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41. 发明申请

US20090278092A1 AQUEOUS FLUORORESIN DISPERSION AND METHOD FOR PRODUCING THE SAME 审中-公开
标题翻译：水性氟菊酯分散体及其生产方法
公开(公告)号：US20090278092A1
公开(公告)日：2009-11-12
申请号：US12306452
申请日：2007-06-28
申请人： Chie Sawauchi , Nobuhiko Tsuda
发明人： Chie Sawauchi , Nobuhiko Tsuda
IPC分类号： C08L27/12 , H01B1/12
CPC分类号： C08J3/03 , C08J2327/12 , C09D127/18
摘要： The present invention provides an aqueous fluororesin dispersion comprising a melt-processable fluororesin which is low in fluorinated surfactant concentration and excellent in dispersion stability even when the concentration of the melt-processable fluororesin is high. The present invention is related to an aqueous fluororesin dispersion comprising a melt-processable fluororesin particle dispersed in an aqueous medium, wherein a concentration of the melt-processable fluororesin is 55 to 75% by mass relative to the aqueous fluororesin dispersion, and a fluorinated surfactant content in the aqueous fluororesin dispersion is not higher than a level corresponding to 100 ppm of the melt-processable fluororesin.
摘要翻译：本发明提供一种包含可熔融加工的氟树脂的含水氟树脂分散体，其即使在可熔融加工的氟树脂的浓度高时，氟化表面活性剂浓度低，分散稳定性也优异。本发明涉及一种含氟树脂分散体，其包含分散在水性介质中的可熔融加工的氟树脂颗粒，其中可熔融加工的氟树脂的浓度相对于氟树脂水分散体为55〜75质量％，氟化表面活性剂氟树脂水分散液中的含量不高于可熔融加工的氟树脂的100ppm的水平。

42. 发明授权

US07569631B2 Method for producing fluorine-containing polymer, aqueous dispersion of fluorine-containing polymer,2-acyloxycarboxylic acid derivative, and surface active agent 有权
标题翻译：含氟聚合物的制造方法，含氟聚合物的水分散体，2-酰氧基羧酸衍生物和表面活性剂
公开(公告)号：US07569631B2
公开(公告)日：2009-08-04
申请号：US10564642
申请日：2004-07-16
申请人： Nobuhiko Tsuda , Yoshihiro Yamamoto , Yoshinori Nanba , Yasuhiko Sawada , Tetsuo Shimizu
发明人： Nobuhiko Tsuda , Yoshihiro Yamamoto , Yoshinori Nanba , Yasuhiko Sawada , Tetsuo Shimizu
IPC分类号： C08K5/09 , C08K5/10 , C08F2/26 , C08F14/18 , C08G73/24
CPC分类号： C08F20/22 , C07C69/63 , C08F14/18 , C08K5/10 , C08F2/10
摘要： 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.
摘要翻译：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，NH4，Li，Na或K），上述羧酸酯键可以任选被氟原子取代。

43. 发明申请

US20080227948A1 Fluorine-Containing Elastomer Polymer and Method For Producing Same 审中-公开
标题翻译：含氟弹性体聚合物及其制造方法
公开(公告)号：US20080227948A1
公开(公告)日：2008-09-18
申请号：US11547662
申请日：2005-04-05
申请人： Nobuhiko Tsuda , Yoshiki Tanaka , Shigeru Morita , Yasuhiko Sawada , Tetsuo Shimizu
发明人： Nobuhiko Tsuda , Yoshiki Tanaka , Shigeru Morita , Yasuhiko Sawada , Tetsuo Shimizu
IPC分类号： C08G63/78 , C08G73/00 , C08G63/83 , C08G63/682 , C08G63/685 , C08G63/688
CPC分类号： C08F14/18 , C08F2/00
摘要： The present invention provides an elastomeric fluoropolymer excellent in productivity and crosslinkability and a method of producing the same. The present invention is an elastomeric fluoropolymer having a vinyl group-containing fluorinated emulsifier-derived unit (A) and a unit (B) derived from a cure site monomer (b1) and/or bromine atom- and/or iodine atom-containing saturated aliphatic compound (b2), wherein the vinyl group-containing fluorinated emulsifier is a compound having a radical polymerizable unsaturated bond and a hydrophilic group within the molecule.
摘要翻译：本发明提供了生产率和交联性优异的弹性体含氟聚合物及其制造方法。本发明是具有含乙烯基的含氟乳化剂衍生单元（A）和由固化部位单体（b1）衍生的单元（B）和/或含有溴原子和/或含碘原子的饱和的单体（B）的弹性体含氟聚合物脂肪族化合物（b2），其中含乙烯基的含氟乳化剂是分子内具有自由基聚合性不饱和键和亲水基团的化合物。

44. 发明申请

US20070155891A1 Water base dispersion of fluorinated polymer and process for producing the same 审中-公开
标题翻译：氟化聚合物的水基分散体及其制备方法
公开(公告)号：US20070155891A1
公开(公告)日：2007-07-05
申请号：US10582107
申请日：2004-12-09
申请人： Nobuhiko Tsuda , Chie Sawauchi , Yasuhiko Sawada , Tetsuo Shimizu
发明人： Nobuhiko Tsuda , Chie Sawauchi , Yasuhiko Sawada , Tetsuo Shimizu
IPC分类号： C08L27/12
CPC分类号： C08J3/03 , C08F6/16 , C08F14/26 , C08F214/26 , C08J2327/12 , C08L27/18 , C08L71/02 , C08L27/12 , C08F2/20 , C08L2666/14
摘要： The object of the present invention is a fluoropolymer aqueous dispersion showing only a moderate viscosity increase upon temperature rise and having a low fluorine-containing anionic surfactant concentration as well as a method of producing such fluoropolymer aqueous dispersion. The present invention provides a fluoropolymer aqueous dispersion comprising a particle comprising a fluoropolymer dispersed in an aqueous medium in the presence of a nonionic surfactant, wherein a supernatant for assaying as obtained by subjecting the fluoropolymer aqueous dispersion to 30 minutes of centrifugation at 25° C. and at a gravitational acceleration of 1677 G, when subjected to high-performance liquid chromatography [HPLC] under the conditions of a flow rate of 1.0 ml/minute and a column temperature of 40° C. using an acetonitrile/0.05 M aqueous solution of phosphoric acid (60/40% by volume) mixture as a developing solution, followed by detection at an absorption wavelength at which the nonionic surfactant can be identified, shows a ratio (A1/A0), which is the ratio between the total area (A0) under the detected line and the area (A1) under the detected line over a retention time period shorter than 16 minutes, of not lower than 0.4 and the supernatant for assaying has a fluorine-containing anionic surfactant content of not higher than 100 ppm.
摘要翻译：本发明的目的是提供一种含氟聚合物水性分散体，其含氟聚合物水性分散体的制造方法，仅在温度上升时适度粘度上升，含氟阴离子表面活性剂浓度低的方法。本发明提供一种含氟聚合物水分散体，其包含在非离子表面活性剂存在下分散在含水介质中的含氟聚合物的颗粒，其中通过在25℃下使含氟聚合物水分散体离心30分钟获得的上清液并且在1677G的重力加速度下，在流速为1.0ml /分钟，柱温为40℃的条件下进行高效液相色谱[HPLC]，使用乙腈/0.0M的磷酸（60/40体积％）混合物作为显影液，然后在可以鉴定非离子表面活性剂的吸收波长处进行检测，显示出比例（A≤0.1/ 0 ），其是在检测到的线下的总面积（A ^{0 ）与所检测到的线之间的面积（A ^{1 < 保留时间短于16分钟，不低于 0.4，测定用上清液的含氟阴离子表面活性剂含量不高于100ppm。}}

45. 发明申请

US20070060699A1 Aqueous tetrafluoroethylene polymer dispersion,process for producing the same, tetrafluoroethylene polymer powder,and molded tetrafluoroethylene polymer 审中-公开
标题翻译：四氟乙烯聚合物水分散体，其制备方法，四氟乙烯聚合物粉末和四氟乙烯聚合物
公开(公告)号：US20070060699A1
公开(公告)日：2007-03-15
申请号：US10576450
申请日：2004-10-22
申请人： Nobuhiko Tsuda , Yoshinori Nanba , Yasuhiko Sawada , Tetsuo Shimizu
发明人： Nobuhiko Tsuda , Yoshinori Nanba , Yasuhiko Sawada , Tetsuo Shimizu
IPC分类号： C08L27/12
CPC分类号： C08F214/26 , C08F14/26 , C08F2/16
摘要： The present invention provides a tetrafluoroethylene polymer aqueous dispersion obtained by carrying out a TFE polymerization in an aqueous medium in the presence of a fluorovinyl group-containing emulsifier, wherein the TFE polymer aqueous dispersion contains a particle comprising a TFE polymer dispersed in the aqueous medium, the fluorovinyl group-containing emulsifier comprises a fluorovinyl group-containing compound, and the TFE polymer aqueous dispersion has a fluorine-containing surfactant content of not higher than 1000 ppm by mass.
摘要翻译：本发明提供一种四氟乙烯聚合物水分散体，其通过在含氟乙烯基的乳化剂的存在下在水性介质中进行TFE聚合而得到，其中TFE聚合物水分散体含有包含分散在水性介质中的TFE聚合物的颗粒，含有氟乙烯基的乳化剂含有含氟乙烯基的化合物，TFE聚合物水性分散体的含氟表面活性剂含量不高于1000质量ppm。

46. 发明授权

US06864316B1 Thermosetting powder coating composition 失效
标题翻译：热固性粉末涂料组合物
公开(公告)号：US06864316B1
公开(公告)日：2005-03-08
申请号：US09869430
申请日：1999-10-14
申请人： Miyuki Iwakiri , Ryoichi Fukagawa , Keisuke Tano , Daisuke Tanizawa , Nobuhiko Tsuda
发明人： Ryuji Iwakiri
IPC分类号： C08L27/12 , C08L67/02 , C09D127/12 , C09D167/02 , C08L63/10
CPC分类号： C09D127/12 , C08L27/12 , C08L67/02 , C09D167/02 , C08L2666/14 , C08L2666/04
摘要： In the thermosetting powder coating composition prepared by a combination use of a fluorine-containing polymer and a polyester polymer and containing a curing agent, the fluorine-containing polymer (A) comprising a fluoroolefin unit and a vinyl ester unit and having a crosslinkable reactive group is used as the fluorine-containing polymer or the polyester polymer (I) containing isophthalic acid and/or 1,4-cyclohexane dicarboxylic acid as essential components and having a crosslinkable reactive group is used as the polyester polymer. By the use of this composition, weather resistance and an appearance of a coating film, for example, gloss and smoothness which are conflicting properties in the thermosetting powder coating composition can be enhanced and well balanced.
摘要翻译：在通过使用含氟聚合物和聚酯聚合物并含有固化剂而制备的热固性粉末涂料组合物中，含氟聚合物单元和乙烯基酯单元的含氟聚合物（A）具有可交联的反应性基团用作含氟聚合物或含有间苯二甲酸和/或1,4-环己烷二羧酸的聚酯聚合物（I）作为必需组分并具有可交联的反应性基团用作聚酯聚合物。通过使用该组合物，可以提高耐热性和涂膜的外观，例如，热固性粉末涂料组合物中具有冲突性的光泽和光滑度，并且平衡良好。

47. 发明授权

US06541552B1 Aqueous-dispersing composition of synthetic resin and silicate oligomer 失效
标题翻译：合成树脂和硅酸盐低聚物的水分散组合物
公开(公告)号：US06541552B1
公开(公告)日：2003-04-01
申请号：US09554500
申请日：2000-05-16
申请人： Nobuhiko Tsuda , Katsuhiko Imoto , Nobuo Mitsuhata , Masaru Nagato
发明人： Nobuhiko Tsuda , Katsuhiko Imoto , Nobuo Mitsuhata , Masaru Nagato
IPC分类号： C08L524
CPC分类号： C09D183/02 , C08K5/5415 , C09D5/024 , Y10T428/264 , C08L2666/04 , C08L2666/14 , C08L2666/02
摘要： To provide the aqueous-dispersing composition of synthetic resin which is excellent in stain-proofing property, weather resistance and storage stability and is capable of forming a coating film having a high gloss. The aqueous-dispersing composition of synthetic resin comprises an aqueous dispersion of synthetic resin and a condensate of tetrafunctional silicate compound represented by the formula (I): wherein R comprises R1 (R1 is methyl and/or ethyl) and R2 (R2 is at least one linear or branched alkyl group having 3 to 10 carbon atoms), n is 2 to 15, and contains the condensate of tetrafunctional silicate compound in an amount of 1 to 100 parts by weight on the basis of 100 parts by weight of solid content in the aqueous dispersion of synthetic resin.
摘要翻译：提供防污性，耐候性和保存稳定性优异的合成树脂的水分散组合物，能够形成具有高光泽度的涂膜。合成树脂的水分散组合物包括合成树脂的水性分散体和由式（I）表示的四官能硅酸盐化合物的缩合物：其中R包括R 1（R 1是甲基和/或乙基），R 2（R 2至少是一个具有3至10个碳原子的直链或支链烷基），n为2至15，并且基于100重量份的固体含量为100重量份，含有1至100重量份的四官能硅酸盐化合物的缩合物合成树脂的水性分散体。

48. 发明授权

US06506843B1 Thermosetting powder coating composition 失效
标题翻译：热固性粉末涂料组合物
公开(公告)号：US06506843B1
公开(公告)日：2003-01-14
申请号：US09674314
申请日：2001-04-06
申请人： Nobuhiko Tsuda , Takahiro Kitahara , Ryuji Iwakiri , Masaru Nagato , Ryoichi Fukagawa , Go Nagai
发明人： Nobuhiko Tsuda , Takahiro Kitahara , Ryuji Iwakiri , Masaru Nagato , Ryoichi Fukagawa , Go Nagai
IPC分类号： C09D503
CPC分类号： C09D127/16 , C08L33/12 , C08L2666/04
摘要： To provide a thermosetting powder coating composition which comprises a powder of a composite resin comprising a vinylidene fluoride polymer having crosslinkable functional group and a methyl methacrylate polymer and having a melt flow rate of 1 to 1,000 g/10 min when measured at 130° C. at a load of 2.1 kg. The coating composition has advantages that the preparation thereof is easy because pulverization can be carried out at room temperature as well as at low temperatures, the composite resin has excellent compatibility with various curing agents and the composition gives a coating film having excellent properties.
摘要翻译：提供一种热固性粉末涂料组合物，其包含具有交联性官能团的偏二氟乙烯聚合物和甲基丙烯酸甲酯聚合物的复合树脂的粉末，并且在130℃下测量时熔体流动速率为1至1,000g / 10min。负荷2.1公斤。该涂料组合物的优点在于，其制备容易，因为粉碎可以在室温和低温下进行，复合树脂与各种固化剂具有优异的相容性，组合物得到具有优异性能的涂膜。

49. 发明授权

US09580590B2 Method for producing aqueous polytetrafluoroethylene dispersion 有权
标题翻译：生产聚四氟乙烯水分散体的方法
公开(公告)号：US09580590B2
公开(公告)日：2017-02-28
申请号：US14239910
申请日：2012-08-27
申请人： Takahiro Taira , Taku Yamanaka , Yoshinori Nanba , Atsuko Tanaka , Makoto Ono , Nobuhiko Tsuda , Taketo Kato
发明人： Takahiro Taira , Taku Yamanaka , Yoshinori Nanba , Atsuko Tanaka , Makoto Ono , Nobuhiko Tsuda , Taketo Kato
IPC分类号： C08F14/26 , C08F214/26 , C08L27/18 , C08F114/26 , C08F2/24 , C08F2/22 , C08F2/30 , C08F2/26
CPC分类号： C08L27/18 , C08F2/22 , C08F2/24 , C08F2/26 , C08F2/30 , C08F114/26 , C08F214/26 , C08F214/262
摘要： The present invention aims to provide a novel method for producing an aqueous dispersion containing non-melt-processable polytetrafluoroethylene particles. The present invention relates to a method for producing an aqueous dispersion containing non-melt-processable polytetrafluoroethylene particles, the method including polymerizing tetrafluoroethylene in an aqueous medium in the presence of perfluoro hexanoic acid or its salt.
摘要翻译：本发明的目的在于提供一种含有不可熔融加工的聚四氟乙烯颗粒的水性分散体的新方法。本发明涉及含有不可熔融加工的聚四氟乙烯颗粒的水性分散体的制造方法，该方法包括在全氟己酸或其盐的存在下，在水性介质中聚合四氟乙烯。

50. 发明授权

US09096701B2 Aqueous tetrafluoroethylene polymer dispersion, process for producing the same, tetrafluoroethylene polymer powder, and molded tetrafluoroethylene polymer 有权
标题翻译：四氟乙烯聚合物水分散体，其制备方法，四氟乙烯聚合物粉末和四氟乙烯聚合物
公开(公告)号：US09096701B2
公开(公告)日：2015-08-04
申请号：US13599986
申请日：2012-08-30
申请人： Nobuhiko Tsuda , Yoshinori Nanba , Yasuhiko Sawada , Tetsuo Shimizu
发明人： Nobuhiko Tsuda , Yoshinori Nanba , Yasuhiko Sawada , Tetsuo Shimizu
IPC分类号： C08F214/26 , C08F14/26
CPC分类号： C08F214/26 , C08F14/26 , C08F2/16
摘要： The present invention provides a tetrafluoroethylene polymer aqueous dispersion obtained by carrying out a TFE polymerization in an aqueous medium in the presence of a fluorovinyl group-containing emulsifier, wherein the TFE polymer aqueous dispersion contains a particle comprising a TFE polymer dispersed in the aqueous medium, the fluorovinyl group-containing emulsifier comprises a fluorovinyl group-containing compound, and the TFE polymer aqueous dispersion has a fluorine-containing surfactant content of not higher than 1000 ppm by mass.
摘要翻译：本发明提供一种四氟乙烯聚合物水分散体，其通过在含氟乙烯基的乳化剂的存在下在水性介质中进行TFE聚合而得到，其中TFE聚合物水分散体含有包含分散在水性介质中的TFE聚合物的颗粒，含有氟乙烯基的乳化剂含有含氟乙烯基的化合物，TFE聚合物水性分散体的含氟表面活性剂含量不高于1000质量ppm。

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