Process for producing an oil and water adsorbent polymer capable

Details Process for producing an oil and water adsorbent polymer capable Process for producing an oil and water adsorbent polymer capable

1997-10-20

2000-08-22

Zitomer, Fred

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

428407, 5263231, 526325, C08F22020, C08F22010, C08F21802

Patent

active

061074292

ABSTRACT:
The present invention is directed to a porous polymer microparticle, in the form of broken spheres, open to a porous oleophilic interior surface area, having a high oil and water absorbency and an apparent bulk density of about 0.008 to about 0.1 grams/cc. The preferred method of the present invention comprises the steps of:

REFERENCES:
patent: 3493500 (1970-02-01), Volk et al.
patent: 3658772 (1972-04-01), Volk et al.
patent: 3759880 (1973-09-01), Hoffmann et al.
patent: 3915921 (1975-10-01), Schlatzer
patent: 3966902 (1976-06-01), Chromecek
patent: 3992562 (1976-11-01), Denzinger et al.
patent: 4013825 (1977-03-01), Denzinger et al.
patent: 4136250 (1979-01-01), Mueller et al.
patent: 4224427 (1980-09-01), Mueller et al.
patent: 4250322 (1981-02-01), Efimov et al.
patent: 4276402 (1981-06-01), Chromecek et al.
patent: 4341889 (1982-07-01), Deichert et al.
patent: 4374126 (1983-02-01), Cardarelli et al.
patent: 4414278 (1983-11-01), Cohen et al.
patent: 4423099 (1983-12-01), Mueller et al.
patent: 4509949 (1985-04-01), Huang
patent: 4543398 (1985-09-01), Bany et al.
patent: 4675426 (1987-06-01), Crivello
patent: 4690825 (1987-09-01), Won
patent: 4709767 (1987-12-01), Alexander
patent: 4724240 (1988-02-01), Abrutyn
patent: 4794140 (1988-12-01), Alexander
patent: 4873091 (1989-10-01), Jankower et al.
patent: 4920187 (1990-04-01), Kashihara et al.
patent: 4946901 (1990-08-01), Lechner et al.
patent: 4962133 (1990-10-01), Chromecek et al.
patent: 4962170 (1990-10-01), Chromecek et al.
patent: 5130343 (1992-07-01), Frechet et al.
patent: 5135740 (1992-08-01), Katz et al.
patent: 5135989 (1992-08-01), Ziemelis et al.
patent: 5145675 (1992-09-01), Won
patent: 5145685 (1992-09-01), Carmody
patent: 5147937 (1992-09-01), Frazza et al.
patent: 5158772 (1992-10-01), Davis
patent: 5189102 (1993-02-01), Tsubuko et al.
patent: 5206159 (1993-04-01), Cohen et al.
patent: 5208038 (1993-05-01), Gressani et al.
patent: 5209932 (1993-05-01), Nichols
patent: 5223251 (1993-06-01), Nichols
patent: 5223267 (1993-06-01), Nichols
patent: 5238736 (1993-08-01), Tseng et al.
patent: 5246972 (1993-09-01), Cifuentes et al.
patent: 5261169 (1993-11-01), Williford
patent: 5288814 (1994-02-01), Long, II et al.
patent: 5292835 (1994-03-01), Jahns et al.
patent: 5316774 (1994-05-01), Eury et al.
patent: 5320835 (1994-06-01), Pahlck et al.
patent: 5330822 (1994-07-01), Berg et al.
patent: 5336740 (1994-08-01), Eian
patent: 5348621 (1994-09-01), Rudy
patent: 5382433 (1995-01-01), Pahlck et al.
patent: 5422117 (1995-06-01), Morton et al.
patent: 5422361 (1995-06-01), Munayyer et al.
patent: 5458890 (1995-10-01), Williford et al.
patent: 5460725 (1995-10-01), Stringfield
patent: 5498678 (1996-03-01), Steffier
patent: 5510117 (1996-04-01), Abate
patent: 5539071 (1996-07-01), Steffler
patent: 5830967 (1998-11-01), Sojka
patent: 5834577 (1998-11-01), Sojka
Lochhead et al., Encyclopedia of Polymers and Thickeners in Cosmetics, Cosmetics and Toiletries, vol. 108, May 1993 at pp. 95-138.
Yoshikazu et al., "New EmulsionSystem--Polymeric `Water in Water` Emulsion," Contemp. Topics in Polymer Sci., 14, 575-586 (1984).
Davidson et al., "Microrheology of Thickened Suspensions," J. Colloid and Interface Science, vol. 55, 163-169 (1975).
BF Goodrich Product Description "Carbopol.RTM. Water Soluble Resins," pp. 1-35.
DuPont Product Brochure, "VAZO.RTM. Polymerization Initiators, Uses, Storage and Handling," pp. 1-16 (Jul. 1984).
Dow Corning Product Brochure, "Information About Dow Corning Silicone Fluids," 200 Fluid, 0.65cs and 200.RTM. Fluid, 1.0cs, (1993).
Dow Corning Product Brochure, "Information About Dow Corning Silicon Fluids," 200.RTM. Fluid, 1.5cs; 200.RTM. Fluid, 2.0cs; and 200.RTM. Fluid, 5.0cs (1993).
Huls America Inc. Product Brochure on Silicones, at pp. 16,270,271,274,275, and 298.
Dow Corning Product Brochure, "Information About Volatile Silicone Fluids," Dow Corning 224, 245, and 345 Fluids, 200.RTM. Fluid (0.65cs) from Dow Corning Corporation (1993).

Affiliated with

Also associated with

Rating

Process for producing an oil and water adsorbent polymer capable does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for producing an oil and water adsorbent polymer capable, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing an oil and water adsorbent polymer capable will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-582256