Material with multi-functional long-acting slow-release effective components

A technology of active ingredients and slow release, which is applied in the direction of effective ingredients of hydroxyl compounds, medical preparations containing active ingredients, plant raw materials, etc., and can solve problems such as poor long-term effect, complicated process, and no far-infrared rays of carbon materials.

Inactive Publication Date: 2010-02-10
浙江富来森能源科技有限公司
View PDF11 Cites 49 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing long-acting release materials mainly use porous resin film and cloth to wrap the active ingredients to form microcapsules, micro-particles and milk, and mix them with other materials or directly form bag-like and stick-like practical structures, or heat-melt the active ingredients with 树脂中纺丝织成衣袜或成型为其他形状,如国家专利200610021483.9、85102849、89101383.0、200520016958.6、200820054436.9、200510094140.0、200310105993.0、200710190800.4、200610087362.4、03205117.4等,虽然在一定范围内达到缓释放的效果,但如 The process is complicated and the cost is high when it is made into the shape of microcapsules and microparticles, and the cost is high. If it is directly formed into a bag-like or stick-like structure, its long-term effect is poor and it cannot be used for a long time
Moreover, the above-mentioned materials do not use porous carbon materials with adsorption capacity, and do not have the function of absorbing harmful gases while releasing active ingredients, nor do they have the functions of far-infrared rays possessed by carbon materials themselves.
In addition, although some materials use activated carbon, such as national patents 200710190732, 200510063227.1, 99116285.4, etc., it is mainly to add functional inorganic substances (silver particles, catalysts, ores, etc.) And the ability to disinfect and sterilize, does not have the function of long-term release of active ingredients

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
  • Material with multi-functional long-acting slow-release effective components
  • Material with multi-functional long-acting slow-release effective components
  • Material with multi-functional long-acting slow-release effective components

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Embodiment 1: Porous charcoal powder + natural tree powder + anti-corrosion and anti-mold agent series.

[0048] Using the adsorption function of porous charcoal and the aromatic characteristics of natural trees to prepare incense charcoal for regulating indoor air, it can also be used to burn to release natural aroma as incense burning charcoal. The addition ratio of natural tree powder will be determined according to the fragrance concentration and actual duration of specific natural trees, generally 1-20% of the weight of porous carbon powder, more preferably 3-10%; Therefore, in this series, antifungal agents should be added appropriately, and the amount added should be determined according to the type of natural trees, generally 0.01-0.1% of the weight of natural trees. In addition, CMC is used as the binder for molding, and its addition amount is 2-5% of the total solid content.

[0049] The formula examples of this series are specifically listed below, and the i...

Embodiment 2

[0051] Example 2: Porous carbon powder + functional material powder + natural tree powder + anti-corrosion and anti-mold agent series.

[0052] On the prescription of embodiment 1, add some functional materials again, improve the function of its far-infrared ray, negative ion on original function. The selection of functional materials depends on the outstanding functions. As for the amount of addition, it depends on the specific use. If you add too little, the far infrared rays and negative ions will not be obvious. If you add too much, it will affect the functions of carbon adsorption. Generally, the amount of addition is 1-30%, more preferably 5-20% of carbon.

[0053] The formulation examples of this series are specifically listed below, and the ingredients, formulations, etc. are shown in Table 2. The processing method and finished product form of this series of products: Mix the raw materials evenly according to the ingredients and proportions in Table 2, add an appropri...

Embodiment 3

[0055] Example 3: Porous charcoal powder + dried flowers and grasses + anti-corrosion and anti-mold agent series.

[0056] Using the adsorption function of porous carbon and the aroma characteristics of natural flowers and plants to prepare incense charcoal for regulating indoor air, it can also use its combustion to release natural aroma as incense burning charcoal. The proportion of natural flowers and plants to be added depends on the concentration and actual duration of the fragrance of the specific natural flowers and plants. In addition, the price of natural dried flowers and plants is relatively expensive. Factors such as cost should also be considered when formulating. The amount of addition is generally porous charcoal powder 1-20% by weight, more preferably 2-10%; since natural flowers and plants contain nutritional ingredients such as sugars, antifungal agents should be added appropriately in this series, and the amount of addition should be determined according to t...

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 provides a material with multi-functional long-acting slow-release effective components. The material is prepared by a porous charcoal material, a health-care active substance with volatility and a functional material through mixing, adding a natural adhesive and forming, or is prepared by the porous charcoal material and the functional material through soaking in a health-care active substance solution with volatility or spraying the solution thereof after mixing, adding the natural adhesive, forming and drying. The material not only can widely and persistently release the effective components but also can adsorb noxious gas in the air. According to applications, the material can be applied to the purification of the air, the refreshing of space, sterilization, insect prevention, parasite expelling, long-acting medication, prevention, treatment, health care, humidity adjusting and the release of far infrared rays and negative ions which are beneficial to a human body.

Description

technical field [0001] The invention relates to a multifunctional long-acting slow-release active ingredient material. Background technique [0002] Existing long-acting release materials mainly use porous resin film and cloth to wrap the active ingredients to form microcapsules, micro-particles and milk, and mix them with other materials or directly form bag-like and stick-like practical structures, or heat-melt the active ingredients with 树脂中纺丝织成衣袜或成型为其他形状,如国家专利200610021483.9、85102849、89101383.0、200520016958.6、200820054436.9、200510094140.0、200310105993.0、200710190800.4、200610087362.4、03205117.4等,虽然在一定范围内达到缓释放的效果,但如 When it is made into microcapsule shape and fine particle perfume milk shape, the process is complicated and the cost is high. For example, the products that are directly formed into bag shape and paste shape structure have poor long-term effect and cannot be used for a long time. Moreover, the above-mentioned materials do not utilize porous carbon materials with...

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
Patent Type & Authority Applications(China)
IPC IPC(8): A61L9/013A61L9/014A61L9/02A61L9/22A01N59/16A01N61/02A01N37/06A01N65/36A01N65/08A01N65/24A01P1/00A01P17/00B01J21/04A62D3/10A61K36/076A61K36/232A61K36/732A61K36/53A61K36/704A61K36/752A61K36/77A61K36/286A61K36/48A61K36/35A61K36/804A61K36/889A61K35/55A61K31/045A61N5/06A61L101/56A62D101/28
Inventor 陈再华王正郁
Owner 浙江富来森能源科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap