Issues that should be paid attention to in low-temperature dyeing of wool
Commonly used dyes for wool dyeing include acid dyes (including strong acid dyes and weak acid dyes), acid mordant dyes, 1:2 metal complex dyes, reactive dyes for wool, Lanna free and easy dyes, etc. Different …
Nano functional coating finishing
In order to obtain new properties of fabrics, chemical functional coatings are usually applied to the fabric surface. Organic-inorganic nano-hybrid polymer materials are used to coat the surface of the fabric, …
New trends in dyeing woolen products—cotton wool
Cotton-wool blended products have huge market prospects because of their unique style. Wool’s excellent elasticity and low thermal conductivity compensate for cotton’s dull feel, wrinkle resistance …
Special yarn characteristics, specifications and styles (3)
22. Environmentally friendly flame retardant fiber Environmentally friendly flame retardant fiber is made by adding a phosphorus-based environmentally friendly flame retardant during the polymerization process …
A brief analysis of the phenomenon of “warp hanging” defects during dyeing and finishing of worsted wool fabrics
Abstract: The “drop warp” defects of worsted wool fabrics are divided into three categories: single continuous piece hanging warp, single scattered warp hanging, and double scattered warp hanging. T…
Basic knowledge and application methods of transfer printing technology
Printing pigments or dyes on paper, rubber or other carriers, and then pad printing onto the product to be printed is called transfer Printing, but in a narrow sense, transfer printing refers to the pad printin…
Special yarn characteristics, specifications and styles (1)
1. Composite elastic fiber ST400 is made by using two different ester polymers (PTT+PET) in proportion through composite spinneret components and composite spinning processing technology. Made of elastic fiber.…
Twelve new technologies in the printing and dyeing industry
1. Waterless dyeing technology is being perfected The main advantages are waterless, no additives, no need for drying, short dyeing time, and no need for post-processing. 2. Color laser transfer highlights pers…
Special yarn characteristics, specifications and styles (2)
6. High-simulation wool curly yarn It is a new bundled synthetic fiber material processed by special composite spinning using different super-luminous polymers and has an elegant luster. , can achieve a unique …
Indian hand printing and dyeing
There are many varieties of hand-made printing and dyeing in India, including block printing, batik, hand-painting, tie-dying, etc. Among them, tie-dyeing is unique and is one of the dyeing methods widely used …