Knowledge (XXG)

Poly(p-phenylene oxide)

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dimensional stability and strength. Unlike hollow fiber membranes made from polysulfone, the aging process of the fiber is relatively quick so that air separation performance remains stable throughout the life of the membrane. PPO makes the air separation performance suitable for low temperature (35–70 °F, 2–21 °C) applications where polysulfone membranes require heated air to increase permeation.
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PPE blends are used for structural parts, electronics, household and automotive items that depend on high heat resistance, dimensional stability and accuracy. They are also used in medicine for sterilizable instruments made of plastic. The PPE blends are characterized by hot water resistance with low
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While it was one of the cheapest high-temperature resistant plastics, processing was difficult, while the impact and heat resistance gradually decreased with time. Mixing it with polystyrene in any ratio could compensate for the disadvantages. In the 1960s, modified PPE came into the market under the
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This plastic is processed by injection molding or extrusion; depending on the type, the processing temperature is 260–300 °C. The surface can be printed, hot-stamped, painted or metallized. Welds are possible by means of heating element, friction or ultrasonic welding. It can be glued with
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for generating nitrogen. The PPO is spun into a hollow fiber membrane with a porous support layer and a very thin outer skin. The permeation of oxygen occurs from inside to out across the thin outer skin with an extremely high flux. Due to the manufacturing process, the fiber has excellent
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Uyama, Hiroshi; Ikeda, Ryohei; Yaguchi, Shigeru; Kobayashi, Shiro (2001). "Enzymatic Polymerization of Natural Phenol Derivatives and Enzymatic Synthesis of Polyesters from Vinyl Esters".
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A. Hohmann, W. Hielscher: Lexikon der Zahntechnik: Das grundlegende Werk: 12,000 Begriffe aus Zahntechnik und Zahnheilkunde in einem Band. Verlag Neuer Merkur, 1998,
234:. It is rarely used in its pure form due to difficulties in processing. It is mainly used as blend with polystyrene, high impact styrene-butadiene 1039: 922: 430: 1381: 1332: 1301: 1032: 539: 473: 1438: 564: 1423: 1317: 1296: 1193: 947: 282:. Through modification and the incorporation of fillers such as glass fibers, the properties can be extensively modified. 298:
made of PPE and polystyrene; it is an example of a product which requires good dimensional stability and accuracy to fit.
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water absorption, high impact strength, halogen-free fire protection and low density.
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Innovative Plastics B.V. under which various polyphenylene ether resins are sold.
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Hay, A. S.; Blanchard, H. S.; Endres, G. F.; Eustance, J. W. (1 December 1959).
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D. Alberti "Modifizierte aromatische Polyether" in Kunststoffe 10/87, S. 1001
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Except where otherwise noted, data are given for materials in their
442: 289: 263: 243: 614: 1028: 521: 110: 517: 258:, and was commercialized by General Electric in 1960. 460:. ACS Symposium Series. Vol. 764. p. 113. 278:
is 215 °C, but it can be varied by mixing with
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PHCs 14: 458:Polymers from Renewable Resources 719: 713: 605:Polybutylene terephthalate (PBT) 580:Poly(methyl methacrylate) (PMMA) 319:Production from natural products 22: 585:Poly(ethyl methacrylate) (PEMA) 172:(at 25 °C , 100 kPa). 948:Category:Plastics applications 695:Styrene maleic anhydride (SMA) 690:Polyvinylidene chloride (PVDC) 675:Polytetrafluoroethylene (PTFE) 443:"Membrane Nitrogen Generators" 365:on the German Knowledge (XXG). 214:, often referred to simply as 1: 655:Poly(p-phenylene oxide) (PPO) 350:hydroxyl group at the other. 338:induce the polymerization of 1372:Persistent organic pollutant 1333:Toxic Substances Control Act 1292:Persistent organic pollutant 575:Ethylene vinyl acetate (EVA) 359:Translated from the article 276:glass transition temperature 1365:Great Pacific garbage patch 1287:Great Pacific garbage patch 700:Styrene-acrylonitrile (SAN) 615:Polyetheretherketone (PEEK) 511:"USPTO registration of PPO" 222:with the general formula (C 52:-phenylene ether), PPO, PPE 1460: 1328:Japan Toxic Substances Law 1123:Miscellaneous plasticizers 466:10.1021/bk-2000-0764.ch009 1402: 1323:European REACH regulation 1318:California Proposition 65 1061:polyhalogenated compounds 938:High-performance plastics 763:High-performance plastics 711: 166: 137: 57: 45: 35: 30: 21: 748:Fibre-reinforced plastic 685:Polyvinyl chloride (PVC) 312:air separation membranes 218:, is a high-temperature 17:Poly(p-phenylene oxide) 799:Biodegradable additives 499:University of Rochester 495:"Poly(phenylene oxide)" 1439:Organic semiconductors 1214:Perfluorooctanoic acid 650:Polyphenyl ether (PPE) 645:Polyoxymethylene (POM) 590:Polyacrylic acid (PAA) 299: 1424:Molecular electronics 1394:Biodegradable plastic 743:Thermosetting polymer 640:Polylactic acid (PLA) 293: 1405:Identification codes 1005:Foam food containers 928:Engineering plastics 1444:Engineering plastic 1244:Endocrine disruptor 842:Compression molding 794:Polymer stabilizers 396:10.1021/ja01532a062 216:polyphenylene oxide 18: 1259:Polymer fume fever 918:Commodity plastics 892:Rotational molding 862:Fiberglass molding 822:Injection moulding 804:Filler (materials) 753:Corrugated plastic 705:Tritan copolyester 660:Polypropylene (PP) 610:Polycarbonate (PC) 300: 176:Infobox references 16: 1411: 1410: 1389:Plastic recycling 1355:Plastic pollution 1341: 1340: 1275:Plastic pollution 1055:Health issues of 1013: 1012: 909:Plastics industry 827:Plastic extrusion 680:Polyurethane (PU) 670:Polysulfone (PES) 625:Polyethylene (PE) 600:Polybutylene (PB) 493:Douglas Robello. 431:978-3-929360-28-8 390:(23): 6335–6336. 362:Polyphenylenether 346:at one end and a 296:printer cartridge 204:-phenylene ether) 192:-phenylene oxide) 184:Chemical compound 182: 181: 106:CompTox Dashboard 1451: 1429:Organic polymers 1280:Rubber pollution 1130:Organophosphates 1049: 1042: 1035: 1026: 905: 877:Filament winding 852:Transfer molding 779:Polymer additive 723: 717: 665:Polystyrene (PS) 542: 535: 528: 519: 514: 506: 501:. 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(PA) 592: 587: 582: 577: 572: 567: 561: 559: 553: 552: 547: 545: 544: 537: 530: 522: 516: 515: 507: 505:on 2012-12-12. 488: 487:External links 485: 482: 481: 474: 448: 434: 418: 409: 369: 368: 355: 352: 320: 317: 287: 284: 271: 268: 251: 248: 231: 227: 223: 183: 180: 179: 174: 170:standard state 167: 164: 163: 159: 155: 151: 148: 143: 140: 139: 135: 134: 132: 131: 118: 116: 104: 101: 100: 90: 82: 81: 79: 78: 70: 68: 63: 60: 59: 55: 54: 47: 43: 42: 39: 33: 32: 28: 27: 13: 10: 9: 6: 4: 3: 2: 1456: 1445: 1442: 1440: 1437: 1435: 1432: 1430: 1427: 1425: 1422: 1421: 1419: 1406: 1401: 1395: 1392: 1390: 1387: 1383: 1380: 1378: 1375: 1373: 1370: 1366: 1363: 1362: 1361: 1360:Garbage patch 1358: 1357: 1356: 1353: 1352: 1350: 1346: 1334: 1331: 1329: 1326: 1324: 1321: 1319: 1316: 1315: 1313: 1309: 1303: 1300: 1298: 1295: 1293: 1290: 1288: 1285: 1281: 1278: 1277: 1276: 1273: 1272: 1270: 1266: 1260: 1257: 1255: 1252: 1250: 1247: 1245: 1242: 1240: 1237: 1235: 1232: 1231: 1229: 1227: 1226:Health issues 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738:Thermoplastic 736: 735: 733: 727: 722: 716: 706: 703: 701: 698: 696: 693: 691: 688: 686: 683: 681: 678: 676: 673: 671: 668: 666: 663: 661: 658: 656: 653: 651: 648: 646: 643: 641: 638: 636: 633: 631: 628: 626: 623: 621: 618: 616: 613: 611: 608: 606: 603: 601: 598: 596: 593: 591: 588: 586: 583: 581: 578: 576: 573: 571: 568: 566: 563: 562: 560: 554: 550: 543: 538: 536: 531: 529: 524: 523: 520: 512: 508: 504: 500: 496: 491: 490: 486: 477: 475:0-8412-3646-1 471: 467: 463: 459: 452: 449: 444: 438: 435: 432: 428: 422: 419: 413: 410: 405: 401: 397: 393: 389: 385: 381: 374: 371: 367: 366: 363: 360: 353: 351: 349: 345: 341: 340:syringic acid 337: 333: 330:polymerized. 329: 328:enzymatically 325: 318: 316: 313: 308: 304: 297: 292: 285: 283: 281: 277: 269: 267: 265: 259: 257: 249: 247: 245: 241: 237: 221: 220:thermoplastic 217: 213: 209: 205: 203: 197: 193: 191: 177: 171: 165: 149: 146: 142: 141: 136: 128: 124: 123:DTXSID2049711 120: 119: 117: 107: 103: 102: 98: 94: 91: 89: 87:ECHA InfoCard 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1377:Dioxins 1297:Dioxins 1254:Obesity 995:Cutlery 985:Bottles 332:Laccase 326:can be 250:History 162: 1094:(BBzP) 1063:(PHCs) 975:Chairs 943:Nurdle 472:  429:  402:  31:Names 1348:Waste 1194:PBDEs 1105:(DOP) 731:types 558:types 264:Noryl 244:SABIC 200:poly( 188:Poly( 48:Poly( 1209:PFCs 1199:PCBs 1175:(in 1139:DEHA 1114:DINP 1109:DIDP 1103:DEHP 1098:DIHP 1082:DIBP 1059:and 990:Bags 470:ISBN 427:ISBN 400:ISSN 334:and 1177:PVC 1144:DOA 1092:BBP 1087:DBP 462:doi 392:doi 238:or 210:), 208:PPE 198:), 196:PPO 111:EPA 1420:: 1072:: 497:. 468:. 398:. 388:81 386:. 382:. 294:A 266:. 230:O) 158:O) 150:(C 1179:) 1169:) 1146:) 1137:( 1048:e 1041:t 1034:v 541:e 534:t 527:v 513:. 478:. 464:: 406:. 394:: 232:n 228:8 226:H 224:8 206:( 202:p 194:( 190:p 160:n 156:8 154:H 152:8 113:) 109:( 50:p

Index


IUPAC name
CAS Number
25134-01-4
ECHA InfoCard
100.110.020
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CompTox Dashboard
DTXSID2049711
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Chemical formula
standard state
Infobox references
thermoplastic
copolymer
polyamide
SABIC
Allan Hay
Noryl
glass transition temperature
polystyrene

printer cartridge
air separation membranes
Natural phenols
enzymatically
Laccase
peroxidase
syringic acid
carboxylic acid

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