Title:
FILM AND METHOD FOR MANUFACTURING CURED PRODUCT USING SAME
Document Type and Number:
WIPO Patent Application WO/2023/244067
Kind Code:
A1
Abstract:
The present invention relates to a film and a method for manufacturing a cured product using the film and, specifically, to a film available for an inactive redox initiation system and a method for manufacturing a cured product using same. Specifically, the film according to the present invention includes an auxiliary substrate with magnetism and an activation layer containing initiator components on the surface of the auxiliary substrate. When a layer of a curable composition containing a curable syrup, a filler component, and an initiator component comes into contact with the initiator component of the film, a curing reaction is performed. The initiator component involves an inactive redox initiation system comprising an oxidizing agent and a reducing agent. The reducing agent includes a metal compound, and the metal compound can be included in an effective amount in either the activation layer of the film or the layer of the curable composition.
Inventors:
HONG JAE SUNG (KR)
KIM HYUN CHEOL (KR)
KIM SANG HWAN (KR)
KIM WOO YEON (KR)
KIM HYUN CHEOL (KR)
KIM SANG HWAN (KR)
KIM WOO YEON (KR)
Application Number:
PCT/KR2023/008355
Publication Date:
December 21, 2023
Filing Date:
June 16, 2023
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C08J5/18; B32B7/12; B32B27/30; C08F4/40; C08F220/18
Foreign References:
| KR20200118140A | 2020-10-14 | |||
| KR20220030103A | 2022-03-10 | |||
| JP2018188602A | 2018-11-29 | |||
| KR20220043855A | 2022-04-05 | |||
| JP2018177957A | 2018-11-15 |
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (KR)
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