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Expansion carrier bearing active components and application thereof

An expansion carrier and effective component technology, applied in the field of hygiene, can solve the problems of irregular expansion, single material, and inability to take into account all fields

Active Publication Date: 2013-03-13
HARBIN OT PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the fields of cosmetics, disinfection products, medical devices and other fields, the requirements for their respective products are different, resulting in most carriers with specific physical and chemical properties can only be specifically applied in a certain field and cannot take into account all fields
At present, the expansion of ordinary absorbent cotton is irregular, and the material is single, so it is not flexible to choose a suitable product according to the specific application field.

Method used

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  • Expansion carrier bearing active components and application thereof
  • Expansion carrier bearing active components and application thereof
  • Expansion carrier bearing active components and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Embodiment 1 antibacterial curing agent

[0040] like figure 1 As shown, the expansion carrier 11 carrying effective components of the present invention is a body 12 made of cellulose fiber, jute and viscose fiber at a ratio of 5.5:2:1, and the cellulose fiber is Shanghai Luoyang New Material Technology Co., Ltd. Limited offer. Several keels 13 are arranged on the surface of the body 12 along the axial direction, and the pulling end expands first, and the expansion value of the pulling end and the entering end are the same. One end of the expansion carrier has a cotton rope 14 .

[0041] The active components carried by the swelling carrier are chlorhexidine acetate, chitosan, seaweed polysaccharide and liquid paraffin in a weight ratio of 100:100.

[0042] The original solution carried by the antibacterial maintenance agent acts on the vagina for 3-5 minutes, and the bacteriostatic rate against Escherichia coli, Staphylococcus aureus and Candida albicans is 50%-90%....

Embodiment 2

[0043] Example 2 Cleaning Products

[0044] like figure 2 As shown, in the expansion carrier 21 carrying effective components of the present invention, several keels 23 are arranged on the surface of the body 22 along the neck direction. The keel 23 is a high-expansion zone, and the rest are low-expansion zones. The high-expansion area for preparing the expansion carrier includes cellulose fiber, cotton and viscose fiber, and the ratio of the three is 7:1:1, and the low-expansion area for preparing the expansion carrier includes cellulose fiber, cotton and viscose fiber, and the ratio of the three is 4:3:1. The cellulose fiber was provided by Shanghai Luoyang New Material Technology Co., Ltd. The pulling end and the entering end expand at the same time, but with different expansion values.

[0045] The active ingredients carried by the swelling carrier in this embodiment are 44% liquid paraffin, 27% lanolin, 28% olive oil, 0.5% carbomer, and 0.5% hyaluronic acid.

Embodiment 3

[0046] Embodiment 3 limited expansion carrier

[0047] like image 3 As shown, the pre-expansion state of the expansion carrier 31 carrying the effective component of the present invention includes three non-woven fabrics 33 wrapped around the periphery of the sterile tampon 32 carrying the effective component, combined with Figure 4 The post-expansion state shown indicates that the nonwoven can limit the expansion of the sterile tampon.

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Abstract

The invention relates to an expansion carrier capable of bearing active components. The expansion carrier can expand in an aqueous solution according to a predetermined value, wherein the expansion value is 1-30 when the carrier absorbs water in saturation; the active components can be immersed and enter the interior of the expansion carrier or be dissolved or dispersed in a mixture which can coat the expansion carrier; and the expansion carrier is preferably applied to a vagina. As the expansion carrier has the special physical properties of expanding according to the predetermined expansion value, expanding under the condition of a specific pH value, expanding at set time, and the like, the expansion carrier can be used as a drug, a cosmetic, a disinfection product and the like in several fields and manifests good effect, for example, when the expansion carrier is used as an disinfection product, and an original solution acts for 3-5 minutes, the bacteriostatic rates on colibacillus, staphylococcus aureus, and candida albicans are all between 50% and 90%.

Description

technical field [0001] The invention belongs to the hygienic field, in particular to an expansion carrier capable of carrying effective components. Background technique [0002] The new carrier with specific expansion properties is of great significance in the fields of food, medicine, cosmetics, disinfection products, health care products, health care products and medical devices, and can derive a large number of valuable products. For example, ordinary sterile tampons have a wide range of uses, and can be made into medical absorbent cotton commonly used in hospitals, disposable sanitary products, sanitary pads for women during menstruation, built-in tampons that can also be made into suppositories, etc. [0003] However, in the fields of cosmetics, disinfection products, and medical devices, the requirements for each product are different, resulting in that most carriers with specific physical and chemical properties can only be used in a certain field and cannot be consid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/02A61K8/92A61K47/30A61K47/46A61L31/14A61L31/16A61M31/00A61P15/02A61P31/02A61Q19/10A61K8/73
CPCA61K9/02A61F13/20A61M31/00A61F13/2037A61F13/2071A61F13/2074A61F13/2028A61K9/0036A61P15/02A61P31/02Y02A50/30
Inventor 邱学良邱明世
Owner HARBIN OT PHARMA
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