KR102794165B1 - 경화성 수지 조성물 - Google Patents
경화성 수지 조성물 Download PDFInfo
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- KR102794165B1 KR102794165B1 KR1020217011984A KR20217011984A KR102794165B1 KR 102794165 B1 KR102794165 B1 KR 102794165B1 KR 1020217011984 A KR1020217011984 A KR 1020217011984A KR 20217011984 A KR20217011984 A KR 20217011984A KR 102794165 B1 KR102794165 B1 KR 102794165B1
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Abstract
Description
Claims (7)
- (A)에폭시 수지, (C)블록우레탄 및 (D)아민계 잠재성 경화제를 포함하는 경화성 수지 조성물로서,
(C)블록우레탄이 (C-1)폴리이소시아네이트, (C-2)디올, (C-3)이소시아네이트기와 반응하는 기를 적어도 3개 포함하는 분기제를 반응시켜서 얻어지는 말단 이소시아네이트기를 가지는 우레탄폴리머에 (C-4)블록제를 반응시킴으로써 얻어지는 것이고,
(C-1)성분 중의 이소시아네이트기의 몰수(NCO기 수)와, (C-2)성분 중의 수산기와 (C-3)성분 중의 이소시아네이트기와 반응하는 기의 합계의 몰수(NCO 반응기 수)의 비(NCO기 수/NCO 반응기 수)가 1.2 이상 1.8 미만이며,
(C-2)성분 중의 수산기와 (C-3)성분 중의 이소시아네이트기와 반응하는 기의 합계의 몰수 중 (C-3)성분 중의 이소시아네이트기와 반응하는 기의 몰수의 비율이 10~41%인 경화성 수지 조성물. - 제1항에 있어서,
(B)고무 성분을 포함하는, 경화성 수지 조성물. - 제1항에 있어서,
(C-2)디올이 물, 혹은 프로필렌글리콜을 개시제로 한 프로필렌옥사이드 부가 중합물, 및 폴리테트라메틸렌글리콜에서 선택되는 적어도 1종인, 경화성 수지 조성물. - 제1항에 있어서,
(C-3)성분이 수산기를 적어도 3개 가지는 화합물인, 경화성 수지 조성물. - 제1항에 있어서,
(C-3)성분이 글리세린의 프로필렌옥사이드 부가물, 및 트리메틸올프로판의 프로필렌옥사이드 부가물에서 선택되는 적어도 1종인, 경화성 수지 조성물. - 제1항 내지 제5항 중 어느 한 항에 기재된 경화성 수지 조성물을 함유하는, 구조 재료 접합용 접착제.
- 제1항 내지 제5항 중 어느 한 항에 기재된 경화성 수지 조성물을 경화시킨 경화물.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018210877 | 2018-11-08 | ||
| JPJP-P-2018-210877 | 2018-11-08 | ||
| PCT/JP2019/043676 WO2020095995A1 (ja) | 2018-11-08 | 2019-11-07 | 硬化性樹脂組成物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20210087444A KR20210087444A (ko) | 2021-07-12 |
| KR102794165B1 true KR102794165B1 (ko) | 2025-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020217011984A Active KR102794165B1 (ko) | 2018-11-08 | 2019-11-07 | 경화성 수지 조성물 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US12435176B2 (ko) |
| EP (1) | EP3878917B1 (ko) |
| JP (1) | JP7385593B2 (ko) |
| KR (1) | KR102794165B1 (ko) |
| CN (1) | CN112955515B (ko) |
| ES (1) | ES3030719T3 (ko) |
| TW (1) | TWI845558B (ko) |
| WO (1) | WO2020095995A1 (ko) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20240132659A1 (en) * | 2021-04-20 | 2024-04-25 | Dic Corporation | Curable composition, cured product, and adhesive |
| KR102445097B1 (ko) * | 2021-11-30 | 2022-09-21 | (주)빅스코 이엔씨 | 공동주택과 건축물의 발코니 시공방법 |
| WO2023195462A1 (ja) | 2022-04-08 | 2023-10-12 | 株式会社Adeka | 硬化性樹脂組成物 |
| DE112023002007T5 (de) * | 2022-04-22 | 2025-02-20 | AGC Inc. | Haftmittelzusammensetzung, ausgehärtetes produkt der haftmittelzusammensetzung und verfahren zur herstellung der haftmittelzusammensetzung |
| CN117165172A (zh) * | 2023-09-13 | 2023-12-05 | 南通科顺建筑新材料有限公司 | 一种改性无溶剂型聚氨酯防水涂料及其制备方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012219222A (ja) * | 2011-04-12 | 2012-11-12 | Yokohama Rubber Co Ltd:The | エポキシ樹脂組成物 |
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|---|---|---|---|---|
| US3886122A (en) * | 1974-03-11 | 1975-05-27 | Gen Tire & Rubber Co | Polyurethane adhesive composition with minimal moisture sensitivity |
| JPS5840591B2 (ja) * | 1976-03-19 | 1983-09-06 | 武田薬品工業株式会社 | 粉末状被覆組成物 |
| JPS5936928B2 (ja) | 1976-07-19 | 1984-09-06 | 旭電化工業株式会社 | 硬化性エポキシ樹脂組成物 |
| US5278257A (en) * | 1987-08-26 | 1994-01-11 | Ciba-Geigy Corporation | Phenol-terminated polyurethane or polyurea(urethane) with epoxy resin |
| JPH03220221A (ja) | 1990-01-24 | 1991-09-27 | Asahi Denka Kogyo Kk | 硬化性組成物 |
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| JP3704619B2 (ja) | 2002-01-29 | 2005-10-12 | 京楽産業株式会社 | パチンコ遊技機 |
| EP1359202A1 (de) | 2002-05-03 | 2003-11-05 | Sika Schweiz AG | Hitze-härtbare Epoxydharzzusammensetzung |
| CN101193975B (zh) | 2005-06-09 | 2011-01-12 | 株式会社艾迪科 | 固化性树脂组合物 |
| CN101679579B (zh) * | 2007-06-20 | 2012-05-30 | 陶氏环球技术公司 | 对温度变化的敏感性非常低的耐碰撞环氧粘合剂 |
| JP5659933B2 (ja) * | 2011-04-12 | 2015-01-28 | 横浜ゴム株式会社 | エポキシ樹脂組成物 |
| JP6637253B2 (ja) | 2015-05-12 | 2020-01-29 | 株式会社Adeka | エポキシ樹脂組成物、及び、それを用いた繊維強化プラスチック |
| WO2016196448A1 (en) * | 2015-06-02 | 2016-12-08 | Dow Global Technologies Llc | Blocked polyurethane tougheners for epoxy adhesives |
| JP2017088736A (ja) | 2015-11-10 | 2017-05-25 | サンライズ・エム・エス・アイ株式会社 | 鋼材とfrp材の接着方法 |
| JP6955661B2 (ja) | 2016-06-28 | 2021-10-27 | 株式会社スリーボンド | エポキシ樹脂組成物 |
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2019
- 2019-11-07 TW TW108140530A patent/TWI845558B/zh active
- 2019-11-07 KR KR1020217011984A patent/KR102794165B1/ko active Active
- 2019-11-07 ES ES19882085T patent/ES3030719T3/es active Active
- 2019-11-07 JP JP2020555583A patent/JP7385593B2/ja active Active
- 2019-11-07 US US17/288,372 patent/US12435176B2/en active Active
- 2019-11-07 EP EP19882085.4A patent/EP3878917B1/en active Active
- 2019-11-07 CN CN201980070110.6A patent/CN112955515B/zh active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012219222A (ja) * | 2011-04-12 | 2012-11-12 | Yokohama Rubber Co Ltd:The | エポキシ樹脂組成物 |
Also Published As
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|---|---|
| CN112955515A (zh) | 2021-06-11 |
| TW202030257A (zh) | 2020-08-16 |
| EP3878917A4 (en) | 2022-08-17 |
| US12435176B2 (en) | 2025-10-07 |
| CN112955515B (zh) | 2023-04-14 |
| JPWO2020095995A1 (ja) | 2021-09-24 |
| WO2020095995A1 (ja) | 2020-05-14 |
| EP3878917B1 (en) | 2025-05-14 |
| TWI845558B (zh) | 2024-06-21 |
| KR20210087444A (ko) | 2021-07-12 |
| JP7385593B2 (ja) | 2023-11-22 |
| ES3030719T3 (en) | 2025-07-01 |
| EP3878917A1 (en) | 2021-09-15 |
| US20210380749A1 (en) | 2021-12-09 |
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