CN102993894A - Composite flame retardant for phenolic paint - Google Patents
Composite flame retardant for phenolic paint Download PDFInfo
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- CN102993894A CN102993894A CN2012102335053A CN201210233505A CN102993894A CN 102993894 A CN102993894 A CN 102993894A CN 2012102335053 A CN2012102335053 A CN 2012102335053A CN 201210233505 A CN201210233505 A CN 201210233505A CN 102993894 A CN102993894 A CN 102993894A
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- composite flame
- phenolic paint
- retardant
- parts
- flame retardant
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Abstract
The invention provides a composite flame retardant for phenolic paint. The composite flame retardant is characterized by being obtained by the following processes of: sequentially adding the following components in parts by weight: 20-35 parts of triethyl phosphate (TEP), 10-25 parts of ester tri (2-chloride propyl) phosphate (TCPP), and 15-30 parts of bisphenol A bis (diphenyl phosphate) (BDP); and stirring fully for 15minutes at normal temperature. The normal phenolic paint after being added with the 8-15% of composite flame retardant is added in common phenolic paint so that the common phenolic paint has flame-retardant and fire-protection functions; and in addition, the preparation process is simple and the production cost is relatively low.
Description
Technical field
The present invention relates to a kind of phenolic paint composite flame-retardant agent.
Background technology
Phenolic paint is widely used in all kinds of construction works and family, public place decoration.Along with the raising of people's living standard, the caution of the enhancing of awareness of the importance of fire prevention, particularly countless fire failures is so that people have higher requirement to the fire-retardant fireproof performance of all kinds of household materials.Also there are at present some fire retardants, such as Chinese patent: the synthetic method of wood fire retardant (97118353.8), use Dyhard RU 100, phosphoric acid and water under 90 ℃ to 120 ℃ temperature, to react, with the synthetic guanyl-urea-phosphate of high yield, get fire retardant by guanyl-urea-phosphate and boric acid mixed preparing.Water dispersion of flame retardant for textile and preparation method thereof (200580013149.2), the fire retardant water dispersion or the suspension that use in textiles are disclosed, it comprises three (tribromophenoxy)-s-triazine (TTBT) or tetrabromo-bisphenol two (2,3-dibromo propyl ether) (TBBPE) or their mixture and one or more nonionics or anion surfactant and/or wetting agent.
Above-mentioned existing fire retardant relates to timber, field of textiles, does not still have the fire retardant of phenolic paint special use, and above-mentioned fire retardant complicated process of preparation, production cost are economical not.
Summary of the invention
Relate to timber, field of textiles in order to overcome existing fire retardant, still do not have the fire retardant of phenolic paint special use, and above-mentioned fire retardant complicated process of preparation, the sub-economic shortcoming of production cost, the invention provides a kind of phenolic paint composite flame-retardant agent.
The technical solution adopted for the present invention to solve the technical problems is: a kind of phenolic paint composite flame-retardant agent, it is characterized in that: in weight fraction, triethyl phosphate (TEP) 20-35 part, tricresyl phosphate (2 one chloropropyl) ester (TCPP) 10-25 part, dihydroxyphenyl propane two (diphenyl phosphoester) be 15-30 part (BDP).Make by the following method:
(1) in the 300ml flask, order adds (BDP) 15-30 part of triethyl phosphate (TEP) 20-35 part, tricresyl phosphate (2 one chloropropyl) ester (TCPP) 10-25 part, dihydroxyphenyl propane two (diphenyl phosphoester); (2) fully stir cooling 15 minutes under the normal temperature; This composite flame-retardant agent is sneaked into the weight ratio that common phenolic paint uses be 8-12%; The proterties of this fire retardant is colourless, transparent.
The invention has the beneficial effects as follows: add the flame-proof phenolic lacquer of this composite flame-retardant agent, this flame-proof phenolic lacquer becomes rapidly carbon after meeting fire, has completely cut off oxygen, has stoped burning, and flame retardant effect is remarkable, and preparation technology is simple, production cost is lower.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the prescription composition diagram that a kind of phenolic paint is used composite flame-retardant agent.
Embodiment
Below in conjunction with specific embodiment technical scheme of the present invention is described further, following examples are the preferred embodiments of the present invention, do not represent all technical schemes of the present invention.
Embodiment 1
In the 300ml flask, order adds 20 parts of triethyl phosphates (TEP), 10 parts of tricresyl phosphate (2 one chloropropyl) esters (TCPP), two (diphenyl phosphoesters) (BDP) 30 parts of dihydroxyphenyl propane.Fully stirred 15 minutes under the normal temperature, namely get the phenolic paint composite flame-retardant agent.
Embodiment 2
In the 300ml flask, order adds 35 parts of triethyl phosphates (TEP), 25 parts of tricresyl phosphate (2 one chloropropyl) esters (TCPP), two (diphenyl phosphoesters) (BDP) 15 parts of dihydroxyphenyl propane.Fully stirred 15 minutes under the normal temperature, namely get the phenolic paint composite flame-retardant agent.
Embodiment 3
In the 300ml flask, order adds 25 parts of triethyl phosphates (TEP), 15 parts of tricresyl phosphate (2 one chloropropyl) esters (TCPP), two (diphenyl phosphoesters) (BDP) 20 parts of dihydroxyphenyl propane.Fully stirred 15 minutes under the normal temperature, namely get the phenolic paint composite flame-retardant agent.
Claims (4)
1. phenolic paint composite flame-retardant agent, it is characterized in that: in weight fraction, triethyl phosphate (TEP) 20-35 part, tricresyl phosphate (2 one chloropropyl) ester (TCPP) 10-25 part, dihydroxyphenyl propane two (diphenyl phosphoester) be 15-30 part (BDP).
2. a kind of phenolic paint composite flame-retardant agent according to claim 1 is characterized in that, makes by the following method:
In the 300ml flask, order adds (BDP) 15-30 part of triethyl phosphate (TEP) 20-35 part, tricresyl phosphate (2 one chloropropyl) ester (TCPP) 10-25 part, dihydroxyphenyl propane two (diphenyl phosphoester), fully stirs 15 minutes under the normal temperature.
3. a kind of phenolic paint composite flame-retardant agent according to claim 1 is characterized in that: this composite flame-retardant agent is sneaked into the weight ratio that common phenolic paint uses be 8-12%.
4. a kind of phenolic paint composite flame-retardant agent according to claim 1, it is characterized in that: this fire retardant proterties is colourless, transparent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102335053A CN102993894A (en) | 2012-07-07 | 2012-07-07 | Composite flame retardant for phenolic paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102335053A CN102993894A (en) | 2012-07-07 | 2012-07-07 | Composite flame retardant for phenolic paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102993894A true CN102993894A (en) | 2013-03-27 |
Family
ID=47923022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102335053A Pending CN102993894A (en) | 2012-07-07 | 2012-07-07 | Composite flame retardant for phenolic paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102993894A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104017411A (en) * | 2014-06-27 | 2014-09-03 | 刘新霞 | Paint flame retardant for wood furniture |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5164417A (en) * | 1990-06-01 | 1992-11-17 | Albright & Wilson Americas Inc. | Phosphate ester flame retardant mixture and foamed resins containing same |
| CN102492175A (en) * | 2011-11-08 | 2012-06-13 | 中国科学技术大学 | Microcapsule flame-retardant adsorption resin and preparation method thereof, and flame-retardant composite material |
-
2012
- 2012-07-07 CN CN2012102335053A patent/CN102993894A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5164417A (en) * | 1990-06-01 | 1992-11-17 | Albright & Wilson Americas Inc. | Phosphate ester flame retardant mixture and foamed resins containing same |
| CN102492175A (en) * | 2011-11-08 | 2012-06-13 | 中国科学技术大学 | Microcapsule flame-retardant adsorption resin and preparation method thereof, and flame-retardant composite material |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104017411A (en) * | 2014-06-27 | 2014-09-03 | 刘新霞 | Paint flame retardant for wood furniture |
| CN104017411B (en) * | 2014-06-27 | 2015-12-02 | 刘新霞 | Wood furniture paints fire retardant |
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Application publication date: 20130327 |