JP2003089930A5 - - Google Patents

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Publication number
JP2003089930A5
JP2003089930A5 JP2001328391A JP2001328391A JP2003089930A5 JP 2003089930 A5 JP2003089930 A5 JP 2003089930A5 JP 2001328391 A JP2001328391 A JP 2001328391A JP 2001328391 A JP2001328391 A JP 2001328391A JP 2003089930 A5 JP2003089930 A5 JP 2003089930A5
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JP
Japan
Prior art keywords
fine carbon
transition metal
compound
sulfur compound
present
Prior art date
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JP2001328391A
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English (en)
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JP4663187B2 (ja
JP2003089930A (ja
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Priority claimed from JP2001328391A external-priority patent/JP4663187B2/ja
Priority to JP2001328391A priority Critical patent/JP4663187B2/ja
Priority to CNB028183045A priority patent/CN1321232C/zh
Priority to EP02799474.8A priority patent/EP1451396B1/en
Priority to TW91121253A priority patent/TW593136B/zh
Priority to PCT/JP2002/009521 priority patent/WO2003027368A1/en
Priority to US10/489,664 priority patent/US6974627B2/en
Publication of JP2003089930A publication Critical patent/JP2003089930A/ja
Publication of JP2003089930A5 publication Critical patent/JP2003089930A5/ja
Publication of JP4663187B2 publication Critical patent/JP4663187B2/ja
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Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

本発明では、限定するものではないが、さらに助触媒として硫黄化合物を用い、特にその使用量を従来よりも多くした場合に、特異的に有利に本発明の微細炭素繊維混合物を得ることができた。硫黄化合物の形態は特に制限は無く、炭素源である有機化合物に溶解するものなら良く、その硫黄化合物としてチオフェンや各種チオールあるいは、無機硫黄等が用いられる。
このようにして反応炉に吹き込まれたガスが熱分解し、有機化合物は炭素源となり、有機遷移金属化合物は触媒の遷移金属粒子となり、この遷移金属粒子を核とした微細炭素繊維の生成が行われる。この微細炭素繊維の生成の過程において、本発明では、反応系の条件、特に硫黄化合物の量が多いなどの条件のために、部分的に微細炭素繊維の成長が阻害され、炭素粒子あるいは触媒金属を含む粒子の成長が起こり、微細炭素繊維混合物を得ることが出来る。
JP2001328391A 2001-09-20 2001-09-20 微細炭素繊維混合物及びそれを含む組成物 Expired - Lifetime JP4663187B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2001328391A JP4663187B2 (ja) 2001-09-20 2001-09-20 微細炭素繊維混合物及びそれを含む組成物
PCT/JP2002/009521 WO2003027368A1 (en) 2001-09-20 2002-09-17 Fine carbon fiber mixture and composition thereof
EP02799474.8A EP1451396B1 (en) 2001-09-20 2002-09-17 Fine carbon fiber mixture and composition thereof
TW91121253A TW593136B (en) 2001-09-20 2002-09-17 Fine carbon fiber mixture and composition thereof
CNB028183045A CN1321232C (zh) 2001-09-20 2002-09-17 细碳纤维混合物及其组合物
US10/489,664 US6974627B2 (en) 2001-09-20 2002-09-17 Fine carbon fiber mixture and composition thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001328391A JP4663187B2 (ja) 2001-09-20 2001-09-20 微細炭素繊維混合物及びそれを含む組成物

Publications (3)

Publication Number Publication Date
JP2003089930A JP2003089930A (ja) 2003-03-28
JP2003089930A5 true JP2003089930A5 (ja) 2006-08-24
JP4663187B2 JP4663187B2 (ja) 2011-03-30

Family

ID=19144461

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001328391A Expired - Lifetime JP4663187B2 (ja) 2001-09-20 2001-09-20 微細炭素繊維混合物及びそれを含む組成物

Country Status (2)

Country Link
JP (1) JP4663187B2 (ja)
TW (1) TW593136B (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100592527B1 (ko) * 2002-01-17 2006-06-23 (주)케이에이치 케미컬 탄소나노튜브를 강화제로 포함하는 고무 조성물 및 이의제조방법
JP2004339484A (ja) * 2003-04-24 2004-12-02 Showa Denko Kk 樹脂結晶化促進剤及び樹脂組成物
TW200508431A (en) * 2003-08-26 2005-03-01 Showa Denko Kk Crimped carbon fiber and production method thereof
CN101018828A (zh) * 2004-09-14 2007-08-15 昭和电工株式会社 导电树脂组合物及其生产方法和用途
JP4959976B2 (ja) * 2005-12-14 2012-06-27 株式会社東芝 廃棄物熱分解処理システムおよび方法
JP5649269B2 (ja) * 2008-06-18 2015-01-07 昭和電工株式会社 カーボンナノファイバー、その製造方法及び用途
JP2015214461A (ja) * 2014-05-12 2015-12-03 株式会社Ihi 炭素繊維連続黒鉛化炉

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6054998A (ja) * 1983-09-06 1985-03-29 Nikkiso Co Ltd 気相成長炭素繊維の製造方法
JPS61282427A (ja) * 1985-06-06 1986-12-12 Asahi Chem Ind Co Ltd 炭素質繊維の製造方法
US4663230A (en) * 1984-12-06 1987-05-05 Hyperion Catalysis International, Inc. Carbon fibrils, method for producing same and compositions containing same
JP3607934B2 (ja) * 1996-09-19 2005-01-05 国立大学法人 東京大学 カーボンナノチューブ強化アルミニウム複合材料

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