CA521741A - Process for the production of silica sols - Google Patents

Process for the production of silica sols

Info

Publication number
CA521741A
CA521741A CA521741A CA521741DA CA521741A CA 521741 A CA521741 A CA 521741A CA 521741 A CA521741 A CA 521741A CA 521741D A CA521741D A CA 521741DA CA 521741 A CA521741 A CA 521741A
Authority
CA
Canada
Prior art keywords
production
silica sols
sols
silica
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA521741A
Other languages
French (fr)
Inventor
J. Wolter Frederick
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Publication date
Application granted granted Critical
Publication of CA521741A publication Critical patent/CA521741A/en
Expired legal-status Critical Current

Links

CA521741A Process for the production of silica sols Expired CA521741A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA521741T

Publications (1)

Publication Number Publication Date
CA521741A true CA521741A (en) 1956-02-14

Family

ID=35674966

Family Applications (1)

Application Number Title Priority Date Filing Date
CA521741A Expired CA521741A (en) Process for the production of silica sols

Country Status (1)

Country Link
CA (1) CA521741A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1244745B (en) * 1960-01-05 1967-07-20 Nalco Chemical Co Process for the stabilization of concentrated silica sols
US3342747A (en) * 1961-04-17 1967-09-19 Nalco Chemical Co Method of stabilizing silica sols
US3644213A (en) * 1968-12-04 1972-02-22 Nalco Chemical Co Stabilizing aqueous deionized silica sols of small particle size against celling
US4321243A (en) * 1980-08-05 1982-03-23 Cornwell Charles E Method of producing stabilized aqueous dispersions of silica fume
US4343717A (en) * 1980-02-08 1982-08-10 Union Carbide Corporation Process for the preparation of stable silica sol
US4514510A (en) * 1983-09-08 1985-04-30 American Colloid Company Hydrogen enriched water swellable clay having reduced acid demand and stable at low pH
US4624800A (en) * 1983-12-10 1986-11-25 Nitto Chemical Industry Co., Ltd. Method for producing aqueous, low-alkali metal, low-alumina silica sols
US5100581A (en) * 1990-02-22 1992-03-31 Nissan Chemical Industries Ltd. Method of preparing high-purity aqueous silica sol

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1244745B (en) * 1960-01-05 1967-07-20 Nalco Chemical Co Process for the stabilization of concentrated silica sols
US3342747A (en) * 1961-04-17 1967-09-19 Nalco Chemical Co Method of stabilizing silica sols
US3644213A (en) * 1968-12-04 1972-02-22 Nalco Chemical Co Stabilizing aqueous deionized silica sols of small particle size against celling
US4343717A (en) * 1980-02-08 1982-08-10 Union Carbide Corporation Process for the preparation of stable silica sol
US4321243A (en) * 1980-08-05 1982-03-23 Cornwell Charles E Method of producing stabilized aqueous dispersions of silica fume
US4514510A (en) * 1983-09-08 1985-04-30 American Colloid Company Hydrogen enriched water swellable clay having reduced acid demand and stable at low pH
US4624800A (en) * 1983-12-10 1986-11-25 Nitto Chemical Industry Co., Ltd. Method for producing aqueous, low-alkali metal, low-alumina silica sols
US5100581A (en) * 1990-02-22 1992-03-31 Nissan Chemical Industries Ltd. Method of preparing high-purity aqueous silica sol

Similar Documents

Publication Publication Date Title
CA521741A (en) Process for the production of silica sols
CA528778A (en) Process of making concentrated silica sols
CA529354A (en) Process of making silica
CA527804A (en) Process for the manufacture of silica hydrosols
CA525270A (en) Process for the production of melamine
CA537480A (en) Process for manufacture of silica hydrosols
CA539915A (en) Process for the production of isoindolenine derivatives
CA523011A (en) Process for the production of 4-hydroxycoumarins
CA531925A (en) Process for the production of methylene-bis-chloropropionamide
CA525644A (en) Process for the production of extra-neutral alcohol
CA522208A (en) Process for the production of extra-neutral alcohol
CA525871A (en) Process for the production of dicyanogen or cyanogen gas
AU229067B2 (en) Process for the production of silicon
CA533104A (en) Process for the production of hydroperoxides
AU220329B2 (en) PROCESS FOR THE MANUFACTURE OF w-ALKYLAMINOACET YLAMINO -BENZENES
CA523192A (en) Process for the manufacture of para-aminobenzene-sulphonamido-pyrimidines
CA533385A (en) Process for the manufacture of bromo-choladienes
CA533993A (en) Process for the production of aluminum oxide
CA528298A (en) Process for the manufacture of rutile
CA521926A (en) Process for the production of oximes
CA528776A (en) Silica sol process
CA534285A (en) Process of producing bis-phenylol silanes
CA530831A (en) Process for the production of 1:4-dicyano-butene
CA537538A (en) Process for the production of biocytin
CA527218A (en) Process for producing built-up silica particles