JP2015535869A - 炭素ナノ物質含有樹脂組成物及びプラスチック成形品 - Google Patents
炭素ナノ物質含有樹脂組成物及びプラスチック成形品 Download PDFInfo
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Abstract
Description
韓国LG化学社のLUMID GP−1000Bを用いた。
5〜30nmの平均外径と1〜25μmの平均長さを有する多重壁炭素ナノチューブであるNanocyl社のNC−7000製品を用いた。
て試片の表面抵抗を測定した。
Claims (16)
- 熱可塑性樹脂80〜99.9重量部と、多環芳香族炭化水素誘導体含有炭素ナノ物質0.1〜20重量部とを含む、樹脂組成物。
- 前記多環芳香族炭化水素誘導体含有炭素ナノ物質は、前記炭素ナノ物質と前記多環芳香族炭化水素誘導体との重量比が1:0.1〜1:1.5である、請求項1に記載の樹脂組成物。
- 前記炭素ナノ物質は、炭素ナノチューブ、グラフェン(graphene)及び炭素ナノファイバーから選択された1種以上である、請求項1に記載の樹脂組成物。
- 前記多環芳香族炭化水素誘導体は、2〜5個の縮合されたベンゼン環(fused benzene ring)を含む、請求項1に記載の樹脂組成物。
- 前記多環芳香族炭化水素誘導体は、トリアルキルアザニウム基(trialkyl azanium group)、カルボン酸基(carboxylic acid group)及びアシルクロライド基(acylchloride group)から選択された1つ以上の官能基を含む、請求項1に記載の樹脂組成物。
- 前記熱可塑性樹脂は、アミド系重合体、エステル系重合体、アクリレート系重合体、ポリケトン系重合体、ビニル系重合体、スチレン系重合体、ポリオレフィン及びポリフェニレンエーテルから選択された1つ以上である、請求項1に記載の樹脂組成物。
- 前記組成物は、ファイバー状の補強材0.1〜50重量部をさらに含む、請求項1に記載の樹脂組成物。
- 前記ファイバー状の補強材は、炭素繊維及びガラス繊維から選択された1つ以上である、請求項7に記載の樹脂組成物。
- 前記組成物は、ジルコニアボール及び高分子ペレットから選択された1つ以上の衝撃エネルギー印加用剤をさらに含む、請求項1に記載の樹脂組成物。
- a)下記b)段階で溶融混練される熱可塑性樹脂100重量部を基準として、炭素ナノ物質0.1〜20重量部、多環芳香族炭化水素誘導体(polycyclic aromatic hydrocarbon derivative)0.1〜20重量部、及び溶媒60〜99.8重量部を機械式撹拌機で撹拌することにより、炭素ナノ物質に前記多環芳香族炭化水素誘導体をコーティングする工程と、
b)前記コーティング物0.1〜5重量部を前記熱可塑性樹脂100重量部に溶融混練する工程とを含む、樹脂組成物の製造方法。 - 前記コーティングが、ファイバー状の補強材0.1〜50重量部をさらに含む、請求項10に記載の樹脂組成物の製造方法。
- 前記コーティングが、ジルコニアボール及び高分子ペレットから選択された1つ以上の衝撃エネルギー印加用剤をさらに含む、請求項10に記載の樹脂組成物の製造方法。
- 前記溶媒は、水、エタノール、メタノール、テトラヒドロフラン(THF)、クロロホルム、トルエン及びベンゼンからなる群から選択された1つ以上である、請求項10に記載の樹脂組成物の製造方法。
- 請求項10乃至13のいずれかに記載の方法により製造された樹脂組成物を成形することによって得られた表面抵抗が制御された成形品。
- 前記成形は、押出成形及び射出成形から選択された1種以上の方式で行われる、請求項14に記載の成形品。
- 前記成形品は、電磁波遮蔽用製品、静電分散用製品、または帯電防止用製品に適用される、請求項14に記載の成形品。
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KR10-2013-0104595 | 2013-09-02 | ||
KR1020130104595A KR101620668B1 (ko) | 2013-09-02 | 2013-09-02 | 탄소나노물질 함유 수지 조성물 및 플라스틱 성형품 |
PCT/KR2014/008020 WO2015030501A1 (ko) | 2013-09-02 | 2014-08-28 | 탄소나노물질 함유 수지 조성물 및 플라스틱 성형품 |
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CN104603191B (zh) | 2013-09-02 | 2020-05-08 | Lg化学株式会社 | 与碳纳米材料结合的热塑性聚合物及其制备方法 |
KR101965975B1 (ko) | 2017-10-19 | 2019-04-04 | 숭실대학교산학협력단 | 수용성 고차가지구조 초분자 링커를 이용한 고강도 전자파 차폐용 탄소나노튜브 부직포 및 이의 제조 방법 |
KR101966189B1 (ko) * | 2018-08-02 | 2019-04-05 | 천창범 | 원적외선 방사체와 탄소나노물질을 포함하는 시스/코어형 기능성 섬유의 제조방법 |
EP3847216A4 (en) * | 2018-09-03 | 2022-06-15 | Petroliam Nasional Berhad | REINFORCED POLYMERIC MATERIAL AND METHOD FOR MAKING REINFORCED POLYMERIC MATERIAL |
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EP2881428B1 (en) | 2018-10-31 |
KR101620668B1 (ko) | 2016-05-12 |
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US9932494B2 (en) | 2018-04-03 |
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