The Effect of Starch and Magnetite on the Physicochemical Properties of Polyurethane Composites for Hyperthermia Treatment

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="8"><hr/></td></tr><tr class="thead"><td class="align_left">Sample code</td><td class="align_center"><svg height="12.4725pt" id="M15" style="vertical-align:-3.51038pt" version="1.1" viewbox="-0.0498162 -8.96212 19.4284 12.4725" width="19.4284pt" 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="M620 675H597C578 656 570 650 541 650H144C112 650 104 653 94 675H72C59 618 42 552 23 493L53 491C71 534 88 564 105 585C124 608 144 615 238 615H290L197 121C182 40 174 34 88 28L82 0H361L367 28C275 34 266 38 281 121L374 615H441C522 615 543 608 553 583C562 560 566 531 565 493L597 494C603 551 612 629 620 675Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,7.176,3.132)"><path d="M389 0V32C297 38 291 46 291 118V635C234 613 175 595 109 583V556L161 554C203 552 207 547 207 497V118C207 46 201 38 110 32V0H389Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,11.608,3.132)"><path d="M611 626L575 651L170 -9L204 -35L611 626ZM200 635C93 635 50 532 50 449C50 365 94 264 199 264C306 264 349 365 349 450C349 534 304 635 200 635ZM199 601C264 601 273 501 273 450S264 298 200 298C139 298 126 398 126 450S139 601 199 601ZM590 359C485 359 440 256 440 173C440 89 485 -12 589 -12C694 -12 738 89 738 173C738 256 694 359 590 359ZM589 325C653 325 662 225 662 173C662 124 653 22 590 22C529 22 516 122 516 174C516 227 529 325 589 325Z"></path></g></svg> (°C)</td><td class="align_center"><svg height="12.4725pt" id="M16" style="vertical-align:-3.51038pt" version="1.1" viewbox="-0.0498162 -8.96212 19.4284 12.4725" width="19.4284pt" 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="M620 675H597C578 656 570 650 541 650H144C112 650 104 653 94 675H72C59 618 42 552 23 493L53 491C71 534 88 564 105 585C124 608 144 615 238 615H290L197 121C182 40 174 34 88 28L82 0H361L367 28C275 34 266 38 281 121L374 615H441C522 615 543 608 553 583C562 560 566 531 565 493L597 494C603 551 612 629 620 675Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,7.176,3.132)"><path d="M414 144C384 79 371 75 317 75H135L276 221C367 316 408 376 408 465C408 570 327 635 237 635C179 635 131 609 100 575L42 494L67 471C94 510 138 565 205 565C277 565 321 517 321 435C321 348 258 270 195 195C146 137 88 81 33 26V0H411C423 44 433 88 446 135L414 144Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,11.608,3.132)"><path d="M611 626L575 651L170 -9L204 -35L611 626ZM200 635C93 635 50 532 50 449C50 365 94 264 199 264C306 264 349 365 349 450C349 534 304 635 200 635ZM199 601C264 601 273 501 273 450S264 298 200 298C139 298 126 398 126 450S139 601 199 601ZM590 359C485 359 440 256 440 173C440 89 485 -12 589 -12C694 -12 738 89 738 173C738 256 694 359 590 359ZM589 325C653 325 662 225 662 173C662 124 653 22 590 22C529 22 516 122 516 174C516 227 529 325 589 325Z"></path></g></svg> (°C)</td><td class="align_center"><svg height="12.4725pt" id="M17" style="vertical-align:-3.51038pt" version="1.1" viewbox="-0.0498162 -8.96212 19.4284 12.4725" width="19.4284pt" 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="M620 675H597C578 656 570 650 541 650H144C112 650 104 653 94 675H72C59 618 42 552 23 493L53 491C71 534 88 564 105 585C124 608 144 615 238 615H290L197 121C182 40 174 34 88 28L82 0H361L367 28C275 34 266 38 281 121L374 615H441C522 615 543 608 553 583C562 560 566 531 565 493L597 494C603 551 612 629 620 675Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,7.176,3.132)"><path d="M290 377C321 398 342 415 358 430C378 450 389 473 389 502C389 578 329 635 238 635H237C184 635 137 610 109 578L64 515L88 493C112 529 154 573 208 573S303 542 303 482C303 409 233 370 141 341L149 308C165 313 190 319 215 319C272 319 341 283 341 193C342 98 292 43 222 43C163 43 122 72 96 94C88 101 79 100 70 94C61 87 47 73 46 60C44 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42 552 23 493L53 491C71 534 88 564 105 585C124 608 144 615 238 615H290L197 121C182 40 174 34 88 28L82 0H361L367 28C275 34 266 38 281 121L374 615H441C522 615 543 608 553 583C562 560 566 531 565 493L597 494C603 551 612 629 620 675Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,7.176,3.132)"><path d="M389 0V32C297 38 291 46 291 118V635C234 613 175 595 109 583V556L161 554C203 552 207 547 207 497V118C207 46 201 38 110 32V0H389Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,11.608,3.132)"><path d="M245 635C92 635 37 457 37 312C37 149 91 -12 244 -12C395 -12 449 166 449 312C449 469 395 635 245 635ZM243 598C332 598 358 454 358 312C358 173 334 26 245 26C158 26 128 174 128 313S152 598 243 598Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,16.039,3.132)"><path d="M611 626L575 651L170 -9L204 -35L611 626ZM200 635C93 635 50 532 50 449C50 365 94 264 199 264C306 264 349 365 349 450C349 534 304 635 200 635ZM199 601C264 601 273 501 273 450S264 298 200 298C139 298 126 398 126 450S139 601 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350 188C350 116 308 42 225 42C164 42 122 74 100 93C90 101 82 99 72 92C60 82 51 68 50 59C48 46 52 38 66 24C82 9 125 -12 172 -12C225 -11 292 15 346 59C408 108 437 166 437 226C437 309 371 397 242 397C214 397 170 382 133 369L158 548Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,11.608,3.132)"><path d="M245 635C92 635 37 457 37 312C37 149 91 -12 244 -12C395 -12 449 166 449 312C449 469 395 635 245 635ZM243 598C332 598 358 454 358 312C358 173 334 26 245 26C158 26 128 174 128 313S152 598 243 598Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,16.04,3.132)"><path d="M611 626L575 651L170 -9L204 -35L611 626ZM200 635C93 635 50 532 50 449C50 365 94 264 199 264C306 264 349 365 349 450C349 534 304 635 200 635ZM199 601C264 601 273 501 273 450S264 298 200 298C139 298 126 398 126 450S139 601 199 601ZM590 359C485 359 440 256 440 173C440 89 485 -12 589 -12C694 -12 738 89 738 173C738 256 694 359 590 359ZM589 325C653 325 662 225 662 173C662 124 653 22 590 22C529 22 516 122 516 174C516 227 529 325 589 325Z"></path></g></svg> (°C)</td><td class="align_center"><svg height="12.2715pt" id="M20" style="vertical-align:-3.30938pt" version="1.1" viewbox="-0.0498162 -8.96212 42.2544 12.2715" width="42.2544pt" 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="M620 675H597C578 656 570 650 541 650H144C112 650 104 653 94 675H72C59 618 42 552 23 493L53 491C71 534 88 564 105 585C124 608 144 615 238 615H290L197 121C182 40 174 34 88 28L82 0H361L367 28C275 34 266 38 281 121L374 615H441C522 615 543 608 553 583C562 560 566 531 565 493L597 494C603 551 612 629 620 675Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,7.176,3.132)"><path d="M43 650V622C120 616 128 612 128 526V124C128 39 120 33 34 27V0H270C392 0 492 25 567 83C643 141 690 230 690 350C690 444 655 517 605 565C543 625 450 650 323 650H43ZM213 547C213 587 217 598 226 604C236 612 262 617 304 617C371 617 429 604 474 576C554 529 592 439 592 336C592 176 505 36 319 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transform="matrix(.0091,0,0,-0.0091,37.205,3.132)"><path d="M474 0V26C414 34 401 43 364 100L267 248C300 297 324 332 345 358C381 400 394 405 455 411V437H272V411C316 406 323 401 305 370C287 337 267 306 247 276L188 369C169 397 173 405 215 411V437H16V411C71 404 83 396 114 348L201 212C171 167 144 127 116 92C77 42 66 34 4 26V0H190V26C139 34 136 43 156 77C175 113 198 150 220 183L294 66C311 39 302 31 260 26V0H474Z"></path></g></svg> (°C)</td><td class="align_center"><svg height="11.9087pt" id="M21" style="vertical-align:-3.2728pt" version="1.1" viewbox="-0.0498162 -8.6359 30.6385 11.9087" width="30.6385pt" 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="M962 650H795L470 145L347 650H176L170 622C268 613 275 606 244 503L190 322C150 188 132 126 118 91C102 50 80 33 18 28L12 0H245L251 28C175 35 170 48 174 93C177 128 191 180 220 284L292 542H294C331 392 383 150 409 4H432L774 555H776L714 137C700 40 694 34 612 28L606 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159 261 135 261 91C261 48 227 21 190 21C130 21 85 79 68 145L41 140C41 104 51 36 58 22C75 7 121 -12 172 -12C252 -12 337 35 337 126C337 195 286 231 210 262C166 281 126 304 126 348C126 388 152 417 191 417C240 417 274 378 294 318L319 325Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,22.684,3.132)"><path d="M135 536C164 536 186 560 186 587C186 617 164 639 136 639C109 639 85 617 85 587C85 560 109 536 135 536ZM252 0V26C188 32 181 38 181 106V451C138 433 90 420 39 412V388C99 379 102 374 102 312V106C102 38 95 32 32 26V0H252Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,25.123,3.132)"><path d="M517 51L485 54C448 58 441 63 441 115V712C404 700 337 684 285 678V653C357 648 362 645 362 580V437C339 446 309 449 295 449C159 449 38 340 38 201C38 61 143 -12 223 -12C234 -12 261 -6 301 17L362 53V-12C420 9 495 22 517 26V51ZM362 85C338 67 301 51 266 51C201 51 128 109 128 228C128 373 212 411 259 411C296 411 338 395 362 360V85Z"></path></g></svg> (%)</td></tr><tr><td class="thead-hr" colspan="8"><hr/></td></tr><tr><td class="align_left">Magnetite</td><td class="align_center">—</td><td class="align_center">—</td><td class="align_center">—</td><td class="align_center">—</td><td class="align_center">—</td><td class="align_center">312</td><td class="align_center">99.295</td></tr><tr><td class="align_left">Starch</td><td class="align_center">274</td><td class="align_center">281</td><td class="align_center">285</td><td class="align_center">296</td><td class="align_center">312</td><td class="align_center">307</td><td class="align_center">13.041</td></tr><tr><td class="align_left">PU_0S_0M</td><td class="align_center">253</td><td class="align_center">267</td><td class="align_center">274</td><td class="align_center">291</td><td class="align_center">319</td><td class="align_center">322</td><td class="align_center">1.284</td></tr><tr><td class="align_left">PU_25S_0M</td><td class="align_center">246</td><td class="align_center">261</td><td class="align_center">268</td><td class="align_center">289</td><td class="align_center">353</td><td class="align_center">368</td><td class="align_center">0</td></tr><tr><td class="align_left">PU_50S_0M</td><td class="align_center">253</td><td class="align_center">268</td><td class="align_center">277</td><td class="align_center">307</td><td class="align_center">366</td><td class="align_center">363</td><td class="align_center">3.266</td></tr><tr><td class="align_left">PU_75S_0M</td><td class="align_center">240</td><td class="align_center">257</td><td class="align_center">266</td><td class="align_center">291</td><td class="align_center">347</td><td class="align_center">355</td><td class="align_center">0.512</td></tr><tr><td class="align_left">PU_100S_0M</td><td class="align_center">238</td><td class="align_center">254</td><td class="align_center">261</td><td class="align_center">289</td><td class="align_center">369</td><td class="align_center">372</td><td class="align_center">0.489</td></tr><tr><td class="align_left">PU_0S_1M</td><td class="align_center">251</td><td class="align_center">264</td><td class="align_center">272</td><td class="align_center">294</td><td class="align_center">335</td><td class="align_center">347</td><td class="align_center">2.489</td></tr><tr><td class="align_left">PU_25S_1M</td><td class="align_center">251</td><td class="align_center">265</td><td class="align_center">273</td><td class="align_center">305</td><td class="align_center">359</td><td class="align_center">363</td><td class="align_center">1.384</td></tr><tr><td class="align_left">PU_50S_1M</td><td class="align_center">246</td><td class="align_center">260</td><td class="align_center">268</td><td class="align_center">290</td><td class="align_center">359</td><td class="align_center">374</td><td class="align_center">1.174</td></tr><tr><td class="align_left">PU_75S_1M</td><td class="align_center">240</td><td class="align_center">256</td><td class="align_center">265</td><td class="align_center">304</td><td class="align_center">377</td><td class="align_center">379</td><td class="align_center">1.172</td></tr><tr><td class="align_left">PU_100S_1M</td><td class="align_center">244</td><td class="align_center">261</td><td class="align_center">271</td><td class="align_center">319</td><td class="align_center">386</td><td class="align_center">393</td><td class="align_center">1.128</td></tr><tr><td class="align_left">PU_0S_0.5M</td><td class="align_center">255</td><td class="align_center">267</td><td class="align_center">275</td><td class="align_center">298</td><td class="align_center">340</td><td class="align_center">339</td><td class="align_center">2.585</td></tr><tr><td class="align_left">PU_100S_0.5M</td><td class="align_center">238</td><td class="align_center">255</td><td class="align_center">263</td><td class="align_center">301</td><td class="align_center">384</td><td class="align_center">396</td><td class="align_center">0.993</td></tr><tr class="table-tr"><td colspan="8"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>TG results of PU/starch/magnetite composites.</div>

Advances in Polymer Technology

tab4

Table 4

Table 4: The Effect of Starch and Magnetite on the Physicochemical Properties of Polyurethane Composites for Hyperthermia Treatment 