KR102768954B1 - 코팅 조성물 - Google Patents
코팅 조성물 Download PDFInfo
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- KR102768954B1 KR102768954B1 KR1020227008351A KR20227008351A KR102768954B1 KR 102768954 B1 KR102768954 B1 KR 102768954B1 KR 1020227008351 A KR1020227008351 A KR 1020227008351A KR 20227008351 A KR20227008351 A KR 20227008351A KR 102768954 B1 KR102768954 B1 KR 102768954B1
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- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/182—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing using pre-adducts of epoxy compounds with curing agents
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Abstract
Description
Claims (33)
- (a) 에폭시-함유 화합물 (E1) 및 (b) 사이클릭 고리를 포함하는 디아민 및/또는 사이클릭 고리를 포함하는 폴리아민 (A1)
을 포함하는 반응 혼합물의 제1 반응 생성물을 포함하는 에폭사이드-작용성 부가물 (E2)로서,
상기 사이클릭 고리를 포함하는 디아민 및/또는 사이클릭 고리를 포함하는 폴리아민 (A1)은 4:1 내지 11:1의 디아민 및/또는 폴리아민으로부터의 아민-수소에 대한 에폭시-함유 화합물로부터의 에폭사이드기의 몰비를 제공하기에 충분한 양으로 존재하는, 에폭사이드-작용성 부가물. - 제1항에 있어서, 상기 디아민 및/또는 폴리아민 (A1)은 사이클릭 고리와 적어도 하나의 아미노 작용기 사이에 위치하는 적어도 하나의 탄소를 갖는, 에폭사이드-작용성 부가물.
- 삭제
- 제1항의 에폭시-작용성 부가물 (E2) 및 모노아민, 디아민, 및/또는 폴리아민 (A2)을 포함하는 반응 혼합물의 제2 반응 생성물을 포함하는 아민-작용성 부가물 (A3)로서, 상기 모노아민, 디아민, 및/또는 폴리아민 (A2)은 상기 사이클릭 고리를 포함하는 디아민 및/또는 사이클릭 고리를 포함하는 폴리아민 (A1)과 상이한, 아민-작용성 부가물 (A3).
- 제4항에 있어서, 모노아민, 디아민, 또는 폴리아민 (A2)으로부터의 아민-수소에 대한 상기 에폭사이드-작용성 부가물 (E2)로부터의 에폭사이드 작용기의 비가 적어도 1:2인, 아민-작용성 부가물.
- 에폭시-함유 화합물 (E1)을 포함하는 제1 성분; 및
상기 에폭시-함유 화합물 (E1)과 화학적으로 반응하는 제2 성분으로서, 제4항의 아민-작용성 부가물 (A3)을 포함하는, 제2 성분;
을 포함하는, 코팅 조성물. - 에폭사이드-작용성 부가물 (E2)을 포함하는 제1 성분으로서, 상기 에폭사이드-작용성 부가물은 (a) 에폭시-함유 화합물 (E1) 및 (b) 사이클릭 고리를 포함하는 디아민 및/또는 사이클릭 고리를 포함하는 폴리아민 (A1)을 포함하는 반응 혼합물의 제1 반응 생성물을 포함하고, 상기 사이클릭 고리를 포함하는 디아민 및/또는 사이클릭 고리를 포함하는 폴리아민 (A1)은 4:1 내지 11:1의 디아민 및/또는 폴리아민으로부터의 아민-수소에 대한 에폭시-함유 화합물로부터의 에폭사이드기의 몰비를 제공하기에 충분한 양으로 존재하는, 제1 성분; 및
상기 에폭사이드-작용성 부가물 (E2)과 화학적으로 반응하는 제2 성분으로서, 상기 제2 성분은 모노아민, 디아민, 및/또는 폴리아민 (A2) 및/또는 제4항의 아민-작용성 부가물 (A3)을 포함하며, 상기 모노아민, 디아민, 및/또는 폴리아민 (A2)은 상기 사이클릭 고리를 포함하는 디아민 및/또는 사이클릭 고리를 포함하는 폴리아민 (A1)과 상이한, 제2 성분;
을 포함하는, 코팅 조성물. - 제6항에 있어서, 상기 아민-작용성 부가물 (A3)이 0.5:1.0 내지 1.5:1.0의 아민-작용성 부가물 (A3)로부터의 아민-수소에 대한 에폭시-함유 화합물 (E1)로부터의 에폭사이드 작용기의 몰비를 제공하기에 충분한 양으로 조성물에 존재하는, 코팅 조성물.
- 제7항에 있어서, 상기 모노아민, 디아민, 및/또는 폴리아민 (A2)이 0.5:1.0 내지 1.5:1.0의 상기 모노아민, 디아민, 및/또는 폴리아민 (A2)으로부터의 아민-수소에 대한 에폭사이드-작용성 부가물 (E2)로부터의 에폭사이드 작용기의 몰비를 제공하기에 충분한 양으로 조성물에 존재하는, 코팅 조성물.
- 제1항에 있어서, 엘라스토머성 입자를 더 포함하는, 에폭사이드-작용성 부가물.
- 제6항에 있어서, 촉진제, 첨가제, 및/또는 충전제를 더 포함하는, 코팅 조성물.
- 제11항에 있어서, 상기 촉진제는 트리스-(디메틸아미노메틸)페놀 및/또는 구아니딘을 포함하는, 코팅 조성물.
- 제6항에 있어서, 접착제 조성물 또는 밀봉제 조성물을 포함하는, 코팅 조성물.
- 제6항 내지 제13항 중 어느 한 항의 코팅 조성물로 적어도 일부분이 코팅되거나 매립된 표면을 포함하는, 기재.
- 제14항에 있어서, 섬유 재료, 시트, 또는 메쉬를 포함하는, 기재.
- 제14항에 있어서, 제2 기재와 제3 기재 사이에 위치하는, 기재.
- 제14항의 기재를 포함하는, 보호복.
- 제6항 내지 제13항 중 어느 한 항의 조성물로 적어도 일부분이 코팅된, 부품.
- 제1 기재;
제2 기재; 및
상기 제1 기재와 상기 제2 기재 사이에 위치하는 제6항 내지 제13항 중 어느 한 항의 코팅 조성물;
을 포함하는, 물품. - 제19항에 있어서, 상기 기재 중 하나는 세라믹을 포함하고, 다른 기재는 알루미늄 또는 복합재를 포함하는, 물품.
- 제14항에 있어서, 상기 코팅 조성물이 적어도 부분적으로 경화된 상태에서, 파단 시 적어도 2.5 mm의 중첩 전단 변위 및 적어도 30.0 MPa의 중첩 전단 강도를 갖고, 상기 중첩 전단 변위 및 중첩 전단 강도는 분당 1.3 mm의 견인 속도를 갖는 인장 모드에서 INSTRON 5567 기계에 의해 측정한 경우, 1.6 mm 두께의 2024-T3 알루미늄 기재를 사용한 ASTM D1002-10에 따라 측정되는, 기재.
- 제6항 내지 제13항 중 어느 한 항의 코팅 조성물을 포함하는 접착제로서, 파단 시 적어도 2.5 mm의 중첩 전단 변위 및 적어도 30.0 MPa의 중첩 전단 강도를 갖고, 상기 중첩 전단 변위 및 중첩 전단 강도는 분당 1.3 mm의 견인 속도를 갖는 인장 모드에서 INSTRON 5567 기계에 의해 측정한 경우, 1.6 mm 두께의 2024-T3 알루미늄 기재를 사용한 ASTM D1002-10에 따라 측정되는, 접착제.
- 기재의 표면 상에 코팅을 형성하는 방법으로서, 제6항 내지 제13항 중 어느 한 항의 제1 성분 및 제2 성분을 혼합하여 혼합물을 형성하는 단계; 및 상기 기재 표면의 적어도 일부분에 혼합물을 적용하는 단계를 포함하는, 방법.
- 제23항에 있어서, 상기 조성물을 적어도 50℃의 온도에 노출시켜 조성물을 적어도 부분적으로 경화시키는 단계를 더 포함하는, 방법.
- 제24항에 있어서, 상기 조성물을 적어도 120℃의 온도에 노출시키는 단계를 포함하는 제2 경화 단계를 더 포함하는, 방법.
- 제6항 내지 제13항 중 어느 한 항의 코팅 조성물을 압출하는 단계를 포함하는, 물품 형성 방법.
- 제26항에 있어서, 상기 압출하는 단계는 3차원 인쇄를 포함하는, 방법.
- 제26항의 방법에 의해 형성된 물품.
- 제4항에 있어서, 엘라스토머성 입자를 더 포함하는, 아민-작용성 부가물.
- 제6항에 있어서, 엘라스토머성 입자를 더 포함하는, 코팅 조성물.
- 제17항에 있어서, 상기 코팅 조성물이 적어도 부분적으로 경화된 상태에서, 파단 시 적어도 2.5 mm의 중첩 전단 변위 및 적어도 30.0 MPa의 중첩 전단 강도를 갖고, 상기 중첩 전단 변위 및 중첩 전단 강도는 분당 1.3 mm의 견인 속도를 갖는 인장 모드에서 INSTRON 5567 기계에 의해 측정한 경우, 1.6 mm 두께의 2024-T3 알루미늄 기재를 사용한 ASTM D1002-10에 따라 측정되는, 보호복.
- 제18항에 있어서, 상기 코팅 조성물이 적어도 부분적으로 경화된 상태에서, 파단 시 적어도 2.5 mm의 중첩 전단 변위 및 적어도 30.0 MPa의 중첩 전단 강도를 갖고, 상기 중첩 전단 변위 및 중첩 전단 강도는 분당 1.3 mm의 견인 속도를 갖는 인장 모드에서 INSTRON 5567 기계에 의해 측정한 경우, 1.6 mm 두께의 2024-T3 알루미늄 기재를 사용한 ASTM D1002-10에 따라 측정되는, 부품.
- 제19항에 있어서, 상기 코팅 조성물이 적어도 부분적으로 경화된 상태에서, 파단 시 적어도 2.5 mm의 중첩 전단 변위 및 적어도 30.0 MPa의 중첩 전단 강도를 갖고, 상기 중첩 전단 변위 및 중첩 전단 강도는 분당 1.3 mm의 견인 속도를 갖는 인장 모드에서 INSTRON 5567 기계에 의해 측정한 경우, 1.6 mm 두께의 2024-T3 알루미늄 기재를 사용한 ASTM D1002-10에 따라 측정되는, 물품.
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| CN119119833B (zh) * | 2024-11-13 | 2025-01-14 | 台州龙化科技有限公司 | 一种油井管材用防腐涂料及其制备方法 |
| KR102867354B1 (ko) * | 2025-07-28 | 2025-10-02 | 주식회사 태금 | 표면강도가 향상된 친환경 가구판재의 제조방법 |
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| US4793867A (en) | 1986-09-26 | 1988-12-27 | Chemfil Corporation | Phosphate coating composition and method of applying a zinc-nickel phosphate coating |
| US5588989A (en) | 1994-11-23 | 1996-12-31 | Ppg Industries, Inc. | Zinc phosphate coating compositions containing oxime accelerators |
| IL126565A0 (en) * | 1998-10-14 | 1999-08-17 | Epox Ltd | Highly branched oligomers process for their preparation and applications thereof |
| DE602005003029T2 (de) * | 2004-06-21 | 2008-08-14 | Huntsman Advanced Materials (Switzerland) Gmbh | Polyaminoamidmonoepoxyaddukte |
| US20070207284A1 (en) * | 2006-03-02 | 2007-09-06 | Mcclintic Shawn A | Barrier article and method |
| US7749368B2 (en) | 2006-12-13 | 2010-07-06 | Ppg Industries Ohio, Inc. | Methods for coating a metal substrate and related coated substrates |
| US8673091B2 (en) | 2007-08-03 | 2014-03-18 | Ppg Industries Ohio, Inc | Pretreatment compositions and methods for coating a metal substrate |
| US20120128499A1 (en) * | 2010-11-19 | 2012-05-24 | Desai Umesh C | Structural adhesive compositions |
| US8796361B2 (en) | 2010-11-19 | 2014-08-05 | Ppg Industries Ohio, Inc. | Adhesive compositions containing graphenic carbon particles |
| US20120129980A1 (en) | 2010-11-19 | 2012-05-24 | Ppg Industries Ohio, Inc. | Structural adhesive compositions |
| KR102129641B1 (ko) * | 2012-10-24 | 2020-07-02 | 블루 큐브 아이피 엘엘씨 | 상온 경화 내후성 코팅 |
| JP6802710B2 (ja) * | 2014-05-14 | 2020-12-16 | ハンツマン・アドバンスド・マテリアルズ・アメリカズ・エルエルシー | 保護コーティング用多官能ポリアミド |
| KR20170033886A (ko) * | 2014-07-22 | 2017-03-27 | 사빅 글로벌 테크놀러지스 비.브이. | 고온 모노머 및 이들의 용도의 방법 |
| WO2016176568A1 (en) * | 2015-04-30 | 2016-11-03 | Blue Cube Ip Llc | Hardener composition |
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| EP4017896A1 (en) | 2022-06-29 |
| KR20220047609A (ko) | 2022-04-18 |
| WO2021040867A1 (en) | 2021-03-04 |
| MX2022002240A (es) | 2022-04-20 |
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