Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Exercise bandage adhesive and preparation method thereof

A technology of bandages and sports, applied in the direction of bandages, adhesives, pectin adhesives, etc., can solve the problems of not being able to move properly, tearing, etc.

Active Publication Date: 2016-05-11
RUGAO JIAHAO HOT MELT ADHESIVE
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after the traditional sports bandage is wrapped, it is prone to slipping and loosening, and the user must move carefully or dare not exercise properly; Pain"

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Exercise bandage adhesive and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0052] The term "tackifier" in the present invention means that it is added to the adhesive, has a wetting effect on the adherend, and can produce high adhesion under certain conditions (temperature, pressure, time) through surface diffusion or internal diffusion Sexual substance. Common tackifiers are terpene resin, C 5 Petroleum resin, C 9 Petroleum resin, C 5 / C 9 Copolymer resin, rosin, hydrogenated rosin, polymerized rosin, rosin glyceride, 210 resin, 422 resin, 240 resin, ancient road resin, QMS resin, polyethylene, etc. Due to acidic tackifying resins such as rosin and its derivatives, some phenolic modified substances, etc., often cause dermatitis. Therefore, as a preferred embodiment of the present invention, the tackifier is one or more of polyethylene, polypropylene, polystyrene and polyisobutylene.

[0053] The term "antioxidant" in the present invention refers to a compound that can prevent or inhibit the oxidation process by causing macromolecular chain scission, c...

Embodiment approach 1

[0059] Embodiment 1, a sports bandage glue, which is prepared from raw materials including the following parts by weight:

[0060] SBS60-85

[0061] HO-SBS15-30

[0062] Cyclodextrin polyaldehyde 10-25

[0063] Plant polysaccharide 20-55

[0064] Tackifier 40-65

[0065] Naphthenic oil 25-65

[0066] Antioxidant 1-3.

Embodiment approach 2

[0067] The second embodiment is the same as the first embodiment, except that the SBS is a mixture of different molecular weights. Among them, the number average molecular weight of 5000 to 20000 accounts for 10 to 25% of the total weight of the SBS, and the number average molecular weight is 30,000 ~85,000 accounted for 35~50% of the total weight of SBS, and number average molecular weight of 90,000~110,000 accounted for 25~40% of the total weight of SBS.

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
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an exercise bandage adhesive and a preparation method thereof. The exercise bandage adhesive is composed of SBS, tackifier, HO-SBS, cyclodextrin poly-aldehyde, plant polysaccharide, naphthenic oil and anti-oxidant. An exercise bandage made of the exercise bandage adhesive has a good biological sticking property on skin, moisture can be absorbed well, sweat can be released well, pain cannot be caused when the exercise bandage is bonded to and torn away from the skin, no residual adhesive is left, and no irritation is generated to the skin.

Description

Technical field [0001] The invention belongs to the technical field of polymer adhesives. More specifically, the invention relates to a sports bandage glue and a preparation method thereof. Background technique [0002] At present, in the field of medicine, sports bandages are often used for adjuvant treatments such as sprained limbs, soft tissue injuries, joint swelling and pain. The sports bandage can be used directly by adhering to the surface of the human skin. It can relieve muscle pain caused by overuse of certain specific muscles or sports injuries, and accelerate muscle recovery; it can also provide a lifting effect on the skin, with traction and backflow , Pain relief, shape correction and support. However, after the traditional sports bandage is bandaged, it is easy to slip and loose, so the user must move carefully or dare not exercise properly; after use, tear it off from the user, you will feel a burst of "tearing" Pain". [0003] Pressure-sensitive adhesive is a k...

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C09J153/02C09J105/16C09J103/02C09J191/00C09J123/06C09J123/12C09J105/06C09J125/06C09J11/06A61L15/24A61L15/28A61L15/34A61L15/20A61L15/42
CPCA61L15/20A61L15/24A61L15/28A61L15/34A61L15/42C08L2205/02C08L2205/025C08L2205/035C09J11/06C09J153/02C08L53/02C08L5/16C08L3/02C08L23/06C08L91/00C08K5/1345C08L1/02C08L23/12C08L5/06C08L25/06C08L51/00
Inventor 简文祥戈晶晶王文敏李健史博特候思静
Owner RUGAO JIAHAO HOT MELT ADHESIVE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com