KR20200046058A - 열가소성 폴리우레탄 필름 층을 포함하는 복합재 라미네이트 - Google Patents
열가소성 폴리우레탄 필름 층을 포함하는 복합재 라미네이트 Download PDFInfo
- Publication number
- KR20200046058A KR20200046058A KR1020207008103A KR20207008103A KR20200046058A KR 20200046058 A KR20200046058 A KR 20200046058A KR 1020207008103 A KR1020207008103 A KR 1020207008103A KR 20207008103 A KR20207008103 A KR 20207008103A KR 20200046058 A KR20200046058 A KR 20200046058A
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- South Korea
- Prior art keywords
- composite laminate
- thermoplastic polyurethane
- layer
- laminate article
- prepreg
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
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Abstract
Description
도 2는, 본 발명의 하나의 구현예에 따라 복합재 라미네이트 구조체를 제조하는 공정을 도시한 것이다.
도 3은, 복합재 라미네이트 구조체를 제조하는 제2의 선행 기술 공정을 도시한 것이다.
도 4는, 본 발명의 또 다른 구현예에 따라 복합재 라미네이트 구조체를 제조하는 공정을 도시한 것이다.
Claims (35)
- (a) 수지로 함침된 섬유를 포함하는 하나 이상의 프리프레그(prepreg) 시트 층; 및
(b) 열가소성 폴리우레탄 필름 층을 포함하는 복합재 라미네이트(composite laminate) 물품으로서,
상기 프리프레그 시트 층과 상기 열가소성 폴리우레탄 필름 층이 별도의 결합제 성분의 사용 없이 함께 접합되는, 복합재 라미네이트 물품. - 제1항에 있어서, 상기 열가소성 폴리우레탄 필름이 폴리올 성분, 폴리이소시아네이트 성분, 및 선택적으로, 사슬 연장제 성분의 반응 생성물을 포함하는 열가소성 폴리우레탄 조성물로 제조되는, 복합재 라미네이트 물품.
- 제1항 또는 제2항에 있어서, 상기 폴리올 성분이 폴리에스테르 폴리올을 포함하는, 복합재 라미네이트 물품.
- 제3항에 있어서, 상기 폴리에스테르 폴리올 성분이 폴리카프로락톤 폴리에스테르 폴리올을 포함하는, 복합재 라미네이트 물품.
- 제1항 또는 제2항에 있어서, 상기 폴리올 성분이 폴리카르보네이트 폴리올을 포함하는, 복합재 라미네이트 물품.
- 제1항 또는 제2항에 있어서, 상기 폴리올 성분이 폴리에테르 폴리올을 포함하는, 복합재 라미네이트 물품.
- 제1항 또는 제2항에 있어서, 상기 폴리올 성분이 폴리실록산 폴리올을 포함하는, 복합재 라미네이트 물품.
- 제1항 또는 제2항에 있어서, 상기 폴리올 성분이 텔레켈릭(telechelic) 폴리아미드 폴리올을 포함하는, 복합재 라미네이트 물품.
- 제1항 내지 제8항 중 어느 한 항에 있어서, 상기 폴리이소시아네이트가 방향족 디이소시아네이트를 포함하는, 복합재 라미네이트 물품.
- 제9항에 있어서, 상기 방향족 디이소시아네이트가 4,4'-메틸렌비스(페닐 이소시아네이트)를 포함하는, 복합재 라미네이트 물품.
- 제1항 내지 제8항 중 어느 한 항에 있어서, 상기 폴리이소시아네이트가 지방족 디이소시아네이트를 포함하는, 복합재 라미네이트 물품.
- 제11항에 있어서, 상기 지방족 디이소시아네이트가 H12MDI, HDI 또는 이들의 혼합물을 포함하는, 복합재 라미네이트 물품.
- 제1항 내지 제12항 중 어느 한 항에 있어서, 상기 열가소성 폴리우레탄 필름 층이 항산화제, 살생물제, 살진균제, 항미생물제, 상용화제, 전기 소산 또는 정전기 방지용 첨가제, 충전제 및 보강제, 난연제, 충격 개질제, 왁스, 지방 및 오일과 같은 이형제, 안료 및 착색제, 가소제, 중합체, 레올로지(rheology) 개질제, 슬립(slip) 첨가제 및 UV 안정화제로 이루어지는 군으로부터 선택되는 1종 이상의 첨가제를 함유하는, 복합재 라미네이트 물품.
- 제1항 내지 제13항 중 어느 한 항에 있어서, 상기 섬유가 탄소, 흑연, 유리, 광물질 또는 중합체로 이루어지는 군으로부터 선택되는 재료로 제조된 섬유인, 복합재 라미네이트 물품.
- 제1항 내지 제14항 중 어느 한 항에 있어서, 상기 섬유가 탄소 섬유인, 복합재 라미네이트 물품.
- 제15항에 있어서, 상기 프리프레그 시트가 단방향성 탄소 섬유를 함유하는, 복합재 라미네이트 물품.
- 제15항에 있어서 상기 프리프레그 시트가 직조된(woven) 탄소 섬유를 함유하는, 복합재 라미네이트 물품.
- 제1항 내지 제17항 중 어느 한 항에 있어서, 상기 복합재 라미네이트 물품은 단방향성 탄소 섬유를 함유하는 제1 프리프레그 시트 및 직조된 탄소 섬유를 함유하는 제2 프리프레그 시트를 포함하는, 복합재 라미네이트 물품.
- 제1항 내지 제19항 중 어느 한 항에 있어서, 상기 프리프레그 시트의 수지가 에폭시, 페놀계, 비스말레이미드, 폴리이미드, 시아네이트 에스테르, 폴리카르보네이트, 폴리에스테르, 폴리스티렌, 폴리에테르, 스티렌, 아크릴로니트릴, 부타디엔, 아크릴레이트, 메타크릴레이트, 폴리아세탈, 폴리술폰, 폴리우레탄, 열가소성 폴리우레탄 및 이들의 혼합물로부터 선택되는, 복합재 라미네이트 물품.
- 제17항에 있어서, 상기 수지가 열경화성 에폭시 수지인, 복합재 라미네이트 물품.
- 단방향성 섬유 프리프레그;
직조된 섬유 프리프레그; 및
폴리올 성분, 이소시아네이트 성분, 및 선택적으로, 사슬 연장제 성분의 반응 생성물을 포함하는 압출 필름인 열가소성 폴리우레탄 필름을 포함하는 라미네이트 물품으로서,
상기 열가소성 폴리우레탄 필름이 별도의 결합제의 사용 없이 상기 단방향성 섬유 프리프레그 또는 직조된 섬유 프리프레그에 부착되는, 라미네이트 물품. - 제21항에 있어서, 상기 단방향성 섬유 프리프레그 및 상기 직조된 섬유 프리프레그가 탄소 섬유를 포함하는, 라미네이트 물품.
- 제21항 또는 제22항에 있어서, 상기 단방향성 섬유 프리프레그 및 상기 직조된 섬유 프리프레그가 에폭시 수지를 포함하는, 라미네이트 물품.
- 제21항 내지 제23항 중 어느 한 항에 있어서, 상기 열가소성 폴리우레탄 필름이 55A 내지 95A의 경도를 갖는 하부 열가소성 폴리우레탄 층과 95A 내지 85DD의 경도를 갖는 상부 열가소성 폴리우레탄 층을 포함하는 2층 열가소성 폴리우레탄 필름을 포함하는, 라미네이트 물품.
- 제24항에 있어서, 상기 상부 열가소성 폴리우레탄 층이 폴리카프로락톤 폴리올을 포함하는, 라미네이트 물품.
- 제24항 또는 제25항에 있어서, 상기 하부 열가소성 폴리우레탄 층의 필름 두께가 1 μm 내지 250 μm이고, 상기 상부 열가소성 폴리우레탄 층의 필름 두께가 250 μm 내지 5000 μm인, 라미네이트 물품.
- 제1 단방향성 섬유 프리프레그;
제2 단방향성 섬유 프리프레그로서, 상기 제1 단방향성 섬유 프리프레그와 상기 제2 단방향성 섬유 프리프레그는 상기 제1 단방향성 섬유 프리프레그의 섬유가 상기 제2 단방향성 섬유 프리프레그의 섬유와 수직이 되도록 서로 인접하여 배치되는, 제2 단방향성 섬유 프리프레그;
55A 내지 95A의 경도를 갖는 하부 열가소성 폴리우레탄 층과 95A 내지 85D의 경도를 갖는 상부 열가소성 폴리우레탄 층을 포함하는 2층 열가소성 폴리우레탄 필름을 포함하는, 라미네이트 물품. - 제27항에 있어서, 상기 하부 열가소성 폴리우레탄 층의 필름 두께가 1 μm 내지 250 μm이고, 상기 상부 열가소성 폴리우레탄 층의 필름 두께가 250 μm 내지 5000 μm인, 라미네이트 물품.
- 제27항 또는 제28항에 있어서, 상기 상부 열가소성 폴리우레탄 층이 방향족 폴리이소시아네이트를 포함하는, 라미네이트 물품.
- 폴리올 성분, 이소시아네이트 성분, 및 선택적으로, 사슬 연장제 성분의 반응 생성물을 포함하는 열가소성 폴리우레탄 조성물을 포함하는 압출 필름을 제공하는 단계;
적어도 하나의 프리프레그 시트를 제공하는 단계;
상기 압출 필름과 적어도 하나의 프리프레그 시트를 적층하는 단계; 및
상기 압출 필름과 상기 프리프레그 시트를 함께 접합시키기 위해 열을 적용하는 단계를 포함하는, 복합재 라미네이트 구조체를 제조하는 방법. - 제30항에 있어서, 상기 적어도 하나의 프리프레그 시트를 제공하는 단계가
하나 이상의 단방향성 섬유 프리프레그를 제공하는 것을 포함하는, 복합재 라미네이트 구조체를 제조하는 방법. - 제30항 또는 제31항에 있어서, 상기 적어도 하나의 프리프레그 시트를 제공하는 단계가
하나 이상의 직조된 섬유 프리프레그를 제공하는 것을 포함하는, 복합재 라미네이트 구조체를 제조하는 방법. - 제30항 내지 제32항 중 어느 한 항에 있어서, 상기 압출 필름을 제공하는 단계가
55A 내지 95A의 경도를 갖는 층과 95A 내지 85D의 경도를 갖는 상부 층을 포함하는 2층 압출 필름을 제공하는 것을 포함하는, 복합재 라미네이트 구조체를 제조하는 방법. - 제33항에 있어서, 상기 하부 층의 필름 두께가 1 μm 내지 250 μm이고, 상기 상부 층의 필름 두께가 250 μm 내지 5000 μm인, 복합재 라미네이트 구조체를 제조하는 방법.
- 제30항 내지 제34항 중 어느 한 항에 있어서,
상기 적층된 압출 필름과 적어도 하나의 프리프레그 시트를 몰드 및 오토클레이브에 배치하는 단계를 추가로 포함하는, 복합재 라미네이트 구조체를 제조하는 방법.
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| US201762551278P | 2017-08-29 | 2017-08-29 | |
| US62/551,278 | 2017-08-29 | ||
| US201762557335P | 2017-09-12 | 2017-09-12 | |
| US62/557,335 | 2017-09-12 | ||
| PCT/US2018/047511 WO2019046062A1 (en) | 2017-08-29 | 2018-08-22 | COMPOSITE LAMINATE COMPRISING A THERMOPLASTIC POLYURETHANE FILM LAYER |
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| KR20200046058A true KR20200046058A (ko) | 2020-05-06 |
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| BR (1) | BR122022021098B1 (ko) |
| CA (1) | CA3074254A1 (ko) |
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| WO (1) | WO2019046062A1 (ko) |
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| KR102448541B1 (ko) * | 2022-06-16 | 2022-09-28 | (주)진영 | 멤브레인 가공용 asa 수지 기반 시트 |
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| JP6868083B1 (ja) * | 2019-12-06 | 2021-05-12 | 日本マタイ株式会社 | 多層フィルム |
| JP6767596B1 (ja) * | 2020-03-27 | 2020-10-14 | 日本マタイ株式会社 | 多層フィルム |
| TWI764659B (zh) * | 2021-03-31 | 2022-05-11 | 勝鵬應用材料有限公司 | 軟質可撓性複合材料布結構 |
| DE102021121497A1 (de) | 2021-08-19 | 2023-02-23 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein | Zusammensetzung zur Herstellung eines flächigen Halbzeugs |
| CN113858720B (zh) * | 2021-09-30 | 2023-10-03 | 深圳雷木新材料科技有限公司 | 碳纤维复合板材及其制备方法 |
| CN114592381B (zh) * | 2022-02-11 | 2023-03-31 | 深圳市摩码克来沃化学科技有限公司 | 一种环保替塑上光油及其纸制品包装中的应用 |
| US20230264777A1 (en) * | 2022-02-22 | 2023-08-24 | Trek Bicycle Corporation | Impact film for bicycles |
| US20240400771A1 (en) * | 2023-06-01 | 2024-12-05 | Polyflow, Llc | Composite material |
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| WO2002090080A1 (en) * | 2001-05-08 | 2002-11-14 | G.I. Plastek Limited Partnership | System and method of making an in-mold clear-coated composite |
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| CN105252853A (zh) * | 2015-10-16 | 2016-01-20 | 北京航天雷特机电工程有限公司 | 一种防破片夹心结构芳纶复合布的制备 |
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2018
- 2018-08-22 KR KR1020207008103A patent/KR20200046058A/ko not_active Ceased
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- 2018-08-22 EP EP18773016.3A patent/EP3676087A1/en active Pending
- 2018-08-22 CN CN201880061643.3A patent/CN111212728A/zh active Pending
- 2018-08-29 TW TW111130748A patent/TW202246048A/zh unknown
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102448541B1 (ko) * | 2022-06-16 | 2022-09-28 | (주)진영 | 멤브레인 가공용 asa 수지 기반 시트 |
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| US20200361189A1 (en) | 2020-11-19 |
| WO2019046062A1 (en) | 2019-03-07 |
| CA3074254A1 (en) | 2019-03-07 |
| TW201919863A (zh) | 2019-06-01 |
| TW202246048A (zh) | 2022-12-01 |
| TWI798251B (zh) | 2023-04-11 |
| EP3676087A1 (en) | 2020-07-08 |
| CN111212728A (zh) | 2020-05-29 |
| BR112020003501A2 (pt) | 2020-09-01 |
| CN115302916A (zh) | 2022-11-08 |
| BR122022021098B1 (pt) | 2023-05-16 |
| US20230057248A1 (en) | 2023-02-23 |
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