公开(公告)号：US06232382B1

公开(公告)日：2001-05-15

申请号：US09164566

申请日：1998-10-01

申请人： Kenji Ninomiya ,  Koji Kita ,  Makoto Kunieda

发明人： Kenji Ninomiya ,  Koji Kita ,  Makoto Kunieda

IPC分类号： C08K504

CPC分类号： B32B27/08 ,  B29C47/00 ,  B32B27/30 ,  B32B27/306 ,  B32B27/32 ,  B32B2323/04 ,  B32B2331/04 ,  C08F8/12 ,  C08F8/42 ,  C08F8/44 ,  C08F2800/10 ,  C08J5/18 ,  C08K3/38 ,  C08K5/09 ,  C08K5/098 ,  C08L29/04 ,  C08F8/14 ,  C08F216/06 ,  C08F210/02 ,  C08F218/08

摘要： The saponified ethylene-vinyl acetate copolymer (EVOH) resin composition of the present invention is a composition comprising a saponified ethylene-vinyl acetate copolymer (EVOH) (A) having an ethylene content of 20-60 mole percent and a saponification degree of not less than 90 mole percent, magnesium acetate or/and calcium acetate (B) as an essential component and at least one of acetic acid (C), a boron compound (D) and sodium acetate (E) as an optional component, and is characterized in that the contents of the respective components in said composition, relative to 100 parts by weight of EVOH (A), are as follows: magnesium acetate or/and calcium acetate (B) 0.001-0.02 part by weight on the metal basis; acetic acid (C) 0-0.05 part by weight; the boron compound (D) 0-1 part by weight on the boron basis; and sodium acetate (E) 0-0.1 part by weight on the metal basis; and that the weight loss when said composition is maintained at a temperature (T+70)° C. higher by 70 ° C. than the melting point T° C. of said EVOH (A) for 1 hour is not more than 10% by weight. The laminate of the present invention is characterized in that a layer of a thermoplastic resin is disposed at least one side of a layer consisting of the EVOH resin composition mentioned above.

摘要翻译： 本发明的皂化乙烯 - 乙酸乙烯酯共聚物（EVOH）树脂组合物是包含乙烯含量为20-60摩尔％的皂化乙烯 - 乙酸乙烯酯共聚物（EVOH）（A）和皂化度不少于 （C），硼化合物（D）和乙酸钠（E）中的至少一种作为必要成分，其特征在于：90摩尔％以上的乙酸镁或/和乙酸钙（B） 相对于100重量份EVOH（A），所述组合物中各组分的含量如下：乙酸镁或/和乙酸钙（B）0.001-0.02重量份，以金属为基准; 乙酸（C）0-0.05重量份; 硼化合物（D）以硼为基准0-1重量份; 和乙酸钠（E）0-0.1重量份的金属; 并且当所述组合物保持在比所述EVOH（A）的熔点T℃高出70℃的温度（T + 70）℃下1小时时的重量损失不大于10％ 重量。 本发明的层叠体的特征在于，在上述EVOH树脂组合物构成的层的至少一侧配置热塑性树脂层。

公开(公告)号：US06174949B1

公开(公告)日：2001-01-16

申请号：US09269222

申请日：1999-03-23

申请人： Kenji Ninomiya ,  Makoto Kunieda

发明人： Kenji Ninomiya ,  Makoto Kunieda

IPC分类号： C08K338

CPC分类号： B32B27/08 ,  B32B27/20 ,  B32B27/306 ,  B32B27/32 ,  B32B2323/04 ,  B32B2439/60 ,  B32B2439/70 ,  B32B2439/80 ,  C08K3/38 ,  C08L31/04

摘要： A resin composition is provided which comprises (A) a saponified ethylene-vinyl acetate copolymer (referred to as EVOH for short) with an ethylene content of 20 to 60 mole percent and a saponification degree of not less than 90 mole percent, and contains therein (B) a boron compound as an essential component, (C) acetic acid as an optional component, and at least one compound selected from among (D) an acetic acid salt and (E) a phosphoric acid compound as an essential component, the contents of the respective additive components per 100 parts by weight of EVOH (A) being as follows: boron compound (B): 0.001 to 1 part by weight on the boron basis; acetic acid (C): 0 to 0.05 part by weight; acetic acid salt (D): 0.001 to 0.05 part by weight on the metal basis; and phosphoric acid compound (E): 0.0005 to 0.05 part by weight on the phosphate radical basis. This resin composition is typically produced by bringing EVOH (A) with a water content of 20 to 80% by weight into contact with an aqueous solution containing the respective additive components mentioned above and then subjecting the thus-treated EVOH to fluidized state drying and then to stationary state drying.

摘要翻译： 提供一种树脂组合物，其包含（A）乙烯含量为20〜60摩尔％，皂化度为90摩尔％以上的乙烯 - 醋酸乙烯酯共聚物（简称为EVOH），并含有 （B）作为必要成分的硼化合物，（C）乙酸作为任选成分，以及选自（D）乙酸盐和（E）磷酸化合物作为必要成分的至少一种化合物， 相对于100重量份EVOH（A）的各添加成分的含量如下：硼化合物（B）：以硼为0.001〜1重量份;乙酸（C）：0〜0.05重量份; 乙酸盐（D）：金属0.001〜0.05重量份; 磷酸化合物（E）：基于磷酸根为0.0005〜0.05重量份。该树脂组合物通常通过使水含量为20〜80重量％的EVOH（A）与含有 然后将如此处理的EVOH进行流化状态干燥，然后进行静止状态干燥。

公开(公告)号：US06610233B1

公开(公告)日：2003-08-26

申请号：US09425729

申请日：1999-10-22

申请人： Kenji Ninomiya ,  Makoto Kunieda ,  Ikko Matsui

发明人： Kenji Ninomiya ,  Makoto Kunieda ,  Ikko Matsui

IPC分类号： D01F614

CPC分类号： C08J3/14 ,  B29C47/00 ,  C08J2323/08 ,  C08J2329/04

摘要： The invention provides pellets of a saponified ethylene-vinyl acetate copolymer which are excellent in feedability, cause little fluctuation of extruder torque or discharge during molding, and yield shaped articles with high dimensional accuracy such as the high accuracy of form and thickness. The pellets of the invention are such that the differential curve representing the magnitude of change in the cumulative pore volume curve generated by measuring the fractional volume of surface pores by the mercury intrusion method has no peak within the pore diameter range of 1×102˜1×104 Å.

摘要翻译： 本发明提供了一种皂化乙烯 - 乙酸乙烯酯共聚物的颗粒，其喂料性能优异，在挤出成型过程中引起挤出机扭矩或排出的波动很小，并且产生尺寸精度高的成型制品，例如形状和厚度的高精度。 本发明的颗粒使得表示通过用汞侵入法测量表面孔的分数体积而产生的累积孔体积曲线的变化幅度的微分曲线在1×102〜1×10 4的孔径范围内没有峰。

公开(公告)号：US06451967B1

公开(公告)日：2002-09-17

申请号：US09664331

申请日：2000-09-18

申请人： Kenji Ninomiya ,  Sinji Miyake ,  Makoto Kunieda

发明人： Kenji Ninomiya ,  Sinji Miyake ,  Makoto Kunieda

IPC分类号： C08F628

CPC分类号： C08F6/008 ,  B29C47/00 ,  C08F8/12 ,  C08F8/42 ,  C08F2800/10 ,  C08F218/08 ,  C08F210/02 ,  C08F216/06

摘要： A method of drying saponified ethylene-vinyl acetate copolymers which includes melting and kneading a mixture including one or more saponified ethylene-vinyl acetate copolymer species and having a water content of 5 to 60% by weight until the mixture has a water content of less then 5% by weight.

摘要翻译： 一种干燥皂化乙烯 - 乙酸乙烯酯共聚物的方法，其包括熔融和捏合含有一种或多种皂化乙烯 - 乙酸乙烯酯共聚物种类并且具有5至60重量％水含量的混合物，直到混合物的含水量少于 5重量％。

公开(公告)号：US06238606B1

公开(公告)日：2001-05-29

申请号：US09297688

申请日：1999-05-06

申请人： Makoto Kunieda ,  Koji Izumi ,  Kenji Ninomiya

发明人： Makoto Kunieda ,  Koji Izumi ,  Kenji Ninomiya

IPC分类号： B29C4700

CPC分类号： C08J3/12 ,  B29B9/06 ,  B29B9/10 ,  B29K2023/06 ,  B29K2023/086 ,  B29K2105/0085 ,  C08J2329/04

摘要： In the method of continuously producing pellets by continuously extruding a saponified ethylene-vinyl acetate (EVOH) solution in a strand form into a coagulation liquid and then cutting the resulting strand, the ratio between the weight X of the coagulation liquid and the weight Y of the strand of the saponified ethylene-vinyl acetate copolymer, namely the ratio X/Y, is set at 50 to 10,000. The coagulation liquid preferably contains 1 to 10,000 ppm of a carboxylic acid, 1 to 50,000 ppm of a carboxylic acid ester, or 1 to 15,000 ppm of a carboxylic acid salt. It is preferred as well that the water content of the continuously produced EVOH pellets be adjusted to 20 to 80% by weight and then brought into contact with an aqueous solution, having at least one boron compound, an acetic acid salt and a phosphoric acid compound.

摘要翻译： 在通过将绞合形式的皂化乙烯 - 乙酸乙烯酯（EVOH）溶液连续挤出到凝结液中然后切割所得到的链条来连续生产颗粒的方法中，凝固液体的重量X与重量Y之间的比例 乙烯 - 乙酸乙烯酯共聚物的皂化链，即X / Y比为50〜10,000。 凝血液优选含有1〜10,000ppm的羧酸，1〜50,000ppm的羧酸酯或1〜15,000ppm的羧酸盐。 优选将连续制造的EVOH粒料的水含量调整为20〜80重量％，然后与具有至少一种硼化合物，乙酸盐和磷酸化合物的水溶液接触 。

公开(公告)号：US06184288B2

公开(公告)日：2001-02-06

申请号：US09118018

申请日：1998-07-17

申请人： Kenji Ninomiya ,  Makoto Kunieda ,  Koji Izumi ,  Tomoyuki Yamamoto ,  Hiroki Goan

发明人： Kenji Ninomiya ,  Makoto Kunieda ,  Koji Izumi ,  Tomoyuki Yamamoto ,  Hiroki Goan

IPC分类号： C08F800

CPC分类号： C08J3/12 ,  C08J2329/04

摘要： The hydrous ethylene-vinyl acetate copolymer hydrolyzate (EVOH) pellets of the present invention are characterized in that they are hydrous pellets of an ethylene-vinyl acetate copolymer hydrolyzate (EVOH) (A) having an ethylene content of 5 to 60 mole percent and a degree of saponification of not less than 90 mole percent and have a water content of 5 to 60% by weight and a storage elastic modulus at 20° C. of 2×106 to 5×107 Pa. These hydrous pellets preferably contain a small amount of an alcohol (B) containing 1 to 5 carbon atoms and/or a small amount of at least one compound (C) selected from the group consisting of a boron compound (c1), acetic acid (c2), an alkaline metal acetate (c3), an alkaline earth metal acetate (c4) and a phosphoric acid compound (c5).

摘要翻译： 本发明的含水乙烯 - 乙酸乙烯酯共聚物水解物（EVOH）颗粒的特征在于它们是乙烯含量为5-60摩尔％的乙烯 - 乙酸乙烯酯共聚物水解产物（EVOH）（A）的含水颗粒， 皂化度为90摩尔％以上，水含量为5〜60重量％，20℃时的储能弹性模量为2×10 6〜5×10 7 Pa。这些含水丸料优选含有少量的醇（ B）含有1至5个碳原子和/或少量至少一种选自硼化合物（c1），乙酸（c2），碱金属乙酸盐（c3）， 碱土金属乙酸盐（c4）和磷酸化合物（c5）。

公开(公告)号：US06917007B2

公开(公告)日：2005-07-12

申请号：US10479743

申请日：2002-06-07

申请人： Koji Hirai ,  Takashi Matsukawa ,  Kenji Ninomiya ,  Masatomo Koshihara

发明人： Koji Hirai ,  Takashi Matsukawa ,  Kenji Ninomiya ,  Masatomo Koshihara

IPC分类号： H01H13/48 ,  H01H11/00 ,  H01H13/70 ,  H01H13/702

CPC分类号： H01H13/7006 ,  H01H13/702 ,  H01H2203/02 ,  H01H2203/038 ,  H01H2205/016 ,  H01H2205/026 ,  H01H2213/016 ,  H01H2221/002 ,  H01H2223/003

摘要： In a metal dome sheet to be hermetically adhered to a plurality of metal domes disposed at electrodes on a substrate and to other portions of the substrate via an adhesive layer, the present invention provides an adhesive layer removed portion at a portion of the adhesive layer between at least two adjacent metal domes as an air escape portion. Accordingly, it is possible to obtain a thin and light switch panel, which is also excellent in water resistance and dust resistance.

摘要翻译： 在金属圆顶片中，通过粘合剂层气密地粘附在设置在基板上的电极上的多个金属圆顶和基板的其它部分之间，本发明提供了一种粘合层去除部分， 至少两个相邻的金属圆顶作为空气逸出部分。 因此，可以获得耐水性和防尘性优异的薄型轻型开关面板。

公开(公告)号：US08855522B2

公开(公告)日：2014-10-07

申请号：US13454303

申请日：2012-04-24

申请人： Kenji Ninomiya

发明人： Kenji Ninomiya

IPC分类号： G03G21/10

CPC分类号： G03G21/105 ,  G03G15/0889 ,  G03G15/0891

摘要： A toner conveying apparatus includes a conveying unit providing a toner conveyance path having an inlet portion and an outlet portion and provided for conveying toner from the inlet portion to the outlet portion, and a first rotation member that is rotatable and located upstream in a toner conveying direction of the conveyance path, wherein the first rotation member rotates about a first rotating shaft to convey toner from an outside of the toner conveyance path toward the inlet portion. In addition, a second rotation member is rotatable and located downstream in the toner conveying direction of the conveyance path, wherein the second rotation member rotates about a second rotating shaft to convey toner from the outlet portion away from the toner conveyance path, and an agitation device agitates toner in the toner conveyance path. One end portion of the agitation device is connected to a first eccentric shaft eccentric with regard to the first rotation member and another end portion of the agitation device is connected to a second eccentric shaft eccentric with regard to the second rotation member.

摘要翻译： 调色剂输送装置包括输送单元，其提供具有入口部分和出口部分并且用于将调色剂从入口部分输送到出口部分的调色剂输送路径，以及第一旋转构件，其可旋转并位于调色剂输送 方向，其中第一旋转构件围绕第一旋转轴旋转，以将调色剂从调色剂输送路径的外部输送到入口部分。 此外，第二旋转构件可旋转并且位于输送路径的调色剂输送方向的下游，其中第二旋转构件围绕第二旋转轴旋转，以将调色剂从出口部分输送离开调色剂输送路径，并且搅拌 设备搅拌调色剂输送路径中的调色剂。 搅拌装置的一端部相对于第一旋转构件与偏心偏心的第一偏心轴连接，而搅拌装置的另一端部相对于第二旋转构件与偏心轴相连。

公开(公告)号：US08270874B2

公开(公告)日：2012-09-18

申请号：US12754869

申请日：2010-04-06

申请人： Masaki Iwase ,  Hiroyuki Tanaka ,  Kenji Ninomiya

发明人： Masaki Iwase ,  Hiroyuki Tanaka ,  Kenji Ninomiya

IPC分类号： G03G15/16 ,  G03G21/00

CPC分类号： G03G15/2035 ,  G03G2221/1639 ,  G03G2221/1687

摘要： An image forming apparatus includes a main assembly, a first openable member openably and closably provided in the main assembly, a second openable member openably and closably provided in the main assembly, and a fixing unit for fixing a toner image formed on a recording material in the main assembly, with the fixing unit including a pressure applying mechanism for applying a pressure to a fixing nip of the fixing unit. In addition, a first arm transmits a first operation force, generated when the first openable member is opened by the operator, to the pressure applying mechanism to release the pressure applied to the fixing nip, and a second arm transmits a second operation force, generated when the second openable member is opened by the operator, to the pressure applying mechanism to release the pressure applied to the fixing nip. The fixing unit is detachably mountable relative to the main assembly and includes a pressure switching member, engaged to the pressure applying mechanism, to receive the first operation force via the first arm when the first openable member is opened and to move the pressure applying mechanism, and the second operation force generated when the second openable member is opened is transmitted to the pressure switching member.

摘要翻译： 一种图像形成装置，包括主组件，可开闭地设置在主组件中的第一可打开构件，可开闭地设置在主组件中的第二可打开构件，以及用于固定形成在记录材料上的调色剂图像的定影单元 主组件，其中定影单元包括用于向定影单元的定影辊隙施加压力的压力施加机构。 此外，第一臂将第一可打开构件由操作者打开时产生的第一操作力传递到加压机构，以释放施加到定影辊隙的压力，并且第二臂传递第二操作力，所述第二操作力产生 当第二可打开构件被操作者打开时，到达压力施加机构以释放施加到定影辊隙的压力。 所述固定单元相对于所述主组件可拆卸地安装，并且包括与所述压力施加机构接合的压力切换构件，以在所述第一可打开构件打开时通过所述第一臂接收所述第一操作力并且移动所述压力施加机构， 并且当第二可打开构件打开时产生的第二操作力被传递到压力切换构件。

公开(公告)号：US20100255330A1

公开(公告)日：2010-10-07

申请号：US12677861

申请日：2008-09-24

申请人： Kenji Ninomiya ,  Kaname Kida ,  Yoshitaka Matsumura

发明人： Kenji Ninomiya ,  Kaname Kida ,  Yoshitaka Matsumura

IPC分类号： B32B27/08 ,  C08L31/04 ,  C08K3/26 ,  C08K5/098

CPC分类号： C08L23/10 ,  C08K3/34 ,  C08K5/098 ,  C08K13/02 ,  C08L23/0853 ,  C08L23/0861 ,  C08L29/04 ,  C08L31/04 ,  C08L51/06 ,  Y10T428/31913 ,  C08L2666/06 ,  C08L2666/02 ,  C08L2666/04

摘要： A resin composition is provided, which comprises: an ethylene-vinyl acetate copolymer (A); and a saponified ethylene-vinyl acetate copolymer (B) having an ethylene content of not less than 70 mol %, wherein the component (B) is present in a proportion of 1 to 30 parts by weight based on 100 parts by weight of the component (A). Where the resin composition is used in combination with a scrap laminate including a polyolefin resin layer and an EVOH layer for recycling the scrap laminate, die build-up is suppressed, and a product formed from the resulting recycled material is excellent in appearance and substantially free from coloration.

摘要翻译： 提供一种树脂组合物，其包含：乙烯 - 乙酸乙烯酯共聚物（A）; 乙烯含量为70摩尔％以上的皂化乙烯 - 乙酸乙烯酯共聚物（B），其中组分（B）的含量相对于100重量份的成分为1〜30重量份 （一个）。 当树脂组合物与包括聚烯烃树脂层和用于再循环废料层压体的EVOH层的废料层压体组合使用时，可以抑制模具堆积，并且由所得到的再循环材料形成的产品外观优异且基本上不含 从着色。