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POLIBUTADIENHO

POLIBUTADIENHO [—SN2—SN=  SN—SN2—], yak nav polimerhoi sipteziand; mahsuloti polimerizatsiyai butadien. Bo ingredienthoi khoka va moe omekhta, bo kauchukhoi tabii va sintezi payvast, dar benzol va galogenhosilayu alkilhosilahoi on, galogenhosilai karbogidridhoi alifati hal meshavand. Polibutadienho vobasta ba tarzi polimerizatsiya yo sharoiti reaksiya (navi initsiator yo katalizatori istifodashavanda, harorati reaksiya va gayra) az rui khosiyatashon gunogun meshavand. Dar sanoat (IMA) 1,4 -trans- Polibutadienho bo nomi «trans-4» istehsol meshavad. Onro baroi istehsoli tagcharmi poyafzol, masoleh baroi ruypush kardani farshi khona, prokladka va digar masnuoti tekhniki istifoda mebarand.

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SATHI VINTI

SATHI VINTI, sathest, ki khati £ hangomi dar girdi mehvari nojunboni OO’ bo surati kunjii …