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
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 | Manufacture of granulated fertilizer or agricultural drug |
| 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 |
| KR927002910A (en) * | 1990-01-12 | 1992-12-17 | 미리암 디. 메코너헤이 | Method for producing sustained release granules |
| 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 ES ES473594A patent/ES473594A1/en not_active Expired
- 1978-09-22 DD DD78208040A patent/DD138933A5/en unknown
- 1978-09-25 CH CH998578A patent/CH638406A5/en not_active IP Right Cessation
- 1978-09-26 IT IT28098/78A patent/IT1099161B/en active
- 1978-09-26 PH PH21642A patent/PH15622A/en unknown
- 1978-09-26 IL IL55638A patent/IL55638A/en unknown
- 1978-09-26 AT AT0692378A patent/AT367598B/en not_active IP Right Cessation
- 1978-09-27 AU AU40230/78A patent/AU518160B2/en not_active Expired
- 1978-09-27 BR BR7806376A patent/BR7806376A/en unknown
- 1978-09-27 CA CA312,194A patent/CA1122425A/en not_active Expired
- 1978-09-27 ZA ZA00785489A patent/ZA785489B/en unknown
- 1978-09-27 HU HU78HO2106A patent/HU180784B/en unknown
- 1978-09-27 NL NL7809798A patent/NL7809798A/en not_active Application Discontinuation
- 1978-09-27 GB GB7838329A patent/GB2007095B/en not_active Expired
- 1978-09-27 JP JP11808178A patent/JPS5457595A/en active Pending
- 1978-09-28 FR FR7827753A patent/FR2404461A1/en active Granted
- 1978-09-28 BE BE190784A patent/BE870852A/en not_active IP Right Cessation
- 1978-09-28 CS CS786288A patent/CS203018B2/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IL55638A0 (en) | 1978-12-17 |
| AU518160B2 (en) | 1981-09-17 |
| DE2743485B2 (en) | 1980-01-03 |
| NL7809798A (en) | 1979-03-30 |
| AU4023078A (en) | 1980-04-03 |
| FR2404461A1 (en) | 1979-04-27 |
| DE2743485A1 (en) | 1979-03-29 |
| GB2007095A (en) | 1979-05-16 |
| CH638406A5 (en) | 1983-09-30 |
| BR7806376A (en) | 1979-04-24 |
| GB2007095B (en) | 1982-05-12 |
| HU180784B (en) | 1983-04-29 |
| FR2404461B1 (en) | 1983-07-08 |
| IL55638A (en) | 1982-01-31 |
| DE2743485C3 (en) | 1980-09-04 |
| IT7828098A0 (en) | 1978-09-26 |
| JPS5457595A (en) | 1979-05-09 |
| AT367598B (en) | 1982-07-12 |
| IT1099161B (en) | 1985-09-18 |
| BE870852A (en) | 1979-03-28 |
| ATA692378A (en) | 1981-12-15 |
| CA1122425A (en) | 1982-04-27 |
| PH15622A (en) | 1983-03-11 |
| ZA785489B (en) | 1979-09-26 |
| CS203018B2 (en) | 1981-02-27 |
| DD138933A5 (en) | 1979-12-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19970925 |