Synthesis and Properties of Adhesive Polymer-Methylmethacrylate Materials

<div>Stages of polymerization of ММА-PVP-gr-PMMA compositions depending on comonomer nature: <svg height="11.5564pt" id="M53" style="vertical-align:-2.26807pt" version="1.1" viewbox="-0.0498162 -9.28833 15.0013 11.5564" width="15.0013pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M300 -147C201 -63 143 98 143 270S200 602 300 686L282 710C136 610 70 450 70 271V270C70 89 136 -72 282 -170L300 -147Z" id="g113-41"></path></g><g transform="matrix(.013,0,0,-0.013,4.498,0)"><path d="M446 66C431 53 416 47 403 47C382 47 372 69 372 113V304C372 363 365 384 340 415C315 445 276 460 222 460C177 460 138 450 107 430C73 409 56 382 56 350C56 323 76 304 99 304C124 304 145 325 145 345C145 360 139 375 139 387C139 414 169 433 209 433C257 433 291 405 291 346V292C197 257 136 230 107 211C60 180 37 141 37 94C37 29 79 -10 142 -10C199 -10 248 14 291 63H292C297 14 318 -10 356 -10C391 -10 421 6 446 38V66ZM291 130C291 99 284 83 256 64C239 53 219 48 194 48C153 48 125 74 125 125C125 150 136 173 159 194C186 219 230 243 291 264V130Z" id="g4-3"></path></g><g transform="matrix(.013,0,0,-0.013,10.348,0)"><path d="M275 270C275 450 212 609 64 710L45 686C145 604 203 442 203 270S147 -63 45 -147L64 -170C213 -68 275 89 275 270Z" id="g113-42"></path></g></svg> without comonomer; <svg height="11.5564pt" id="M54" style="vertical-align:-2.26807pt" version="1.1" viewbox="-0.0498162 -9.28833 15.7581 11.5564" width="15.7581pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M300 -147C201 -63 143 98 143 270S200 602 300 686L282 710C136 610 70 450 70 271V270C70 89 136 -72 282 -170L300 -147Z" id="g113-41"></path></g><g transform="matrix(.013,0,0,-0.013,4.498,0)"><path d="M152 404V712C115 698 54 683 7 677V654C71 648 73 642 73 579V24C128 -2 179 -12 220 -12C353 -12 471 92 471 238C471 357 381 449 274 449C262 449 249 446 233 439L152 404ZM152 374C170 384 202 393 230 393C313 393 382 326 382 213C382 97 330 26 246 26C194 26 165 62 158 81C154 91 152 101 152 116V374Z" id="g121-96"></path></g><g transform="matrix(.013,0,0,-0.013,11.102,0)"><path d="M275 270C275 450 212 609 64 710L45 686C145 604 203 442 203 270S147 -63 45 -147L64 -170C213 -68 275 89 275 270Z" id="g113-42"></path></g></svg> HEMA. Comonomer content: 20% (mas.). 1: sandy stage; 2: sticky stage; 3: dough-like stage; 4: viscous stage.</div>

International Journal of Polymer Science

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Figure 7

Figure 7: Synthesis and Properties of Adhesive Polymer-Methylmethacrylate Materials 