Title:
COATING COMPOSITION COMPRISING PH-RESPONSIVE POLYMER
Document Type and Number:
WIPO Patent Application WO/2022/108425
Kind Code:
A1
Abstract:
The present application pertains to a pH-responsive polymer including a hydrophilic amino acid, a hydrophobic amino acid, and a fatty acid as monomers, a coating composition containing same, and a feedstuff additive coated with the coating composition to protect from degradation in the ruminant stomach.
Inventors:
KIM JIEUN (KR)
KIM JEONGSU (KR)
NOH SORA (KR)
KU SOOK HEE (KR)
PARK JINSEUNG (KR)
MOON JUN OK (KR)
PARK SHIN-AE (KR)
OH CHANGYUB (KR)
BANG SUNG KI (KR)
SON IN SIK (KR)
CHOI JIN WOO (KR)
KIM JEONGSU (KR)
NOH SORA (KR)
KU SOOK HEE (KR)
PARK JINSEUNG (KR)
MOON JUN OK (KR)
PARK SHIN-AE (KR)
OH CHANGYUB (KR)
BANG SUNG KI (KR)
SON IN SIK (KR)
CHOI JIN WOO (KR)
Application Number:
PCT/KR2021/017312
Publication Date:
May 27, 2022
Filing Date:
November 23, 2021
Export Citation:
Assignee:
CJ CHEILJEDANG CORP (KR)
International Classes:
C08G69/08; A23K40/35; A23K50/10; C08K5/09; C08L1/02; C08L77/04
Foreign References:
| JP2003500500A | 2003-01-07 | |||
| JP2012251126A | 2012-12-20 | |||
| KR100192154B1 | 1999-06-15 |
Other References:
LI YONG-YONG, HUA SHOU-HU, XIAO WANG, WANG HUI-YUAN, LUO XIAO-HUA, LI CAO, CHENG SI-XUE, ZHANG XIAN-ZHENG, ZHUO REN-XI: "Dual-vectors of anti-cancer drugs and genes based on pH-sensitive micelles self-assembled from hybrid polypeptide copolymers", JOURNAL OF MATERIALS CHEMISTRY, ROYAL SOCIETY OF CHEMISTRY, GB, vol. 21, no. 9, 1 January 2011 (2011-01-01), GB , pages 3100, XP055931177, ISSN: 0959-9428, DOI: 10.1039/c0jm03385e
SUN JING, HUANG YUBIN, SHI QUAN, CHEN XUESI, JING XIABIN: "Oxygen Carrier Based on Hemoglobin/Poly(L-lysine)-block-poly(L-phenylalanine) Vesicles", LANGMUIR, AMERICAN CHEMICAL SOCIETY, US, vol. 25, no. 24, 15 December 2009 (2009-12-15), US , pages 13726 - 13729, XP055931178, ISSN: 0743-7463, DOI: 10.1021/la901194k
See also references of EP 4190838A4
SUN JING, HUANG YUBIN, SHI QUAN, CHEN XUESI, JING XIABIN: "Oxygen Carrier Based on Hemoglobin/Poly(L-lysine)-block-poly(L-phenylalanine) Vesicles", LANGMUIR, AMERICAN CHEMICAL SOCIETY, US, vol. 25, no. 24, 15 December 2009 (2009-12-15), US , pages 13726 - 13729, XP055931178, ISSN: 0743-7463, DOI: 10.1021/la901194k
See also references of EP 4190838A4
Attorney, Agent or Firm:
HANOL INTELLECTUAL PROPERTY AND LAW (KR)
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