CN105820555A - Modified polyamide toughened plastic - Google Patents
Modified polyamide toughened plastic Download PDFInfo
- Publication number
- CN105820555A CN105820555A CN201610318348.4A CN201610318348A CN105820555A CN 105820555 A CN105820555 A CN 105820555A CN 201610318348 A CN201610318348 A CN 201610318348A CN 105820555 A CN105820555 A CN 105820555A
- Authority
- CN
- China
- Prior art keywords
- modified polyamide
- parts
- toughening type
- type plastics
- toughened 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.)
- Pending
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Classifications
-
- 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
-
- 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
-
- 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 modified polyamide toughened plastic. The modified polyamide toughened plastic comprises, by mass, 20 parts of polyamide, 2-5 parts of glass fiber, 1-2 parts of potassium titanate whisker, 1-2 parts of polyethylene, 1-2 parts of polypropylene, 1-2 parts of EPDM and 1-2 parts of ethylene-octylene copolymer. In this way, the modified polyamide toughened plastic has the advantages of being low in specific gravity, high in impact toughness, corrosion resistance, self-lubrication and solvent resistance and the like, and has broad market prospects in terms of popularization.
Description
Technical field
The present invention relates to engineering plastics field, particularly relate to a kind of modified polyamide toughening type plastics.
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, and rigidity is big, and creep is little, mechanical strength is high, and 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 impact flexibility 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 toughening type plastics, by using glass fibre, potassium titanate crystal whisker and some other additive to be added to polyamide substrate, substantially improve the impact flexibility of plastics, light specific gravity, impact flexibility are excellent, wearability is good, self lubricity is good, solvent resistance is good, have market prospect widely popularizing of modified polyamide toughening type plastics.
For solving above-mentioned technical problem, the present invention provides a kind of modified polyamide toughening type plastics, and the quality proportioning of composition includes:
Polyamide 20 parts,
Glass fibre 2-5 part,
Potassium titanate crystal whisker 1-2 part,
Polyethylene 1-2 part,
Polypropylene 1-2 part,
Ethylene propylene diene rubber 1-2 part,
Ethylene-octene copolymer 1-2 part.
In a preferred embodiment of the present invention, described modified polyamide toughening type plastics include additive.
In a preferred embodiment of the present invention, described additive include dispersant, stabilizer, lubricant, plasticizer one or more.
In a preferred embodiment of the present invention, a length of 0.5-0.8mm of described glass fibre.
The invention has the beneficial effects as follows: modified polyamide toughening type plastics of the present invention have the advantages such as light specific gravity, impact flexibility is excellent, wearability is good, self lubricity is good, solvent resistance is good have market prospect widely popularizing of modified polyamide toughening type plastics.
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 toughening type plastics, the quality proportioning of composition includes:
Polyamide 20 parts,
Glass fibre 2-5 part,
Potassium titanate crystal whisker 1-2 part,
Polyethylene 1-2 part,
Polypropylene 1-2 part,
Ethylene propylene diene rubber 1-2 part,
Ethylene-octene copolymer 1-2 part.
Preferably, described modified polyamide toughening type plastics include additive.
Preferably, described additive include dispersant, stabilizer, lubricant, plasticizer one or more.
Preferably, a length of 0.5-0.8mm of described glass fibre.
Modified polyamide toughening type plastics of the present invention provide the benefit that:
By using glass fibre, potassium titanate crystal whisker and some other additive to be added to polyamide substrate, substantially improving the impact flexibility of plastics, light specific gravity, impact flexibility are excellent, wearability is good, self lubricity is good, 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. modified polyamide toughening type plastics, it is characterised in that the quality proportioning of composition includes:
Polyamide 20 parts,
Glass fibre 2-5 part,
Potassium titanate crystal whisker 1-2 part,
Polyethylene 1-2 part,
Polypropylene 1-2 part,
Ethylene propylene diene rubber 1-2 part,
Ethylene-octene copolymer 1-2 part.
Modified polyamide toughening type plastics the most according to claim 1, it is characterised in that described modified polyamide toughening type plastics include additive.
Modified polyamide toughening type plastics the most according to claim 2, it is characterised in that described additive include dispersant, stabilizer, lubricant, plasticizer one or more.
Modified polyamide toughening type plastics the most according to claim 1, it is characterised in that a length of 0.5-0.8mm of described glass fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610318348.4A CN105820555A (en) | 2016-05-16 | 2016-05-16 | Modified polyamide toughened plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610318348.4A CN105820555A (en) | 2016-05-16 | 2016-05-16 | Modified polyamide toughened plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105820555A true CN105820555A (en) | 2016-08-03 |
Family
ID=56530507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610318348.4A Pending CN105820555A (en) | 2016-05-16 | 2016-05-16 | Modified polyamide toughened plastic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105820555A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108517113A (en) * | 2018-05-07 | 2018-09-11 | 安徽悦尔伟塑料机械有限公司 | High rigidity plastics machinery hand and preparation method thereof |
| CN111227606A (en) * | 2020-03-11 | 2020-06-05 | 褚乃博 | Sterilized carpet and manufacturing method thereof |
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 |
| CN102481823A (en) * | 2009-06-25 | 2012-05-30 | 巴斯夫欧洲公司 | Mounting device for a bearing of an axle stabilizer |
| CN102966801A (en) * | 2012-11-02 | 2013-03-13 | 宏岳塑胶集团有限公司 | Method for preparing high-strength heat-resistant and cold-resistant modified polypropylene pipe |
| CN103009682A (en) * | 2011-09-26 | 2013-04-03 | 蓝星(北京)化工机械有限公司 | Profile commonly compounded by metal and composite material and preparation method thereof |
| CN103146189A (en) * | 2013-02-26 | 2013-06-12 | 上海凯赛生物技术研发中心有限公司 | Nylon modified plastic |
-
2016
- 2016-05-16 CN CN201610318348.4A patent/CN105820555A/en active Pending
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 |
| CN102481823A (en) * | 2009-06-25 | 2012-05-30 | 巴斯夫欧洲公司 | Mounting device for a bearing of an axle stabilizer |
| CN103009682A (en) * | 2011-09-26 | 2013-04-03 | 蓝星(北京)化工机械有限公司 | Profile commonly compounded by metal and composite material and preparation method thereof |
| CN102966801A (en) * | 2012-11-02 | 2013-03-13 | 宏岳塑胶集团有限公司 | Method for preparing high-strength heat-resistant and cold-resistant modified polypropylene pipe |
| CN103146189A (en) * | 2013-02-26 | 2013-06-12 | 上海凯赛生物技术研发中心有限公司 | Nylon modified plastic |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108517113A (en) * | 2018-05-07 | 2018-09-11 | 安徽悦尔伟塑料机械有限公司 | High rigidity plastics machinery hand and preparation method thereof |
| CN111227606A (en) * | 2020-03-11 | 2020-06-05 | 褚乃博 | Sterilized carpet and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160803 |