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1. (WO2017090873) AMPHIPHILIC POLYMER
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/090873 International Application No.: PCT/KR2016/010614
Publication Date: 01.06.2017 International Filing Date: 23.09.2016
IPC:
C08G 81/00 (2006.01) ,C08F 293/00 (2006.01) ,A61K 8/02 (2006.01) ,A61K 8/06 (2006.01) ,A61K 8/72 (2006.01) ,A61K 9/107 (2006.01) ,A61K 9/51 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
81
Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
293
Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
02
characterised by special physical form
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
02
characterised by special physical form
04
Dispersions; Emulsions
06
Emulsions
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
72
containing organic macromolecular compounds
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9
Medicinal preparations characterised by special physical form
10
Dispersions; Emulsions
107
Emulsions
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9
Medicinal preparations characterised by special physical form
48
Preparations in capsules, e.g. of gelatin, of chocolate
50
Microcapsules
51
Nanocapsules
Applicants:
주식회사 엘지화학 LG CHEM, LTD. [KR/KR]; 서울시 영등포구 여의대로 128 128, Yeoui-daero, Yeongdeungpo-gu, Seoul 07336, KR
주식회사 엘지생활건강 LG HOUSEHOLD & HEALTH CARE LTD. [KR/KR]; 서울시 종로구 새문안로 58 58, Saemunan-ro, Jongno-gu, Seoul 03184, KR
Inventors:
윤정애 YOON, Jeong Ae; KR
김수정 KIM, Su Jeong; KR
이선화 LEE, Sun Hwa; KR
심우선 SHIM, Woo Sun; KR
윤성수 YOON, Sung Soo; KR
주창환 JU, Chang Hwan; KR
김정아 KIM, Jung A; KR
강내규 KANG, Nae Gyu; KR
Agent:
특허법인 다나 DANA PATENT LAW FIRM; 서울시 강남구 역삼로 3길 11 광성빌딩 신관 5층 5th Floor, New Wing, Gwangsung Bldg., 11, Yeoksam-ro 3-gil, Gangnam-gu, Seoul 06242, KR
Priority Data:
10-2015-016587525.11.2015KR
Title (EN) AMPHIPHILIC POLYMER
(FR) POLYMÈRE AMPHIPHILE
(KO) 양친성 고분자
Abstract:
(EN) The present application relates to an amphiphilic polymer and a method for producing the same. In addition, the present application also relates to a micelle comprising a drug encapsulated by the amphipathic polymer and a composition comprising the same. The amphiphilic polymer of the present application has excellent drug encapsulation properties and is excellent in aqueous phase dispersion characteristics.
(FR) La présente invention concerne un polymère amphiphile et son procédé de production. La présente invention concerne également une micelle comprenant un médicament encapsulé par le polymère amphipathique et une composition contenant cette dernière. Le polymère amphiphile de la présente invention à d'excellentes propriétés d'encapsulation de médicament et d'excellentes caractéristiques de dispersion en phase aqueuse.
(KO) 본 출원은 양친성 고분자 및 그 제조방법에 대한 것이다. 또한, 본 출원은 상기 양친성 고분자에 의해 캡슐화되어 있는 약물을 포함하는 미셀(micelle) 및 이를 포함하는 조성물에 대한 것이다. 본 출원의 양친성 고분자는 우수한 약물 캡슐화 특성을 가짐과 동시에 수용액 상 분산 특성이 뛰어나다.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)
Also published as:
EP3205688CN107207736US20170354576JP2018536718