000			01098nam a2200193Ia 4500
008			220216s9999 xx 000 0 und d
100			_aKhan H U
245		0	_aNon-rubber modified impact polystyrene by suspension polymerization : Bench scale studies
260			_bJournal of Applied Polymer Science _c1996
300			_a7-Jan
520			_aPolystyrene (PS) homopolymer is transparent but has low impact strength. High impact PS (HIPS), made by grafting on elastomer, has good impact strength but is not transparent. The operating parameters, namely, polymerization temperature and initiator concentration, during styrene homopolymerization (in suspention) can be modified such that 5-10;of benzene-insoluble PS gel is formed that remains dispersed as very fine to small discrete particles in the continuous PS phase. The resulting polymer retains transparency and impact properties comparable to those of HIPS.
650			_aPolymerization
650			_aPolystyrene
700			_aBhattacharyya K K
700			_aGoel P K
700			_aGupta V K
700			_aWadhera B M L
942			_cJS
999			_c64019 _d64019