CN106117963A - A kind of concrete drums plastics and preparation method thereof - Google Patents
A kind of concrete drums plastics and preparation method thereof Download PDFInfo
- Publication number
- CN106117963A CN106117963A CN201610550521.3A CN201610550521A CN106117963A CN 106117963 A CN106117963 A CN 106117963A CN 201610550521 A CN201610550521 A CN 201610550521A CN 106117963 A CN106117963 A CN 106117963A
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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
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
- C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
- C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
-
- 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
-
- 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)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of concrete drums plastics and preparation method thereof, described preparation method includes: a, with Kaolin mixed refining, phenolic resin, white carbon, polyethylene, styrene, plasticizer, antioxidant are become masterbatch；B, vulcanizing agent and described masterbatch being carried out vulcanizing treatment, extrusion molding obtains described plastics.The concrete drums plastics prepared by the method have intensity, toughness and the corrosion resistance of excellence, and raw material is easy to get, and preparation method is simple.
Description
Technical field
The present invention relates to a kind of plastics, in particular it relates to a kind of concrete drums plastics and preparation method thereof.
Background technology
In building field, the application of plastics is quite varied, because it is easily manufactured, and low cost, obtain vast manufacture
The favor of business.Traditional metal agitator tank is the longest for service life, needs often maintenance and raises, somewhat expensive；Relative to metal
Agitator tank, the advantage of plastic stir tank very obvious.But because intensity, toughness and the decay resistance of plastic stir tank also fail to
Meet the production special requirement of existing market, so the material of plastic stirring barrel is R&D direction and the center of gravity of those skilled in the art.
Summary of the invention
It is an object of the invention to provide a kind of concrete drums plastics and preparation method thereof, this concrete drums is used
Plastic strength, toughness and good corrosion resistance, and preparation method is simple, raw material is easy to get.
To achieve these goals, the invention provides the preparation method of a kind of concrete drums plastics, this is prepared
Method includes:
A, it is female that phenolic resin, white carbon, polyethylene, styrene, plasticizer, antioxidant and Kaolin mixed refining are become
Material；
B, vulcanizing agent and described masterbatch being carried out vulcanizing treatment, extrusion molding obtains plastics.
Present invention also offers a kind of concrete drums plastics, these concrete drums plastics can be by above-mentioned
Preparation method prepares.
By technique scheme, the present invention passes through phenolic resin, white carbon, polyethylene, styrene, plasticizer, antioxygen
The synergism of agent, Kaolin and vulcanizing agent so that these plastics have intensity, toughness and the corrosion resistance of excellence.
Other features and advantages of the present invention will be described in detail in detailed description of the invention part subsequently.
Detailed description of the invention
Hereinafter the detailed description of the invention of the present invention is described in detail.It should be appreciated that described herein specifically
Embodiment is merely to illustrate and explains the present invention, is not limited to the present invention.
A kind of preparation method of concrete drums plastics, this preparation method includes:
A, it is female that phenolic resin, white carbon, polyethylene, styrene, plasticizer, antioxidant and Kaolin mixed refining are become
Material；
B, vulcanizing agent and described masterbatch being carried out vulcanizing treatment, extrusion molding obtains plastics.
In the present invention, the consumption of each component can select in wide in range scope, but so that the plastics tool prepared
There are intensity, toughness and the corrosion resistance of excellence, it is preferable that relative to the phenolic resin of 100 weight portions, the consumption of white carbon is
120-140 weight portion, the consumption of polyethylene is 80-90 weight portion, and cinnamic consumption is 40-60 weight portion, the use of plasticizer
Amount is 8-10 weight portion, and the consumption of antioxidant is 10-15 weight portion, and kaolinic consumption is 4-9 weight portion.
In the present invention, the consumption of vulcanizing agent can select in wide in range scope, but so that the plastics tool prepared
There are intensity, toughness and the corrosion resistance of excellence, it is preferable that in stepb, relative to the masterbatch of 100 weight portions, the use of vulcanizing agent
Amount is 0.4-0.8 weight portion.
In the present invention, the molecular weight of phenolic resin can be scope well known in the art, but so that prepare moulds
Material has intensity, toughness and the corrosion resistance of excellence, it is preferable that the molecular weight of phenolic resin is 6000-8000.
In the present invention, plasticizer can be plasticizer well known in the art, but so that the plastics prepared have excellent
Different intensity, toughness and corrosion resistance, it is preferable that plasticizer is phthalic acid and/or phthalic acid Diisooctyl.
In the present invention, antioxidant can be antioxidant well known in the art, but so that the plastics prepared have excellent
Different intensity, toughness and corrosion resistance, it is preferable that antioxidant is sodium sulfite.
In the present invention, vulcanizing agent can be vulcanizing agent well known in the art, but so that the plastics prepared have excellent
Different intensity, toughness and corrosion resistance, it is preferable that vulcanizing agent is dicumyl peroxide.
In the present invention, the mixing time of step a and melting temperature can select in wide in range scope, but so that
The plastics prepared have intensity, toughness and the corrosion resistance of excellence, it is preferable that the mixing time of step a is 1-2h, melting temperature
For 150-200 DEG C.
In the present invention, the cure time of step b and curing temperature can select in wide in range scope, but so that
The plastics prepared have intensity, toughness and the corrosion resistance of excellence, it is preferable that the cure time of step b is 2-5h, curing temperature
For 200-210 DEG C.
Present invention also offers a kind of concrete drums plastics, these concrete drums plastics can be by above-mentioned
Method be prepared from.
Hereinafter will be described the present invention by embodiment.
Embodiment 1
1) by phenolic resin (molecular weight is 6000), white carbon, polyethylene, styrene, phthalic acid, sodium sulfite and
Dicumyl peroxide, according to the ratio of 100:120:80:40:8:10:4, at a temperature of 150 DEG C, melting 1h, obtains mother
Material；
2) by vulcanizing agent in masterbatch according to the ratio of 0.4:100, at a temperature of 200 DEG C, sulfuration 2h obtains plastics A.
Embodiment 2
1) by phenolic resin (molecular weight is 8000), white carbon, polyethylene, styrene, phthalic acid Diisooctyl, Asia
Sodium sulfate and dicumyl peroxide are according to the ratio of 100:140:90:60:10:15:9, at a temperature of 200 DEG C, melting
2h, obtains masterbatch；
2) by vulcanizing agent in masterbatch according to the ratio of 0.8:100, at a temperature of 210 DEG C, sulfuration 5h obtains plastics B.
Embodiment 3
1) by phenolic resin (molecular weight is 7000), white carbon, polyethylene, styrene, phthalic acid Diisooctyl, Asia
Sodium sulfate and dicumyl peroxide are according to the ratio of 100:130:85:50:9:12.5:7, at a temperature of 175 DEG C, melting
1.5h, obtains masterbatch；
2) by vulcanizing agent in masterbatch according to the ratio of 0.6:100, at a temperature of 205 DEG C, sulfuration 3.5h obtains plastics C.
Comparative example 1
It is prepared Following the procedure of Example 1 plastics B1, except for the difference that, does not adds white carbon；
Comparative example 2
It is prepared Following the procedure of Example 1 plastics B2, except for the difference that, does not adds polyethylene；
Comparative example 3
It is prepared Following the procedure of Example 1 plastics B3, except for the difference that, does not adds styrene；
Detection example 1
Detecting intensity, toughness and the corrosion resistance of above-mentioned plastics, result is: the intensity of plastics A1-A3, toughness and
Corrosion resistance is better than the intensity of plastics B1-B3, toughness and corrosion resistance.
The preferred embodiment of the present invention described in detail above, but, the present invention is not limited in above-mentioned embodiment
Detail, in the technology concept of the present invention, technical scheme can be carried out multiple simple variant, this
A little simple variant belong to protection scope of the present invention.
It is further to note that each the concrete technical characteristic described in above-mentioned detailed description of the invention, at not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to various can
The compound mode of energy illustrates the most separately.
Additionally, combination in any can also be carried out between the various different embodiment of the present invention, as long as it is without prejudice to this
The thought of invention, it should be considered as content disclosed in this invention equally.
Claims (10)
1. the preparation method of concrete drums plastics, it is characterised in that described preparation method includes:
A, phenolic resin, white carbon, polyethylene, styrene, plasticizer, antioxidant are become masterbatch with Kaolin mixed refining；
B, vulcanizing agent and described masterbatch being carried out vulcanizing treatment, extrusion molding obtains described plastics.
Preparation method the most according to claim 1, wherein, in step a, relative to the phenolic resin of 100 weight portions, institute
The consumption stating white carbon is 120-140 weight portion, and the consumption of described polyethylene is 80-90 weight portion, described cinnamic consumption
For 40-60 weight portion, the consumption of described plasticizer is 8-10 weight portion, and the consumption of described antioxidant is 10-15 weight portion, described
Kaolinic consumption is 4-9 weight portion.
Preparation method the most according to claim 2, wherein, in stepb, relative to the masterbatch of 100 weight portions, described sulfur
The consumption of agent is 0.4-0.8 weight portion.
Preparation method the most according to claim 3, wherein, the molecular weight of described phenolic resin is 6000-8000.
Preparation method the most according to claim 4, wherein, described plasticizer is phthalic acid and/or phthalic acid
Diisooctyl.
Preparation method the most according to claim 5, wherein, described antioxidant is sodium sulfite.
Preparation method the most according to claim 6, wherein, described vulcanizing agent is dicumyl peroxide.
Preparation method the most according to claim 1, wherein, the mixing time of described step a is 1-2h, and melting temperature is
150-200℃。
Preparation method the most according to claim 8, wherein, the cure time of described step b is 2-5h, and curing temperature is
200-210℃。
10. concrete drums plastics, it is characterised in that described concrete drums plastics pass through claim 1-
The method described in any one in 9 is prepared from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610550521.3A CN106117963A (en) | 2016-07-13 | 2016-07-13 | A kind of concrete drums plastics and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610550521.3A CN106117963A (en) | 2016-07-13 | 2016-07-13 | A kind of concrete drums plastics and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN106117963A true CN106117963A (en) | 2016-11-16 |
Family
ID=57283725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610550521.3A Pending CN106117963A (en) | 2016-07-13 | 2016-07-13 | A kind of concrete drums plastics and preparation method thereof |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1145927A (en) * | 1995-07-12 | 1997-03-26 | 住友电木株式会社 | Phenolic resin molding material |
| CN101665612A (en) * | 2009-09-24 | 2010-03-10 | 上海欧亚合成材料有限公司 | Special type phenolic molding compound and preparation method thereof |
| CN101781441A (en) * | 2009-01-21 | 2010-07-21 | 上海欧亚合成材料有限公司 | Phenolic moulding plastics for commutator |
| CN102850716A (en) * | 2012-09-20 | 2013-01-02 | 常熟市永祥机电有限公司 | Flame retardant conductive composite material |
| CN104559865A (en) * | 2015-02-10 | 2015-04-29 | 安徽希玛欧美佳装饰材料工业有限公司 | Phenolic resin adhesive for chemical resistant laminate |
| CN105255104A (en) * | 2015-11-10 | 2016-01-20 | 芜湖龙峰电器电子有限公司 | High-insulation switch shell and preparation method thereof |
-
2016
- 2016-07-13 CN CN201610550521.3A patent/CN106117963A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1145927A (en) * | 1995-07-12 | 1997-03-26 | 住友电木株式会社 | Phenolic resin molding material |
| CN101781441A (en) * | 2009-01-21 | 2010-07-21 | 上海欧亚合成材料有限公司 | Phenolic moulding plastics for commutator |
| CN101665612A (en) * | 2009-09-24 | 2010-03-10 | 上海欧亚合成材料有限公司 | Special type phenolic molding compound and preparation method thereof |
| CN102850716A (en) * | 2012-09-20 | 2013-01-02 | 常熟市永祥机电有限公司 | Flame retardant conductive composite material |
| CN104559865A (en) * | 2015-02-10 | 2015-04-29 | 安徽希玛欧美佳装饰材料工业有限公司 | Phenolic resin adhesive for chemical resistant laminate |
| CN105255104A (en) * | 2015-11-10 | 2016-01-20 | 芜湖龙峰电器电子有限公司 | High-insulation switch shell and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 王澜 等: "《高分子材料》", 31 January 2009, 中国轻工业出版社 * |
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Application publication date: 20161116 |