Effect of powder grinding on hydroxyapatite formation in a polymeric calcium phosphate cement prepared from tetracalcium phosphate and poly(methyl vinyl ether-maleic acid)

Biomaterials ◽  
1999 ◽  
Vol 20 (7) ◽  
pp. 691-697 ◽  
Author(s):  
Yoko Matsuya ◽  
Shigeki Matsuya ◽  
Joseph M. Antonucci ◽  
Shozo Takagi ◽  
Laurence C. Chow ◽  
...  
Keyword(s):  
Calcium Phosphate ◽  
Vinyl Ether ◽  
Calcium Phosphate Cement ◽  
Maleic Acid ◽  
Tetracalcium Phosphate ◽  
Methyl Vinyl ◽  
Methyl Vinyl Ether ◽  
Hydroxyapatite Formation

Polymeric calcium phosphate cements derived from poly(methyl vinyl ether-maleic acid)

1996 ◽  
Vol 12 (1) ◽  
pp. 2-7 ◽  
Author(s):  
Yoko Matsuya ◽  
Joseph M. Antonucci ◽  
Shigeki Matsuya ◽  
Shozo Takagi ◽  
Laurence C. Chow
Keyword(s):  
Calcium Phosphate ◽  
Vinyl Ether ◽  
Maleic Acid ◽  
Methyl Vinyl ◽  
Calcium Phosphate Cements ◽  
Methyl Vinyl Ether

Thermal gravimetric analysis of in-situ crosslinked nanocellulose whiskers • poly(methyl vinyl ether-co-maleic acid) • polyethylene glycol

TAPPI Journal ◽  
2011 ◽  
Vol 10 (4) ◽  
pp. 29-33
Author(s):  
LEE A. GOETZ ◽  
AJI P. MATHEW ◽  
KRISTIINA OKSMAN ◽  
ARTHUR J. RAGAUSKAS
Keyword(s):  
Thermal Stability ◽  
Polyethylene Glycol ◽  
Vinyl Ether ◽  
Thermal Gravimetric Analysis ◽  
Maleic Acid ◽  
Gravimetric Analysis ◽  
Thermal Gravimetric ◽  
Methyl Vinyl ◽  
Methyl Vinyl Ether

The thermal stability and decomposition of in-situ crosslinked nanocellulose whiskers – poly(methyl vinyl ether-co-maleic acid) – polyethylene glycol formulations (PMVEMA-PEG), (25%, 50%, and 75% whiskers) – were investigated using thermal gravimetric analysis (TGA) methods. The thermal degradation behavior of the films varied according to the percent cellulose whiskers in each formulation. The presence of cellulose whiskers increased the thermal stability of the PMVEMA-PEG matrix.

scholarly journals Swelling kinetic study of poly(methyl vinyl ether-co-maleic acid) hydrogels as vehicle candidates for drug deliver

2018 ◽  
Vol 9 ◽  
Author(s):  
Rubhan Chandran ◽  
Eusni Mohd. Tohit ◽  
Mansor Ahmad ◽  
Tuan Mazlelaa Tuan Mahmood ◽  
Johnson Stanslas
Keyword(s):  
Kinetic Study ◽  
Vinyl Ether ◽  
Maleic Acid ◽  
Methyl Vinyl ◽  
Swelling Kinetic ◽  
Methyl Vinyl Ether

scholarly journals Polymeric-Calcium Phosphate Cement Composites-Material Properties:In VitroandIn VivoInvestigations

2010 ◽  
Vol 2010 ◽  
pp. 1-14 ◽  
Author(s):  
Rania M. Khashaba ◽  
Mervet M. Moussa ◽  
Donald J. Mettenburg ◽  
Frederick A. Rueggeberg ◽  
Norman B. Chutkan ◽  
...  
Keyword(s):  
Calcium Phosphate ◽  
Calcium Phosphate Cement ◽  
Setting Time ◽  
Cement Composites ◽  
Tetracalcium Phosphate ◽  
Methyl Vinyl Ether ◽  
Orthopedic Applications ◽  
Hydroxyapatite Cement

New polymeric calcium phosphate cement composites (CPCs) were developed. Cement powder consisting of 60 wt% tetracalcium phosphate, 30 wt% dicalcium phosphate dihydrate, and 10 wt% tricalcium phosphate was combined with either 35% w/w poly methyl vinyl ether maleic acid or polyacrylic acid to obtain CPC-1 and CPC-2. The setting time and compressive and diametral tensile strength of the CPCs were evaluated and compared with that of a commercial hydroxyapatite cement.In vitrocytotoxicity andin vivobiocompatibility of the two CPCs and hydroxyapatite cement were assessed. The setting time of the cements was 5–15 min. CPC-1 and CPC-2 showed significantly higher compressive and diametral strength values compared to hydroxyapatite cement. CPC-1 and CPC-2 were equivalent to Teflon controls after 1 week. CPC-1, CPC-2, and hydroxyapatite cement elicited a moderate to intense inflammatory reaction at 7 days which decreased over time. CPC-1 and CPC-2 show promise for orthopedic applications.

scholarly journals Synthesis of biotin‐targeted chitosan/poly (methyl vinyl ether‐ alt ‐maleic acid) copolymeric micelles for delivery of doxorubicin

2017 ◽  
Vol 11 (7) ◽  
pp. 843-851
Author(s):  
Jaleh Varshosaz ◽  
Ehsan Khabbazian ◽  
Farshid Hassanzadeh ◽  
Hojjat Sadeghi Aliabadi ◽  
Mahboobeh Rostami ◽  
...  
Keyword(s):  
Vinyl Ether ◽  
Maleic Acid ◽  
Methyl Vinyl ◽  
Methyl Vinyl Ether

Synthetic hydrogels formed by thiol–ene crosslinking of vinyl sulfone-functional poly(methyl vinyl ether-alt-maleic acid) with α,ω-dithio-polyethyleneglycol

Soft Matter ◽  
2018 ◽  
Vol 14 (41) ◽  
pp. 8317-8324 ◽  
Author(s):  
S. A. Stewart ◽  
M. B. Coulson ◽  
C. Zhou ◽  
N. A. D. Burke ◽  
H. D. H. Stöver
Keyword(s):  
Vinyl Ether ◽  
Maleic Acid ◽  
Vinyl Sulfone ◽  
3T3 Cells ◽  
Methyl Vinyl ◽  
Synthetic Hydrogels ◽  
Methyl Vinyl Ether

3T3 cells in hydrogel formed by thiol–ene click-crosslinking of vinyl sulfone-functional PMM-CVS with PEG-dithiols.

scholarly journals Potentiometric Titration Behavior of Maleic Acid-Methyl Vinyl Ether Copolymer

1975 ◽  
Vol 48 (1) ◽  
pp. 15-17
Author(s):  
Etsuo KOKUFUTA ◽  
Masakatsu ITO ◽  
Mitsuo HIRATA ◽  
Shinji IWAI
Keyword(s):  
Potentiometric Titration ◽  
Vinyl Ether ◽  
Maleic Acid ◽  
Methyl Vinyl ◽  
Acid Methyl ◽  
Methyl Vinyl Ether
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