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CN102786862A 海洋平台用多功能环氧底漆及制造方法 无效 - 驳回

海洋平台用多功能环氧底漆及制造方法
摘要：
海洋平台用多功能环氧底漆及制造方法，A液由双酚A型液体环氧树脂YD-134、线性酚醛环氧树脂及其溶液EPN1180X80、二甲苯、环氧树脂活性稀释剂664、带酸性基团的共聚物的溶液Disperbyk-110、无有机硅消泡剂BYK-057、溶剂型和无溶剂型涂料液态流变剂BYK-410、铁红、磷酸锌、高岭土、涂料级硅灰石粉、以及氧化锌制成；B液由酚醛胺固化剂Aradur 3440和聚酰胺固化剂Aradur 140配制而成，使用时将A液和B液混合固化形成涂膜，具有可施工性和储存稳定性，固化迅速、膜层均匀，其涂膜具有良好的防腐蚀、耐磨、耐水及耐化学品性能，并且与钢铁、镀锌层、铝等材料均具有良好的粘接，可作为底漆或中间漆。
摘要（英）：

The invention discloses a multifunctional epoxy primer for offshore platforms and a manufacturing method thereof. The multifunctional epoxy primer comprises a liquid A and a liquid B, wherein the liquid A comprises bisphenol A type liquid epoxy resin YD-134, linear novalac epoxy and its solution EPN1180X80, dimethylbenzene, epoxy resin active diluent 664, a solution Disperbyk-110 of copolymer with acidic groups, organosilicone-free antifoaming agent BYK-057, solvent and solvent-free based paint liquid rheological agent BYK-410, iron red, zinc phosphate, kaolin, paint grade wollastonite powder and zinc oxide, the liquid B comprises a phenolic aldehyde-amine curing agent Aradur 3440 and a polyamide curing agent Aradur 140. When the multifunctional epoxy primer is used, the liquid A and the liquid B are mixed and cured to form a film. According to the invention, the multifunctional epoxy primer has the advantages of constructability and storage stability, rapid solidification, and uniform film, the film has good corrosion resistance, wear resistance, water resistance and chemical resistance, good bonding with steel, zinc coating, aluminium and other materials, and can be used as a primer or an intermediate coat.

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