1. The styrene monomer, as the continuous phase, constituted the framework of PS/DVB porous polymer after the polymerization.

2. The method for determination of acrylic nitrile and styrene monomer in polymer polyatomic alcohol by gas chromatography was introduced.

3. The output of styrene monomer was 84.5% and its purity was above 99.9% through simple distillation.

4. Output of styrene monomer was 82.3 % . Purity was 99.9 % , obtained by simple distillation.

5. The addition of styrene monomer favors the formation of the grafted copolymer.

6. Determination of residual styrene monomer in polystyrene and acrylonitrile - butadiene - styrene resins by gas chromatography.

7. As per ICIS, Styrene Monomer deals were heard at US$910-925/ton CFR China, with expectations that prices could gain further ground on the back of tight supply in China.

8. Crude product by simple distillation, styrene recovery was 89.41% of total styrene monomer purity of 99.9%, and catalyst recycling,[http://] the effect is better.

9. The influence of different MMT to polymer torque was compared, MMT modified by styrene monomer has the largest effect to polymer torque.

10. Processability, foams structure and dynamic property of LDPE foams are changed due to ESI addition, and shows different changing tendency along with different styrene monomer content in ESI copolymer.

11. Our core products are propylene oxide (PO), tertiary butyl alcohol (TBA), styrene monomer (SM), toluene diisocyanate (TDI) and aliphatic diisocyanates (ADI).

12. Styrene degassing tower is one of chief equipments of styrene monomer recover system of StyreneButadiene Rubber device.

13. CR/ polystyrene (PS) IPN blend was prepared by stepwise synthesis based on CR and styrene monomer and using divinyl benzene(DVB) as crosslinking agent of PS.

14. The optimum conditions for the technological process of recovering styrene monomer from foamed polystyrene were found.

15. The PS hikes can be chalked up to an improving price market for benzene feedstock, which is used to make styrene monomer .

16. The invention is disclosed to be useful with the production and storage of any vinyl aromatic monomer and is disclosed to be particularly useful with the production and storage of styrene monomer.

17. The catalyst system is very stable at ambient temperature and its stability is enhanced by addition of small amount of styrene monomer during preparation.