/00C09J101/00C09J103/00C09J105/00C08K5/00
    • C08J3/201C08J3/12C08J2325/08C08K5/0041C08L5/00
    • A colored particle (e.g., a spherical particle) comprising an organic solid component (e.g., a polymer component) and a coloring agent (e.g., an oil-soluble dye, and an organic or inorganic pigment) is produced by eluting a water-soluble auxiliary component comprising at least an oligosaccharide from a composition having a disperse system, in which a particulate dispersed phase comprising the organic solid component and the coloring agent is dispersed in a matrix comprising the auxiliary component. The weight ratio of the polymer component relative to the auxiliary component may be about 55/45 to 1/99. The proportion of the coloring agent may be about 0.001 to 100 parts by weight relative to 100 parts by weight of the organic solid component. Such a process ensures conveniently and industrially advantageous production of a colored particle (e.g., a colored polymer particle) corresponding to the dispersed phase independently of affinity between the dispersed phase and the matrix.
    • 通过洗脱水溶性产生包含有机固体组分(例如聚合物组分)和着色剂(例如油溶性染料和有机或无机颜料)的着色颗粒(例如,球形颗粒) 辅助组分至少包含具有分散体系的组合物的寡糖,其中包含有机固体组分和着色剂的颗粒分散相分散在包含辅助组分的基质中。 聚合物组分相对于辅助组分的重量比可以为约55/45至1/99。 着色剂的比例相对于100重量份的有机固体成分可以为约0.001〜100重量份。 这种方法确保了与分散相对应的有色颗粒(例如着色聚合物颗粒)的有效生产,独立于分散相和基质之间的亲和力。
    • 5. 发明申请
    • Composition having disperse system, and process for producing colored organic solid particle
    • 具有分散系统的组合物,以及生产有色有机固体颗粒的方法
    • US20070125266A1
    • 2007-06-07
    • US10580605
    • 2004-11-10
    • Hisayoshi Ito
    • Hisayoshi Ito
    • C08L97/00C08K5/00C09D105/00C08L5/08C09D103/00
    • C08J3/201C08J3/12C08J2325/08C08K5/0041C08L5/00
    • A colored particle (e.g., a spherical particle) comprising an organic solid component (e.g., a polymer component) and a coloring agent (e.g., an oil-soluble dye, and an organic or inorganic pigment) is produced by eluting a water-soluble auxiliary component comprising at least an oligosaccharide from a composition having a disperse system, in which a particulate dispersed phase comprising the organic solid component and the coloring agent is dispersed in a matrix comprising the auxiliary component. The weight ratio of the polymer component relative to the auxiliary component may be about 55/45 to 1/99. The proportion of the coloring agent may be about 0.001 to 100 parts by weight relative to 100 parts by weight of the organic solid component. Such a process ensures conveniently and industrially advantageous production of a colored particle (e.g., a colored polymer particle) corresponding to the dispersed phase independently of affinity between the dispersed phase and the matrix.
    • 通过洗脱水溶性产生包含有机固体组分(例如聚合物组分)和着色剂(例如油溶性染料和有机或无机颜料)的着色颗粒(例如,球形颗粒) 辅助组分至少包含具有分散体系的组合物的寡糖,其中包含有机固体组分和着色剂的颗粒分散相分散在包含辅助组分的基质中。 聚合物组分相对于辅助组分的重量比可以为约55/45至1/99。 着色剂的比例相对于100重量份的有机固体成分可以为约0.001〜100重量份。 这种方法确保了与分散相对应的有色颗粒(例如着色聚合物颗粒)的有效生产,独立于分散相和基质之间的亲和力。
    • 6. 发明申请
    • Multiple particle and composition having disperse system
    • 具有分散系统的多个颗粒和组成
    • US20070104951A1
    • 2007-05-10
    • US10580652
    • 2004-11-10
    • Hisayoshi Ito
    • Hisayoshi Ito
    • B32B9/00
    • C08J3/126A61K8/0237A61K8/11A61K8/60A61K8/8129A61K2800/412A61Q1/02A61Q19/00Y10T428/2984
    • A multiple particle (e.g., a spherical particle) comprising an organic solid component (A) containing a plurality of organic solid materials (e.g., polymers) is produced by eluting a water-soluble auxiliary component (B) containing at least an oligosaccharide (B1) from a composition having a disperse system, in which a particulate dispersed phase comprising the organic solid component (A) is dispersed in a matrix comprising the auxiliary component (B). The organic solid materials may be different in affinity relative to the auxiliary component (B) from each other. The particle may have a core-shell structure which comprises a core containing a first organic solid material (e.g., a hydrophobic polymer) and a shell containing a second organic solid material (e.g., a hydrophilic polymer) immiscible with the first organic solid material. The weight ratio of the organic solid component (A) relative to the auxiliary component (B) may be about 55/45 to 1/99. The multiple particle corresponding to the dispersed phase (e.g., a core-shell particle) can be produced by a convenient process independently of affinity between the dispersed phase and the matrix and polymerization manner of the polymer.
    • 通过将含有至少含有寡糖(B1)的水溶性辅助成分(B)进行洗脱来制造包含含有多种有机固体材料(例如聚合物)的有机固体成分(A)的多个粒子(例如,球状粒子) ),其中包含有机固体组分(A)的颗粒分散相分散在包含辅助组分(B)的基质中的具有分散体系的组合物。 有机固体材料可以相对于辅助组分(B)彼此的亲和力不同。 颗粒可以具有核 - 壳结构,其包含含有第一有机固体材料(例如疏水性聚合物)的芯和含有与第一有机固体材料不混溶的第二有机固体材料(例如亲水性聚合物)的壳。 有机固体组分(A)相对于辅助组分(B)的重量比可以为约55/45至1/99。 可以通过独立于分散相和基质之间的亲和性以及聚合物的聚合方式的方便的方法制备与分散相对应的多个粒子(例如核 - 壳粒子)。
    • 7. 发明申请
    • Dispersion and process for production of moldings by using the same
    • 通过使用它们来生产模制品的分散和工艺
    • US20050239925A1
    • 2005-10-27
    • US10515420
    • 2003-05-16
    • Hisayoshi Ito
    • Hisayoshi Ito
    • C08J3/12C08J9/26C08K5/00C08K5/151C08L101/00C08J3/00B28B3/00C08L5/00
    • C08J9/26C08J2201/0422C08K5/0016
    • A shaped article (e.g., a porous material, and a spherical particle) comprising (A) a resin component is produced by kneading the resin component (A) (e.g., a thermoplastic resin) and a water-soluble auxiliary component (B) to prepare a dispersed composition, and eluting the auxiliary component (B) from the dispersed composition. The auxiliary component (B) may comprise 100 parts by weight of an oligosaccharide (B1) and 0.5 to 100 parts by weight of a water-soluble plasticizing component (B2) for plasticizing the oligosaccharide. The oligosaccharide (B1) may comprise a tetrasaccharide. The plasticizing component (B2) may comprise a saccharide or a sugar alcohol. Use of the dispersed composition ensures to form a shaped article having a given shape industrially with advantage even in the case of using a wide variety of resin components.
    • 通过将树脂成分(A)(例如热塑性树脂)和水溶性辅助成分(B)捏合而成的(A)树脂成分的成型品(例如,多孔质,球状粒子) 制备分散的组合物,并从分散的组合物中洗脱辅助组分(B)。 辅助组分(B)可以包含100重量份的寡糖(B 1 H 1)和0.5至100重量份的水溶性增塑组分(B 2 N 2) )用于增塑寡糖。 寡糖(B 1 H 1)可以包含四糖。 增塑组分(B 2 H 2)可以包含糖或糖醇。 使用分散的组合物确保即使在使用各种树脂组分的情况下也能够在工业上形成具有给定形状的成形制品。
    • 8. 发明授权
    • Mixing apparatus and bottom ribbon blade used therein
    • 其中使用的混合装置和底部带状叶片
    • US5382092A
    • 1995-01-17
    • US150988
    • 1993-11-12
    • Yukimichi OkamotoMasahiko KikuchiKazutaka TakataHisayoshi Ito
    • Yukimichi OkamotoMasahiko KikuchiKazutaka TakataHisayoshi Ito
    • B01F7/00B01F7/16B01F7/24B01F15/00B01F7/08
    • B01F7/246B01F15/00883
    • A mixing apparatus includes a bottom ribbon blade adapted for viscous fluid contents. The mixing apparatus includes a vertically positioned mixing vessel including a cylindrical wall and a bottom wall disposed on a lower portion of the cylindrical wall wherein the bottom wall is of a semi-ellipsoid shape, dished shape, or circular cone shape with an obtuse apex angle and each of the convex surfaces of which is oriented downwardly. An impeller shaft is vertically and coaxially aligned within the mixing vessel and a helical ribbon blade is disposed within the mixing vessel in such a manner as to be rotated by a driving mechanism via the impeller shaft. A bottom ribbon blade is connected to a lower end of the helical ribbon blade and disposed in proximity with the bottom wall from its center to its periphery, wherein a centrally located portion of the bottom ribbon blade has its surface substantially perpendicular to the bottom wall, and a lower edge of the bottom ribbon blade is formed in such a manner as to correspond to a logarithmic spiral curve at least for its centrally located portion.
    • 混合装置包括适于粘性流体内容物的底部带状叶片。 混合装置包括垂直设置的混合容器,其包括圆柱形壁和设置在圆柱形壁的下部上的底壁,其中底壁为半椭圆形状,圆形形状或具有钝角顶角的圆锥形 并且其每个凸表面向下定向。 叶轮轴在混合容器内垂直并同轴对准,并且螺旋形带状叶片以通过驱动机构经由叶轮轴旋转的方式设置在混合容器内。 底部带状叶片连接到螺旋形带状叶片的下端并且从其中心至其周边设置在底壁附近,其中底部带状叶片的中心定位部分的表面基本上垂直于底壁, 并且底部带状叶片的下边缘以至少对应于其居中定位部分的对数螺旋曲线的方式形成。
    • 9. 发明授权
    • Process of producing a particle having a core-shell structure
    • 制备具有核 - 壳结构的颗粒的方法
    • US08013042B2
    • 2011-09-06
    • US12365006
    • 2009-02-03
    • Hisayoshi Ito
    • Hisayoshi Ito
    • C08L5/00C08L89/00
    • C08J3/126A61K8/0237A61K8/11A61K8/60A61K8/8129A61K2800/412A61Q1/02A61Q19/00Y10T428/2984
    • A multiple particle (e.g., a spherical particle) comprising an organic solid component (A) containing a plurality of organic solid materials (e.g., polymers) is produced by eluting a water-soluble auxiliary component (B) containing at least an oligosaccharide (B1) from a composition having a disperse system, in which a particulate dispersed phase comprising the organic solid component (A) is dispersed in a matrix comprising the auxiliary component (B). The organic solid materials may be different in affinity relative to the auxiliary component (B) from each other. The particle may have a core-shell structure which comprises a core containing a first organic solid material (e.g., a hydrophobic polymer) and a shell containing a second organic solid material (e.g., a hydrophilic polymer) immiscible with the first organic solid material.
    • 通过将含有至少含有寡糖(B1)的水溶性辅助成分(B)进行洗脱来制造包含含有多种有机固体材料(例如聚合物)的有机固体成分(A)的多个粒子(例如,球状粒子) ),其中包含有机固体组分(A)的颗粒分散相分散在包含辅助组分(B)的基质中的具有分散体系的组合物。 有机固体材料可以相对于辅助组分(B)彼此的亲和力不同。 颗粒可以具有核 - 壳结构,其包含含有第一有机固体材料(例如疏水性聚合物)的芯和含有与第一有机固体材料不混溶的第二有机固体材料(例如亲水性聚合物)的壳。
    • 10. 发明授权
    • Dispersed composition and process for producing shaped article using the same
    • 分散组合物和使用其制造成型制品的方法
    • US07868069B2
    • 2011-01-11
    • US12379232
    • 2009-02-17
    • Hisayoshi Ito
    • Hisayoshi Ito
    • C08L5/00C08L89/00
    • C08J9/26C08J2201/0422C08K5/0016
    • A shaped article (e.g., a porous material, and a spherical particle) comprising (A) a resin component is produced by kneading the resin component (A) (e.g., a thermoplastic resin) and a water-soluble auxiliary component (B) to prepare a dispersed composition, and eluting the auxiliary component (B) from the dispersed composition. The auxiliary component (B) may comprise 100 parts by weight of an oligosaccharide (B1) and 0.5 to 100 parts by weight of a water-soluble plasticizing component (B2) for plasticizing the oligosaccharide. The oligosaccharide (B1) may comprise a tetrasaccharide. The plasticizing component (B2) may comprise a saccharide or a sugar alcohol. Use of the dispersed composition ensures to form a shaped article having a given shape industrially with advantage even in the case of using a wide variety of resin components.
    • 通过将树脂成分(A)(例如热塑性树脂)和水溶性辅助成分(B)捏合而成的(A)树脂成分的成型品(例如,多孔质,球状粒子) 制备分散的组合物,并从分散的组合物中洗脱辅助组分(B)。 辅助成分(B)可以包含100重量份的寡糖(B1)和0.5〜100重量份的用于增塑寡糖的水溶性增塑成分(B2)。 寡糖(B1)可以包含四糖。 增塑组分(B2)可以包含糖或糖醇。 使用分散的组合物确保即使在使用各种树脂组分的情况下也能够在工业上形成具有给定形状的成形制品。