METHOD OF PRODUCING A MULTILAYERED PRODUCT
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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资源简介：
In embodiments， the present invention relates to a method of producing a multilayered printed item， comprising: (a) providing a coating of curable composition comprising a polymer powder， at least one plasticizer， and at least one monomer and/or oligomer， onto the substrate or a thereon previously applied layer or coating; (b) heating the curable coating composition to a temperature of about 70-120° C.， to provide a gelled curable coating; (c) providing a coating of curable composition comprising a polymer powder， at least one plasticizer， and at least one monomer and/or oligomer， onto the previously applied layer or coating; (d) heating the other curable as above， to provide second gelled curable coating; (e) before crosslinking is performed， the multilayer-coated substrate formed is heated to a temperature of about 130-160° C.; and (f) crosslinking the heated multilayer-coated substrate， by irradiation and/or subjection to heat at a temperature of about 165-190° C.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
