CN113652083A - High-strength PA/ABS alloy material and preparation method thereof - Google Patents
High-strength PA/ABS alloy material and preparation method thereof Download PDFInfo
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- CN113652083A CN113652083A CN202111143176.9A CN202111143176A CN113652083A CN 113652083 A CN113652083 A CN 113652083A CN 202111143176 A CN202111143176 A CN 202111143176A CN 113652083 A CN113652083 A CN 113652083A
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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
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
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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 invention relates to the field of modified engineering plastics, in particular to a high-strength PA/ABS alloy material and a preparation method thereof, the high-strength PA/ABS alloy material comprises components of PA6 resin, ABS resin, a compatilizer, a toughening agent, an antioxidant, a lubricant, a coupling agent, epoxy resin and a nucleating agent, and the PA/ABS alloy material is formed through reasonable compounding, so that the cost of the alloy material is effectively reduced, the fatigue resistance, the impact resistance and the chemical resistance of the alloy material are effectively improved, the application requirement of a heel material can be completely met, and the high-strength PA/ABS alloy material has good market application value; the preparation method of the high-strength PA/ABS alloy material completes the processing of the high-strength PA/ABS alloy material by material preparation, mixing and granulation, has simple process flow and simple and convenient operation, and can meet the requirement of industrialized production and manufacturing.
Description
Technical Field
The invention relates to the technical field of modified engineering plastics, in particular to a high-strength PA/ABS alloy material and a preparation method thereof.
Background
The plastic material is a solid material which is prepared by using a polymer as a basic component, adding an additive, and processing, molding or crosslinking, curing and molding at a certain temperature and under a certain pressure. Most polymers are widely used as shoe materials because of their good processability and their lightness.
The current popular heel materials generally use ABS, PC, ABS and other materials, although these materials have the characteristic of easy processing and forming, the materials still have the weaknesses of easy stress cracking, poor chemical glue resistance, poor impact resistance and fatigue resistance, and the service life and safety of the shoes are affected.
In view of the above, there is a need to modify the heel materials in the prior art to better meet the use requirements.
Disclosure of Invention
In order to solve the problems, the invention provides a high-strength PA/ABS alloy material and a preparation method thereof, wherein the high-strength PA/ABS alloy material has excellent impact resistance and chemical resistance, and effectively solves the fatigue resistance of heels.
The technical scheme adopted by the invention is as follows:
a high-strength PA/ABS alloy material comprises the following components in percentage by mass:
50-80% of PA6 resin, 15-45% of ABS resin, 1-5% of compatilizer, 5-15% of toughening agent, 0.5-1% of antioxidant, 0.3-0.6% of lubricant, 0.1-0.4% of coupling agent, 1-2% of epoxy resin and 0.2-0.5% of nucleating agent.
Preferably, the composition comprises the following components in percentage by mass:
60-70% of PA6 resin, 20-35% of ABS resin, 1-5% of compatilizer, 5-15% of flexibilizer, 0.5-1% of antioxidant, 0.3-0.6% of lubricant, 0.1-0.4% of coupling agent, 1-2% of epoxy resin and 0.2-0.5% of nucleating agent.
Preferably, the composition comprises the following components in percentage by mass:
60-65% of PA6 resin, 20-30% of ABS resin, 1-5% of compatilizer, 8-10% of toughening agent, 0.5-1% of antioxidant, 0.3-0.6% of lubricant, 0.1-0.4% of coupling agent, 1-2% of epoxy resin and 0.2-0.5% of nucleating agent.
Preferably, the toughening agent is any one of maleic anhydride grafted POE, E920 and EM 500.
Preferably, the antioxidant is any one of 1010, 1098, 627, 608 and 168.
Preferably, the lubricant is any one of silicone powder, OP wax and pentaerythritol stearate.
Preferably, the coupling agent is KH550 or KH 560.
Preferably, the nucleating agent is P22 or NAV 101.
The preparation method of the high-strength PA/ABS alloy material comprises the following steps:
preparing materials: weighing the components according to the proportion for later use;
mixing materials: firstly, putting PA6 resin and ABS resin into a stirring cylinder, then adding a coupling agent, uniformly stirring, then sequentially adding the rest raw materials, and uniformly blending to form a mixture;
and (3) granulation: and adding the mixture into a granulator for granulation to obtain the high-strength PA/ABS alloy material.
Preferably, the PA6 resin and the ABS resin are put into an oven, fully dried at the temperature of 120-140 ℃, and then put into a stirring cylinder.
The invention has the following beneficial effects:
1. the high-strength PA/ABS alloy material comprises components of PA6 resin, ABS resin, compatilizer, toughening agent, antioxidant, lubricant, coupling agent, epoxy resin and nucleating agent, the PA/ABS alloy material is formed by reasonable compounding, the chemical resistance of the ABS resin is effectively improved by adding the PA6 resin, so that the compounded alloy material has good chemical resistance, and through reasonable component arrangement of PA6 resin and toughening agent, on the premise of good compatibility of the components, the impact resistance of the alloy material is effectively improved, and in addition, through the synergistic effect among the components, the alloy material can fully meet the application requirements of heel materials and has good market application value;
2. the preparation method of the high-strength PA/ABS alloy material completes the processing of the high-strength PA/ABS alloy material by material preparation, mixing and granulation, has simple process flow and simple and convenient operation, and can meet the requirement of industrialized production and manufacturing.
Drawings
FIG. 1 is a production flow chart in examples 1 to 5 of the present invention;
Detailed Description
In order that the invention may be more readily understood, reference will now be made to the following more particular description of the invention, examples of which are set forth below. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. These embodiments are provided so that this disclosure will be thorough and complete. The various starting materials used in the examples are, unless otherwise indicated, conventional commercial products.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The numerical values set forth in the examples of the present invention are approximations, not necessarily values. All values within the error range may be included without limiting to the specific values disclosed in the embodiments of the present invention, where the error or experimental conditions allow.
The numerical ranges disclosed in the examples of the present invention are intended to indicate the relative amounts of the components in the mixture and the ranges of temperatures or other parameters recited in the other method examples.
The high-strength PA/ABS alloy material comprises the following components in percentage by mass:
50-80% of PA6 resin, 15-45% of ABS resin, 1-5% of compatilizer, 5-15% of toughening agent, 0.5-1% of antioxidant, 0.3-0.6% of lubricant, 0.1-0.4% of coupling agent, 1-2% of epoxy resin and 0.2-0.5% of nucleating agent.
The toughening agent is any one of maleic anhydride grafted POE, E920 and EM 500.
The antioxidant is any one of 1010, 1098, 627, 608 and 168.
The lubricant is any one of silicone powder, OP wax and pentaerythritol stearate.
The coupling agent is KH550 or KH 560.
The nucleating agent is P22 or NAV 101.
The high-strength PA/ABS alloy material comprises the components of PA6 resin, ABS resin, a compatilizer, a toughening agent, an antioxidant, a lubricant, a coupling agent, epoxy resin and a nucleating agent, and is formed by reasonable compounding, so that the cost of the alloy material is effectively reduced, the fatigue resistance, the impact resistance and the chemical resistance of the alloy material are effectively improved, the application requirements of heel materials can be completely met, and the high-strength PA/ABS alloy material has good market application value
The following are specific preparation examples of the high-strength PA/ABS alloy material:
example 1
Preparing materials: weighing 60 parts of PA6 resin, 28 parts of ABS resin, 1.9 parts of compatilizer, 8 parts of flexibilizer, 0.5 part of antioxidant, 0.3 part of lubricant, 0.1 part of coupling agent, 1 part of epoxy resin and 0.2 part of nucleating agent for later use;
mixing materials: putting PA6 resin and ABS resin into an oven, fully drying at 130 ℃, putting into a stirring cylinder, adding a coupling agent, uniformly stirring, sequentially adding the rest raw materials, and uniformly blending to form a mixture;
and (3) granulation: and adding the mixture into a granulator for granulation to obtain the high-strength PA/ABS alloy material.
Example 2
Preparing materials: weighing 63 parts of PA6 resin, 24 parts of ABS resin, 1.5 parts of compatilizer, 9 parts of flexibilizer, 0.5 part of antioxidant, 0.5 part of lubricant, 0.2 part of coupling agent, 1 part of epoxy resin and 0.3 part of nucleating agent for later use;
mixing materials: putting the PA6 resin and the ABS resin into an oven, fully drying at 125 ℃, putting into a stirring cylinder, adding the coupling agent, uniformly stirring, sequentially adding the rest raw materials, and uniformly blending to form a mixture;
and (3) granulation: and adding the mixture into a granulator for granulation to obtain the high-strength PA/ABS alloy material.
Example 3
Preparing materials: weighing 62 parts of PA6 resin, 25 parts of ABS resin, 2.1 parts of compatilizer, 8 parts of flexibilizer, 0.8 part of antioxidant, 0.4 part of lubricant, 0.3 part of coupling agent, 1 part of epoxy resin and 0.4 part of nucleating agent for later use;
mixing materials: putting PA6 resin and ABS resin into an oven, fully drying at 130 ℃, putting into a stirring cylinder, adding a coupling agent, uniformly stirring, sequentially adding the rest raw materials, and uniformly blending to form a mixture;
and (3) granulation: and adding the mixture into a granulator for granulation to obtain the high-strength PA/ABS alloy material.
Example 4
Preparing materials: weighing 61 parts of PA6 resin, 24 parts of ABS resin, 2.4 parts of compatilizer, 10 parts of flexibilizer, 0.6 part of antioxidant, 0.6 part of lubricant, 0.1 part of coupling agent, 1 part of epoxy resin and 0.3 part of nucleating agent for later use;
mixing materials: putting the PA6 resin and the ABS resin into an oven, fully drying at 135 ℃, putting into a stirring cylinder, adding the coupling agent, uniformly stirring, sequentially adding the rest raw materials, and uniformly blending to form a mixture;
and (3) granulation: and adding the mixture into a granulator for granulation to obtain the high-strength PA/ABS alloy material.
Example 5
Preparing materials: weighing 62 parts of PA6 resin, 23 parts of ABS resin, 4.1 parts of compatilizer, 8 parts of flexibilizer, 0.7 part of antioxidant, 0.5 part of lubricant, 0.2 part of coupling agent, 1 part of epoxy resin and 0.5 part of nucleating agent for later use;
Mixing materials: putting the PA6 resin and the ABS resin into an oven, fully drying at 140 ℃, putting into a stirring cylinder, adding the coupling agent, uniformly stirring, sequentially adding the rest raw materials, and uniformly blending to form a mixture;
and (3) granulation: and adding the mixture into a granulator for granulation to obtain the high-strength PA/ABS alloy material.
The alloy materials prepared in examples 1-5 were individually formed into test panels and tested for tensile strength, elongation, notched impact and unnotched impact performance using the standards astm d638, astm d256 and astm d256, respectively, with the results shown in the following table:
as shown in the table, the high-strength PA/ABS alloy material has excellent tensile property and impact strength, effectively improves and improves the impact resistance and fatigue resistance of the traditional sole material, can completely meet the application requirement of heel products on plastic materials, and has good market application value.
The preparation method of the invention completes the processing of the high-strength PA/ABS alloy material by material preparation, mixing and granulation, has simple process flow, simple and convenient operation and no special processing equipment, and can meet the requirement of industrialized production and manufacturing.
The above description of the embodiments is only intended to facilitate the understanding of the method of the invention and its core idea. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A high-strength PA/ABS alloy material is characterized by comprising the following components in percentage by mass:
50-80% of PA6 resin, 15-45% of ABS resin, 1-5% of compatilizer, 5-15% of toughening agent, 0.5-1% of antioxidant, 0.3-0.6% of lubricant, 0.1-0.4% of coupling agent, 1-2% of epoxy resin and 0.2-0.5% of nucleating agent.
2. The high-strength PA/ABS alloy material as claimed in claim 1, wherein the material comprises the following components by mass percent:
60-70% of PA6 resin, 20-35% of ABS resin, 1-5% of compatilizer, 5-15% of flexibilizer, 0.5-1% of antioxidant, 0.3-0.6% of lubricant, 0.1-0.4% of coupling agent, 1-2% of epoxy resin and 0.2-0.5% of nucleating agent.
3. The high-strength PA/ABS alloy material as claimed in claim 1, wherein the material comprises the following components by mass percent:
60-65% of PA6 resin, 20-30% of ABS resin, 1-5% of compatilizer, 8-10% of toughening agent, 0.5-1% of antioxidant, 0.3-0.6% of lubricant, 0.1-0.4% of coupling agent, 1-2% of epoxy resin and 0.2-0.5% of nucleating agent.
4. The high-strength PA/ABS alloy material as claimed in claim 1, wherein the toughening agent is any one of maleic anhydride grafted POE, E920 and EM 500.
5. The high-strength PA/ABS alloy material as recited in claim 1, wherein the antioxidant is any one of 1010, 1098, 627, 608 and 168.
6. The high strength PA/ABS alloy material as recited in claim 1, wherein said lubricant is any one of silicone powder, OP wax and pentaerythritol stearate.
7. The high-strength PA/ABS alloy material according to claim 1, wherein the coupling agent is KH550 or KH 560.
8. The high-strength PA/ABS alloy material as recited in claim 1, wherein the nucleating agent is P22 or NAV 101.
9. The method for preparing the high-strength PA/ABS alloy material according to any of claims 1-8, characterized by comprising the following steps:
preparing materials: weighing the components according to the proportion for later use;
mixing materials: firstly, putting PA6 resin and ABS resin into a stirring cylinder, then adding a coupling agent, uniformly stirring, then sequentially adding the rest raw materials, and uniformly blending to form a mixture;
and (3) granulation: and adding the mixture into a granulator for granulation to obtain the high-strength PA/ABS alloy material.
10. The method for preparing the high-strength PA/ABS alloy material as recited in claim 9, wherein the PA6 resin and the ABS resin are placed in an oven, dried at 140 ℃ and then placed in a stirring cylinder.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102558849A (en) * | 2010-12-27 | 2012-07-11 | 徐州腾飞工程塑料有限公司 | Reinforced PA6/ABS(Polyamide 6/Acrylonitrile-Butadiene- Styrene) alloy material and preparation method thereof |
| CN103694695A (en) * | 2013-12-19 | 2014-04-02 | 上海日之升新技术发展有限公司 | Glass fiber reinforced halogen-free flame-retardant PA6 (Poly Amide 6)/PS (Poly Styrene) alloy material and preparation method thereof |
| CN103740098A (en) * | 2013-12-27 | 2014-04-23 | 安徽科聚新材料有限公司 | Plastic alloy as well as preparation method and application thereof |
| CN106916444A (en) * | 2017-04-13 | 2017-07-04 | 重庆科聚孚工程塑料有限责任公司 | Colored alloy materials of a kind of weather-proof PA6/ABS of colour stable and preparation method thereof |
| CN111019336A (en) * | 2020-01-06 | 2020-04-17 | 苏州卓创塑胶科技有限公司 | PA-ABS alloy material |
-
2021
- 2021-09-28 CN CN202111143176.9A patent/CN113652083A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102558849A (en) * | 2010-12-27 | 2012-07-11 | 徐州腾飞工程塑料有限公司 | Reinforced PA6/ABS(Polyamide 6/Acrylonitrile-Butadiene- Styrene) alloy material and preparation method thereof |
| CN103694695A (en) * | 2013-12-19 | 2014-04-02 | 上海日之升新技术发展有限公司 | Glass fiber reinforced halogen-free flame-retardant PA6 (Poly Amide 6)/PS (Poly Styrene) alloy material and preparation method thereof |
| CN103740098A (en) * | 2013-12-27 | 2014-04-23 | 安徽科聚新材料有限公司 | Plastic alloy as well as preparation method and application thereof |
| CN106916444A (en) * | 2017-04-13 | 2017-07-04 | 重庆科聚孚工程塑料有限责任公司 | Colored alloy materials of a kind of weather-proof PA6/ABS of colour stable and preparation method thereof |
| CN111019336A (en) * | 2020-01-06 | 2020-04-17 | 苏州卓创塑胶科技有限公司 | PA-ABS alloy material |
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