CN108774350A - A kind of high performance composites and preparation method thereof - Google Patents
A kind of high performance composites and preparation method thereof Download PDFInfo
- Publication number
- CN108774350A CN108774350A CN201810763076.8A CN201810763076A CN108774350A CN 108774350 A CN108774350 A CN 108774350A CN 201810763076 A CN201810763076 A CN 201810763076A CN 108774350 A CN108774350 A CN 108774350A
- Authority
- CN
- China
- Prior art keywords
- parts
- high performance
- raw material
- performance composites
- operating temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- 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
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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
-
- 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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
Abstract
A kind of high performance composites, by weight, including following raw material：30-40 parts of high-strength carbon fibre fabric；11-17 parts of super strong polyethylene fiber fabric；5-14 parts of epoxy resin；8-14 parts of nylon toughener；5-10 parts of glass fibre；3-8 parts of black masterbatch；3-10 parts of titanate coupling agent；3-9 parts of polyamide.The beneficial effects of the invention are as follows have the advantages that material is light, resistant to bending stresses is strong, elasticity modulus is high, toughness is strong, energy uvioresistant, high temperature resistant and manufacturing cost are low etc..
Description
Technical field
The present invention relates to technical field of polymer materials, and in particular to a kind of high performance composites and its preparation side
Method.
Background technology
High molecular material is also referred to as polymer material, be using high-molecular compound as matrix, then be furnished with other additives（It helps
Agent）The material constituted.High molecular material is by sources divided into natural macromolecular material and synthesis high molecular material.Natural polymer
It is the polymer substance being present in animal, plant and organism, natural fiber, natural resin, natural rubber, animal can be divided into
Glue etc..Synthesis high molecular material is primarily referred to as three big synthetic material of plastics, synthetic rubber and synthetic fibers, includes additionally gluing
Agent, coating and various functions high molecular material.Synthesize high molecular material have natural macromolecular material it is unexistent or compared with
For superior performance --- smaller density, higher mechanics, wearability, corrosion resistance, electrical insulating property etc..
The carbon fiber composite material article prepared in the prior art, there is also toughness poor, material weight and manufacture
The weakness such as of high cost need industrially invent a kind of new high-performance, inexpensive fibre reinforced composites product.
Invention content
The purpose of the present invention is to provide a kind of high performance composites and preparation method thereof, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the present invention provides the following technical solutions：
A kind of high performance composites, by weight, including following raw material：
30-40 parts of high-strength carbon fibre fabric；
11-17 parts of super strong polyethylene fiber fabric；
5-14 parts of epoxy resin；
8-14 parts of nylon toughener；
5-10 parts of glass fibre；
3-8 parts of black masterbatch；
3-10 parts of titanate coupling agent；
3-9 parts of polyamide.
It is as further technical characteristic of the invention：By weight, including following raw material：
32-27 parts of high-strength carbon fibre fabric；
13-15 parts of super strong polyethylene fiber fabric；
8-11 parts of epoxy resin；
9-13 parts of nylon toughener；
7-9 parts of glass fibre；
4-7 parts of black masterbatch；
4-9 parts of titanate coupling agent；
4-8 parts of polyamide.
It is as further technical characteristic of the invention：By weight, including following raw material：
35 parts of high-strength carbon fibre fabric；
14 parts of super strong polyethylene fiber fabric；
9 parts of epoxy resin；
11 parts of nylon toughener；
8 parts of glass fibre；
5 parts of black masterbatch；
6 parts of titanate coupling agent；
6 parts of polyamide.
A kind of preparation method of high performance composites, this approach includes the following steps：
（1）Each component raw material is weighed by weight；
（2）Step（1）The raw material weighed, which are added in blender, to be stirred, speed of agitator 100rpm-120rpm, stirring
Time is that 40min-80min obtains mixture；
（3）By step（2）Mixture obtained is added in double screw extruder, adjusts pH value to 8.0-8.5, twin-screw extrusion
Machine is divided into four operating temperatures, and the first operating temperature is 120-135 DEG C, and the second operating temperature is 140-180 DEG C, third work temperature
Degree is 150-175 DEG C, and the 4th operating temperature is 160-165 DEG C, and the sub- material of high performance composites is obtained after extruding.
The beneficial effects of the invention are as follows light with material, resistant to bending stresses is strong, elasticity modulus is high, toughness is strong, energy
Uvioresistant, high temperature resistant and the advantages such as manufacturing cost is low.
Specific implementation mode
The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described embodiment
Only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
The every other embodiment that art personnel are obtained without making creative work belongs to the model that the present invention protects
It encloses.
Embodiment 1：
A kind of preparation method of high performance composites, this approach includes the following steps：
（1）Each component raw material is weighed by weight,
30 parts of high-strength carbon fibre fabric；
11 parts of super strong polyethylene fiber fabric；
5 parts of epoxy resin；
8 parts of nylon toughener；
5 parts of glass fibre；
3 parts of black masterbatch；
3 parts of titanate coupling agent；
3 parts of polyamide；
（2）Step（1）The raw material weighed, which are added in blender, to be stirred, speed of agitator 100rpm-120rpm, stirring
Time is that 40min-80min obtains mixture；
（3）By step（2）Mixture obtained is added in double screw extruder, adjusts pH value to 8.0-8.5, twin-screw extrusion
Machine is divided into four operating temperatures, and the first operating temperature is 120-135 DEG C, and the second operating temperature is 140-180 DEG C, third work temperature
Degree is 150-175 DEG C, and the 4th operating temperature is 160-165 DEG C, and the sub- material of high performance composites is obtained after extruding.
Embodiment 2：
A kind of preparation method of high performance composites, this approach includes the following steps：
（1）Each component raw material is weighed by weight,
40 parts of high-strength carbon fibre fabric；
17 parts of super strong polyethylene fiber fabric；
14 parts of epoxy resin；
14 parts of nylon toughener；
10 parts of glass fibre；
8 parts of black masterbatch；
10 parts of titanate coupling agent；
9 parts of polyamide；
（2）Step（1）The raw material weighed, which are added in blender, to be stirred, speed of agitator 100rpm-120rpm, stirring
Time is that 40min-80min obtains mixture；
（3）By step（2）Mixture obtained is added in double screw extruder, adjusts pH value to 8.0-8.5, twin-screw extrusion
Machine is divided into four operating temperatures, and the first operating temperature is 120-135 DEG C, and the second operating temperature is 140-180 DEG C, third work temperature
Degree is 150-175 DEG C, and the 4th operating temperature is 160-165 DEG C, and the sub- material of high performance composites is obtained after extruding.
Embodiment 3：
A kind of preparation method of high performance composites, this approach includes the following steps：
（1）Each component raw material is weighed by weight,
32 parts of high-strength carbon fibre fabric；
13 parts of super strong polyethylene fiber fabric；
8 parts of epoxy resin；
9 parts of nylon toughener；
7 parts of glass fibre；
4 parts of black masterbatch；
4 parts of titanate coupling agent；
4 parts of polyamide；
（2）Step（1）The raw material weighed, which are added in blender, to be stirred, speed of agitator 100rpm-120rpm, stirring
Time is that 40min-80min obtains mixture；
（3）By step（2）Mixture obtained is added in double screw extruder, adjusts pH value to 8.0-8.5, twin-screw extrusion
Machine is divided into four operating temperatures, and the first operating temperature is 120-135 DEG C, and the second operating temperature is 140-180 DEG C, third work temperature
Degree is 150-175 DEG C, and the 4th operating temperature is 160-165 DEG C, and the sub- material of high performance composites is obtained after extruding.
Embodiment 4：
A kind of preparation method of high performance composites, this approach includes the following steps：
（1）Each component raw material is weighed by weight,
27 parts of high-strength carbon fibre fabric；
15 parts of super strong polyethylene fiber fabric；
11 parts of epoxy resin；
13 parts of nylon toughener；
9 parts of glass fibre；
7 parts of black masterbatch；
9 parts of titanate coupling agent；
8 parts of polyamide；
（2）Step（1）The raw material weighed, which are added in blender, to be stirred, speed of agitator 100rpm-120rpm, stirring
Time is that 40min-80min obtains mixture；
（3）By step（2）Mixture obtained is added in double screw extruder, adjusts pH value to 8.0-8.5, twin-screw extrusion
Machine is divided into four operating temperatures, and the first operating temperature is 120-135 DEG C, and the second operating temperature is 140-180 DEG C, third work temperature
Degree is 150-175 DEG C, and the 4th operating temperature is 160-165 DEG C, and the sub- material of high performance composites is obtained after extruding.
Embodiment 5：
A kind of preparation method of high performance composites, this approach includes the following steps：
（1）Each component raw material is weighed by weight,
35 parts of high-strength carbon fibre fabric；
14 parts of super strong polyethylene fiber fabric；
9 parts of epoxy resin；
11 parts of nylon toughener；
8 parts of glass fibre；
5 parts of black masterbatch；
6 parts of titanate coupling agent；
6 parts of polyamide；
（2）Step（1）The raw material weighed, which are added in blender, to be stirred, speed of agitator 100rpm-120rpm, stirring
Time is that 40min-80min obtains mixture；
（3）By step（2）Mixture obtained is added in double screw extruder, adjusts pH value to 8.0-8.5, twin-screw extrusion
Machine is divided into four operating temperatures, and the first operating temperature is 120-135 DEG C, and the second operating temperature is 140-180 DEG C, third work temperature
Degree is 150-175 DEG C, and the 4th operating temperature is 160-165 DEG C, and the sub- material of high performance composites is obtained after extruding.
Comparative example 1：
Lack black masterbatch in formula, remaining is same as Example 5.
Comparative example 2：
Lack epoxy resin in formula, remaining is same as Example 5.
From the point of view of embodiment 1-5 and comparative example 1-2, when 35 parts of high-strength carbon fibre fabric；Super strong polyethylene fiber is knitted
14 parts of object；9 parts of epoxy resin；11 parts of nylon toughener；8 parts of glass fibre；5 parts of black masterbatch；6 parts of titanate coupling agent；Polyamides
When 6 parts of polyimide resin, properties are optimum state, and resistant to bending stresses is strong, elasticity modulus is high, toughness is strong, energy
Uvioresistant, high temperature resistant and manufacturing cost are low etc..
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of high performance composites, which is characterized in that by weight, including following raw material：
30-40 parts of high-strength carbon fibre fabric；
11-17 parts of super strong polyethylene fiber fabric；
5-14 parts of epoxy resin；
8-14 parts of nylon toughener；
5-10 parts of glass fibre；
3-8 parts of black masterbatch；
3-10 parts of titanate coupling agent；
3-9 parts of polyamide.
2. a kind of high performance composites according to claim 1, which is characterized in that by weight, including it is following
Raw material：
32-27 parts of high-strength carbon fibre fabric；
13-15 parts of super strong polyethylene fiber fabric；
8-11 parts of epoxy resin；
9-13 parts of nylon toughener；
7-9 parts of glass fibre；
4-7 parts of black masterbatch；
4-9 parts of titanate coupling agent；
4-8 parts of polyamide.
3. a kind of high performance composites according to claim 1, which is characterized in that by weight, including it is following
Raw material：
35 parts of high-strength carbon fibre fabric；
14 parts of super strong polyethylene fiber fabric；
9 parts of epoxy resin；
11 parts of nylon toughener；
8 parts of glass fibre；
5 parts of black masterbatch；
6 parts of titanate coupling agent；
6 parts of polyamide.
4. a kind of preparation method of high performance composites according to claim 1, which is characterized in that this method packet
Include following steps：
Each component raw material is weighed by weight；
Step（1）The raw material weighed, which are added in blender, to be stirred, and mixing time is that 40min-80min is mixed
Material；
By step（2）Mixture obtained is added in double screw extruder, adjusts pH value to 8.0-8.5, double screw extruder
It is divided into four operating temperatures, the first operating temperature is 120-135 DEG C, and the second operating temperature is 140-180 DEG C, third operating temperature
It it is 150-175 DEG C, the 4th operating temperature is 160-165 DEG C, and the sub- material of high performance composites is obtained after extruding.
5. the preparation method of high performance composites according to claim 4, which is characterized in that the blender
Speed of agitator is 100rpm-120rpm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810763076.8A CN108774350A (en) | 2018-07-12 | 2018-07-12 | A kind of high performance composites and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810763076.8A CN108774350A (en) | 2018-07-12 | 2018-07-12 | A kind of high performance composites and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108774350A true CN108774350A (en) | 2018-11-09 |
Family
ID=64029665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810763076.8A Pending CN108774350A (en) | 2018-07-12 | 2018-07-12 | A kind of high performance composites and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108774350A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770343A (en) * | 2014-01-20 | 2014-05-07 | 宁波大成新材料股份有限公司 | Production method of high-performance fiber composite product |
| CN106589937A (en) * | 2016-12-15 | 2017-04-26 | 吉林省开顺新材料有限公司 | High-performance fiber composite material and preparation method thereof |
-
2018
- 2018-07-12 CN CN201810763076.8A patent/CN108774350A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770343A (en) * | 2014-01-20 | 2014-05-07 | 宁波大成新材料股份有限公司 | Production method of high-performance fiber composite product |
| CN106589937A (en) * | 2016-12-15 | 2017-04-26 | 吉林省开顺新材料有限公司 | High-performance fiber composite material and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103113730B (en) | Polylactic acid composite material and preparation method thereof | |
| CN101747645B (en) | Method for preparing bamboo plastic composite material | |
| CN104387733A (en) | Biodegradable toughened heat-resistant polylactic acid modified resin and preparation method thereof | |
| CN103937278A (en) | 3D printing wood-plastic composite material and preparation method thereof | |
| CN103160116A (en) | Modified plastics and preparation method thereof | |
| CN104788920A (en) | Full-biodegradable composite material having high strength and high modulus as well as formula and preparation method of full-biodegradable composite material | |
| CN109627453B (en) | Flame retardant for polylactic acid, flame-retardant polylactic acid material and preparation method thereof | |
| CN102040813B (en) | PLA (polylactic acid) resin-ABS (acrylonitrile-butadiene-styrene) resin composite material and method for preparing same | |
| CN112063171A (en) | Anti-aging toughening type bio-based nylon composite material and preparation method thereof | |
| CN102558679A (en) | Novel bamboo fiber/polypropylene composite material and method for preparing same | |
| CN105838047A (en) | Biodegradable modified lignin particles and production method thereof | |
| CN102585464B (en) | Polylactic acid (PLA)/polybutylene succinate (PBS)/bamboo powder composite material and preparation method thereof | |
| CN102643523B (en) | Modified polylactic acid/polycaprolactone composite material and preparation method thereof | |
| CN106189323A (en) | A kind of high-performance Wood-plastic composite wallboard and preparation method thereof | |
| CN107057334A (en) | Toughness reinforcing strengthens the preparation method of polymer composites | |
| CN107057305A (en) | A kind of degradable poly lactic acid composite formula and preparation method thereof | |
| CN101029418B (en) | Active non-lignocellulose plant fibre, its production and use | |
| CN103408927B (en) | Composite fibre modified nylon materials and preparation method thereof | |
| CN104163983A (en) | Ramie fiber-reinforced polypropylene composite material and preparation process thereof | |
| CN105968748A (en) | Flame-retardant polylactic acid and starch compound fully-degradable plastic film and manufacturing method thereof | |
| CN102424719A (en) | Straw powder-containing modified poly lactic acid composite material and preparation method thereof | |
| CN103073882A (en) | Nylon-6/spandex waste silk compound material and preparation method thereof | |
| CN108587154A (en) | A kind of 6 composite material and preparation method of modified Pa 6 | |
| CN108774350A (en) | A kind of high performance composites and preparation method thereof | |
| CN104974487A (en) | Preparation method of high-toughness polylactic acid-based composite material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181109 |
|
| RJ01 | Rejection of invention patent application after publication |