KR102000801B1 - 아미노플라스트 가교제 수지 조성물, 그 제조 방법 및 사용 방법 - Google Patents
아미노플라스트 가교제 수지 조성물, 그 제조 방법 및 사용 방법 Download PDFInfo
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Abstract
Description
Claims (19)
- 하기 파라미터를 갖는, 멜라민, 포름알데히드 및 알칸올 R-OH 의 적어도 부분 알킬화 반응 생성물 A 를 포함하는 아미노플라스트 가교제 수지 조성물:
- 멜라민의 물질량 n(Mel) 에 대한 결합된 포름알데히드의 물질량 n(CH2O) 의 비는 5.55 mol/mol 내지 6.2 mol/mol 범위이고,
- 멜라민의 물질량 n(Mel) 에 대한 가교제 수지의 알킬 에테르기의 물질량 n(RO) 의 비는 5.0 mol/mol 내지 5.6 mol/mol 범위이고,
- 반응 생성물 A 의 질량 m(A) 에 대한 단량체의 질량 m(A1) 의 비로서 산출되는, 가교제 수지 중의 단량체의 질량 분율은 35% 이상 50% 미만임,
이때, R 은 선형 또는 분지형일 수 있고, 8 개 이하의 탄소 원자를 갖는 알킬기임. - 제 1 항에 있어서, 반응 생성물 A 에서, 트리아진의 물질량 n(C3N3) 에 대한 가교제 수지의 이미노기 >NH 의 물질량 n(>NH) 의 비가 0.21% 이하인 아미노플라스트 가교제 수지 조성물.
- 제 1 항에 있어서, 반응 생성물 A 에서, 멜라민의 물질량 n(Mel) 에 대한 결합된 포름알데히드의 물질량 n(CH2O) 의 비 n(CH2O)/n(Mel), 및 멜라민의 물질량 n(Mel) 에 대한 반응 생성물 A 의 알킬 에테르기의 물질량 n(RO) 의 비 n(RO)/n(Mel) 사이의 차이가 0.5 mol/mol 이상인 아미노플라스트 가교제 수지 조성물.
- 제 1 항에 있어서, 반응 생성물 A 에서, 반응 생성물 A 의 질량 m(A) 에 대한 질량 m(CH2-OH) 의 비로서 산출되는, 유리 메틸올기 -CH2-OH 의 가교제 수지 중의 질량 분율이 1.5% 이하인 아미노플라스트 가교제 수지 조성물.
- 제 1 항에 있어서, 단량체성 알콕시메틸 멜라민의 질량 분율이 55% 초과 95% 이하이고, 멜라민 물질량에 대한 결합된 포름알데히드 물질량의 비가 5.75 mol/mol 초과 및 6.5 mol/mol 이하이고, 멜라민 물질량에 대한 에테르기 R'O- 의 물질량의 비가 4.5 mol/mol 내지 5.9 mol/mol 이고, 유리 포름알데히드의 나머지 질량 분율이 0.25% 이하인 적어도 부분 알킬화 멜라민-포름알데히드 수지인 추가의 가교제 B 를 포함하는 아미노플라스트 가교제 수지 조성물로서, 이들 혼합물에서, A 및 B 의 질량의 합계에 대한 A 의 질량의 비가 99% 내지 30% 인 아미노플라스트 가교제 수지 조성물.
- 하기를 포함하는, 제 1 항에 따른 반응 생성물 A 를 포함하는 아미노플라스트 가교제 수지 조성물의 제조 방법:
- 제 1 단계에서는, 멜라민, 포름알데히드 및 지방족 알코올을 n(Mel) : n(CH2O) : n(R-OH) 의 물질량 비가 1 mol : 6.5 mol 이상 : (4 내지 12) mol 로 하여 반응시켜 알킬화 메틸올화 멜라민을 합성하는 단계로서, 이때 "Mel" 이 멜라민을 나타내고, "CH2O" 가 포름알데히드를 나타내고, "R-OH" 가 하나의 탄소 원자 내지 6 개의 탄소 원자를 갖는 선형 또는 분지형 지방족 알코올을 나타내는 것인 알킬화 메틸올화 멜라민을 합성하는 단계, 및
- 제 2 단계에서는, 상기 알킬화 메틸올화 멜라민을 산 촉매의 존재 하에 35 ℃ 내지 90 ℃ 의 온도에서 추가의 알코올 R-OH 로 처리한 후, 냉각을 통해 반응 생성물 A 를 수득하는 단계. - 제 6 항에 있어서, 제 1 단계에서 지방족 알코올이 메탄올인 아미노플라스트 가교제 수지 조성물의 제조 방법.
- 제 6 항에 있어서, 전단 하에 가교제 B 를 상기 반응 생성물 A 에 부가혼합하여 가교제 혼합물을 제조하는 단계를 추가로 포함하는, 아미노플라스트 가교제 수지 조성물의 제조 방법.
- 하기를 포함하는, 제 1 항 내지 제 5 항 중 어느 한 항에 따른 아미노플라스트 가교제 수지 조성물의 사용 방법:
- 용액 또는 수성 분산물의 형태로 히드록시관능성 중합체를 제공하고,
- 혼합 하에 제 1 항 내지 제 5 항 중 어느 한 항에 따른 아미노플라스트 가교제 수지 조성물을 그에 첨가하고,
- 상기 코팅 조성물로 기판을 코팅하여 기판 상에 코팅 필름을 제조하고,
- 열을 적용함으로써 코팅 필름을 경화시킴,
이때, 경화 온도는 20 ℃ 내지 100 ℃ 임. - 제 9 항에 있어서, 히드록시-관능성 중합체가 히드록시알킬 아크릴레이트 및 히드록시알킬메타크릴레이트로 이루어진 군으로부터 선택되는 히드록시-관능성 올레핀성 불포화 단량체 기재인 사용 방법.
- 제 9 항에 있어서, 히드록시-관능성 중합체가 알키드 수지인 사용 방법.
- 제 9 항에 있어서, 히드록시-관능성 중합체가 1 차 히드록실기를 갖는 사용 방법.
- 제 9 항에 있어서, 히드록시-관능성 중합체의 유리 전이 온도가 45 ℃ 이하인 방법.
- 제 9 항에 있어서, 기판이 금속 또는 미네랄 기판, 또는 열가소성 물질, 종이, 판지, 목재, 직물 및 가죽으로 이루어진 군으로부터 선택되는 열-감응형 기판인 사용 방법.
- 용액 또는 수성 분산물 형태로 히드록시관능성 중합체 및 제 1 항 내지 제 5 항 중 어느 한 항의 아미노플라스트 가교제 수지 조성물을 포함하는 코팅 조성물.
- 제 15 항에 있어서, 히드록시-관능성 중합체가 유기 용매 중의 그 용액 형태 또는 수성 분산물 형태의, 알키드 수지, 폴리에스테르 수지, 아크릴 수지, 아크릴-알키드 하이브리드 또는 아크릴-폴리에스테르 하이브리드, 폴리에테르 중합체, 폴리올레핀 중합체, 또는 폴리에테르-폴리우레탄, 폴리에스테르-폴리우레탄, 폴리카르보네이트-폴리우레탄 및 폴리올레핀-폴리우레탄으로 이루어진 군으로부터 선택될 수 있는 폴리우레탄 중합체로 이루어진 군으로부터 선택되는 코팅 조성물.
- 제 16 항에 있어서, 히드록시-관능성 중합체의 유리 전이 온도가 45 ℃ 이하인 코팅 조성물.
- 제 15 항의 코팅 조성물의 제조 방법으로서, 상기 방법이 용액 또는 수성 분산물 형태로 히드록시관능성 중합체를 충전하고, 반응 생성물 A, 또는 반응 생성물 A 및 가교제 B 의 혼합물, 또는 우선 반응 생성물 A 및 이후에는 가교제 B, 또는 우선 가교제 B 및 이후에는 반응 생성물 A 를 그에 부가혼합하는 단계를 포함하는 방법.
- 목재, 금속들, 플라스틱, 종이, 판지, 직물, 가죽 또는 미네랄 기판 상에의 코팅 필름의 제조를 위한, 제 15 항의 코팅 조성물의 사용 방법.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
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US201161549926P | 2011-10-21 | 2011-10-21 | |
US61/549,926 | 2011-10-21 | ||
EP12155473.7A EP2628755A1 (en) | 2012-02-14 | 2012-02-14 | Aminoplast Crosslinker Resin Compositions, Process for their Preparation, and Method of Use |
EP12155473.7 | 2012-02-14 | ||
PCT/EP2012/070833 WO2013057303A2 (en) | 2011-10-21 | 2012-10-21 | Aminoplast crosslinker resin compositions, process for their preparation, and method of use |
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KR20140085457A KR20140085457A (ko) | 2014-07-07 |
KR102000801B1 true KR102000801B1 (ko) | 2019-07-16 |
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KR1020147010607A Active KR102000801B1 (ko) | 2011-10-21 | 2012-10-21 | 아미노플라스트 가교제 수지 조성물, 그 제조 방법 및 사용 방법 |
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US (1) | US9796805B2 (ko) |
EP (2) | EP2628755A1 (ko) |
JP (1) | JP6122857B2 (ko) |
KR (1) | KR102000801B1 (ko) |
CN (1) | CN103930457B (ko) |
DK (1) | DK2768875T3 (ko) |
ES (1) | ES2845620T3 (ko) |
SI (1) | SI2768875T1 (ko) |
TW (1) | TWI557146B (ko) |
WO (1) | WO2013057303A2 (ko) |
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TWI601792B (zh) * | 2013-01-30 | 2017-10-11 | 湛新智財有限公司 | 單份低溫固化塗布組成物、其製備方法及其使用方法 |
CN103554044A (zh) * | 2013-10-21 | 2014-02-05 | 张家港顺昌化工有限公司 | 连续法制备六甲氧基甲基三聚氰胺树脂的连续制备方法 |
CN103739803B (zh) * | 2013-12-25 | 2015-10-07 | 重庆建峰浩康化工有限公司 | 亚氨基甲醚化氨基树脂的合成方法 |
CN103709111B (zh) * | 2013-12-25 | 2016-03-30 | 重庆建峰浩康化工有限公司 | 乙醚化氨基树脂的合成方法 |
CN103739563B (zh) * | 2013-12-25 | 2015-07-01 | 重庆建峰浩康化工有限公司 | 亚氨基丁醚化氨基树脂的合成方法 |
GB201409063D0 (en) * | 2014-05-21 | 2014-07-02 | Dupont Teijin Films Us Ltd | Coated polyester films |
CN105348462B (zh) * | 2015-12-14 | 2017-12-12 | 武汉工程大学 | 一种三嗪基有机介孔聚合物及其制备方法和应用 |
EP3228670B1 (en) | 2016-04-08 | 2019-06-05 | INEOS Melamines GmbH | Curable aminoplast acrylic polyol compositions, process for their preparation and methods of use |
CN106279602B (zh) * | 2016-08-01 | 2019-07-12 | 重庆派昂科技发展有限公司 | 无机杂化三聚氰胺聚氨酯组合聚醚及其制备方法 |
EP3559066A1 (en) | 2016-12-21 | 2019-10-30 | Basf Se | Process for preparing liquid compositions of etherified melamine formaldehyde resins |
EP3421559A1 (en) | 2017-06-29 | 2019-01-02 | INEOS Melamines GmbH | Curable aminoplast acrylic polyol compositions, process for their preparation and methods of use |
EP3728484A1 (en) * | 2017-12-20 | 2020-10-28 | PPG Industries Ohio, Inc. | Coating compositions having improved corrosion resistance |
CN111117447A (zh) * | 2018-10-31 | 2020-05-08 | 广东华润涂料有限公司 | 具有低游离甲醛排放量的酸固化涂料组合物及其制备方法 |
EP3921374A2 (en) * | 2019-02-05 | 2021-12-15 | Silberline Limited | New product |
WO2025106414A1 (en) * | 2023-11-13 | 2025-05-22 | Allnex Usa Inc. | Resin composition with reduced formaldehyde emission |
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- 2012-02-14 EP EP12155473.7A patent/EP2628755A1/en not_active Withdrawn
- 2012-10-18 TW TW101138412A patent/TWI557146B/zh active
- 2012-10-21 EP EP12775685.6A patent/EP2768875B1/en active Active
- 2012-10-21 DK DK12775685.6T patent/DK2768875T3/da active
- 2012-10-21 ES ES12775685T patent/ES2845620T3/es active Active
- 2012-10-21 WO PCT/EP2012/070833 patent/WO2013057303A2/en active Application Filing
- 2012-10-21 US US14/352,459 patent/US9796805B2/en active Active
- 2012-10-21 KR KR1020147010607A patent/KR102000801B1/ko active Active
- 2012-10-21 CN CN201280051992.XA patent/CN103930457B/zh active Active
- 2012-10-21 JP JP2014536274A patent/JP6122857B2/ja active Active
- 2012-10-21 SI SI201231875T patent/SI2768875T1/sl unknown
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US4837278A (en) | 1987-11-13 | 1989-06-06 | Basf Corporation | Curable coating composition |
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Publication number | Publication date |
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EP2768875B1 (en) | 2020-12-09 |
JP6122857B2 (ja) | 2017-04-26 |
TW201331245A (zh) | 2013-08-01 |
DK2768875T3 (da) | 2020-12-21 |
EP2628755A1 (en) | 2013-08-21 |
US9796805B2 (en) | 2017-10-24 |
EP2768875A2 (en) | 2014-08-27 |
US20140302241A1 (en) | 2014-10-09 |
TWI557146B (zh) | 2016-11-11 |
JP2015501352A (ja) | 2015-01-15 |
WO2013057303A2 (en) | 2013-04-25 |
KR20140085457A (ko) | 2014-07-07 |
CN103930457A (zh) | 2014-07-16 |
ES2845620T3 (es) | 2021-07-27 |
SI2768875T1 (sl) | 2021-03-31 |
WO2013057303A3 (en) | 2013-06-13 |
CN103930457B (zh) | 2017-07-28 |
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