CA1174594A - Fongicides aqueux, et methode de preparation connexe - Google Patents

Fongicides aqueux, et methode de preparation connexe

Info

Publication number: CA1174594A
Authority: CA; Canada
Prior art keywords: maneb; salt; water; aqueous; ethylenebis
Prior art date: 1981-09-29
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

CA000386925A

Other languages

English (en)

Inventor

John B. Adams, Jr.

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

EIDP Inc

Original Assignee

EI Du Pont de Nemours and Co

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1981-09-29

Filing date

1981-09-29

Publication date

1984-09-18

1981-09-29 Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co

1981-09-29 Priority to CA000386925A priority Critical patent/CA1174594A/fr

1984-09-18 Application granted granted Critical

1984-09-18 Publication of CA1174594A publication Critical patent/CA1174594A/fr

Status Expired legal-status Critical Current

Links

239000000203 mixture Substances 0.000 title claims abstract description 28
238000009472 formulation Methods 0.000 title abstract description 8
238000002360 preparation method Methods 0.000 title abstract description 7
230000000855 fungicidal effect Effects 0.000 title abstract description 4
229920000940 maneb Polymers 0.000 claims abstract description 83
WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 82
YKSNLCVSTHTHJA-UHFFFAOYSA-L maneb Chemical group [Mn+2].[S-]C(=S)NCCNC([S-])=S YKSNLCVSTHTHJA-UHFFFAOYSA-L 0.000 claims abstract description 81
150000003751 zinc Chemical class 0.000 claims abstract description 12
PDQAZBWRQCGBEV-UHFFFAOYSA-N Ethylenethiourea Chemical compound S=C1NCCN1 PDQAZBWRQCGBEV-UHFFFAOYSA-N 0.000 claims description 35
229910001868 water Inorganic materials 0.000 claims description 24
239000002270 dispersing agent Substances 0.000 claims description 20
238000000034 method Methods 0.000 claims description 15
WAEMQWOKJMHJLA-UHFFFAOYSA-N Manganese(2+) Chemical class [Mn+2] WAEMQWOKJMHJLA-UHFFFAOYSA-N 0.000 claims description 11
239000011701 zinc Substances 0.000 claims description 11
150000003839 salts Chemical class 0.000 claims description 10
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
AWYFNIZYMPNGAI-UHFFFAOYSA-N ethylenebis(dithiocarbamic acid) Chemical compound SC(=S)NCCNC(S)=S AWYFNIZYMPNGAI-UHFFFAOYSA-N 0.000 claims description 9
QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical compound [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 claims description 7
239000012736 aqueous medium Substances 0.000 claims description 6
238000006243 chemical reaction Methods 0.000 claims description 5
KCIDZIIHRGYJAE-YGFYJFDDSA-L dipotassium;[(2r,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] phosphate Chemical compound [K+].[K+].OC[C@H]1O[C@H](OP([O-])([O-])=O)[C@H](O)[C@@H](O)[C@H]1O KCIDZIIHRGYJAE-YGFYJFDDSA-L 0.000 claims description 4
238000004519 manufacturing process Methods 0.000 claims description 2
235000019256 formaldehyde Nutrition 0.000 description 37
UQJQVUOTMVCFHX-UHFFFAOYSA-L nabam Chemical compound [Na+].[Na+].[S-]C(=S)NCCNC([S-])=S UQJQVUOTMVCFHX-UHFFFAOYSA-L 0.000 description 22
239000012065 filter cake Substances 0.000 description 10
229910000357 manganese(II) sulfate Inorganic materials 0.000 description 10
239000005802 Mancozeb Substances 0.000 description 9
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 7
229910052725 zinc Inorganic materials 0.000 description 7
FROZIYRKKUFAOC-UHFFFAOYSA-N amobam Chemical compound N.N.SC(=S)NCCNC(S)=S FROZIYRKKUFAOC-UHFFFAOYSA-N 0.000 description 6
239000002245 particle Substances 0.000 description 6
238000003556 assay Methods 0.000 description 5
150000004683 dihydrates Chemical class 0.000 description 4
SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 description 4
238000003860 storage Methods 0.000 description 4
DKVNPHBNOWQYFE-UHFFFAOYSA-N carbamodithioic acid Chemical compound NC(S)=S DKVNPHBNOWQYFE-UHFFFAOYSA-N 0.000 description 3
238000000354 decomposition reaction Methods 0.000 description 3
WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 3
238000001556 precipitation Methods 0.000 description 3
239000000047 product Substances 0.000 description 3
239000011541 reaction mixture Substances 0.000 description 3
239000000243 solution Substances 0.000 description 3
239000011592 zinc chloride Substances 0.000 description 3
235000005074 zinc chloride Nutrition 0.000 description 3
JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 3
DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 2
-1 Maneb Dihydrate Chemical class 0.000 description 2
FPIPGXGPPPQFEQ-OVSJKPMPSA-N all-trans-retinol Chemical compound OC\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-OVSJKPMPSA-N 0.000 description 2
239000007864 aqueous solution Substances 0.000 description 2
239000007900 aqueous suspension Substances 0.000 description 2
239000012990 dithiocarbamate Substances 0.000 description 2
239000000417 fungicide Substances 0.000 description 2
239000011572 manganese Substances 0.000 description 2
238000001238 wet grinding Methods 0.000 description 2
XERJKGMBORTKEO-VZUCSPMQSA-N (1e)-2-(ethylcarbamoylamino)-n-methoxy-2-oxoethanimidoyl cyanide Chemical compound CCNC(=O)NC(=O)C(\C#N)=N\OC XERJKGMBORTKEO-VZUCSPMQSA-N 0.000 description 1
229920001732 Lignosulfonate Polymers 0.000 description 1
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
241001483078 Phyto Species 0.000 description 1
231100000674 Phytotoxicity Toxicity 0.000 description 1
230000032683 aging Effects 0.000 description 1
239000011717 all-trans-retinol Substances 0.000 description 1
235000019169 all-trans-retinol Nutrition 0.000 description 1
239000013011 aqueous formulation Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
TWFZGCMQGLPBSX-UHFFFAOYSA-N carbendazim Chemical compound C1=CC=C2NC(NC(=O)OC)=NC2=C1 TWFZGCMQGLPBSX-UHFFFAOYSA-N 0.000 description 1
125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
238000001914 filtration Methods 0.000 description 1
238000000227 grinding Methods 0.000 description 1
VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 1
239000007788 liquid Substances 0.000 description 1
229910052748 manganese Inorganic materials 0.000 description 1
238000003801 milling Methods 0.000 description 1
239000000575 pesticide Substances 0.000 description 1
150000003109 potassium Chemical class 0.000 description 1
239000002244 precipitate Substances 0.000 description 1
239000000376 reactant Substances 0.000 description 1
238000011084 recovery Methods 0.000 description 1
229920005552 sodium lignosulfonate Polymers 0.000 description 1
239000000126 substance Substances 0.000 description 1

Landscapes

Agricultural Chemicals And Associated Chemicals (AREA)

CA000386925A 1981-09-29 1981-09-29 Fongicides aqueux, et methode de preparation connexe Expired CA1174594A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000386925A CA1174594A (fr)	1981-09-29	1981-09-29	Fongicides aqueux, et methode de preparation connexe

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000386925A CA1174594A (fr)	1981-09-29	1981-09-29	Fongicides aqueux, et methode de preparation connexe

Publications (1)

Publication Number	Publication Date
CA1174594A true CA1174594A (fr)	1984-09-18

Family

ID=4121050

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000386925A Expired CA1174594A (fr)	1981-09-29	1981-09-29	Fongicides aqueux, et methode de preparation connexe

Country Status (1)

Country	Link
CA (1)	CA1174594A (fr)

1981
- 1981-09-29 CA CA000386925A patent/CA1174594A/fr not_active Expired

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Legal Events

Date	Code	Title	Description
2001-09-19	MKEC	Expiry (correction)
2001-09-29	MKEX	Expiry