CN107828185A - A kind of thermoplastic fibre reinforced epoxy based composites - Google Patents
A kind of thermoplastic fibre reinforced epoxy based composites Download PDFInfo
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- CN107828185A CN107828185A CN201711069747.2A CN201711069747A CN107828185A CN 107828185 A CN107828185 A CN 107828185A CN 201711069747 A CN201711069747 A CN 201711069747A CN 107828185 A CN107828185 A CN 107828185A
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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
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
- C08J9/142—Compounds containing oxygen but no halogen atom
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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
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2391/00—Characterised by the use of oils, fats or waxes; Derivatives thereof
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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
- 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
- C08K2003/2241—Titanium dioxide
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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
- C08L2201/02—Flame or fire retardant/resistant
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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
- C08L2203/00—Applications
- C08L2203/14—Applications used for foams
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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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
The present invention provides a kind of thermoplastic fibre reinforced epoxy based composites, is made up of the raw material of following parts by weight：The parts by weight of carbon fiber 10 11, the parts by weight of foaming agent 46, the parts by weight of melamine cyanurate 15 17, the parts by weight of toughener 13 15, the parts by weight of white oil 16 18, the parts by weight of distilled water 17 31, the parts by weight of polypropylene 35, the parts by weight of nano titanium oxide 57, the parts by weight of C5 Petropols 34；Compared with prior art, the present invention has following beneficial effect：Improve the processing and manufacturing speed of composite material structural member, mass production can be achieved, the high impact properties of thermoplastic composite and the inherent characteristic of thermosets, such as high rigidity, wear-resisting, anti-flammability etc. have been given full play to simultaneously, has expanded the application field of thermoplastic composite.
Description
Technical field
The present invention is a kind of thermoplastic fibre reinforced epoxy based composites, belongs to technical field of composite materials.
Background technology
The fast development of auto industry result in sharply increasing for car ownership, while bring social three major issues：
Energy shortage, environmental pollution, safety problem.Reducing fuel consumption and reducing pollution on the environment has turned into auto industry hair
Exhibition and social sustainable development are badly in need of the key issue solved.Automobile realizes lightweight, is to save the energy and reduce pollution most
One of effective approach, and use composite manufacture automobile structure be the maximally effective approach of automobile lightweight it
One.Composite significantly mitigates car mass, and this means that the support for only needing smaller power, so that for motor technology not
Disconnected development promotes the use of offer platform with electric automobile.But the efficiency of conventional composite materials technique is low, and this just needs one kind
Rapid prototyping material.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of thermoplastic fibre reinforced epoxy base composite wood
Material, to solve the problems mentioned in the above background technology.
To achieve these goals, the present invention is to realize by the following technical solutions：A kind of thermoplastic fibre enhancing
Epoxy matrix composite, it is made up of the raw material of following parts by weight：Carbon fiber 10-11 parts by weight, foaming agent 4-6 parts by weight, trimerization
Cyanamide cyanurate 15-17 parts by weight, toughener 13-15 parts by weight, white oil 16-18 parts by weight, distilled water 17-31 parts by weight,
Polypropylene 3-5 parts by weight, nano titanium oxide 5-7 parts by weight, C5 Petropols 3-4 parts by weight.
Further, in the presence of acetic acid, using benzoyl peroxide as initiator, vinyl acetate carries out polymerisation in bulk,
Or using polyvinyl alcohol as dispersant, 2~6h of polymerisation in solution is carried out at 70~90 DEG C in a solvent, the degree of polymerization is controlled in 250-
Between 600, polypropylene in raw material is produced.
Further, the toughener is XNBR or contains intermingle with high-cis butadiene rubber.
Further, foaming agent is a kind of cocounut oil acyl diethanol amine as obtained by coconut oil and diethanol amine reaction, in coconut palm
Active matter content in oleoyl diethanol amine>98%, pH value is between 6.0-8.0.
Further, raw material is diluted with hexane oil, while adds 5% water, solvent is made using DMF,
Stage extraction is carried out at normal temperatures, thick white oil is obtained by extraction by four sections, then through clay finishing, obtain white in raw material
Oil.
Further, nanometer titanium dioxide titanium material is heated using electric arc, high frequency or plasma contour steady thermal source, be allowed to
Gasification forms plasma, and then quenching is allowed to be condensed into nano-particle, the nano titanium oxide formed in raw material.
Further, the parts by weight of carbon fiber 11 are contained in the raw material of every 100 parts by weight, are contained in the raw material of every 100 parts by weight
There are the parts by weight of foaming agent 4, contain the parts by weight of melamine cyanurate 15 in the raw material of every 100 parts by weight, every 100 parts by weight
Contain the parts by weight of toughener 15 in raw material, contain the parts by weight of white oil 16, the original of every 100 parts by weight in the raw material of every 100 parts by weight
Contain the parts by weight of distilled water 26 in material, contain the parts by weight of polypropylene 3, the raw material of every 100 parts by weight in the raw material of every 100 parts by weight
In contain the parts by weight of nano titanium oxide 7, contain the parts by weight of C5 Petropols 3 in the raw material of every 100 parts by weight.
Beneficial effects of the present invention：A kind of thermoplastic fibre reinforced epoxy based composites of the present invention, improve composite wood
Expect the processing and manufacturing speed of structural member, mass production can be achieved, while given full play to the high-impact of thermoplastic composite
The inherent characteristic of hitting property and thermosets, such as high rigidity, wear-resisting, anti-flammability etc., answering for thermoplastic composite is expanded
Use field.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to
Embodiment, the present invention is expanded on further.
The present invention provides a kind of technical scheme：A kind of thermoplastic fibre reinforced epoxy based composites, by following parts by weight
Raw material form：Carbon fiber 10-11 parts by weight, foaming agent 4-6 parts by weight, melamine cyanurate 15-17 parts by weight, toughness reinforcing
Agent 13-15 parts by weight, white oil 16-18 parts by weight, distilled water 17-31 parts by weight, polypropylene 3-5 parts by weight, nano titanium oxide
5-7 parts by weight, C5 Petropols 3-4 parts by weight.
In the presence of acetic acid, using benzoyl peroxide as initiator, vinyl acetate carries out polymerisation in bulk, or with polyethylene
Alcohol is dispersant, carries out 2~6h of polymerisation in solution at 70~90 DEG C in a solvent, and the degree of polymerization is controlled between 250-600, produced
Polypropylene in raw material.
The toughener is XNBR or contains intermingle with high-cis butadiene rubber.
Foaming agent is a kind of cocounut oil acyl diethanol amine as obtained by coconut oil and diethanol amine reaction, in cocounut oil acyl diethanol
Active matter content in amine>98%, pH value is between 6.0-8.0.
Raw material is diluted with hexane oil, while adds 5% water, solvent is made using DMF, entered at normal temperatures
Row stage extraction, thick white oil is obtained by extraction by four sections, then through clay finishing, obtains the white oil in raw material.
Nanometer titanium dioxide titanium material is heated using electric arc, high frequency or plasma contour steady thermal source, is allowed to gasification or shape
Into plasma, then quenching is allowed to be condensed into nano-particle, the nano titanium oxide formed in raw material.
As one embodiment of the present of invention：Contain the parts by weight of carbon fiber 11, every 100 weight in the raw material of every 100 parts by weight
Measure in the raw material of part and contain the parts by weight of foaming agent 4, contain the weight of melamine cyanurate 15 in the raw material of every 100 parts by weight
Part, contain the parts by weight of toughener 15 in the raw material of every 100 parts by weight, contain the parts by weight of white oil 16 in the raw material of every 100 parts by weight,
Contain the parts by weight of distilled water 26 in the raw material of every 100 parts by weight, contain the parts by weight of polypropylene 3 in the raw material of every 100 parts by weight, often
Contain the parts by weight of nano titanium oxide 7 in the raw material of 100 parts by weight, contain the weight of C5 Petropols 3 in the raw material of every 100 parts by weight
Measure part.
As one embodiment of the present of invention：A kind of thermoplastic fibre reinforced epoxy based composites of the present invention, improve
The processing and manufacturing speed of composite material structural member, mass production can be achieved, while given full play to thermoplastic composite
The inherent characteristic of high impact properties and thermosets, such as high rigidity, wear-resisting, anti-flammability etc., have expanded thermoplastic composite material
The application field of material.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Which point therefore, no matter from the point of view of, all should incite somebody to action
Embodiment regards exemplary as, and be it is nonrestrictive, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention
It is interior.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
- A kind of 1. thermoplastic fibre reinforced epoxy based composites, it is characterised in that：It is made up of the raw material of following parts by weight：Carbon is fine Dimension 10-11 parts by weight, foaming agent 4-6 parts by weight, melamine cyanurate 15-17 parts by weight, toughener 13-15 parts by weight, White oil 16-18 parts by weight, distilled water 17-31 parts by weight, polypropylene 3-5 parts by weight, nano titanium oxide 5-7 parts by weight, C5 stones Oleoresin 3-4 parts by weight.
- A kind of 2. thermoplastic fibre reinforced epoxy based composites according to claim 1, it is characterised in that：In acetic acid In the presence of, using benzoyl peroxide as initiator, vinyl acetate carries out polymerisation in bulk, or using polyvinyl alcohol as dispersant, molten 2~6h of polymerisation in solution is carried out in agent at 70~90 DEG C, the degree of polymerization is controlled between 250-600, produces polypropylene in raw material.
- A kind of 3. thermoplastic fibre reinforced epoxy based composites according to claim 1, it is characterised in that：The toughness reinforcing Agent is XNBR or contains intermingle with high-cis butadiene rubber.
- A kind of 4. thermoplastic fibre reinforced epoxy based composites according to claim 1, it is characterised in that：Foaming agent is A kind of cocounut oil acyl diethanol amine as obtained by coconut oil and diethanol amine reaction, the active matter content in cocounut oil acyl diethanol amine> 98%, pH value is between 6.0-8.0.
- A kind of 5. thermoplastic fibre reinforced epoxy based composites according to claim 1, it is characterised in that：With hexane oil Raw material is diluted, while adds 5% water, solvent is made using DMF, carries out stage extraction at normal temperatures, is passed through Four sections are obtained by extraction thick white oil, then through clay finishing, obtain the white oil in raw material.
- A kind of 6. thermoplastic fibre reinforced epoxy based composites according to claim 1, it is characterised in that：Utilize electricity Arc, high frequency or the contour steady thermal source of plasma heat nanometer titanium dioxide titanium material, are allowed to the plasma that gasifies or formed, then Quenching is allowed to be condensed into nano-particle, the nano titanium oxide formed in raw material.
- A kind of 7. thermoplastic fibre reinforced epoxy based composites according to claim 1, it is characterised in that：Every 100 weight Measure in the raw material of part and contain the parts by weight of carbon fiber 11, contain the parts by weight of foaming agent 4, every 100 weight in the raw material of every 100 parts by weight Contain the parts by weight of melamine cyanurate 15 in the raw material of part, contain the parts by weight of toughener 15 in the raw material of every 100 parts by weight, Contain the parts by weight of white oil 16 in the raw material of every 100 parts by weight, contain the parts by weight of distilled water 26 in the raw material of every 100 parts by weight, often Contain the parts by weight of polypropylene 3 in the raw material of 100 parts by weight, contain the weight of nano titanium oxide 7 in the raw material of every 100 parts by weight Part, contain the parts by weight of C5 Petropols 3 in the raw material of every 100 parts by weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711069747.2A CN107828185A (en) | 2017-11-03 | 2017-11-03 | A kind of thermoplastic fibre reinforced epoxy based composites |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711069747.2A CN107828185A (en) | 2017-11-03 | 2017-11-03 | A kind of thermoplastic fibre reinforced epoxy based composites |
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| Publication Number | Publication Date |
|---|---|
| CN107828185A true CN107828185A (en) | 2018-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711069747.2A Withdrawn CN107828185A (en) | 2017-11-03 | 2017-11-03 | A kind of thermoplastic fibre reinforced epoxy based composites |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103205106A (en) * | 2013-03-22 | 2013-07-17 | 深圳市亚塑科技有限公司 | Regenerated polyphenyl ether/polystyrene composite material and preparation method thereof |
| CN107033578A (en) * | 2016-10-31 | 2017-08-11 | 江苏昊晟塑业科技有限公司 | Car room Resisting fractre expanded material |
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2017
- 2017-11-03 CN CN201711069747.2A patent/CN107828185A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103205106A (en) * | 2013-03-22 | 2013-07-17 | 深圳市亚塑科技有限公司 | Regenerated polyphenyl ether/polystyrene composite material and preparation method thereof |
| CN107033578A (en) * | 2016-10-31 | 2017-08-11 | 江苏昊晟塑业科技有限公司 | Car room Resisting fractre expanded material |
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Application publication date: 20180323 |