コタニ化学工業 List of Products and Services

Our company develops and manufactures unique processing agents for textiles. We have supplied various functional processing agents, including pollen adhesion prevention agents, temperature-sensitive cooling agents, moisturizing agents, quick-drying agents, and various natural-derived agents, to apparel companies and dyeing factories. We would like to propose that you expand these processing agents into your brand's household product sprays. We also accept customization of agents and new development projects according to your needs. If you are interested, please feel free to inquire. 【Product Lineup (Excerpt)】 - Food stain prevention spray - Pollen and dust stain prevention spray - Black item revival spray, etc. ● For more details, please refer to the PDF document or feel free to contact us.

• Chemicals

We introduce four types of water-based non-fluorinated water repellents with different structures, including those that provide particularly strong water repellency to natural fibers or synthetic fibers, those that demonstrate stain resistance even when air-dried, and those that repel not only water but also hot water. 【Lineup】 ■ "Quinproof W-100": Provides strong water repellency to cotton and cellulose ■ "Quinproof R-5A": Provides strong water repellency to synthetic fibers (polyester, nylon) and wool ■ "Quinproof W-40": Provides water repellency and waterproofing even when air-dried ■ "Quinsetter SI Super": Has a very soft texture and repels not only water but also hot water ● For more details, please download the PDF or feel free to contact us.

• Chemicals

We have significantly renewed our website. Our products are now categorized into four groups, making it easier to view and providing more comprehensive content. 【Product Information】 ● Dyeing and Correction Aids Chemicals used in the processes of refining, bleaching, dyeing, and printing yarns, fabrics, and knits. ● Finishing and Property Improvement Agents Chemicals used to apply mechanical or chemical treatments to dyed fabrics and knits to enhance quality and properties, such as pilling prevention agents and dark color gloss agents. ● Functional Processing Agents Chemicals that impart special functions to further enhance added value, such as pollen adhesion prevention agents, temperature-sensitive processing agents, and stain-resistant processing agents. ● Hygiene Processing Agents Hygiene processing agents developed with safe and secure raw materials, such as antiviral processing agents, anti-allergen processing agents, and bamboo extract antibacterial deodorants. *For more details, please visit our website through the link below.

• Other consumables

"Quinsetter SSQ-2" is a sustainable and highly safe plant-based moisturizing agent. It uses squalane derived from renewable plant resources, specifically sugarcane. It is adaptable to various fiber materials, and its effects include wash resistance. Additionally, its appearance and properties are that of a milky white liquid. 【Features】 ■ Very low supply risk ■ Sustainable ■ Environmentally friendly ■ Adaptable to various fiber materials ■ Wash resistant *For more details, please refer to the PDF document or feel free to contact us.

• others

We would like to introduce "Antibacterial and Deodorizing Plus," which can add various functionalities to the high antibacterial and deodorizing effects of bamboo extract. It features a "pollen and dust adsorption" function that captures pollen, sand, and dust, preventing them from dispersing into the air or indoors, as well as an "absorbent and quick-drying" function suitable for toilet paper and non-woven fabric applications, among other options. If you have any additional functional requests, please feel free to consult us. 【Various Functionalities】 ■ Pollen adhesion prevention ■ Pollen and dust adsorption ■ Absorbent and quick-drying ■ Contact cooling sensation ■ Water and oil repellency ■ Insect repellent *For more details, please refer to the PDF document or feel free to contact us.

• others

The "Quin Guard SR-40L" is a soil release agent that possesses "SG (Soil Guard) performance," which makes it difficult for cosmetic stains like lipstick and foundation to adhere, and "SR (Soil Release) performance," which allows for easy removal through washing. It appears as a translucent viscous liquid. It has minimal inhibition of water absorption and imparts a soft texture. 【Features】 ■ Makes it difficult for cosmetic stains to adhere to various fiber materials. ■ Provides excellent soil resistance to various fiber materials, with the effect being wash-resistant. ■ Minimal inhibition of water absorption, imparting a soft texture. ■ Can also be used with a spray application method. *For more details, please refer to the PDF document or feel free to contact us.

• others

Due to changes in social environments and lifestyles, there has been an increase in the number of cases where laundry is dried indoors, and at the same time, the demand for measures against unpleasant indoor drying odors has also risen. This indoor drying odor is said to be caused by the decomposition of sebum and protein stains, with the cause attributed to the proliferation of "Moraxella bacteria." Quinlight RMD demonstrates excellent antibacterial properties against this "Moraxella bacteria" and provides moisture absorption and quick-drying performance, serving as a solution for indoor drying odor and antibacterial deodorizing treatment agent.

• Other consumables

"QuinGuard SR-10" is a PFOA-free fluorine-based water-repellent, oil-repellent, and stain-resistant (SGR) agent that provides excellent durability against repeated washing and dry cleaning without compromising the texture of natural fibers such as cotton, wool, and silk, as well as synthetic fibers like polyester and nylon, and their blends. Its structure, which contains both hydrophilic and water-repellent/oil-repellent components within a single molecule, exhibits excellent stain resistance (SGR) by making it difficult for various water-based and oil-based everyday stains to adhere (SG) and allowing for easy removal during washing (SR).

• Other consumables

In recent years, as a trend in the household detergent industry, many products have been developed that incorporate various fragrance components into fabric softeners or add fragrance components afterward. By using these during laundry, one can impart their preferred scent to the clothes after washing, which has become popular, especially among women. However, since the scent tends to fade after a few days, there has been an increasing demand for improved scent longevity. "Quinlight FRG" is a processing agent that provides excellent durability for such fragrances. It achieves outstanding fragrance retention effects when used alone, without the need for a binder. For more details, please download the catalog.

• Other consumables

The "Quinlight CL-7S" is a contact cooling agent composed of a special water-absorbing silicone polymer. Therefore, unlike cooling agents based on xylitol or menthol, its effects are demonstrated even without the presence of moisture. For more details, please download the catalog.

• Other consumables

At Kotani Chemical Industry Co., Ltd., we offer a wide range of functional processing agents. In our "List of Functional Processing Agents," we clearly introduce various products, including the pollen RELEASE processing agent "Quinsetter POL," the pollen CATCH processing agent "Quinsetter PLC," and the quick-drying water-absorbent processing agent "Quinsetter PSO-7000," as well as fluorine-based water and oil repellents, color deepening and gloss finishing agents, and pilling and snagging prevention agents, along with their applications and features. For more details, please contact us or download our catalog.

• Other consumables

"Quinlight HT-B" is a special thermal sensation and heat storage processing agent that converts visible light and far-infrared rays from sunlight into thermal energy for heat retention and insulation. It is effective on various fiber materials and has excellent wash durability even without the use of binders. For more details, please download the catalog.

• Other consumables

The "Quinlight Series" is a hygiene processing agent developed with safe and secure raw materials. It includes a wide-ranging antibacterial and deodorizing processing agent "Quinlight RL-N," effective against bacteria, mold, and yeast, as well as a powerful mite repellent processing agent "Quinlight DK-10," and a bamboo extract antibacterial deodorizing agent "Quinlight BMB," among others. Please use according to your application. 【Product Lineup (Excerpt)】 ■ Antiviral processing agent "Quinlight VR" ■ Anti-allergen agent "Quinlight ALG" ■ Bamboo extract antibacterial deodorizing agent "Quinlight BMB" ■ Antibacterial deodorizing and anti-mold processing agent "Quinlight RL-N" ■ Mite processing agent (mite repellent) "Quinlight DK-10" *For more details, please refer to the PDF document or feel free to contact us.

• Other consumables

Among the sunlight that reaches the ground, infrared rays cause heat, while ultraviolet rays raise concerns about their effects on the human body. The "Quinlight CL-5" is an excellent heat-insulating and cooling agent that adds UV cut effect through infrared reflection functionality using special ceramics. For more details, please download the catalog.

• Other consumables

"Quinlight HT-2" is a thermal storage and insulation/temperature sensation processing agent that primarily consists of an inorganic dispersion liquid, combined with a windproof (sealant) effect and wool powder. It provides excellent insulation that minimizes heat loss for various combat materials, enhancing the thermal storage effect. For more details, please download the catalog.

• Other consumables

"Raster No. 78" is a self-emulsifying agent for darkening, glossing, and enhancing color brilliance. It is effective on cotton cellulose and various synthetic fibers, providing excellent gloss and depth of color with a water-absorbing quality. The texture after treatment is soft. For plain woven fabrics, velveteen, corduroy, and pile fabrics such as moquette and suede, it corrects surface whiteness and imparts a superior depth of gloss, resulting in a more luxurious surface and finish. For more details, please download the catalog.

• Other consumables

The "Quinsetter TSU," a moisturizing and gloss-enhancing texture improver containing camellia oil, is rich in oleic acid, a plant oil component similar to sebum, providing excellent moisture and a soft luster (shine) to the skin and hair. It is incorporated into many skincare and haircare products. This product, in addition to camellia oil, also contains silk protein, a natural extract, making it a texture improver that imparts rich moisture, a soft texture, and an elegant shine to various fiber materials. For more details, please download the catalog.

• Other consumables

Quinsetter P-100D is an excellent pilling inhibitor that provides a strong anti-pilling effect on various fiber materials without compromising texture. By forming a flexible and durable resin film, it significantly prevents pilling while simultaneously imparting a good texture with excellent resilience. For more details, please download the catalog.

• Other consumables

The "Pollen and Dust Dirt-Repellent Spray" is a product that fills the gaps in fibers with nano-sized particles, making it difficult for pollen, yellow sand, and dust to adhere, and allows for easy removal with a light shake. Simply spray from a distance of more than 30 cm and let it dry evenly to achieve dirt-repellent properties without compromising breathability or texture. It also has an anti-static function, making it even more effective. For more details, please contact us or download the catalog.

• Other safety and hygiene products

The pollen adhesion prevention agent/sand and soil adhesion prevention agent "Quinsetter POL" utilizes a unique microparticle technology to form a flexible and strong resin film on fibers, making it difficult for pollen to adhere to various fiber materials, and allowing for easy removal even if it does adhere. For more details, please download the catalog.

• Chemicals

The pollen, sand, and dust adhesion processing/anti-dispersion agent "Quinsetter PLC" powerfully captures (adsorbs) pollen from cedar and cypress, as well as sand and dust, preventing them from scattering into the air or indoors. Additionally, any adhered pollen, sand, or dust can be easily removed with a light wash. For more details, please download the catalog.

• Other consumables

The water-absorbing SR processing agent "Quinsetter PA-600" is a special hydrophilic polymer that provides various fiber materials with water absorption enhancement effects that are resistant to washing, soil release performance (improved removal of water-based/oily stains), and anti-static effects. The texture after treatment is soft and rich in smoothness, with very little dye bleeding. For more details, please download the catalog.

• Other consumables