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1. 发明授权

US3716332A Carbonization of wool 失效
标题翻译：羊毛的碳化
公开(公告)号：US3716332A
公开(公告)日：1973-02-13
申请号：US3716332D
申请日：1970-07-27
申请人： DUCOMMUN INC
发明人： LEEDS D
IPC分类号： D01F9/18 , C01B31/07
CPC分类号： D01F9/18 , Y10S264/19
摘要： A fibrous carbon product is produced by subjecting a body of wool fibers in a furnace to a reduced pressure to remove essentially all of the oxygen from the furnace and thereafter heating said body of wool fibers at a reduced pressure in the absence of any appreciable oxygen to a temperature of at least about 800*F at which carbonization will occur. An inert gas such as nitrogen is preferably passed over the body during carbonization to remove reaction products.
摘要翻译：一种纤维状碳制品是通过使炉体内的羊毛纤维体在较低压力下进行，从而将基本上从炉中除去的全部氧气除去，然后在没有任何明显的氧气的情况下，以减压的方式加热羊毛纤维体，将发生碳化的至少约800°F的温度。惰性气体如氮气优选在碳化过程中通过身体以除去反应产物。

2. 发明申请

US20190233977A1 OXIDATION FIBER MANUFACTURING METHOD 审中-公开
公开(公告)号：US20190233977A1
公开(公告)日：2019-08-01
申请号：US15951341
申请日：2018-04-12
申请人： UHT UNITECH COMPANY LTD.
发明人： CHIH-YUNG WANG
IPC分类号： D01F11/16 , D01D10/04 , D01F9/18 , D01F9/32
CPC分类号： D01F11/16 , D01D10/0454 , D01F9/14 , D01F9/18 , D01F9/225 , D01F9/32 , D10B2101/12 , D10B2211/04 , D10B2321/10 , D10B2401/063
摘要： The present disclosure mainly uses a transmitting unit to drive the fiber yarn bunch to pass an operation region of the microwave processing unit, and the microwave is focused to perform an ultra-fast pre-oxidization process on the passed fiber yarn bunch, thus processing the fiber yarn bunch to form an oxidation fiber yarn bunch. Not only an oxidization time of an oxidation fiber can be reduced, but also the cross section area of the oxidation layer of the oxidation fiber in the oxidation fiber yarn bunch generated by the microwave focusing oxidization process occupies more than 50% of the cross section area of the oxidation fiber in the oxidation fiber yarn bunch. Thus, the shell-core structure of the oxidation fiber can be reduced efficiently. Even, the oxidation fiber has no obvious shell-core structure. Accordingly, relatively positive and reliable means for increasing the performance of carbon fiber are provided.

3. 发明授权

US3297405A Method of carbonizing animal fiber materials 失效
标题翻译：炭化动物纤维材料的方法
公开(公告)号：US3297405A
公开(公告)日：1967-01-10
申请号：US41367964
申请日：1964-11-23
申请人： SIEMENS PLANIAWERKE AG
发明人： EDGAR SPERK , OTTO VOHLER , FRANZ JEITNER , VOLKER GIERTH
IPC分类号： C04B35/83 , D01F9/18 , D01F9/32 , F16L59/04 , H01B3/48
CPC分类号： C04B35/83 , D01F9/18 , D01F9/326 , F16L59/04 , H01B3/485 , Y10S264/19 , Y10T428/30

4. 发明授权

US3294489A Process for preparing carbon fibers 失效
标题翻译：制备碳纤维的方法
公开(公告)号：US3294489A
公开(公告)日：1966-12-27
申请号：US16060561
申请日：1961-12-19
申请人： HITCO
发明人： MILLINGTON RICHARD B , NORDBERG ROBERT C
IPC分类号： D01F9/16 , D01F9/18 , D01F9/32
CPC分类号： D01F9/16 , D01F9/18 , D01F9/326

5. 发明授权

US3723609A Process for the production of carbon fibers 失效
标题翻译：生产碳纤维的工艺
公开(公告)号：US3723609A
公开(公告)日：1973-03-27
申请号：US3723609D
申请日：1970-10-07
申请人： BAYER AG
发明人： MANSMANN M , WINTER G , PAMPUS G , SCHON N
IPC分类号： D01F9/16 , D01F9/17 , D01F9/18 , D01F9/21 , D01F9/24 , D01F9/26 , D01F9/28 , C01B31/07
CPC分类号： D01F9/18 , D01F9/16 , D01F9/17 , D01F9/21 , D01F9/24 , D01F9/245 , D01F9/26 , D01F9/28 , Y10S264/19
摘要： In the production of carbon fibers wherein a carbon-containing fiber-forming material is spun as a solution, the spun-filaments are converted to solid fibrous material, and the fibrous material is carbonized, the improvement which comprises including in said solution at least one fiber-forming high polymer at a concentration of about 0.001 to 10 percent by weight and a greater amount of a carbon source comprising at least one carboncontaining organic material having a softening or melting point in excess of about 80* C., whereby the solution of said carbon containing material is rendered spinnable by addition of said fiber-forming high polymer, said carbon containing organic material serving as the source of carbon for the carbon fiber; the fiber may thereafter be graphitized. The spinning solution used for fiber production is preferably a solution in a volatile solvent so that it may be dry spun. The carbon source in said solvent by itself would not be spinnable and may be a monomer or low polymer.
摘要翻译：在其中将含碳纤维形成材料作为溶液纺丝的碳纤维的生产中，纺丝长丝被转化为固体纤维材料，并且纤维材料被碳化，其改进包括在所述溶液中包含至少一种浓度为约0.001至10重量％的纤维形成高聚物和更大量的包含至少一种软化点或熔点超过约80℃的含碳有机材料的碳源，由此，所述含碳材料的溶液通过加入所述形成纤维的高分子，所述含碳有机材料作为碳纤维的碳源，使其可纺丝; 之后纤维可被石墨化。用于纤维生产的纺丝溶液优选是挥发性溶剂中的溶液，使其可以是干纺的。所述溶剂中的碳源本身不可纺，可以是单体或低聚物。

6. 发明授权

US3412062A Production of carbon fibres and compositions containing said fibres 失效
标题翻译：含有纤维的碳纤维和组合物的生产
公开(公告)号：US3412062A
公开(公告)日：1968-11-19
申请号：US44932065
申请日：1965-04-19
申请人： NAT RES DEV
发明人： WILLIAM JOHNSON , WILLIAM WATT
IPC分类号： C08K7/06 , D01F9/16 , D01F9/18 , D01F9/21 , D01F9/22 , D01F11/14
CPC分类号： D01F9/22 , C08K7/06 , D01F9/16 , D01F9/18 , D01F9/21 , D01F11/14 , Y10S264/19

7. 发明授权

US3399979A Process for producing metal nitride fibers, textiles and shapes 失效
标题翻译：生产金属氮化物纤维，纺织品和形状的方法
公开(公告)号：US3399979A
公开(公告)日：1968-09-03
申请号：US60257266
申请日：1966-12-19
申请人： UNION CARBIDE CORP
发明人： HAMLING BERNARD H
IPC分类号： B01J35/06 , B01J37/00 , C01B21/064 , C01B31/30 , C04B35/46 , C04B35/48 , C04B35/50 , C04B35/56 , C04B35/583 , C04B35/591 , C04B35/622 , C22C1/08 , D01F9/00 , D01F9/08 , D01F9/10 , D01F9/127 , D01F9/16 , D01F9/18 , D01F9/22 , D01F9/24 , D01F9/26 , D01F11/12
CPC分类号： C04B35/62286 , B01J35/06 , B01J37/0018 , B82Y30/00 , C01B21/064 , C01B32/90 , C01P2004/10 , C01P2004/61 , C01P2004/62 , C01P2004/80 , C01P2006/60 , C04B35/46 , C04B35/48 , C04B35/50 , C04B35/583 , C04B35/591 , C04B35/6229 , C04B35/62295 , C22C1/08 , D01F9/16 , Y10S264/19

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