FR2756842B1 - Procedes de production d'un brai en mesophase et d'une fibre de carbone a partir de ce brai - Google Patents
Procedes de production d'un brai en mesophase et d'une fibre de carbone a partir de ce braiInfo
- Publication number
- FR2756842B1 FR2756842B1 FR9115635A FR9115635A FR2756842B1 FR 2756842 B1 FR2756842 B1 FR 2756842B1 FR 9115635 A FR9115635 A FR 9115635A FR 9115635 A FR9115635 A FR 9115635A FR 2756842 B1 FR2756842 B1 FR 2756842B1
- Authority
- FR
- France
- Prior art keywords
- methods
- carbon fiber
- mesophase pitch
- producing mesophase
- producing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
- D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
- D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
- D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
- D01F9/145—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Working-Up Tar And Pitch (AREA)
- Inorganic Fibers (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/533,248 US5730949A (en) | 1990-06-04 | 1990-06-04 | Direct process route to organometallic containing pitches for spinning into pitch carbon fibers |
GB9123498A GB2319779B (en) | 1990-06-04 | 1991-11-06 | Direct process route to organometallic containing pitches for spinning into pitch carbon fibers |
NL9101949A NL9101949A (nl) | 1990-06-04 | 1991-11-21 | Werkwijze voor het rechtstreeks bereiden van organometaalverbindingen bevattende pek- of asfaltbitumenproducten voor het verspinnen tot pek (asfaltbitumen)-koolstofvezels. |
DE4138651A DE4138651C2 (de) | 1990-06-04 | 1991-11-25 | Verfahren zur Herstellung eines Metalle enthaltenden Mesophasen-Pechs und zur Herstellung einer graphitierbaren Kohlenstofffaser |
FR9115635A FR2756842B1 (fr) | 1990-06-04 | 1991-12-17 | Procedes de production d'un brai en mesophase et d'une fibre de carbone a partir de ce brai |
JP3800036A JP3062247B2 (ja) | 1990-06-04 | 1991-12-25 | ピッチ炭素繊維紡糸用有機金属含有ピッチの直接製造方法 |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/533,248 US5730949A (en) | 1990-06-04 | 1990-06-04 | Direct process route to organometallic containing pitches for spinning into pitch carbon fibers |
GB9123498A GB2319779B (en) | 1990-06-04 | 1991-11-06 | Direct process route to organometallic containing pitches for spinning into pitch carbon fibers |
NL9101949A NL9101949A (nl) | 1990-06-04 | 1991-11-21 | Werkwijze voor het rechtstreeks bereiden van organometaalverbindingen bevattende pek- of asfaltbitumenproducten voor het verspinnen tot pek (asfaltbitumen)-koolstofvezels. |
DE4138651A DE4138651C2 (de) | 1990-06-04 | 1991-11-25 | Verfahren zur Herstellung eines Metalle enthaltenden Mesophasen-Pechs und zur Herstellung einer graphitierbaren Kohlenstofffaser |
FR9115635A FR2756842B1 (fr) | 1990-06-04 | 1991-12-17 | Procedes de production d'un brai en mesophase et d'une fibre de carbone a partir de ce brai |
JP3800036A JP3062247B2 (ja) | 1990-06-04 | 1991-12-25 | ピッチ炭素繊維紡糸用有機金属含有ピッチの直接製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2756842A1 FR2756842A1 (fr) | 1998-06-12 |
FR2756842B1 true FR2756842B1 (fr) | 1999-03-26 |
Family
ID=27544632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9115635A Expired - Fee Related FR2756842B1 (fr) | 1990-06-04 | 1991-12-17 | Procedes de production d'un brai en mesophase et d'une fibre de carbone a partir de ce brai |
Country Status (6)
Country | Link |
---|---|
US (1) | US5730949A (fr) |
JP (1) | JP3062247B2 (fr) |
DE (1) | DE4138651C2 (fr) |
FR (1) | FR2756842B1 (fr) |
GB (1) | GB2319779B (fr) |
NL (1) | NL9101949A (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2055092C (fr) * | 1990-12-14 | 2002-01-15 | Conoco Inc. | Brais mesomorphes contenant des composes organometalliques pour le filage de fibres de carbone dans le brai |
US6451272B1 (en) * | 1999-12-21 | 2002-09-17 | Ethicon, Inc. | Monitoring of sterilant apparatus and method for monitoring sterilant |
US20020122744A1 (en) * | 1999-12-21 | 2002-09-05 | Hui Henry K. | Apparatus and method for monitoring of oxidative gas or vapor |
US20020081228A1 (en) * | 1999-12-21 | 2002-06-27 | Hui Henry K. | Monitoring sterilant concentration in diffusion-restricted regions as a basis for parametric release |
US20030063997A1 (en) * | 1999-12-21 | 2003-04-03 | Ben Fryer | Monitoring sterilant concentration in a sterilization process |
KR100495789B1 (ko) * | 2000-12-22 | 2005-06-17 | 주식회사 포스코 | 질소산화물 분해촉매 및 그의 제조방법 |
JP3883847B2 (ja) * | 2001-11-19 | 2007-02-21 | 株式会社日立製作所 | 車載用信号処理装置 |
US20030106836A1 (en) * | 2001-12-10 | 2003-06-12 | Orac Thomas H. | Batch process for making high flash point pitch |
KR100490832B1 (ko) * | 2002-09-05 | 2005-05-19 | (주)카보닉스 | 질소 산화물 제거용 촉매의 제조 방법 |
KR100490831B1 (ko) * | 2002-09-05 | 2005-05-19 | (주)카보닉스 | 질소산화물 제거용 촉매의 제조방법 |
JP4587027B2 (ja) * | 2004-06-07 | 2010-11-24 | 株式会社豊田中央研究所 | 含窒素炭素系複合材料 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3258419A (en) * | 1963-03-25 | 1966-06-28 | Union Oil Co | Catalytic airblown asphalt |
US3385915A (en) * | 1966-09-02 | 1968-05-28 | Union Carbide Corp | Process for producing metal oxide fibers, textiles and shapes |
US4042486A (en) * | 1974-06-24 | 1977-08-16 | Kureha Kagaku Kogyo Kabushiki Kaisha | Process for the conversion of pitch into crystalloidal pitch |
US4277324A (en) * | 1979-04-13 | 1981-07-07 | Exxon Research & Engineering Co. | Treatment of pitches in carbon artifact manufacture |
US4219404A (en) * | 1979-06-14 | 1980-08-26 | Exxon Research & Engineering Co. | Vacuum or steam stripping aromatic oils from petroleum pitch |
JPS57119984A (en) * | 1980-07-21 | 1982-07-26 | Toa Nenryo Kogyo Kk | Preparation of meso-phase pitch |
US4402928A (en) * | 1981-03-27 | 1983-09-06 | Union Carbide Corporation | Carbon fiber production using high pressure treatment of a precursor material |
JPS588786A (ja) * | 1981-07-10 | 1983-01-18 | Mitsubishi Oil Co Ltd | 炭素繊維原料用ピツチの製造方法 |
JPS58120694A (ja) * | 1982-01-13 | 1983-07-18 | Mitsubishi Oil Co Ltd | 炭素繊維原料ピツチの製造法 |
FR2532322B1 (fr) * | 1982-08-24 | 1985-08-23 | Agency Ind Science Techn | Compositions de brai, procedes de preparation desdites compositions, filament de brai, procede de preparation dudit filament, fibre de carbone a base de brai et procede de preparation de ladite fibre de carbone |
JPS59163423A (ja) * | 1983-03-09 | 1984-09-14 | Kashima Sekiyu Kk | 炭素繊維の紡糸法 |
JPS59216921A (ja) * | 1983-05-20 | 1984-12-07 | Fuji Standard Res Kk | 炭素繊維の製造方法 |
US4600496A (en) * | 1983-05-26 | 1986-07-15 | Phillips Petroleum Company | Pitch conversion |
US4704333A (en) * | 1983-11-18 | 1987-11-03 | Phillips Petroleum Company | Pitch conversion |
US4921539A (en) * | 1987-10-30 | 1990-05-01 | Shell Oil Company | Modified pitch specially adapted to bind coal particles |
US4892642A (en) * | 1987-11-27 | 1990-01-09 | Conoco Inc. | Process for the production of mesophase |
DE4000174A1 (de) * | 1990-01-05 | 1991-07-11 | Ruetgerswerke Ag | Verfahren zur herstellung von mesophasen |
-
1990
- 1990-06-04 US US07/533,248 patent/US5730949A/en not_active Expired - Fee Related
-
1991
- 1991-11-06 GB GB9123498A patent/GB2319779B/en not_active Expired - Fee Related
- 1991-11-21 NL NL9101949A patent/NL9101949A/nl active Search and Examination
- 1991-11-25 DE DE4138651A patent/DE4138651C2/de not_active Expired - Fee Related
- 1991-12-17 FR FR9115635A patent/FR2756842B1/fr not_active Expired - Fee Related
- 1991-12-25 JP JP3800036A patent/JP3062247B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
NL9101949A (nl) | 2001-06-01 |
DE4138651C2 (de) | 2003-03-27 |
JP3062247B2 (ja) | 2000-07-10 |
GB9123498D0 (en) | 1998-03-18 |
JPH1112577A (ja) | 1999-01-19 |
US5730949A (en) | 1998-03-24 |
GB2319779B (en) | 1998-09-23 |
FR2756842A1 (fr) | 1998-06-12 |
DE4138651A1 (de) | 1998-08-27 |
GB2319779A (en) | 1998-06-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |