Talc Powder Coated Fertilizer Patents

EP1194220A1

EP1194220A1 EP00936927A EP00936927A EP1194220A1 EP 1194220 A1 EP1194220 A1 EP 1194220A1 EP 00936927 A EP00936927 A EP 00936927A EP 00936927 A EP00936927 A …

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CN101792357A

The invention relates to the technical field of coated fertilizers, in particular to a coated fertilizer prepared from natural plant rosin and a preparation method thereof. The method comprises …

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CN1256307C

The present invention relates to coating slow control release special fertilizer for vegetables and a preparation method thereof. The fertilizer is characterized in that a coating layer feeding …

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A coated granular fertilizer which makes it possible to independently design the period since its application till 10% dissolution-out and the period since 10% dissolution-out till completion of its …

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A controlled-release fertilizer coated by alkyd resin

The invention is related to a controlled-release fertilizer coated by alkyd resin emulsion-wax and preparation method thereof. ... Priority to PCT/CN2008/001063 priority Critical …

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KR820002204B1

The fertilizer granules were coated with a compn. contg. a polyolefin-type resin, an ethylene-vinyl acetate copolymer or a polyvinylidene-type resin, and a finely powd. mimeral material. Thus, a …

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JPH07506B2

JPH07506B2 JP2199623A JP19962390A JPH07506B2 JP H07506 B2 JPH07506 B2 JP H07506B2 JP 2199623 A JP2199623 A JP 2199623A JP 19962390 A JP19962390 A JP …

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JP2017186200A

PROBLEM TO BE SOLVED: To provide a novel solidification prevention method capable of providing good solidification prevention effect by a simple treatment process at low …

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Method for the coating of particles, the use of a

The invention relates to a method for coating a particulate product by using a coating suspension containing an organic phase and solid inorganic particles. The invention also relates to the use …

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CN106316605A

The invention relates to a brown powdery compound fertilizer anticaking agent. The brown powdery compound fertilizer anticaking agent is characterized by comprising the following …

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CN105036878A

The invention discloses a coated release-controlled fertilizer of pot-cultured anthurium and a preparation method thereof. On the basis of pure nitrogen, the specially-use fertilizer is …

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CN1587234A

The present invention discloses coated release controlling fertilizer for vegetable and its production process. The coating layer consists of PVA, PVP, talcum powder, inhibitor and …

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US6193775B1

This invention relates to a coated fertilizer capable of controlling its dissolution-out velocity. More particularly, it relates to a coated fertilizer which begins to dissolve out after lapse...

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Granular fertilizer with a decomposable coating and

ABSTRACT OF THE DISCLOSURE A granular fertilizer with a coating which is decomposable by soil microorganisms, preferably a coating which is decomposed and degraded both on the …

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CN101081795A

The process of producing coated and cemented fertilizer with papermaking black liquor includes the following steps: extruding papermaking black liquor to obtain concentrated black liquor and …

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Fertilizer – jdtalc

Carrier for pesticides and insecticides: Talc's chemical inertness makes it an ideal carrier for these agricultural chemicals. Coating agent: Talc coats fertilizer granules, helping them flow freely. …

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US3744987A

a coated granular fertilizer is manufactured by coating a solid fertilizer with a coating preparation which comprises a water-soluble resol type phenol resin having water tolerance of one or …

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FERTILIZER

The dry fertilizers are often coated in either clay or other biodegradable coatings. Over time, typically up to three weeks, the coating decays due to exposure to moisture and …

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talc powder for fertilizer

16-07-2020· talc powder coated fertilizer patents aips. use of talc in fertilizer coating process The granular fertilizer with a multilayer coating of the present such as sulfur and talc in a a …

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Coated granular urea and compound fertilizer

A granular fertilizer formed by coating inorganic particles such as silicate powder is disclosed. Patent Document 4 describes a granular fertilizer composition obtained by adding 0.1 to...

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EP1194220B1

The invention relates to a method for coating a particulate product by using a coating suspension containing an organic phase and solid inorganic particles. The invention also relates to the use …

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US6193775B1

Publication of US6193775B1 publication Critical patent/US6193775B1/en ... the product of the present invention is obtained by coating a granular fertilizer with a coating …

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Treatment method for preventing resin-coated controlled-release

A treatment method, resin coating technology, applied in the direction of application, fertilization device, fertilizer mixture, etc., can solve the problems of high cost, soil organic pollution, etc., …

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Granular fertilizer with a degradative coating

European Patent Office Prior art keywords ethylene coating granular fertilizer copolymer fertilizer Prior art date Legal status (The legal status is an assumption and is not a legal …

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Google Patents

Search specific patents by importing a CSV or list of patent publication or application numbers.

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Coating agent prescription for tobacco seed

Coating agent prescription for tobacco seed is to be base stock with the essential soil of talcum powder and seed sprouting growth, add adhesive, and the trace element that in the regional …

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Modified rosin coated fertilizer and preparation method thereof

A technology for modifying rosin and fertilizers, which is applied in fertilizer forms, fertilizer mixtures, and fertilization devices, etc., can solve the problems of difficult decomposition of …

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CN105294313A

The invention relates to a low-grade talc fertilizer anti-caking agent, and a preparation method and application thereof. The low-grade talcum fertilizer anti-caking agent comprises inorganic …

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Coated granular fertilizer

A coated granular fertilizer which makes it possible to independently design the period since its application till 10% dissolution-out and the period since 10% dissolution-out till …

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U.S. Patent for Coated granular fertilizers, methods of …

Granular fertilizers can be coated to reduce dust production and to slow the release of nutrients into the soil. To improve fertilizer uptake by the plant, the available fertilizer …

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Granuler fertilizer with a degradative coating

A granular fertilizer with a degradative coating characterized in that after it has been applied to soil and its fertilizer component has dissolved out, the resulting coating part degrades rapidly is …

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Talc

Magris Talc supplies over 50% of North America's talc market. Magris Talc is the leading fully integrated North American Talc producer with a 100+ year operating history. Our products are …

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CN1058135C

The present invention provides a tobacco granulating high water-absorption seed coating agent and a preparation method thereof. The seed coating agent is prepared by pulverizing 30 to …

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Colored powdery compound fertilizer anti-caking agent prepared …

In addition, some enterprises will also add some pigments in the process of producing compound fertilizers to improve the appearance of compound fertilizers, as a mark to distinguish different …

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Emulsion polymer coating agent, coated controlled-release fertilizer

the above technology partially overcomes the shortcomings of solvent-based polymer coated controlled-release fertilizers, but since the raw materials for synthesizing such coating

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Sulfur-coated urea fertilizer and preparation method thereof

The preparation method of the sulfur-coated urea fertilizer comprises the following steps: 1) heating the sulfur to 150° C., and spraying it on the surface of urea granules preheated to 66° …

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Seed coating composition

The invention is directed to a seed coating composition, to a method of forming a seed coating composition and coating on to seed, and to a coated seed. Plant seed is often …

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Fertilizer with a degradative coating

Japanese patent publication No. Sho 60-3,040/1985 and Japanese patent application laid-open No. Sho 55-1,672/1980 also disclose a technique wherein a granular fertilizer is coated with a …

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CN111205147A

The invention provides a stable fertilizer for planting sugarcane and a preparation method thereof, relating to the technical field of agricultural production, wherein the fertilizer comprises fertilizer …

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