GB840187A - Glass polishing compositions - Google Patents

Glass polishing compositions

Info

Publication number
GB840187A
GB840187A GB8002/58A GB800258A GB840187A GB 840187 A GB840187 A GB 840187A GB 8002/58 A GB8002/58 A GB 8002/58A GB 800258 A GB800258 A GB 800258A GB 840187 A GB840187 A GB 840187A
Authority
GB
United Kingdom
Prior art keywords
glass
glass polishing
action
polishing compositions
zirconium
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
GB8002/58A
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.)
Bayer AG
Original Assignee
Bayer AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bayer AG filed Critical Bayer AG
Publication of GB840187A publication Critical patent/GB840187A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C09K3/1454—Abrasive powders, suspensions and pastes for polishing
    • C09K3/1463—Aqueous liquid suspensions

Abstract

A glass polishing composition comprises (a) an oxide of iron, cerium, zirconium or silicon, or zirconium silicate; and (b) one or more acidreacting salts, such as sodium, potassium, or ammonium bisulphate or ammonium chloride, which in aqueous solution or suspension do not produce colloidal precipitates during the polishing process due to the action of the basic constituents of the glass or the action of the air, the amount of (b) preferably being 0.05-0.5% by weight of the composition. Specification 26431/1910 is referred to.
GB8002/58A 1957-03-13 1958-03-12 Glass polishing compositions Expired GB840187A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE840187X 1957-03-13

Publications (1)

Publication Number Publication Date
GB840187A true GB840187A (en) 1960-07-06

Family

ID=6762714

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8002/58A Expired GB840187A (en) 1957-03-13 1958-03-12 Glass polishing compositions

Country Status (1)

Country Link
GB (1) GB840187A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6983232B2 (en) 2000-06-01 2006-01-03 Siemens Dematic Electronic Assembly Systems Inc. Electronics assembly systems customer benefit modeling tools and methods

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6983232B2 (en) 2000-06-01 2006-01-03 Siemens Dematic Electronic Assembly Systems Inc. Electronics assembly systems customer benefit modeling tools and methods

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