Ultra strong absorption calcium alginate henatischesis dressing and its preparation method

A technology of calcium alginate and hemostatic dressing, applied in dressings, absorbent pads, adhesive dressings, etc., can solve the problems of not being able to simultaneously solve the problems of comprehensive wound ventilation and exudate absorption and wound scarring.
CN1686572AActive Publication Date: 2005-10-26ROOSIN MEDICAL CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ROOSIN MEDICAL CO LTD
Publication Date
2005-10-26

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Abstract

An ultrahigh-absorption styptic dressing made of calcium alginate is prepared through mixing carboxymethyl chitosan with calcium alginate fibres, preparing non-woven cloth, attaching it on the one surfaces of acetate fibre cloth, and attaching an impervious layer on its another surface.
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Description

technical field

[0001] The invention relates to a superabsorbable calcium alginate hemostatic dressing and a preparation method thereof. Background technique

[0002] Traditional gauze dressings, mesh dressings and antibacterial dressings are currently used clinically. Because it can't solve the comprehensive ventilation of the wound, the absorption of the exudate and the scars of the wound at the same time. Contents of the invention

[0003] In order to solve the above problems, the present invention provides a hemostatic dressing using calcium alginate technology and a preparation method thereof.

[0004] The present invention is a super-absorbable calcium alginate hemostatic dressing, which covers calcium alginate fiber non-woven fabric on acetate fiber cloth, and covers an anti-seepage layer on the other side of the acetate fiber cloth, and the calcium alginate fiber non-woven fabric Calcium alginate fibers are provided with powdered carboxymethyl chitosan.

[0005] ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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