Title:
MANUFACTURING METHOD FOR MOLDED PRODUCT
Document Type and Number:
Japanese Patent JP2022069479
Kind Code:
A
Abstract:
To provide a method for producing a molded body that has hard coat properties and is bendable even after curing.SOLUTION: The present invention relates to a process 1 for coating a thermoplastic resin substrate with a composition containing (meth)acrylate containing an isocyanurate backbone to obtain a coated material, a process 2 for irradiating the resulting coated material with an active energy beam to obtain a laminate having a cured material layer obtained by curing the composition, and a process 3 for forming a molded body by bending the resulting laminate. The method for producing a molded body is characterized in that the polymerizable double bond equivalent weight of the isocyanurate backbone-containing (meth)acrylate is 100 to 1000 g/mol.SELECTED DRAWING: None
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Inventors:
OKA KENICHIRO
TORII HIDEKI
TAKADA YASUHIRO
TORII HIDEKI
TAKADA YASUHIRO
Application Number:
JP2022025534A
Publication Date:
May 11, 2022
Filing Date:
February 22, 2022
Export Citation:
Assignee:
DAINIPPON INK & CHEMICALS
International Classes:
B29C53/04; C08F299/06; C08J7/046
Domestic Patent References:
| JPH1177878A | 1999-03-23 | |||
| JP2001162717A | 2001-06-19 | |||
| JPH1060306A | 1998-03-03 | |||
| JP2015199921A | 2015-11-12 | |||
| JPH1081839A | 1998-03-31 | |||
| JP2013166889A | 2013-08-29 | |||
| JP2018065967A | 2018-04-26 |
Foreign References:
| WO1997011129A1 | 1997-03-27 |
Attorney, Agent or Firm:
Ogawa Shinji
Akihiro Iwamoto
Takayuki Ohno
Akihiro Iwamoto
Takayuki Ohno
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