CN106987057A - A kind of modified, high temperature resistant polypropylene plastics particle - Google Patents
A kind of modified, high temperature resistant polypropylene plastics particle Download PDFInfo
- Publication number
- CN106987057A CN106987057A CN201710396866.2A CN201710396866A CN106987057A CN 106987057 A CN106987057 A CN 106987057A CN 201710396866 A CN201710396866 A CN 201710396866A CN 106987057 A CN106987057 A CN 106987057A
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- China
- Prior art keywords
- parts
- high temperature
- modified
- temperature resistant
- polypropylene plastics
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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
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/14—Copolymers of propene
-
- 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
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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
Abstract
The invention discloses a kind of modified, high temperature resistant polypropylene plastics particle, include the raw material of following parts by weight：45 55 parts of COPP；8 12 parts of metallocene PE；Dilute 8 16 parts of linear low density polyethylene；25 parts of plasticizer；12 parts of heat stabilizer；34 parts of lubricant.The modified, high temperature resistant polypropylene plastics particle that the present invention is provided, made plastic product can bear high temperature, and deformation is not easy in the case of a high temperature, improve processing characteristics, improve yield rate, reduce cost, there is relatively broad economic benefit and social benefit.
Description
Technical field
The present invention relates to the industry of plastics, relate in particular to be related to a kind of modified, high temperature resistant polypropylene plastics particle.
Background technology
Plastic pellet, is being commonly called as plastic grain, is that plastics are stored with semi-finished product form, transported and machine-shaping
Raw material.Plastics are a family macromolecule materials, and ethene, propylene, vinyl chloride, styrene etc. can be made by raw material of oil, these
The molecule of material can react to each other generation molecular weight very big compound, i.e. macromolecule under certain condition.
Polypropylene is a kind of common plastic pellet, is polypropylene plastics to machine-shaping.Polypropylene material is nontoxic, nothing
Taste, stability are good, corrosion-resistant, good moldability, are widely used in producing various articles for use, such as footwear, commodity, convenient bag, tubing, electricity
The fields such as line cable.
With the development of the society, performance requirement more and more higher of the people to polypropylene plastics particle, accordingly, it would be desirable to routine
Polypropylene plastics particle be improved, to obtain combination property more superior polypropylene plastics particle, further to expand
The application of the plastic pellet.
The content of the invention
The present invention solves the technical problem of provide a kind of modified, high temperature resistant polypropylene plastics particle, made modeling
Material product can bear high temperature, and deformation is not easy in the case of a high temperature, improve processing characteristics, improve yield rate, reduce cost, have
Relatively broad economic benefit and social benefit.
In order to solve the above technical problems, one aspect of the present invention is：It is poly- there is provided a kind of modified, high temperature resistant
Acrylic plastic particle, includes the raw material of following parts by weight：
45-55 parts of COPP；
8-12 parts of metallocene PE；
Linear low density polyethylene is dilute 8-16 parts；
2-5 parts of plasticizer；
1-2 parts of heat stabilizer；
3-4 parts of lubricant.
In a preferred embodiment of the present invention, the parts by weight of each raw material are in described plastic pellet：
48-52 parts of COPP；
10 parts of metallocene PE；
Linear low density polyethylene is dilute 10-13 parts；
3 parts of plasticizer；
1 part of heat stabilizer；
4 parts of lubricant.
In a preferred embodiment of the present invention, the parts by weight of each raw material are in described plastic pellet：
50 parts of COPP；
9-11 parts of metallocene PE；
Linear low density polyethylene is dilute 12-14 parts；
4 parts of plasticizer；
2 parts of heat stabilizer；
3 parts of lubricant.
In a preferred embodiment of the present invention, described plasticizer is dioctyl phthalate or phthalic acid
Dibutyl ester.
In a preferred embodiment of the present invention, described heat stabilizer is alkyl phenol barium, cadmium laurate, zinc naphthenate
Mixture.
In a preferred embodiment of the present invention, described lubricant is calcium stearate.
The beneficial effects of the invention are as follows：The modified, high temperature resistant polypropylene plastics particle of the present invention, made plastic product
High temperature can be born, deformation is not easy in the case of a high temperature, improves processing characteristics, improve yield rate, reduce cost, have more
Extensive economic benefit and social benefit.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
All other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model that the present invention is protected
Enclose.
The embodiment of the present invention includes：
A kind of modified, high temperature resistant polypropylene plastics particle, includes the raw material of following parts by weight：
45-55 parts of COPP；
8-12 parts of metallocene PE；
Linear low density polyethylene is dilute 8-16 parts；
2-5 parts of plasticizer；
1-2 parts of heat stabilizer；
3-4 parts of lubricant.
In above-mentioned, described plasticizer is dioctyl phthalate or dibutyl phthalate；Described heat is steady
Agent is determined for alkyl phenol barium, cadmium laurate, the mixture of zinc naphthenate；Described lubricant be calcium stearate, improve lubricity,
Release property and it is compressing when machinability.
Embodiment one：
The parts by weight of each raw material are in described plastic pellet：
48-52 parts of COPP；
10 parts of metallocene PE；
Linear low density polyethylene is dilute 10-13 parts；
3 parts of plasticizer；
1 part of heat stabilizer；
4 parts of lubricant.
Embodiment two：
The parts by weight of each raw material are in described plastic pellet：
50 parts of COPP；
9-11 parts of metallocene PE；
Linear low density polyethylene is dilute 12-14 parts；
4 parts of plasticizer；
2 parts of heat stabilizer；
3 parts of lubricant.
In summary, modified, high temperature resistant polypropylene plastics particle of the invention, made plastic product can bear height
Temperature, is not easy to deformation in the case of a high temperature, improves processing characteristics, improves yield rate, reduces cost, there is relatively broad economy
Benefit and social benefit.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, is included within the scope of the present invention.
Claims (6)
1. a kind of modified, high temperature resistant polypropylene plastics particle, it is characterised in that include the raw material of following parts by weight：
45-55 parts of COPP；
8-12 parts of metallocene PE；
Linear low density polyethylene is dilute 8-16 parts；
2-5 parts of plasticizer；
1-2 parts of heat stabilizer；
3-4 parts of lubricant.
2. modified, high temperature resistant polypropylene plastics particle according to claim 1, it is characterised in that in described plastic pellet
The parts by weight of each raw material are：
48-52 parts of COPP；
10 parts of metallocene PE；
Linear low density polyethylene is dilute 10-13 parts；
3 parts of plasticizer；
1 part of heat stabilizer；
4 parts of lubricant.
3. modified, high temperature resistant polypropylene plastics particle according to claim 1, it is characterised in that in described plastic pellet
The parts by weight of each raw material are：
50 parts of COPP；
9-11 parts of metallocene PE；
Linear low density polyethylene is dilute 12-14 parts；
4 parts of plasticizer；
2 parts of heat stabilizer；
3 parts of lubricant.
4. modified, high temperature resistant polypropylene plastics particle according to claim 1, it is characterised in that described plasticizer is neighbour
Dioctyl phthalate or dibutyl phthalate.
5. modified, high temperature resistant polypropylene plastics particle according to claim 1, it is characterised in that described heat stabilizer is
Alkyl phenol barium, cadmium laurate, the mixture of zinc naphthenate.
6. modified, high temperature resistant polypropylene plastics particle according to claim 1, it is characterised in that described lubricant is hard
Resin acid calcium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710396866.2A CN106987057A (en) | 2017-05-31 | 2017-05-31 | A kind of modified, high temperature resistant polypropylene plastics particle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710396866.2A CN106987057A (en) | 2017-05-31 | 2017-05-31 | A kind of modified, high temperature resistant polypropylene plastics particle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106987057A true CN106987057A (en) | 2017-07-28 |
Family
ID=59421353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710396866.2A Pending CN106987057A (en) | 2017-05-31 | 2017-05-31 | A kind of modified, high temperature resistant polypropylene plastics particle |
Country Status (1)
| Country | Link |
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| CN (1) | CN106987057A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1906031A (en) * | 2003-12-22 | 2007-01-31 | 诺瓦化学公司 | Interpolymer resin particles |
| CN103059369A (en) * | 2011-10-19 | 2013-04-24 | 香港格林天使科技有限公司 | Environment-friendly composite particle and preparation method thereof |
| CN103665523A (en) * | 2013-12-07 | 2014-03-26 | 天津市华鑫达投资有限公司 | Efficient plastic fuel granules and preparation method thereof |
| CN104927204A (en) * | 2015-07-16 | 2015-09-23 | 江苏兆鋆新材料股份有限公司 | Method for preparing modified polypropylene plastic particles |
-
2017
- 2017-05-31 CN CN201710396866.2A patent/CN106987057A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1906031A (en) * | 2003-12-22 | 2007-01-31 | 诺瓦化学公司 | Interpolymer resin particles |
| CN103059369A (en) * | 2011-10-19 | 2013-04-24 | 香港格林天使科技有限公司 | Environment-friendly composite particle and preparation method thereof |
| CN103665523A (en) * | 2013-12-07 | 2014-03-26 | 天津市华鑫达投资有限公司 | Efficient plastic fuel granules and preparation method thereof |
| CN104927204A (en) * | 2015-07-16 | 2015-09-23 | 江苏兆鋆新材料股份有限公司 | Method for preparing modified polypropylene plastic particles |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20170728 |