Process for making silanized colloidal silica

Details Process for making silanized colloidal silica Process for making silanized colloidal silica

1998-01-14

2000-01-18

Berman, Susan W.

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

Synthetic resins

Compositions to be polymerized by wave energy wherein said...

522 85, 524837, 524838, 2523132, 252314, 2523152, 2523156, 435 2, C08J 328, C08J 324, C08K 906

Patent

active

060158433

ABSTRACT:
A method of preparing an aqueous suspension of organosilanized colloidal silica particles is disclosed. Such particles are used in a variety of applications including density gradient separation media, anti-abrasion coatings and toner materials. The disclosed process is environmentally safe and produces a product that is aqueous and non-toxic to most biological cells.

REFERENCES:
patent: 4027073 (1977-05-01), Clark
patent: 4177315 (1979-12-01), Ubersax
patent: 4188451 (1980-02-01), Humphrey, Jr.
patent: 4474704 (1984-10-01), Sawicki
patent: 4555545 (1985-11-01), Kimura et al.
patent: 4644077 (1987-02-01), Gupta
patent: 4747987 (1988-05-01), Brauer et al.
patent: 4822828 (1989-04-01), Swofford
patent: 4927749 (1990-05-01), Dorn
patent: 4927750 (1990-05-01), Dorn
patent: 5137573 (1992-08-01), Daimon et al.
patent: 5254621 (1993-10-01), Inoue et al.
patent: 5378574 (1995-01-01), Winnik et al.
patent: 5385955 (1995-01-01), Tarshiani et al.

Affiliated with

Also associated with

Rating

Process for making silanized colloidal silica 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 making silanized colloidal silica, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for making silanized colloidal silica will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-563884