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1. 发明授权

US08309660B2 Perfluoroelastomer seal material 有权
标题翻译：全氟弹性体密封材料
公开(公告)号：US08309660B2
公开(公告)日：2012-11-13
申请号：US12903474
申请日：2010-10-13
申请人： Hiroyuki Tanaka , Tsuyoshi Noguchi
发明人： Hiroyuki Tanaka , Tsuyoshi Noguchi
IPC分类号： C08L27/12
CPC分类号： C09K3/1009 , F16J15/102 , Y10T428/24355
摘要： The present invention provides a perfluoroelastomer seal material in which adhesive strength, contamination, corrosion and color change of a contacted surface with a seal material are improved, and an amount of an uncrosslinked polymer component is at most 1% by weight, measured under specific conditions, and a process for preparing the same. The present invention relates to a perfluoroelastomer seal material, wherein a rate of weight decrease is at most 1% by weight when the seal material is immersed into perfluoro(tri-n-butyl) amine at 60° C. for 70 hours and is dried at 90° C. for 5 hours, 125° C. for 5 hours and 200° C. for 10 hours after taken out of the emersion. And, the present invention also relates to a process for preparing a perfluoroelastomer seal material comprising a step of treating with a solvent having at least 50% of a swelling rate based on said molded article, when said molded article is immersed at 60° C. for 70 hours.
摘要翻译：本发明提供了一种全氟弹性体密封材料，其中改善了与密封材料的接触表面的粘合强度，污染物，腐蚀和颜色变化，并且在特定条件下测量的未交联聚合物组分的量为至多1重量％，及其制备方法。全氟弹性体密封材料技术领域本发明涉及一种全氟弹性体密封材料，其中当密封材料在60℃下浸入全氟（三正丁基）胺中70小时时，其重量减少率至多为1重量％，并干燥在90℃，5小时，125℃，5小时和200℃，10分钟后脱出。另外，本发明还涉及一种全氟弹性体密封材料的制造方法，其特征在于，在将所述成形体浸渍于60℃时，使用具有基于所述成型体的至少50％的溶胀率的溶剂进行处理的工序。 70个小时。

2. 发明授权

US08173727B2 Crosslinkable elastomer composition and molded article using the same 有权
标题翻译：可交联弹性体组合物和使用其的成型制品
公开(公告)号：US08173727B2
公开(公告)日：2012-05-08
申请号：US12264089
申请日：2008-11-03
申请人： Hirofumi Nishibayashi , Takafumi Yamato , Katsuhiko Higashino , Hiroyuki Tanaka , Tsuyoshi Noguchi
发明人： Hirofumi Nishibayashi , Takafumi Yamato , Katsuhiko Higashino , Hiroyuki Tanaka , Tsuyoshi Noguchi
IPC分类号： C08L1/00
CPC分类号： C08L27/18 , C08G73/101 , C08L79/08 , C08L101/00 , C08L2666/14 , C08L2666/02
摘要： The present invention provides a crosslinkable elastomer composition, in which generation of HF under high temperature conditions is reduced, the decrease in weight to both NF3 plasma treatment and O3 treatment in the semiconductor manufacturing process is small and generation of foreign substances (particles) in these treatments is suppressed significantly. Specifically, the present invention relates to a crosslinkable elastomer composition comprising a crosslinkable elastomer and a filler having a specific surface area of at least 0.5 m2/g and containing a synthetic polymer having a thermally and chemically stable aromatic ring in the main chain, a crosslinkable elastomer composition comprising a crosslinkable elastomer and nonoxide ceramics and a crosslinkable elastomer composition wherein the decrease in weight by NF3 plasma irradiation is at most 0.20%.
摘要翻译：本发明提供了一种可交联弹性体组合物，其中在高温条件下产生HF，在半导体制造过程中，NF3等离子体处理和O 3处理两者的重量减少很小，并且在这些中产生异物（颗粒）治疗显着抑制。具体地说，本发明涉及可交联弹性体组合物，其包含可交联弹性体和比表面积至少为0.5m 2 / g的填料，并且含有在主链中具有热和化学稳定的芳环的合成聚合物，可交联的包含可交联弹性体和非氧化物陶瓷的弹性体组合物和可交联弹性体组合物，其中NF 3等离子体照射的重量减少至多0.20％。

3. 发明申请

US20100151254A1 Perfluoroelastomer Compositions Including Barium Titanate Fillers 审中-公开
标题翻译：包括钛酸钡填料的全氟弹性体组合物
公开(公告)号：US20100151254A1
公开(公告)日：2010-06-17
申请号：US12635640
申请日：2009-12-10
申请人： Jiazhong Luo , Tsuyoshi Noguchi
发明人： Jiazhong Luo , Tsuyoshi Noguchi
IPC分类号： C08K3/22 , B32B15/08 , F16J15/10
CPC分类号： F16J15/102 , Y10T428/31544
摘要： Provided herein is a fluorine-containing elastomer composition having a first curable perfluoropolymer comprising tetrafluoroethylene, at least one perfluoroalkylvinyl ether and at least one cure site monomer having a functional group to permit crosslinking of the perfluoropolymer; and barium titanate.
摘要翻译：本发明提供一种含氟弹性体组合物，其具有包含四氟乙烯，至少一种全氟烷基乙烯基醚和至少一种具有官能团的固化部位单体的第一可固化全氟聚合物，以使全氟聚合物交联; 和钛酸钡。

4. 发明申请

US20080287627A1 Perfluoroelastomer compositions and methods of preparing same 有权
标题翻译：全氟弹性体组合物及其制备方法
公开(公告)号：US20080287627A1
公开(公告)日：2008-11-20
申请号：US12148014
申请日：2008-04-16
申请人： Tsuyoshi Noguchi , Jiazhong Luo , Tatsuya Morikawa , Hirokazu Komori , Takafumi Yamato , Meiten Koh
发明人： Tsuyoshi Noguchi , Jiazhong Luo , Tatsuya Morikawa , Hirokazu Komori , Takafumi Yamato , Meiten Koh
IPC分类号： C08F16/24
CPC分类号： C08L27/18 , C08K5/18 , C08L2205/02 , Y10T428/3154 , C08L2666/04
摘要： The present invention includes crosslinked perfluoroelastomeric compositions and molded articles formed from a cross-linkable perfluoroelastomeric composition having a first curable perfluoropolymer having a cure site monomer and a second perfluoropolymer having a cure site monomer. The molar ratio of the tetrafluoroethylene monomer to perfluoroalkylvinyl ether in one perfluoropolymer is about 0 to 100 to about 65 to 35 in the perfluoropolymer. The molar ratio of the tetrafluoroethylene monomer to the perfluoroalkylvinyl ether monomer in the second polymer is about 65:35 to about 95:5 in the second perfluoropolymer. The composition further includes a curative. One fluorine-containing elastomer composition herein, having a short crosslinking time, has perfluoroelastomers (A) having a tetrafluoroethylene unit, a perfluoralkylvinyl ether unit (a) and a monomer unit (b) having at least one kind selected from the group consisting of a nitrile group, a carboxyl group and an alkoxycarbonyl group, wherein the composition has two or more kinds of perfluoroelastomers (A) having differing contents of perfluoroalkylvinyl ether unit (a).
摘要翻译：本发明包括交联的全氟弹性体组合物和由可交联的全氟弹性体组合物形成的模塑制品，其具有具有固化部位单体的第一可固化全氟聚合物和具有固化部位单体的第二全氟聚合物。全氟聚合物中四氟乙烯单体与全氟烷基乙烯基醚的摩尔比在全氟聚合物中为约0至约100至约65至35。第二聚合物中四氟乙烯单体与全氟烷基乙烯基醚单体的摩尔比在第二全氟聚合物中为约65:35至约95:5。组合物还包括治疗剂。具有交联时间短的一种含氟弹性体组合物具有全氟弹性体（A），其具有四氟乙烯单元，全氟烷基乙烯基醚单元（a）和单体单元（b），所述单体单元具有选自以下的至少一种：腈基，羧基和烷氧基羰基，其中所述组合物具有两种或更多种具有不同全氟烷基乙烯基醚单元（a）含量的全氟弹性体（A）。

5. 发明授权

US07427721B2 Compound switch 失效
标题翻译：复合开关
公开(公告)号：US07427721B2
公开(公告)日：2008-09-23
申请号：US11458157
申请日：2006-07-18
申请人： Miyata Muneyoshi , Satoshi Myoujin , Tsuyoshi Noguchi
发明人： Miyata Muneyoshi , Satoshi Myoujin , Tsuyoshi Noguchi
IPC分类号： H01H25/04
CPC分类号： H01H25/002 , H01H2025/004 , H01H2025/043
摘要： There is provided a compound switch suitable for preventing malfunction as a multidirectional switch caused by an unreasonable turning force applied to a slider, improving the switch operability, and simplifying a switch mounting panel surface. When a transverse push-in force is applied to the operating portion 14, the slider 8 slides in the push-in direction of the operating portion from a fixed position of neutrality, and hence a contact state corresponding to the slide direction can be obtained. When torque for turning the operating portion 14 around the axis thereof is applied to the operating portion 14, the torque is transmitted to an outer base 2 via the slider 8 etc., by which the outer base 2, the slider 8, and the operating portion 14 are rotatingly moved together in the rotation direction of the operating portion 14 from the fixed position of neutrality, and hence a contact state corresponding to the rotation direction can be obtained.
摘要翻译：提供了一种适合于防止由施加到滑块的不合理的转动力引起的多向开关故障的复合开关，提高了开关的可操作性，并且简化了开关安装面板表面。当向操作部14施加横向推进力时，滑块8从固定的中立位置沿操作部的推入方向滑动，因此可以获得与滑动方向对应的接触状态。当操作部分14绕其轴线转动的转矩被施加到操作部分14时，扭矩通过滑块8等传递到外基座2，通过该滑块8等，外基座2，滑块8和操作部分部分14从中性的固定位置在操作部分14的旋转方向上一起旋转移动，因此可以获得与旋转方向相对应的接触状态。

6. 发明申请

US20070072957A1 DENTAL PASTE GLASS IONOMER CEMENT COMPOSITION 审中-公开
标题翻译：牙膏玻璃离子水泥组合物
公开(公告)号：US20070072957A1
公开(公告)日：2007-03-29
申请号：US11532718
申请日：2006-09-18
申请人： Tsuyoshi Noguchi , Katsuhito Kato , Hisashi Nakaseko
发明人： Tsuyoshi Noguchi , Katsuhito Kato , Hisashi Nakaseko
IPC分类号： A61K6/08
CPC分类号： A61K6/0038 , A61K6/0017 , A61K6/0091 , A61K6/0835 , C08L55/00
摘要： To give high mechanical strength, particularly compression strength, and excellent operationality in a two-paste system, a dental paste glass ionomer cement composition comprises a first paste comprising an α-β unsaturated carboxylic acid polymer, a filler that is not reacted with the α-β unsaturated carboxylic acid polymer and is not in a monodisperse state in water, a silica aqueous sol containing colloidal silica having an average particle diameter of 1 to 100 nm dispersed in a monodisperse state in water to an SiO2 concentration of 1 to 50% by weight, and water, in prescribed amounts respectively, and a second paste containing fluoroalumino silicate glass powder in a prescribed amount, where the second paste sometimes contains a thickening agent comprising a water soluble polymer material and water, or a polymerizable monomer having no acid group.
摘要翻译：为了在双糊系统中提供高机械强度，特别是压缩强度和优异的操作性，牙膏玻璃离聚物粘合剂组合物包含第一糊状物，其包含α-β-不饱和羧酸聚合物，不与α反应的填料 β-不饱和羧酸聚合物，并且在水中不是单分散状态，含有平均粒径为1〜100nm的胶体二氧化硅的二氧化硅水溶胶，以水分散为单体，分散于SiO 2 >浓度为1〜50重量％，水分别为规定量的水分和含有规定量的氟硅酸盐玻璃粉末的第二糊料，其中第二糊剂有时含有包含水溶性聚合物材料和水的增稠剂，或不具有酸性基团的聚合性单体。

7. 发明申请

US20060293432A1 Fluorine-containing elastomer composition and molded article comprising the same 审中-公开
标题翻译：含氟弹性体组合物和包含其的模制品
公开(公告)号：US20060293432A1
公开(公告)日：2006-12-28
申请号：US11430094
申请日：2006-05-09
申请人： Seiichi Hirano , Tsuyoshi Noguchi
发明人： Seiichi Hirano , Tsuyoshi Noguchi
IPC分类号： B60C1/00
CPC分类号： C08K5/34 , C08K5/0025 , C08K5/47 , C08L27/18
摘要： The present invention provides a fluorine-containing elastomer composition containing a particular filler, and a molded article excellent in heat resistance obtained by crosslinking the composition. The present invention also provides a process for preparing a fluorine-containing elastomer composition comprising a step of preparing a surface-treated filler by treating a surface of a filler with a hydrophobic treatment agent so as to have a hydrophobization degree of at least 30% which is measured by the particular method. The present invention relates to a fluorine-containing elastomer composition comprising at least one kind of a crosslinking agent selected from the group consisting of an oxazole crosslinking agent, an imidazole crosslinking agent, a thiazole crosslinking agent and a triazine crosslinking agent, a fluorine-containing elastomer having a crosslinking site capable of a crosslinking reaction with the crosslinking agent, and a surface-treated filler in which a hydrophobization degree of the surface-treated filler is at least 30% which is measured by a particular method.
摘要翻译：本发明提供含有特定填料的含氟弹性体组合物和通过使组合物交联而得到的耐热性优异的成型体。本发明还提供一种制备含氟弹性体组合物的方法，其包括通过用疏水性处理剂处理填料的表面来制备表面处理填料的步骤，以使其具有至少30％的疏水度通过特定方法测量。本发明涉及包含选自恶唑交联剂，咪唑交联剂，噻唑交联剂和三嗪交联剂中的至少一种交联剂的含氟弹性体组合物，含氟具有能够与交联剂交联反应的交联部位的弹性体，以及通过特定方法测定的表面处理填料的疏水化度为30％以上的表面处理填料。

8. 发明申请

US20060235140A1 Fluorine-containing elastomer composition excellent in plasma-aging prevention effect and shaped article made thereof 有权
标题翻译：等离子体防老化效果优异的含氟弹性体组合物及其制成的成型制品
公开(公告)号：US20060235140A1
公开(公告)日：2006-10-19
申请号：US10553976
申请日：2004-04-21
申请人： Hiroyuki Tanaka , Kouji Fukuyama , Tsuyoshi Noguchi
发明人： Hiroyuki Tanaka , Kouji Fukuyama , Tsuyoshi Noguchi
IPC分类号： C08L27/12
CPC分类号： C09K3/1009 , C08K5/0041 , C08L27/12
摘要： The present invention provides a fluorine containing elastomer composition which does not affect heat resistance and processability, is little in weight change for both of fluorine plasma and oxygen plasma exposed at the production step of a semiconductor and can inhibit generation of foreign objects (particles) significantly in those steps, and a molded article comprising the composition. The present invention relates to a fluorine containing elastomer composition for the seal material of a semiconductor production device comprising a fluorine containing elastomer and a compound having plasma antiaging effects.
摘要翻译：本发明提供一种不影响耐热性和加工性的含氟弹性体组合物，在半导体生产步骤中暴露的氟等离子体和氧等离子体的重量变化很小，并且可以显着地抑制异物（颗粒）的产生在这些步骤中，以及包含该组合物的模塑制品。本发明涉及包含含氟弹性体和具有等离子体抗老化效果的化合物的半导体制造装置的密封材料用含氟弹性体组合物。

9. 发明申请

US20060058448A1 Cross-linked elastomer composition and formed product composed of such cross-linked elastomer composition 审中-公开
标题翻译：交联弹性体组合物和由这种交联弹性体组合物形成的成型体
公开(公告)号：US20060058448A1
公开(公告)日：2006-03-16
申请号：US10541753
申请日：2004-01-07
申请人： Katsuhiko Higashino , Tsuyoshi Noguchi
发明人： Katsuhiko Higashino , Tsuyoshi Noguchi
IPC分类号： D06M15/277
CPC分类号： C09K3/10 , C08J7/123 , C08J2327/12 , C08K3/16 , C08L27/12 , C08L77/10 , C08L79/08 , C08L2666/20
摘要： There is provided a crosslinkable elastomer composition, which has small decrease in weight to all of high concentration F radical irradiation, O2 plasma treatment and fluorine plasma treatment which are conducted in a semiconductor manufacturing process and significant plasma resistance, and a molded article comprising the crosslinkable elastomer composition.
摘要翻译：提供了一种可交联的弹性体组合物，其在半导体制造过程中进行的所有高浓度F自由基照射，O 2等离子体处理和氟等离子体处理都具有小的重量减少和显着的等离子体电阻和包含可交联弹性体组合物的模塑制品。

10. 发明授权

US06756445B1 Transparent elastomer composition 有权
公开(公告)号：US06756445B1
公开(公告)日：2004-06-29
申请号：US10089523
申请日：2002-03-29
申请人： Sadashige Irie , Kazuyoshi Mimura , Hirofumi Nishibayashi , Hiroyuki Tanaka , Tsuyoshi Noguchi , Mitsuru Kishine
发明人： Sadashige Irie , Kazuyoshi Mimura , Hirofumi Nishibayashi , Hiroyuki Tanaka , Tsuyoshi Noguchi , Mitsuru Kishine
IPC分类号： C08L2100
CPC分类号： C08L21/00 , C08L27/12 , C08L27/18 , C08L2205/02 , C08L2666/04
摘要： A transparent elastomer composition is obtained by co-coagulation of an emulsion of fluorine-containing resin fine particles having an average particle size of from 20 to 150 nm and an emulsion of elastomer particles, in which the fluorine-containing resin fine particles are finely dispersed uniformly in the elastomer. The transparent elastomer composition provides an elastomeric molded article having excellent mechanical strength, abrasion resistance and transparency.

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