Custom Manufacturing
Based on the technical and development capabilities we have cultivated over many years, we accept various types of contract manufacturing (commissioned synthesis).
We can provide synthesis from gram-scale small lot to ton-scale large lot.
Whether it's spot synthesis or continuous production, we can provide products that meet your needs.
We can provide synthesis from gram-scale small lot to ton-scale large lot.
Whether it's spot synthesis or continuous production, we can provide products that meet your needs.
Characteristics of Yamada Chemical
Yamada Chemical has advanced technological capabilities cultivated through the development and manufacturing of functional pigments and textile dyes.
Based on the information provided by the customer, we will conduct laboratory studies, pilot scale prototyping, and even mass production.
We will support you to satisfy your needs, from those for which a specific manufacturing recipe has been determined to those that require formulation consideration.
We can also respond to inquiries regarding compounds for which we do not have synthesis data.
Based on the information provided by the customer, we will conduct laboratory studies, pilot scale prototyping, and even mass production.
We will support you to satisfy your needs, from those for which a specific manufacturing recipe has been determined to those that require formulation consideration.
We can also respond to inquiries regarding compounds for which we do not have synthesis data.
Flow of contract manufacturing (contract synthesis) <Example of contract manufacturing on a large scale>
STEP 1 Inquiry/Consultation
We welcome inquiries and consultations at any time.
Please feel free to contact us if you are having trouble finding a manufacturing subcontractor or that your own production capacity cannot keep up with demand.
Please feel free to contact us if you are having trouble finding a manufacturing subcontractor or that your own production capacity cannot keep up with demand.
STEP 2 Technical meeting
If necessary, we will conclude a non-disclosure agreement and inquire about whether there is a manufacturing process or not, and whether it is necessary to develop a synthesis method. Based on the information disclosed by the customer, we will present you with an approximate price on paper.
STEP 3 Lab study
Our technical staff will conduct a laboratory study based on the information disclosed by the customer.
We identify issues related to scale-up and respond quickly and flexibly to resolve them.
We will confirm that the quality of the synthesized product through laboratory testing meets your requirements.
We identify issues related to scale-up and respond quickly and flexibly to resolve them.
We will confirm that the quality of the synthesized product through laboratory testing meets your requirements.
STEP 4 Pilot scale prototype production
We will conduct prototype production on a pilot scale based on the formulation in the laboratory study. We check manufacturing conditions and quality, and collect data with an eye toward actual machine production.
STEP 5 Actual machine manufacturing
Based on the results of the pilot scale prototype, we will conduct an actual prototype and verify it from multiple angles to confirm that there are no problems. Through thorough process control, we stably produce high-quality products.
Possessed technology/reaction record
Diazotization
diazo coupling
Sandmeyer reaction
Sulfonation
Alkali melting reaction
Ullmann reaction
Nitration
Reduction Reaction
Vilsmeier-Haack reaction
Knoevenagel condensation reaction
In addition, acid chloride synthesis, halogenation, alkylation, lithiation, sulfonamidation, nitrosation, allylation, acylation, esterification, formylation, Friedel-Crafts reaction, Mannich reaction We have a track record of manufacturing using various reactions such as , dehydration condensation reaction, and oxidation reaction.
In addition, we can flexibly respond to requests for only the filtration of mixed liquids and drying processes.
In addition, we can flexibly respond to requests for only the filtration of mixed liquids and drying processes.
Related Links
We have a variety of equipment available for everything from pilot scale production to mass production.
Please refer to the information below regarding the equipment and analysis equipment we possess.
