-
1.发明公开Fiber structure for fiber reinforced composite material and method of making fiber reinforced composite material 失效增强纤维的纤维结构的复合材料和方法，用于制造纤维增强复合材料
公开(公告)号：EP0806285A2
公开(公告)日：1997-11-12
申请号：EP97303143.8
申请日：1997-05-08
申请人： NIPPON OIL CO., LTD.
发明人： Kude, Yukinori , Sohda, Yoshio
IPC分类号： B29C70/08
CPC分类号： B29C70/10
摘要： Provided is a process for making a fiber structure for fiber reinforced composite material in which differences between the inner side and the outer surface side are given in the mechanical and thermal properties which comprises the steps of: preparing a fiber structure constituted integrally by reinforcing fibers and non-reinforcing fiber; and subjecting the fiber structure to a physical or chemical treatment to substantially remove or modify the non-reinforcing fibers.
摘要翻译： 本发明提供一种增强在其中内侧和外表面侧之间的差异在机械和热性能，它包括的步骤是给定复合材料用于制造纤维结构的纤维的方法：制备纤维结构由增强纤维一体地构成，并 非增强纤维; 和对所述纤维结构体相的物理或化学处理，以基本上除去或修改所述非增强纤维。
-
公开(公告)号：EP0803487A2
公开(公告)日：1997-10-29
申请号：EP97302867.3
申请日：1997-04-25
申请人： NIPPON OIL CO. LTD.
IPC分类号： C04B35/83
CPC分类号： C04B35/83
摘要： A carbonaceous preform, which is free from such drawbacks as delamination and is superior in formability and mass productivity, can be obtained by a process comprising the steps of fixing a laminate of stacked carbon fibers with a fixing jig in the absence of a binder, impregnating the thus-fixed laminate with a molten carbonaceous pitch, and carbonizing the impregnated laminate in a non-oxidative gas atmosphere.
-
3.发明授权
-
公开(公告)号：EP0297695A3
公开(公告)日：1989-10-25
申请号：EP88302963.9
申请日：1988-03-31
申请人： NIPPON OIL CO. LTD.
CPC分类号： D01F9/155
摘要： A process for fabricating a carbon/carbon fiber composite characterized in that one or more kinds of fibers selected from the group consisting of a pitch fiber obtained by spinning a carbonaceous pitch, an infusiblized fiber obtained by subjecting the pitch fiber to an infusiblizing treatment, and a pre-carbonized fiber obtained by subjecting the infusiblized fiber to a pre-carbonizing fiber at 400° to 800°C in an inert gas atmosphere, are woven, laminated or mix-pulverized together with a pitch-based carbon fiber, and then carbonized under the application of pressure or under pressing.
-
公开(公告)号：EP0149348A3
公开(公告)日：1986-10-01
申请号：EP84308872
申请日：1984-12-18
申请人： NIPPON OIL CO. LTD.
IPC分类号： D01F09/14
CPC分类号： D01F9/155 , D01F9/15 , Y10T428/2967
摘要： A process for producing pitch carbon fibers by subjecting pitch fibers obtained by melt-spinning a carbonaceous pitch to infusiblization treatment and then to carbonization treatment or both carbonization treatment and subsequent graphitization treatment, characterized in that a dimethyl polysiloxane having a viscosity at 25°C in the range of 12,000 to 1.000.000 cSt is applied to the fibers after the infusiblization treatment, and the infusiblized fibers with the dimethyl polysiloxane thus applied thereto are then subjected to the carbonization treatment or both the carbonization treatment and the subsequent graphitization treatment.
-
公开(公告)号：EP0297695B1
公开(公告)日：1993-07-21
申请号：EP88302963.9
申请日：1988-03-31
申请人： NIPPON OIL CO. LTD.
CPC分类号： D01F9/155
-
公开(公告)号：EP0336648A2
公开(公告)日：1989-10-11
申请号：EP89303165.8
申请日：1989-03-30
申请人： NIPPON OIL CO. LTD. , Hirai, Toshio , Sasaki, Makoto , THE GOVERNMENT OF JAPAN REPRESENTED BY THE DIRECTOR-GENERAL, NATIONAL AEROSPACE LABORATORY
发明人： Uemura, Seiichi , Sohda, Yoshio , Ido, Yasuji , Hirai, Toshio , Sasaki, Makoto , Niino, Masayuki
CPC分类号： C04B41/009 , C04B35/83 , C04B41/526 , C04B41/89 , Y10S427/10 , C04B41/4529 , C04B41/5001 , C04B41/5025 , C04B35/52 , C04B38/00
摘要： A carbon/carbon composite having oxidation resistance is produced by filling the voids of a carbon/carbon composite comprising 10-70% by volume of carbon fibers and 5-90% by volume of a carbonaceous matrix and having a void percentage of 10-55%, with at least one of carbon and a ceramic by chemical vapor infiltration and then coating the deposit surface with a ceramic or both ceramic and carbon by chemical vapor deposition.
摘要翻译： 具有抗氧化性的碳/碳复合材料通过填充包含10-70体积％的碳纤维和5-90体积％碳质基质并且具有10-55的空隙率的碳/碳复合物的空隙来制备 ％，通过化学气相渗透与碳和陶瓷中的至少一种，然后通过化学气相沉积用陶瓷或陶瓷和碳涂覆沉积表面。
-
8.发明公开Process for fabricating carbon/carbon fibre composite 失效Verfahren zur Herstellung vonGegenständenaus Kohlenstoff / Kohlenstoffasern。
公开(公告)号：EP0297695A2
公开(公告)日：1989-01-04
申请号：EP88302963.9
申请日：1988-03-31
申请人： NIPPON OIL CO. LTD.
CPC分类号： D01F9/155
摘要： A process for fabricating a carbon/carbon fiber composite characterized in that one or more kinds of fibers selected from the group consisting of a pitch fiber obtained by spinning a carbonaceous pitch, an infusiblized fiber obtained by subjecting the pitch fiber to an infusiblizing treatment, and a pre-carbonized fiber obtained by subjecting the infusiblized fiber to a pre-carbonizing fiber at 400° to 800°C in an inert gas atmosphere, are woven, laminated or mix-pulverized together with a pitch-based carbon fiber, and then carbonized under the application of pressure or under pressing.
摘要翻译： 一种碳/碳纤维复合材料的制造方法，其特征在于，将选自由碳质沥青纺丝得到的沥青纤维，将所述沥青纤维进行浸渍处理得到的熔融纤维所选择的一种或多种纤维，以及 将惰性纤维在惰性气体气氛中在400〜800℃下经过预碳化纤维进行编织，层叠或与沥青类碳纤维混合粉碎而得到的预碳化纤维，然后碳化 在压力或压力的应用下。
-
公开(公告)号：EP0148560A3
公开(公告)日：1986-09-17
申请号：EP84307010
申请日：1984-10-12
申请人： NIPPON OIL CO. LTD.
IPC分类号： D01F09/14
摘要： A process for producing a pitch-based graphite fiber comprises treating a pitch fiber in an oxidative gas atmosphere to render it infusible, said pitch fiber being obtained by melt-spinning a carbon-aceous pitch, then heat-treating the infusiblized fiber at 400-750 °C in an inert gas atmosphere to obtain a precarbonized fiber substantially containing oxygen, then raising the temperature to 2,000-3,000 °C at a rate of 500 °C or higher per minute in an inert gas atmosphere and heat-treating the precarbonized fiber at the raised temperature of 2,000-3,000 °C in said inert gas atmosphere.
-
10.发明公开Process for producing pitch carbon fibers 失效Verfahren zur Herstellung von Kohlenstoffasern aus Pech。
公开(公告)号：EP0149348A2
公开(公告)日：1985-07-24
申请号：EP84308872.5
申请日：1984-12-18
申请人： NIPPON OIL CO. LTD.
IPC分类号： D01F9/14
CPC分类号： D01F9/155 , D01F9/15 , Y10T428/2967
摘要： A process for producing pitch carbon fibers by subjecting pitch fibers obtained by melt-spinning a carbonaceous pitch to infusiblization treatment and then to carbonization treatment or both carbonization treatment and subsequent graphitization treatment, characterized in that a dimethyl polysiloxane having a viscosity at 25°C in the range of 12,000 to 1.000.000 cSt is applied to the fibers after the infusiblization treatment, and the infusiblized fibers with the dimethyl polysiloxane thus applied thereto are then subjected to the carbonization treatment or both the carbonization treatment and the subsequent graphitization treatment.
摘要翻译： 通过将通过将碳质沥青熔融纺丝得到的沥青纤维进行浸渍处理，然后进行碳化处理或碳化处理和随后的石墨化处理来制造沥青碳纤维的方法，其特征在于，在25℃下的粘度为 在熔融处理后对纤维施加12,000〜1,000,000cSt的范围，然后将这样施加的二甲基聚硅氧烷的不熔融纤维进行碳化处理，或者进行碳化处理和随后的石墨化处理。
-
-
-
-
-
-
-
-
-
搜索结果
21 条记录 (耗时 0.012 秒)
