我国有机硅工业发展现状及思考

(,276021):,,,:,,,,,,GE,:TQ26411+1:C:1009-4369(2007)01-0009-05:2006-12-07:(1972),,,E-mail:LWP163@1261com1,;,,,,11111111()(),200520kt/a50kt/a;,100kt/a200412100kt/a,200kt/a[1]20065,(),400kt/a;200kt/a470912;,27878392928,1/3,()35402530[2]1026,,420kt/a,220kt/a,,6%,,3000500[3]111121984,,3,100kt/a200611100kt/a,20072008,200kt/a[4]1111350kt/a,11114,,25kt/a,,,2007,21(1):913SILICONEMATERIAL©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[5]1111520067,60kt6,60kt/a;100kt/a,[6]11116,120kt/a,9000,6000,27104m2,9m2,60kt/a,2007[7-8]11117,,30kt/a[9]1111820067400kt/a45,60kt/a,200712;200912[10]11119,,2006120kt/a,60kt/a[11]11111060kt/a,4178[12]111111,,112GE,,,112111973,,,()(),,,(),400kt/a,20069[13]11212GE2006914,GE,GE,,GEGEGE,,,,20kt/a,(),7800(613),2007[14-15]112131994,2000,2003,2004,2005101021©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.()400kt/a6[16-19]112141993,,1999(),2002,2003()[20]113,;,;[21]2,;,,,;,,,,,211,,,,1987,,,1997,10,;5,78,,,,5060kt/a100kt/a,;,,,,;7000,,,;,,,,,;,212,,,3500/t;,;,,,,1.11©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[1]10[EB/OL]1[2006-05-22]1=767.[2].()[EB/OL]1[2006-05-10]1[3].[EB/OL].[2006-10-30]1=GA,20061030,00358190.[4]10/[EB/OL]1[2006-08-22]1[5]300026010[EB/OL]1[2006-10-31]1=65.[6][EB/OL]1[2006-09-13]1=61083.[7],.[EB/OL]1[2006-09-13]1=2535.[8][EB/OL]1[2005-11-17]1[9]fhf.40/[EB/OL]1[2006-07-10]1[10][EB/OL]1[2006-06-12]1[11]2010[EB/OL]1[2005-10-14]1[12]6/[EB/OL]1[2006-11-03]1=30908.[13][EB/OL]1[2006-11-09]1=548.[14]GE[EB/OL]1[2006-09-25]1©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[15]GE[EB/OL]1[2006-11-09]1=540.[16]215[EB/OL].[2005-01-20]1[17]3[EB/OL]1[2006-10-20]1[18][EB/OL]1[2005-12-06]1[19][EB/OL]1[2005-10-14]1[20][EB/OL]1[2006-12-05].[21].[N]1,2006-09-08(2)2007,,,,200782007,:11);2);3);4)21),;2),E-mail;3:2007515:430:610041:[phone]:85586512E-mail:[e-mail]2006-11-131.13©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(ShandongHongriAkangChemicalCorporation,Linyi276021,Shandong).YoujiguiCailiao,2007,21(1):9213.Abstract:ThecurrentstatusofsiliconeindustryinChina,majormethaylchlorosilanemanufacturersandtheircapacities,aswellasthekeydevelopmentsofseveralmajorforeignsili2conemanufacturersinChinawerereviewed.Severalkeypointsontheofsiliconemanufacturingcapacityandoverallde2velopmentfortheindustryweresuggested.Keywords:silicone,methylchlorosilane,Xinan,Xinghuo,DowCorning,Wacker,GE,ShinetsuSynthesisandcharacterizationofoctaammoniumchloridesaltofoctaaminopropylpolyhedraloligomericsilsesquioxane.SHENYuan,LIQi2fang(CollegeofMaterialsScienceandEngineering,BeijingUniversityofChemicalTechnology,Beijing100029,China).YoujiguiCailiao,2007,21(1):14217.Abstract:Octaammoniumchloridesaltofoctaaminopropylpolyhedraloligomericsilsesquioxane(oap2POSS)wassynthe2sizedbyhydrolyticcondensationof2aminopropyl2trithoxysilaneinthemethanolsolutioncatalyzedbyconcen2tratedhydrochloricacid.Thesaltwasprecipitatedwithte2trahydrofuran.ItwascharacterizedbyFTIR,1HNMR,29SiNMR,13CNMRandDSC.Theeffectsoftemperature,reactiontime,amountofhydrochloricacid,amountofTHFonyieldwerediscussedindetails.Theoptimalreactioncondi2tionswereasfollows:thevolumeof2aminopropyl2trithoxysilane,methanol,hydrochloricacidandtetrahydrofu2ranwas15mL,360mL,30mL,and250mLrespectively.Thereactiontemperaturewas90andthereactiontimeis18hours.DSCanalysisshowedthemeltpointwas412165.Keywords:cage2like,octaammoniumchloridesaltofoc2taaminopropylpolyhedraloligomericsilsesquioxane,2amino2propyltrithoxysilane,methanol,hydrochloricacid,tetrahy2drofuranReactionmechanismofpolycarbosilaneathightemperatureunderhighpressure(II):structureanalysisofdistillationproducts.CHENGXiang2zhen,XIEZ