Environmental-friendly antibacterial flame-retardant diluents and preparation method thereof

An environmentally friendly, thinner technology, used in biocide-containing paints, antifouling/underwater coatings, fire-retardant coatings, etc., can solve the problems of incompetence and high price, and achieve cost reduction, strong dissolving ability, and uniform volatilization speed. Effect

Inactive Publication Date: 2019-08-30
张迎秋
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Diluents generally cannot take into account other properties, such as antibacterial properties, flame retardant properties, etc.
Thinners that do not contain toluene are also available on the market, but the price is often high

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
  • Environmental-friendly antibacterial flame-retardant diluents and preparation method thereof
  • Environmental-friendly antibacterial flame-retardant diluents and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] The environment-friendly antibacterial flame retardant diluent consists of the following components by weight:

[0021] 30 parts by weight of D80 dearomatized solvent oil, 20 parts by weight of D60 dearomatized solvent oil, 4 parts by weight of tris (β-chloroethyl) phosphate, 2 parts by weight of silver ion solution, 10 parts by weight of methyl acetate, 14 parts by weight of ethyl acetate parts by weight, 20 parts by weight of sec-butyl acetate.

[0022] Component selection: each component of this environment-friendly antibacterial and flame retardant diluent is an industrial-grade chemical product sold in the market. D80 dearomatized solvent oil is a transparent liquid with a content ≥ 99.0% and moisture ≤ 0.1%; D60 dearomatized solvent oil It is a transparent liquid with content ≥ 99.0%, moisture ≤ 0.1%; tris(β-chloroethyl) phosphate is transparent liquid, content ≥ 99.0%, moisture ≤ 0.1%; silver ion solution is transparent liquid, active ingredient 5000ppm, moisture...

Embodiment 2

[0026] The environment-friendly antibacterial flame retardant diluent consists of the following components by weight:

[0027] 18 parts by weight of 120# hydrocarbon solvent oil, 35 parts by weight of 200# hydrocarbon solvent oil, 10 parts by weight of halogen-free phosphorus flame retardant, 2 parts by weight of silver ion solution, 10 parts by weight of methyl acetate, 12 parts by weight of ethyl acetate Parts, 13 parts by weight of sec-butyl acetate.

[0028] Component selection: the components of this environment-friendly antibacterial and flame retardant diluent are commercially available industrial grade chemical products, 120# hydrocarbon solvent oil is a transparent liquid, content ≥ 98.0%, moisture ≤ 0.1%; 200# hydrocarbon solvent Oil is a transparent liquid, content ≥ 98.0%, moisture ≤ 0.1%; halogen-free phosphorus flame retardant is transparent liquid, content ≥ 99.0%, moisture ≤ 0.1%; silver ion solution is transparent liquid, active ingredient 5000ppm, moisture ≤ ...

Embodiment 3

[0032] The environment-friendly antibacterial flame retardant diluent consists of the following components by weight:

[0033] 25 parts by weight of D80 dearomatized solvent oil, 40 parts by weight of 200# hydrocarbon solvent oil, 10 parts by weight of halogen-free phosphorus flame retardant, 2 parts by weight of silver ion solution, 5 parts by weight of methyl acetate, 8 parts by weight of ethyl acetate , 10 parts by weight of sec-butyl acetate.

[0034] Component selection: D80 dearomatized solvent oil is a transparent liquid, content ≥ 99.0%, moisture ≤ 0.1%; 200# hydrocarbon solvent oil is transparent liquid, content ≥ 98.0%, moisture ≤ 0.1%; halogen-free phosphorus flame retardant It is a transparent liquid with content ≥ 99.0% and moisture ≤ 0.1%; silver ion solution is a transparent liquid with active ingredient 5000ppm and moisture ≤ 0.1%; methyl acetate is a transparent liquid with content ≥ 99.0% and moisture ≤ 0.1%; ethyl acetate It is a transparent liquid with con...

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

PropertyMeasurementUnit
antibacterial rateaaaaaaaaaa
Login to view more

Abstract

The invention discloses environmental-friendly antibacterial flame-retardant diluents and a preparation method thereof. The diluents consist of the following components in parts by weight: 0-50 partsof de-aromatic solvent oil, 0-15 parts of a halogen-free phosphorus based flame retardant, 0-5 parts of a phosphate tri(beta-chloroethyl) ester, 1-8 parts of a silver ion solution, 5-30 parts of methyl acetate, 10-30 parts of ethyl acetate, 10-40 parts of sec-butyl acetate and 0-55 parts of hydrocarbon solvent oil. The diluents are free of benzene or methylbenzene solvent, low in sulfur, low in aryl, free from extraneous odor and remarkable in universality. The diluents are simple in production process, low in production cost and free of wastewater or waste residue emission in the production process, and have a small amount of gas volatilization which meets national emission standards. The diluents have flame-retardant and antibacterial functions, and not only is the security of the diluents improved, but also the security of a diluted product is improved. The market needs the environmental-friendly antibacterial flame-retardant diluents.

Description

technical field [0001] The invention relates to an environment-friendly diluent, in particular to an environment-friendly antibacterial and flame-retardant diluent and a preparation method thereof. Background technique [0002] At present, most diluents on the market contain toluene and xylene. For example, the composition and weight percentage ratio of a diluent is: 10% ethyl acetate, 15% sec-butyl acetate, and 75% toluene; another example is a diluent The proportion of components and weight percentage is: methanol 39%, ethyl acetate 13%, xylene 48%. [0003] Toluene and xylene in these thinners are harmful to health. People inhale 0.2~0.3g / m3×8 hours of benzene, poisoning symptoms appear; people inhale 3g / m3×1~8 hours, acute poisoning; people inhale benzene 71.4g / m3, short-term death. Inhalation of high concentrations of toluene or xylene in a short period of time may cause symptoms of central nervous anesthesia, dizziness, nausea, chest tightness, fatigue in mild cases,...

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): C09D7/20C09D5/18C09D5/14
CPCC09D5/14C09D5/18C09D7/20
Inventor 张迎秋
Owner 张迎秋
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