CA584727A - Procede et appareil pour la fabrication de solution colloidale de silice - Google Patents

Procede et appareil pour la fabrication de solution colloidale de silice

Info

Publication number
CA584727A
CA584727A CA584727A CA584727DA CA584727A CA 584727 A CA584727 A CA 584727A CA 584727 A CA584727 A CA 584727A CA 584727D A CA584727D A CA 584727DA CA 584727 A CA584727 A CA 584727A
Authority
CA
Canada
Prior art keywords
silica sol
making silica
making
sol
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
CA584727A
Other languages
English (en)
Inventor
E. Armstrong James
P. Cummings William
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.)
WR Grace and Co
Original Assignee
WR Grace and Co
Publication date
Application granted granted Critical
Publication of CA584727A publication Critical patent/CA584727A/fr
Expired legal-status Critical Current

Links

CA584727A Procede et appareil pour la fabrication de solution colloidale de silice Expired CA584727A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA584727T

Publications (1)

Publication Number Publication Date
CA584727A true CA584727A (fr) 1959-10-06

Family

ID=35764171

Family Applications (1)

Application Number Title Priority Date Filing Date
CA584727A Expired CA584727A (fr) Procede et appareil pour la fabrication de solution colloidale de silice

Country Status (1)

Country Link
CA (1) CA584727A (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5279807A (en) * 1992-05-26 1994-01-18 E. I. Du Pont De Nemours And Company Method for preparing low-concentration polysilicate microgels
US5503820A (en) * 1992-05-26 1996-04-02 E. I. Du Pont De Nemours And Company Method for preparing low-concentration polysilicate microgels
US5648055A (en) * 1992-05-26 1997-07-15 E. I. Du Pont De Nemours And Company Method for preparing low-concentration polyaluminosilicate microgels
US5853616A (en) * 1992-05-26 1998-12-29 E. I. Du Pont De Nemours And Company Method for preparing low-concentration polyaluminosilicate microgels
US5980836A (en) * 1992-05-26 1999-11-09 E. I. Du Pont De Nemours And Company Apparatus for preparing low-concentration polyaluminosilicate microgels
US6060523A (en) * 1998-07-20 2000-05-09 E. I. Du Pont De Nemours And Company Continuous process for preparing microgels
US6274112B1 (en) 1999-12-08 2001-08-14 E. I. Du Pont De Nemours And Company Continuous production of silica-based microgels

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5279807A (en) * 1992-05-26 1994-01-18 E. I. Du Pont De Nemours And Company Method for preparing low-concentration polysilicate microgels
US5312595A (en) * 1992-05-26 1994-05-17 E. I. Du Pont De Nemours And Company Method and apparatus for preparing low-concentration polysilicate microgels
US5503820A (en) * 1992-05-26 1996-04-02 E. I. Du Pont De Nemours And Company Method for preparing low-concentration polysilicate microgels
US5648055A (en) * 1992-05-26 1997-07-15 E. I. Du Pont De Nemours And Company Method for preparing low-concentration polyaluminosilicate microgels
US5853616A (en) * 1992-05-26 1998-12-29 E. I. Du Pont De Nemours And Company Method for preparing low-concentration polyaluminosilicate microgels
US5980836A (en) * 1992-05-26 1999-11-09 E. I. Du Pont De Nemours And Company Apparatus for preparing low-concentration polyaluminosilicate microgels
US6060523A (en) * 1998-07-20 2000-05-09 E. I. Du Pont De Nemours And Company Continuous process for preparing microgels
US6274112B1 (en) 1999-12-08 2001-08-14 E. I. Du Pont De Nemours And Company Continuous production of silica-based microgels

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