— Textile Auxiliaries Using Microencapsulation Technolog
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Our company mainly specializes in development and application of the following
items:
They are mainly used to manufacture perfumed cotton fabrics and to processes of
fragrance stamping, finishing, printing, etc. We have developed a series of fragrance
microencapsulation auxiliaries according to different textile materials and different
functional requirements.
1.1 Fragrance Microcapsules of Making-Silk
The auxiliary is used for making-silk process chemical fibers. Fragrance
microencapsulation can be mixed with high polymer materials in molten state and
then spinning. Fragrance microencapsulation is a component of the fibers and exists
in fibers so as to get results of releasing fragrances persistently. The diameter of
fragrance microencapsulation auxiliary is 0.6-2.0 micron and they are encapsulated
by high polymer materials and essential oil. Users can choose suitable odor type and
oils according to grades of fabrics, fiber materials and different needs, and wall
materials of microcapsules can combine with fiber materials very well, and do not
influence the performance of fiber tension and flexibility.
1.2 Fragrance Microcapsules of Textile Finishing
The auxiliary is used for adding perfume and textile finishing. Its characteristic is that
groups of hydroxy on fibers to make fragrance microcapsules firmly combine
together The auxiliary is used for adding perfume and textile finishing. Its
characteristic is that with fabrics. Its washing fastness is very good, persistently
releasing fragrance. For wall material of microcapsules has reactivity, which can
bond with active functional some particular fibers, they are difficult to react with wall
materials of fragrance microcapsules in bonding process, we can adopt the auxiliary
being provided with function of "bridged linkage". Its one end can bond with textile
fibers and another with wall perfume microcapsules, just like a strong bridge built
between fragrance microcapsules and fibers to make both be together by "bridged
linkage".
For fragrance microcapsules manufactured using microcapsule materials with
reactivity, even if their essential oils have been released wholly and the microcapsules
became empty shells, they could not separated from fibers, moreover, their empty
shells have also the effect of increasing plushness.
Most products of fragrance microcapsules currently sold in markets have not
reactivity and they are mainly bonded the gaps in fibers or textiles by sizing agents.
Thus it's bad in washability and easy to remove perfume by detergents, and the
perfume-lasting time is short.
The fragrance microcapsules of wall materials with reactivity are a new upgrading
product. According to use functions and grades of textiles, the essential oils used can
select natural essential oils such as lavender essential oil, rose essential oil and
jasmine essential oil, etc., and also select synthetic essential oils. The content of
essential oil will be determined reasonably according to textile functions and factors
of service cycle, seasons, etc. Costumers can select it on their own.
1.3 Fragrance Microcapsules for Printing
Fragrance microcapsules for printing are mainly used for screen process textile or
rolling printing textiles, and can be used directly for printing after they mix with
printing sizing agent. In case of taking native flowers as pictures, we can adopt the
microcapsules manufactured by fragrance oil extracted from such the flowers of
native plants according to fragrance of native flowers. Different flower pictures on
the textiles can use different microcapsules with different frafrances and send forth
their different fragrances. Moreover, we can also add different contents of fragrance
microcapsules on different positions of textiles' pictures to make the fragrance of
stamens and pistils' positions most concentrated. We can do the best to imitate
nature. Such the textiles can upgrade their quality and increase their additional
value.
2. Microcapsules for deodorant and sterilizing
They are mainly suitable for textile finishing of socks and underwear, etc. We can
select and use high effective bactericide harmless to humans and not exciting to the
skin to have made microcapsules of different wall materials, and add them to
finishing sizing agent of textiles, then by means of adding the microcapsules to the
finishing sizing agent and steaming together in the agent. The microcapsules
containing bactericide are firmly bound on fibers or filled in gaps of textiles. They can
release bactericide outwards both continuously and enduringly. Generally, after
textile finished by bactericide microcapsules has washed with water for 50 times, the
disinfection effect is greater than 99 percent, and after 100 times, the effect still
reaches over 98 percent.
The microcapsules of bactericide and deodorization can also used for cleaning and
sanitizing, arranging in automobiles to make seat and back cushions have perfume
and be disinfected and deodorized, and further to improve air and environment in
automobiles.
3. Dye Contained Microcapsules
When the textile is dyeing, different fiber materials have to select and use different
dyes, especially in the event that blend fabrics are in the majority at present, dyeing
and finishing are often adopted in batches and by non-apposition dyeing, thus it
increases processes and costs, and water consumption for dyeing and the pollution
level as well. Dye contained microcapsules are made from different dyes and then
the selected dye contained microcapsules are compounded according to different
fiber types and different fiber proportions in blend cloth materials, and realize one-
bath dyeing. When dyeing, the microcapsules crushed by rolls can release different
dyes, which combine respectively with coincidental fibers and dye. Thus, it reduces
discharge quantity of sewage tremendously, and also improves dyeing effects. The
most products of textile auxiliary microcapsules have specificity, that is, different
fiber materials use different microcapsules ones, thus the effects of dyeing, printing
and finishing will be best.
The company can targetedly design and manufacture microencapsulated textile
auxiliaries for special purposes according to customer's needs of the products.
The company is much willing to cooperate with domestic & overseas customers, so
that mutually seeks benefits and jointly develop. Welcome to our company for
business.

Copyright 2008 Qinlong Enterprises All Rights Reserved
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Microcapsule auxiliary for textiles is a new generation of high-tech products. The
active ingredients are encapsulated in very high molecules to attain the results of
slow-releasing, controlling-release and improving reaction conditions of physical
substances and physicochemical properties according to the will of people. The
applications of microencapsulation technology in textile industry, have tremendously
promoted the development of textile auxiliaries, improved the effects of textile printing
and finishing and satisfied the consumers' needs for multi-functions of textiles.
Microencapsulation Technology is welcome by textile manufacturing enterprises.