CN102775839B - Composite flame retardant for paint - Google Patents
Composite flame retardant for paint Download PDFInfo
- Publication number
- CN102775839B CN102775839B CN201210233490.0A CN201210233490A CN102775839B CN 102775839 B CN102775839 B CN 102775839B CN 201210233490 A CN201210233490 A CN 201210233490A CN 102775839 B CN102775839 B CN 102775839B
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- composite flame
- paint
- parts
- ester
- flame retardant
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Abstract
The invention provides a composite flame retardant for paint. The composite flame retardant for the paint is characterized by comprising the components in parts by weight: 5-15 parts of resorcinol bi(diphenyl phosphate) (RDP), 10-25 parts of triethyl phosphate (TEP), 15-30 parts of phosphate tri(beta-chloroethyl) ester (TCEP) and 30-50 parts of phosphate tri(2-chloropropyl) ester (TCPP). The composite flame retardant is added into various common paint according to the ratio of 10-15%, so that the composite flame retardant has inflame-retarding and fireproofing functions under the premise that original color, transparency, adhesive force and resistant fastness are not affected; and the preparation process is simple, and the production cost is low.
Description
Technical field
The present invention relates to a kind of paint composite flame-retardant agent.
Background technology
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 warning of the enhancing of awareness of the importance of fire prevention, particularly countless fire failures, makes people have higher requirement to the fire-retardant fireproof performance of all kinds of household materials.Also there are at present some paint fire retardants, as Chinese patent: a kind of for the fire-retardant high-efficiency environment friendly fire retardant of coating and preparation method thereof (201110203879.6), its formula is for ammonium polyphosphate, tetramethylolmethane, tea saponin are by following mass ratio 10-40:10-20:1-5 composition.The agent of halogen-free organic phosphorus-nitrogen expansibility flame-proof and the application in fire retarding paint (201110343796.7) thereof, its formula is Vanadium Pentoxide in FLAKES, phosphoric acid, char-forming agent, whipping agent, aminated compounds mark formation by weight.
Above-mentioned paint remains at complex process, production cost economical not by fire retardant and preparation technology thereof, and adds the fire retarding paint of fire retardant, and its original color, transparency, sticking power, resistance to fastness can be under some influence.
Summary of the invention
Remain at complex process, production cost economical not in order to overcome existing paint fire retardant and preparation technology thereof, and add the fire retarding paint of fire retardant, the shortcoming that its original color, transparency, sticking power, resistance to fastness can be under some influence, the invention provides a kind of paint composite flame-retardant agent.
The technical solution adopted for the present invention to solve the technical problems is: a kind of paint composite flame-retardant agent, it is characterized in that: in weight fraction, two (diphenyl phosphoester) (RDP) 5-15 part, triethyl phosphate (TEP) 10-25 part, tricresyl phosphate (β mono-chloroethyl) ester (TCEP) 15-30 part, tricresyl phosphate (2 one chloropropyl) ester (TCPP) the 30-50 parts of Resorcinol.Make by the following method: (1) is in 300ml flask, order adds two (diphenyl phosphoester) (RDP) the 5-15 parts of Resorcinol, triethyl phosphate (TEP) 10-25 part, tricresyl phosphate (β mono-chloroethyl) ester (TCEP) 15-30 part, tricresyl phosphate (2 one chloropropyl) ester (TCPP) 30-50 part.(2) under normal temperature, fully stir cooling 20 minutes.
The weight ratio of this composite flame-retardant agent being sneaked into all kinds of common paint uses is 10-15%; The proterties of this fire retardant is colourless, transparent.
The invention has the beneficial effects as follows: the fire retarding paint that adds this composite flame-retardant agent, its original color, transparency, sticking power, resistance to fastness can not be affected, this fire retarding paint becomes rapidly carbon after meeting fire, completely cut off oxygen, stop burning, flame retardant effect is remarkable, and preparation technology is simple, production cost is lower.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is a kind of formula composition diagram painting with 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 300ml flask, order adds (RDP) 15 parts of Resorcinols two (diphenyl phosphoester), 25 parts of triethyl phosphates (TEP), 15 parts of esters (TCEP) of tricresyl phosphate (β mono-chloroethyl), 30 parts of tricresyl phosphate (2 one chloropropyl) esters (TCPP), under normal temperature, fully stir 20 minutes, must paint and use composite flame-retardant agent.
embodiment 2
In 300ml flask, order adds (RDP) 5 parts of Resorcinols two (diphenyl phosphoester), 10 parts of triethyl phosphates (TEP), 30 parts of esters (TCEP) of tricresyl phosphate (β mono-chloroethyl), 50 parts of tricresyl phosphate (2 one chloropropyl) esters (TCPP), under normal temperature, fully stir 20 minutes, must paint and use composite flame-retardant agent.
embodiment 3
In 300ml flask, order adds (RDP) 10 parts of Resorcinols two (diphenyl phosphoester), 15 parts of triethyl phosphates (TEP), 25 parts of esters (TCEP) of tricresyl phosphate (β mono-chloroethyl), 40 parts of tricresyl phosphate (2 one chloropropyl) esters (TCPP), under normal temperature, fully stir 20 minutes, must paint and use composite flame-retardant agent.
Claims (4)
1. a paint composite flame-retardant agent, it is characterized in that: in weight fraction, two (diphenyl phosphoester) (RDP) the 5-15 parts of Resorcinol, triethyl phosphate (TEP) 10-25 part, tricresyl phosphate (β mono-chloroethyl) ester (TCEP) 15-30 part, tricresyl phosphate (2 one chloropropyl) ester (TCPP) 30-50 part.
2. a kind of paint composite flame-retardant agent according to claim 1, it is characterized in that, make by the following method: in 300ml flask, order adds two (diphenyl phosphoester) (RDP) 5-15 part, triethyl phosphate (TEP) 10-25 part, tricresyl phosphate (β mono-chloroethyl) ester (TCEP) 15-30 part, tricresyl phosphate (2 one chloropropyl) ester (TCPP) the 30-50 parts of Resorcinol, under normal temperature, fully stirs 20 minutes.
3. a kind of paint composite flame-retardant agent according to claim 1, is characterized in that: the weight ratio of this composite flame-retardant agent being sneaked into all kinds of common paint uses is 10-15%.
4. a kind of paint composite flame-retardant agent according to claim 1, is characterized in that: this fire retardant proterties is colourless, transparent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210233490.0A CN102775839B (en) | 2012-07-07 | 2012-07-07 | Composite flame retardant for paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210233490.0A CN102775839B (en) | 2012-07-07 | 2012-07-07 | Composite flame retardant for paint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102775839A CN102775839A (en) | 2012-11-14 |
| CN102775839B true CN102775839B (en) | 2014-05-14 |
Family
ID=47120956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210233490.0A Expired - Fee Related CN102775839B (en) | 2012-07-07 | 2012-07-07 | Composite flame retardant for paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102775839B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104861852A (en) * | 2015-06-22 | 2015-08-26 | 朱明德 | Method for preparing flame-retardant water-based polyurethane coating and adhesive for building |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1114332A (en) * | 1994-07-01 | 1996-01-03 | 中国科学技术大学 | Halogen-free organophosphorous fire retardant, preparing process thereof and use for fire retarding paint |
| JP2000344973A (en) * | 1999-06-04 | 2000-12-12 | Fukuyu Kagaku Yugenkoshi | Flame retardant composition for polypropylene |
| CA2458042A1 (en) * | 2001-09-07 | 2003-03-20 | Manfred Hauptvogel | Flame retarding agent and use thereof |
| CN102250357B (en) * | 2011-06-09 | 2012-11-28 | 苏州科技学院 | polyphenyl thiophosphonic gylcol ester compound and preparation method thereof |
-
2012
- 2012-07-07 CN CN201210233490.0A patent/CN102775839B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN102775839A (en) | 2012-11-14 |
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Application publication date: 20121114 Assignee: Guizhou Julong science and Technology Co., Ltd. Assignor: Suzhou Cuizhi New Technology Development Co., Ltd. Contract record no.: 2018320010008 Denomination of invention: Composite flame retardant for paint Granted publication date: 20140514 License type: Exclusive License Record date: 20180117 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 Termination date: 20180707 |