CN104212264A - Stable fire retardant coating - Google Patents

Abstract

The invention discloses a stable fire retardant coating which is prepared from the following raw materials in parts by weight: 4-10 parts of alkyl dimethyl benzyl ammonium salt type dodecyl dimethyl benzyl ammonium chloride, 5-7 parts of silicon oil, 15-25 parts of styrene-acrylic emulsion, 4-8 parts of tetrahydrofuran, 2-8 parts of antismoke agent, 3-7 parts of EPDM, 1-4 parts of paraffin, 4.5-7 parts of SBR latex rubber, 3-9 parts of nanometer titania, 4-8 parts of tribenzyl phenol polyoxyethylene ether and 2-5 parts of clay. The coating disclosed by the invention has good fire retardant efficiency, takes effective inflaming retarding effect at the early stage of a fire without generating toxic substances, and is healthy and environmentally-friendly.

Description

A kind of stable anti-flaming dope

Technical field

The present invention relates to a kind of stable anti-flaming dope.

Background technology

Frie retardant coating is for flammable substrates surface, can reduce by the rapid spread of the combustibility of painting material surface, retardance fire, in order to improve by a kind of speciality coating being coated with material fire endurance.Frie retardant coating is exactly by by the surface of paint brush at those inflammable materials, can improve the refractory ability of material, slow down propagation of flame velocity of propagation, or can stop burning within a certain period of time, and this class coating is called frie retardant coating, or is called anti-flaming dope.Anti-flaming dope is the focus of current coating industry research.Existing anti-flaming dope is mainly the anti-flaming dope being applicable to metal material surface, wood surface or building material surface, main for plastic cement household electrical appliance flame-retardant portion in the market

Material is based on flame retardant plastics and fire-retardant subsides.Wherein flame retardant plastics mainly adds the not environmentally material such as halogen flame, and cost value is high.

Summary of the invention

For the deficiency that prior art exists, the technical problem to be solved in the present invention is, provides a kind of coating, good flame retardation effect, at condition of a fire initial stage flame-retarding fire-extinguishing effectively, can not produce toxic substance, health environment-friendly simultaneously.

For solving the problems of the technologies described above, technical scheme of the present invention is, a kind of stable anti-flaming dope, and it is made up of the raw material of following parts by weight:

Alkyl dimethyl benzyl ammonium salt type dodecyl benzyl dimethyl ammonium chloride 4-10 part, silicone oil 5-7 part, benzene emulsion 15-25 part, tetrahydrofuran (THF) 4-8 part, smoke suppressor 2-8 part, EPDM3-7 part, paraffin 1-4 part, SBR latex rubber 4.5-7 part, nano titanium oxide 3-9 part, tribenzyl phenol polyethenoxy ether 4-8 part, clay 2-5 part.

Optimisation technique scheme of the present invention is, a kind of stable anti-flaming dope, and it is made up of the raw material of following parts by weight:

Alkyl dimethyl benzyl ammonium salt type dodecyl benzyl dimethyl ammonium chloride 7 parts, silicone oil 6 parts, benzene emulsion 20 parts, tetrahydrofuran (THF) 6 parts, smoke suppressor 5 parts, EPDM5 part, 2.5 parts, paraffin, SBR latex rubber 6 parts, nano titanium oxide 6 parts, tribenzyl phenol polyethenoxy ether 6 parts, clay 3.5 parts.

The invention has the beneficial effects as follows, coating of the present invention, good flame retardation effect, at condition of a fire initial stage flame-retarding fire-extinguishing effectively, can not produce toxic substance, health environment-friendly simultaneously.

Embodiment

embodiment 1

A stable anti-flaming dope, it is made up of the raw material of following parts by weight:

Alkyl dimethyl benzyl ammonium salt type dodecyl benzyl dimethyl ammonium chloride 4 parts, silicone oil 5 parts, benzene emulsion 15 parts, tetrahydrofuran (THF) 4 parts, smoke suppressor 2 parts, EPDM3 part, 1 part, paraffin, SBR latex rubber 4.5 parts, nano titanium oxide 3 parts, tribenzyl phenol polyethenoxy ether 4 parts, clay 2 parts.

embodiment 2

A stable anti-flaming dope, it is made up of the raw material of following parts by weight:

Alkyl dimethyl benzyl ammonium salt type dodecyl benzyl dimethyl ammonium chloride 10 parts, silicone oil 7 parts, benzene emulsion 25 parts, tetrahydrofuran (THF) 8 parts, smoke suppressor 8 parts, EPDM7 part, 4 parts, paraffin, SBR latex rubber 7 parts, nano titanium oxide 9 parts, tribenzyl phenol polyethenoxy ether 8 parts, clay 5 parts.

embodiment 3

A stable anti-flaming dope, it is made up of the raw material of following parts by weight:

Alkyl dimethyl benzyl ammonium salt type dodecyl benzyl dimethyl ammonium chloride 7 parts, silicone oil 6 parts, benzene emulsion 20 parts, tetrahydrofuran (THF) 6 parts, smoke suppressor 5 parts, EPDM5 part, 2.5 parts, paraffin, SBR latex rubber 6 parts, nano titanium oxide 6 parts, tribenzyl phenol polyethenoxy ether 6 parts, clay 3.5 parts.

Claims (2)

1. a stable anti-flaming dope, is characterized in that: it is made up of the raw material of following parts by weight:

Alkyl dimethyl benzyl ammonium salt type dodecyl benzyl dimethyl ammonium chloride 4-10 part, silicone oil 5-7 part, benzene emulsion 15-25 part, tetrahydrofuran (THF) 4-8 part, smoke suppressor 2-8 part, EPDM3-7 part, paraffin 1-4 part, SBR latex rubber 4.5-7 part, nano titanium oxide 3-9 part, tribenzyl phenol polyethenoxy ether 4-8 part, clay 2-5 part.

2. according to coating according to claim 1, it is characterized in that: it is made up of the raw material of following parts by weight:

Alkyl dimethyl benzyl ammonium salt type dodecyl benzyl dimethyl ammonium chloride 7 parts, silicone oil 6 parts, benzene emulsion 20 parts, tetrahydrofuran (THF) 6 parts, smoke suppressor 5 parts, EPDM5 part, 2.5 parts, paraffin, SBR latex rubber 6 parts, nano titanium oxide 6 parts, tribenzyl phenol polyethenoxy ether 6 parts, clay 3.5 parts.