FI73958C - Gödselmedel, ur vilka näringsämnenas frigivning inleds reglerat - Google Patents
Gödselmedel, ur vilka näringsämnenas frigivning inleds reglerat Download PDFInfo
- Publication number
- FI73958C FI73958C FI830135A FI830135A FI73958C FI 73958 C FI73958 C FI 73958C FI 830135 A FI830135 A FI 830135A FI 830135 A FI830135 A FI 830135A FI 73958 C FI73958 C FI 73958C
- Authority
- FI
- Finland
- Prior art keywords
- fertilizer
- nutrients
- fertilizers
- coated
- release
- Prior art date
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
-
- 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
-
- 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
- C05G3/70—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting wettability, e.g. drying agents
-
- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/30—Layered or coated, e.g. dust-preventing coatings
-
- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/30—Layered or coated, e.g. dust-preventing coatings
- C05G5/37—Layered or coated, e.g. dust-preventing coatings layered or coated with a polymer
-
- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/40—Fertilisers incorporated into a matrix
-
- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/45—Form not covered by groups C05G5/10 - C05G5/18, C05G5/20 - C05G5/27, C05G5/30 - C05G5/38 or C05G5/40, e.g. soluble or permeable packaging
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Claims (4)
1. Gödselpreparat, i vilket gödselföreningen är ett oorganiskt gödslingsmedel med ett näringsämne, ett o-5 organiskt gödslingsmedel med flera näringsämnen, ett or-ganiskt gödslingsmedel, ett organiskt-oorganiskt gödslingsmedel, ett spärämnesgödslingsmedel, ett växtskydds-medel eller en kombination därav, och i vilket gödselföreningen belagts med ett vattenavstötande och/eller i vat-10 ten svärlösligt eller i vatten svällande medel, varvid frigöring av näringsämnena börjar pä ett reglerat sätt, kännetecknat därav, att gödselföreningen för regiering av frigöring av näringsämnena belagts med ett oijemodifierat alkydharts och järnpalmitat eller med 15 en alkydhartslösning och polyvinylalkohollösning eller med en alkydhartslösning och polyvinylalkohollösning och en förtvärbunden metylsiloxanhärdningsmedelsblandning, — 8 ”2 varvid beläggningsskiktet har en tjocklek av 10 - 10 m.
2. Gödselpreparat enligt patentkravet 1, k ä n-20 netecknat därav, att det föreligger som gödsel- pulver, kristallin gödsel, granulerad gödsel, belagda göd-selgranulat, gödselstavar eller inkapslad gödsellösning eller -suspension.
3. Gödselpreparat enligt patentkravet 1, k ä n-25 netecknat därav, att det som näringsämnen inne- häller koi, kväve, syre, fosfor, kalium, magnesium, kal-cium, svavel, järn, mangan, koppar, zink, klor, bor, mo-lybden, natrium, kisel, kobolt och/eller aluminium, vilka ändamälsenligt föreligger som föreningar. 30
4. Förfarande för framställning av ett gödselpre parat enligt nägot av patentkraven 1-3, kännetecknat därav, att gödselföreningen införs i en anordning, som är lämplig för ifrägavarande behandling, tili vilken anordning sätts ett beläggningsmedel sä, att 35 gödseln blir fullständigt och tillräckligt enhetligt be-lagd med en beläggning med önskad skikttjocklek, eller
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823203849 DE3203849A1 (de) | 1982-02-02 | 1982-02-02 | Duengemittel mit gesteuertem beginn der naehrstoffabgabe |
DE3203849 | 1982-02-02 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI830135A0 FI830135A0 (fi) | 1983-01-14 |
FI830135L FI830135L (fi) | 1983-08-03 |
FI73958B FI73958B (fi) | 1987-08-31 |
FI73958C true FI73958C (sv) | 1987-12-10 |
Family
ID=6154818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI830135A FI73958C (sv) | 1982-02-02 | 1983-01-14 | Gödselmedel, ur vilka näringsämnenas frigivning inleds reglerat |
Country Status (28)
Country | Link |
---|---|
JP (1) | JPS58135194A (sv) |
AR (1) | AR231430A1 (sv) |
AT (1) | AT387769B (sv) |
AU (1) | AU560305B2 (sv) |
BE (1) | BE895760A (sv) |
BR (1) | BR8300388A (sv) |
CA (1) | CA1206017A (sv) |
CH (1) | CH652708A5 (sv) |
DD (1) | DD208796A5 (sv) |
DE (1) | DE3203849A1 (sv) |
DK (1) | DK155728C (sv) |
EG (1) | EG16453A (sv) |
ES (1) | ES519458A0 (sv) |
FI (1) | FI73958C (sv) |
FR (1) | FR2520733B1 (sv) |
GB (1) | GB2116960B (sv) |
GR (1) | GR77175B (sv) |
IE (1) | IE53838B1 (sv) |
IL (1) | IL67808A (sv) |
IT (1) | IT1163028B (sv) |
LU (1) | LU84606A1 (sv) |
MA (1) | MA19702A1 (sv) |
NL (1) | NL194758C (sv) |
PH (1) | PH23687A (sv) |
PT (1) | PT76168B (sv) |
SE (1) | SE8300483L (sv) |
TR (1) | TR22254A (sv) |
ZA (1) | ZA83692B (sv) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL138949B1 (en) * | 1983-03-28 | 1986-11-29 | Inst Warzywnictwa | Method of manufacture of mixed fertilizer of prolonged activity |
DE3321053A1 (de) * | 1983-06-08 | 1984-12-13 | Schering AG, 1000 Berlin und 4709 Bergkamen | Duengemittel mit langzeitwirkung und programmierter naehrstoffabgabe |
IL81311A (en) * | 1987-01-20 | 1990-11-29 | Haifa Chemicals Ltd | Method for the manufacture of slow release fertilizers |
FR2671074B1 (fr) * | 1990-12-27 | 1993-07-30 | Roquette Freres | Agent, composition et procede destine a reduire le lessivage des formes solubles de l'azote, en particulier des nitrates, contenues dans et/ou apportees a un substrat. |
EP0706821A1 (en) * | 1994-10-06 | 1996-04-17 | Centre De Microencapsulation | Method of coating particles |
GB2305914B (en) * | 1995-10-06 | 1999-12-15 | Chown Peter A C | A slow release fertilizer product |
US5965508A (en) | 1997-10-21 | 1999-10-12 | Stepan Company | Soap bar compositions comprising alpha sulfonated fatty acid alkyl esters and long chain fatty acids |
EP1151667B1 (en) * | 2000-04-28 | 2005-06-29 | Kao Corporation | Plant-activating agent |
CN102826924B (zh) * | 2012-07-31 | 2014-04-02 | 马鞍山科邦生态肥有限公司 | 晚稻底肥专用肥料 |
CN102815998B (zh) * | 2012-07-31 | 2014-05-14 | 马鞍山科邦生态肥有限公司 | 单季水稻专用肥料 |
CN102924184B (zh) * | 2012-10-11 | 2014-04-09 | 安徽三星化工有限责任公司 | 一种促生长杀虫缓释肥及其制备方法 |
LT6102B (lt) * | 2013-03-25 | 2014-12-29 | Artūras Svobutas | Granuliuotos mineralinės trąšos ir granulių padengimo būdas |
AU2014300583B2 (en) | 2013-06-28 | 2018-11-08 | SABIC Agri-Nutrients Company | Layered fertilizer composition |
CN103497056B (zh) * | 2013-09-30 | 2014-10-08 | 季安成 | 一种高效有机肥 |
CN103553798A (zh) * | 2013-10-31 | 2014-02-05 | 山东顺通环保材料有限公司 | 复合型多功能高吸水树脂的生产方法 |
CN108299093A (zh) * | 2018-03-15 | 2018-07-20 | 河南博联农业研究院有限公司 | 一种多元素水溶性肥料及制备方法 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1150692B (de) * | 1955-04-11 | 1963-06-27 | Exxon Research Engineering Co | Verfahren zum Steuern der Geschwindigkeit der Pflanzennaehrstoffabgabe aus mineralischen Duengemitteln |
GB984109A (en) * | 1962-09-28 | 1965-02-24 | Sun Oil Co | Slow release fertilizers |
NL300901A (sv) * | 1962-11-24 | |||
BE648161A (sv) * | 1963-05-22 | 1964-11-20 | ||
FR1512658A (fr) * | 1963-11-19 | 1968-02-09 | Leslie Agriform Corp | Comprimé d'engrais se désagrégeant facilement par addition d'eau |
US3372019A (en) * | 1964-09-28 | 1968-03-05 | Chevron Res | Slow-release coating composition consiting of wax and ethylene vinylacetate |
DE1592774A1 (de) * | 1966-10-12 | 1971-01-21 | Veba Chemie Ag | Verfahren zur Herstellung langsam wirkender Duengemittel |
GB1199077A (en) * | 1967-08-02 | 1970-07-15 | Wintershall Ag | Slow Release Potassium Containing Fertilisers |
DE1592572A1 (de) * | 1967-08-03 | 1971-01-14 | Basf Ag | Verwendung von Polyaethylenwachsen als Umhuellungsmittel fuer granulierte oder kristallisierte Duengemittel |
FR1591081A (sv) * | 1968-09-06 | 1970-04-27 | ||
JPS4812772B1 (sv) * | 1969-05-09 | 1973-04-23 | ||
US3748115A (en) * | 1971-11-16 | 1973-07-24 | Shell Oil Co | Plant nutrient products |
JPS528795B2 (sv) * | 1971-12-30 | 1977-03-11 | ||
JPS5649921B2 (sv) * | 1972-01-05 | 1981-11-26 | ||
GB1462181A (en) * | 1973-03-28 | 1977-01-19 | Fisons Ltd | Coating particles |
JPS5018243A (sv) * | 1973-06-27 | 1975-02-26 | ||
GB1481693A (en) * | 1973-12-07 | 1977-08-03 | Leer Koninklijke Emballage | Granules of agrochemicals containing photodegradable plastics and having a controlled water-solubility |
CA1027676A (en) * | 1974-03-20 | 1978-03-07 | Robert A. Young | Device for measuring carbon monoxide content in air at or below atmospheric pressure |
JPS5755307Y2 (sv) * | 1974-05-17 | 1982-11-30 | ||
US4011061A (en) * | 1975-03-20 | 1977-03-08 | Minnesota Mining And Manufacturing Company | Articles providing sustained release and method of making |
DE2512386C2 (de) * | 1975-03-21 | 1985-02-07 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur Herstellung eines Düngemittels mit verzögerter Nährstoffabgabe |
JPS5238361A (en) * | 1975-09-22 | 1977-03-24 | Ube Industries | Slowly available coated granular fertilizer |
GB1570852A (en) * | 1976-01-16 | 1980-07-09 | Blue Wing Corp | Process of producing a nutrient composition and a method of feeding ruminant animals |
JPS5935873B2 (ja) * | 1976-05-25 | 1984-08-31 | セントラル硝子株式会社 | 緩効性被覆肥料の製造法 |
GB1494814A (en) * | 1976-07-14 | 1977-12-14 | Sanyo Chemical Ind Ltd | Agrochemical compositions |
US4081264A (en) * | 1976-09-30 | 1978-03-28 | Texaco Trinidad Inc. | Slow release fertilizers and processes for preparing same |
JPS603040B2 (ja) * | 1978-01-09 | 1985-01-25 | チツソ旭肥料株式会社 | 被覆肥料とその製造法 |
DE3007089A1 (de) * | 1980-02-26 | 1981-09-03 | Dezsö T. 6749 Schweigen-Rechtenbach Kabai | Verfahren zur herstellung pflanzenspezifischer duengerpresslinge und gekoernten duengers mit langzeitwirkung |
-
1982
- 1982-02-02 DE DE19823203849 patent/DE3203849A1/de active Granted
- 1982-12-24 NL NL8204992A patent/NL194758C/nl not_active IP Right Cessation
-
1983
- 1983-01-14 FI FI830135A patent/FI73958C/sv not_active IP Right Cessation
- 1983-01-18 IT IT19146/83A patent/IT1163028B/it active
- 1983-01-21 AR AR292913A patent/AR231430A1/es active
- 1983-01-24 GB GB08301923A patent/GB2116960B/en not_active Expired
- 1983-01-25 CA CA000420173A patent/CA1206017A/en not_active Expired
- 1983-01-26 LU LU84606A patent/LU84606A1/de unknown
- 1983-01-27 BR BR8300388A patent/BR8300388A/pt not_active IP Right Cessation
- 1983-01-28 JP JP58011608A patent/JPS58135194A/ja active Granted
- 1983-01-31 PT PT76168A patent/PT76168B/pt unknown
- 1983-01-31 TR TR22254A patent/TR22254A/xx unknown
- 1983-01-31 GR GR70363A patent/GR77175B/el unknown
- 1983-01-31 MA MA19919A patent/MA19702A1/fr unknown
- 1983-01-31 BE BE0/210014A patent/BE895760A/fr not_active IP Right Cessation
- 1983-01-31 PH PH28455A patent/PH23687A/en unknown
- 1983-01-31 CH CH543/83A patent/CH652708A5/de not_active IP Right Cessation
- 1983-01-31 FR FR8301435A patent/FR2520733B1/fr not_active Expired
- 1983-01-31 SE SE8300483A patent/SE8300483L/sv unknown
- 1983-01-31 DD DD83247592A patent/DD208796A5/de not_active IP Right Cessation
- 1983-02-01 IL IL67808A patent/IL67808A/xx not_active IP Right Cessation
- 1983-02-01 ES ES519458A patent/ES519458A0/es active Granted
- 1983-02-01 IE IE190/83A patent/IE53838B1/en not_active IP Right Cessation
- 1983-02-01 EG EG64/83A patent/EG16453A/xx active
- 1983-02-01 DK DK039783A patent/DK155728C/da not_active IP Right Cessation
- 1983-02-01 AT AT0033683A patent/AT387769B/de not_active IP Right Cessation
- 1983-02-01 AU AU10879/83A patent/AU560305B2/en not_active Ceased
- 1983-02-02 ZA ZA83692A patent/ZA83692B/xx unknown
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MA | Patent expired |
Owner name: SCHERING AKTIENGESELLSCHAFT |