Microbicidal composition

Microbicidal composition

  • CN 103,957,716 B
  • Filed: 12/05/2012
  • Issued: 10/09/2020
  • Est. Priority Date: 12/06/2011
  • Status: Active Grant
First Claim
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1. a synergistic microbicidal composition comprising:

  • (a) (4- (prop-1-en-2-yl) cyclohex-1-enyl) methanol; and

    (b) a microbicide selected from the group consisting of 5-isopropyl-2-methylphenol, 3-isopropyl-5-methylphenol, 4-isopropyl-3-methylphenol, (E) -2- (prop-1-enyl) phenol, 4-propylphenol, 2-tert-butylphenol, 2-sec-butylphenol, 2-n-propylphenol, 3-n-propylphenol, 4-n-butylphenol, 4-sec-butylphenol and 3-tert-butylphenol, wherein the (4- (prop-1-en-2-yl) cyclohex-1-enyl) methanol is in the form of (4S) - (4- (prop-1-en-2-yl) cyclohex-1-enyl) methanol, and the weight ratio of (E) -2- (prop-1-enyl) phenol to (4S) - (4- (prop-1-en-2-yl) cyclohex-1-enyl) methanol is 1/1, wherein the weight ratio of 5-isopropyl-2-methylphenol to (4S) - (4- (prop-1-en-2-yl) cyclohex-1-enyl) methanol is from 1/0.13 to 1/0.38, the weight ratio of 3-isopropyl-5-methylphenol to (4S) - (4- (prop-1-en-2-yl) cyclohex-1-enyl) methanol is from 1/0.08 to 1/2.5, 4-isopropyl-3-methylphenol to (4S) - (4- (prop-1-en-1-enyl) methanol A weight ratio of (2-yl) cyclohex-1-enyl) methanol of 1/0.06 to 1/3.3, a weight ratio of 4-propylphenol to (4S) - (4- (prop-1-en-2-yl) cyclohex-1-enyl) methanol of 1/0.13 to 1/100, a weight ratio of 2-tert-butylphenol to (4S) - (4- (prop-1-en-2-yl) cyclohex-1-enyl) methanol of 1/0.13 to 1/0.38, a weight ratio of 2-sec-butylphenol to (4S) - (4- (prop-1-en-2-yl) cyclohex-1-enyl) methanol of 1/2 to 1/7.5, a weight ratio of 2-n-propylphenol to (4S) - (4- (prop-1-en-enyl) methanol of 1/2 to 1/7.5 A weight ratio of 2-yl) cyclohex-1-enyl) methanol from 1/0.19 to 1/10, a weight ratio of 3-n-propylphenol to (4S) - (4- (prop-1-en-2-yl) cyclohex-1-enyl) methanol from 1/0.06 to 1/2.5, a weight ratio of 4-n-butylphenol to (4S) - (4- (prop-1-en-2-yl) cyclohex-1-enyl) methanol from 1/0.5 to 1/100, a weight ratio of 4-sec-butylphenol to (4S) - (4- (prop-1-en-2-yl) cyclohex-1-enyl) methanol from 1/1 to 1/75 and a weight ratio of 3-tert-butylphenol to (4S) - (4- (prop-1-en-2-yl) cyclohex-1-enyl) methanol from 1/1 to 1/75 -yl) cyclohex-1-enyl) methanol in a weight ratio of 1/0.13 to 1/2.5.

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