METHOD FOR MANUFACTURING LASER HALF-CUT PROCESSED ARTICLE

Title:

METHOD FOR MANUFACTURING LASER HALF-CUT PROCESSED ARTICLE

Document Type and Number:

WIPO Patent Application WO/2019/065300

Kind Code:

A1

Abstract:

This method for manufacturing a laser half-cut processed article comprises: a step (1) of providing a functional sheet on a surface of a process base material made of alicyclic structure-containing polymer material to obtain a multi-layered object (A) provided with the process base material and the functional sheet; and a step (2) of forming a cut in the functional sheet by irradiating the multilayered object (A) with laser light from the functional sheet side of the multilayered object (A) to obtain a multilayered object (B) provided with a sheet-shaped product layer of which the contour is defined by the cut, wherein the process base material has an absorbance of not more than 0.30 with respect to the laser light.

More Like This:

WO/2009/052787	METHOD AND DEVICE FOR THE MECHANICAL FUSING OF TWO-DIMENSIONAL UNITS
WO/2023/071094	QUILT AND MANUFACTURING METHOD THEREFOR
WO/2003/082563	MULTI-LAYERED PLASTIC STRIP OR PLATE HAVING A THREE-DIMENSIONAL OPTICAL ASPECT, METHOD FOR THE PRODUCTION AND USE THEREOF

Inventors:

HIRANO MASAYA (JP)

Application Number:

PCT/JP2018/034133

Publication Date:

April 04, 2019

Filing Date:

September 14, 2018

Export Citation:

Click for automatic bibliography generation Help

Assignee:

ZEON CORP (JP)

International Classes:

B32B38/04; B23K26/38; B32B27/00; C09J7/29; C09J7/38

Foreign References:

JP2009263568A	2009-11-12
JP2010053310A	2010-03-11

Attorney, Agent or Firm:

SAKAI INTERNATIONAL PATENT OFFICE (JP)

Download PDF:

View/Download PDF PDF Help

Previous Patent: INFORMATION PROCESSING DEVICE AND METHOD

Next Patent: RESIN JOINED BODY AND METHOD FOR MANUFACTURING SAME