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1. 发明授权

US4554148A Process for the preparation of carbon fibers 失效
标题翻译：碳纤维制备方法
公开(公告)号：US4554148A
公开(公告)日：1985-11-19
申请号：US611152
申请日：1984-05-17
申请人： Shimpei Gomi , Tomio Arai , Fumio Mogi , Kunio Miura , Sugio Otani
发明人： Shimpei Gomi , Tomio Arai , Fumio Mogi , Kunio Miura , Sugio Otani
IPC分类号： D01F9/155 , C10C3/00 , D01F9/145 , D01F9/12
CPC分类号： D01F9/145 , C10C3/00
摘要： A process for the preparation of carbon fibers, including the steps of:subjecting a raw material oil to thermal cracking conditions at a temperature of between 400.degree. to 500.degree. C. while removing cracked, light hydrocarbon components to obtain a pitch product containing at least 5 weight % of mesophase and not more than 10 weight % of light hydrocarbon components with a boiling point at 60 mmHg (absolute) of 300.degree. C. or less and having a softening point of between 140.degree. and 220.degree. C., the raw material oil having a boiling point of at least 500.degree. C. and containing at least 30 weight % of a residual oil which has a boiling point of at least 500.degree. C. and a metal content of at least 200 weight ppm and which is derived from a napthene base and/or intermediate base petroleum crude;removing the mesophase having a particle size of more than 10 .mu.m from the pitch product to obtain a substantially mesophase-free carbonaceous pitch;spinning the substantially mesophase-free pitch into fibers;rendering the spun fibers infusible; andcarbonizing the infusible fibers.
摘要翻译：一种制备碳纤维的方法，包括以下步骤：在400-500℃的温度下对原料油进行热裂解条件，同时除去裂化的轻烃组分，得到至少含有 5重量％的中间相和不超过10重量％的沸点在60mmHg（绝对值）为300℃或更低，软化点在140-220℃之间的轻烃组分，原料沸点至少为500℃，含有至少30重量％的沸点为至少500℃，金属含量至少为200重量ppm的残油的材料油，其衍生物来自一个萘环和/或中间基石油原油; 从沥青产物中除去具有大于10μm的粒度的中间相，以获得基本上不含中间相的碳质沥青; 将基本上无中间相沥青纺丝成纤维; 使纺丝纤维不可渗透; 并将可熔纤维碳化。

2. 发明授权

US4591424A Method of preparing carbonaceous pitch 失效
标题翻译：碳质沥青的制备方法
公开(公告)号：US4591424A
公开(公告)日：1986-05-27
申请号：US611072
申请日：1984-05-17
申请人： Shimpei Gomi , Tomio Arai , Fumio Mogi , Takao Nakagawa , Kunio Miura , Sugio Otani
发明人： Shimpei Gomi , Tomio Arai , Fumio Mogi , Takao Nakagawa , Kunio Miura , Sugio Otani
IPC分类号： C10C3/04 , C10C3/00 , C10C3/10 , D01F9/145 , D01F9/155 , C10C3/18
CPC分类号： C10C3/00 , D01F9/145
摘要： A method of preparing an carbonaceous pitch, including the steps of:subjecting a raw material oil to thermal cracking conditions while removing cracked, light hydrocarbon components to obtain a pitch product containing at least 5 weight % of mesophase and not more than 10 weight % of light hydrocarbon components with a boiling point at 60 mmHg of 300.degree. C. or less and having a softening point of between 160.degree. and 220.degree. C., the raw material oil being composed mainly of a residual oil which has a boiling point of 350.degree. C. or more and which is derived from a naphthene base petroleum crude; andremoving the mesophase from the pitch product to obtain a substantially mesophase-free carbonaceous pitch.
摘要翻译：一种制备碳质沥青的方法，包括以下步骤：将原料油进行热裂解处理，同时除去裂化的轻烃组分，得到含有至少5重量％的中间相的沥青产物，并且不超过10重量％沸点在60mmHg的轻质烃成分为300℃以下，软化点为160〜220℃，原料油主要由沸点为350℃的残油组成 ℃以上，衍生自环烷烃基石油原油; 并从沥青产物中除去中间相以获得基本上无中间相的碳质沥青。

3. 发明授权

US4504455A Carbonaceous pitch, process for the preparation thereof and use thereof to make carbon fibers 失效
标题翻译：碳质沥青，其制备方法及其制备碳纤维的用途
公开(公告)号：US4504455A
公开(公告)日：1985-03-12
申请号：US577695
申请日：1984-02-07
申请人： Sugio Otani , Shimpei Gomi , Fumio Mogi
发明人： Sugio Otani , Shimpei Gomi , Fumio Mogi
IPC分类号： C10C3/02 , D01F9/145 , D01F9/155 , C10C3/06 , C10C3/08
CPC分类号： D01F9/145
摘要： A novel reformed mesophase pitch having a mesophase content MC of between 40 and 100%, a quinoline-insoluble content QI of between 5 and 70 weight % and anisotropic domains forming a continuous phase. The reformed mesophase pitch is obtained by heat-treating a dormant mesophase pitch which comprises dormant anisotropic components which are partially hydrogenated, polycyclic polycondensed ring aromatic hydrocarbons derived from the mesophase of a mesophase pitch by hydrogenation of the mesophase and which are soluble in quinoline. The dormant mesophase pitch is optically isotropic in nature but, upon being subjected to shear forces in one direction, capable of being oriented in said direction. Preferably, the reformed mesophase pitch has a softening point SP in .degree.C. satisfying the following conditions:when 40 .ltoreq.MC
摘要翻译：中间相含量MC为40〜100％，喹啉不溶成分QI为5〜70重量％，形成连续相的各向异性畴的新型中间相沥青。重整的中间相沥青是通过热处理休眠中间相沥青得到的，该休眠中间相沥青包括由中间相氢化得到的中间相沥青的衍生自中间相沥青的部分氢化的多环缩聚环芳烃的休眠各向异性成分，并且可溶于喹啉。休眠中间相沥青本质上是光学各向同性的，但是在一个方向受到剪切力时，能够沿所述方向取向。优选地，重整的中间相沥青具有在℃下的软化点SP，满足以下条件：当40 = MC <100，＆lt; IMAGE＆gt;当MC = 100时，重整的中间相沥青可用作前体材料用于碳纤维。

4. 发明授权

US4472265A Dormant mesophase pitch 失效
标题翻译：休眠中间相沥青
公开(公告)号：US4472265A
公开(公告)日：1984-09-18
申请号：US329432
申请日：1981-12-10
申请人： Sugio Otani
发明人： Sugio Otani
IPC分类号： D01F9/155 , C10C3/00 , C10C3/02 , D01F9/145 , D01F9/14
CPC分类号： C10C3/00 , D01F9/145
摘要： A novel carbonaceous pitch which is optically isotropic in nature and which turns into optically anisotropic when shear forces are applied thereto. The carbonaceous pitch may be obtained by hydrogenating the mesophase of a mesophase pitch to the extent that the mesophase is rendered soluble in quinoline. The carbonaceous pitch is useful as a binder and an impregnator and as a precursor material for a highly oriented, high-strength and high-modulus carbon fiber, needle coke or the like carbonaceous materials.
摘要翻译：一种新颖的碳质沥青，其本质上是光学各向同性的，并且当施加剪切力时变成光学各向异性。可以通过将中间相沥青的中间相氢化为使中间相溶于喹啉的程度来获得碳质沥青。碳质沥青可用作粘合剂和浸渍剂以及用作高取向，高强度和高模量碳纤维，针状焦碳等碳质材料的前体材料。

5. 发明授权

US4457984A Carbon artificial prosthetic material 失效
标题翻译：碳人造假体材料
公开(公告)号：US4457984A
公开(公告)日：1984-07-03
申请号：US343932
申请日：1982-01-29
申请人： Sugio Otani , Sadakatsu Yanagisawa , Kunio Niijima
发明人： Sugio Otani , Sadakatsu Yanagisawa , Kunio Niijima
IPC分类号： C04B35/83 , A61C8/00 , A61F2/00 , A61F2/30 , A61L27/00 , A61L27/08 , B32B9/00
CPC分类号： A61F2/30767 , A61C8/0012 , A61L27/08 , A61C8/0013 , A61F2/30965 , A61F2310/00161 , A61F2310/00574 , Y10T428/2918 , Y10T428/292 , Y10T428/30
摘要： An artificial prosthetic material made of a carbon source as a main component comprises a porous structure layer comprising a fibrous material and pyrolytic carbon deposited fibrous material.
摘要翻译：由碳源作为主要成分制成的人造假体材料包括由纤维材料和热解碳沉积的纤维材料构成的多孔结构层。

6. 发明授权

US4758653A Thermosetting composition, method of producing fusible thermosetting resin using same, and process for the production of condensed, polynuclear aromatic hydrocarbon resin using same 失效
标题翻译：热固性组合物，使用该热固性组合物的熔融性热固性树脂的制造方法以及使用其制造缩合的多核芳香烃树脂的方法
公开(公告)号：US4758653A
公开(公告)日：1988-07-19
申请号：US829518
申请日：1986-02-14
申请人： Sugio Otani , Yoichiro Nagai
发明人： Sugio Otani , Yoichiro Nagai
IPC分类号： C08G61/02 , C08G61/10 , C08G85/00 , C08G61/00
CPC分类号： C08G61/10 , C08G61/02 , C08G85/00
摘要： A thermosetting composition which is capable of affording a heat-resisting, condensed polynuclear aromatic hydrocarbon resin and which includes:a raw material containing one or more condensed polynuclear aromatic compounds having at least three condensed benzene rings;a crosslinking agent containing an aromatic compound having at least two hydroxymethyl or halomethyl groups; andan acid catalyst. The raw material may be, for example, a coal pitch or petroleum pitch.
摘要翻译：一种热固性组合物，其能够提供耐热缩合多核芳烃树脂，其包括：含有一种或多种具有至少三个稠合苯环的缩合多核芳族化合物的原料; 含有具有至少两个羟甲基或卤代甲基的芳族化合物的交联剂; 和酸催化剂。原料可以是例如煤沥青或石油沥青。

7. 发明授权

US4115527A Production of carbon fibers having high anisotropy 失效
标题翻译：生产具有高各向异性的碳纤维
公开(公告)号：US4115527A
公开(公告)日：1978-09-19
申请号：US755603
申请日：1976-12-29
申请人： Sugio Otani , Shoji Watanabe , Tadashi Araki
发明人： Sugio Otani , Shoji Watanabe , Tadashi Araki
IPC分类号： C01B31/00 , C04B35/524 , C10C1/19 , D01F9/145 , D01F9/14
CPC分类号： D01F9/145 , C01B31/00 , C04B35/524 , C10C1/19
摘要： In the production of carbon shaped articles such as fibers having high molecular orientation, anisotropy, strength, and modulus of elasticity through the steps of forming raw material pitch into fibers, infusibilization of the same followed by carbonization optionally graphitization, a raw material pitch having particular physical properties such as melt viscosity of 0.4 to 700 poises at a temperature range of 320.degree. to 480.degree. C, eminent structural anisotropy, and fluidity is used to produce such fibers product.
摘要翻译：在通过将原料沥青形成纤维的步骤，随后进行碳化可任意石墨化的步骤中生产碳形物品如具有高分子取向，各向异性，强度和弹性模量的纤维，具有特定的原料沥青在320〜480℃的温度范围内的熔融粘度为0.4〜700泊的物理性质，显着的结构各向异性和流动性用于制造这种纤维制品。

8. 发明授权

US5955334A Process for culturing microorganisms or cells using sound waves 失效
标题翻译：使用声波培养微生物或细胞的方法
公开(公告)号：US5955334A
公开(公告)日：1999-09-21
申请号：US688923
申请日：1996-07-31
申请人： Michio Matsuhashi , Sugio Otani , Tomohiko Kaneko
发明人： Michio Matsuhashi , Sugio Otani , Tomohiko Kaneko
IPC分类号： C12M1/00 , C12M1/42 , C12N5/06 , C12N13/00
CPC分类号： C12N13/00 , C12M25/06 , C12M35/04
摘要： A process is disclosed for culturing microorganisms or cells isolated from a multicellular organism while exposing the microorganism or cells to sound waves of 5 to 100 kHz. This procedure effects the proliferation and the expression of functions of the cells so exposed. An apparatus for culturing the cells according to this process is also disclosed.
摘要翻译：公开了一种用于培养微生物或从多细胞生物分离的细胞，同时将微生物或细胞暴露于5至100kHz的声波。该过程影响如此暴露的细胞的增殖和功能的表达。还公开了根据该方法培养细胞的装置。

9. 发明授权

US5697980A Artificial filling and prosthetic material 失效
标题翻译：人工填充和假肢材料
公开(公告)号：US5697980A
公开(公告)日：1997-12-16
申请号：US459630
申请日：1995-06-02
申请人： Sugio Otani , Sadakatsu Yanagisawa , Kunio Niijima , Kazusi Matuura , Hirosi Machino , Toru Fuse
发明人： Sugio Otani , Sadakatsu Yanagisawa , Kunio Niijima , Kazusi Matuura , Hirosi Machino , Toru Fuse
IPC分类号： A61L27/00 , A61K6/033 , A61K6/087 , A61L27/46 , C09D167/04 , A61F2/28 , A61F2/54
CPC分类号： C09D7/1216 , A61K6/033 , A61L27/46 , C09D167/04 , C08K3/32
摘要： An artificial filling and prosthetic material, characterized in that the surface of a substrate is coated with a calcium phosphate compound together with a water-insoluble and bio-degradable binder polymer. This material is capable of firmly adhering to tissue for a short time.
摘要翻译：一种人造填充材料和修复材料，其特征在于，基材的表面涂覆有磷酸钙化合物以及不溶于水和可生物降解的粘合剂聚合物。该材料能够在短时间内牢固地粘附于组织。

10. 发明授权

US5766445A Method for producing a nitrogen-atom containing carbonaceous material 失效
标题翻译：含有氮原子的碳质材料的制造方法
公开(公告)号：US5766445A
公开(公告)日：1998-06-16
申请号：US568230
申请日：1995-12-06
申请人： Kenichi Hashizume , Miho Tsutsui , Tomohiko Kaneko , Sugio Otani
发明人： Kenichi Hashizume , Miho Tsutsui , Tomohiko Kaneko , Sugio Otani
IPC分类号： C01B21/082 , B01J20/20 , C01B31/02 , C08G61/12 , H01M4/133 , H01M4/1393 , H01M4/587 , C25B3/00 , C25B3/10 , H01M4/60
CPC分类号： H01M4/587 , B01J20/20 , C08G61/124
摘要： The present invention provides a method for forming a novel carbonaceous material, which has properties such as acceptor properly useful as a secondary cell electrode material and a host material for catalyst, comprising of the steps of electrochemically polymerizing a nitrogen-containing organic compound as a monomer constituent, and heat-treating the resultant polymer as a carbon precursor.
摘要翻译：本发明提供一种形成新颖的碳质材料的方法，其具有适当用作二次电池电极材料的受体和用于催化剂的主体材料的性质，其包括以下步骤：将含氮有机化合物电化学聚合为单体并将所得聚合物热处理为碳前体。

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