Study on surface structure, water structure, and blood compatibility of copolymers based on 2-methoxyethylacrylate or 2-methoxyethylmethacrylate

Etsuko Hirota; Masaru Tanaka; Akira Mochizuki

Study on surface structure, water structure, and blood compatibility of copolymers based on 2-methoxyethylacrylate or 2-methoxyethylmethacrylate

Etsuko Hirota, Masaru Tanaka, Akira Mochizuki

Research output: Contribution to conference › Paper › peer-review

Abstract

Two types of random copolymers (poly(MEA-co-HEMA) and poly(MEMA-co-HEMA) ware prepared, where MEMA and HEMA stand for 2-methoxyethylmethacrylate and 2-hydroxyethylmethacrylate, respectively. These copolymers were characterized from the view point of ESCA, contact angle, DSC, and platelet adhesion. The surface compositions of copolymers agreed with their bulk commotions in dry state, and contact angle results suggested no segregation. DSC analysis showed that MEMA based copolymer had no freezing bound water in the composition range from 100 to 60 mol% while MEMA based copolymer had it. Evaluations of blood compatibility for these polymers were carried out.

Original language	English
Pages	2263
Number of pages	1
Publication status	Published - 2005
Externally published	Yes
Event	54th SPSJ Annual Meeting 2005 - Yokohama, Japan Duration: May 25 2005 → May 27 2005

Other

Other	54th SPSJ Annual Meeting 2005
Country/Territory	Japan
City	Yokohama
Period	5/25/05 → 5/27/05

All Science Journal Classification (ASJC) codes

Engineering(all)

Cite this

@conference{99829fe1fbe04dcbbdcf83eb5b422417,

title = "Study on surface structure, water structure, and blood compatibility of copolymers based on 2-methoxyethylacrylate or 2-methoxyethylmethacrylate",

abstract = "Two types of random copolymers (poly(MEA-co-HEMA) and poly(MEMA-co-HEMA) ware prepared, where MEMA and HEMA stand for 2-methoxyethylmethacrylate and 2-hydroxyethylmethacrylate, respectively. These copolymers were characterized from the view point of ESCA, contact angle, DSC, and platelet adhesion. The surface compositions of copolymers agreed with their bulk commotions in dry state, and contact angle results suggested no segregation. DSC analysis showed that MEMA based copolymer had no freezing bound water in the composition range from 100 to 60 mol% while MEMA based copolymer had it. Evaluations of blood compatibility for these polymers were carried out.",

author = "Etsuko Hirota and Masaru Tanaka and Akira Mochizuki",

year = "2005",

language = "English",

pages = "2263",

note = "54th SPSJ Annual Meeting 2005 ; Conference date: 25-05-2005 Through 27-05-2005",

}

TY - CONF

T1 - Study on surface structure, water structure, and blood compatibility of copolymers based on 2-methoxyethylacrylate or 2-methoxyethylmethacrylate

AU - Hirota, Etsuko

AU - Tanaka, Masaru

AU - Mochizuki, Akira

PY - 2005

Y1 - 2005

N2 - Two types of random copolymers (poly(MEA-co-HEMA) and poly(MEMA-co-HEMA) ware prepared, where MEMA and HEMA stand for 2-methoxyethylmethacrylate and 2-hydroxyethylmethacrylate, respectively. These copolymers were characterized from the view point of ESCA, contact angle, DSC, and platelet adhesion. The surface compositions of copolymers agreed with their bulk commotions in dry state, and contact angle results suggested no segregation. DSC analysis showed that MEMA based copolymer had no freezing bound water in the composition range from 100 to 60 mol% while MEMA based copolymer had it. Evaluations of blood compatibility for these polymers were carried out.

AB - Two types of random copolymers (poly(MEA-co-HEMA) and poly(MEMA-co-HEMA) ware prepared, where MEMA and HEMA stand for 2-methoxyethylmethacrylate and 2-hydroxyethylmethacrylate, respectively. These copolymers were characterized from the view point of ESCA, contact angle, DSC, and platelet adhesion. The surface compositions of copolymers agreed with their bulk commotions in dry state, and contact angle results suggested no segregation. DSC analysis showed that MEMA based copolymer had no freezing bound water in the composition range from 100 to 60 mol% while MEMA based copolymer had it. Evaluations of blood compatibility for these polymers were carried out.

UR - http://www.scopus.com/inward/record.url?scp=33645650489&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33645650489&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:33645650489

SP - 2263

T2 - 54th SPSJ Annual Meeting 2005

Y2 - 25 May 2005 through 27 May 2005

ER -

Study on surface structure, water structure, and blood compatibility of copolymers based on 2-methoxyethylacrylate or 2-methoxyethylmethacrylate

Abstract

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All Science Journal Classification (ASJC) codes

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