METHOD FOR MAKING A POLYMER, A POLYMER ARTICLE, A BIODEVICE, AND CYCLIC CARBONATE

Zhiyuan Zhong (Inventor), Fenghua Meng (Inventor), Rong Wang (Inventor), Jan Feijen (Inventor)

Research output: PatentProfessional

Abstract

The present invention relates to a method for making a polymer wherein during ring opening polymerisation is incorporated into the polymer chain at least one cyclic (alkyl) carbonate monomer having the formula (1) wherein Y is optional and represents the residue of a sulfhydryl reacted group, X represents a functional group reactive with a sulfhydryl group, L=-[CH2]n with n=0-10, or L=-[CH2]p-S-S-[CH2]q with p and q are 0-5 or L=-[PEG]- with PEG is a group that comprises a -[CH2CH2O]m-group with m=1-200, and R2 is hydrogen, methyl or ethyl. Optionally a cyclic (alkyl) acryloyl carbonate, or other additional monomer A may be used as comonomer. The polymer may be formed into a polymer article, such as a polymer film, such as a coating and modified and/or cross linked, to a polymer or polymer article obtainable, and to a biodevice, their use, and to the cyclic (alkyl)carbonates.

Original languageEnglish
Patent numberUS2014249268
IPCC08G 64/ 02 A I
Priority date4/07/11
Publication statusPublished - 4 Sep 2014

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Carbonates
Polymers
Polyethylene glycols
Monomers
Ring opening polymerization
Patents and inventions
Polymer films
Functional groups
Hydrogen
Coatings

Cite this

Zhong, Z., Meng, F., Wang, R., & Feijen, J. (2014). IPC No. C08G 64/ 02 A I. METHOD FOR MAKING A POLYMER, A POLYMER ARTICLE, A BIODEVICE, AND CYCLIC CARBONATE. (Patent No. US2014249268).
Zhong, Zhiyuan (Inventor) ; Meng, Fenghua (Inventor) ; Wang, Rong (Inventor) ; Feijen, Jan (Inventor). / METHOD FOR MAKING A POLYMER, A POLYMER ARTICLE, A BIODEVICE, AND CYCLIC CARBONATE. IPC No.: C08G 64/ 02 A I. Patent No.: US2014249268.
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abstract = "The present invention relates to a method for making a polymer wherein during ring opening polymerisation is incorporated into the polymer chain at least one cyclic (alkyl) carbonate monomer having the formula (1) wherein Y is optional and represents the residue of a sulfhydryl reacted group, X represents a functional group reactive with a sulfhydryl group, L=-[CH2]n with n=0-10, or L=-[CH2]p-S-S-[CH2]q with p and q are 0-5 or L=-[PEG]- with PEG is a group that comprises a -[CH2CH2O]m-group with m=1-200, and R2 is hydrogen, methyl or ethyl. Optionally a cyclic (alkyl) acryloyl carbonate, or other additional monomer A may be used as comonomer. The polymer may be formed into a polymer article, such as a polymer film, such as a coating and modified and/or cross linked, to a polymer or polymer article obtainable, and to a biodevice, their use, and to the cyclic (alkyl)carbonates.",
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Zhong, Z, Meng, F, Wang, R & Feijen, J 2014, METHOD FOR MAKING A POLYMER, A POLYMER ARTICLE, A BIODEVICE, AND CYCLIC CARBONATE, Patent No. US2014249268, IPC No. C08G 64/ 02 A I.

METHOD FOR MAKING A POLYMER, A POLYMER ARTICLE, A BIODEVICE, AND CYCLIC CARBONATE. / Zhong, Zhiyuan (Inventor); Meng, Fenghua (Inventor); Wang, Rong (Inventor); Feijen, Jan (Inventor).

IPC No.: C08G 64/ 02 A I. Patent No.: US2014249268.

Research output: PatentProfessional

TY - PAT

T1 - METHOD FOR MAKING A POLYMER, A POLYMER ARTICLE, A BIODEVICE, AND CYCLIC CARBONATE

AU - Zhong, Zhiyuan

AU - Meng, Fenghua

AU - Wang, Rong

AU - Feijen, Jan

PY - 2014/9/4

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N2 - The present invention relates to a method for making a polymer wherein during ring opening polymerisation is incorporated into the polymer chain at least one cyclic (alkyl) carbonate monomer having the formula (1) wherein Y is optional and represents the residue of a sulfhydryl reacted group, X represents a functional group reactive with a sulfhydryl group, L=-[CH2]n with n=0-10, or L=-[CH2]p-S-S-[CH2]q with p and q are 0-5 or L=-[PEG]- with PEG is a group that comprises a -[CH2CH2O]m-group with m=1-200, and R2 is hydrogen, methyl or ethyl. Optionally a cyclic (alkyl) acryloyl carbonate, or other additional monomer A may be used as comonomer. The polymer may be formed into a polymer article, such as a polymer film, such as a coating and modified and/or cross linked, to a polymer or polymer article obtainable, and to a biodevice, their use, and to the cyclic (alkyl)carbonates.

AB - The present invention relates to a method for making a polymer wherein during ring opening polymerisation is incorporated into the polymer chain at least one cyclic (alkyl) carbonate monomer having the formula (1) wherein Y is optional and represents the residue of a sulfhydryl reacted group, X represents a functional group reactive with a sulfhydryl group, L=-[CH2]n with n=0-10, or L=-[CH2]p-S-S-[CH2]q with p and q are 0-5 or L=-[PEG]- with PEG is a group that comprises a -[CH2CH2O]m-group with m=1-200, and R2 is hydrogen, methyl or ethyl. Optionally a cyclic (alkyl) acryloyl carbonate, or other additional monomer A may be used as comonomer. The polymer may be formed into a polymer article, such as a polymer film, such as a coating and modified and/or cross linked, to a polymer or polymer article obtainable, and to a biodevice, their use, and to the cyclic (alkyl)carbonates.

M3 - Patent

M1 - US2014249268

ER -

Zhong Z, Meng F, Wang R, Feijen J, inventors. METHOD FOR MAKING A POLYMER, A POLYMER ARTICLE, A BIODEVICE, AND CYCLIC CARBONATE. C08G 64/ 02 A I. 2014 Sep 4.