CN103756150A - Modified PP (propylene) formula - Google Patents
Modified PP (propylene) formula Download PDFInfo
- Publication number
- CN103756150A CN103756150A CN201410024585.0A CN201410024585A CN103756150A CN 103756150 A CN103756150 A CN 103756150A CN 201410024585 A CN201410024585 A CN 201410024585A CN 103756150 A CN103756150 A CN 103756150A
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- CN
- China
- Prior art keywords
- ameliorative
- accounts
- modified
- mass percent
- present
- 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
-
- 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
- C08L23/12—Polypropene
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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
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
Abstract
The invention discloses a modified PP (propylene) formula. The modified PP (propylene) comprises a PP body, polyether sulfone and glass fibers which are combined, wherein the PP accounts for 41-49 percent by weight of the modified PP, the polyether sulfone accounts for 30-36 percent by weight of the modified PP, and the glass fibers account for 21-23 percent by weight of the modified PP. By adopting the mode, the modified PP is capable of enabling the PP to have better thermal resistance, hydrolysis resistance, impact resistance and creep resistance.
Description
Technical field
The present invention relates to plastics field, particularly relate to a kind of polypropylene.
Background technology
Polypropylene is the polymkeric substance of nontoxic, odorless, the tasteless high crystallization of oyster white, and density only has 0. 90--, and " 0. 91g/cm3 is one of kind the lightest in current all plastics.It is stable especially to water, and the water-intake rate in water is only 0. 01%, molecular weight approximately 80,000 one 15 ten thousand.Good moldability, but because of shrinking percentage large (being 1% ~ 2.5%). thick article easily caves in, and to the higher part of some dimensional precisioies, is also difficult to reach requirement, and product surface good luster, is easy to painted.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of ameliorative PP formula, can make polypropylene have good thermotolerance, hydrolytic resistance, shock-resistance and creep resistance.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of ameliorative PP formula is provided, described a kind of ameliorative PP is by polypropylene body, polyethersulfone and glass fibre combine, wherein, described polypropylene accounts for the 41%-49% of the mass percent of described a kind of ameliorative PP, and described polyethersulfone accounts for the 30%-36% of the mass percent of described a kind of ameliorative PP, and described glass fibre accounts for the 21%-23% of the mass percent of described a kind of ameliorative PP.
In a preferred embodiment of the present invention, 45% of the mass percent of a kind of ameliorative PP described in described polypropylene body accounts for.
In a preferred embodiment of the present invention, 32% of the mass percent of a kind of ameliorative PP described in described polyethersulfone accounts for.
In a preferred embodiment of the present invention, 23% of the mass percent of a kind of ameliorative PP described in described glass fibre accounts for.
The invention has the beneficial effects as follows: the present invention can make polypropylene have good thermotolerance, hydrolytic resistance, shock-resistance and creep resistance.
Embodiment
Below the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
A kind of ameliorative PP, described a kind of ameliorative PP is by polypropylene body, polyethersulfone and glass fibre combine, wherein, described polypropylene accounts for the 41%-49% of the mass percent of described a kind of ameliorative PP, described polyethersulfone accounts for the 30%-36% of the mass percent of described a kind of ameliorative PP, and described glass fibre accounts for the 21%-23% of the mass percent of described a kind of ameliorative PP.
Be different from prior art.
In a preferred embodiment of the present invention, 45% of the mass percent of a kind of ameliorative PP described in described polypropylene body accounts for.
In a preferred embodiment of the present invention, 32% of the mass percent of a kind of ameliorative PP described in described polyethersulfone accounts for.
In a preferred embodiment of the present invention, 23% of the mass percent of a kind of ameliorative PP described in described glass fibre accounts for.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. an ameliorative PP fills a prescription, it is characterized in that: described a kind of ameliorative PP is by polypropylene body, polyethersulfone and glass fibre combine, wherein, described polypropylene accounts for the 41%-49% of the mass percent of described a kind of ameliorative PP, described polyethersulfone accounts for the 30%-36% of the mass percent of described a kind of ameliorative PP, and described glass fibre accounts for the 21%-23% of the mass percent of described a kind of ameliorative PP.
2. a kind of ameliorative PP formula according to claim 1, is characterized in that: 45% of the mass percent of a kind of ameliorative PP described in described polypropylene body accounts for.
3. a kind of ameliorative PP formula according to claim 1, is characterized in that: 32% of the mass percent of a kind of ameliorative PP described in described polyethersulfone accounts for.
4. a kind of ameliorative PP formula according to claim 1, is characterized in that: 23% of the mass percent of a kind of ameliorative PP described in described glass fibre accounts for.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410024585.0A CN103756150A (en) | 2014-01-20 | 2014-01-20 | Modified PP (propylene) formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410024585.0A CN103756150A (en) | 2014-01-20 | 2014-01-20 | Modified PP (propylene) formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103756150A true CN103756150A (en) | 2014-04-30 |
Family
ID=50523486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410024585.0A Pending CN103756150A (en) | 2014-01-20 | 2014-01-20 | Modified PP (propylene) formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103756150A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104788795A (en) * | 2015-03-31 | 2015-07-22 | 苏州市鼎立包装有限公司 | Corrosion-resistant film material and preparation method thereof |
| CN104877343A (en) * | 2015-05-19 | 2015-09-02 | 广西众昌树脂有限公司 | Thermosetting flame-retardant plastic pipe |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0611847B2 (en) * | 1988-07-28 | 1994-02-16 | 鐘淵化学工業株式会社 | Flame-retardant polyester resin composition |
| US5532054A (en) * | 1988-09-20 | 1996-07-02 | Mitsui Toatsu Chemicals, Inc. | Molding material |
| CN101402776A (en) * | 2008-11-04 | 2009-04-08 | 惠州市沃特新材料有限公司 | Electroconductive plastics and method of producing the same |
| CN103509219A (en) * | 2012-06-15 | 2014-01-15 | 辽宁辽杰科技有限公司 | Heat conductive thermoplastic resin composite material and preparation method thereof |
-
2014
- 2014-01-20 CN CN201410024585.0A patent/CN103756150A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0611847B2 (en) * | 1988-07-28 | 1994-02-16 | 鐘淵化学工業株式会社 | Flame-retardant polyester resin composition |
| US5532054A (en) * | 1988-09-20 | 1996-07-02 | Mitsui Toatsu Chemicals, Inc. | Molding material |
| CN101402776A (en) * | 2008-11-04 | 2009-04-08 | 惠州市沃特新材料有限公司 | Electroconductive plastics and method of producing the same |
| CN103509219A (en) * | 2012-06-15 | 2014-01-15 | 辽宁辽杰科技有限公司 | Heat conductive thermoplastic resin composite material and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104788795A (en) * | 2015-03-31 | 2015-07-22 | 苏州市鼎立包装有限公司 | Corrosion-resistant film material and preparation method thereof |
| CN104877343A (en) * | 2015-05-19 | 2015-09-02 | 广西众昌树脂有限公司 | Thermosetting flame-retardant plastic pipe |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140430 |