Production method for an in-mould, semi-cured transfer film
A manufacturing method, semi-hardening technology, applied in the temperature recording method, the device for coating liquid on the surface, the pretreatment surface, etc., can solve the problem of not being solved, and achieve the effect of improving the overall working environment
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Embodiment 1
[0029] A polyester resin mold (TORAY company product: XM80) was used for the bottom mold, and an unsaturated urethane-based profiled layer was gravure-coated with a thickness of 0.5 μm on the bottom mold.
[0030]Then, acrylic urethane resin (SARTOMER company product: CN953) 48 parts by weight, butyl ethylene acrylate 25 parts by weight, stearyl methacrylate (SARTOMER company product SR324) 22 parts by weight and Allyl methacrylate (SARTOMER company product SR201) 5 parts by weight is used for ultraviolet curable resin, 4 parts by weight of cumene hydroperoxide is used for thermosetting initiator, 2-hydroxyl-2-methyl- 1-phenyl-1-acetone (Ciba Specialty Chemical Company product: Darocur-1173) 4 parts by weight is used for photopolymerization initiator, and uses other dispersant (BYK company product: ANTI-TERA-YOU) 2 parts by weight Several preparations of protective layer coating solution. The protective layer coating liquid was coated on the deformed layer with a thickness of...
Embodiment 2
[0033] In Example 1, instead of using cumene hydroperoxide as a thermosetting initiator, 4 parts by weight of dibenzoyl peroxide was used to prepare a coating solution for a protective layer. Except for this, a transcription film (B) for in-mold injection was manufactured in the same manner as in Example 1 above.
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