Zwitterionic functionalized poly(beta-aminoester) polymers and uses thereof

Salvador Borrós Gómez; Cristina Fornaguera Puigvert; Coral García-Fernández

Zwitterionic functionalized poly(beta-aminoester) polymers and uses thereof

Salvador Borrós Gómez (Autor), Cristina Fornaguera Puigvert (Autor), Coral García-Fernández (Autor)

Producció científica: Patent › Patent (prioritària) › Investigació

Resum

The invention provides a poly(beta-aminoester) polymer of formula (I) or a pharmaceutically salt thereof which comprises one or more zwitterionic polymers. Advantageously, the polymer of the invention shows improved properties when formulated in the form of nanoparticles.The invention also provides processes for the preparation of the polymer, nanoparticles comprising this polymer and uses thereof.

Idioma original	Anglès
Nombre de patent	EP4166594A1
IPC	C08G 63/685,C09D 4/06,A61K 38/00,A01N 43/00,C09D 166/07
Data de prioritat	14/10/21
Data de presentació	14/10/21
Estat de la publicació	Publicada - 19 d’abr. 2023

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https://worldwide.espacenet.com/patent/search/family/078483232/publication/EP4166594A1?q=ep21382923

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@misc{c2495664765e4fbf890810202aec6594,

title = "Zwitterionic functionalized poly(beta-aminoester) polymers and uses thereof",

abstract = "The invention provides a poly(beta-aminoester) polymer of formula (I) or a pharmaceutically salt thereof which comprises one or more zwitterionic polymers. Advantageously, the polymer of the invention shows improved properties when formulated in the form of nanoparticles.The invention also provides processes for the preparation of the polymer, nanoparticles comprising this polymer and uses thereof.",

keywords = "zwitterionic polymer, poly(beta-aminoester), PBAES, nanoparticles",

author = "{Borr{\'o}s G{\'o}mez}, Salvador and {Fornaguera Puigvert}, Cristina and Coral Garc{\'i}a-Fern{\'a}ndez",

year = "2023",

month = apr,

day = "19",

language = "English",

type = "Patent",

note = "EP4166594A1; C08G 63/685,C09D 4/06,A61K 38/00,A01N 43/00,C09D 166/07",

}

TY - PAT

T1 - Zwitterionic functionalized poly(beta-aminoester) polymers and uses thereof

AU - Borrós Gómez, Salvador

AU - Fornaguera Puigvert, Cristina

AU - García-Fernández, Coral

PY - 2023/4/19

Y1 - 2023/4/19

N2 - The invention provides a poly(beta-aminoester) polymer of formula (I) or a pharmaceutically salt thereof which comprises one or more zwitterionic polymers. Advantageously, the polymer of the invention shows improved properties when formulated in the form of nanoparticles.The invention also provides processes for the preparation of the polymer, nanoparticles comprising this polymer and uses thereof.

AB - The invention provides a poly(beta-aminoester) polymer of formula (I) or a pharmaceutically salt thereof which comprises one or more zwitterionic polymers. Advantageously, the polymer of the invention shows improved properties when formulated in the form of nanoparticles.The invention also provides processes for the preparation of the polymer, nanoparticles comprising this polymer and uses thereof.

KW - zwitterionic polymer

KW - poly(beta-aminoester)

KW - PBAES

KW - nanoparticles

M3 - Priority Patent

M1 - EP4166594A1

Y2 - 2021/10/14

ER -

Zwitterionic functionalized poly(beta-aminoester) polymers and uses thereof

Resum

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