DD202237A5 - Herbizide mittel - Google Patents
Herbizide mittel Download PDFInfo
- Publication number
- DD202237A5 DD202237A5 DD82241367A DD24136782A DD202237A5 DD 202237 A5 DD202237 A5 DD 202237A5 DD 82241367 A DD82241367 A DD 82241367A DD 24136782 A DD24136782 A DD 24136782A DD 202237 A5 DD202237 A5 DD 202237A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- general formula
- item
- urea
- active ingredient
- radicals
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
- A01N47/34—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the groups, e.g. biuret; Thio analogues thereof; Urea-aldehyde condensation products
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
- C07C273/1809—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety
- C07C273/1818—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety from -N=C=O and XNR'R"
- C07C273/1827—X being H
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Agronomy & Crop Science (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28074381A | 1981-07-06 | 1981-07-06 | |
| US06/366,884 US4452631A (en) | 1981-07-06 | 1982-04-08 | Urea herbicides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD202237A5 true DD202237A5 (de) | 1983-09-07 |
Family
ID=26960501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD82241367A DD202237A5 (de) | 1981-07-06 | 1982-07-02 | Herbizide mittel |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4452631A (el) |
| EP (1) | EP0070130A1 (el) |
| KR (1) | KR840000177A (el) |
| AU (1) | AU8551982A (el) |
| BR (1) | BR8203908A (el) |
| DD (1) | DD202237A5 (el) |
| DK (1) | DK301582A (el) |
| ES (1) | ES513737A0 (el) |
| FI (1) | FI822341L (el) |
| GB (1) | GB2105711A (el) |
| GR (1) | GR76549B (el) |
| IL (1) | IL66220A0 (el) |
| PL (1) | PL132413B1 (el) |
| PT (1) | PT75177B (el) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2661709B2 (ja) * | 1988-07-08 | 1997-10-08 | ダウ・ケミカル日本株式会社 | 高活性な農薬水和剤の製法 |
| US9316216B1 (en) | 2012-03-28 | 2016-04-19 | Pumptec, Inc. | Proportioning pump, control systems and applicator apparatus |
| US10760557B1 (en) | 2016-05-06 | 2020-09-01 | Pumptec, Inc. | High efficiency, high pressure pump suitable for remote installations and solar power sources |
| US10823160B1 (en) | 2017-01-12 | 2020-11-03 | Pumptec Inc. | Compact pump with reduced vibration and reduced thermal degradation |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1032595B (de) * | 1956-12-21 | 1958-06-19 | Farbenfabriken Bayer Aktiengesellschaft, Leverkusen-Bayerwerk | Unkrautbekämpfungsmittel |
| US3012872A (en) * | 1958-10-13 | 1961-12-12 | Velsicol Chemical Corp | Method of destroying undesirable vegetation |
| NL137308C (el) * | 1962-03-08 | |||
| FR1392499A (fr) * | 1963-10-25 | 1965-03-19 | Pechiney Progil Sa | Nouveaux produits herbicides dérivés de l'urée |
| US3385692A (en) * | 1964-08-26 | 1968-05-28 | Du Pont | Method for controlling the growth of weeds |
| US3518304A (en) * | 1967-10-17 | 1970-06-30 | Rohm & Haas | Fluoroureas |
| US3734961A (en) * | 1969-06-25 | 1973-05-22 | Exxon Co | Herbicidal fluorinated phenyl ureas and thioureas |
| NL160809C (nl) * | 1970-05-15 | 1979-12-17 | Duphar Int Res | Werkwijze ter bereiding van benzoylureumverbindingen, alsmede werkwijze ter bereiding van insekticide prepara- ten op basis van benzoylureumverbindingen. |
| US4166124A (en) * | 1970-05-15 | 1979-08-28 | U.S. Philips Corporation | Insecticidal 2,6-dihalobenzoyl urea derivatives |
| NL177823C (nl) * | 1971-04-21 | 1989-12-18 | Duphar Int Res | Werkwijze ter bereiding van ureum- en thioureumverbindingen met insecticide werking alsmede van insecticide preparaten. |
-
1982
- 1982-04-08 US US06/366,884 patent/US4452631A/en not_active Expired - Fee Related
- 1982-07-01 FI FI822341A patent/FI822341L/fi not_active Application Discontinuation
- 1982-07-01 GR GR68618A patent/GR76549B/el unknown
- 1982-07-01 AU AU85519/82A patent/AU8551982A/en not_active Abandoned
- 1982-07-02 DD DD82241367A patent/DD202237A5/de unknown
- 1982-07-02 PT PT75177A patent/PT75177B/pt unknown
- 1982-07-02 EP EP82303485A patent/EP0070130A1/en not_active Ceased
- 1982-07-02 GB GB08219225A patent/GB2105711A/en not_active Withdrawn
- 1982-07-04 IL IL66220A patent/IL66220A0/xx unknown
- 1982-07-05 DK DK301582A patent/DK301582A/da not_active Application Discontinuation
- 1982-07-05 PL PL1982237287A patent/PL132413B1/pl unknown
- 1982-07-05 ES ES513737A patent/ES513737A0/es active Granted
- 1982-07-05 BR BR8203908A patent/BR8203908A/pt unknown
- 1982-07-06 KR KR1019820003014A patent/KR840000177A/ko unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU8551982A (en) | 1984-01-12 |
| BR8203908A (pt) | 1983-06-28 |
| GB2105711A (en) | 1983-03-30 |
| ES8305315A1 (es) | 1983-04-01 |
| PL132413B1 (en) | 1985-02-28 |
| EP0070130A1 (en) | 1983-01-19 |
| FI822341L (fi) | 1983-01-07 |
| DK301582A (da) | 1983-01-07 |
| PL237287A1 (en) | 1983-04-11 |
| FI822341A0 (fi) | 1982-07-01 |
| ES513737A0 (es) | 1983-04-01 |
| US4452631A (en) | 1984-06-05 |
| KR840000177A (ko) | 1984-02-18 |
| PT75177A (en) | 1982-08-01 |
| GR76549B (el) | 1984-08-10 |
| PT75177B (en) | 1985-10-04 |
| IL66220A0 (en) | 1982-11-30 |
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