U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Benzoate ester compositions

Patent 4275222 Issued on June 23, 1981. Estimated Expiration Date: Icon_subject September 14, 1999. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

2428450

3506704

Low sudsing detergent compositions Patent #: 4088598
Issued on: 05/09/1978
Inventor: Williams

Inventor

Assignee

Application

No. 06/074071 filed on 09/14/1979

US Classes:

560/103, Monocyclic acid moiety252/364, SOLVENTS424/60, Aromatic acid or derivative containing (e.g., aminobenzoic acid or methyl salicylate, etc.)424/63, LIVE SKIN COLORANT CONTAINING424/64, Lip424/68, Aluminum compound containing424/70.31, Nonionic surfactant containing510/138, For hands510/407Nonaqueous liquid

Examiners

Primary: Myers, Jane S.

Attorney, Agent or Firm

International Classes

C07C 69/00 (20060101)
C07C 69/78 (20060101)

Abstract

A composition of matter, comprising the benzoic acid esters of a mixture of C12, C13, C14 and C15 linear primary alcohols. The alcohol mixture may comprise by weight from about 13 to 31% of said C12 alcohol, 28 to 44% of said C13 alcohol, 17 to 40% of said C14 alcohol, and 12 to 19% of said C15 alcohol. The alcohol mixture preferably comprises by weight from about 23 to 31% of said C12 alcohol, 32 to 44% of said C13 alcohol, 17 to 23% of said C14 alcohol, and 12 to 18% of said C15 alcohol. Compositions in accordance with the invention are useful as diluents, solvents, plasticizers, liquid carriers, and the like.

Other References

  • Kirk-Othmer, Encyclopedia of Chemical Technology, 3rd Ed. vol. 1, pp. 716-739, 747-749, 751
  • Drug & Cosmet. Ind., 1970, 107(2), p. 36, (Aug. 1970)
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