Title:
PARTICLES AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2022/209952
Kind Code:
A1
Abstract:
Particles having a polymer including repeating units derived from a vinyl monomer, the particles having a specific structure including a carboxy group and having a water-soluble polymer on the surface of the particles.
Inventors:
KANAZAKI KENGO (JP)
YAMAUCHI FUMIO (JP)
KAKEGAWA NORISHIGE (JP)
SUGITA MASARU (JP)
NATORI RYO (JP)
MURAKAMI TAKESHI (JP)
YAMAUCHI FUMIO (JP)
KAKEGAWA NORISHIGE (JP)
SUGITA MASARU (JP)
NATORI RYO (JP)
MURAKAMI TAKESHI (JP)
Application Number:
PCT/JP2022/012240
Publication Date:
October 06, 2022
Filing Date:
March 17, 2022
Export Citation:
Assignee:
CANON KK (JP)
International Classes:
C08G77/442; C08F2/16; C08F8/42; C08F212/08; C08F230/08; G01N33/545; G01N33/547
Domestic Patent References:
| WO2019208669A1 | 2019-10-31 | |||
| WO2021039982A1 | 2021-03-04 | |||
| WO2015138160A1 | 2015-09-17 | |||
| WO2015138159A1 | 2015-09-17 | |||
| WO2021075426A1 | 2021-04-22 |
Foreign References:
| JP2021032702A | 2021-03-01 | |||
| JP2021032670A | 2021-03-01 | |||
| JP2021066841A | 2021-04-30 |
Attorney, Agent or Firm:
ABE Takuma et al. (JP)
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