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US3734859A Expired / Lapsed US ⏱️ 0.0 years remaining

Dicarboxylic acid soaps

Assignee: Westvaco Corp
•
Filing: 1971-10-12
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Granted: 1973-05-22
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Expires: 1991-10-12
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Abstract

Abstract WHEREIN X AND Y ARE INTEGERS FROM 3 TO 9, X AND Y TOGETHER EQUAL 12, Z IS A MEMBER OF THE GROUP CONSISTING OF HYDROGEN AND COOM1, WITH ONE Z OF EACH MOIETY, AND M AND M1 ARE SELECTED FROM THE GROUP CONSISTING OF HYDROGEN, SODIUM POTASSIUM, LITHIUM, AMMONIUM, ORGANIC AMINES, AND MIXTURES THEREOF IN AN AMOUNT SUFFICIENT TO IMPART DETERGENCY TO SAID COMPOSITIONS, AND WATER. ANOTHER ASPECT OF THIS INVENTION IS THAT SOAP OF THE ABOVE COMPOSITION MAY BE BLENDED AT FROM 5% TO 90% BY SOAP WEIGHT WITH COCONUT FATTY ACIDS, TALLOW FATTY ACIDS, TALL OIL FATTY ACIDS, OLEIC ACID, SOYA FATTY ACIDS, SAFFLOWER OIL AND OTHER FATTY ACIDS, AND RETAIN THE ADVANTAGEOUS PROPERTIES OF USING C21 DICARBOXYLIC ACID SOAPS ALONE. THE SOAPS THE SOAP BLENDS ARE WATER SOLUBLE NOT ONLY AT LOW SOLIDS CONCENTRATION BUT ALSO AT HIGH SOLIDS CONCENTRATION, FOR EXAMPLE, ABOVE 40% SOLIDS AND IN SOME CASES ABOVE 90% SOLIDS. THE SOAP COMPOSITIONS FIND UTILITY AMONG OTHER PLACES AS LIQUID HAND SOAPS, CLEANING AIDS AND SHAMPOOS. 5,6-DI(Z-),1-(CH3-(CH2)X-),4-(M-OOC-(CH2)Y-)CYCLOHEX-2-ENE DICARBOXYLIC ACID SOAP COMPOSITIONS COMPRISING A COMPOUND OF THE FORMULA

Inventors

  • 👤 B Ward

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-30 01:54
CPC Classifications
C; C11; C11D; C11D17/00; C11D17/08; A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/33; A61K8/36; A61K8/362; A61Q; A61Q19/00; A61Q19/10; C11D9/00; C11D9/005; A61Q5/00; A61Q5/02

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

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USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1976-05-21 1976-11-20 1977-05-22 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1980-05-21 1980-11-20 1981-05-22 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1984-05-21 1984-11-20 1985-05-22 $7700.00 Window Closed / Lapsed

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