22 Cupro Manufacturers in 2024
This section provides an overview for cupro as well as their applications and principles. Also, please take a look at the list of 22 cupro manufacturers and their company rankings. Here are the top-ranked cupro companies as of November, 2024: 1.Bawn Textiles, 2.Madelinetosh, 3.Stick Chick Yarns.
Table of Contents
2020: Obtained a master's degree in Engineering from the Graduate School of Organometallic Complexes, Osaka University, where he conducted research on polymerization reactions using complexes as catalysts.
Currently working for a general chemical manufacturer.
What Is Cupro?
Cupro is a type of natural fiber.
Also called copper ammonia rayon, its raw material is cotton linter. Cotton linter is a fiber that grows densely around the seeds (cottonseed) of cotton, which is also the raw material for cotton.
Cotton is a natural raw material that is gentle to both the environment and the human body, and it is easy to use even for those who are constitutionally incompatible with chemical fibers and experience itching. Cupro also has characteristics similar to cotton, such as excellent moisture absorption, moisture release, and texture.
Uses of Cupro
The main use of Cupro is for clothing worn as a luxury fabric. It is used for the lining of suits and suits, underwear, and underwear, where a comfortable feeling is required. It is also often used for curtains, futons, and cushions for interior decoration.
Cotton linter, the raw material of Cupro, is produced in smaller quantities than cotton because only the seed portion (cottonseed) contained in cotton can be extracted. In addition, Cupro has a circular cross section and a smooth surface, which gives it a luster and soft feel, giving it a luxurious feel. For these reasons, it is a relatively high-priced fiber.
Since it is susceptible to friction caused by washing and difficult to care for at home, many products supplement its resistance to friction by blending it with other materials. Recently, as the price of Cupro has come down, it has come to be used not only for durable goods such as clothing but also for consumable items such as masks. Cupro has high moisture absorption and desorption properties, making it possible to produce masks that are less susceptible to steam.
Cupro and rayon also contain a certain amount of moisture in their fibers, and their high thermal conductivity and thermal diffusivity, among other factors, give them an excellent contact cooling sensation, making them the preferred choice for summer masks.
Principle of Cupro
Although Cupro is made from natural raw materials, it is classified as one of the chemical fibers called regenerated cellulose fiber, similar to rayon, polynosic, and Riocell, and is also known as Bemberg. While it has been talked about as being gentle to the environment and to the body because it is a natural material, it is also weak against friction and prone to fluffing, and its durability is not very good.
However, its wet strength, which indicates its strength when wet with water, is much the same as its normal strength, making it more resistant to water than rayon. As for heat resistance and temperature resistance, like rayon, it neither softens nor melts, but it colors and decomposes at about 300°C.
Unlike silk, it is highly resistant to discoloration caused by sunlight, but its strength decreases slightly after prolonged exposure to the outdoors. Other features include resistance to static electricity, softness, suppleness, and smoothness (drape). It also has excellent dyeability, with a wide variety of colors, and can be used to produce deep colors that do not fade easily, enhancing the sense of luxury.
Other Information on Cupro
Manufacturing Process of Cupro
Cupro is manufactured by dissolving cotton linter, which is a short fiber of 2 to 6 mm, once in a copper oxide-ammonia solution to extract only the cellulose, and then processing it again as fiber. Cotton linter is too short to be processed into cotton yarn, so it is converted into fiber by the method described above (copper ammonia method).
Cupro means "copper," and this process is the origin of its name. Rayon, for example, is made by dissolving wood pulp with chemicals and extracting cellulose to make fiber. Rayon and Cupro are made by a similar process, but the starting material is different.
Cotton linter, the raw material for Cupro, has been attracting attention since cotton was first used as a fiber material. 1884 saw the discovery of know-how for manufacturing rayon fiber from cellulose, and production of this chemical fiber began in 1890, almost the same time as rayon fiber.
List of 22 Cupro Manufacturers
*Including some distributors, etc.
Sort by Features
- Default
- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- United States of America
- Italy
- Japan
- Poland
- United Kingdom
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Asahi Kasei Corporation.
Bemberg™
Manufacturer Overview
Asahi Kasei Corporation, founded in 1931 and headquartered in Tokyo, Japan, is a manufacturer specializing in chemicals and materials science. Its diverse product portfolio spans various industries, including polystyrene and Saran Wrap plastics, acrylonitrile for acrylic fiber production, construction materials, medical devices, and electronics. The company has a history of notable recognition, receiving The Nobel Prize in Chemistry in 2019 for the development of lithium-ion batteries. Its products plays a pivotal role in advancing materials and technologies across multiple sectors, contributing in plastics, healthcare, construction, and electronics.
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MilliporeSigma
Cupro-nickel
Manufacturer Overview
Millipore Sigma, formerly known as Sigma-Aldrich, was created in 175 through the merger of Sigma Chemical Company and Aldrich Chemical company and today is a subsidiary of Merck. Millipore Sigma is a life science and biotechnology company serving the industry with several products and services. Some of their product categories include peptide synthesis materials, biochemicals, building blocks, catalysts, chemical biology, chemical synthesis, flavors & fragrances, formulation, lab chemicals, lab safety, APIs, and stable isotopes. Services include characterization, contract manufacturing, custom products, software, support, testing, and mRNA development & manufacturing.
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Wannafind.dk A/S
Cotton/Cupro Lawn
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JO-BEX-MAN, S.L.U.
Cupro Cotton Undyed Yarn
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Stick Chick Yarns
Cupro
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Agromeccanica
Cupro
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ZUM WALD
Cupro
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Attire Studio GmbH
Cupro
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Building Performance Lab
Cupro
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Driesen + Kern GmbH
CUPRO VISCOSE LININGS
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Leonardo S.p.A
Cupro
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SISTER MINTAKA LIMITED
CUPRO
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Nona Source
Cupro Woven
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Fabric House S.r.l.
CUPRO
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Takisada-nagoya co,Ltd
Cupro
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Grupa Topex
TML + Copper
Distributor Overview
Topex Group, established in 1917 and based in Warsaw, Poland, is a supplier of tools and power tools to professionals and DIY enthusiasts. The company operates on over 40 foreign markets, collaborating with 4,000 trading partners. They manage a portfolio of five product brands, including NEO, TOPEX, VERTO, TOPTOOLS, and GRAPHITE. The company's products include an array of communication and traffic control systems, CPE and 3G wireless routers, GSM and UMTS gateways, media gateways, and GSM IP PBX.
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Nagase & Co., Ltd.
Yarn
Distributor Overview
Nagase & Co., Ltd., been in business since 1832 and located in Tokyo, Japan, is a supplier of a wide array of chemicals and related products. The company distributes 3D printing materials, adhesives, active ingredients, epoxy resins, and gelling agents. It also sources etching agents, optical materials, moisturizing agents, recycled composite substrates, and potting compounds. Its 3D printing materials have high heat resistance, excellent moisture tolerance, ultraviolet curability, and broad compatibility. It serves various industries, including additive manufacturing, chemicals, healthcare and pharmaceuticals, personal care, and printing.
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Cupro Manufacturer Ranking
*Including some distributors, etc.Ranking as of November 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Bawn Textiles |
12.1%
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| 2 | Madelinetosh |
9.8%
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| 3 | Stick Chick Yarns |
9.1%
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| 4 | Airflow Developments Limited |
9.1%
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| 5 | CARNET Division Ratti S.p.A. Società Benefit |
8.3%
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| 6 | MilliporeSigma |
8.3%
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| 7 | Asahi Kasei Corporation. |
7.9%
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| 8 | Fabric House S.r.l. |
4.5%
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| 9 | REFYND |
3.8%
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| 10 | Grupa Topex |
3.4%
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Derivation Method
The ranking is calculated based on the click share within the cupro page as of November 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
- Asahi Kasei Corporation.: 48,897
Newly Established Company
- Bawn Textiles: 2020 (4 years ago)
- Fabric House S.r.l.: 2006 (18 years ago)
Company with a History
- Fabric House S.r.l.: 2006 (18 years ago)
- Bawn Textiles: 2020 (4 years ago)
Cupro Manufacturers in United States
*Including some distributors, etc.
Global Distribution of Cupro Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
Japan
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2 | 28.6% |
United Kingdom
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2 | 28.6% |
United States of America
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1 | 14.3% |
Italy
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1 | 14.3% |
Poland
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1 | 14.3% |
