KR20170141773A - 폴리프로필렌 - 탄소 섬유 복합재 - Google Patents
폴리프로필렌 - 탄소 섬유 복합재 Download PDFInfo
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Abstract
Description
Claims (15)
- 하기를 포함하는 섬유 강화 중합체 조성물로서:
(a) 섬유 강화 중합체 조성물의 총 중량을 기준으로, 39 내지 94 wt.-% 의, 폴리프로필렌 (PP);
(b) 섬유 강화 중합체 조성물의 총 중량을 기준으로, 5 내지 60 wt.-% 의, 탄소 섬유 (CF); 및
(c) 섬유 강화 중합체 조성물의 총 중량을 기준으로, 1 내지 10 wt.-% 의, 커플링제로서의 극성 개질된 폴리프로필렌 (PMP) 으로서, 극성 기로부터 유래된 기를 극성 개질된 폴리프로필렌 (PMP) 의 총 중량을 기준으로 1 내지 5 wt.-% 의 양으로 포함하는 극성 개질된 폴리프로필렌 (PMP),
탄소 섬유 (CF) 는 비-직조 패브릭의 형태인 섬유 강화 중합체 조성물. - 제 1 항에 있어서, 폴리프로필렌 (PP) 이 하기를 갖는 섬유 강화 중합체 조성물:
(a) 100 g/10min 이하의 ISO 1133 에 따라 측정된 용융 유속 MFR2 (230 ℃, 2.16 kg); 및/또는
(b) 160 내지 170 ℃ 범위의 용융 온도 Tm; 및/또는
(c) 1 내지 10 의 중량 평균 분자량 (Mw) 대 수 평균 분자량 (Mn) 의 비 [Mw / Mn]. - 제 1 항 또는 제 2 항에 있어서, 폴리프로필렌 (PP) 이 프로필렌 단독중합체 (H-PP1) 및/또는 프로필렌 공중합체 (C-PP1), 바람직하게는 프로필렌 단독중합체 (H-PP1) 인 섬유 강화 중합체 조성물.
- 제 1 항 내지 제 3 항 중 어느 한 항에 있어서, 비-직조 패브릭이 비-직조 패브릭의 총 중량을 기준으로 적어도 50 wt.-% 의 탄소 섬유 (CF) 를 포함하는 섬유 강화 중합체 조성물.
- 제 1 항 내지 제 4 항 중 어느 한 항에 있어서, 탄소 섬유 (CF) 가 사이징제를 포함하는 섬유 강화 중합체 조성물.
- 제 1 항 내지 제 5 항 중 어느 한 항에 있어서, 유리 섬유, 금속 섬유, 미네랄 섬유, 세라믹 섬유 및 이들의 혼합물을 포함하는 군으로부터 선택되는 섬유 (F) 를 포함하지 않는 섬유 강화 중합체 조성물.
- 제 1 항 내지 제 6 항 중 어느 한 항에 있어서, 극성 개질된 폴리프로필렌 (PMP) 이 산 무수물, 카복실산, 카복실산 유도체, 1차 및 2차 아민, 하이드록실 화합물, 옥사졸린 및 에폭사이드로 이루어진 군으로부터 선택되는 극성 기, 및 또한 이온성 화합물로부터 유래된 기를 포함하는 섬유 강화 중합체 조성물.
- 제 1 항 내지 제 7 항 중 어느 한 항에 있어서, 극성 개질된 폴리프로필렌 (PMP) 이 말레산 무수물로 그래프트된 프로필렌 중합체인 섬유 강화 중합체 조성물.
- 제 8 항에 있어서, 극성 개질된 폴리프로필렌 (PMP) 이 말레산 무수물로 그래프트된 프로필렌 공중합체이고, 바람직하게는 말레산 무수물로 그래프트된 프로필렌 공중합체가 에틸렌을 공단량체 단위로서 포함하는 섬유 강화 중합체 조성물.
- 제 1 항 내지 제 9 항 중 어느 한 항에 있어서, 적어도 하나의 첨가제를 섬유 강화 중합체 조성물의 총 중량을 기준으로 20 wt.-% 이하의 양으로 추가로 포함하는 섬유 강화 중합체 조성물.
- 제 1 항 내지 제 10 항 중 어느 한 항에 있어서, 섬유 강화 중합체 조성물의 총 중량을 기준으로 2.0 내지 15.0 wt.-% 의, 에틸렌 및 C4 내지 C8 α-올레핀으로부터 유래된 단위를 포함하는 엘라스토머성 공중합체 (ECP) 를 추가로 포함하는 섬유 강화 중합체 조성물.
- 제 1 항 내지 제 11 항 중 어느 한 항에 있어서, 하기를 갖는 섬유 강화 중합체 조성물:
(a) 5 내지 75 g/10min 의 ISO 1133 에 따라 측정된 용융 유속 MFR2 (230 ℃, 2.16 kg); 및/또는
(b) 1.200 g/㎤ 이하의 밀도; 및/또는
(c) ≥ 5.5 kJ/㎡ 의 +23℃ 에서의 샤르피 노치 충격 강도; 및/또는
(d) 적어도 100 MPa 의 ISO 527-2 에 따른 인장 강도. - 제 1 항 내지 제 12 항 중 어느 한 항에 따른 섬유 강화 중합체 조성물을 포함하는 물품.
- 제 13 항에 있어서, 성형 물품, 바람직하게는 사출 성형 물품 또는 발포 물품인 물품.
- 제 13 항 또는 제 14 항에 있어서, 세탁기 또는 식기 세척기 또는 자동차 물품의 부품, 특히 자동차 내장재 및 외장재의 부품, 예컨대 기기 캐리어, 슈라우드, 구조적 캐리어, 범퍼, 사이드 트림, 스텝 어시스트, 바디 패널, 스포일러, 대쉬보드, 내장 트림 등인 물품.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15168961.9A EP3095818B1 (en) | 2015-05-22 | 2015-05-22 | Polypropylene - carbon fiber composite |
EP15168961.9 | 2015-05-22 | ||
PCT/EP2016/061384 WO2016188887A1 (en) | 2015-05-22 | 2016-05-20 | Polypropylene - carbon fiber composite |
Publications (2)
Publication Number | Publication Date |
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KR20170141773A true KR20170141773A (ko) | 2017-12-26 |
KR101992558B1 KR101992558B1 (ko) | 2019-06-24 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020177034421A Active KR101992558B1 (ko) | 2015-05-22 | 2016-05-20 | 폴리프로필렌 - 탄소 섬유 복합재 |
Country Status (13)
Country | Link |
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US (1) | US10550253B2 (ko) |
EP (1) | EP3095818B1 (ko) |
JP (1) | JP6567076B2 (ko) |
KR (1) | KR101992558B1 (ko) |
CN (1) | CN107531961A (ko) |
BR (1) | BR112017023560B1 (ko) |
CA (1) | CA2984594A1 (ko) |
EA (1) | EA038343B1 (ko) |
ES (1) | ES2733200T3 (ko) |
MX (1) | MX376846B (ko) |
PL (1) | PL3095818T3 (ko) |
UA (1) | UA120005C2 (ko) |
WO (1) | WO2016188887A1 (ko) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
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PL3095820T3 (pl) | 2015-05-22 | 2019-10-31 | Borealis Ag | Kompozycja polimerowa wzmacniana włóknami |
EP3095819B1 (en) | 2015-05-22 | 2018-12-05 | Borealis AG | Low density carbon fibers filled materials |
ES2792861T3 (es) | 2016-01-29 | 2020-11-12 | Borealis Ag | Composición de poliolefina con tenacidad mejorada |
EP3309211B1 (en) | 2016-10-17 | 2018-12-12 | Borealis AG | Fiber reinforced polypropylene composite |
EP3548035A4 (en) | 2016-11-30 | 2020-07-22 | Case Western Reserve University | COMBINATIONS OF 15-PGDH INHIBITORS WITH CORCOSTEROIDS AND / OR TNF INHIBITORS AND THEIR USES |
CA3052466A1 (en) | 2017-02-06 | 2018-08-09 | Case Western Reserve University | Compositions and methods of modulating short-chain dehydrogenase activity |
ES2850348T3 (es) | 2017-07-28 | 2021-08-27 | Borealis Ag | Composición de polipropileno reforzado con fibras de carbono largas |
WO2019056283A1 (en) * | 2017-09-22 | 2019-03-28 | Borouge Compounding Shanghai Co., Ltd. | POLYPROPYLENE COMPOSITION HAVING GOOD ELECTROMAGNETIC PROTECTION PROPERTIES |
EP3461859A1 (en) | 2017-09-29 | 2019-04-03 | Borealis AG | Reinforced polymer composition |
EP3461860A1 (en) * | 2017-09-29 | 2019-04-03 | Borealis AG | Reinforced polypropylene composition |
ES2864224T5 (es) * | 2017-12-05 | 2024-11-14 | Borealis Ag | Composición de polipropileno reforzada con fibra |
EP3495423B1 (en) * | 2017-12-05 | 2021-03-03 | Borealis AG | Article comprising a fiber reinforced polypropylene composition |
WO2020102970A1 (en) * | 2018-11-20 | 2020-05-28 | Borouge Compounding Shanghai Co., Ltd. | Fiber-reinforced polypropylene composition with high oil resistance |
CN110606762B (zh) * | 2019-09-27 | 2021-12-14 | 长沙晟天新材料有限公司 | 一种碳纤维复合材料颅骨修补片及其制备方法 |
EP4157927A1 (en) * | 2020-05-27 | 2023-04-05 | Borealis AG | Reinforced polyolefin composition comprising recycled plastic material |
JP7540917B2 (ja) * | 2020-08-31 | 2024-08-27 | 株式会社イノアックコーポレーション | ポリオレフィン樹脂組成物、炭素繊維強化樹脂成形体、炭素繊維強化樹脂ペレットの製造方法、及び炭素繊維強化樹脂成形体の製造方法 |
JPWO2023053852A1 (ko) * | 2021-09-30 | 2023-04-06 |
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- 2016-05-20 KR KR1020177034421A patent/KR101992558B1/ko active Active
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- 2016-05-20 MX MX2017013674A patent/MX376846B/es active IP Right Grant
- 2016-05-20 CN CN201680024127.4A patent/CN107531961A/zh active Pending
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UA120005C2 (uk) | 2019-09-10 |
MX376846B (es) | 2025-03-07 |
CN107531961A (zh) | 2018-01-02 |
EP3095818B1 (en) | 2019-05-01 |
JP2018521146A (ja) | 2018-08-02 |
BR112017023560B1 (pt) | 2021-11-23 |
MX2017013674A (es) | 2018-03-15 |
BR112017023560A2 (pt) | 2019-05-14 |
CA2984594A1 (en) | 2016-12-01 |
EA038343B1 (ru) | 2021-08-11 |
ES2733200T3 (es) | 2019-11-28 |
PL3095818T3 (pl) | 2019-09-30 |
WO2016188887A1 (en) | 2016-12-01 |
EP3095818A1 (en) | 2016-11-23 |
JP6567076B2 (ja) | 2019-08-28 |
EA201700546A1 (ru) | 2018-05-31 |
KR101992558B1 (ko) | 2019-06-24 |
US20190136024A1 (en) | 2019-05-09 |
US10550253B2 (en) | 2020-02-04 |
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