COLORING OF SEEDS AND FERTILIZERS WATER-BASED PAINT COMPOSITION FOR

Abstract

This invention is used to color seeds and fertilizers in the agricultural sector. It relates to the water-based paint composition and production method developed for this purpose. Composition; water (30-44%), pigment (15-35%), hydroxyethyl cellulose (HEC, 5%). 15), consisting of defoamer (1-5%) and propylene glycol (0.2-1.0%) components It consists of 10 components. During the production process, the pigment and propylene glycol are homogeneous in the water phase. Mix to form a dispersion, then dissolve HEC in a separate container to form the gel. The structure is obtained, and this gel is combined with the pigment dispersion in a controlled manner. After the addition of defoamer and preservative, the pH is adjusted to the range of 6-8, and the viscosity is adjusted accordingly. The product is checked and then filled. The resulting product is homogeneous and does not sediment. 15 dispersion levels, prevents foam formation, high adhesion and coating quality. It is a paint composition that provides a long shelf life. Thanks to these properties reliable coloring of seeds and fertilizers in agricultural applications, facilitating easy party differentiation and achieving high efficiency during implementation. It makes it possible to do so.

Description

COLORING OF SEEDS AND FERTILIZERS WATER-BASED PAINT COMPOSITION FOR TECHNICAL FIELD The invention is for coloring seeds and fertilizers used in the agricultural sector. It relates to the developed water-based paint composition and production method. PREVIOUS TECHNIQUE Existing methods used in the agricultural sector for coloring seeds and fertilizers. Paint systems are generally water-based pigment dispersions, acrylic, or PVA. It consists of binders and cellulose-derived rheology modifiers. However, this Problems such as sedimentation, flocculation, and color inconsistency frequently occur in these systems. This is due to insufficient wetting of the pigments and disruption of electrostatic balance. While sedimentation occurs during storage, binders have a weak bond to the substrate. Its adhesion causes dusting and color loss on the coating surface. Foam formed during high-shear mixing, along with air trapping, increases viscosity. counterfeit products and errors in filling and spraying processes This is due to incorrect hydration of rheological modifiers, which also increases viscosity. This causes fluctuations, resulting in differences in flow between production lots. This reveals that pH mismatch disrupts pigment and binder stability. It causes discoloration and gelling, while being a preservative in water-based systems. Insufficient quality shortens shelf life and leads to microbial spoilage. Nozzle clogging and drum buildup due to equipment incompatibility reduce efficiency. It reduces color coverage, and insufficient color coverage necessitates multiple applications. This results in differences on the substrate surface in different batches of the same formula. While this leads to different results, existing solutions are subject to environmental regulations. Therefore, we must avoid pigments containing VOCs and heavy metals. remains. For these reasons, known technical solutions, long-term stability, homogeneous 2 It falls short in terms of coating, foam control, and shelf life; agriculture It fails to provide reliable and consistent performance in its applications. Main Problems Encountered - Precipitation and flocculation: Insufficient wetting of pigments or electrostatic discharge. Disruption of equilibrium leads to rapid sedimentation and thinning of the supernatant during storage. This happens because redistribution becomes difficult and color consistency deteriorates. - Insufficient adhesion and dusting: Binder–substrate (seed coat / fertilizer) When the interaction between the granules is weak, the film is easily abraded; after application Dusting and discoloration occur, compromising dosage verification in the field. - Foam formation: Foaming through high shear mixing and surfactants. increases; air trapping falsely increases viscosity, during filling and spraying. This leads to errors and gaps in the coating. - Viscosity fluctuation: Incorrect hydration of rheology modifiers and pH-salt sensitivity results in flow variations between production lots; Equipment and application parameters require readjustment. - pH mismatch: Narrow pH window for pigment-binder stability. If necessary, pH deviations can cause color shifts, viscosity precipitation, or It causes gelling. - Shelf life and microbial resistance: Preservative deficiency in water-based systems, Aging problems such as viscosity decrease, odor, and film degradation. It gives birth; sedimentation accelerates. - Equipment incompatibility: Nozzle clogging, drum buildup, and in-line foaming. Returning items reduces efficiency and increases cleaning times. 3 - Color coverage and consistency: Pigment volume concentration versus binder. If the balance is not properly established, the coating will not provide adequate coverage in a single pass; multiple passes are required. It brings a cost and time burden. - Substrate variability: Different seed coat structures and fertilizer granules. Its porosity makes absorption and film formation heterogeneous; the same formula It yields different results in different parties. - Compatibility issues: Coating may not match the existing chemical / biological conditions on the seed. film stability and color can be affected by interaction with processes or fertilizer additives. It can reduce its performance. - Environmental and regulatory restrictions: VOCs, pigments containing heavy metals Avoidance and labeling requirements, existing color-performance options This leads to a contraction; cost / supply pressure arises. Consequently, due to the aforementioned drawbacks and shortcomings, the relevant The need for innovation in the technical field has arisen. 4 THE PURPOSE OF THE INVENTION The overall purpose of the invention is to create a complete system that meets the requirements mentioned above. especially in agriculture, which eliminates disadvantages and brings some additional advantages. water developed for coloring seeds and fertilizers used in the industry. It relates to the base paint composition and production method. Due to the drawbacks of the previous technique, the invention, as described above, It aims to resolve the negative aspects. The main purpose of this invention is to improve the quality of seeds and fertilizers used in the agricultural sector. A stable, homogeneous, and long-shelf-life water-based paint for coloring. The aim is to improve the composition. Precipitation and foaming encountered in current techniques eliminating problems such as formation, low adhesion and viscosity fluctuations is the goal. The specific objectives can be summarized as follows: • Precipitation prevention: Homogeneous pigments in the water-propylene glycol phase. To improve stability during storage by ensuring even distribution. • High adhesion: Coating with hydroxyethyl cellulose (HEC) gel phase. To achieve strong film formation on the surface. • Foam control: Minimizes foam formation during production and application. by preventing filling and spraying errors. • Viscosity and pH stability: Provides viscosity stability in the pH range of 6–8. to eliminate fluctuations and increase application consistency. • Long shelf life: Prevents microbial spoilage through the addition of preservatives. To extend the product's lifespan. • Easy application: Thanks to its homogeneous structure, it provides even coverage in a single pass. and to ensure color consistency. • Environmental compatibility: Water-based and low VOC formulation protects the environment. to offer a friendly solution. To fulfill all the purposes stated above and those that can be derived from the detailed explanation. Invention to produce: water-based paint for coloring seeds and fertilizers. It is related to composition. 6 DETAILED DESCRIPTION OF THE INVENTION The overall purpose of the invention is to create a complete system that meets the requirements mentioned above. especially in agriculture, which eliminates disadvantages and brings some additional advantages. water developed for coloring seeds and fertilizers used in the industry. It relates to the base paint composition and production method. Due to the drawbacks of the previous technique, the invention, as described above, It aims to resolve the negative aspects. Production Process – Seed and Fertilizer Dyeing Formulation (%): • Water: 30–44 • Pigment: 15–35 • HEC (Hydroxyethyl Cellulose): 5–15 • Foam cutter: 1–5 • Propylene Glycol: 0.2–1.0 Production Stages: 1. Half of the water is added to the mixing tank, and then propylene glycol is added. Dispersant is added. 2. The pigment is added gradually and homogenized with a high-speed mixer. It is stirred until it disperses. 3. In a separate container, the HEC is dissolved in the remaining water to form a gel. 4. The pigment mixture is slowly added to the HEC gel while continuing to stir. 5. Add defoamer and preservative, and mix until completely homogeneous. It is stirred for 20-30 minutes. 6. The pH is adjusted to a range of 6–8, viscosity is checked, and the product is ready for bottling. Product Specifications: • Water-based, homogeneous, non-settling paint 7 • Provides high adhesion and coating quality in application. • Prevents foam formation and has a long shelf life. The product subject to the invention is a water-based coloring agent developed for the purpose of coloring seeds and fertilizers. It is a paint composition based on pigments. The product has a pigment structure that exhibits homogeneous distribution. Thanks to its foam-preventing formulation and high adhesion properties Provides even coverage on the application surface. Composition: water (30–44%), pigment. (15–35%), hydroxyethyl cellulose (HEC, 5–15%), defoamer (1–5%) and propylene It consists of glycol components (0.2–1.0%). During the production process, the pigment and propylene glycol are mixed in the water phase to create a homogeneous mixture. A dispersion is obtained. In a separate tank, HEC is dissolved to form a gel structure. Next, the pigment dispersion is slowly added to the HEC gel and the mixture is homogenized. Mix until the desired viscosity is achieved. Viscosity after the addition of defoamer and preservative. The filling process is carried out under controlled conditions. The resulting product is easy to handle and does not sediment. It is a viable and long-shelf-life seed / fertilizer dye. The Production, Use, and Application Processes of the Invention Production Process: The production of the paint composition, which is the subject of the invention, is carried out in a controlled and phased manner. This is accomplished through a mixing process. First, half of the water is poured into the mixing tank. The pigments are extracted and dispersant is added along with propylene glycol to make them more effective. A suitable environment is prepared for dispersion. Pigments are added gradually and Homogeneous dispersion is achieved with a high-speed mixer. The remaining water is left in a separate container. Hydroxyethyl cellulose (HEC) is dissolved to form a gel structure. This gel is then used to apply pigment. It is slowly added to the dispersion while stirring continues. A defoamer and... The system is stabilized with the addition of preservatives. In the final stage, the pH is between 6–8. The product is adjusted, the viscosity is checked, and then it is filled. This production method prevents sedimentation. It ensures the production of a non-staining, homogeneous paint with a long shelf life. Application Process: The product is used to coat the surface of seeds and fertilizers. In agricultural enterprises, drum coating, spraying or dipping methods are used. It is applicable. Thanks to its water-based structure, the paint can be easily diluted and applied to equipment in 8 applications. It can be used without causing damage. Thanks to its homogeneous pigment distribution, it can be applied in a single coat. Even color coverage is ensured even in application. Foam formation is prevented. It reduces the risk of clogging in the spray nozzles during application. Application Process: In seed coating, paint is used in drum or mixing systems. It is applied to the surface of the seeds in a thin film. This film serves both as a visual inspection tool. It is also used for batch differentiation. In fertilizer coating, the paint is applied to the granule surface. It adheres and provides a homogeneous color. After application, the products go to the drying stage. It is removed and a durable, dust-free film forms on the coating surface. Paint, Thanks to its easy applicability and high adhesion properties in the agricultural field, it is both It provides advantages for both the producer and the user. Similar Processes and Integration: The subject matter of the invention is composition, different agricultural It can be adapted for use in various products. For example, seed coating. integrated into the automatic dosing system in the machines, ensuring continuous production line. It can be used. In fertilizer granules, it can be applied to the drum coating system before packaging. Homogeneous coloring is achieved by adding the following. In addition, thanks to its water-based structure, it is environmentally friendly. It is environmentally friendly and can be used compatibly with existing agricultural chemicals. Benefits of the Invention This invention is for coloring seeds and fertilizers used in the agricultural sector. Thanks to the developed water-based paint composition, the problems encountered in existing techniques... It provides solutions to many problems. First of all, the product is stable and does not precipitate. Its formulation ensures homogeneity throughout storage and shelf life. The pigments... controlled dispersion of water-propylene glycol in the phase and slow transfer to the HEC gel phase. Long-term stability is ensured through the transmission of this feature. This feature benefits both the manufacturer and the user. This guarantees color consistency and eliminates the need for remixing. It removes. Another important benefit is that it provides high adhesion and coating quality. HEC's The gel structure allows pigments to adhere strongly to the surface. This ensures... Even coverage is achieved even with a single coat application on the seed and fertilizer surface. 9 Dusting and color loss are minimized. Products can be easily distinguished in the agricultural field. This makes it reliable to administer and control the dosage. The invention also includes a formulation that prevents foam formation, and is relevant to production and application. It reduces equipment problems encountered during the process, thanks to the addition of a foam cutter. Air trapping in the mixture is prevented, and filling and spraying operations are smooth. This happens. This increases efficiency in the production line and during implementation. It prevents nozzle clogging. Viscosity and pH stability are also among the important benefits provided by the invention. pH 6–8 The system, adjusted within this range, preserves the pigment-binder interaction and viscosity. It eliminates fluctuations. This ensures the same flow in every production batch. The features are obtained, and the application parameters remain consistent. Long shelf life is one of the most critical advantages of the invention. With the addition of preservatives. Microbial spoilage is prevented, the product's shelf life is extended, and storage is improved. No quality is lost during the process. This feature benefits both the manufacturer and the user. It provides economic benefits in this respect. The water-based, low-VOC formulation complies with environmental regulations. It supports sustainable practices in agriculture. This is important both in terms of occupational health and safety. It offers safe use and minimizes environmental impact. To fulfill all the purposes stated above and those that can be derived from the detailed explanation. Invention to produce: water-based paint for coloring seeds and fertilizers. It is related to composition.

Claims

1. Invention; coloring of seeds and fertilizers used in the agricultural sector. It is a water-based paint composition developed for this purpose, and its characteristic is; — 30–44% water, — 15–35% pigment content, — 5–15% hydroxyethyl cellulose (HEC), — 1–5% defoamer, — Characterized by containing 0.2–1.0% propylene glycol. is being done.

2. Invention; coloring of seeds and fertilizers used in the agricultural sector. It is a water-based paint composition production method developed for this purpose, feature; — some of the water is taken into the mixing tank and added to it Addition of dispersant with propylene glycol, — gradual addition of pigment and high-speed mixing ensuring homogeneous dispersion, — The gel is formed by dissolving the hydroxyethyl cellulose in the remaining water in a separate container. creation of a structure, — Adding the pigment dispersion to the HEC gel and mixing continuation, — stabilization of the mixture by adding defoamers and preservatives, — Adjusting the pH to the range of 6–8, controlling the viscosity, and It is characterized by including the process steps involved in getting the product into the filling stage. It is done. 11 3. Seeds and fertilizers used in the agricultural sector according to Claim 1 or 2. water-based paint composition and production developed for coloring purposes It is a method, and its characteristic is; — pigments; inorganic iron oxides or organic azo pigments It is characterized by its inclusion.

4. Seeds and fertilizers used in the agricultural sector according to Claim 1 or 2. water-based paint composition and production developed for coloring purposes It is a method, and its characteristic is; — defoamers; silicone-based or mineral oil-based agents It is characterized by its inclusion.