公开(公告)号：US07772327B2

公开(公告)日：2010-08-10

申请号：US11931286

申请日：2007-10-31

申请人： Kazuyoshi Kawasaki ,  Masaki Irie ,  Katsuhiko Iseki ,  Tsuyoshi Itagaki ,  Tsuyoshi Noguchi ,  Takafumi Yamato ,  Mitsuru Kishine

发明人： Kazuyoshi Kawasaki ,  Masaki Irie ,  Katsuhiko Iseki ,  Tsuyoshi Itagaki ,  Tsuyoshi Noguchi ,  Takafumi Yamato ,  Mitsuru Kishine

IPC分类号： C08L27/12 ,  C08F8/00

CPC分类号： C08L27/12 ,  C08F8/00 ,  C08F8/30 ,  C08F2800/10 ,  C08F2810/20 ,  C08K5/18 ,  C08K5/29 ,  C08K5/32 ,  C08F216/1408

摘要： To provide a novel crosslinking system of fluorine-containing elastomer giving a crosslinked product particularly having improved mechanical strength and compression set at high temperature. A fluorine-containing rubber composition comprising a fluorine-containing elastomer having carboxyl group and/or alkoxycarbonyl group at an end of a trunk chain and/or branched chain as a crosslinkable group.

摘要翻译： 提供一种含氟弹性体的新型交联体系，得到交联产物，特别是在高温下具有改进的机械强度和压缩永久变形。 一种含氟橡胶组合物，其包含在作为可交联基团的树脂链和/或支链末端具有羧基和/或烷氧基羰基的含氟弹性体。

公开(公告)号：US07309743B2

公开(公告)日：2007-12-18

申请号：US10726604

申请日：2003-12-04

申请人： Kazuyoshi Kawasaki ,  Masaki Irie ,  Katsuhiko Iseki ,  Tsuyoshi Itagaki ,  Tsuyoshi Noguchi ,  Takafumi Yamato ,  Mitsuru Kishine

发明人： Kazuyoshi Kawasaki ,  Masaki Irie ,  Katsuhiko Iseki ,  Tsuyoshi Itagaki ,  Tsuyoshi Noguchi ,  Takafumi Yamato ,  Mitsuru Kishine

IPC分类号： C08L27/12 ,  C08F8/00

CPC分类号： C08L27/12 ,  C08F8/00 ,  C08F8/30 ,  C08F2800/10 ,  C08F2810/20 ,  C08K5/18 ,  C08K5/29 ,  C08K5/32 ,  C08F216/1408

摘要： To provide a novel crosslinking system of fluorine-containing elastomer giving a crosslinked product particularly having improved mechanical strength and compression set at high temperature. A fluorine-containing rubber composition comprising a fluorine-containing elastomer having carboxyl group and/or alkoxycarbonyl group at an end of a trunk chain and/or branched chain as a crosslinkable group.

摘要翻译： 提供一种含氟弹性体的新型交联体系，得到交联产物，特别是在高温下具有改进的机械强度和压缩永久变形。 一种含氟橡胶组合物，其包含在作为可交联基团的树脂链和/或支链末端具有羧基和/或烷氧基羰基的含氟弹性体。

公开(公告)号：US06878778B1

公开(公告)日：2005-04-12

申请号：US10129375

申请日：2000-10-31

申请人： Kazuyoshi Kawasaki ,  Tsuyoshi Itagaki ,  Katsuhiko Iseki ,  Takafumi Yamato ,  Tsuyoshi Noguchi ,  Mitsuru Kishine

发明人： Kazuyoshi Kawasaki ,  Tsuyoshi Itagaki ,  Katsuhiko Iseki ,  Takafumi Yamato ,  Tsuyoshi Noguchi ,  Mitsuru Kishine

IPC分类号： C08K5/18 ,  C08K5/41 ,  C08F259/08

CPC分类号： C08K5/18 ,  C08K5/41 ,  C08L27/12

摘要： An elastomer composition for crosslinking which comprises (A) a compound having at least two crosslinkable reactive groups represented by the formula (I): wherein R1 are the same or different and each is fluorine atom or a monovalent organic group, and (B) an elastomer having a curing site capable of reacting with the crosslinkable reactive group (I). The composition provides a crosslinked article which possesses improved mechanical strength and heat resistance and has excellent chemical resistance.

摘要翻译： 一种用于交联的弹性体组合物，其包含（A）具有至少两个由式（I）表示的可交联反应性基团的化合物：其中R 1相同或不同，各自为氟原子或一价有机基团，和（ B）具有能够与可交联反应性基团（I）反应的固化部位的弹性体。 该组合物提供具有改善的机械强度和耐热性并且具有优异的耐化学性的交联制品。

公开(公告)号：US20080064820A1

公开(公告)日：2008-03-13

申请号：US11931286

申请日：2007-10-31

申请人： Kazuyoshi Kawasaki ,  Masaki Irie ,  Katsushiko Iseki ,  Tsuyoshi Itagaki ,  Tsuyoshi Noguchi ,  Takafumi Yamato ,  Mitsuru Kishine

发明人： Kazuyoshi Kawasaki ,  Masaki Irie ,  Katsushiko Iseki ,  Tsuyoshi Itagaki ,  Tsuyoshi Noguchi ,  Takafumi Yamato ,  Mitsuru Kishine

IPC分类号： C08F214/18

CPC分类号： C08L27/12 ,  C08F8/00 ,  C08F8/30 ,  C08F2800/10 ,  C08F2810/20 ,  C08K5/18 ,  C08K5/29 ,  C08K5/32 ,  C08F216/1408

摘要： To provide a novel crosslinking system of fluorine-containing elastomer giving a crosslinked product particularly having improved mechanical strength and compression set at high temperature. A fluorine-containing rubber composition comprising a fluorine-containing elastomer having carboxyl group and/or alkoxycarbonyl group at an end of a trunk chain and/or branched chain as a crosslinkable group.

摘要翻译： 提供一种含氟弹性体的新型交联体系，得到交联产物，特别是在高温下具有改进的机械强度和压缩永久变形。 一种含氟橡胶组合物，其包含在作为可交联基团的树脂链和/或支链末端具有羧基和/或烷氧基羰基的含氟弹性体。

公开(公告)号：US07125598B2

公开(公告)日：2006-10-24

申请号：US10258066

申请日：2001-04-19

申请人： Takafumi Yamato ,  Katsuhiko Higashino ,  Hiroyuki Tanaka ,  Tsuyoshi Noguchi ,  Mitsuru Kishine

发明人： Takafumi Yamato ,  Katsuhiko Higashino ,  Hiroyuki Tanaka ,  Tsuyoshi Noguchi ,  Mitsuru Kishine

IPC分类号： D06N7/04

CPC分类号： C08J7/123 ,  C08J2327/12 ,  Y10T428/24355 ,  Y10T428/24802

摘要： There is provided a fluorine-containing elastomer molded article which is obtained by irradiating the fluorine-containing elastomer molded article with a plasma and has a center line average roughness of not less than 0.65 μm or a fluorine-containing elastomer molded article which is obtained by applying a resin coating layer on a fluorine-containing elastomer substrate, has a small peeling strength and a small etching rate at the irradiation of plasma and is excellent in detachability and whiteness. There is provided particularly a molded article suitable as various sealing materials for semiconductor production apparatuses.

公开(公告)号：US06642300B1

公开(公告)日：2003-11-04

申请号：US09959317

申请日：2001-10-23

申请人： Seiji Kawaguchi ,  Tsuyoshi Noguchi ,  Takafumi Yamato ,  Mitsuru Kishine

发明人： Seiji Kawaguchi ,  Tsuyoshi Noguchi ,  Takafumi Yamato ,  Mitsuru Kishine

IPC分类号： C08L2712

CPC分类号： C09D121/00 ,  C08L27/16 ,  C08L79/08 ,  C08L83/04 ,  C08L2666/14

摘要： To provide the filler which is added to a composition for a sealing member, etc. for sealing of semi-conductor production equipment being apt to be damaged greatly by mixing of a foreign matter and is small in a change in weight in either of the oxygen plasma irradiation and CF4 plasma irradiation, and the crosslinkable elastomer composition. The filler is used for the crosslinkable elastomer and has an imide structure, and a change in weight of the filler is not more than 4 mg/cm2·hr in either of the oxygen plasma irradiation and CF4 plasma irradiation. The crosslinkable elastomer composition comprises the filler and the crosslinkable elastomer such as a fluorine-containing elastomer.

摘要翻译： 为了提供添加到用于密封构件等的组合物中的填料，用于密封通过混合异物而容易受到严重损害的半导体生产设备，并且在任一氧气中的重量变化小 等离子体照射和CF4等离子体照射，以及可交联弹性体组合物。 填料用于可交联弹性体并具有酰亚胺结构，并且在氧等离子体照射和CF 4等离子体照射中，填料的重量变化不超过4mg / cm 2 .hr。 可交联弹性体组合物包含填料和可交联弹性体如含氟弹性体。

公开(公告)号：US06841625B2

公开(公告)日：2005-01-11

申请号：US10301726

申请日：2002-11-22

申请人： Masaki Irie ,  Kazuyoshi Kawasaki ,  Mitsuru Kishine

发明人： Masaki Irie ,  Kazuyoshi Kawasaki ,  Mitsuru Kishine

IPC分类号： C08F8/00 ,  C08F8/30 ,  C08F8/18

CPC分类号： C08F8/00 ,  C08F8/30 ,  C08F214/18

摘要： To provide a solid fluoroelastomer having nitrile group at the, end which gives a crosslinked product being excellent in heat resistance, solvent resistance, chemical resistance, compression set and cleanliness, and an economical process for preparation thereof. The process for preparing a nitrile group-containing fluoroelastomer by converting amide group contained in a polymer molecular chain of a solid fluoroelastomer into nitrile group in the presence of a dehydrating agent.

摘要翻译： 为了提供具有优异的耐热性，耐溶剂性，耐化学性，压缩永久变形和清洁性的交联产物，以及其制备的经济方法，提供了一种具有腈基的固体含氟弹性体。 通过在脱水剂的存在下将固体含氟弹性体的聚合物分子链中所含的酰胺基团转化成腈基来制备含腈基的含氟弹性体的方法。

公开(公告)号：US06657094B1

公开(公告)日：2003-12-02

申请号：US10088736

申请日：2002-03-22

申请人： Masaki Irie ,  Kazuyoshi Kawasaki ,  Mitsuru Kishine

发明人： Masaki Irie ,  Kazuyoshi Kawasaki ,  Mitsuru Kishine

IPC分类号： C07C1720

CPC分类号： C07C69/708 ,  C07B39/00 ,  C07C17/204 ,  C07C43/17 ,  C07C67/307

摘要： There is provided a method of end-chlorination of a fluorine-containing compound which can easily provide a fluorine-containing monomer having a functional group such as nitrile group at relatively low cost. The method of chlorinating an end of a fluorine-containing compound having iodine atom at an end thereof comprises reacting a fluorine-containing organic compound having iodine atom at a molecular end thereof and represented by the formula (I): RfCX2I  (I) wherein Rf is an organic residue having fluorine atom, X is hydrogen atom or chlorine atom, with a chlorine gas at a temperature of from 150° C. to 180° C. under irradiation with light to cleave the C—I bond and replace iodine atom with chlorine atom.

摘要翻译： 提供了一种可以容易地提供具有诸如腈基等官能团的含氟单体的含氟化合物的端氯化方法，其成本较低。将含氟化合物的末端氯化为具有 在其末端的碘原子包括在其分子端具有由式（I）表示的具有碘原子的含氟有机化合物：其中Rf是具有氟原子的有机残基，X是氢原子或氯原子，与 在150℃至180℃的温度下，用光照射氯气以切割CI键并用氯原子代替碘原子。

公开(公告)号：US06518366B1

公开(公告)日：2003-02-11

申请号：US09937901

申请日：2001-10-01

申请人： Masaki Irie ,  Kazuyoshi Kawasaki ,  Mitsuru Kishine

发明人： Masaki Irie ,  Kazuyoshi Kawasaki ,  Mitsuru Kishine

IPC分类号： C08F818

CPC分类号： C08F8/00 ,  C08F8/30 ,  C08F214/18

摘要： To provide a solid fluoroelastomer having nitrile group at the end which gives a crosslinked product being excellent in heat resistance, solvent resistance, chemical resistance, compression set and cleanliness, and an economical process for preparation thereof. The process for preparing a nitrile group-containing fluoroelastomer by converting amide group contained in a polymer molecular chain of a solid fluoroelastomer into nitrile group in the presence of a dehydrating agent.

摘要翻译： 为了提供在末端具有腈基的固体含氟弹性体，其赋予耐热性，耐溶剂性，耐化学性，压缩永久变形和清洁性优异的交联产物及其制备的经济方法。 通过在脱水剂的存在下将固体含氟弹性体的聚合物分子链中所含的酰胺基团转化成腈基来制备含腈基的含氟弹性体的方法。

公开(公告)号：US06191233B1

公开(公告)日：2001-02-20

申请号：US09202919

申请日：1998-12-23

申请人： Mitsuru Kishine ,  Yutaka Ueta ,  Yoshiko Mori ,  Satoshi Oishi ,  Katsuhiko Iseki ,  Yasuji Iwasaki

发明人： Mitsuru Kishine ,  Yutaka Ueta ,  Yoshiko Mori ,  Satoshi Oishi ,  Katsuhiko Iseki ,  Yasuji Iwasaki

IPC分类号： C08F22606

CPC分类号： C07D251/32 ,  C08K5/34924 ,  C08L21/00 ,  C08L27/18 ,  C08L27/16

摘要： A fluorine-containing triallyl isocyanurate of the formula [I]: wherein at least one of X and Y is a fluorine atom, and the other is a hydrogen atom or a fluorine atom, exhibits good curing properties even when it is used as a crosslinking aid for elastomers which are required to have good heat resistance, such as in particular, fluororubbers, and provides cured materials having good mechanical properties and heat resistance.

摘要翻译： 式[I]的含氟三烯丙基异氰脲酸酯：其中X和Y中的至少一个是氟原子，另一个是氢原子或氟原子，即使用作交联剂也表现出良好的固化性能 有助于具有良好耐热性的弹性体，特别是氟橡胶，并提供具有良好机械性能和耐热性的固化材料。