Antonio Martínez-Richa
Universidad de Guanajuato
83 Papers
364 Citations
Antonio Martínez-Richa is an academic researcher from Universidad de Guanajuato. The author has contributed to research in topics: Polymerization & Chemistry. The author has an hindex of 18, co-authored 76 publications. Previous affiliations of Antonio Martínez-Richa include Mexican Institute of Petroleum.
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Papers
Comparative study of bone cements prepared with either HA or α-TCP and functionalized methacrylates
A. Canul-Chuil,R.F. Vargas-Coronado,Juan V. Cauich-Rodríguez,Antonio Martínez-Richa,E. Fernandez,Showan N. Nazhat +5 more
TL;DR: In this paper, the properties of bone cements prepared with both hydroxyapatite (HA) and α-tricalcium phosphate (α-TCP) and methacrylates containing acidic or basic groups are investigated.
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One-step route to α-Hydroxyl-ω-(carboxylic acid) polylactones using catalysis by decamolybdate anion
TL;DR: In this article, an asymmetric telechelic R-hydroxyl-ˆ-(carboxylic acid) poly(‰-valerolactone) (HA-PVL) was synthesized by ring-opening polym- erization of -caprolactone (CL) and VL, respectively, using ammonium decamolybdate (NH4)8(Mo10O34) as catalyst and water as initiator.
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Characterization of bone cements prepared with functionalized methacrylates and hydroxyapatite.
Islas-Blancas Me,Cervantes Jm,R.F. Vargas-Coronado,Juan V. Cauich-Rodríguez,Ricardo Vera-Graziano,Antonio Martínez-Richa +5 more
TL;DR: It was found that residual monomer was not greatly affected by the presence of either acid or basic comonomers in the unfilled bone cements, and molecular weight, curing times, and glass transition temperature were composition dependent.
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A novel route to α,ω-telechelic poly(ɛ-caprolactone) diols, precursors of biodegradable polyurethanes, using catalysis by decamolybdate anion
TL;DR: In this article, a new convenient route for the synthesis of poly(∆)-caprolactone (PCL) with α,ω-telechelic diols' end-groups is presented.
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Enzymatic ring-opening polymerization of ε-caprolactone by a new lipase from Yarrowia lipolytica
TL;DR: In this paper, a new yeast Yarrowia lipolytica was isolated and used in the enzymatic ring-opening polymerization of lactones and the effect of used commercial oil from a vacuum pump (instead of olive oil) and in the presence of wheat flour was evaluated.
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