CN105924947A - Polyamide-modified enhanced-type plastic - Google Patents
Polyamide-modified enhanced-type plastic Download PDFInfo
- Publication number
- CN105924947A CN105924947A CN201610318362.4A CN201610318362A CN105924947A CN 105924947 A CN105924947 A CN 105924947A CN 201610318362 A CN201610318362 A CN 201610318362A CN 105924947 A CN105924947 A CN 105924947A
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- CN
- China
- Prior art keywords
- polyamide
- modified polyamide
- enhanced plastic
- parts
- type plastic
- 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.)
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Classifications
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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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/06—Elements
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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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/14—Glass
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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
- 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
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
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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
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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
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/06—Copolymers with styrene
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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
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a polyamide-modified enhanced-type plastic. The polyamide-modified enhanced-type plastic is prepared from, by mass, 20 parts of polyamide, 2-5 parts of glass fibers, 1-2 parts of carbon fibers, 1-2 parts of aramid fibers, 0.5-1 part of ethylene propylene diene monomer and 0.5-1 part of phenylbutenoid-butadiene rubber. In this way, the polyamide-modified enhanced-type plastic has the advantages of being low in specific gravity, high in tensile strength and abrasion resistance, good in self-lubrication, excellent in impact toughness, high in solvent resistance and the like, and has wide market prospects on popularization.
Description
Technical field
The present invention relates to engineering plastics field, particularly relate to a kind of modified polyamide enhanced plastic.
Background technology
Engineering plastics can be made engineering material and replace metal to manufacture the plastics of element part etc..Engineering plastics have excellent combination property, rigidity is big, creep is little, mechanical strength is high, heat-resist, electrical insulating property is good, can use for a long time in harsher chemistry, physical environment, alternative metal uses as structural timber, but existing engineering plastics tensile strength properties does not reaches high requirement.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of modified polyamide enhanced plastic, by using glass fibre to be added to polyamide substrate, substantially improve the tensile strength of plastics, light specific gravity, tensile strength are high, wearability is good, self lubricity is good, impact flexibility is excellent, solvent resistance is good, have market prospect widely popularizing of modified polyamide enhanced plastic.
For solving above-mentioned technical problem, the present invention provides a kind of modified polyamide enhanced plastic, and the quality proportioning of composition includes:
Polyamide 20 parts,
Glass fibre 2-5 part,
Carbon fiber 1-2 part,
Aramid fiber 1-2 part,
Ethylene propylene diene rubber 0.5-1 part,
Benzene butylene one butadiene rubber 0.5-1 part.
In a preferred embodiment of the present invention, described modified polyamide enhanced plastic includes additive.
In a preferred embodiment of the present invention, described additive include dispersant, stabilizer, lubricant one or more.
In a preferred embodiment of the present invention, the stretching of described modified polyamide enhanced plastic is slightly more than 75MPa.
The invention has the beneficial effects as follows: modified polyamide enhanced plastic of the present invention has the advantages such as light specific gravity, tensile strength is high, wearability is good, self lubricity is good, impact flexibility is excellent, solvent resistance is good have market prospect widely popularizing of modified polyamide enhanced plastic.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, all other embodiments that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
The embodiment of the present invention includes:
A kind of modified polyamide enhanced plastic, the quality proportioning of composition includes:
Polyamide 20 parts,
Glass fibre 2-5 part,
Carbon fiber 1-2 part,
Aramid fiber 1-2 part,
Ethylene propylene diene rubber 0.5-1 part,
Benzene butylene one butadiene rubber 0.5-1 part.
Preferably, described modified polyamide enhanced plastic includes additive.
Preferably, described additive include dispersant, stabilizer, lubricant one or more.
Preferably, the stretching of described modified polyamide enhanced plastic is slightly more than 75MPa.
Modified polyamide enhanced plastic of the present invention provides the benefit that:
By using glass fibre to be added to polyamide substrate, substantially improving the tensile strength of plastics, light specific gravity, tensile strength are high, wearability is good, self lubricity is good, impact flexibility is excellent, solvent resistance is good.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the invention content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, the most in like manner it is included in the scope of patent protection of the present invention.
Claims (4)
1. a modified polyamide enhanced plastic, it is characterised in that the quality proportioning of composition includes:
Polyamide 20 parts,
Glass fibre 2-5 part,
Carbon fiber 1-2 part,
Aramid fiber 1-2 part,
Ethylene propylene diene rubber 0.5-1 part,
Benzene butylene one butadiene rubber 0.5-1 part.
Modified polyamide enhanced plastic the most according to claim 1, it is characterised in that described modified polyamide enhanced plastic includes additive.
Modified polyamide enhanced plastic the most according to claim 2, it is characterised in that described additive include dispersant, stabilizer, lubricant one or more.
Modified polyamide enhanced plastic the most according to claim 1, it is characterised in that the stretching of described modified polyamide enhanced plastic is slightly more than 75MPa.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610318362.4A CN105924947A (en) | 2016-05-16 | 2016-05-16 | Polyamide-modified enhanced-type plastic |
PCT/CN2016/083383 WO2017197658A1 (en) | 2016-05-16 | 2016-05-25 | Modified polyamide reinforced plastic |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610318362.4A CN105924947A (en) | 2016-05-16 | 2016-05-16 | Polyamide-modified enhanced-type plastic |
Publications (1)
Publication Number | Publication Date |
---|---|
CN105924947A true CN105924947A (en) | 2016-09-07 |
Family
ID=56834835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610318362.4A Pending CN105924947A (en) | 2016-05-16 | 2016-05-16 | Polyamide-modified enhanced-type plastic |
Country Status (2)
Country | Link |
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CN (1) | CN105924947A (en) |
WO (1) | WO2017197658A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109181282A (en) * | 2018-08-06 | 2019-01-11 | 南京欧纳壹有机光电有限公司 | A kind of modified engineered plastic preparation process |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1769347A (en) * | 2004-11-03 | 2006-05-10 | 上海金发科技发展有限公司 | Highly cold-resistant,hydrolysis-resistant reinforced nylon6 and its preparation method |
CN1810872A (en) * | 2006-02-23 | 2006-08-02 | 广州金发科技股份有限公司 | Continuous long fiber reinforced composite nylon/polyolefin material and its prepn |
CN101191013A (en) * | 2006-11-21 | 2008-06-04 | 上海普利特复合材料有限公司 | Plasticizing enhancement nylon 6 composite material with good apparent mass and preparation method thereof |
CN101955653A (en) * | 2010-10-29 | 2011-01-26 | 南京鸿瑞塑料制品有限公司 | Enhanced conductive nylon material and preparation method thereof |
CN105219077A (en) * | 2015-11-14 | 2016-01-06 | 华文蔚 | A kind of enhancing conductive nylon material and preparation method thereof |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102181150B (en) * | 2011-03-24 | 2012-10-17 | 北京化工大学 | Waste carbon fiber reinforced nylon 6 composite material and preparation method thereof |
CN103173007A (en) * | 2011-12-21 | 2013-06-26 | 上海杰事杰新材料(集团)股份有限公司 | High-performance long-fiber-reinforced nylon composite material and preparation method thereof |
CN103834161B (en) * | 2012-11-26 | 2017-08-04 | 上海杰事杰新材料(集团)股份有限公司 | A kind of high temperature resistant semi-aromatic nylon composite and preparation method thereof |
CN103146189B (en) * | 2013-02-26 | 2015-11-18 | 上海凯赛生物技术研发中心有限公司 | A kind of modified nylon plastics |
CN104231603B (en) * | 2014-09-22 | 2016-11-02 | 陕西科技大学 | A kind of railway freight open-top car stay and preparation method thereof |
-
2016
- 2016-05-16 CN CN201610318362.4A patent/CN105924947A/en active Pending
- 2016-05-25 WO PCT/CN2016/083383 patent/WO2017197658A1/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1769347A (en) * | 2004-11-03 | 2006-05-10 | 上海金发科技发展有限公司 | Highly cold-resistant,hydrolysis-resistant reinforced nylon6 and its preparation method |
CN1810872A (en) * | 2006-02-23 | 2006-08-02 | 广州金发科技股份有限公司 | Continuous long fiber reinforced composite nylon/polyolefin material and its prepn |
CN101191013A (en) * | 2006-11-21 | 2008-06-04 | 上海普利特复合材料有限公司 | Plasticizing enhancement nylon 6 composite material with good apparent mass and preparation method thereof |
CN101955653A (en) * | 2010-10-29 | 2011-01-26 | 南京鸿瑞塑料制品有限公司 | Enhanced conductive nylon material and preparation method thereof |
CN105219077A (en) * | 2015-11-14 | 2016-01-06 | 华文蔚 | A kind of enhancing conductive nylon material and preparation method thereof |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109181282A (en) * | 2018-08-06 | 2019-01-11 | 南京欧纳壹有机光电有限公司 | A kind of modified engineered plastic preparation process |
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Publication number | Publication date |
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WO2017197658A1 (en) | 2017-11-23 |
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Application publication date: 20160907 |