Title:
硬化物の製造方法
Document Type and Number:
Japanese Patent JP7385830
Kind Code:
B2
Abstract:
To provide a manufacturing method of a hardened product capable of obtaining the hardened product having a certain thickness or larger, by only irradiating an active energy ray on a composition containing a radical polymerizable compound, and a manufacturing method of a hardened product capable of sufficiently curing an unirradiated part of the active energy ray in the composition, by irradiating the active energy ray to a part of a composition containing a radical polymerizable compound.SOLUTION: A manufacturing method of a hardened product with a thickness of larger than 500 μm comprising a step (I) of irradiating an active energy ray on a composition containing a radical polymerizable compound and a compound represented by the following general formula (1), Furthermore, a manufacturing method of a hardened product containing a step (I') of irradiating an active energy ray on a radical polymerizable compound and a part of a composition containing a compound represented by the following general formula (1), and a step (II) of thermally polymerizing a part that was not irradiated with the active energy ray in the composition by the polymerization heat generated by the step (I').SELECTED DRAWING: None
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Inventors:
Sho Imai
Akiyo Yano
Akiyo Yano
Application Number:
JP2020043576A
Publication Date:
November 24, 2023
Filing Date:
March 13, 2020
Export Citation:
Assignee:
NOF CORPORATION
International Classes:
C08F2/50; C07D335/12; C08F4/34
Domestic Patent References:
| JP2021074882A | ||||
| JP2019043864A | ||||
| JP2019044030A | ||||
| JP2015059160A | ||||
| JP2016113438A |
Foreign References:
| WO2020067118A1 |
Attorney, Agent or Firm:
Patent Attorney Corporation Junias International Patent Office