Anti-inflammatory and bacteriostatic hydrocolloid oily yarn and preparation method thereof

An anti-inflammatory, antibacterial, and hydrocolloid technology, which is applied in the field of medical devices, can solve problems such as non-existence, and achieve the effects of relieving pain, inhibiting scar formation, and preventing adhesions
CN112245648AActive Publication Date: 2021-01-22GUANGZHOU RAINHOME PHARM&TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
GUANGZHOU RAINHOME PHARM&TECH CO LTD
Publication Date
2021-01-22

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Abstract

The invention belongs to the technical field of medical instruments, and particularly relates to an anti-inflammatory and bacteriostatic hydrocolloid oily yarn and a preparation method thereof. The anti-inflammatory and bacteriostatic hydrocolloid oily yarn provided by the invention is composed of the following raw materials in parts by weight of a base material which is reticular polyester fibers, and a hydrocolloid which comprises the following components in parts by weight of 8-12 parts of a thermoplastic elastomer, 30-50 parts of vaseline, 5-15 parts of wool fat, 100-200 parts of liquid paraffin, 10-25 parts of sodium carboxymethyl cellulose, 2-8 parts of an anti-inflammatory and bacteriostatic agent and 5-15 parts of a tissue repair agent. The anti-inflammatory and bacteriostatic hydrocolloid oily yarn provided by the invention has excellent air permeability, absorbability and viscosity, is excellent in skin fitting performance, can resist bacteria, diminish inflammation, stop bleeding and inhibit scar formation, has an obvious effect of promoting wound healing, and is safe and non-irritant.
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Description

technical field

[0001] The invention belongs to the technical field of medical devices, and in particular relates to an anti-inflammatory and antibacterial hydrocolloid oil yarn and a preparation method thereof. Background technique

[0002] Medical dressing is a material that covers wounds and assists wound healing. Cotton gauze is the largest medical dressing produced and used in my country. From the perspective of use, cotton gauze has a high liquid absorption capacity, which can evenly distribute the liquid in the entire gauze to prevent local fluid accumulation. However, cotton gauze is easy to dry and will stick to the surface of the wound when it is removed. Viable tissues bring great pain to patients. With the aging of the social economy and the world population, traditional medical dressings represented by cotton gauze are difficult to meet the needs of the nursing process.

[0003] At present, many scholars have conducted in-depth research on the moist environme...

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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