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公开(公告)号：US20160332431A1
公开(公告)日：2016-11-17
申请号：US15219688
申请日：2016-07-26
Applicant: FUJIFILM Corporation
Inventor： Kyouhisa UCHIUMI , Shinji HIKITA
CPC classification number: B32B37/0053 , B29C35/0277 , B29C35/0805 , B29C65/1403 , B29C65/1406 , B29C65/1435 , B29C65/1454 , B29C65/1467 , B29C65/4845 , B29C65/4875 , B29C65/488 , B29C65/524 , B29C65/525 , B29C65/7894 , B29C66/1122 , B29C66/45 , B29C66/71 , B29C66/72321 , B29C66/72325 , B29C66/7234 , B29C66/72341 , B29C66/834 , B29C66/83415 , B29C2035/0827 , B29K2001/08 , B29K2105/162 , B29K2667/003 , B32B37/0007 , B32B37/06 , B32B37/203 , B32B38/1875 , B32B2037/1253 , B32B2307/414 , B32B2307/7244 , B32B2309/02 , B32B2310/0831 , B32B2457/12 , B32B2457/14 , B32B2457/20 , B29K2023/38 , B29K2067/003 , B29K2069/00 , B29K2033/12 , B29K2033/08
Abstract: A laminate film manufacturing method is capable of preventing thickness unevenness of a cured layer and preventing wrinkling of the entire laminate film. A laminate film is manufactured by applying a coating solution including an active radiation curable resin to a surface of a first film that is continuously transported in an application part to form a coated film in a lamination part, laminating a second film that is continuously transported on the coated film to sandwich the coated film between the first film and the second film, and in a state in which the coated film is sandwiched between the first film and the second film, winding the first film around a backup roller and irradiating the coated film with infrared rays from an ultraviolet irradiation device while continuously transporting the first film to cure the coated film in a curing part so as to form a cured layer.
Abstract translation: 层压膜制造方法能够防止固化层的厚度不均匀性，并且防止整个层叠膜起皱。 通过将包含活性可辐射固化树脂的涂布溶液施加到在施加部分中连续输送的第一膜的表面上以在层压部分中形成涂膜来制造层压膜，将连续传送的第二膜层压 所述涂膜将所述涂膜夹在所述第一膜和所述第二膜之间，并且在所述涂膜夹在所述第一膜和所述第二膜之间的状态下，将所述第一膜卷绕在支撑辊上并照射所述涂膜 用紫外线照射装置的红外线连续输送第一膜，使固化部分的涂膜固化，形成固化层。
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