Application of a carboxymethyl cellulose fiber (medical dressing) in mask fabric products
Application of a carboxy methyl cellulose fiber
(medical dressing) in mask fabric products
Carboxyl methyl cellulose (Carboxyl methyl Cellulose), as a derivative of the most abundant natural polysaccharide cellulose in nature, is widely used in many fields and has a good effect on preventing abnormal wound healing. Carboxymethyl cellulose is highly hygroscopic and can absorb a large amount of wound exudate. Carboxymethyl cellulose fiber can absorb liquid into the fiber, so that the fiber can be converted into a hydrogel after absorbing moisture, which can be used on the wound. Create a moist environment suitable for wound healing. Therefore, carboxymethyl cellulose has high application value in wound care.
Proyons Bio-tech uses chloroacetic acid to
treat cellulose fibers to prepare carboxymethyl cellulose fibers, and applies
application-grade carboxymethyl cellulose fibers to facial mask fabric products
through a new non-woven double-layer composite process. Promotes micro-trauma
and wound healing of facial skin.
A series of toxicological experiments have
confirmed that: carboxymethyl cellulose fiber is non-toxic and has no side
effects, no irritation to skin and mucous membranes, no immune antigen reaction
and no heat source reaction in vivo, no hemolysis, no mutagenicity and no
lethal mutation It is a new biomaterial with good histocompatibility.
The carboxymethyl cellulose mask fabric
dressing has been basically degraded in 3 weeks (in the soil environment of
pH=5.2), at the same time it has good
biodegradability and biocompatibility, can be degraded by soil and absorbed by
natural plants, and has good biocompatibility.
