CN110799502A - 反应型紫外光吸收剂及其应用 - Google Patents

反应型紫外光吸收剂及其应用 Download PDF

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CN110799502A
CN110799502A CN201780089426.0A CN201780089426A CN110799502A CN 110799502 A CN110799502 A CN 110799502A CN 201780089426 A CN201780089426 A CN 201780089426A CN 110799502 A CN110799502 A CN 110799502A
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polyurethane
reactive
component
ultraviolet absorber
diisocyanate
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CN110799502B (zh
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曲清蕃
吴皇旻
张玮骏
吴其峰
郑经豪
吴少轩
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QITAI TECHNOLOGY Co Ltd
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Abstract

一种适用于聚氨酯的反应型紫外光吸收剂，其化学式1所示的化合物：

Description

PCT国内申请，说明书已公开。

Claims (10)

  1. PCT国内申请，权利要求书已公开。
CN201780089426.0A 2017-07-07 2017-07-07 反应型紫外光吸收剂及其应用 Active CN110799502B (zh)

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PCT/CN2017/092254 WO2019006750A1 (zh) 2017-07-07 2017-07-07 反应型紫外光吸收剂及其应用

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CN110799502A true CN110799502A (zh) 2020-02-14
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US (1) US10717714B2 (zh)
EP (1) EP3650445B1 (zh)
JP (1) JP6843269B2 (zh)
KR (1) KR102291750B1 (zh)
CN (1) CN110799502B (zh)
CA (1) CA3062853C (zh)
ES (1) ES2945327T3 (zh)
WO (1) WO2019006750A1 (zh)

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CN113897121A (zh) * 2021-10-18 2022-01-07 上海昶瀚科技有限公司 一种耐黄变自修复涂层组合物、汽车漆面保护膜及其制备方法

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CN109912771B (zh) * 2019-03-20 2021-10-12 浙江华峰热塑性聚氨酯有限公司 低析出长效耐黄变热塑性聚氨酯弹性体及其制备方法
CN112552250B (zh) * 2020-12-14 2022-04-29 天津利安隆新材料股份有限公司 反应型苯并三氮唑类化合物、其应用及包括其的高分子聚合物材料
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CN115141555B (zh) * 2022-08-05 2023-11-03 常州百佳年代薄膜科技股份有限公司 可回收可剥离的光伏胶膜

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CN113897121B (zh) * 2021-10-18 2022-08-09 上海昶瀚科技有限公司 一种耐黄变自修复涂层组合物、汽车漆面保护膜及其制备方法

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KR102291750B1 (ko) 2021-08-23
CN110799502B (zh) 2022-12-30
CA3062853C (en) 2021-06-08
EP3650445A4 (en) 2021-01-13
ES2945327T3 (es) 2023-06-30
US20200199084A1 (en) 2020-06-25
US10717714B2 (en) 2020-07-21
KR20200008999A (ko) 2020-01-29
CA3062853A1 (en) 2019-11-29
JP2020519712A (ja) 2020-07-02
WO2019006750A1 (zh) 2019-01-10
JP6843269B2 (ja) 2021-03-17
EP3650445B1 (en) 2023-03-29
EP3650445A1 (en) 2020-05-13

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