Abstract Dry alkali metal salts of dichlorocyanuric acid stabilized with cyanuric acid or its sodium salt against self-sustaining, thermally-initiated decomposition are protected against selfinitiated chemical decomposition by mixing the stabilized dichlorocyanuric salts with an inorganic salt which gives in aqueous solution a pH of at least 9. The essential components of the composition are (1) from about 10-70 percent of an alkali metal dichlorocyanurate; (2) from about 25-75 percent of cyanuric acid or the alkali metal salt thereof; and (3) from about 5-50 percent of an inorganic salt the pH of which is at least 9 in aqueous media. The aforesaid percentages are by weight and are based on the total composition.
Inventors
👤 S Berkowitz
👤 E Roth
Bibliographic Details
Application Number—
JurisdictionUS
Data Sourcegoogle_patents
Last Synchronized2026-10-31 05:05
CPC Classifications
C; C02; C02F; C02F1/00; C02F1/72; C02F1/76
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
66 words
A COMPOSITION OF MATTER CONTAINING AS ITS ESSENTIAL COMPONENTS (1) FROM ABOUT 35-65 PERCENT OF AN ALKALI METAL DICHLOROCYANURATE; (2) FROM ABOUT 30-50 PERCENT OF CYANURIC ACID OR THE ALKALI METAL SALT THEREOF; AND (3) FROM ABOUT 5-15 PERCENT OF AN INORGANIC SALT THE PH OF WHICH IS AT LEAST 9 IN AQUEOUS MEDIA, THE PERCENTAGES OF SAID COMPONENTS BEING BY WEIGHT AND TOGETHER TOTALING 100.
Claim 2
Dependent Claim
66 words
A COMPOSITION OF MATTER CONTAINING AS ITS ESSENTIAL COMPONENTS (1) FROM ABOUT 35-65 PERCENT OF AN ALKALI METAL DICHLOROCYANURATE; (2) FROM ABOUT 30-50 PERCENT OF CYANURIC ACID OR THE ALKALI METAL SALT THEREOF; AND (3) FROM ABOUT 5-15 PERCENT OF AN INORGANIC SALT THE PH OF WHICH IS AT LEAST 9 IN AQUEOUS MEDIA, THE PERCENTAGES OF SAID COMPONENTS BEING BY WEIGHT AND TOGETHER TOTALING 100.
Claim 3
Dependent Claim
14 words
The composition according to claim 1 wherein the alkali metal dichlorocyanurate is sodium dichlorocyanurate.
Claim 4
Dependent Claim
14 words
The composition according to claim 1 wherein the alkali metal dichlorocyanurate is potassium dichlorocyanurate.
Claim 5
Dependent Claim
14 words
The composition according to claim 1 wherein the alkali metal cyanurate is sodium cyanurate.