Polymer/polyols of substituted styrenes and polyurethanes made t

Details Polymer/polyols of substituted styrenes and polyurethanes made t Polymer/polyols of substituted styrenes and polyurethanes made t

1985-06-21

1986-11-18

Welsh, Maurice J.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Cellular products or processes of preparing a cellular...

524714, 524724, 524762, 525185, 525187, 525404, 525455, C08G 1814

Patent

active

046236740

ABSTRACT:
Stable dispersions of poly(para-methylstyrene), poly(vinyltoluene) and other substituted styrenes can be made in polyether polyols and thereafter formed into polyurethanes. The polymer/polyols made from substituted styrenes have low viscosity and good particle size and distribution.

REFERENCES:
patent: 3418354 (1968-12-01), Wheeler
patent: 3823201 (1974-07-01), Pizzini et al.
patent: 3850861 (1974-11-01), Fabris et al.
patent: 3953393 (1976-04-01), Ramlow et al.
patent: 4148840 (1979-04-01), Shah
patent: 4186271 (1980-01-01), Preston et al.
patent: 4202947 (1980-05-01), Preston et al.
patent: 4208314 (1980-06-01), Priest et al.
patent: 4233425 (1980-11-01), Terfertiller et al.
patent: 4242249 (1980-12-01), VanVlece et al.
patent: 4282331 (1981-06-01), Priest
patent: 4342840 (1982-08-01), Kozawa et al.
patent: 4390645 (1983-06-01), Hoffman et al.
patent: 4394491 (1983-07-01), Hoffman et al.
patent: 4454255 (1984-06-01), Ramlow et al.
patent: 4458038 (1984-07-01), Ramlow et al.
patent: 4460715 (1984-07-01), Hoffman et al.
patent: 4477603 (1984-10-01), Fisk
"Para-Methylstyrene" Kaeding and Barile, New Monomers and Polymers, Plenum Press, New York, 1984, pp. 223-241 Mobil PMS Monomer, Technical Bulletin, Jan. 1982.
"Paramethylstyrene" Kaeding, Young, Prapas, Chemtech, 1982, 12, pp. 556-562.
"A Better Styrene Goes Commercial", Chemical Week, Feb. 17, 1982, pp. 42-46.

Affiliated with

Also associated with

Rating

Polymer/polyols of substituted styrenes and polyurethanes made t does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polymer/polyols of substituted styrenes and polyurethanes made t, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polymer/polyols of substituted styrenes and polyurethanes made t will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1618019