Method of preparing silicoaluminophosphate compositions using a

Details Method of preparing silicoaluminophosphate compositions using a Method of preparing silicoaluminophosphate compositions using a

1990-12-20

1994-01-18

Breneman, R. Bruce

Chemistry of inorganic compounds

Zeolite

Organic compound used to form zeolite

423DIG30, C01B 3334

Patent

active

052798100

ABSTRACT:
A method of preparing silicoaluminophosphate (SAPO) compositions from a forming mixture which comprises sources of oxides of silicon, aluminum and phosphorus wherein the oxides of silicon and phosphorus are provided at least in part by a reagent containing both phosphorus and silicon reactive sites in the same molecule; and maintaining the forming mixture under conditions sufficient to form said compositions. The reagent is preferably a phosphonate-functionalized organosiliconate such as diethylphosphatoethyltriethoxysilane.

REFERENCES:
patent: 4143057 (1979-03-01), Weinberg et al.
patent: 4440871 (1984-04-01), Lok et al.
patent: 4673559 (1987-06-01), Derouane et al.
patent: 4891197 (1990-01-01), Derouane et al.

Affiliated with

Also associated with

Rating

Method of preparing silicoaluminophosphate compositions using a does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of preparing silicoaluminophosphate compositions using a , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of preparing silicoaluminophosphate compositions using a will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1134841