Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Aqueous epoxy coating agent and manufacturing method thereof and waterproof method using thereof
The present invention provides an aqueous epoxy coating agent capable of improving water resistance and corrosion prevention by improving abrasion durability of an aqueous epoxy coating agent, a manufacturing method for the same, and a waterproof method using the same. According to the present invention, the aqueous epoxy coating agent includes: a main material generated as, based on 100 parts by weight of poly (4-vinyl pyridine), 80-90 parts by weight of ethylene-N-bromo maleimide copolymer and 70-80 parts by weight of poly (4-hydroxy-3-nitro styrene) are mixed with 100 parts by weight of poly (4-vinyl pyridine) and cooled at room temperature after reacting at the rising temperature of 130-150°C for 10-13 hours; and a hardener generated as, based on 100 parts by weight of emulsion, 70-90 parts by weight of 2-phenoxyethyl methacrylate, 60-80 parts by weight of amino methyl propanol, 50-70 parts by weight of di-methyl butanoic acid, 40-60 parts by weight of 3-methoxy butylacetate, 7-10 parts by weight of pigment, and 5-8 parts by weight of an antifoaming agent are added to 100 parts by weight of emulsion in which ethoxylated bisphenol A dimethacrylate and dicyclo pentyloxyethyl methacrylate are mixed at a volume ratio of 8:2.
본 발명에 의하면, 폴리(4-비닐피리딘) 100 중량부에 상기 폴리(4-비닐피리딘) 100 중량부를 기준으로 에틸렌-N-브로모말레이이미드코폴리머 80~90 중량부 및 폴리(4-하이드록시-3-니트로스타이렌) 70~80 중량부가 혼합된 뒤 130~150℃의 승온된 온도에서 10~13시간 반응된 후 상온으로 냉각되어 생성되는 주제와; 에톡시레이티드비스페놀A디메타아크릴레이트와 디사이클로펜틸옥시에틸메타아크릴레이트가 8:2의 부피비로 혼합된 에멀전 100 중량부에 상기 에멀전 100 중량부를 기준으로 2-페녹시에틸메타아크릴레이트 70~90 중량부, 아미노메틸프로파놀 60~80 중량부, 다이메틸뷰타노익에시드 50~70 중량부, 3-메톡시뷰틸아세테이트 40~60 중량부, 안료 7~10 중량부 및 소포제 5~8 중량부가 첨가되어 생성되는 경화제를 포함하는 수성 에폭시 코팅제가 제공된다.
Aqueous epoxy coating agent and manufacturing method thereof and waterproof method using thereof
The present invention provides an aqueous epoxy coating agent capable of improving water resistance and corrosion prevention by improving abrasion durability of an aqueous epoxy coating agent, a manufacturing method for the same, and a waterproof method using the same. According to the present invention, the aqueous epoxy coating agent includes: a main material generated as, based on 100 parts by weight of poly (4-vinyl pyridine), 80-90 parts by weight of ethylene-N-bromo maleimide copolymer and 70-80 parts by weight of poly (4-hydroxy-3-nitro styrene) are mixed with 100 parts by weight of poly (4-vinyl pyridine) and cooled at room temperature after reacting at the rising temperature of 130-150°C for 10-13 hours; and a hardener generated as, based on 100 parts by weight of emulsion, 70-90 parts by weight of 2-phenoxyethyl methacrylate, 60-80 parts by weight of amino methyl propanol, 50-70 parts by weight of di-methyl butanoic acid, 40-60 parts by weight of 3-methoxy butylacetate, 7-10 parts by weight of pigment, and 5-8 parts by weight of an antifoaming agent are added to 100 parts by weight of emulsion in which ethoxylated bisphenol A dimethacrylate and dicyclo pentyloxyethyl methacrylate are mixed at a volume ratio of 8:2.
본 발명에 의하면, 폴리(4-비닐피리딘) 100 중량부에 상기 폴리(4-비닐피리딘) 100 중량부를 기준으로 에틸렌-N-브로모말레이이미드코폴리머 80~90 중량부 및 폴리(4-하이드록시-3-니트로스타이렌) 70~80 중량부가 혼합된 뒤 130~150℃의 승온된 온도에서 10~13시간 반응된 후 상온으로 냉각되어 생성되는 주제와; 에톡시레이티드비스페놀A디메타아크릴레이트와 디사이클로펜틸옥시에틸메타아크릴레이트가 8:2의 부피비로 혼합된 에멀전 100 중량부에 상기 에멀전 100 중량부를 기준으로 2-페녹시에틸메타아크릴레이트 70~90 중량부, 아미노메틸프로파놀 60~80 중량부, 다이메틸뷰타노익에시드 50~70 중량부, 3-메톡시뷰틸아세테이트 40~60 중량부, 안료 7~10 중량부 및 소포제 5~8 중량부가 첨가되어 생성되는 경화제를 포함하는 수성 에폭시 코팅제가 제공된다.
Aqueous epoxy coating agent and manufacturing method thereof and waterproof method using thereof
수성 에폭시 코팅제, 그 제조방법 및 이를 이용한 방수공법
HAN SEUNG HYE (Autor:in)
24.12.2018
Patent
Elektronische Ressource
Koreanisch
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