FR2513243B1 - - Google Patents
Info
- Publication number
- FR2513243B1 FR2513243B1 FR8118012A FR8118012A FR2513243B1 FR 2513243 B1 FR2513243 B1 FR 2513243B1 FR 8118012 A FR8118012 A FR 8118012A FR 8118012 A FR8118012 A FR 8118012A FR 2513243 B1 FR2513243 B1 FR 2513243B1
- Authority
- FR
- France
- 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
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/40—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting fertiliser dosage or release rate; for affecting solubility
- C05G3/44—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting fertiliser dosage or release rate; for affecting solubility for affecting solubility
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S424/00—Drug, bio-affecting and body treating compositions
- Y10S424/07—Microporous membranes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Fertilizing (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8118012A FR2513243B1 (US07321065-20080122-C00020.png) | 1981-09-24 | 1981-09-24 | |
| EP82401708A EP0078184B1 (fr) | 1981-09-24 | 1982-09-21 | Dispositif de conditionnement d'engrais et/ou d'autres produits utilisables notamment en agriculture, permettant une désorption programmée de l'engrais |
| US06/420,907 US4557749A (en) | 1981-09-24 | 1982-09-21 | Conditioning device for hydrosoluble fertilizers and/or other products |
| DE8282401708T DE3268684D1 (en) | 1981-09-24 | 1982-09-21 | Apparatus for the conditioning of fertilizers and/or other products to be used in particular in agriculture, permitting a regulated desorption of the fertilizers |
| JP57165173A JPS5887131A (ja) | 1981-09-24 | 1982-09-24 | 水溶性肥料および／または水溶性生成物の放出調整装置およびその装置に使用するダイヤフラムの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8118012A FR2513243B1 (US07321065-20080122-C00020.png) | 1981-09-24 | 1981-09-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2513243A1 FR2513243A1 (US07321065-20080122-C00020.png) | 1983-03-25 |
| FR2513243B1 true FR2513243B1 (US07321065-20080122-C00020.png) | 1983-11-18 |
Family
ID=9262428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8118012A Expired FR2513243B1 (US07321065-20080122-C00020.png) | 1981-09-24 | 1981-09-24 |
Country Status (5)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8914791D0 (en) * | 1989-06-28 | 1989-08-16 | Fisons Plc | Formulation |
| US5451242A (en) * | 1992-10-16 | 1995-09-19 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Active synthetic soil |
| US5433766A (en) * | 1992-10-16 | 1995-07-18 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Slow-release fertilizer |
| FR2699406B1 (fr) * | 1992-12-21 | 1995-03-10 | Commissariat Energie Atomique | Films à base de copolymères, leurs applications dans des systèmes transdermiques et leurs procédés de préparation. |
| KR101243939B1 (ko) | 2010-12-28 | 2013-03-18 | 한국수력원자력 주식회사 | 폴리설폰의 친수화를 이용한 분리막의 제조방법 및 이에 따라 제조되는 폴리설폰 분리막 |
| SG10201811846VA (en) * | 2018-12-31 | 2020-07-29 | PS Global Sdn Bhd | An article for enriching soil fertility |
Family Cites Families (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE27756C (de) * | J. BÜHRER in Konstanz | Wurzelspeiser | ||
| US1971390A (en) * | 1933-03-29 | 1934-08-28 | George Van Yahres | Soil treating cartridge |
| US2145934A (en) * | 1937-05-21 | 1939-02-07 | Russell B Kingman | Plant irrigating and feeding device |
| US2380721A (en) * | 1941-09-27 | 1945-07-31 | Hobart A Brigden | Fertilizer cartridge |
| DE832358C (de) * | 1950-08-04 | 1952-02-25 | Dipl Landw Erich Fischer | Verfahren zur Tiefenduengung und Erdbohrgeraet zur Durchfuehrung des Verfahrens |
| US2759300A (en) * | 1954-08-11 | 1956-08-21 | Pest Control Ltd | Method and means for introducing a predetermined amount of a poisonous material beneath the surface of the soil |
| GB881374A (en) * | 1958-01-29 | 1961-11-01 | Dow Chemical Co | Dye-receptive graft copolymers, method for preparing same and shaped articles fabricated therefrom |
| US2931140A (en) * | 1958-05-13 | 1960-04-05 | Rombough | Cartridges for fertilizers, fungicides and/or insecticides |
| DE1420341B2 (de) * | 1958-11-05 | 1971-02-04 | The Dow Chemical Co., Midland, Mich (V.St.A.) | Verfahren zur Herstellung von Pfropf polymeren |
| US3059379A (en) * | 1959-12-21 | 1962-10-23 | Wisconsin Alumni Res Found | Fertilizer capsule |
| FR1279110A (fr) * | 1960-03-15 | 1961-12-15 | Koepff & Sohne G M B H | Procédé de préparation d'émulsions d'halogénures d'argent, notamment pour la photographie et émulsions conformes à celles obtenues |
| US3137674A (en) * | 1960-12-09 | 1964-06-16 | Grace W R & Co | Polyethylene modified with a vinyl compound |
| US3270090A (en) * | 1963-04-22 | 1966-08-30 | Dow Chemical Co | Method for making graft copolymers of polyolefins and acrylic and methacrylic acid |
| FR1419969A (fr) * | 1964-12-07 | 1965-12-03 | Archer Daniels Midland Co | Appareil et procédé d'enrobage de matières granulaires |
| BE724800A (US07321065-20080122-C00020.png) * | 1967-12-06 | 1969-05-16 | ||
| US3579476A (en) * | 1969-02-14 | 1971-05-18 | Dow Chemical Co | Glass filled graft copolymers of an olefin and an unsaturated acid |
| SE376851B (US07321065-20080122-C00020.png) * | 1971-01-13 | 1975-06-16 | Alza Corp | |
| US3985840A (en) * | 1971-11-08 | 1976-10-12 | Minnesota Mining And Manufacturing Company | Method of introducing microporosity into membranes and making capsules having microporous capsule walls |
| JPS49102926A (US07321065-20080122-C00020.png) * | 1973-02-13 | 1974-09-28 | ||
| FR2250520B1 (US07321065-20080122-C00020.png) * | 1973-11-09 | 1977-04-15 | Cournut Rene | |
| US3970534A (en) * | 1974-01-11 | 1976-07-20 | Maruzen Oil Co. Ltd. | Graft copolymer and process for preparation thereof |
| AU497144B2 (en) * | 1975-03-05 | 1978-11-30 | BARNES DRD. WRIGHTSEL LIMITED, ANDERSONS PLANTATION PTY. LTD. and BURNS PHILP NEW GUINEA LTD | Dispensing fertilizer |
| JPS5854008B2 (ja) * | 1975-09-18 | 1983-12-02 | ニツポンユニカ− カブシキガイシヤ | ジユシカンノ エンシンホウホウオヨビ ソウチ |
| US3987790A (en) * | 1975-10-01 | 1976-10-26 | Alza Corporation | Osmotically driven fluid dispenser |
| JPS52111888A (en) * | 1976-03-18 | 1977-09-19 | Showa Denko Kk | Separation of liquid mixture |
| JPS5938322B2 (ja) * | 1976-04-30 | 1984-09-17 | 東洋紡績株式会社 | 微孔性中空繊維およびその製造法 |
| JPS538692A (en) * | 1976-07-14 | 1978-01-26 | Japan Atom Energy Res Inst | Preparation of graft copolymer for ion-exchange membrane |
| US4131637A (en) * | 1977-03-23 | 1978-12-26 | Esb Incorporated | Grafted polymeric material and process for preparing |
| JPS53120688A (en) * | 1977-03-31 | 1978-10-21 | Asahi Chem Ind Co Ltd | Hydrophilic membrane |
| JPS53138870A (en) * | 1977-04-30 | 1978-12-04 | Masamoto Shimizu | Method for adjusting actions and effects of fertilizers* herbicides* insecticides* deodorizer* perfumes and pland growth regulators etc* |
| US4127127A (en) * | 1977-05-23 | 1978-11-28 | Alza Corporation | Therapeutic systems made from certain segmented copolyesters |
| US4220153A (en) * | 1978-05-08 | 1980-09-02 | Pfizer Inc. | Controlled release delivery system |
| US4289815A (en) * | 1978-06-26 | 1981-09-15 | Airwick Industries, Inc. | Cold water-insoluble polyvinyl alcohol pouch for the controlled release of active ingredients |
| JPS55137004A (en) * | 1979-04-10 | 1980-10-25 | Matsushita Electric Ind Co Ltd | Hydrophilic membrane |
| DE3021105A1 (de) * | 1980-06-04 | 1982-01-21 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von polarmodifiziertem polypropylen und seine verwendung |
| US4423099A (en) * | 1980-07-28 | 1983-12-27 | Ciba-Geigy Corporation | Membrane modified hydrogels |
-
1981
- 1981-09-24 FR FR8118012A patent/FR2513243B1/fr not_active Expired
-
1982
- 1982-09-21 US US06/420,907 patent/US4557749A/en not_active Expired - Fee Related
- 1982-09-21 EP EP82401708A patent/EP0078184B1/fr not_active Expired
- 1982-09-21 DE DE8282401708T patent/DE3268684D1/de not_active Expired
- 1982-09-24 JP JP57165173A patent/JPS5887131A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US4557749A (en) | 1985-12-10 |
| FR2513243A1 (US07321065-20080122-C00020.png) | 1983-03-25 |
| DE3268684D1 (en) | 1986-03-06 |
| JPS5887131A (ja) | 1983-05-24 |
| EP0078184B1 (fr) | 1986-01-22 |
| EP0078184A1 (fr) | 1983-05-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ER | Errata listed in the french official journal (bopi) |
Free format text: 12/83 |
|
| TP | Transmission of property | ||
| TP | Transmission of property | ||
| ST | Notification of lapse |