CN108929463A - A kind of high-performance composite materials and preparation method thereof - Google Patents

A kind of high-performance composite materials and preparation method thereof Download PDF

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Publication number
CN108929463A
CN108929463A CN201710374895.9A CN201710374895A CN108929463A CN 108929463 A CN108929463 A CN 108929463A CN 201710374895 A CN201710374895 A CN 201710374895A CN 108929463 A CN108929463 A CN 108929463A
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composite materials
performance composite
nano
powder
parts
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CN201710374895.9A
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Inventor
杨春才
薛飞
尚祖睿
潘宝庆
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Jiangsu Chong Cheng Composite Mstar Technology Ltd
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Jiangsu Chong Cheng Composite Mstar Technology Ltd
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Priority to CN201710374895.9A priority Critical patent/CN108929463A/en
Publication of CN108929463A publication Critical patent/CN108929463A/en
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/06—Pretreated ingredients and ingredients covered by the main groups C08K3/00 - C08K7/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/346—Clay
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C08K5/132—Phenols containing keto groups, e.g. benzophenones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
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    • C08K5/14—Peroxides
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3472—Five-membered rings
    • C08K5/3475—Five-membered rings condensed with carbocyclic rings
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    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/10—Silicon-containing compounds
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
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    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
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    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2227—Oxides; Hydroxides of metals of aluminium
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2237—Oxides; Hydroxides of metals of titanium
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    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2265—Oxides; Hydroxides of metals of iron
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    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2296—Oxides; Hydroxides of metals of zinc
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
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    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation

Abstract

A kind of high-performance composite materials, each component including following parts by weight：40~60 parts of silicon carbide fibre, 0.01~0.1 part of infrared cutoff agent, 15~35 parts of filler, 20~28 parts of nano-powder, 1~3 part of curing agent, 1~4 part of ultraviolet light screener, 60~90 parts of basalt multiaxial fabric.Nano-powder improves flexibility, barrier property, thermal stability and the flame retardant property of composite material；Silicon carbide fibre enhances composite material, corrosion resistance and impact resistance；Basalt fibre anti-ultraviolet property is strong, substantially increases the anti-aging property of composite material, and due to having used multiaxial fabric, the toughness of material is very good, will not generate destruction when by high wind or external impacts；It is high-strength using the resulting composite material light of preparation method of the invention, there is very high specific modulus and specific strength, good weatherability, toughness is very good, will not generate destruction when by high wind or external impacts.

Description

A kind of high-performance composite materials and preparation method thereof
Technical field
The invention belongs to structure material, specially a kind of high-performance composite materials and preparation method thereof.
Background technique
Composite material for building mainly has three categories.One kind is aluminum alloy materials：The thermal conductivity of this material is very high, heat-insulated Effect is bad, and the heat in winter house cracking can be lost to outdoor, and the heat outside summer room can conduct rapidly into interior, Make indoor temperature excursion.Moreover, the processing technology of aluminium alloy extrusions is more complicated, production process energy consumption is big, at high cost.It is another Kind is plastic material：This cost of material is low, material heat insulating ability, but its intensity is not high, anti-aging property is poor.Also One is pultrude process is used, with the composite material of glass fiber reinforcement unsaturation silicon carbide fibre, glass fibre is unidirectional fine Dimension plus glass felt.This strength of materials is not high, and the resistance to ag(e)ing of unsaturated silicon carbide fibre is also not good enough, heat insulation one As.
Summary of the invention
Poor, the plastic and glass fiber reinforcement unsaturated carbon SiClx for solution aluminum alloy window frame heat insulation effect in the prior art The defect for the problems such as intensity of fibrous material is low, resistance to ag(e)ing is poor, the present invention provide a kind of high-performance composite materials and its preparation Method.
A kind of high-performance composite materials, each component including following parts by weight：
The preferred nano-powder is surface through the modified nano silica of type siloxane or nano zine oxide；
Further, the infrared cutoff agent is one or more of ITO, ATO and GTO.
Further, the filler be one of calcium carbonate, talcum powder, kaolin, aluminium hydroxide and mica powder or It is several.
Further, the curing agent is methyl ethyl ketone peroxide, benzoyl peroxide, cyclohexanone peroxide, peroxidating One or more of the tert-butyl ester, isopropyl benzene hydroperoxide, tert-butyl hydroperoxide.
Further, the ultraviolet light screener is one of iron oxide, titanium dioxide, UV326, UV531 or several Kind.
Further, the basalt multiaxial fabric be 2400tex, 4800tex, 9600tex biaxially, three axis To, it is four one or more of axial.
1), silicon carbide fibre and nano-powder are mixed in high speed disperser, 1000~1200r/min of revolving speed；
2), 1) resulting mixture is added in stirred tank, then be added thereto filler, curing agent, infrared cutoff agent and Ultraviolet light screener pours into glue groove after stirring 2~4h；
3), basalt multiaxial fabric is placed on creel, warp thread plate enters glue groove dipping, crosses preforming tool setting later Afterwards into molding die, curing molding under the conditions of 80~150 DEG C.
Beneficial effect：Nano-powder improves flexibility, barrier property, thermal stability and the anti-flammability of composite material Energy；Silicon carbide fibre enhances composite material, corrosion resistance and impact resistance；Basalt fibre anti-ultraviolet property is strong, greatly Improve the anti-aging property of composite material greatly, due to having used multiaxial fabric, the toughness of material is very good, by high wind or Destruction will not be generated when person's external impacts；It is high-strength to prepare resulting composite material light, there is very high specific modulus and specific strength, Good weatherability, toughness is very good, will not generate destruction when by high wind or external impacts.
Specific embodiment
Embodiment 1
A kind of high-performance composite materials, each component including following parts by weight：
Nano-powder is the surface nano silica modified through type siloxane；Infrared cutoff agent is ITO；The filler For kaolin；The curing agent is t-butylperbenzoate；The ultraviolet light screener is titanium dioxide；The basalt The three axial cloth that multiaxial fabric is 4800tex.
A kind of preparation method of high-performance composite materials, includes the following steps：
1), silicon carbide fibre and nano-powder are being mixed in high speed disperser, revolving speed 1000r/min；
2) it, 1) will be added in stirred tank, then filler, curing agent, infrared cutoff agent, ultraviolet light screener be added thereto, It is poured into glue groove after stirring 2h；
3), basalt multiaxial fabric is placed on creel, warp thread plate enters glue groove dipping, crosses preforming tool setting later Afterwards into molding die, curing molding under the conditions of 80 DEG C.
Embodiment 2
A kind of high-performance composite materials, each component including following parts by weight：
Nano-powder is surface through the modified nano silica of type siloxane or nano zine oxide；Infrared cutoff agent is The mixture of ATO and GTO；Filler is the mixture of calcium carbonate and aluminium hydroxide；The curing agent be methyl ethyl ketone peroxide and The mixture of benzoyl peroxide；Ultraviolet light screener is the mixture of zinc oxide and UV326；The basalt multiaxial fabric For 2400tex biaxially with the three of 9600tex axial mixtures.
A kind of preparation method of high-performance composite materials, includes the following steps：
1), silicon carbide fibre and nano-powder are being mixed in high speed disperser, revolving speed 1200r/min；
2) it, 1) will be added in stirred tank, then filler, curing agent, infrared cutoff agent, ultraviolet light screener be added thereto, It is poured into glue groove after stirring 4h；
3), basalt multiaxial fabric is placed on creel, warp thread plate enters glue groove dipping, crosses preforming tool setting later Afterwards into molding die, curing molding under the conditions of 150 DEG C.
Embodiment 3
A kind of high-performance composite materials, each component including following parts by weight：
Nano-powder is the surface nano silica modified through type siloxane；Infrared cutoff agent is the mixing of ITO and GTO Object；The filler is the mixture of calcium carbonate, talcum powder and mica powder；The curing agent is benzoyl peroxide and isopropyl The mixture of benzene hydrogen peroxide；The ultraviolet light screener is the mixture in iron oxide and UV531；The basalt is more The four axial cloth that axial cloth is 9600tex.
A kind of preparation method of high-performance composite materials, includes the following steps：
1), silicon carbide fibre and nano-powder are being mixed in high speed disperser, revolving speed 1200r/min；
2) it, 1) will be added in stirred tank, then filler, curing agent, infrared cutoff agent, ultraviolet light screener be added thereto, It is poured into glue groove after stirring 4h；
3), basalt multiaxial fabric is placed on creel, warp thread plate enters glue groove dipping, crosses preforming tool setting later Afterwards into molding die, curing molding under the conditions of 120 DEG C.

Claims (8)

1. a kind of high-performance composite materials, which is characterized in that each component including following parts by weight：
2. high-performance composite materials as described in claim 1, which is characterized in that the nano-powder is surface through siloxanes The modified nano silica of class or nano zine oxide.
3. high-performance composite materials as described in claim 1, which is characterized in that the infrared cutoff agent be ITO, ATO and One or more of GTO.
4. high-performance composite materials as described in claim 1, which is characterized in that the filler is calcium carbonate, talcum powder, height One or more of ridge soil, aluminium hydroxide and mica powder.
5. high-performance composite materials as described in claim 1, which is characterized in that the curing agent be methyl ethyl ketone peroxide, One of benzoyl peroxide, cyclohexanone peroxide, t-butylperbenzoate, isopropyl benzene hydroperoxide and tert-butyl hydroperoxide Or it is several.
6. high-performance composite materials as described in claim 1, which is characterized in that the ultraviolet light screener be iron oxide, One or more of titanium dioxide, UV326 and UV531.
7. high-performance composite materials as described in claim 1, which is characterized in that the basalt multiaxial fabric is 2400tex, 4800tex and 9600tex biaxially, it is three axial and one or more of four is axial.
8. a kind of preparation method of high-performance composite materials as described in claim 1, which is characterized in that include the following steps：
1), silicon carbide fibre and nano-powder are mixed in high speed disperser, 1000~1200r/min of revolving speed；
2), 1) gained mixture is added in stirred tank, then filler, curing agent, infrared cutoff agent and ultraviolet light are added thereto Screener pours into glue groove after stirring 2~4h；
3), basalt multiaxial fabric is placed on creel, warp thread plate enters glue groove dipping, arrives after crossing preforming tool setting later In molding die, curing molding under the conditions of 80~150 DEG C.
CN201710374895.9A 2017-05-24 2017-05-24 A kind of high-performance composite materials and preparation method thereof Pending CN108929463A (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102330287A (en) * 2011-09-21 2012-01-25 无锡市明江保温材料有限公司 Method for preparing nanopore composite heat insulation materials
CN103819886A (en) * 2014-01-16 2014-05-28 安徽梦谷纤维材料科技有限公司 Hybrid fiber composite material door/window section and preparation process thereof
CN105219117A (en) * 2015-11-11 2016-01-06 上海智高贸易有限公司 A kind of high heat conduction wear resistance continuous fiber reinforced plastic and preparation method thereof
CN105506782A (en) * 2015-12-29 2016-04-20 四川力久知识产权服务有限公司 Preparation method of porous basalt fibers
CN105778297A (en) * 2016-03-30 2016-07-20 上海俊尓新材料有限公司 Polypropylene (PP) composite material used for thin-wall bumpers and preparation method thereof
CN106674912A (en) * 2016-12-13 2017-05-17 安徽梦谷纤维材料科技有限公司 High-strength basalt fiber composite rebar

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102330287A (en) * 2011-09-21 2012-01-25 无锡市明江保温材料有限公司 Method for preparing nanopore composite heat insulation materials
CN103819886A (en) * 2014-01-16 2014-05-28 安徽梦谷纤维材料科技有限公司 Hybrid fiber composite material door/window section and preparation process thereof
CN105219117A (en) * 2015-11-11 2016-01-06 上海智高贸易有限公司 A kind of high heat conduction wear resistance continuous fiber reinforced plastic and preparation method thereof
CN105506782A (en) * 2015-12-29 2016-04-20 四川力久知识产权服务有限公司 Preparation method of porous basalt fibers
CN105778297A (en) * 2016-03-30 2016-07-20 上海俊尓新材料有限公司 Polypropylene (PP) composite material used for thin-wall bumpers and preparation method thereof
CN106674912A (en) * 2016-12-13 2017-05-17 安徽梦谷纤维材料科技有限公司 High-strength basalt fiber composite rebar

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Application publication date: 20181204