Title:
TONER SEAL MEMBER AND TONER CARTRIDGE
Document Type and Number:
WIPO Patent Application WO/2023/248783
Kind Code:
A1
Abstract:
Provided is a toner seal member which exhibits excellent performance. A toner seal member (10) comprises a foam layer (20) and a coating layer (30), the coating layer (30) being exposed. The coating layer (30) is based on polyol, isocyanate, and a photopolymerizable monomer having a hydroxyl group.
Inventors:
UCHIDA KENTO (JP)
KIRIYAMA TAKUYA (JP)
KIRIYAMA TAKUYA (JP)
Application Number:
PCT/JP2023/020986
Publication Date:
December 28, 2023
Filing Date:
June 06, 2023
Export Citation:
Assignee:
INOUE MTP KK (JP)
ROGERS INOAC CORP (JP)
ROGERS INOAC CORP (JP)
International Classes:
G03G15/08; B32B5/18; B32B27/40; C08F299/06; C08G18/67
Foreign References:
| JP2009265425A | 2009-11-12 | |||
| JP2022045341A | 2022-03-18 | |||
| JP2021017513A | 2021-02-15 |
Attorney, Agent or Firm:
GRANDOM PATENT LAW FIRM (JP)
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