Vim lawv cov khoom siv kho tshuab zoo heev, kev sib raug zoo ntawm lub ntsej muag, thiab kev ua kom zoo, cov polar polyolefins tau dhau los ua cov chav kawm tseem ceeb ntawm cov khoom siv ua haujlwm siab. Main-chain polar polyolefins, los ntawm kev hloov tshuaj lom neeg ntawm cov pab pawg ua haujlwm ntawm cov saw tseem ceeb, tuaj yeem ua tiav kaw -voj rov ua dua ntawm cov khoom.
Pab neeg tshawb fawb Suav tau ua tiav ib qho tshiab polyolefin elastomer, H-PO, uas muaj lub zog siab, siab tawv, thiab muaj peev xwm kaw -loop recycling, los ntawm embedded urethane pawg rau hauv cov saw hlau polyolefin. Qhov no muab ib txoj hauv kev tshiab rau kev tsim cov khoom siv polymer ua tau zoo -.
Lub tswv yim no zam cov kauj ruam nyuaj ntawm kev tshem tawm cov khoom me me ntawm cov khoom siv hauv cov txheej txheem polycondensation, tsis tsuas yog ua kom yooj yim rau cov txheej txheem synthesis tab sis kuj ua tiav lub voj voog ua tiav los ntawm cov khoom siv raw rau cov khoom thiab rov qab mus rau cov khoom siv raw. Qhov kev tshawb fawb no tsis tsuas yog txhawb kev txhim kho cov txheej txheem synthesis rau lub ntsiab- saw polar polyolefins tab sis kuj muab lub hom phiaj - txoj hauv kev tshiab rau kev tsim cov khoom siab - kev ua tau zoo, ruaj khov, thiab rov ua dua cov ntaub ntawv polyolefin, uas xav tias yuav ua lub luag haujlwm tseem ceeb hauv siab -kawg adhesives thiab elastomers.
Cov ntsiab lus los ntawm internet
