晶须改性聚丙烯

山29%2阳UEUAT1n0uVol 29 No 22001Ae30ACHINA PLASTICS INDUSTRYMar 2001DAX4E6iDe abo%4U±ulGa*00cE- 1o NC iE÷±}A61aic(GapP,-1Ns09,cap266042)00阳D%足EEA0AD啊土IePP/SBS12auD0A0A0°,2c场E0e旺aE,00 initaL06cPP≠ADS1AE和0土。印的10±A+:EA0EA46啊PP0TAμA06c06D10,xMN0A1930Yx600。SBSA0E!PPA=a》÷C框"601a,B。μwPP/ SBS SDe la lu0B102WN。 EI2AoEaAMS6B0B-c0oμ。10如0‘E:4E%A0EaA34006CAD00t0T02AlET-0‰0±01c0 DO,DCE土ua,Ec:301aA÷「D0Be0AAE0U30·YE±,A- Ei Ci EEaSE00AAuA0001021,06E÷0- ua la ey D02,9A,0UE÷0n00Ec2和0E,0EE·0060。世B0AA"Tp30-Yx00E,A-Eic了业±AA=D0、AA10B02,2AU0A0 UxCEasE01a÷00x00μ,Ea6N,EUTA。Ecx“00μE士uAA-Eic框土AA02。「DAD2A—4D6,0AT3a06C知土i04 sWeEta PP9框E0Di。4DA0EeE1ANEii0,A01b2AE-06 Cieu aOUHAEIE6E土。±31A3aAE0TAa.BoA 100%>u 1 a EuNe E013EI E/ Ao Ea A%4 4S De,O PP°PP/SBS12iaTμBOND%1-31EμNe201.10÷00-AT0Ax“‰0±01cE0,E0la0Ey2.54g/10min,A3E1Ef20;EA0 Ea a%%4SD,距和31040um, 3n%E 20-30, Dox, Caues"lnNS09Tpxu2"1pEμNeE09TaE;SBS,a0805,0AN6》-1a3E20;i1N6A晶须用量/PHR101091076,阳AaE,-1EMEu2;020-EaD、”E-0ikEa.E、2AET-、°x1U正,ED0120A13和PPA- Ei DOAUμA0°1.2印μNA31a00Fig 1 Effect of whisker on tensile characteristics of PPA6A→PA→N0N·AN1→[0N→2.1.23 as De TO PP iacuc EI02框E0°sDeOUDiAfC°OAaa0U140 CIA. E012h。iAEPP0A9÷0004AE0A0UE16,y·0ATeEc eUeU0,0U40 SBS. +i T14,0, 0U100oCL2AAlSDe0EaEu0c2AT。iAc°16AE170~175C,916TAME 165C, >i A OV4 10min. AE N1 IA E 180C, N1 AH5MPa,0E10min,±N1±随a5min,AaEE±a5min晶须用量/PHR2%a10060AU2.14 sDeOoci PP oAAiuAE「2.1.1 sDe 0 PP A-EiDOAUHAO Ii中国煤化工9框μ0°T土30PPAA10Y2土a,A±aD6μAOAA元,ACNMH Gding strength of PIEcIM2EbEw,%sDeμAM0E6,EμAPPμ A lacus0BSD60A0 PP A-EID0A0 HAOli,Eck1Eie。012,0,09A110~30￥060。0E0,48060A0 PP HAA-Ei CLEOD U OHA0。u4sEco0 4S De IET-HAu"0AEA、3,0PPE÷0-0Bb.Eex÷030:a,A,1968AeE。1993Ae10uaE里“6NS,B0x02AT,EE,E}。 EAEOATx“ u%INS4iEND1u29p2阳UEU AIy4uOE, E uAy400! AH ODDSHAuAu'2xOf,O o E1 PP HA lacu oU PP/SBS 0oEl laluODv0Ee s De Am ODEoWOm EUHAOoCic哐066。pB1E土,0e2n30E,0E足-±AeEv0xBs10,EuE0a0a23010E+TY. Mo E1 iacuc SE00 AOuA-u E)O Di S De HA aoee 2.3 SDe/SBS XUAL 10 PP DOAUHAOoTiE1 A PP HA2E0DEa.B。0u0A第30、Yx600土±￡30SBS/EAa土E25:30=5:62±a,A±a60μ,"E°602ElA1SBS 1 4SDeμAx0A,“c10 Eae xa SBS9「B0AAA060,yAEa》÷cePP/SBS06 Eiialula20,A-Ei2.1.3%D0AAcEμA0°Tic、 lacuc、24ET02ETA0Ei3E0036,SD6和PODTμA06Ex÷0A,D1100/30Ta土,÷D0 AUIAAUZ。0EEuA36,0Ea÷ca、B1.5~2.5土0%。4D0A030·6SBS10E1PPA框a.BU,EcE“E1Be0+9+0E和x60u。000EEEE￥AE219×0OU%4S De AUOEHe -OEcOU PP E-0-0D, % De+ E-0-ou 1s. B 2.4 as De0e Tp uiTAiOoGi PP HAtEvl0±00 PP OD Ii4030·YA2 EAS IET(0AAAa4A000N0A0A。OE41E03,.B0A)、》-E,0、Ea、E、°x叫A,PPBA0PP HAul lAax:9框Ey600Aa+框lay,pA0土1EμA÷和 PP HAui IA'aDoODVI OHA,AEE。土1.00iAT啊PPD0AUuA0°TiTab l effect ofof ppsDe mE.U IEa E 2CAS IEl-7oxIA-EiCi TE/MPaui lAam+CLE/k673f IAan+C,Elauc∈/MPa2ET0E/MPa154.3988.896.2111.6136.6EIao, Ey/g晶须用量/PHR0±i10 Ey 4YiE00d36,0￡AET-、E0、Ea.E、°xi正 PhulTAla土E,B06cPPulA°|3EIA3ax÷C眶4x6。c0A-Ei、 lauri柜433eoA和 PP 3a+Caμ0T02E9A0AU啊0A0 UREaE30C2AT。00·EEg 3 Effect of whisker content on impact strength of PPA0 EaA4x÷0000ADA0C2AAT,480Eμ足a·c00u。3￡TA;2-uA31‰aAU2.1.4% SDeOAAi O PPA÷0AUμA0°i(1)EA0EaAA0T00AE和0土0uAA0Ei44E00d36,3SBeμAM0 Ee El HA PP uAEU la0,NB0A0。3yA-Ei框A01cTA如a,[auA、TAa6y00,:60Aa.B。020~40·×600E士,1a.Ea.82±×600,Cuc框、2E02唯°A:0AT00B。 E2AOEAa4sb60粼U±0lcμ AxIv4NOAA& I(2) SBS EaEe1PP/B0 Ci katHuA3a》÷CElaB,EE11aIuA-EiC、IacC眶、2E02眶00TA4μ,E1A4 sDeuAoocix÷0A0B(3)0ASEe0cPP,±0A2AE1-、”E0、kEaE、°x叫正印nAT6cPPA-Eic、a》÷哐A÷B0‰9A,00 lacuc±空 ASIET-EOD,2E02爬0AET-Ta‰,800E10A0u:14 IA x晶须用量/PHR10e00÷ta,0ATAD0.±20:ATx36°aEc,19880A0÷a.B-0× OITAI NS,i44和PPA+0AUuA0oe中国煤化工叫A.E啊1s1B%ECN GIAOU 2000-05-30 EOu2)2.2SBS0esbeμ AOAAL± E O PP DOAU HAO°i(IAxaHU 36 03)00SBS25·91330·Y,0Ax0955·2±aAC6IAA± a sbs 14sDeuAAa±,·cT0 Axa SBS OAAL HA060,5D99数据E0, PP HA iacuc、A-Eic、2E2E3 ElAVUHAC÷E,0x0B3a÷爬 EEIEYHAC÷E(EI0山4703)Whisker reinforced ppHu Haiqing Zhao Y aosen Wang Ya Ding Shengbao Liu guangyeAbstracts中国煤化工The effect of basic MgSO, whisker on property of PP andCNMH Gied, and the modification by the use of whisker was compared with those by the use of other inorganic fillers. The results showed basic whisker had good effect on the reinforcement of PP, and the optimum content of the whisker was 3Ophr These of SBS could improve the impact strength of pp obviously, but the reinforcing effect of SBS on PP/SBS/whisker wE# ood. Basic MgSO, whisker is a new and valuable reinforcing materialKeywords: Basic MgSO, Whisker Reinforcement PP