公开(公告)号：US20090239994A1

公开(公告)日：2009-09-24

申请号：US12476172

申请日：2009-06-01

Applicant: Nobuhiko Tsuda ,  Chie Sawauchi ,  Yasuhiko Sawada ,  Tetsuo Shimizu

Inventor： Nobuhiko Tsuda ,  Chie Sawauchi ,  Yasuhiko Sawada ,  Tetsuo Shimizu

IPC: C08L27/18

CPC classification number: C08F6/20 ,  C08F6/16 ,  C08F14/18 ,  C08F14/26 ,  C08F214/26 ,  C08L27/12 ,  C08F2/16

Abstract: The present invention provides a method of producing a fluoropolymer aqueous dispersion by which the fluorine-containing emulsifier contained in the fluoropolymer aqueous dispersion as obtained after polymerization can be efficiently removed as well as a fluoropolymer aqueous dispersion low in fluorine-containing emulsifier concentration. The present invention is a method of producing a fluoropolymer aqueous dispersion which comprises carrying out a concentration treatment comprising a concentration operation of a pretreatment fluoropolymer aqueous dispersion, wherein the pretreatment fluoropolymer aqueous dispersion is obtained by carrying out a polymerization in an aqueous medium in the presence of a fluorine-containing surfactant (A), the fluorine-containing surfactant (A) is a fluorine-containing surfactant having an octanol/water partition coefficient of 1.5 to 3.5.

Abstract translation: 本发明提供一种含氟聚合物水性分散体的制造方法，其中可以有效地除去聚合后得到的含氟聚合物水分散体中所含的含氟乳化剂以及含氟乳化剂浓度低的含氟聚合物水分散体。 本发明是一种含氟聚合物水性分散体的制造方法，其特征在于，进行包含预处理含氟聚合物水分散液的浓缩操作的浓缩处理，其中，所述预处理含氟聚合物水分散体是通过在水性介质中进行聚合而得到的 含氟表面活性剂（A）的含氟表面活性剂（A）为辛醇/水分配系数为1.5〜3.5的含氟表面活性剂。

公开(公告)号：US20090075150A1

公开(公告)日：2009-03-19

申请号：US12272226

申请日：2008-11-17

Applicant: Takayuki ARAKI ,  Noritoshi OKA ,  Yoshito TANAKA ,  Takayuki NAKAMURA ,  Tetsuo SHIMIZU

Inventor： Takayuki ARAKI ,  Noritoshi OKA ,  Yoshito TANAKA ,  Takayuki NAKAMURA ,  Tetsuo SHIMIZU

IPC: H01M8/10 ,  C08F214/18 ,  C08F214/26

CPC classification number: H01S5/22 ,  C08J5/2237 ,  C08J2327/12 ,  G02B2006/12097 ,  G02B2006/12176 ,  H01B1/122 ,  H01M8/0289 ,  H01M8/1025 ,  H01M8/1039 ,  H01M8/1067 ,  H01S5/0655 ,  H01S5/20 ,  H01S5/2004 ,  H01S5/2213 ,  H01S5/2218 ,  H01S5/2227

Abstract: A material for solid polyelectrolytes which comprises a polymer comprising two or more fluoropolymer segments differing in monomer composition, wherein at least one of the fluoropolymer segments has sulfonic acid type functional groups.

Abstract translation: 一种用于固体聚电解质的材料，其包含包含两个或更多个单体组成不同的含氟聚合物链段的聚合物，其中至少一个含氟聚合物链段具有磺酸型官能团。

公开(公告)号：US20090061541A1

公开(公告)日：2009-03-05

申请号：US11817104

申请日：2006-06-28

Applicant: Shuji Moriya ,  Tsuneyuki Okabe ,  Hiroyuki Ebi ,  Tetsuo Shimizu ,  Hitoshi Kitagawa

Inventor： Shuji Moriya ,  Tsuneyuki Okabe ,  Hiroyuki Ebi ,  Tetsuo Shimizu ,  Hitoshi Kitagawa

IPC: H01L21/66 ,  H01L21/306 ,  H01L21/30

CPC classification number: G05D7/0658 ,  C23C16/455 ,  C23C16/45561 ,  C23C16/52

Abstract: Zero point shift based on thermal siphon effect occurring actually when a substrate is processed is detected accurately and corrected suitably. The semiconductor fabrication system comprises a gas supply passage (210) for supplying gas into a heat treatment unit (110), an MFC (240) for comparing an output voltage from a detecting unit for detecting the gas flow rate of the gas supply passage with a set voltage corresponding to a preset flow rate and controlling the gas flow rate of the gas supply passage to the set flow rate, and a control unit (300). The control unit replaces gas in the MFC by gas which is to be used at least for processing a substrate before the substrate is processed, detects the output voltage from the MFC under a state where valves (230, 250) provided in the upstream and the downstream of the MFC are closed and stores the detected output voltage in a storage unit, corrects the set voltage corresponding to the flow rate of gas to be used for processing the substrate based on the output voltage from the MFC stored in the storage unit at the time of processing the substrate, and sets the corrected set voltage in the MFC.

Abstract translation: 基于处理基板时实际发生的热虹吸效应的零点偏移被准确地检测并适当地校正。 半导体制造系统包括用于将气体供给到热处理单元（110）中的气体供给通道（210），MFC（240），用于将用于检测气体供应通道的气体流量的检测单元的输出电压与 与设定的流量对应的设定电压，将气体供给通路的气体流量控制为设定的流量，以及控制单元（300）。 控制单元通过在基板被处理之前至少用于处理基板的气体来替换MFC中的气体，在设置在上游的阀（230,250）的状态下检测来自MFC的输出电压， 关闭MFC的下游并将检测到的输出电压存储在存储单元中，基于来自存储在存储单元中的MFC的输出电压来校正与用于处理衬底的气体的流量对应的设定电压 处理基板的时间，并将校正的设定电压设置在MFC中。

公开(公告)号：US07396420B2

公开(公告)日：2008-07-08

申请号：US10429018

申请日：2003-05-02

Applicant: Saiji Matsuoka ,  Tetsuo Shimizu ,  Kei Sakata ,  Osamu Furukimi

Inventor： Saiji Matsuoka ,  Tetsuo Shimizu ,  Kei Sakata ,  Osamu Furukimi

IPC: C22C38/12

CPC classification number: C22C38/16 ,  C21D1/185 ,  C21D8/0226 ,  C21D8/0236 ,  C21D8/0273 ,  C21D8/0278 ,  C21D2211/005 ,  C21D2211/008 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/12 ,  C23C2/02 ,  C23C2/06 ,  C23C2/40 ,  Y10T428/12799

Abstract: The present invention provides a steel sheet having a chemical composition comprising 0.15% or less C, 2.0% or less Si, 3.0% or less Mn, P, S, A1 and N in adjusted amounts, from 0.5 to 3.0% Cu, or one or more of Cr, Mo and W in a total amount of 2.0% or less, and having a composite structure comprising ferrite and martensite having an area ratio of 2% or more. The steel sheet is in the form of a high-strength hot-rolled steel sheet, a high-strength cold-rolled steel sheet, or a hot-dip galvanized steel sheet. There is thus available a steel sheet excellent in press-formability and in strain age hardening property as represented by a ΔTS of 80 MPa or more.

Abstract translation: 本发明提供一种钢板，其特征在于，具有C：0.15％以下的Si，2.0％以下的Si，3.0％以下的Mn，P，S，Al，N，Cu：0.5〜3.0％ 或更多的Cr，Mo和W的总量为2.0％以下，并且具有包含面积比为2％以上的铁素体和马氏体的复合结构。 钢板为高强度热轧钢板，高强度冷轧钢板或热浸镀锌钢板的形式。 因此可获得如DeltaTS为80MPa以上的压制成形性和应变时效硬化性优异的钢板。

公开(公告)号：US07307131B2

公开(公告)日：2007-12-11

申请号：US11043976

申请日：2005-01-28

Applicant: Shigeru Morita ,  Hirotoshi Sakashita ,  Takayuki Araki ,  Tetsuo Shimizu

Inventor： Shigeru Morita ,  Hirotoshi Sakashita ,  Takayuki Araki ,  Tetsuo Shimizu

IPC: C08F18/20

CPC classification number: C08F16/24 ,  C08F290/062

Abstract: A fluorine-containing allyl ether polymer having a number average molecular weight of 1,000 to 1,000,000 and consisting of chains of at least one repeating unit of the formula: wherein A is an organic group having 1 to 100 carbon atoms.

Abstract translation: 一种数均分子量为1,000至1,000,000的含氟烯丙基醚聚合物，由至少一种下式重复单元的链组成：其中A为具有1至100个碳原子的有机基团。

公开(公告)号：US07169868B2

公开(公告)日：2007-01-30

申请号：US10497586

申请日：2002-12-04

Applicant: Takahisa Aoyama ,  Katsuhide Ohtani ,  Hitoshi Imamura ,  Tetsuo Shimizu

Inventor： Takahisa Aoyama ,  Katsuhide Ohtani ,  Hitoshi Imamura ,  Tetsuo Shimizu

IPC: C08F16/24

CPC classification number: C08F8/22 ,  C08F214/262

Abstract: Highly ozone-resistant molding/shaped articles inclusive of piping materials and joints for use in semiconductor production lines, molding materials for ozone-resistant molding/shaped articles which are suited for the production of the molding/shaped articles, and ozone-resistant injection-molded articles and relevant injection-molding materials. Also disclosed is a molding material for ozone-resistant molding/shaped articles including a copolymer (A) and having a melt flow rate of 0.1–50 g/10 minute. The copolymer (A) is a copolymer including tetrafluoroethylene and a perfluorovinylether, and has not less than 3.5 mass % of a perfluorovinylether unit, a melting point of not less than 295° C., and not more than 50 of unstable terminal groups per 1×106 carbon atoms in the copolymer (A).

Abstract translation: 包括用于半导体生产线的管道材料和接头的高度耐臭氧的成型/成型制品，适用于生产成型制品的耐臭氧成型/成形制品的成型材料和耐臭氧注射成型制品， 模制品和相关注塑材料。 还公开了一种用于包含共聚物（A）并具有0.1-50g / 10分钟的熔体流动速率的耐臭氧成型/成型制品的成型材料。 共聚物（A）是包含四氟乙烯和全氟乙烯基醚的共聚物，并且不小于3.5质量％的全氟乙烯基单元，熔点不低于295℃，不超过50个不稳定末端基团，每1×10 共聚物（A）中的碳原子数为6个以上。

公开(公告)号：US20060231176A1

公开(公告)日：2006-10-19

申请号：US10553898

申请日：2004-08-18

Applicant: Shusaku Takagi ,  Tetsuo Shimizu ,  Naoki Nishiyama

Inventor： Shusaku Takagi ,  Tetsuo Shimizu ,  Naoki Nishiyama

IPC: C21D8/02

CPC classification number: C22C38/04 ,  C21D8/0236 ,  C21D8/0436 ,  C21D8/0473 ,  C21D2211/005 ,  C21D2211/008 ,  C22C38/02

Abstract: The high tensile cold-rolled steel sheet consists essentially of 0.04 to 0.13% C, 0.3 to 1.2% Si, 1.0 to 3.5% Mn, 0.04% or less P, 0.01% or less S, 0.07% or less Al, by mass, and balance of Fe and inevitable impurities, has a microstructure containing 50% or larger area percentage of ferrite and 10% or larger area percentage of martensite, has 0.85 to 1.5 of ratio of intervals of the martensite in the rolling direction to those in the sheet thickness direction, and has 8 GPa or larger nano strength of the martensite. The high tensile cold-rolled steel sheet has a good strength-elongation balance, and shows excellent crashworthiness at about 10 s−1 of strain rate. Therefore, the high tensile cold-rolled steel sheet is suitable for reinforcing members for pillar and dashboard of automobile.

Abstract translation: 高张力冷轧钢板基本上由0.04〜0.13％的C，0.3〜1.2％的Si，1.0〜3.5％的Mn，0.04％以下的P，0.01％以下的S，0.07％以下的Al， Fe和不可避免的杂质的平衡，具有含有50％以上的铁素体面积率和10％以上的马氏体面积百分率的微结构，在轧制方向上的马氏体间隔的比例为0.85〜1.5 厚度方向，并具有8GPa以上的纳米强度的马氏体。 高强度冷轧钢板具有良好的强度 - 伸长率平衡，并且在应变速率的约10s -1下表现出优异的耐冲击性。 因此，高强度冷轧钢板适用于汽车的支柱和仪表板的加强构件。

公开(公告)号：US20060223924A1

公开(公告)日：2006-10-05

申请号：US10564642

申请日：2004-07-16

Applicant: Nobuhiko Tsuda ,  Yoshihiro Yamamoto ,  Yoshinori Nanba ,  Yasuhiko Sawada ,  Tetsuo Shimizu

Inventor： Nobuhiko Tsuda ,  Yoshihiro Yamamoto ,  Yoshinori Nanba ,  Yasuhiko Sawada ,  Tetsuo Shimizu

IPC: C08K5/09 ,  C07C69/66

CPC classification number: C08F20/22 ,  C07C69/63 ,  C08F14/18 ,  C08K5/10 ,  C08F2/10

Abstract: The present invention provides a method of producing a fluoropolymer, wherein polymerization using a carboxylate ester bond-containing carboxylic acid derivative as a surfactant in an aqueous medium to give the fluoropolymer is conducted, the above carboxylate ester bond-containing carboxylic acid derivative has a carboxylate ester bond and —COOM (M representing H, NH4, Li, Na or K), the above carboxylate ester bond may optionally be substituted by fluorine atom.

Abstract translation: 本发明提供一种含氟聚合物的制造方法，其中在水性介质中使用含羧酸酯键的羧酸衍生物作为表面活性剂进行聚合，得到含氟聚合物，上述含羧酸酯键的羧酸衍生物具有羧酸盐 酯键和-COOM（M代表H，NH 4，Li，Na或K），上述羧酸酯键可任选被氟原子取代。

公开(公告)号：US07087679B2

公开(公告)日：2006-08-08

申请号：US10334066

申请日：2002-12-31

Applicant: Tetsuo Shimizu ,  Yoshihisa Yamamoto ,  Seitaro Yamaguchi ,  Nobuhiko Tsuda ,  Noriyasu Yamane ,  Takafumi Yamato ,  Masahiro Kumegawa ,  Takayuki Araki

Inventor： Tetsuo Shimizu ,  Yoshihisa Yamamoto ,  Seitaro Yamaguchi ,  Nobuhiko Tsuda ,  Noriyasu Yamane ,  Takafumi Yamato ,  Masahiro Kumegawa ,  Takayuki Araki

IPC: C08L27/02 ,  C08L67/02 ,  C08L69/00 ,  C08L71/00 ,  C08L79/00

CPC classification number: C08L77/06 ,  C08G59/30 ,  C08G59/3254 ,  C08G61/12 ,  C08L27/12 ,  C08L27/16 ,  C08L67/00 ,  C08L67/02 ,  C08L67/03 ,  C08L69/00 ,  C08L77/00 ,  C08L77/02 ,  C08L81/04 ,  C08L101/00 ,  C08L2201/00 ,  C08L2666/02 ,  C08L2666/04 ,  C08L27/00 ,  C08L2666/14

Abstract: A thermoplastic resin composition comprising a blend obtainable by blending 0.1 to 99% by weight of (a) a fluorine-containing polymer having a number-average molecular weight of 2000 to 1000000 and having hydroxy group or epoxy group at least at one of end portions of a main chain and side chain of the polymer, and 1 to 99.9% by weight of (b) a heat resisting thermoplastic resin having a crystalline melting point or glass transition temperature of not less than 150° C. The present invention can provide a composition comprising various heat resisting thermoplastic resins and a fluorine-containing polymer having a functional group which is capable of developing an affinity with said resins and forming a uniform dispersion.

Abstract translation: 一种热塑性树脂组合物，其包含通过将（a）数均分子量为2000〜1000000的含氟聚合物与至少一个末端部分具有羟基或环氧基的0.1〜99重量％ 的聚合物的主链和侧链，和1〜99.9重量％的（b）具有不低于150℃的结晶熔点或玻璃化转变温度的耐热性热塑性树脂。本发明可以提供一种 包含各种耐热性热塑性树脂的组合物和具有能够与所述树脂形成亲和性并形成均匀分散体的官能团的含氟聚合物。

公开(公告)号：US20060008652A1

公开(公告)日：2006-01-12

申请号：US11226355

申请日：2005-09-15

Applicant: Takayuki Araki ,  Mihoko Ohashi ,  Yoshito Tanaka ,  Tetsuo Shimizu

Inventor： Takayuki Araki ,  Mihoko Ohashi ,  Yoshito Tanaka ,  Tetsuo Shimizu

IPC: B05D3/02 ,  B32B27/00 ,  C08F114/18 ,  C08F118/00

CPC classification number: C09D127/12 ,  C08F8/00 ,  C08F8/14 ,  C08F16/32 ,  C08F214/18 ,  C08F290/04 ,  Y10T428/3154 ,  C08F14/18

Abstract: There are provided a curable fluorine-containing polymer which can realize a high hardness by photo-curing while maintaining a low refractive index, an antireflection film possessing improved scratch resistance and abrasion resistance while maintaining a reflection reducing effect, and an antireflection-treated article provided with such an antireflection film. The curable fluorine-containing polymer has a number average molecular weight of from 500 to 1,000,000 and is represented by the formula (1): AM  (1) in which the structural unit M is a structural unit derived from a fluorine-containing ethylenic monomer and represented by the formula (M): wherein X1 and X2 are the same or different and each is H or F; X3 is H, F, CH3 or CF3; X4 and X5 are the same or different and each is H, F or CF3; Rf is an organic group in which 1 to 3 of Y1 (Y1 is a monovalent organic group having 2 to 10 carbon atoms and an ethylenic carbon-carbon double bond at its end) are bonded to a fluorine-containing alkyl group having 1 to 40 carbon atoms or a fluorine-containing alkyl group having 2 to 100 carbon atoms and ether bond; a is 0 or an integer of from 1 to 3; b and c are the same or different and each is 0 or 1, the structural unit A is a structural unit derived from a monomer copolymerizable with the fluorine-containing ethylenic monomer represented by the formula (M), and the structural unit M and the structural unit A are contained in amounts of from 0.1 to 100% by mole and from 0 to 99.9% by mole, respectively.