公开(公告)号：US10093783B2

公开(公告)日：2018-10-09

申请号：US15529681

申请日：2015-11-12

申请人： MATSUMOTO YUSHI-SEIYAKU CO., LTD.

发明人： Sachiko Tokumura

IPC分类号： C08J9/16 ,  C08J9/20 ,  B01J13/14 ,  C09D7/12 ,  C09D11/00 ,  C04B16/08 ,  C04B18/02 ,  C04B38/00 ,  C09D7/65 ,  C04B111/40

摘要： Heat-expandable microspheres including a thermoplastic resin shell and a thermally-vaporizable blowing agent encapsulated therein. The thermoplastic resin is produced by polymerizing a polymerizable component containing (A) a nitrile monomer including acrylonitrile and methacrylonitrile, (B) a carboxyl-group-containing monomer, and (C) a monomer copolymerizable with the nitrile monomer (A) and the carboxyl-group-containing monomer (B). Further, the amount of the acrylonitrile in the nitrile monomer (A) ranges from 0.1 to 9 wt % based on the nitrile monomer (A). Also disclosed are hollow particles manufactured by heating and expanding the heat-expandable microspheres; a composition containing a base compound and at least one particulate material selected from the heat-expandable microspheres and the hollow particles; and a formed product manufactured by molding or applying a coat of the composition.

公开(公告)号：US20180030649A1

公开(公告)日：2018-02-01

申请号：US15548215

申请日：2016-01-19

申请人： MATSUMOTO YUSHI-SEIYAKU CO., LTD.

发明人： Masato HOTTA ,  Masami OKUZAWA

IPC分类号： D06M13/224 ,  D06M15/53 ,  D06M13/256

CPC分类号： D06M13/2243 ,  D06M13/17 ,  D06M13/224 ,  D06M13/2246 ,  D06M13/256 ,  D06M15/53 ,  D06M2200/30

摘要： A synthetic fiber finish includes a lubricant (A), a polyhydric alcohol fatty acid ester having at least one hydroxyl group per molecule (B), and an organic sulfonic acid compound (C). The lubricant (A) includes a sulfur-containing ester (A3). The amount of the lubricant (A) ranges from 50 to 90 wt %, the amount of the ester (B) ranges from 1 to 20 wt % and the amount of the sulfur-containing ester (A3) ranges from 5 to 20 wt %, to a nonvolatile component of the finish.

公开(公告)号：US20160237234A1

公开(公告)日：2016-08-18

申请号：US15028133

申请日：2014-10-02

申请人： MATSUMOTO YUSHI-SEIYAKU CO., LTD.

发明人： Naoya TAYAGAKI ,  Katsushi MIKI

IPC分类号： C08J9/20 ,  C08J9/228

CPC分类号： C08J9/20 ,  B01J13/02 ,  B01J13/06 ,  B01J13/14 ,  C08F2/18 ,  C08J9/228 ,  C08J9/32 ,  C08J2201/024 ,  C08J2203/22 ,  C08J2333/20 ,  C08F220/40 ,  C08F220/14

摘要： Heat-expandable microspheres composed of a thermoplastic resin shell and a thermally-vaporizable blowing agent encapsulated therein, and having an average particle size ranging from 1 to 100 μm. The amount of DMF-insoluble matter (G1) and the amount of DMF-MEK-insoluble matter (G2) constituting the heat-expandable microspheres satisfy 1.05

摘要翻译： 由热塑性树脂壳体和封装有热可汽化发泡剂的热膨胀性微球，其平均粒径为1〜100μm。 构成热膨胀性微球的DMF不溶物（G1）的量和DMF-MEK不溶物（G2）的量满足1.05

公开(公告)号：US20150044125A1

公开(公告)日：2015-02-12

申请号：US14375346

申请日：2013-02-14

申请人： MATSUMOTO YUSHI-SEIYAKU CO., LTD.

发明人： Yoshio Hashimoto ,  Takeyoshi Nakayama ,  Jun Takaya ,  Mikio Nakagawa

IPC分类号： D01F9/24 ,  C08K5/5419 ,  C08K5/521 ,  D01F6/38

CPC分类号： D01F9/24 ,  C08K5/521 ,  C08K5/5419 ,  D01F6/38 ,  D01F9/22 ,  D06M13/292 ,  D06M15/643

摘要： An acrylic-fiber finish for carbon fiber production is prepared into a stable emulsion and applied to a carbon-fiber precursor to prevent gumming up of finish components in precursor production and carbon fiber fusing in baking process. The acrylic-fiber finish is used for carbon-fiber production and includes a modified silicone having a modifying group containing a nitrogen atom and an acidic phosphate ester represented by the following chemical formula (1). where R1 represents a C6-22 alkyl or alkenyl group, A represents a C2-4 alkylene group, and AO represents an oxyalkylene group, n represents a mole number of oxyalkylene group and is an integer ranging from 0 to 20, and each of a and b is an integer of 1 or 2 and meets the equation a+b=3.

摘要翻译： 将用于碳纤维生产的丙烯酸纤维整理剂制备成稳定的乳液并施加到碳纤维前体，以防止前体生产中的成品组分的上胶和烘烤过程中的碳纤维熔化。 丙烯酸纤维整理剂用于碳纤维生产，并且包括具有含氮原子的改性基团和由以下化学式（1）表示的酸性磷酸酯的改性硅氧烷。 其中R1表示C6-22烷基或烯基，A表示C2-4亚烷基，AO表示氧化烯基，n表示氧化烯基的摩尔数，为0〜20的整数， 并且b是1或2的整数，并满足等式a + b = 3。

公开(公告)号：US08852684B2

公开(公告)日：2014-10-07

申请号：US12091164

申请日：2006-11-16

申请人： Yoshinobu Okabe ,  Yoshiaki Tanaka ,  Yoshio Hashimoto ,  Mikio Nakagawa

发明人： Yoshinobu Okabe ,  Yoshiaki Tanaka ,  Yoshio Hashimoto ,  Mikio Nakagawa

IPC分类号： B05D3/02 ,  C09D1/00 ,  D06M13/224 ,  D01F11/06 ,  D01F9/22 ,  D06M13/00 ,  D06M15/643 ,  D06M101/28

CPC分类号： D01F9/22 ,  D01F11/06 ,  D06M7/00 ,  D06M13/224 ,  D06M15/6436 ,  D06M2101/28 ,  D06M2200/40

摘要： A finish for acrylic fiber to be processed into carbon fiber includes an ester compound having at least three ester groups in its molecule and a silicone compound, wherein the silicone compound constitutes 10 to 50 weight percent of the whole of the nonvolatile matter of the finish. A method of manufacturing carbon fiber includes the processes of applying the finish for acrylic fiber to be processed into carbon fiber to acrylic fiber to be processed into carbon fiber; oxidative-stabilizing the finish-applied acrylic fiber in an oxidizing atmosphere at 200 to 300 deg. C. to convert the fiber into oxidized fiber; and carbonizing the oxidized fiber in an inert atmosphere at 200 to 3000 deg. C.

摘要翻译： 加工成碳纤维的丙烯腈纤维的涂饰包括其分子中具有至少三个酯基的酯化合物和硅氧烷化合物，其中硅氧烷化合物占整个非完整性物质的10至50重量％。 制造碳纤维的方法包括将待加工的丙烯酸纤维的加工成型为碳纤维的丙烯酸纤维加工成碳纤维的方法; 在200至300度的氧化气氛中对涂饰丙烯酸纤维进行氧化稳定化。 C.将纤维转化为氧化纤维; 并在200-3000℃的惰性气氛中将氧化纤维碳化。 C。

公开(公告)号：US08247465B2

公开(公告)日：2012-08-21

申请号：US12679661

申请日：2008-10-09

申请人： Takeshi Inohara ,  Yoshiaki Shirakabe ,  Ikuo Yosejima ,  Kenichi Kitano ,  Toshiaki Masuda

发明人： Takeshi Inohara ,  Yoshiaki Shirakabe ,  Ikuo Yosejima ,  Kenichi Kitano ,  Toshiaki Masuda

IPC分类号： C08J9/16 ,  C08J9/20 ,  C08J9/224

CPC分类号： B01J13/14 ,  B01J13/18 ,  B01J13/20 ,  C08J9/32 ,  C08J2203/22 ,  Y10T428/2982 ,  Y10T428/2998

摘要： Heat-expandable microspheres include a shell of thermoplastic resin and core material encapsulated in the shell. The core material include a blowing agent having a boiling point not higher than the softening point of the thermoplastic resin and a gas migration inhibitor having a boiling point higher than the softening point of the thermoplastic resin. The ratio of the gas migration inhibitor to the core material is at least 1 weight percent and below 30 weight percent. The average particle size of the heat-expandable microspheres ranges from 1 to 100 micrometers.

摘要翻译： 热膨胀性微球包括热塑性树脂的外壳和包封在壳中的芯材料。 核心材料包括沸点不高于热塑性树脂的软化点的发泡剂和沸点高于热塑性树脂的软化点的气体迁移抑制剂。 气体迁移抑制剂与核心材料的比例至少为1重量％且低于30重量％。 热膨胀性微球的平均粒径为1〜100微米。

公开(公告)号：US20120121907A1

公开(公告)日：2012-05-17

申请号：US13355647

申请日：2012-01-23

申请人： Toshiaki MASUDA ,  Ichiro TAKAHARA ,  Kenichi KITANO ,  Katsushi MIKI ,  Takeshi INOHARA ,  Takayuki AOKI

发明人： Toshiaki MASUDA ,  Ichiro TAKAHARA ,  Kenichi KITANO ,  Katsushi MIKI ,  Takeshi INOHARA ,  Takayuki AOKI

IPC分类号： B32B1/00 ,  B32B5/16

CPC分类号： B01J13/20 ,  B29C44/3461 ,  C08J9/143 ,  C08J9/32 ,  C08J2333/18 ,  Y10T428/2982 ,  Y10T428/2984 ,  Y10T428/2985 ,  Y10T428/2991 ,  Y10T428/2998

摘要： The present invention provides heat-expanded microspheres having high packing efficiency, and a production method thereof. The heat-expanded microspheres are produced by expanding heat-expandable microspheres, which comprise shell of thermoplastic resin and a blowing agent encapsulated therein having a boiling point not higher than the softening point of the thermoplastic resin and have an average particle size from 1 to 100 micrometer, at a temperature not lower than their expansion initiating temperature, and the heat-expanded microspheres result in a void fraction not higher than 0.70.

摘要翻译： 本发明提供具有高填充效率的热膨胀微球及其制造方法。 热膨胀微球体是通过膨胀包含热塑性树脂壳和封装在其中的沸点不高于热塑性树脂的软化点的发泡剂的热膨胀性微球而制成的，平均粒径为1〜100 微米，其温度不低于其膨胀起始温度，热膨胀微球导致不高于0.70的空隙率。

公开(公告)号：US20120080131A1

公开(公告)日：2012-04-05

申请号：US13301256

申请日：2011-11-21

申请人： Hiroyuki TERATANI ,  Toshiaki MASUDA ,  Kenichi KITANO ,  Katsushi MIKI ,  Takayuki AOKI ,  Takeshi INOHARA

发明人： Hiroyuki TERATANI ,  Toshiaki MASUDA ,  Kenichi KITANO ,  Katsushi MIKI ,  Takayuki AOKI ,  Takeshi INOHARA

IPC分类号： B60C17/04

CPC分类号： B01J13/14 ,  B01J13/04 ,  B60C17/01 ,  B60C17/066 ,  B60C29/062 ,  C08J9/146 ,  C08J9/20

摘要： In heat-expandable microspheres as a starting material for hollow fine particles, which have excellent performances required for giving not only a durability in steady running region but also a durability in high-speed running region to a tire-rim assembly, and each consisting of an outer shell made of a thermoplastic resin obtained by polymerizing a monomer component in the presence of a polymerization initiator, and a foaming agent encapsulated in the outer shell and having a boiling point not higher than a softening point of the thermoplastic resin, the polymerization initiator comprises a peroxydicarbonate as an essential component, and the foaming agent comprises a fluorine-containing compound having an ether structure and a carbon number of 2-10 and containing no chlorine atom and bromine atom.

摘要翻译： 在作为中空微粒的原料的热膨胀性微球中，其具有优异的性能，其不仅在稳定运行区域中不仅具有耐久性，而且在高速运行区域中对轮胎 - 轮辋组件的耐久性，并且各自由 由在聚合引发剂存在下聚合单体成分而获得的热塑性树脂制成的外壳和封装在外壳中并且沸点不高于热塑性树脂的软化点的发泡剂，聚合引发剂 以过氧化二碳酸酯为必须成分，发泡剂含有具有醚结构，碳数为2-10且不含氯原子和溴原子的含氟化合物。

公开(公告)号：US20120021125A1

公开(公告)日：2012-01-26

申请号：US13262890

申请日：2010-05-21

申请人： Takeyoshi Nakayama ,  Yoshio Hashimoto ,  Mikio Nakagawa

发明人： Takeyoshi Nakayama ,  Yoshio Hashimoto ,  Mikio Nakagawa

IPC分类号： B05D3/02 ,  C09D183/08 ,  D02G3/04 ,  C09D183/06

CPC分类号： D01F9/22 ,  C10M155/02 ,  C10M157/10 ,  C10M2229/047 ,  C10M2229/0475 ,  C10N2240/62 ,  D06M7/00 ,  D06M15/6436 ,  D06M15/647 ,  D06M15/65 ,  D06M15/652 ,  D06M2101/28 ,  D06M2200/40 ,  Y10T428/2938

摘要： An acrylic-fiber finish for use in carbon-fiber production contributes to high tenacity of resultant carbon fiber. The acrylic-fiber finish for carbon-fiber production includes an epoxy-polyether-modified silicone and a surfactant. The weight ratios of the epoxy-polyether-modified silicone and the surfactant in the total of the non-volatile components of the finish respectively range from 1 to 95 wt % and from 5 to 50 wt %. The carbon fiber production method includes a fiber production process for producing an acrylic fiber for carbon-fiber production by applying the finish to an acrylic fiber which is a basic material for the acrylic fiber for carbon-fiber production; an oxidative stabilization process for converting the acrylic fiber produced in the fiber production process into oxidized fiber in an oxidative atmosphere at 200 to 300 deg.C.; and a carbonization process for carbonizing the oxidized fiber in an inert atmosphere at 300 to 2,000 deg.C.

摘要翻译： 用于碳纤维生产的丙烯酸纤维面漆有助于生成碳纤维的高强度。 用于碳纤维生产的丙烯酸纤维整理剂包括环氧 - 聚醚改性的硅氧烷和表面活性剂。 环氧聚醚改性聚硅氧烷和表面活性剂在整理剂的非挥发性成分总量中的重量比分别为1至95重量％和5至50重量％。 碳纤维生产方法包括通过将丙烯酸纤维作为用于碳纤维生产的丙烯酸纤维的基本材料的丙烯酸纤维来生产用于生产碳纤维的丙烯酸纤维的纤维生产方法; 用于在纤维生产过程中生产的丙烯酸纤维在氧化气氛中在200至300℃下转化为氧化纤维的氧化稳定方法; 以及在惰性气氛中在300〜2000℃下碳化氧化纤维的碳化方法。

公开(公告)号：US07807729B2

公开(公告)日：2010-10-05

申请号：US10595910

申请日：2004-11-15

申请人： Toshiaki Masuda ,  Takashi Fujie ,  Ichiro Takahara ,  Ikuo Yosejima ,  Katsushi Miki

发明人： Toshiaki Masuda ,  Takashi Fujie ,  Ichiro Takahara ,  Ikuo Yosejima ,  Katsushi Miki

IPC分类号： C08J9/22 ,  C08J9/16 ,  B32B27/00

CPC分类号： C08J9/22 ,  B01J13/04 ,  B01J13/14 ,  C08J9/32 ,  C08J2203/142 ,  Y10T428/2985 ,  Y10T428/2987 ,  Y10T428/2991

摘要： A production process for heat-expanded microspheres includes the step of providing a gaseous fluid containing heat-expandable microspheres, which includes a shell of thermoplastic resin and a blowing agent encapsulated therein having a boiling point not higher than the softening point of the thermoplastic resin and have an average particle size from 1 to 100 μm. The gaseous fluid is fed through a gas-introducing tube having a dispersion nozzle on its outlet that is fixed inside a conduit having a hot gas flow flowing therethrough. A jet of the gaseous fluid is emitted through the dispersion nozzle. Further, the gaseous fluid is collided on a collision plate fixed under the dispersion nozzle so as to disperse the heat-expandable microspheres in the hot gas flow. The dispersed heat-expandable microspheres are heated in the hot gas flow at a temperature not lower than their expansion initiating temperature and thus expanded.

摘要翻译： 热膨胀微球的制造方法包括提供含有热膨胀性微球的气态流体的步骤，其包括热塑性树脂的壳和封装在其中的沸点不高于热塑性树脂的软化点的发泡剂， 平均粒径为1〜100μm。 气体流体通过其出口上具有分散喷嘴的气体导入管被供给，该出口固定在具有流过其中的热气流的管道内。 气体流体的射流通过分散喷嘴发射。 此外，气体流体在固定在分散喷嘴下方的碰撞板上碰撞，以将热膨胀性微球分散在热气流中。 分散的热膨胀性微球体在热气流中以不低于其膨胀开始温度的温度加热，从而膨胀。