CN116234770A - 碳氮化硼粉末及其制造方法、粉末组合物、氮化硼烧结体及其制造方法以及复合体及其制造方法 - Google Patents

碳氮化硼粉末及其制造方法、粉末组合物、氮化硼烧结体及其制造方法以及复合体及其制造方法 Download PDF

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CN116234770A
CN116234770A CN202180065728.0A CN202180065728A CN116234770A CN 116234770 A CN116234770 A CN 116234770A CN 202180065728 A CN202180065728 A CN 202180065728A CN 116234770 A CN116234770 A CN 116234770A
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boron
boron nitride
sintered body
nitride sintered
powder
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五十岚厚树
铃木敦也
西村浩二
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Denka Co Ltd
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Denka Co Ltd
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CN202180065728.0A 2020-09-29 2021-09-27 碳氮化硼粉末及其制造方法、粉末组合物、氮化硼烧结体及其制造方法以及复合体及其制造方法 Pending CN116234770A (zh)

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JP2020-163436 2020-09-29
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PCT/JP2021/035435 WO2022071240A1 (ja) 2020-09-29 2021-09-27 炭窒化ホウ素粉末及びその製造方法、粉末組成物、窒化ホウ素焼結体及びその製造方法、並びに複合体及びその製造方法

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007031170A (ja) * 2005-07-22 2007-02-08 National Institute For Materials Science 窒化ホウ素系多孔体およびその製造方法
JP2009119423A (ja) * 2007-11-19 2009-06-04 Asahi Kasei Corp 活性b−c−n材料及びその製造方法
JP2019073409A (ja) * 2017-10-13 2019-05-16 デンカ株式会社 塊状窒化ホウ素粉末の製造方法及びそれを用いた放熱部材
CN109775673A (zh) * 2017-11-15 2019-05-21 中国科学院大连化学物理研究所 多孔硼碳氮纳米片层和多孔氮化硼纳米片层及其制备方法和作为吸附材料的应用

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5883253B2 (ja) 2011-09-01 2016-03-09 デンカ株式会社 六方晶炭窒化ホウ素、その製造方法及び組成物
JP6125273B2 (ja) 2013-02-27 2017-05-10 デンカ株式会社 窒化ホウ素成形体、その製造方法及び用途
WO2020158758A1 (ja) 2019-01-29 2020-08-06 デンカ株式会社 窒化ホウ素粉末及び樹脂組成物

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007031170A (ja) * 2005-07-22 2007-02-08 National Institute For Materials Science 窒化ホウ素系多孔体およびその製造方法
JP2009119423A (ja) * 2007-11-19 2009-06-04 Asahi Kasei Corp 活性b−c−n材料及びその製造方法
JP2019073409A (ja) * 2017-10-13 2019-05-16 デンカ株式会社 塊状窒化ホウ素粉末の製造方法及びそれを用いた放熱部材
CN109775673A (zh) * 2017-11-15 2019-05-21 中国科学院大连化学物理研究所 多孔硼碳氮纳米片层和多孔氮化硼纳米片层及其制备方法和作为吸附材料的应用

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