CN109206837A - A kind of shock resistance acetal plastic - Google Patents
A kind of shock resistance acetal plastic Download PDFInfo
- Publication number
- CN109206837A CN109206837A CN201710536158.4A CN201710536158A CN109206837A CN 109206837 A CN109206837 A CN 109206837A CN 201710536158 A CN201710536158 A CN 201710536158A CN 109206837 A CN109206837 A CN 109206837A
- Authority
- CN
- China
- Prior art keywords
- shock resistance
- parts
- acetal plastic
- plastic according
- acetal
- 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
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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
- C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
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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
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- 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
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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 present invention relates to a kind of shock resistance acetal plastics, are composed of the following parts by weight: acetal plastic, and 100 parts；Gelatin, 10-15 parts；Anti-aging agent ODA, 5 parts；Glass fibre, 10-15 parts；Light stabilizer, 5-10 parts；Filler, 3-5 parts；Lubricant, 5-10 parts；Initiator, 1-3 parts；Crosslinking agent, 3-5 parts；Impact resistance modification agent, 5-10 parts.Plastics of the present invention joined ethylene propylene rubber as impact resistance modification agent, improve the shock resistance of plastics.
Description
Technical field
The present invention relates to a kind of plastics, and in particular to a kind of shock resistance acetal plastic.
Background technique
Polyoxymethylene plastic plate is to be squeezed out with acetal plastic particle by extruder high temperature, is squeezed out by corresponding mold mouth
The plate of different-thickness is obtained, is the thermoplastic engineering plastic of a kind of high-melting-point, high crystalline, because good possessed by polyformaldehyde plate
Good characteristic is highly suitable for machining on automatic lathe, is particularly suitable for being used to manufacture precision component.
However since acetal plastic itself is there are heat-resisting, ageing-resistant, resistance to weathering is poor, so that made from it
The service life of Polyoxymethylene plastic plate is very short, to reduce its use scope.
In view of the above shortcomings, the designer, is actively subject to research and innovation, to found a kind of new structural poly- first
Aldehyde plastics make it with more the utility value in industry.
Summary of the invention
In order to solve the above technical problems, the object of the present invention is to provide a kind of shock resistance acetal plastics.
Technical scheme is as follows:
A kind of shock resistance acetal plastic, which is characterized in that be composed of the following parts by weight:
Further, the glass fibre is the glass fibre of 2-5mm.
Further, the light stabilizer is titanium dioxide.
Further, the filler is silica flour.
Further, the lubricant is oxidic polyethylene.
Further, the initiator is benzoyl peroxide.
Further, the crosslinking agent is dual-tert-butyl dicumyl peroxide.
Further, the impact resistance modification agent is ethylene propylene rubber.
According to the above aspect of the present invention, the present invention has at least the following advantages:
Plastics of the present invention joined ethylene propylene rubber as impact resistance modification agent, improve the shock resistance of plastics.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, below with presently preferred embodiments of the present invention.
Specific embodiment
With reference to embodiment, the embodiment of the present invention is furthur described in detail.Following embodiment is used for
Illustrate the present invention, but is not intended to limit the scope of the invention.
A kind of preparation method of shock resistance acetal plastic, including following raw material acetal plastic, gelatin, anti-aging agent ODA,
Glass fibre, light stabilizer, filler, lubricant, initiator, crosslinking agent, impact resistance modification agent, after above-mentioned raw materials are mixed,
It is added in extruding machine, is uniformly mixed at 120 DEG C, then squeezed out using screw machine, obtain acetal plastic.
The concrete component of preparation is as follows.
Embodiment 1
Embodiment 2
Embodiment 3
Plastics of the present invention joined ethylene propylene rubber as impact resistance modification agent, improve the shock resistance of plastics.
The above is only a preferred embodiment of the present invention, it is not intended to restrict the invention, it is noted that for this skill
For the those of ordinary skill in art field, without departing from the technical principles of the invention, can also make it is several improvement and
Modification, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of shock resistance acetal plastic, which is characterized in that be composed of the following parts by weight:
2. a kind of shock resistance acetal plastic according to claim 1, it is characterised in that: the glass fibre is 2-5mm
Glass fibre.
3. a kind of shock resistance acetal plastic according to claim 1, it is characterised in that: the light stabilizer is titanium white
Powder.
4. a kind of shock resistance acetal plastic according to claim 1, it is characterised in that: the filler is silica flour.
5. a kind of shock resistance acetal plastic according to claim 1, it is characterised in that: the lubricant is to aoxidize poly- second
Alkene.
6. a kind of shock resistance acetal plastic according to claim 1, it is characterised in that: the initiator is benzoyl peroxide
Formyl.
7. a kind of shock resistance acetal plastic according to claim 1, it is characterised in that: the crosslinking agent is dual-tert-butyl
Dicumyl peroxide.
8. a kind of shock resistance acetal plastic according to claim 1, it is characterised in that: the impact resistance modification agent is second
Alkene acrylic rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710536158.4A CN109206837A (en) | 2017-07-04 | 2017-07-04 | A kind of shock resistance acetal plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710536158.4A CN109206837A (en) | 2017-07-04 | 2017-07-04 | A kind of shock resistance acetal plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109206837A true CN109206837A (en) | 2019-01-15 |
Family
ID=64992631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710536158.4A Pending CN109206837A (en) | 2017-07-04 | 2017-07-04 | A kind of shock resistance acetal plastic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109206837A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0379631A (en) * | 1989-08-22 | 1991-04-04 | Asahi Fiber Glass Co Ltd | Fiber for reinforcing thermoplastic resin |
| CN101704985A (en) * | 2009-11-03 | 2010-05-12 | 苏州市科创聚合物有限公司 | Toughened POM and production process thereof |
| CN102344642A (en) * | 2010-08-02 | 2012-02-08 | 苏州工业园区鑫丰林塑料科技有限公司 | High-efficiency POM |
| CN102888074A (en) * | 2012-11-05 | 2013-01-23 | 科创聚合物(苏州)有限公司 | Preparation process of toughened polyformaldehyde (POM) |
| CN102936393A (en) * | 2012-11-30 | 2013-02-20 | 中国兵器工业集团第五三研究所 | Plastic ball and processing method thereof |
| CN103740047A (en) * | 2014-01-20 | 2014-04-23 | 苏州新区华士达工程塑胶有限公司 | Super-steel polyformaldehyde plastic |
| CN104672777A (en) * | 2015-03-24 | 2015-06-03 | 苏州新区华士达工程塑胶有限公司 | High-strength and low-wear polyformaldehyde modified plastic |
| CN104817816A (en) * | 2015-04-17 | 2015-08-05 | 柳州蔚园塑料彩印包装有限责任公司 | Polyformaldehyde plastic board |
| CN104830017A (en) * | 2015-04-17 | 2015-08-12 | 柳州蔚园塑料彩印包装有限责任公司 | Polyoxymethylene plastic plate |
| CN105237943A (en) * | 2015-10-12 | 2016-01-13 | 神华集团有限责任公司 | Rigidity-reinforced polyformaldehyde composite material and preparation method thereof |
| CN105820502A (en) * | 2016-05-16 | 2016-08-03 | 苏州新区华士达工程塑胶有限公司 | Modified polyformaldehyde enhanced plastic |
-
2017
- 2017-07-04 CN CN201710536158.4A patent/CN109206837A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0379631A (en) * | 1989-08-22 | 1991-04-04 | Asahi Fiber Glass Co Ltd | Fiber for reinforcing thermoplastic resin |
| CN101704985A (en) * | 2009-11-03 | 2010-05-12 | 苏州市科创聚合物有限公司 | Toughened POM and production process thereof |
| CN102344642A (en) * | 2010-08-02 | 2012-02-08 | 苏州工业园区鑫丰林塑料科技有限公司 | High-efficiency POM |
| CN102888074A (en) * | 2012-11-05 | 2013-01-23 | 科创聚合物(苏州)有限公司 | Preparation process of toughened polyformaldehyde (POM) |
| CN102936393A (en) * | 2012-11-30 | 2013-02-20 | 中国兵器工业集团第五三研究所 | Plastic ball and processing method thereof |
| CN103740047A (en) * | 2014-01-20 | 2014-04-23 | 苏州新区华士达工程塑胶有限公司 | Super-steel polyformaldehyde plastic |
| CN104672777A (en) * | 2015-03-24 | 2015-06-03 | 苏州新区华士达工程塑胶有限公司 | High-strength and low-wear polyformaldehyde modified plastic |
| CN104817816A (en) * | 2015-04-17 | 2015-08-05 | 柳州蔚园塑料彩印包装有限责任公司 | Polyformaldehyde plastic board |
| CN104830017A (en) * | 2015-04-17 | 2015-08-12 | 柳州蔚园塑料彩印包装有限责任公司 | Polyoxymethylene plastic plate |
| CN105237943A (en) * | 2015-10-12 | 2016-01-13 | 神华集团有限责任公司 | Rigidity-reinforced polyformaldehyde composite material and preparation method thereof |
| CN105820502A (en) * | 2016-05-16 | 2016-08-03 | 苏州新区华士达工程塑胶有限公司 | Modified polyformaldehyde enhanced plastic |
Non-Patent Citations (1)
| Title |
|---|
| 邓如生: "《共混改性工程塑料》", 31 July 2003, 化学工业出版社 * |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190115 |
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| WD01 | Invention patent application deemed withdrawn after publication |