CN103333383A

CN103333383A - Fire retardation nanometer composite material

Info

Publication number: CN103333383A
Application number: CN 201310178355
Authority: CN
Inventors: 李新琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-15
Filing date: 2013-05-15
Publication date: 2013-10-02

Abstract

The invention discloses a fire retardation nanometer composite material, which is prepared from the following raw materials, by weight: 40-50% of a resin, 15-20% of a fire retardation agent, 0.5-1% of an antioxidant, 2-5% of a toughening agent, 20-25% of nanometer oxide powder, and the balance of deionized water. The fire retardation nanometer composite material has the following advantages that: a fire retardation effects is effectively enhanced with the composition of various raw materials in the fire retardation nanometer composite material, polymer material brittleness can be reduced and impact resistance can be increased with the added toughening agent so as to substantially prolong a service life of the fire retardation nanometer composite material, occurrence of aging phenomenon of the fire retardation nanometer composite material can be effectively prevented with antioxidant addition, and requirements can be met.

Description

A kind of anti-flaming nano composite material

Technical field

The present invention relates to a kind of matrix material, relate in particular to a kind of anti-flaming nano composite material.

Background technology

Existing high temperature insulating material generally adopts glass wool, rock wool, ceramic fiber etc., the problem that exists is: because the thermal conductivity of materials such as glass wool, rock wool, ceramic fiber is bigger, can't satisfy the fire-retardant performance of requirements at the higher level, the toughness of existing material is relatively poor simultaneously, aging phenomenon appears in long-time use the easily, has shortened work-ing life greatly.

Therefore, for addressing the above problem, the spy provides a kind of new technical scheme to satisfy the demands.

Summary of the invention

The purpose of this invention is to provide a kind of anti-flaming nano composite material.

The technical solution used in the present invention is:

A kind of anti-flaming nano composite material, made by following raw materials by weight percent and proportioning thereof:

Resin 40-50%;

Fire retardant 15-20%;

Oxidation inhibitor 0.5-1%;

Toughner 2-5%;

Nano oxide powder 20-25%;

Surplus is deionized water.

Further, described resin is Low Density Polyethylene or high density polyethylene(HDPE).

Further, described toughner is wherein a kind of of carboxy nitrile rubber, chloroprene rubber or chlorosulfonated polyethylene.

Further, described fire retardant is a kind of in antimonous oxide, magnesium hydroxide or the aluminium hydroxide.

Further, described nano oxide powder is nano silicon or nano titanium oxide.

Advantage of the present invention is: the composition of each raw material in this anti-flaming nano composite material, effective reinforcement flame retardant effect is arranged, the toughner of Tian Jiaing can reduce macromolecular material fragility, improve shock resistance simultaneously, prolonged the work-ing life of anti-flaming nano composite material greatly, the interpolation of oxygenant can effectively prevent the appearance of anti-flaming nano composite material catabiosis, meets demand.

Embodiment

In order to deepen the understanding of the present invention, the invention will be further described below in conjunction with embodiment, and this embodiment only is used for explaining the present invention, does not constitute the restriction to protection domain of the present invention.

Embodiment 1

A kind of anti-flaming nano composite material is made by following raw materials by weight percent and proportioning thereof: Low Density Polyethylene 40%; Antimonous oxide 20%; Oxidation inhibitor 1%; Carboxy nitrile rubber 5%; Nano silicon 25%; Surplus is deionized water.

Embodiment 2

A kind of anti-flaming nano composite material is made by following raw materials by weight percent and proportioning thereof: high density polyethylene(HDPE) 45%; Magnesium hydroxide 18%; Oxidation inhibitor 0.8%; Chloroprene rubber 3%; Nano titanium oxide 22%; Surplus is deionized water.

Embodiment 3

A kind of anti-flaming nano composite material is made by following raw materials by weight percent and proportioning thereof: Low Density Polyethylene 50%; Aluminium hydroxide 15%; Oxidation inhibitor 0.5%; Chlorosulfonated polyethylene 2%; Nano titanium oxide 20%; Surplus is deionized water.

Claims

1. anti-flaming nano composite material is characterized in that: made by following raw materials by weight percent and proportioning thereof:

Resin 40-50%;

Fire retardant 15-20%;

Oxidation inhibitor 0.5-1%;

Toughner 2-5%;

Nano oxide powder 20-25%;

Surplus is deionized water.

2. a kind of anti-flaming nano composite material according to claim 1, it is characterized in that: described resin is Low Density Polyethylene or high density polyethylene(HDPE).

3. a kind of anti-flaming nano composite material according to claim 1 is characterized in that: described toughner is wherein a kind of of carboxy nitrile rubber, chloroprene rubber or chlorosulfonated polyethylene.

4. a kind of anti-flaming nano composite material according to claim 1 is characterized in that: described fire retardant is a kind of in antimonous oxide, magnesium hydroxide or the aluminium hydroxide.

5. a kind of anti-flaming nano composite material according to claim 1, it is characterized in that: described nano oxide powder is nano silicon or nano titanium oxide.