CN107043510A - A kind of acrylic acid composite of nanocrystal composite oxide modified and preparation method thereof - Google Patents
A kind of acrylic acid composite of nanocrystal composite oxide modified and preparation method thereof Download PDFInfo
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- CN107043510A CN107043510A CN201611187852.1A CN201611187852A CN107043510A CN 107043510 A CN107043510 A CN 107043510A CN 201611187852 A CN201611187852 A CN 201611187852A CN 107043510 A CN107043510 A CN 107043510A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
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- 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
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
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- 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
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/004—Additives being defined by their length
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- 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
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/006—Additives being defined by their surface area
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- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention relates to new material production technical field, and in particular to a kind of acrylic acid composite of nanocrystal composite oxide modified and preparation method thereof；It is made up of the raw material of following parts by weight：60 80 parts of acrylic resin, 20 30 parts of makrolon, 5 10 parts of SMA, 5 15 parts of nanocrystal composite oxides, 26 parts of function additive, the nanocrystal composite oxides are by following general formula：ZraTibMgcZndBeCOf, wherein a=0.05 0.2, b=0.1 0.3, c=0.3 0.6, d=0.3 0.8, e=0.1 0.5, f >=4；The mechanical intensity of the acrylic acid composite for the nanocrystal composite oxide modified that the present invention is provided, processing characteristics and ageing resistace are superior.
Description
Technical field
The present invention relates to new material production technical field, and in particular to a kind of propylene of nanocrystal composite oxide modified
Sour composite and preparation method thereof.
Background technology
Acrylic resin (acrylic resin) is homopolymer and the copolymerization of (methyl) acrylic acid and derivative in a broad sense
The general designation of thing, homopolymer has：Poly- (methyl) acrylic acid and its salt, poly- (methyl) methyl acrylate, butyl ester, polyacrylamide gather
Acrylonitrile etc., more copolymer kinds can be obtained by also selecting different monomers and ratio copolymerization in different purposes.Thermoplastic acrylic
Resin has good guarantor's light colour retention, water-fast chemical resistance, is widely used in the fields such as automobile, electrical equipment, machinery, building.
But discovered in recent years, acrylic materials are easy to aging, and non-notch impact strength is low.
The content of the invention
In view of the shortcomings of the prior art, the invention provides a kind of mechanical strength, processing characteristics and ageing resistace are superior
The acrylic acid composite of nanocrystal composite oxide modified and preparation method thereof.
To realize object above, the present invention is achieved by the following technical programs：
A kind of acrylic acid composite of nanocrystal composite oxide modified, is made up of the raw material of following parts by weight：
60-80 parts of acrylic resin, 20-30 parts of makrolon, 5-10 parts of SMA, nanocrystal composite oxides 5-
15 parts, 2-6 parts of function additive, the nanocrystal composite oxides are by following general formula：ZraTibMgcZndBeCOf, its
Middle a=0.05-0.2, b=0.1-0.3, c=0.3-0.6, d=0.3-0.8, e=0.1-0.5, f >=4.
Further, a diameter of 20-100nm of nanocrystal composite oxides, length is 100-250nm.
Further, the nanocrystal complex oxide surface product is 16-50m3/g。
Further, the function additive includes antioxidant, silane coupler, plasticizer, fire retardant, stable composition
Agent.
Further, the silane coupler is γ-aminopropyltriethoxy dimethoxysilane, γ-aminopropyltriethoxy diethyl
TMOS, N- β (aminoethyl)-γ-aminopropyltriethoxy dimethoxysilane, N- β (aminoethyl)-γ-aminopropyltriethoxy diethyl
At least one of TMOS.
Further, the compound stabilizer is activated zinc oxide, salicylic acid aromatic ester, dibutyitin maleate and tristearin
The mixture of sour soap.
A kind of preparation method of the acrylic acid composite of nanocrystal composite oxide modified comprises the following steps：
(1) measure each raw material respectively by weight, by acrylic resin, makrolon, SMA, receive
Rice crystallization composite oxides and function additive are thrown into blender mixing and are no less than 30 minutes；
(2) transfer the material into double screw extruder, melting extrusion, the third of nanocrystal composite oxide modified is made
Olefin(e) acid composite.
Beneficial effects of the present invention are：
The acrylic acid composite of nanocrystal composite oxide modified of the present invention has good mechanical strength, processability
Energy and ageing resistace, notch impact strength are up to 45kJ/m2More than, unnotched impact strength is up to 60kJ/m2More than, pass through
After 200h ultraviolet light accelerated ageings, non-notch impact strength can still be maintained at 50kJ/m2More than, it is sudden and violent in ultraviolet light
Reveal after 700h, non-notch impact strength can still be maintained at 40kJ/m2More than.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the implementation of the present invention
Example, the technical scheme in the embodiment of the present invention is clearly and completely described.Based on the embodiment in the present invention, this area
The every other embodiment that those of ordinary skill is obtained under the premise of creative work is not made, belongs to protection of the present invention
Scope.
Embodiment 1：
A kind of acrylic acid composite of nanocrystal composite oxide modified, is made up of the raw material of following parts by weight：
70 parts of acrylic resin, 24 parts of makrolon, 8 parts of SMA, 9 parts of nanocrystal composite oxides are anti-oxidant
0.5 part of agent, silane coupler γ -0.5 part of aminopropyltriethoxy dimethoxysilane, 1 part of plasticizer, 0.5 part of fire retardant are combined steady
Determine 1 part of agent, wherein compound stabilizer is activated zinc oxide, salicylic acid aromatic ester, dibutyitin maleate and stearate soap it is mixed
Compound；Nanocrystal composite oxides are by following general formula：Zr0.1Ti0.2Mg0.4Zn0.5B0.2CO5。
Its preparation method comprises the following steps：
(1) measure each raw material respectively by weight, by acrylic resin, makrolon, SMA, receive
Rice crystallization composite oxides and function additive are thrown into blender mixing and are no less than 30 minutes；
(2) transfer the material into double screw extruder, melting extrusion, the third of nanocrystal composite oxide modified is made
Olefin(e) acid composite.
Embodiment 2：
A kind of acrylic acid composite of nanocrystal composite oxide modified, is made up of the raw material of following parts by weight：
60 parts of acrylic resin, 30 parts of makrolon, 5 parts of SMA, 15 parts of nanocrystal composite oxides are anti-oxidant
0.2 part of agent, silane coupler γ -0.2 part of aminopropyltriethoxy diethoxy silane, 0.4 part of plasticizer, 0.5 part of fire retardant are combined
0.7 part of stabilizer, wherein compound stabilizer are activated zinc oxide, salicylic acid aromatic ester, dibutyitin maleate and stearate soap
Mixture；Nanocrystal composite oxides are by following general formula：Zr0.2Ti0.1Mg0.6Zn0.3B0.5CO4。
Its preparation method comprises the following steps：
(1) measure each raw material respectively by weight, by acrylic resin, makrolon, SMA, receive
Rice crystallization composite oxides and function additive are thrown into blender mixing and are no less than 30 minutes；
(2) transfer the material into double screw extruder, melting extrusion, the third of nanocrystal composite oxide modified is made
Olefin(e) acid composite.
Embodiment 3：
A kind of acrylic acid composite of nanocrystal composite oxide modified, is made up of the raw material of following parts by weight：
62 parts of acrylic resin, 28 parts of makrolon, 7 parts of SMA, 12 parts of nanocrystal composite oxides are anti-oxidant
0.4 part of agent, silane coupler N- β (aminoethyl)-γ -0.1 part of aminopropyltriethoxy dimethoxysilane, 0.5 part of plasticizer are fire-retardant
1 part of agent, 1 part of compound stabilizer, wherein compound stabilizer be activated zinc oxide, salicylic acid aromatic ester, dibutyitin maleate and
The mixture of stearate soap；Nanocrystal composite oxides are by following general formula：Zr0.2Ti0.1Mg0.4Zn0.7B0.4CO6。
Its preparation method comprises the following steps：
(1) measure each raw material respectively by weight, by acrylic resin, makrolon, SMA, receive
Rice crystallization composite oxides and function additive are thrown into blender mixing and are no less than 30 minutes；
(2) transfer the material into double screw extruder, melting extrusion, the third of nanocrystal composite oxide modified is made
Olefin(e) acid composite.
Embodiment 4：
A kind of acrylic acid composite of nanocrystal composite oxide modified, is made up of the raw material of following parts by weight：
80 parts of acrylic resin, 20 parts of makrolon, 10 parts of SMA, 5 parts of nanocrystal composite oxides are anti-oxidant
0.5 part of agent, silane coupler N- β (aminoethyl)-γ -0.5 part of aminopropyltriethoxy diethoxy silane, 2 parts of plasticizer, fire retardant
1 part, 2 parts of compound stabilizer, wherein compound stabilizer are activated zinc oxide, salicylic acid aromatic ester, dibutyitin maleate and hard
The mixture of resin acid soap；Nanocrystal composite oxides are by following general formula：Zr0.05Ti0.3Mg0.3Zn0.8B0.1CO8。
Its preparation method comprises the following steps：
(1) measure each raw material respectively by weight, by acrylic resin, makrolon, SMA, receive
Rice crystallization composite oxides and function additive are thrown into blender mixing and are no less than 30 minutes；
(2) transfer the material into double screw extruder, melting extrusion, the third of nanocrystal composite oxide modified is made
Olefin(e) acid composite.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
The present invention is described in detail, it will be understood by those within the art that：It still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic；And these modification or
Replace, the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (7)
1. a kind of acrylic acid composite of nanocrystal composite oxide modified, it is characterised in that by following parts by weight
Raw material is constituted：60-80 parts of acrylic resin, 20-30 parts of makrolon, 5-10 parts of SMA, nanocrystal is multiple
5-15 parts of oxide of conjunction, 2-6 parts of function additive, the nanocrystal composite oxides are by following general formula：
ZraTibMgcZndBeCOf, wherein a=0.05-0.2, b=0.1-0.3, c=0.3-0.6, d=0.3-0.8, e=0.1-0.5, f
≥4。
2. the acrylic acid composite of nanocrystal composite oxide modified as claimed in claim 1, it is characterised in that described
The a diameter of 20-100nm of nanocrystal composite oxides, length is 100-250nm.
3. the acrylic acid composite of nanocrystal composite oxide modified as claimed in claim 1, it is characterised in that described
Nanocrystal complex oxide surface product is 16-50m3/g。
4. the acrylic acid composite of nanocrystal composite oxide modified as claimed in claim 1, it is characterised in that described
Function additive includes antioxidant, silane coupler, plasticizer, fire retardant, compound stabilizer.
5. the acrylic acid composite of nanocrystal composite oxide modified as claimed in claim 4, it is characterised in that described
Silane coupler be γ-aminopropyltriethoxy dimethoxysilane, γ-aminopropyltriethoxy diethoxy silane, N- β (aminoethyl)-
At least one of γ-aminopropyltriethoxy dimethoxysilane, N- β (aminoethyl)-γ-aminopropyltriethoxy diethoxy silane.
6. the acrylic acid composite of nanocrystal composite oxide modified as claimed in claim 4, it is characterised in that described
Compound stabilizer is activated zinc oxide, salicylic acid aromatic ester, the mixture of dibutyitin maleate and stearate soap.
7. it is a kind of such as the acrylic acid composite of the nanocrystal composite oxide modified any one of claim 1-6
Preparation method, it is characterised in that comprise the following steps：
(1) each raw material is measured respectively by weight, by acrylic resin, makrolon, SMA, nano junction
Brilliant composite oxides and function additive are thrown into blender mixing and are no less than 30 minutes；
(2) transfer the material into double screw extruder, melting extrusion, the acrylic acid of nanocrystal composite oxide modified is made
Composite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611187852.1A CN107043510A (en) | 2016-12-20 | 2016-12-20 | A kind of acrylic acid composite of nanocrystal composite oxide modified and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611187852.1A CN107043510A (en) | 2016-12-20 | 2016-12-20 | A kind of acrylic acid composite of nanocrystal composite oxide modified and preparation method thereof |
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| CN107043510A true CN107043510A (en) | 2017-08-15 |
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| CN201611187852.1A Pending CN107043510A (en) | 2016-12-20 | 2016-12-20 | A kind of acrylic acid composite of nanocrystal composite oxide modified and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109884681A (en) * | 2019-03-06 | 2019-06-14 | 深圳市源兴医药股份有限公司 | A kind of irradiation instruction film and preparation method thereof |
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| CN104744916A (en) * | 2015-04-08 | 2015-07-01 | 台州市元嘉工业有限公司 | Nanocrystalline composite oxide-modified polycarbonate material and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109884681A (en) * | 2019-03-06 | 2019-06-14 | 深圳市源兴医药股份有限公司 | A kind of irradiation instruction film and preparation method thereof |
| CN109884681B (en) * | 2019-03-06 | 2022-12-27 | 深圳市源兴医药股份有限公司 | Irradiation indicating film and preparation method thereof |
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