GB460521A - Improvements in or relating to seed grain disinfection - Google Patents
Improvements in or relating to seed grain disinfectionInfo
- Publication number
- GB460521A GB460521A GB2116735A GB2116735A GB460521A GB 460521 A GB460521 A GB 460521A GB 2116735 A GB2116735 A GB 2116735A GB 2116735 A GB2116735 A GB 2116735A GB 460521 A GB460521 A GB 460521A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sulphonic acid
- agents
- hydrazine
- hydroxyphenyl
- sulphonic
- Prior art date
- 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
Links
- 238000004659 sterilization and disinfection Methods 0.000 title 1
- 239000007859 condensation product Substances 0.000 abstract 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 5
- 150000001875 compounds Chemical class 0.000 abstract 3
- OAKJQQAXSVQMHS-UHFFFAOYSA-N hydrazine Substances NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 abstract 3
- UVDCUKIODQWCPR-UHFFFAOYSA-N n-amino-n-phenylhydroxylamine Chemical class NN(O)C1=CC=CC=C1 UVDCUKIODQWCPR-UHFFFAOYSA-N 0.000 abstract 3
- 239000000080 wetting agent Substances 0.000 abstract 3
- BMRVLXHIZWDOOK-UHFFFAOYSA-N 2-butylnaphthalene-1-sulfonic acid Chemical compound C1=CC=CC2=C(S(O)(=O)=O)C(CCCC)=CC=C21 BMRVLXHIZWDOOK-UHFFFAOYSA-N 0.000 abstract 2
- KLWOLLZUNJZMLH-UHFFFAOYSA-N 6-diazocyclohexa-2,4-diene-1-sulfonic acid Chemical class OS(=O)(=O)C1C=CC=CC1=[N+]=[N-] KLWOLLZUNJZMLH-UHFFFAOYSA-N 0.000 abstract 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 2
- WTDHULULXKLSOZ-UHFFFAOYSA-N Hydroxylamine hydrochloride Chemical compound Cl.ON WTDHULULXKLSOZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000004285 Potassium sulphite Substances 0.000 abstract 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 150000007513 acids Chemical class 0.000 abstract 2
- 239000013543 active substance Substances 0.000 abstract 2
- 230000001476 alcoholic effect Effects 0.000 abstract 2
- 125000002947 alkylene group Chemical group 0.000 abstract 2
- 150000001412 amines Chemical class 0.000 abstract 2
- 150000001735 carboxylic acids Chemical class 0.000 abstract 2
- 239000007795 chemical reaction product Substances 0.000 abstract 2
- 238000000354 decomposition reaction Methods 0.000 abstract 2
- 238000006193 diazotization reaction Methods 0.000 abstract 2
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 2
- 239000000194 fatty acid Substances 0.000 abstract 2
- 229930195729 fatty acid Natural products 0.000 abstract 2
- 150000004665 fatty acids Chemical class 0.000 abstract 2
- 239000000945 filler Substances 0.000 abstract 2
- 150000002429 hydrazines Chemical class 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 abstract 2
- 150000002989 phenols Chemical class 0.000 abstract 2
- BHZRJJOHZFYXTO-UHFFFAOYSA-L potassium sulfite Chemical compound [K+].[K+].[O-]S([O-])=O BHZRJJOHZFYXTO-UHFFFAOYSA-L 0.000 abstract 2
- 235000019252 potassium sulphite Nutrition 0.000 abstract 2
- 238000002360 preparation method Methods 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 239000000344 soap Substances 0.000 abstract 2
- IULJSGIJJZZUMF-UHFFFAOYSA-N 2-hydroxybenzenesulfonic acid Chemical class OC1=CC=CC=C1S(O)(=O)=O IULJSGIJJZZUMF-UHFFFAOYSA-N 0.000 abstract 1
- QXPBLGKQMOJUDB-UHFFFAOYSA-N 4-(2-propan-2-ylidenehydrazinyl)phenol Chemical compound OC1=CC=C(C=C1)NN=C(C)C QXPBLGKQMOJUDB-UHFFFAOYSA-N 0.000 abstract 1
- HJSPWKGEPDZNLK-UHFFFAOYSA-N 4-benzylphenol Chemical compound C1=CC(O)=CC=C1CC1=CC=CC=C1 HJSPWKGEPDZNLK-UHFFFAOYSA-N 0.000 abstract 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 abstract 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical class OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 abstract 1
- 239000005662 Paraffin oil Substances 0.000 abstract 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 239000001110 calcium chloride Substances 0.000 abstract 1
- 229910001628 calcium chloride Inorganic materials 0.000 abstract 1
- 235000013339 cereals Nutrition 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000004927 clay Substances 0.000 abstract 1
- 229910052570 clay Inorganic materials 0.000 abstract 1
- 239000000645 desinfectant Substances 0.000 abstract 1
- 239000000428 dust Substances 0.000 abstract 1
- 239000003995 emulsifying agent Substances 0.000 abstract 1
- 230000001804 emulsifying effect Effects 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- 235000013312 flour Nutrition 0.000 abstract 1
- 239000000417 fungicide Substances 0.000 abstract 1
- 235000011187 glycerol Nutrition 0.000 abstract 1
- FHLHCBJDINKZDL-UHFFFAOYSA-N n-(4-hydroxyphenyl)benzohydrazide Chemical compound C=1C=C(O)C=CC=1N(N)C(=O)C1=CC=CC=C1 FHLHCBJDINKZDL-UHFFFAOYSA-N 0.000 abstract 1
- 235000019271 petrolatum Nutrition 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
- 235000017550 sodium carbonate Nutrition 0.000 abstract 1
- JVBXVOWTABLYPX-UHFFFAOYSA-L sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 238000006467 substitution reaction Methods 0.000 abstract 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical class OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 abstract 1
- 239000000454 talc Substances 0.000 abstract 1
- 229910052623 talc Inorganic materials 0.000 abstract 1
- 239000002023 wood Substances 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Hydroxyphenylhydrazines and their sulphonic acid salts, for use as seed disinfectants are prepared from the corresponding phenols by diazotization, treatment with potassium sulphite and reduction of the diazophenyl sulphonic acid salt obtained. The salts may then be transformed into the hydrazines by decomposition with alcoholic hydrochloric acid. Wetting-agents for addition to preparations of the hydroxyphenyl hydrazine compounds are soaps, alcohol sulphonates, condensation products of higher carboxylic acids with amino- or hydroxy-carboxylic or sulphonic acids, butyl naphthalene sulphonic acid or its condensation product with formaldehyde, reaction products of alkylene oxides and compounds of high molecular weight containing reactive hydrogen atoms, and condensation products of higher fatty acids and polyvalent amines.ALSO:Seed grain is disinfected by wet or dry treatment with hydroxyphenyl - hydrazines, or derivatives or substitution products thereof. The active substances may be used in aqueous solution or emulsion, or mixed with a dry filling agent. Emulsifying and wetting agents, other fungicides, stabilizing agents, and dust-binding agents may be added. Numerous active compounds are specified, typical examples being: 1-hydroxy-3-chlorphenyl-4-hydrazine sulphonic acid sodium salt; the oxalic acid salt or hydrochloride of 1-hydroxyphenyl-4-hydrazine; acetone-p-hydroxyphenylhydrazone; benzoyl - p - hydroxyphenyl hydrazine; thymol-4-hydrazine sulphonic acid sodium salt; and 4 - hydroxydiphenylmethane - 3 - hydrazine sulphonic acid sodium salt. Filling-agents referred to include talc, wood flour, sodium carbonate and bicarbonate, and clay. Wetting-agents specified are: soap, alcohol sulphonates, condensation products of higher carboxylic acids with amino- or hydroxy-carboxylic or sulphonic acids, butyl naphthalene sulphonic acid or its condensation product with formaldehyde, reaction products of alkylene oxides and compounds of high molecular weight containing reactive hydrogen atoms, and condensation products of higher fatty acids and polyvalent amines. The active substances may be stabilized by addition of sodium hydrosulphite or hydroxylamine hydrochloride. Dust-preventing agents for addition to dry preparations are paraffin oil, petroleum jelly, glycerine, or concentrated solutions of calcium chloride. Hydroxyphenyl sulphonic acid salts may be prepared from the corresponding phenols by diazotization, treatment with potassium sulphite and reduction of the diazophenyl sulphonic acid salt obtained. The salts may then be transformed into the hydrazines by decomposition with alcoholic hydrochloric acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2116735A GB460521A (en) | 1935-07-25 | 1935-07-25 | Improvements in or relating to seed grain disinfection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2116735A GB460521A (en) | 1935-07-25 | 1935-07-25 | Improvements in or relating to seed grain disinfection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB460521A true GB460521A (en) | 1937-01-25 |
Family
ID=10158291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2116735A Expired GB460521A (en) | 1935-07-25 | 1935-07-25 | Improvements in or relating to seed grain disinfection |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB460521A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2758053A (en) * | 1953-03-17 | 1956-08-07 | Us Rubber Co | Method of controlling fungi on plants and seeds with benzoyl phenyl hydrazines |
| US2758052A (en) * | 1953-03-17 | 1956-08-07 | Us Rubber Co | 1-benzoyl-2-(4-chlorophenyl) hydrazine fungicidal composition and method of applyingto plants |
| US2758054A (en) * | 1953-03-17 | 1956-08-07 | Us Rubber Co | Substituted 1-benzoyl-2-phenyl hydrazine fungicidal compositions and method of applying to plants |
| US2758051A (en) * | 1953-03-17 | 1956-08-07 | Us Rubber Co | Substituted 1-benzoyl-2-phenyl-hydrazine fungicidal compositions and method of applying to plants |
-
1935
- 1935-07-25 GB GB2116735A patent/GB460521A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2758053A (en) * | 1953-03-17 | 1956-08-07 | Us Rubber Co | Method of controlling fungi on plants and seeds with benzoyl phenyl hydrazines |
| US2758052A (en) * | 1953-03-17 | 1956-08-07 | Us Rubber Co | 1-benzoyl-2-(4-chlorophenyl) hydrazine fungicidal composition and method of applyingto plants |
| US2758054A (en) * | 1953-03-17 | 1956-08-07 | Us Rubber Co | Substituted 1-benzoyl-2-phenyl hydrazine fungicidal compositions and method of applying to plants |
| US2758051A (en) * | 1953-03-17 | 1956-08-07 | Us Rubber Co | Substituted 1-benzoyl-2-phenyl-hydrazine fungicidal compositions and method of applying to plants |
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