Lg Hausys, Ltd.

Ji-Yong Park

Han-Na Lee

Seung-Hun Lee

Moon-Ki Yea

Jung-Eun Ha

Geo-Hyeok Lim

Byung-Hyun Roh

Myung-Jin Kim

Bong-Hui Kim

Sang-Hui Han

Provided are a decoration sheet and a method for producing same. The decoration sheet sequentially includes a thermosetting resin layer, a deposition layer, and a base layer. The thermosetting resin layer has a micropattern on a surface thereof, and the elongation rate of the sheet is 200% to 300%. The method includes forming a photocurable imprint film having a first pattern on a first surface thereof, forming a thermosetting resin layer having a second pattern, which has a reverse phase to the first pattern, on a first surface thereof, forming a deposition layer on a second surface of the thermosetting resin layer, forming a substrate layer on one surface of the deposition layer, and releasing the photocurable imprint film from the thermosetting resin layer.

Method for producing decoration sheet having micropattern

The present invention provides a vacuum thermoforming adhesive composition containing a polyurethane polymer and an acrylic polymer and having a difference in melting temperature and cross-linking temperature of 30-60&#xb0; C. In addition, provided is a vacuum thermoforming decoration sheet comprising: an adhesive layer, a substrate layer formed on the adhesive layer; a printing layer formed on the substrate layer, and a transparent substrate layer formed on the printing layer, wherein the adhesive layer is formed from the defroster vacuum thermoforming adhesive composition.

Adhesive composition for vacuum thermoforming and decoration sheet for vacuum thermoforming using the same

The present invention relates to a decorative sheet for decorating a surface of a three-dimensional molded material, a method for manufacturing same, and a method for decorating the surface of the molded material using same. The method for manufacturing the decorative sheet includes: a printed sheet preparation step of preparing a printed sheet including a base layer and a surface treatment layer; an boding step of preparing an adhesive layer containing an adhesive and a release film layer by applying the adhesive onto a release film to be layered onto a back side of the adhesive layer, and laminating the printed sheet on a surface of the adhesive layer being bonded; and a drying-solidifying step in which the adhesive layer is changed from a liquid state into a solid state.

Decorative sheet for decorating a surface of a three-dimensional molded material, method for manufacturing the same, and method for decorating the surface of the molded material using the same

Growing community of inventors

Gimhae-si, South Korea

Ji-Yong Park