基本信息:
- 专利标题： 중방식 도장용 조성물 및 이를 이용한 시공방법
- 专利标题（英）：Composition for steel material heavy duty coating and coating method using the same
- 专利标题（中）：钢材重组涂料组合物及其涂布方法
- 申请号：KR1020140047194 申请日：2014-04-21
- 公开(公告)号：KR101488657B1 公开(公告)日：2015-02-04
- 发明人： 김상운 , 박정근
- 申请人： 부림산업개발(주)
- 申请人地址： 경기도 성남시 분당구 서현로***번길 **, ***호(서현동, 서현프라자)
- 专利权人： 부림산업개발(주)
- 当前专利权人： 부림산업개발(주)
- 当前专利权人地址： 경기도 성남시 분당구 서현로***번길 **, ***호(서현동, 서현프라자)
- 主分类号： C09D163/00
- IPC分类号： C09D163/00 ; C09D175/00 ; B05D1/36
본 발명은 강재 교량 및 해상 구조물 내지 강재 플랜트의 표면에 도장하는 도장용 조성물에 있어서, 상기 도장용 조성물은 변성 에폭시 수지 30 ~ 50중량부, 변성 방향족 아민 경화제 5 ~ 35중량부로 이루어지는 하도재 도료; 및 상기 변성 에폭시 수지 30 ~ 50중량부, 변성 방향족 아민 경화제 5 ~ 35중량부로 이루어지는 중도재 도료; 및 아크릴 폴리올 수지 50 ~ 80중량부, 무황변 폴리 우레아 수지 40 ~ 60중량부, 폴리 이소시아네이트 경화제 5 ~ 10중량부로 이루어지는 상도재 도료; 자일렌 50 ~ 60중량부, 톨루엔 15 ~ 25중량부, 메틸에틸케톤 5 ~ 15중량부로 이루어지는 희석제를 제조한 다음 이렇게 제조된 희석제를 하도재 도료 및 중도재 도료에는 각각 5 ~ 15중량부, 상도재 도료에는 5 ~ 10중량부를 사용하는 것으로 이루어지는 것을 특징으로 한다.
The present invention specifically, the epoxy-based primer material coating with moderate re-applying the paint, top coat material coating to the finish coating of urethane by steel bridges and offshore structures to more relates to a construction method using a composition for Protective Coating and it and to protect the surface of the steel plant from corrosion, it is such that by applying the respective coating material in order to form coating film of uniform thickness, antifouling property, impact resistance, water resistance, salt water, durability, abrasion resistance and adhesion are excellent, the acid resistance, in alkaline, solvent resistance, salt water is for the construction method with superior Protective coating composition and them.
The invention undercoating material coating made according to the composition for coating a coating on the surface of the steel bridges, and marine structures to the steel plant, the composition for the coating is a modified epoxy resin 30 to 50 parts by weight of a modified aromatic amine curing agent 5-35 parts by weight; And 5 to 35 parts by weight of coating material comprising the center-modified epoxy resin 30 to 50 parts by weight of a modified aromatic amine curing agent; And 50 to 80 parts by weight of an acrylic polyol resin, non-yellowing polyurea resin 40 to 60 parts by weight of a polyisocyanate curing agent 5-10 parts by weight of the paint top coat material comprising; Xylene, 50-60 parts by weight of toluene, 15-25 parts by weight of methyl ethyl ketone, 5 ~, for preparing a diluent consisting 15 parts by weight, and then thus-prepared diluent primer material coating and the intermediate material coating has 5 to 15 parts by weight, respectively, top coat the coating material is characterized in that formed by using 5-10 parts by weight.