JP2017525803A5 - - Google Patents
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- Publication number
- JP2017525803A5 JP2017525803A5 JP2017505161A JP2017505161A JP2017525803A5 JP 2017525803 A5 JP2017525803 A5 JP 2017525803A5 JP 2017505161 A JP2017505161 A JP 2017505161A JP 2017505161 A JP2017505161 A JP 2017505161A JP 2017525803 A5 JP2017525803 A5 JP 2017525803A5
- Authority
- JP
- Japan
- Prior art keywords
- composite film
- thermoplastic polyurethane
- hard coat
- aliphatic thermoplastic
- thermoforming
- 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.)
- Granted
Links
- 239000002131 composite material Substances 0.000 claims 9
- 125000001931 aliphatic group Chemical group 0.000 claims 7
- 229920002803 Thermoplastic polyurethane Polymers 0.000 claims 6
- 239000004433 Thermoplastic polyurethane Substances 0.000 claims 6
- 239000000203 mixture Substances 0.000 claims 5
- 238000003856 thermoforming Methods 0.000 claims 5
- 239000000758 substrate Substances 0.000 claims 2
- IQPQWNKOIGAROB-UHFFFAOYSA-N [N-]=C=O Chemical compound [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims 1
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive Effects 0.000 claims 1
- 235000020127 ayran Nutrition 0.000 claims 1
- 239000007795 chemical reaction product Substances 0.000 claims 1
- 229920005862 polyol Polymers 0.000 claims 1
- 150000003077 polyols Chemical class 0.000 claims 1
Claims (10)
- ５７重量％〜８０重量％の範囲のハードセグメント含有率を有する脂肪族熱可塑性ポリウレタンを含み、少なくとも７０のショアＤ硬度及び摂氏２５度で少なくとも１５０％の破断点伸び試験結果を有するハードコート組成物。
- 前記脂肪族熱可塑性ポリウレタンは、６２％〜７２％の範囲のハードセグメント含有率を有する、請求項１に記載のハードコート組成物。
- 前記ハードコート組成物は、少なくとも８０のショアＤ硬度を有する、請求項１に記載のハードコート組成物。
- 対向する第１及び第２の主表面を有し、請求項１〜３のいずれか一項に記載のハードコート組成物を含むハードコート層と、
前記第２の主表面の少なくとも一部分にわたって延びる接着剤層と、を備える複合フィルム。 - 前記脂肪族熱可塑性ポリウレタンは、ポリオールと脂肪族イソシアネートとの反応生成物である、請求項４に記載の複合フィルム。
- 前記脂肪族熱可塑性ポリウレタンは、約０．７〜１．５の範囲のｔａｎδを示す、請求項４又は５に記載の複合フィルム。
- 前記脂肪族熱可塑性ポリウレタンは、１００，０００ｇ／ｍｏｌ〜８００，０００ｇ／ｍｏｌの重量平均分子量を有する、請求項４〜６のいずれか一項に記載の複合フィルム。
- 前記脂肪族熱可塑性ポリウレタンは、多分散指数が２．０〜６．０の範囲である実質的に単峰性の分子量分布を有する、請求項４〜７のいずれか一項に記載の複合フィルム。
- 請求項４〜８のいずれか一項に記載の複合フィルムを提供する工程と、
前記複合フィルムを、３次元基材上で、摂氏５０度を超える熱成形温度で熱成形する工程と、を含み、前記複合フィルムは、前記熱成形温度において少なくとも２５０％の破断点伸び試験結果を示す、３次元基材を保護する方法。 - 前記複合フィルムを熱成形する工程は、前記複合フィルムのデュアル真空熱成形を含む、請求項９に記載の方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462031426P | 2014-07-31 | 2014-07-31 | |
| US62/031,426 | 2014-07-31 | ||
| PCT/US2015/041981 WO2016018749A1 (en) | 2014-07-31 | 2015-07-24 | Thermoplastic polyurethane compositions, articles, and methods thereof |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017525803A JP2017525803A (ja) | 2017-09-07 |
| JP2017525803A5 true JP2017525803A5 (ja) | 2018-08-30 |
| JP6719448B2 JP6719448B2 (ja) | 2020-07-08 |
Family
ID=53835500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017505161A Active JP6719448B2 (ja) | 2014-07-31 | 2015-07-24 | 熱可塑性ポリウレタン組成物、物品、及びその方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10590303B2 (ja) |
| EP (1) | EP3174911B1 (ja) |
| JP (1) | JP6719448B2 (ja) |
| KR (1) | KR102440987B1 (ja) |
| CN (1) | CN106661184B (ja) |
| BR (1) | BR112017002096A2 (ja) |
| MX (1) | MX2017001255A (ja) |
| WO (1) | WO2016018749A1 (ja) |
Families Citing this family (28)
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| US10265932B2 (en) | 2005-10-21 | 2019-04-23 | Entrotech, Inc. | Protective sheets, articles, and methods |
| US10035932B2 (en) | 2007-09-25 | 2018-07-31 | Aero Advanced Paint Technology, Inc. | Paint replacement films, composites therefrom, and related methods |
| US10981371B2 (en) | 2008-01-19 | 2021-04-20 | Entrotech, Inc. | Protected graphics and related methods |
| EP3088179A1 (en) * | 2015-04-30 | 2016-11-02 | Impact Protection Technology AG | Multilayer polyurethane protective films |
| WO2017007615A1 (en) | 2015-07-07 | 2017-01-12 | 3M Innovative Properties Company | Polyurethane layer for a light directing article |
| US20170341699A1 (en) * | 2016-05-24 | 2017-11-30 | Kawasaki Jukogyo Kabushiki Kaisha | Straddle-type vehicle and external members thereof |
| WO2018030701A1 (ko) * | 2016-08-11 | 2018-02-15 | 삼성에스디아이 주식회사 | 광학표시장치의 보호 필름, 이를 포함하는 광학 부재 및 이를 포함하는 광학표시장치 |
| US20190238171A1 (en) * | 2016-09-01 | 2019-08-01 | Entrotech, Inc. | Multi-Layer Polymeric Protective Sheet, Related Articles and Methods |
| US20190136095A1 (en) | 2016-09-20 | 2019-05-09 | Aero Advanced Paint Technology, Inc. | Paint Film Appliques with Reduced Defects, Articles, and Methods |
| JP2018146693A (ja) * | 2017-03-03 | 2018-09-20 | Smk株式会社 | 電子機器およびコネクタの防水構造 |
| JP6853738B2 (ja) * | 2017-06-13 | 2021-03-31 | 三菱瓦斯化学株式会社 | ポリウレタン多層フィルム |
| CN109536074A (zh) * | 2017-08-08 | 2019-03-29 | 3M创新有限公司 | 一种保护膜和使用该膜保护的物品 |
| JP6999339B2 (ja) * | 2017-09-19 | 2022-01-18 | 藤森工業株式会社 | 成形体の製造方法 |
| CN111108138A (zh) * | 2017-09-21 | 2020-05-05 | 3M创新有限公司 | 挤出的聚氨酯表面膜 |
| JP7233840B2 (ja) * | 2018-01-04 | 2023-03-07 | スリーエム イノベイティブ プロパティズ カンパニー | 粘着シート |
| US20190240963A1 (en) * | 2018-02-02 | 2019-08-08 | Ming-Je Tsai | Waterproof decorative strip |
| JP2021528538A (ja) * | 2018-06-19 | 2021-10-21 | ビーエイエスエフ・ソシエタス・エウロパエアＢａｓｆ Ｓｅ | 透明な硬質熱可塑性ポリウレタン |
| JP2021534289A (ja) * | 2018-08-14 | 2021-12-09 | スリーエム イノベイティブ プロパティズ カンパニー | 押し出されたポリウレタン表面フィルム |
| WO2020079518A1 (en) * | 2018-10-16 | 2020-04-23 | 3M Innovative Properties Company | Methods of making extensible barrier films |
| KR20210093882A (ko) * | 2018-11-21 | 2021-07-28 | 엔트로테크 아이엔씨 | 물품의 요면 토포그래피에 적용하기에 유용한 중합체 시트 및 관련 방법 |
| WO2020116334A1 (ja) * | 2018-12-05 | 2020-06-11 | バンドー化学株式会社 | フレキシブルディスプレイ用表面保護フィルム |
| CN113263718B (zh) * | 2020-02-17 | 2022-12-13 | 华为技术有限公司 | 保护膜及其制备方法、贴合方法和终端 |
| CN115768629A (zh) | 2020-06-29 | 2023-03-07 | 3M创新有限公司 | 包含热塑性聚氨酯的硬涂层组合物和复合膜 |
| KR102572211B1 (ko) * | 2020-08-19 | 2023-08-28 | 테사 소시에타스 유로파에아 | 폴리우레탄 캐리어를 갖는 접착 테이프 |
| WO2023028220A1 (en) * | 2021-08-27 | 2023-03-02 | Eastman Chemical Company | Films comprising thermoplastic polymers that are useful as auto wraps |
| CN117940473A (zh) * | 2021-09-16 | 2024-04-26 | 3M创新有限公司 | 可热成形的漆膜 |
| NL2029345B1 (en) * | 2021-10-07 | 2023-04-20 | Champion Link Int Corp | Decorative panel |
| EP4353269A1 (en) | 2022-10-14 | 2024-04-17 | Röhm GmbH | Method for sterilization of formed articles made of thermoplastic polymers |
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-
2015
- 2015-07-24 WO PCT/US2015/041981 patent/WO2016018749A1/en active Application Filing
- 2015-07-24 MX MX2017001255A patent/MX2017001255A/es unknown
- 2015-07-24 JP JP2017505161A patent/JP6719448B2/ja active Active
- 2015-07-24 BR BR112017002096A patent/BR112017002096A2/pt not_active Application Discontinuation
- 2015-07-24 US US15/328,530 patent/US10590303B2/en active Active
- 2015-07-24 KR KR1020177004914A patent/KR102440987B1/ko active IP Right Grant
- 2015-07-24 CN CN201580040791.3A patent/CN106661184B/zh active Active
- 2015-07-24 EP EP15749904.7A patent/EP3174911B1/en active Active
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