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公开(公告)号：US08465855B2
公开(公告)日：2013-06-18
申请号：US12174605
申请日：2008-07-16
Applicant: Richard Lionel Bradshaw , Dong-Chul Pyun
Inventor： Richard Lionel Bradshaw , Dong-Chul Pyun
IPC: G11B5/708
Abstract: Encapsulated particles and methods for manufacturing encapsulated particles and structures are described. Such particles may have a length no greater than 40 nm, and include at least one material selected from the group consisting of ferromagnetic materials and ferrimagnetic materials. A polymeric encapsulant surrounds the particle, the polymeric encapsulant including a phase-separated block copolymer including a glassy first phase and a rubbery second phase, the glassy first phase positioned between the particle and the second rubbery phase. The glassy first phase includes a hydrophobic copolymer having a glass transition temperature of at least 50° C. The rubbery second phase includes a polymer having at least one of (i) a glass transition temperature of no greater than 30° C., and (ii) a tan delta peak maximum of no greater than 30° C. Other embodiments are described and claimed.
Abstract translation: 描述了用于制造包封的颗粒和结构的封装颗粒和方法。 这种颗粒可以具有不大于40nm的长度，并且包括至少一种选自铁磁材料和铁磁材料的材料。 聚合物密封剂围绕颗粒，聚合物密封剂包括相分离的嵌段共聚物，其包括玻璃状第一相和橡胶状第二相，玻璃状第一相位于颗粒和第二橡胶相之间。 玻璃状的第一相包括具有至少50℃的玻璃化转变温度的疏水性共聚物。橡胶状第二相包括具有以下至少一种的聚合物（i）玻璃化转变温度不大于30℃，和（i） ii）不大于30℃的tanδ峰值最大值。描述和要求保护其他实施方案。
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Patent Agency Ranking
2.发明授权High sulfur content copolymers and composite materials and electrochemical cells and optical elements using them 有权高含硫量的共聚物和复合材料以及使用它们的电化学电池和光学元件公开(公告)号：US09306218B2
公开(公告)日：2016-04-05
申请号：US14237659
申请日：2012-08-13
Applicant: Dong-Chul Pyun , Jared J. Griebel , Woo Jin Chung , Richard Glass , Robert A. Norwood , Roland Himmelhuber , Adam G. Simmonds
Inventor： Dong-Chul Pyun , Jared J. Griebel , Woo Jin Chung , Richard Glass , Robert A. Norwood , Roland Himmelhuber , Adam G. Simmonds
IPC: C08G75/16 , H01M4/60 , H01M4/38 , H01M10/052 , H01M4/04
CPC classification number: H01M4/602 , H01M4/0404 , H01M4/043 , H01M4/382 , H01M4/604 , H01M10/052 , Y02E60/122
Abstract: The present invention relates generally to high sulfur content polymeric materials and composites, methods for making them, and devices using them such as electrochemical cells and optical elements. In one aspect, a polymeric composition comprising a copolymer of sulfur, at a level in the range of at least about 50 wt % of the copolymer, and one or more monomers each selected from the group consisting of ethylenically unsaturated monomers, epoxide monomers, and thiirane monomers, at a level in the range of about 0.1 wt % to about 50 wt % of the copolymer.
Abstract translation: 本发明一般涉及高含硫量的聚合材料和复合材料，其制备方法以及使用它们的装置，例如电化学电池和光学元件。 在一个方面，一种包含硫共聚物的聚合物组合物，其含量在共聚物的至少约50重量％的范围内，以及一种或多种单体，其各自选自烯属不饱和单体，环氧单体和 在该共聚物的约0.1重量％至约50重量％的范围内的水平。
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3.发明授权公开(公告)号：US08932668B2
公开(公告)日：2015-01-13
申请号：US13103410
申请日：2011-05-09
Applicant: Dong Chul Pyun , Heemin Yoo , Hirohisa Omoto , Takayuki Yoshida
Inventor： Dong Chul Pyun , Heemin Yoo , Hirohisa Omoto , Takayuki Yoshida
CPC classification number: B22F1/0062 , B22F1/0088 , B22F1/02 , C09D133/20 , C09D175/06 , G11B5/653 , G11B5/656 , G11B5/70615 , G11B5/70621 , H01F1/09 , Y10T428/12181 , Y10T428/2982
Abstract: A metallic magnetic powder where a primary particle of each metallic magnetic particle is a powder without forming an aggregate, and a method of making the same that includes manufacturing a metallic magnetic powder constituted of metallic magnetic particles, containing a metallic magnetic phase, with Fe, or Fe and Co as main components, rare earth elements, or yttrium and one or more non-magnetic components removing the non-magnetic component from the metallic magnetic with a reducing agent, while making a complexing agent exist for forming a complex with the non-magnetic component in water; oxidizing the metallic magnetic particle with the non-magnetic component removed; substituting water adhered to the oxidized metallic magnetic particle with an organic solvent; andcoating the surface of the metallic magnetic particle with an organic matter different from the organic solvent, while maintaining a wet condition of the metallic magnetic particle with the organic solvent adhered thereto.
Abstract translation: 一种金属磁性粉末，其中每个金属磁性颗粒的一次颗粒是不形成聚集体的粉末，其制造方法包括制造含有金属磁性相的金属磁性颗粒与Fe， 或Fe和Co作为主要组分，稀土元素或钇以及一种或多种非磁性组分，用还原剂从金属磁性中除去非磁性组分，同时制备与非磁性组分形成络合物的络合剂， 水中的磁性成分; 在去除了非磁性部件的情况下氧化金属磁性颗粒; 用有机溶剂代替附着在氧化金属磁性颗粒上的水; 并且用与有机溶剂不同的有机物涂覆金属磁性颗粒的表面，同时保持金属磁性颗粒与粘附有机溶剂的湿润状态。
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4.发明申请HIGH SULFUR CONTENT COPOLYMERS AND COMPOSITE MATERIALS AND ELECTROCHEMICAL CELLS AND OPTICAL ELEMENTS USING THEM 有权高硫含量共聚物和复合材料和电化学电池和光学元件使用它们公开(公告)号：US20140199592A1
公开(公告)日：2014-07-17
申请号：US14237659
申请日：2012-08-13
Applicant: Dong-Chul Pyun , Jared J. Griebel , Woo Jin Chung , Richard Glass , Robert A. Norwood , Roland Himmelhuber , Adam. G. Simmonos
Inventor： Dong-Chul Pyun , Jared J. Griebel , Woo Jin Chung , Richard Glass , Robert A. Norwood , Roland Himmelhuber , Adam. G. Simmonos
CPC classification number: H01M4/602 , H01M4/0404 , H01M4/043 , H01M4/382 , H01M4/604 , H01M10/052 , Y02E60/122
Abstract: The present invention relates generally to high sulfur content polymeric materials and composites, methods for making them, and devices using them such as electrochemical cells and optical elements. In one aspect, a polymeric composition comprising a copolymer of sulfur, at a level in the range of at least about 50 wt % of the copolymer, and one or more monomers each selected from the group consisting of ethylenically unsaturated monomers, epoxide monomers, and thiirane monomers, at a level in the range of about 0.1 wt % to about 50 wt % of the copolymer.
Abstract translation: 本发明一般涉及高含硫量的聚合材料和复合材料，其制备方法以及使用它们的装置，例如电化学电池和光学元件。 在一个方面，一种包含硫共聚物的聚合物组合物，其含量在共聚物的至少约50重量％的范围内，以及一种或多种单体，其各自选自烯属不饱和单体，环氧单体和 在该共聚物的约0.1重量％至约50重量％的范围内的水平。
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5.发明申请公开(公告)号：US20110305924A1
公开(公告)日：2011-12-15
申请号：US13103410
申请日：2011-05-09
Applicant: Dong Chul PYUN , Heemin YOO , Hirohisa OMOTO , Takayuki YOSHIDA
Inventor： Dong Chul PYUN , Heemin YOO , Hirohisa OMOTO , Takayuki YOSHIDA
CPC classification number: B22F1/0062 , B22F1/0088 , B22F1/02 , C09D133/20 , C09D175/06 , G11B5/653 , G11B5/656 , G11B5/70615 , G11B5/70621 , H01F1/09 , Y10T428/12181 , Y10T428/2982
Abstract: A metallic magnetic powder where a primary particle of each metallic magnetic particle is a powder without forming an aggregate, and a method of making the same that includes manufacturing a metallic magnetic powder constituted of metallic magnetic particles, containing a metallic magnetic phase, with Fe, or Fe and Co as main components, rare earth elements , or yttrium and one or more non-magnetic components removing the non-magnetic component from the metallic magnetic with a reducing agent, while making a complexing agent exist for forming a complex with the non-magnetic component in water; oxidizing the metallic magnetic particle with the non-magnetic component removed; substituting water adhered to the oxidized metallic magnetic particle with an organic solvent; andcoating the surface of the metallic magnetic particle with an organic matter different from the organic solvent, while maintaining a wet condition of the metallic magnetic particle with the organic solvent adhered thereto.
Abstract translation: 一种金属磁性粉末，其中每个金属磁性颗粒的一次颗粒是不形成聚集体的粉末，其制造方法包括制造含有金属磁性相的金属磁性颗粒与Fe， 或Fe和Co作为主要组分，稀土元素或钇以及一种或多种非磁性组分，用还原剂从金属磁性中除去非磁性组分，同时制备与非磁性组分形成络合物的络合剂， 水中的磁性成分; 在去除了非磁性部件的情况下氧化金属磁性颗粒; 用有机溶剂代替附着在氧化金属磁性颗粒上的水; 并且用与有机溶剂不同的有机物涂覆金属磁性颗粒的表面，同时保持金属磁性颗粒与粘附有机溶剂的湿润状态。
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公开(公告)号：US20100015472A1
公开(公告)日：2010-01-21
申请号：US12174605
申请日：2008-07-16
Applicant: Richard Lionel Bradshaw , Dong-Chul Pyun
Inventor： Richard Lionel Bradshaw , Dong-Chul Pyun
IPC: G11B5/706
Abstract: Encapsulated particles and methods for manufacturing encapsulated particles and structures are described. Such particles may have a length no greater than 40 nm, and include at least one material selected from the group consisting of ferromagnetic materials and ferrimagnetic materials. A polymeric encapsulant surrounds the particle, the polymeric encapsulant including a phase-separated block copolymer including a glassy first phase and a rubbery second phase, the glassy first phase positioned between the particle and the second rubbery phase. The glassy first phase includes a hydrophobic copolymer having a glass transition temperature of at least 50° C. The rubbery second phase includes a polymer having at least one of (i) a glass transition temperature of no greater than 30° C., and (ii) a tan delta peak maximum of no greater than 30° C. Other embodiments are described and claimed.
Abstract translation: 描述了用于制造包封的颗粒和结构的封装颗粒和方法。 这种颗粒可以具有不大于40nm的长度，并且包括至少一种选自铁磁材料和铁磁材料的材料。 聚合物密封剂围绕颗粒，聚合物密封剂包括相分离的嵌段共聚物，其包括玻璃状第一相和橡胶状第二相，玻璃状第一相位于颗粒和第二橡胶相之间。 玻璃状的第一相包括具有至少50℃的玻璃化转变温度的疏水性共聚物。橡胶状第二相包括具有以下至少一种的聚合物（i）玻璃化转变温度不大于30℃，和（i） ii）不大于30℃的tanδ峰值最大值。描述和要求保护其他实施方案。
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