都インキ List of Products and Services

■ Sustainable Black Ink We collect unused ink from printing companies and manufacture it as reusable ink called "Sustainable Black Ink." Ink that has deteriorated in quality is typically incinerated as industrial waste, resulting in a large amount of CO2 emissions. Our Sustainable Black Ink contributes to CO2 emission reduction by using ink that would otherwise be discarded as raw material. It is estimated that approximately 2.17 tons of CO2 emissions can be reduced per ton of ink. Companies that support this initiative will receive a "Reuse Sponsorship Activity Certificate." ■ Clear Paper File We are developing a new concept clear file called "Clear Paper File," which uses paper as a material instead of PP (polypropylene) clear files. The Clear Paper File achieves both transparency and durability of paper through our unique technology. By using paper as the material, we can reduce the use of fossil fuels and enable recycling. It can also be printed with home printers, expanding the range of design possibilities. Additionally, our proprietary technology adds antibacterial, anti-mold, and antiviral properties, aiming for use in infection prevention measures and as a healthcare material.

• Office paper
• Paper and pulp products
• Organic Natural Materials

This is a clear file made with a self-developed antiviral printing ink that exhibits antibacterial, mold-resistant, and antiviral functions. Please use it as a measure against infections within facilities. The antiviral clear file has been treated with antiviral processing not only on the surface but also on the inside. It has a label indicating "antiviral processing" on the surface, allowing patients and healthcare professionals to use it with confidence.

• Office paper
• Other office supplies
• Catalog and manual creation

An environmentally conscious ecosystem that collects and recycles ink treated as industrial waste. It eliminates CO2 emissions related to disposal and produces printing ink that reuses resources. ■ Use of Biomass Raw Materials Biomass ink is made using plant-derived resources as part of its raw materials. ■ Support for Designated Printing Companies We analyze the ink used by your current printing company and manufacture ink of the same quality. ■ Quality Mark Printed materials produced with ink provided by our company will bear a quality mark. Tokyo: TEL 03-6456-0525 Osaka: TEL 06-6961-0101

• Chemicals
• Coating Agent
• Surface treatment contract service

We have added antibacterial, anti-mold, and antiviral functions to the printing ink for offset printing. This provides peace of mind for printed materials that are frequently touched. The unique odor of the ink is also suppressed, making it popular for food-related printed materials. As it is an SIAA certified product, we can also include the certification logo mark. Printing-related companies can utilize this for value-added proposals to their clients. For companies placing orders for printed materials, it is possible to have the ink delivered by the printing company you are currently ordering from. Please feel free to contact us. Tokyo: TEL 03-6456-0525 Osaka: TEL 06-6961-0101

• Chemicals
• Other consumables
• Other laboratory equipment and containers

Miyako Ink's antibacterial ink supports the safety and security of printed materials. Please be cautious of similar products. The antibacterial ink manufactured by Miyako Ink, certified by SIAA, has the antibacterial ink logo printed on it. For requests for samples of antibacterial ink, Miyako Ink Co., Ltd. Tokyo: TEL 03-6456-0525 Osaka: TEL 06-6961-0101

• others

There are times when I don't wear a mask at home, and I also want to take it off while eating. I take off my mask at beauty salons and barbershops as well. Have you ever struggled with where to put your mask during those times? Leaving the mask directly on the table feels unsanitary. When you want to take off your mask for a moment, an antibacterial mask case allows you to store it hygienically. It is coated with antibacterial varnish on all sides, and since it is made of paper, it is easy to use and can be disposed of as burnable waste. Currently, it is being utilized in restaurants and hotels. Many have reported that it is reasonably priced as a novelty item and that simply placing it on the table delights customers. ■ Points of the Paper Antibacterial Mask Case - Coated with antibacterial varnish on all sides - Easy to dispose of since it is made of paper - Reasonably priced, making it suitable for use as a novelty item - High advertising effect as customers carry it around The antibacterial varnish is certified by SIAA (Society of Antibacterial Products). For sample requests and quotes, please contact: To Ink Co., Ltd. Tokyo: TEL 03-6456-0525 Osaka: TEL 06-6961-0101

• others

This is a printing ink certified by SIAA (Society of International Antimicrobial Products). We are introducing case studies of printing companies that have adopted our uniquely developed antimicrobial ink at To-Ink. Printing companies and advertising agencies are encouraged to utilize this for proposals to their clients. ■ Case Studies - Antimicrobial mask cases - Disposable chopstick bags - Face shields - Brochures - Envelopes - Omikuji (fortune slips) and more, are being used for various applications. If you would like an explanation of the ink's performance, please give us a call, and our representative will visit to explain. (For distant locations, we also accommodate phone calls and online meetings.) Tokyo: TEL 03-6456-0525 Osaka: TEL 06-6961-0101

• Chemicals
• others

In recent times, as the opportunities to use masks have increased, I feel a bit hesitant to directly put a mask that has been used once but still seems usable into my bag. Similarly, I feel it's a bit unsanitary for spare masks to touch other items. This case was created to address such concerns for people. ■ Very hygienic with antibacterial features ■ Can enhance a company's image when adopted as a novelty item ■ Custom printing is available ■ Certified by SIAA (Antibacterial Products Technology Council) ■ SIAA mark can be printed Especially during times when obtaining masks is difficult, please make use of the antibacterial mask case. <Usage> To carry masks hygienically and to store them temporarily when removed. ★ We are offering free original samples, so please contact us by phone or through the form. 【TEL 06-6961-0101】

• others

Would you like to print packages with antibacterial printing that enhances food hygiene? We offer UV inks for paper packages, as well as for film and PP materials. Since it is SIAA certified, you can also include the SIAA mark. Additionally, it has the effect of suppressing ink odors, which enhances the reliability of the package. We also support color printing and spot printing. ■ Control odors emitted by organic pigments and resins ■ Control odors emitted by vegetable oils ■ Control odors generated during the printing drying process ■ SIAA certified

• others

The number of people wearing masks has increased throughout the year. On the other hand, masks must be removed during work and meals. At such times, mask cases that keep masks stored and clean are becoming popular. Since they are printed with antibacterial ink, they are highly reliable and can also be used as promotional novelties. They also have the effect of reducing ink odors, making them convenient for carrying in a bag. ■ Compatible with UV ink ■ SIAA certified ■ Supports color and spot printing

• others

Our developed "Niohana Ink" suppresses the smell of ink and exhibits antibacterial effects. If you are considering the introduction of HACCP, please pay attention not only to the products but also to the packaging. Printing with our ink enhances the reliability of food products. Since we have obtained SIAA certification, we can also include the SIAA mark. We support color printing and special printing as well. ■ Control of odors emitted by organic pigments and resins ■ Control of odors emitted by vegetable oils ■ Control of odors generated during the printing drying process ■ SIAA certification

• others

Our developed "Niohana Ink" suppresses the smell of ink and exhibits antibacterial effects. It enhances the reliability of packaging and seal printing for food, supplements, and cosmetics. Since it has obtained SIAA certification, the SIAA mark can also be included. It is compatible with color printing and spot printing. ■ Controls odors emitted by organic pigments and resins ■ Controls odors emitted by vegetable oils ■ Controls odors generated during the printing drying process ■ SIAA certified

• others

"Non-Odor Ink" is a printing ink for wrapping paper and food packaging that has a low characteristic odor and also possesses antibacterial properties. This document includes an explanation of the performance and benefits of "Non-Odor Ink," as well as the introduction procedure and a quality checklist for wrapping paper and food packaging. If you want to prioritize the "sense of security" and "cleanliness" of your wrapping paper and food packaging, please check it out via "PDF Download." [Contents (partial)] ■ Quality checklist for wrapping paper and food packaging ■ Adoption results ■ Performance of "Non-Odor Ink" ★ The first 20 people will receive a sample that demonstrates the difference in odor compared to regular ink. If you are interested, please contact us. * Application period: Until November 15, 2019.

• Other packaging materials
• Chemicals
• others

Would you like to adopt antibacterial printing for the packaging of food, medical products, supplements, and cosmetics? The printing ink developed by our company has obtained SIAA (Antibacterial Product Technology Association) certification for printing inks. Antibacterial ink can provide antibacterial properties to printed materials by incorporating silver ions. Additionally, by including a special adsorbent, it also has a low odor effect that suppresses the smell of the ink. It effectively reduces odors originating from: ■ Odors emitted by organic pigments and resins ■ Odors emitted by vegetable oils ■ Odors generated during the printing drying process Please deliver peace of mind to your customers with our antibacterial, low-odor printing ink. We have numerous adoption records in packaging paper and packages related to food. Currently, we can also supply ink to the printing companies you are ordering from. Of course, we can also include the SIAA mark on your packaging paper and packages. You can now download the manual for introducing antibacterial ink.

• Chemicals
• others

We manufacture printing inks with antibacterial effects and low odor effects that suppress the smell of ink for cosmetic packaging. This is the first SIAA (Society of Antibacterial Products) certified printing ink in the printing ink industry. Antibacterial ink can provide antibacterial properties to printed materials by incorporating silver ions. Additionally, by using a special adsorbent, it also has a low odor effect that suppresses the smell of the ink. Deliver peace of mind to your customers with our antibacterial, low-odor printing inks. Currently, we have numerous adoption results in food-related wrapping paper and packaging.

• Chemicals

This is the first SIAA (Society of Antibacterial Products) certified printing ink in the printing ink industry. Our company manufactures inks for packaging printing of pharmaceuticals and supplements. Antibacterial ink can provide antibacterial properties to printed materials by incorporating silver ions. Additionally, by including special adsorbents, it also has a low odor effect that suppresses the smell of the ink. It effectively reduces the sources of odor in printing inks, including: - Odors emitted by organic pigments and resins - Odors emitted by vegetable oils - Odors generated during the printing drying process Deliver peace of mind to your customers with our antibacterial, low-odor printing ink. We have numerous adoption records in food-related packaging and packages.

• Chemicals

The first SIAA (Antibacterial Products Technology Council) certified printing ink in the printing ink industry. Our company has developed a printing ink with antibacterial properties by incorporating silver ions. This printing ink is particularly suitable for food packaging and wrapping paper, where hygiene is a concern for our customers. Additionally, by incorporating a special adsorbent, it effectively suppresses odors originating from: - Odors emitted by organic pigments and resins - Odors emitted by vegetable oils - Odors generated during the printing drying process Deliver peace of mind to your customers with our antibacterial, low-odor printing ink. The manufacturing of the printing ink is conducted at an ISO 9001 certified factory. It is compatible with various spot colors, process colors, and varnishes. The printing performance is excellent in terms of color reproduction, drying speed, and printability. We adjust the ink to match the machinery of printing companies, ensuring compatibility with any printing press. You can adopt antibacterial printing ink without changing your printing company.

• others

■ When I opened the cake package, it smelled like ink. ■ The wrapping paper of the Western sweets also smells like ink. ■ The wrapping paper of warm food intensifies the smell of ink. The three main causes of the smell of printing ink are: ★ The smell emitted by organic pigments and resins ★ The smell emitted by vegetable oils ★ The smell generated during the printing drying process After printing, the wrapping paper and packages are stacked and stored, making it easy for the smell to become trapped. We have developed wrapping paper and printing inks that solve the issue of the smell of printing ink, making them ideal for food packaging. Our 'Niohana Ink (R)' uses a special adsorbent to suppress the smell of printing ink. The printing performance remains unchanged compared to conventional printing inks. - Color reproduction - Drying speed - Print suitability are all good. Additionally, if silver ions are incorporated, it also exhibits antibacterial effects. Since it has passed the SIAA antibacterial test, it is also possible to include the SIAA mark on your printed materials.

• Chemicals

Low-odor ink reduces the smell of the product itself by using carefully selected low-odor materials, and further minimizes unpleasant odors generated during drying by adsorbing them with a special adsorbent, thereby reducing the smell of printed materials. The use of highly safe antibacterial agents provides antibacterial properties to the printed surface. This product is certified by the Antibacterial Product Technology Council (SIAA). It can be used without any changes to equipment such as printing machines, allowing for value-added printing.

• others

Doinki Co., Ltd. was founded in 1948 in Osaka, focusing on the manufacturing and sales of printing inks, and has a history that spans over half a century. To ensure that everyone can use our products with confidence, we have also begun internal reforms and obtained ISO 9001 certification in 2000. We have established a new "Quality Assurance Department" that specializes in quality control, and we will continue to strive for stable product provision. 【Business Activities】 ■ Manufacturing, sales, and export of printing inks and printing materials ■ Sales of printing peripheral equipment *For more details, please refer to the PDF document or feel free to contact us.

• Ink/Toner

The "NU M cure UV series" is a UV-curable ink that can be instantly cured by exposure to ultraviolet light. We offer a range of inks including "LED UV inks" that have drying properties compatible with various LED manufacturers, as well as "high-sensitivity UV inks" that can accommodate process inks and special colors, and "foam UV inks" that excel in emulsion stability. 【Product Lineup】 ■ LED UV inks ■ High-sensitivity UV inks ■ Foam UV inks ■ Carton UV inks *For more details, please refer to the PDF materials or feel free to contact us.

• Ink/Toner

The "Process Color Comprehensive Catalog" features a wide range of inks from the "Oil-Based Series" and "NU M cure UV Series." It includes the "Libra QFD Series," which has abrasion resistance comparable to cult inks, as well as the "Carton Success Series," suitable for cardboard and thick paper, and "LED UV Inks" with drying properties compatible with various LED manufacturers. [Contents] ■ Oil-Based Series ■ NU M cure UV Series ■ Ecology ・ LED-UV Printing ・ Waterless LED-UV Printing ・ Waterless Printing *For more details, please refer to the PDF document or feel free to contact us.

• Ink/Toner

The "Eco Heart S NU Dry Series" is a waterless printing ink that generates no waste liquid during both the development and printing processes, contributing to the reduction of environmental impact such as the suppression of VOC emissions. Waterless printing eliminates the need for dampening water, which is a factor that can cause instability in printing, making it easier to standardize quality control and reducing preparation time for quicker setup. Additionally, because the ink does not emulsify, it offers good reproducibility of halftones, and the occurrence of fan-out is minimized, resulting in high-definition and beautifully finished printed materials. 【Features】 ■ Excellent resistance to dirt and gentle handling, resulting in good ink adhesion and glossy printed materials. ■ Good on-machine stability. ■ Good drying properties. ■ Good abrasion resistance. *For more details, please refer to the PDF document or feel free to contact us.

• Ink/Toner

"Odorless Ink (R)" reduces the smell of the ink itself by using carefully selected low-odor raw materials. Furthermore, by incorporating special deodorizing components, it can break down and adsorb the odor components that typically emanate from printed materials, thereby suppressing "printing odor." Additionally, it is a low-odor ink that takes the environment into consideration by including "adsorption-type deodorants." While maintaining the fundamental functions required of ink, such as "color reproduction" and "drying properties," it continues to exhibit reliable deodorizing effects by incorporating "special adsorbents." We have successfully reduced the accumulation of odors significantly, achieving approximately a 1-point reduction in sensory evaluation of printed materials compared to other companies' inks. 【Features】 ■ Does not affect the basic functions of the ink ■ Contains "special adsorbents" ■ Significantly reduces odor accumulation ■ Suppresses low odor characteristics of the ink and odors before and after drying ■ Good color reproduction, drying properties, and print suitability *For more details, please download the PDF or feel free to contact us.

• Ink/Toner