ES473594A1 - Process for the manufacture of biologically active granules - Google Patents
Process for the manufacture of biologically active granulesInfo
- Publication number
- ES473594A1 ES473594A1 ES473594A ES473594A ES473594A1 ES 473594 A1 ES473594 A1 ES 473594A1 ES 473594 A ES473594 A ES 473594A ES 473594 A ES473594 A ES 473594A ES 473594 A1 ES473594 A1 ES 473594A1
- Authority
- ES
- Spain
- Prior art keywords
- biologically active
- granules
- manufacture
- pellets
- active material
- 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
- 239000008187 granular material Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000011149 active material Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000008188 pellet Substances 0.000 abstract 2
- 241000196324 Embryophyta Species 0.000 abstract 1
- 229920001730 Moisture cure polyurethane Polymers 0.000 abstract 1
- 240000007594 Oryza sativa Species 0.000 abstract 1
- 235000007164 Oryza sativa Nutrition 0.000 abstract 1
- 241000607479 Yersinia pestis Species 0.000 abstract 1
- 239000003619 algicide Substances 0.000 abstract 1
- -1 amino compound Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000003337 fertilizer Substances 0.000 abstract 1
- 230000000855 fungicidal effect Effects 0.000 abstract 1
- 239000000417 fungicide Substances 0.000 abstract 1
- 230000002363 herbicidal effect Effects 0.000 abstract 1
- 239000004009 herbicide Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 239000002917 insecticide Substances 0.000 abstract 1
- 230000001069 nematicidal effect Effects 0.000 abstract 1
- 239000005645 nematicide Substances 0.000 abstract 1
- 230000008635 plant growth Effects 0.000 abstract 1
- 238000006068 polycondensation reaction Methods 0.000 abstract 1
- 229920001228 polyisocyanate Polymers 0.000 abstract 1
- 239000005056 polyisocyanate Substances 0.000 abstract 1
- 235000009566 rice Nutrition 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/12—Powders or granules
-
- 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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/08—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
- A01N25/10—Macromolecular compounds
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Agronomy & Crop Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Fertilizers (AREA)
- Catching Or Destruction (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
Biologically active pellets or granules are made by incorporating with a biologically active material and a carrier, a mixture of a di- or polyisocyanate or a pre-polymer thereof and one or more compounds having an active hydrogen atom, especially water or an organic di- or poly-hydroxy or amino compound, capable of undergoing polycondensation, granulating or pelleting the mixture obtained and allowing the pellets or granules to harden. The biologically active material is preferably an insecticide, herbicide, fungicide, nematocide, algicide, plant growth regulant or fertiliser, and the products of the process may be used in combating pest on plants, especially in rice fields.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2743485A DE2743485C3 (en) | 1977-09-28 | 1977-09-28 | Process for the production of biologically effective granulates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES473594A1 true ES473594A1 (en) | 1979-10-01 |
Family
ID=6020033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES473594A Expired ES473594A1 (en) | 1977-09-28 | 1978-09-22 | Process for the manufacture of biologically active granules |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS5457595A (en) |
| AT (1) | AT367598B (en) |
| AU (1) | AU518160B2 (en) |
| BE (1) | BE870852A (en) |
| BR (1) | BR7806376A (en) |
| CA (1) | CA1122425A (en) |
| CH (1) | CH638406A5 (en) |
| CS (1) | CS203018B2 (en) |
| DD (1) | DD138933A5 (en) |
| DE (1) | DE2743485C3 (en) |
| ES (1) | ES473594A1 (en) |
| FR (1) | FR2404461A1 (en) |
| GB (1) | GB2007095B (en) |
| HU (1) | HU180784B (en) |
| IL (1) | IL55638A (en) |
| IT (1) | IT1099161B (en) |
| NL (1) | NL7809798A (en) |
| PH (1) | PH15622A (en) |
| ZA (1) | ZA785489B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4271706A (en) * | 1978-05-03 | 1981-06-09 | Georgetown University | Ultrasonic scanner |
| JPS58181782A (en) * | 1982-04-16 | 1983-10-24 | 日本ポリウレタン工業株式会社 | Method of manufacturing granulated fertilizer or pesticide |
| US4670039A (en) * | 1983-03-07 | 1987-06-02 | Metropolitan Mosquito Control District | Timed release fertilizer composition and means |
| US4732762A (en) * | 1983-03-07 | 1988-03-22 | Metropolitan Mosquito Control District | Timed release pest control composition and means |
| JPH05503697A (en) * | 1990-01-12 | 1993-06-17 | イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー | Preparation of particles with controlled release |
| US5562914A (en) * | 1990-12-06 | 1996-10-08 | Zeneca Inc. | Impregnated porous granules and a polyurethane matrix held within the pores thereof and holding a liquid material for controlled release of liquid material and process therefor |
| US6001147A (en) * | 1998-07-23 | 1999-12-14 | Bayer Corporation | Unsymmetrical polyureaurethane fertilizer encapsulation |
| US6165550A (en) * | 1998-07-23 | 2000-12-26 | Bayer Corporation | Symmetrical Polyurea-urethane fertilizer encapsulation |
-
1977
- 1977-09-28 DE DE2743485A patent/DE2743485C3/en not_active Expired
-
1978
- 1978-09-22 DD DD78208040A patent/DD138933A5/en unknown
- 1978-09-22 ES ES473594A patent/ES473594A1/en not_active Expired
- 1978-09-25 CH CH998578A patent/CH638406A5/en not_active IP Right Cessation
- 1978-09-26 AT AT0692378A patent/AT367598B/en not_active IP Right Cessation
- 1978-09-26 IT IT28098/78A patent/IT1099161B/en active
- 1978-09-26 IL IL55638A patent/IL55638A/en unknown
- 1978-09-26 PH PH21642A patent/PH15622A/en unknown
- 1978-09-27 JP JP11808178A patent/JPS5457595A/en active Pending
- 1978-09-27 GB GB7838329A patent/GB2007095B/en not_active Expired
- 1978-09-27 CA CA312,194A patent/CA1122425A/en not_active Expired
- 1978-09-27 NL NL7809798A patent/NL7809798A/en not_active Application Discontinuation
- 1978-09-27 AU AU40230/78A patent/AU518160B2/en not_active Expired
- 1978-09-27 ZA ZA00785489A patent/ZA785489B/en unknown
- 1978-09-27 BR BR7806376A patent/BR7806376A/en unknown
- 1978-09-27 HU HU78HO2106A patent/HU180784B/en unknown
- 1978-09-28 CS CS786288A patent/CS203018B2/en unknown
- 1978-09-28 BE BE190784A patent/BE870852A/en not_active IP Right Cessation
- 1978-09-28 FR FR7827753A patent/FR2404461A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CS203018B2 (en) | 1981-02-27 |
| DD138933A5 (en) | 1979-12-05 |
| IT7828098A0 (en) | 1978-09-26 |
| IT1099161B (en) | 1985-09-18 |
| ATA692378A (en) | 1981-12-15 |
| DE2743485A1 (en) | 1979-03-29 |
| ZA785489B (en) | 1979-09-26 |
| GB2007095A (en) | 1979-05-16 |
| IL55638A0 (en) | 1978-12-17 |
| BR7806376A (en) | 1979-04-24 |
| FR2404461A1 (en) | 1979-04-27 |
| AT367598B (en) | 1982-07-12 |
| BE870852A (en) | 1979-03-28 |
| CA1122425A (en) | 1982-04-27 |
| AU4023078A (en) | 1980-04-03 |
| DE2743485B2 (en) | 1980-01-03 |
| JPS5457595A (en) | 1979-05-09 |
| PH15622A (en) | 1983-03-11 |
| HU180784B (en) | 1983-04-29 |
| FR2404461B1 (en) | 1983-07-08 |
| AU518160B2 (en) | 1981-09-17 |
| DE2743485C3 (en) | 1980-09-04 |
| CH638406A5 (en) | 1983-09-30 |
| GB2007095B (en) | 1982-05-12 |
| IL55638A (en) | 1982-01-31 |
| NL7809798A (en) | 1979-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19970925 |