KR100649503B1 - 탄소 섬유 강화 수지 조성물, 성형 재료 및 그의 성형품 - Google Patents
탄소 섬유 강화 수지 조성물, 성형 재료 및 그의 성형품 Download PDFInfo
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- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
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- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/265—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from at least two different diamines or at least two different dicarboxylic acids
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- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/36—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino acids, polyamines and polycarboxylic acids
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- C—CHEMISTRY; METALLURGY
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
- C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
- C08J5/042—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with carbon fibres
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
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- C—CHEMISTRY; METALLURGY
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- C08K3/00—Use of inorganic substances as compounding ingredients
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
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- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/70—Nanostructure
- Y10S977/734—Fullerenes, i.e. graphene-based structures, such as nanohorns, nanococoons, nanoscrolls or fullerene-like structures, e.g. WS2 or MoS2 chalcogenide nanotubes, planar C3N4, etc.
- Y10S977/753—Fullerenes, i.e. graphene-based structures, such as nanohorns, nanococoons, nanoscrolls or fullerene-like structures, e.g. WS2 or MoS2 chalcogenide nanotubes, planar C3N4, etc. with polymeric or organic binder
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
- Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31616—Next to polyester [e.g., alkyd]
Abstract
Description
Claims (22)
- 다음의 구성 요소 (A), (B) 및 (C)를 필수 구성 성분으로 하는 탄소 섬유 강화 수지 조성물.구성 요소 (A): 탄소 섬유 강화 수지 조성물 100 중량%에 대하여 0.01 내지 0.7 중량%의 범위 내로서, 평균 단일 섬유 직경이 1 내지 45 nm의 범위 내인 기상 성장 탄소 섬유 및(또는) 나노 튜브구성 요소 (B): 탄소 섬유 강화 수지 조성물 100 중량%에 대하여 6 내지 40 중량%의 범위 내로서, 평균 단일 섬유 직경이 1 내지 20 ㎛의 범위 내인 탄소 섬유구성 요소 (C): 열가소성 수지
- 제1항에 있어서, 상기 구성 요소 (C)가 폴리아미드 수지, 스티렌계 수지, 폴리카보네이트 수지, 변성 폴리페닐렌에테르 수지, 폴리에스테르 수지, 폴리페닐렌술피드 수지, 폴리올레핀 수지, 액정성 수지, 페놀계 수지 및 엘라스토머 중에서 선택되는 1종 이상인 탄소 섬유 강화 수지 조성물.
- 제2항에 있어서, 상기 구성 요소 (C)가 공중합 폴리아미드 수지를 포함하는 탄소 섬유 강화 수지 조성물.
- 제3항에 있어서, 상기 공중합 폴리아미드 수지가(pa1) 헥사메틸렌디아민아디파미드 단위가 60 내지 90 중량%,(pa2) 헥사메틸렌이소프탈아미드 단위가 1 내지 30 중량% 및(pa3) 카프로아미드 단위가 1 내지 10 중량%의 구조 단위를 포함하고, (pa2)/(pa3)의 중량비가 1 내지 30인 탄소 섬유 강화 수지 조성물.
- 제4항에 있어서, 상기 공중합 폴리아미드 수지의 상대 점도(98 % 황산법) ηr이 1.5 내지 2.5인 탄소 섬유 강화 수지 조성물.
- 제1항에 있어서, 탄소 섬유 강화 수지 조성물이 구성 요소 (D)로서 카본 분말을 추가로 함유하는 탄소 섬유 강화 수지 조성물.
- 제6항에 있어서, 카본 분말이 카본 블랙인 탄소 섬유 강화 수지 조성물.
- 제1항에 있어서, 탄소 섬유 강화 수지 조성물이 구성 요소 (E)로서 난연제를 추가로 함유하는 탄소 섬유 강화 수지 조성물.
- 제8항에 있어서, 난연제가 적린인 탄소 섬유 강화 수지 조성물.
- 제1항에 기재된 탄소 섬유 강화 수지 조성물로 이루어진, 펠릿의 형태를 갖는 성형 재료.
- 제10항에 있어서, 기둥상으로서 구성 요소 (B)가 축심 방향에 거의 평행하게 배열되고, 또한 구성 요소 (B)의 길이가 성형 재료의 길이와 동등한 성형 재료.
- 제11항에 있어서, 구조 B의 주위가 구조 A로 피복된 코어-칼집 구조를 갖는 성형 재료.
- 제10항에 있어서, 상기 펠릿이 장섬유 펠릿인 성형 재료.
- 제10항에 기재된 성형 재료를 열가소성 수지를 포함하는 제2 성형 재료와 혼합하여 이루어지는 성형 재료.
- 제1항에 기재된 탄소 섬유 강화 수지 조성물 또는 제10항에 기재된 성형 재료로부터 얻어지는 성형품.
- 제15항에 있어서, 사출 성형된 것인 성형품.
- 제15항에 있어서, 50 Ωㆍcm 이하의 체적 고유 저항치를 갖는 성형품.
- 제15항에 있어서, UL-94 규격에서의 난연성이 1.6 mm(1/16 인치) 두께 이하에서 V-0 이상인 성형품.
- 제15항에 있어서, ASTM D790에 기초한 굽힘 탄성률이 수분율 0.05 % 이하의 6.4 mm 두께의 시험편에서 8 GPa 이상인 성형품.
- 제15항에 있어서, ASTM D790에 기초한 굽힘 탄성률이, 6.4 mm 두께의 시험편을 65 ℃, 95 % RH로 조정한 항온 항습조에서 100 시간 흡습 처리한 시험편에서 6 GPa 이상인 성형품.
- 제15항에 있어서, 전기ㆍ전자 기기, OA 기기, 가전 기기 또는 자동차에서의 케이스, 커버, 트레이 또는 이들의 부품인 성형품.
- 제21항에 있어서, 구성 요소 (B)의 수평균 섬유 길이가 200 ㎛ 이상이고, KEC법으로 측정한 주파수 1 GHz에서의 전파 차폐성이 30 dB 이상인 성형품.
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
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JPJP-P-2001-00028179 | 2001-02-05 | ||
JP2001028179A JP4810734B2 (ja) | 2001-02-05 | 2001-02-05 | 炭素繊維強化樹脂組成物、成形材料およびその成形品 |
JPJP-P-2001-00033463 | 2001-02-09 | ||
JPJP-P-2001-00033462 | 2001-02-09 | ||
JP2001033463A JP2002234999A (ja) | 2001-02-09 | 2001-02-09 | 成形材料、成形品およびその製造方法 |
JP2001033462A JP2002234950A (ja) | 2001-02-09 | 2001-02-09 | 電磁波シールド成形品および電磁波シールド成形品用熱可塑性樹脂組成物 |
PCT/JP2002/000847 WO2002062899A1 (en) | 2001-02-05 | 2002-02-01 | Carbon fiber reinforced resin composition, molding material and molded article therefrom |
Publications (2)
Publication Number | Publication Date |
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KR20030077596A KR20030077596A (ko) | 2003-10-01 |
KR100649503B1 true KR100649503B1 (ko) | 2006-11-27 |
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KR1020037009995A KR100649503B1 (ko) | 2001-02-05 | 2002-02-01 | 탄소 섬유 강화 수지 조성물, 성형 재료 및 그의 성형품 |
Country Status (6)
Country | Link |
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US (1) | US6998434B2 (ko) |
EP (1) | EP1367097B1 (ko) |
KR (1) | KR100649503B1 (ko) |
AT (1) | ATE513880T1 (ko) |
TW (1) | TW583246B (ko) |
WO (1) | WO2002062899A1 (ko) |
Cited By (2)
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KR101267272B1 (ko) * | 2008-12-30 | 2013-05-23 | 제일모직주식회사 | 수지 조성물 |
KR20180076148A (ko) * | 2016-12-27 | 2018-07-05 | 롯데첨단소재(주) | 수지 조성물 및 이로부터 제조된 성형품 |
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- 2002-02-01 WO PCT/JP2002/000847 patent/WO2002062899A1/ja active Application Filing
- 2002-02-01 TW TW91101759A patent/TW583246B/zh not_active IP Right Cessation
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101267272B1 (ko) * | 2008-12-30 | 2013-05-23 | 제일모직주식회사 | 수지 조성물 |
KR20180076148A (ko) * | 2016-12-27 | 2018-07-05 | 롯데첨단소재(주) | 수지 조성물 및 이로부터 제조된 성형품 |
WO2018124482A3 (ko) * | 2016-12-27 | 2018-08-23 | 롯데첨단소재(주) | 수지 조성물 및 이로부터 제조된 성형품 |
KR102018716B1 (ko) * | 2016-12-27 | 2019-09-05 | 롯데첨단소재(주) | 수지 조성물 및 이로부터 제조된 성형품 |
US11034811B2 (en) | 2016-12-27 | 2021-06-15 | Lotte Advanced Materials Co., Ltd. | Resin composition and molded article produced therefrom |
Also Published As
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TW583246B (en) | 2004-04-11 |
WO2002062899A1 (en) | 2002-08-15 |
KR20030077596A (ko) | 2003-10-01 |
US6998434B2 (en) | 2006-02-14 |
US20040077771A1 (en) | 2004-04-22 |
EP1367097A1 (en) | 2003-12-03 |
EP1367097A4 (en) | 2007-02-14 |
EP1367097B1 (en) | 2011-06-22 |
ATE513880T1 (de) | 2011-07-15 |
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