US2607738A - Bleaching, sterilizing, disinfecting, and deterging compositions - Google Patents

Bleaching, sterilizing, disinfecting, and deterging compositions Download PDF

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US2607738A
US2607738A US35297A US3529748A US2607738A US 2607738 A US2607738 A US 2607738A US 35297 A US35297 A US 35297A US 3529748 A US3529748 A US 3529748A US 2607738 A US2607738 A US 2607738A
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sodium
compositions
disinfecting
bleaching
sterilizing
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US35297A
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Edgar E Hardy
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Monsanto Chemicals Ltd
Monsanto Chemical Co
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Monsanto Chemicals Ltd
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
    • A61Q11/02—Preparations for deodorising, bleaching or disinfecting dentures
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/24—Phosphorous; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/494—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom
    • A61K8/4966—Triazines or their condensed derivatives
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/20—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen
    • D06L4/27—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using organic agents

Definitions

  • the present invention relates to bleaching, sterilizing; disinfectant. and detergent compositions containing as the active constituent trichlorocyanuric acid.
  • An object of the invention is to provide compositions containing trichlorocyanuric acid in combination with alkaline salts, particularly alkalinephosphates, which are stable under ordinary conditions of storage and transportation and which, when dissolved in water, yield solutions suitable for bleaching, sterilizing and disinfecting.
  • Another object of the invention is to provide a disinfecting detergent for use in cleaning of containers, particularly metal cans used in the bulk transport of milk, cream and other milk products.
  • additional object of the invention is to provide a detergent for' use in hospitals or similar institutions; as well as in hotels and restaurants for dishwashing and other purposes.
  • TAfurther object is to provide a novel composition of matter which is a highly eflicient denture cleanser.
  • novel compositions of matter having oxidizing, bleachingydetergem and disinfecting properties are prepared by'intimately and uniformly mixing together in the substantially dry state trichlorocyanuric acid and alkaline salts such as sodium carbonate; sodium borate, sodium silicate, trisodium phosphate, tetrasodium pyrophosphate. sodium ti'iphosphate or mixtures of these.
  • trichlorocyanuric acid and alkaline salts such as sodium carbonate; sodium borate, sodium silicate, trisodium phosphate, tetrasodium pyrophosphate. sodium ti'iphosphate or mixtures of these.
  • wetting agents, synthetic detergents generally, soaps, fillers,fiabrasives and water softening agents of the inorganic or organic type may be incorporated in the composition to impart special properties.
  • the proportions of the several ingredients may be variedbver a wide range depending upon the available chlorine desired and also the application involved.
  • trichlorocyanuric acid may be employed in amounts as low as a fraction of one per cent in the preparation of general surgical antiseptics and as high as ninety per cent or morewhen a powerful bleaching agent is desired.
  • the other ingredients may be varied over 2 an equally broad range and thus may constitute a major or minor proportion of the final composition depending upon its ultimate use.
  • the new compositions are characterized by a high degree of stability when dry and may be stored forflong periods of time and/or transported over considerable distances without substantial decomposition.
  • the in! gredients of the mixture When dissolved in water, the in! gredients of the mixture apparently react together to yield hypochlorite chlorine which is responsible for its efficient oxidizing, bleaching, disinfecting and sterilizing action.
  • the new compositions are preferably compounded and marketed as dry powders containing the various ingredients intimately and homogeneously blended together-so that a definite weight of material may be used to provide a solution of definite concentration. It is also within the scope of the present invention tosupply these mixtures in the form of tablets, sticks, cubes or agglomerates.
  • Example I 8.5 parts of trichlorocyanuric acid (42.2% C1), 20 parts of sodium silicate powder (3.2 SiOzNazO) 40 parts of trisodium phosphate and 31.5 parts of sodium carbonate are intimately and uniformly blended together to provide a dry stable mixture containing about 3.5% by weight of. activechlqrine.
  • This composition is adapted for use as a disinfecting detergent for cleaning containers. particularly metal cans used in the storage and transport of milk, cream and other dairy products.
  • Example II The following materials, when mixed together in the proportions indicated, provide a dry stable composition which serves as a highly effective denture cleanser.
  • gents u'rhich are'i 'use'd in making "the new coma er nt a 1y 9 9x51 qcyanurlg positions are"sulfdnated products such as sulee e?$91 ⁇ ???, l i llm PPPPQWfl-fi wfonated hydrocarbons;sulfated-higher alcohols 9? lfi li 9. 1 is zl elh et and "sulf onated oils. Illustrative examples "of Ya mm lllme l e diec z m 9 99m employed ln.
  • an .amount var i to 90%by Weight such as sodium lauijyl 'sulfata sodium octad'e'cyl 'sulfate and sodium oleyl sulfat; "so'di'um saltsof o 'alkyl naphthalene sulf onic acids available comm- 9 phospha v a Emblem suddenly 'under'the namezgNekalsyPerminals,
  • cyanuric ac d be ngemployed nan;amount ary- 'Merpentirie,'- Alkanol -B,' Oranit.a-Neomerpin,
  • sulfosuccinic esters such as sodium dioctylsul- 9 9 v s en lly-0i an timate fqfsuccin'ate marketed under-"thenamenerdsol- 3 to; 9 O'I'rand urkeyi'red 011.
  • l P isaidl mpsitim ete gent-used may be varied, widembutingen l g i il h a f f whltimmv eral fromabout 1% to':. 10%-by.tveight-yieldssatis mg? qxldtzmgiibleachtngi"dlsimfecting""sterilizing; trichlorocyanuric lm. pp in from be weishtref a ive portions may be used asdesired.
  • Trichlorocyanuric acid is prepared by dissolv-h ingi cyanuric' acid in the theoreticalquantity of a acid 'and ell-masculine ,sphletfi; aid com?) three atoms of the alkali have been'substitute cli positiom 'when tre'atd tvith u iaterjy i'elding a so-' acid, a wetting agent selected from the group 7 consisting of sulfonated and sulfated organic compounds and a water soluble alkaline compound selected from the group consisting of alkali metal and ammonium salts, said trichlorocyanuric acid being employed in amount varying from about 1% to about 26% by weight.
  • a substantially dry stable composition of matter consisting essentially of trichlorocyanuric acid, sodium dodecyl benzene sulfonate and trisodium phosphate, said trichlorocyanuric acid being employed in an amount varying from about 1% to about 26% by weight.
  • a substantially dry stable composition of matter consisting essentially of trichlorocyanuric acid, sodium lauryl sulfate and tetrasodium pyrophosphate, said trichlorocyanuric acid being employed in an amount varying from about 1% to about 26% by weight.
  • a substantially dry stable composition of matter consisting essentially of trichlorocyanuric acid, sodium dodecyl sulfobenzoate and sodium triphosphate, said trichlorocyanuric acid being employed in an amount varying from about 1% to about 26% by weight.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)

Description

Patented Aug 9, 1
UNITED STATE BLEAcmNG, s'rEnmIzmG, DISINFECTING,
AND DETERGING COMPOSITIONS Edgar E. Hardy, Anniston, Ala., assignor to Monsanto Chemical Company, St.
poration of Delaware Louis, Mo., a cor- No Drawing. Application June 25, 1948,
Serial No. 35,297
(Cl. Z5299) 12 Claims. 1
The present invention relates to bleaching, sterilizing; disinfectant. and detergent compositions containing as the active constituent trichlorocyanuric acid.
An object of the invention is to provide compositions containing trichlorocyanuric acid in combination with alkaline salts, particularly alkalinephosphates, which are stable under ordinary conditions of storage and transportation and which, when dissolved in water, yield solutions suitable for bleaching, sterilizing and disinfecting.
Another object of the invention is to provide a disinfecting detergent for use in cleaning of containers, particularly metal cans used in the bulk transport of milk, cream and other milk products.
additional object of the invention is to provide a detergent for' use in hospitals or similar institutions; as well as in hotels and restaurants for dishwashing and other purposes.
TAfurther object is to provide a novel composition of matter which is a highly eflicient denture cleanser.
Other objects and advantages ofthe invention will be apparent to those skilled in the art as the description proceeds.
To the accomplishment of the foregoing and related ends, the invention comprises the features hereinafter disclosed, and particularly pointed out in the claims, the following description setting forth in some detail some of the various forms in which the principle of the invention may be applied.
- In accordance with the present invention, novel compositions of matter having oxidizing, bleachingydetergem and disinfecting properties are prepared by'intimately and uniformly mixing together in the substantially dry state trichlorocyanuric acid and alkaline salts such as sodium carbonate; sodium borate, sodium silicate, trisodium phosphate, tetrasodium pyrophosphate. sodium ti'iphosphate or mixtures of these. In addition to these two basic ingredients, wetting agents, synthetic detergents generally, soaps, fillers,fiabrasives and water softening agents of the inorganic or organic type may be incorporated in the composition to impart special properties.
i The proportions of the several ingredients may be variedbver a wide range depending upon the available chlorine desired and also the application involved. For example, trichlorocyanuric acid may be employed in amounts as low as a fraction of one per cent in the preparation of general surgical antiseptics and as high as ninety per cent or morewhen a powerful bleaching agent is desired. The other ingredients may be varied over 2 an equally broad range and thus may constitute a major or minor proportion of the final composition depending upon its ultimate use.
' The new compositions are characterized by a high degree of stability when dry and may be stored forflong periods of time and/or transported over considerable distances without substantial decomposition. When dissolved in water, the in! gredients of the mixture apparently react together to yield hypochlorite chlorine which is responsible for its efficient oxidizing, bleaching, disinfecting and sterilizing action.
The new compositions are preferably compounded and marketed as dry powders containing the various ingredients intimately and homogeneously blended together-so that a definite weight of material may be used to provide a solution of definite concentration. It is also within the scope of the present invention tosupply these mixtures in the form of tablets, sticks, cubes or agglomerates.
. For a more complete understanding of the present invention, reference is made to the following illustrative examples.
f Example I 8.5 parts of trichlorocyanuric acid (42.2% C1), 20 parts of sodium silicate powder (3.2 SiOzNazO) 40 parts of trisodium phosphate and 31.5 parts of sodium carbonate are intimately and uniformly blended together to provide a dry stable mixture containing about 3.5% by weight of. activechlqrine. This composition is adapted for use as a disinfecting detergent for cleaning containers. particularly metal cans used in the storage and transport of milk, cream and other dairy products.
Example II The following materials, when mixed together in the proportions indicated, provide a dry stable composition which serves as a highly effective denture cleanser.
Trisodium hydrogen pyrophosphate i 94.0 j
' the various ingredients of the compositions of the 'trichlorocyanuric acid. .However, it is preferred these are sodium'salts'of long chain alkyl sulfates 7 Per cent by chlorine in accordance with the following Trichlorocyanuric acid. (42.2% C1) 1.0 equation: I Sodium lauryl sulfate"; 5.0
9.52 parts of trichlorocyanuric acid, $1.98 parts of trisodium phosphate and 2.5 partsof starch or other suitable binder are lunifprmly blended together to form a dry stable mixture whichds; then pressed into cubes suitable for use as a household bleach. f 1 f As hereinbefore indicated; "the-proportions of present invention may be varied.f-widely, but in; general highly satisfactory results are obtainable with from about 0.5% to about 40% by eight oh I I II wherein represents sodium or potassium. to use this material in an amount corresponding i??? of fia 93 1 f g a to about 1% 'to about 26%by weightor: stated p g g ig :i 1*; inwell q l differently, in an amount'supplyingl from". about %2-f%ffi 163, LC nsilflqgrac 0.4% to about'10. 5%'-by weight/of active chlorine. fofin "Ifihyvv-vfit Hie vTh-evisalts employed mic-qmpoundingxthe new present specification itis to'b u rstood th t compositions are alkaline'salts such'as'alkali I 3 i1 metal and ammonium carbonates," phosph'ates, fg f ffi fi2933 55212 g g fi zffe l l i a borates or silicates, etc.-'whi ch salts are used 'in I -t-qm' suchamounts as will *giveto the final solution the Yen ion 5. i to -s i l fil w desired pI-I. Thus the proportions ofthese 'mlher-61111 efore "qlsclqs-edhput t F'e l 511 terialsare notcri tical'but may'fiuctua'te between equwa e? 9 4 1 so of t ap en ed lms, wide limits depending uponthe ultimate use of -What claim h m i 1 A substantial liar stable co l f The Wetting agents *and/or synthetic determ Q. gents u'rhich are'i 'use'd in making "the new coma er nt a 1y 9 9x51 qcyanurlg positions are"sulfdnated products such as sulee e?$91}???, l i llm PPPPQWfl-fi wfonated hydrocarbons;sulfated-higher alcohols 9? lfi li 9. 1 is zl elh et and "sulf onated oils. Illustrative examples "of Ya mm lllme l e diec z m 9 99m employed ln. an .amount var i to 90%by Weight such as sodium lauijyl 'sulfata sodium octad'e'cyl 'sulfate and sodium oleyl sulfat; "so'di'um saltsof o 'alkyl naphthalene sulf onic acids available comm- 9 phospha v a Emblem mercially 'under'the namezgNekalsyPerminals,
cyanuric ac d be ngemployed nan;amount ary- 'Merpentirie,'- Alkanol -B,' Oranit.a-Neomerpin,
w v carbon p a y d y' .A. substantially licompesitin Of ing the' resulting solution with emormem til .dodecyr and tetradecyl enzene sulfonic*acids";- ma er ist s e en fii e lo cyanuric- H mr lts" thj lkylae t s f acid and sodium trlphosphate, said triehlorqw z 'oief or; salicylic a id} in which the alkyl group 9 9 c b m l wedfl nan am u-nt varymaybe either octyl, de'cylfldo'decyl,'tetradecyli 9 1990 y Weigh hexadecyl for octadecyl or mixtures "thereof 1 (Lorol) {sodium salts of sulfonatedniineral oils such as Petrosol and Petrom'or; sodiumsalts of fecjmg! l jZ dmi f l p i said:
sulfosuccinic esters such as sodium dioctylsul- 9 9 v s en lly-0i an timate fqfsuccin'ate marketed under-"thenamenerdsol- 3 to; 9 O'I'rand urkeyi'red 011. In placebr the sodium Welghiof:mmmomqyanuricacid and-agdlywatem saltslofthelabwewettmg agents, gi b r 59 16. al al e :0mpound selected irom; the ie mtassium saltslii ay'b used 'aspwllasl ihe. grQ-upconsistingvofalkalimetal He ammoniilm' amineIa'nd otherweu.kmwnwatrjsbmbiegsaris l theiieotTbf allthe :w'eamg" agentsiliste d b' v'; '-.fiaAzsubstantially dry;-:-stable composition 0f: so: um dodecyl benzeneisulfonateis preferred. mgtpeyponglsmpge5s-enfiauyof trichlorocyanuric' .t'I'hei n'iountof Lweam agem' and/or. synthetic. l P isaidl =mpsitim ete gent-used may be varied, widembutingen l g i il h a f f whltimmv eral fromabout 1% to':. 10%-by.tveight-yieldssatis mg? qxldtzmgiibleachtngi"dlsimfecting""sterilizing; trichlorocyanuric lm. pp in from be weishtref a ive portions may be used asdesired. Trichlorocyanuric acid is prepared by dissolv-h ingi cyanuric' acid in the theoreticalquantity of a acid 'and ell-masculine ,sphletfi; aid com?) three atoms of the alkali have been'substitute cli positiom 'when tre'atd tvith u iaterjy i'elding a so-' acid, a wetting agent selected from the group 7 consisting of sulfonated and sulfated organic compounds and a water soluble alkaline compound selected from the group consisting of alkali metal and ammonium salts, said trichlorocyanuric acid being employed in amount varying from about 1% to about 26% by weight.
10. A substantially dry stable composition of matter consisting essentially of trichlorocyanuric acid, sodium dodecyl benzene sulfonate and trisodium phosphate, said trichlorocyanuric acid being employed in an amount varying from about 1% to about 26% by weight.
11. A substantially dry stable composition of matter consisting essentially of trichlorocyanuric acid, sodium lauryl sulfate and tetrasodium pyrophosphate, said trichlorocyanuric acid being employed in an amount varying from about 1% to about 26% by weight.
12. A substantially dry stable composition of matter consisting essentially of trichlorocyanuric acid, sodium dodecyl sulfobenzoate and sodium triphosphate, said trichlorocyanuric acid being employed in an amount varying from about 1% to about 26% by weight.
EDGAR E. HARDY.
REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS Number Name Date 2,184,886 Muskat et al Dec. 26, 1939 2,263,948 Halvorson et al. Nov. 25, 1941

Claims (1)

1. A SUBSTANTIALLY DRY STABLE COMPOSITION OF MATTER CONSISTING OF ESSENTIALLY OF TRICHLOROCYANURIC ACID, AND A WATER SOLUBLE ALKALINE COMPOUND SELECTED FROM THE GROUP CONSISTING OF ALKALI METAL AND AMMONIUM SALTS, SAID TRICHLOROCYANURIC ACID BEING EMPLOYED IN AN AMOUNT VARYING FROM 0.5% TO 90% BY WEIGHT.
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Cited By (55)

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US2795556A (en) * 1954-07-26 1957-06-11 Theobald Ind Composition providing available chlorine and process of making same
US2897154A (en) * 1956-07-30 1959-07-28 Purex Corp Ltd Bleaching and disinfecting compositions
US2913460A (en) * 1956-09-10 1959-11-17 Procter & Gamble Composition having bleaching, sterilizing and disinfecting properties, and method of preparation thereof
US2921911A (en) * 1958-01-10 1960-01-19 Pennsalt Chemicals Corp Oxidizing compositions
US2931776A (en) * 1955-09-01 1960-04-05 Reckitt & Colman Ltd Denture cleanser composition
US2938764A (en) * 1957-02-25 1960-05-31 Wyandotte Chemicals Corp Highly alkaline dichlorodimethylhydantoin bleaching solutions and methods
US2947700A (en) * 1953-12-15 1960-08-02 Hoechst Ag Inhibited chlorite baths and method
DE1087738B (en) * 1955-05-09 1960-08-25 Fmc Corp Cleaning agent with bleaching, oxidizing and disinfecting effects
US2956056A (en) * 1958-02-14 1960-10-11 Grace W R & Co Process for preparing trichlorocyanuric acid
US2964525A (en) * 1960-12-13 Method of producing chlorocyanuric
US2975178A (en) * 1961-03-14 Preparation of trichloro-cyanuric acid
US2977313A (en) * 1956-05-22 1961-03-28 Hagan Chemicals & Controls Inc Method of cleansing, sterilizing, and preventing corrosion in base exchange and cation exchange systems and products used therein
US2980622A (en) * 1956-04-23 1961-04-18 Monsanto Chemicals Stabilized trichlorocyanuric acid compositions
US2988510A (en) * 1956-06-01 1961-06-13 Monsanto Chemicals Non-dusting detergent and bleaching composition
US2993747A (en) * 1955-02-18 1961-07-25 Monsanto Chemicals Shrinkproofing wool textiles with trichlorocyanuric acid or dichlorocyanuric acid and mixtures thereof
US2993745A (en) * 1956-07-27 1961-07-25 Mangels Herold Company Inc Method of and compositions for bleaching in acid solutions
US3002931A (en) * 1956-11-19 1961-10-03 Monsanto Chemicals Compositions containing trichlorocyanuric acid
US3035054A (en) * 1962-05-15 Cross kbl-tklihul
US3040044A (en) * 1958-06-19 1962-06-19 Diamond Alkali Co Trihalo-2, 4-dioxohexahydro-1, 3, 5-triazines and method of preparing same
US3044885A (en) * 1958-09-15 1962-07-17 Crown Zellerbach Corp Impregnated sheets for preserving perishable foodstuffs
US3047434A (en) * 1958-03-28 1962-07-31 Bendix Corp Solutions and methods for radioactive decontamination
US3061549A (en) * 1955-11-14 1962-10-30 Purex Corp Ltd Packaged dry bleach and disinfecting compositions
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US3128271A (en) * 1960-09-14 1964-04-07 Thiokol Chemical Corp Triazine sulfenyl chloride curing agents
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US3157649A (en) * 1964-11-17 Examine
US3178372A (en) * 1960-12-07 1965-04-13 Azote Office Nat Ind Stabilized trichlorocyanuric acid compositions
US3201311A (en) * 1962-01-19 1965-08-17 Armour Pharma Algicidal and sanitizing compositions
US3205229A (en) * 1962-03-07 1965-09-07 Monsanto Co Novel chlorocyanurate compositions and processes of preparing same
US3232975A (en) * 1960-10-15 1966-02-01 Basf Ag Process for bleaching sulfonic acids, esters and chlorides
US3240713A (en) * 1962-08-02 1966-03-15 Benjamin M Hulsh Wood flour rug cleaning composition
US3257324A (en) * 1955-04-20 1966-06-21 Colgate Palmolive Co Solid bleach composition and method of making and using same
US3289887A (en) * 1962-07-31 1966-12-06 Colgate Palmolive Co Dispensing of reactive cleansing materials
US3296069A (en) * 1965-08-20 1967-01-03 Monsanto Co Solid shaped sterilizing, sanitizing, and disinfecting compositions
US3297578A (en) * 1963-07-26 1967-01-10 Monsanto Co Bleaching, sterilizing, disinfecting, and deterging compositions
US3336228A (en) * 1955-05-09 1967-08-15 Fmc Corp Active chlorine compositions containing dichlorocyanuric acid and salts thereof
DE1254272B (en) * 1963-12-24 1967-11-16 Unilever Nv Liquid detergents
US3359267A (en) * 1965-03-17 1967-12-19 Haszeldine Robert Neville Process for preparation of cyanuric chloride and pentachloropyridine
US3364146A (en) * 1957-11-01 1968-01-16 Monsanto Co Potassium salts of chlorinated cyanuric acids and compositions containing same
US3406116A (en) * 1956-03-02 1968-10-15 Colgate Palmolive Co Abrasive detergent compositions
US3412021A (en) * 1964-09-15 1968-11-19 Laurene O. Paterson Water-treating method and agglomerates of n-halogenated organic compounds for use therein
US3454699A (en) * 1965-01-25 1969-07-08 Monsanto Co Detergent compositions containing magnesium di(dichloroisocyanurate)
US3488420A (en) * 1967-03-13 1970-01-06 Fmc Corp Controlled solubility sanitizer tablet
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JPS4982712A (en) * 1972-11-24 1974-08-09
US4324677A (en) * 1980-01-12 1982-04-13 Henkel Kommanditgesellschaft Auf Aktien Stable dishwashing agent compositions containing active chlorine
US4389318A (en) * 1981-03-30 1983-06-21 Olin Corporation Rapidly dissolving mixtures containing trichloroisocyanuric acid
US4472187A (en) * 1983-01-17 1984-09-18 Olin Corporation Rapidly dissolving trichloroisocyanuric acid compositions
US4498921A (en) * 1983-01-17 1985-02-12 Olin Corporation Trichloroisocyanuric acid composition
WO1997007188A1 (en) * 1995-08-18 1997-02-27 The Procter & Gamble Company Hand dishwashing powder with chlorine bleach

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US3108969A (en) * 1958-12-22 1963-10-29 Monsanto Chemicals Process of mixing sodium tripolyphosphate and dichloroisocyanuric acid
US3096291A (en) * 1958-12-22 1963-07-02 Monsanto Chemicals Process of preparing dry granular compositions
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US3117057A (en) * 1960-07-11 1964-01-07 Barco Mfg Co Inc Disintegratable spray gun pellets
US3128271A (en) * 1960-09-14 1964-04-07 Thiokol Chemical Corp Triazine sulfenyl chloride curing agents
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US3178372A (en) * 1960-12-07 1965-04-13 Azote Office Nat Ind Stabilized trichlorocyanuric acid compositions
US3201311A (en) * 1962-01-19 1965-08-17 Armour Pharma Algicidal and sanitizing compositions
US3205229A (en) * 1962-03-07 1965-09-07 Monsanto Co Novel chlorocyanurate compositions and processes of preparing same
US3289887A (en) * 1962-07-31 1966-12-06 Colgate Palmolive Co Dispensing of reactive cleansing materials
US3240713A (en) * 1962-08-02 1966-03-15 Benjamin M Hulsh Wood flour rug cleaning composition
US3297578A (en) * 1963-07-26 1967-01-10 Monsanto Co Bleaching, sterilizing, disinfecting, and deterging compositions
DE1254272B (en) * 1963-12-24 1967-11-16 Unilever Nv Liquid detergents
US3412021A (en) * 1964-09-15 1968-11-19 Laurene O. Paterson Water-treating method and agglomerates of n-halogenated organic compounds for use therein
US3454699A (en) * 1965-01-25 1969-07-08 Monsanto Co Detergent compositions containing magnesium di(dichloroisocyanurate)
US3359267A (en) * 1965-03-17 1967-12-19 Haszeldine Robert Neville Process for preparation of cyanuric chloride and pentachloropyridine
US3296069A (en) * 1965-08-20 1967-01-03 Monsanto Co Solid shaped sterilizing, sanitizing, and disinfecting compositions
US3488420A (en) * 1967-03-13 1970-01-06 Fmc Corp Controlled solubility sanitizer tablet
US3501468A (en) * 1968-12-09 1970-03-17 Monsanto Co Process for preparing chlorocyanurate compounds
JPS4982712A (en) * 1972-11-24 1974-08-09
JPS5521798B2 (en) * 1972-11-24 1980-06-12
US4324677A (en) * 1980-01-12 1982-04-13 Henkel Kommanditgesellschaft Auf Aktien Stable dishwashing agent compositions containing active chlorine
US4389318A (en) * 1981-03-30 1983-06-21 Olin Corporation Rapidly dissolving mixtures containing trichloroisocyanuric acid
US4472187A (en) * 1983-01-17 1984-09-18 Olin Corporation Rapidly dissolving trichloroisocyanuric acid compositions
US4498921A (en) * 1983-01-17 1985-02-12 Olin Corporation Trichloroisocyanuric acid composition
WO1997007188A1 (en) * 1995-08-18 1997-02-27 The Procter & Gamble Company Hand dishwashing powder with chlorine bleach

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