Cell-compatible properties of calcium carbonates and hydroxyapatite deposited on ultrathin poly(vinyl alcohol)-coated polyethylene films.

Cell-compatible properties of calcium carbonates and hydroxyapatite deposited on ultrathin poly(vinyl alcohol)-coated polyethylene films. Research Abstract Details 

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Cell-compatible properties of calcium carbonates and hydroxyapatite deposited on ultrathin poly(vinyl alcohol)-coated polyethylene films. Abstract Text:

Takeshi Serizawa,Taishi Tateishi,Mitsuru Akashi,

Poly(vinyl alcohol) (PVA) was coated onto polyethylene (PE) films by a repetitive adsorption and drying process, and then the PVA-coated PE films were alternately immersed into aqueous solutions of Ca2+ and CO3(2-) ions (alternate soaking cycles), to deposit calcium carbonate (CaCO3) onto the films. The PVA coating was essential for the CaCO3 deposition. The amount of CaCO3 deposited increased with an increasing number of cycles. Scanning electron microscopic observations and attenuated total reflection spectra revealed the presence of both calcite and aragonite as the crystal structures of CaCO3 on the film. L929 fibroblast cells adhered and proliferated on these CaCO3-deposited PE films, as well as the hydroxyapatite-coated PE films previously prepared. It was found that the PVA coating and the subsequent deposition of calcium salts on certain films facilitated cell compatibility.

Cell-compatible properties of calcium carbonates and hydroxyapatite deposited on ultrathin poly(vinyl alcohol)-coated polyethylene films. Publishing Authors By Initials

T Serizawa,T Tateishi,M Akashi,

For similar natural sciences: chemistry: chemistry, physical: surface properties research abstracts see: natural sciences: chemistry: chemistry, physical: surface properties research

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Cell-compatible properties of calcium carbonates and hydroxyapatite deposited on ultrathin poly(vinyl alcohol)-coated polyethylene films. Journal Published:

PUBLICATION TYPE: Journal Article

Journal: Journal of biomaterials science. Polymer edition

VOLUME: 14

Page Numbers: 653-63

Journal Abbreviation:

ISSN: 0920-5063

DAY: 20

MONTH: 02

YEAR: 2003

Cell-compatible properties of calcium carbonates and hydroxyapatite deposited on ultrathin poly(vinyl alcohol)-coated polyethylene films. Information

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LANGUAGE: eng

NlmUniqueID: 9007393

Cell-compatible properties of calcium carbonates and hydroxyapatite deposited on ultrathin poly(vinyl alcohol)-coated polyethylene films. Keywords Mesh Terms:

KEYWORDS: Surface Properties

MESH TERMS: drug effects

Chemical & Substance for Abstract: Cell-compatible properties of calcium carbonates and hydroxyapatite deposited on ultrathin poly(vinyl alcohol)-coated polyethylene films. Information

Substance Name: Polyvinyl Alcohol

Registry Number: 9002-89-5

Grant and Affiliation Information for Cell-compatible properties of calcium carbonates and hydroxyapatite deposited on ultrathin poly(vinyl alcohol)-coated polyethylene films.

AFFILIATION: Department of Nanostructured and Advanced Materials, Graduate School of Science and Engineering, Kagoshima University, 1-2140 Korimoto, Kagoshima 890-0065, Japan. tserizaw@apc.kagoshima-u.ac.jp

Country: Netherlands

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MEDLINETA: J Biomater Sci Polym Ed

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