CN103756151A - Durable modified polypropylene plastic - Google Patents
Durable modified polypropylene plastic Download PDFInfo
- Publication number
- CN103756151A CN103756151A CN201410024588.4A CN201410024588A CN103756151A CN 103756151 A CN103756151 A CN 103756151A CN 201410024588 A CN201410024588 A CN 201410024588A CN 103756151 A CN103756151 A CN 103756151A
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- polypropylene plastic
- modified polypropylene
- ester
- durable modified
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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
- C08L23/12—Polypropene
-
- 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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- 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 a durable modified polypropylene plastic which is prepared from a polypropylene plastic and additives, wherein the additives comprise plasticizer, light stabilizer, antioxidant, filling agent and toughener; the plasticizer is di-(2-ethylhexyl) phthalate; the light stabilizer is hexamethylphosphoric triamide; the antioxidant is n-octadecanol beta-(3,5-di-tert-butyl-4-hydroxyphenylmethyl)propionate; the filling agent is glass fiber; and the toughener is hydroxyl-terminated liquid nitrile-butadiene rubber. According to the invention, the durable modified polypropylene plastic is prepared by adding the multiple additives into the polypropylene plastic, so that the prepared durable modified polypropylene plastic has the characteristics of convenient machine shaping, ultraviolet radiation resistance, high binding property, high oxidation resistance and low production cost.
Description
Technical field
The present invention relates to plastics, particularly relate to a kind of durable modified polypropylene plastic.
Background technology
Acrylic plastering is the polymkeric substance of nontoxic, odorless, the tasteless high crystallization of oyster white.Acrylic plastering possesses easy dyeing, wet fastness is good, endurance is good, the advantage of high hinge characteristic and shock-resistance, also exist the special-shaped extrusion of complexity to be difficult for simultaneously, easily by ultraviolet light degradation, be difficult for joint, oxidizable shortcoming, easily cause greatly shorten the work-ing life of acrylic plastering, improved from the side the cost of product.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of machine-shaping convenience, ultraviolet radiation preventing, binding property is strong, oxidation-resistance is strong, production cost is low durable modified polypropylene plastic.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of durable modified polypropylene plastic is provided, by acrylic plastering and additive, made, described additive comprises softening agent, photostabilizer, antioxidant, weighting agent and toughner, described softening agent is phthalic acid two (2-ethyl hexyl) ester, described photostabilizer is HMPA, described antioxidant is β-(3, 5-di-t-butyl-4-hydroxybenzene methyl) the positive octadecanol ester of propionic acid, described weighting agent is glass fibre, described toughner is hydroxyl terminated butyl nitrile (HTBN) rubber, the shared weight percent of described each composition of durable modified polypropylene plastic is respectively acrylic plastering and accounts for 84.3%-88.8%, phthalic acid two (2-ethyl hexyl) ester accounts for 1.4%-2.3%, HMPA accounts for 0.9%-1.8%, β-(3, 5-di-t-butyl-4-hydroxybenzene methyl) the positive octadecanol ester of propionic acid accounts for 0.6%-1.5%, glass fibre accounts for 5.8%-6.7%, hydroxyl terminated butyl nitrile (HTBN) rubber accounts for 2.5%-3.4%.
In a preferred embodiment of the present invention, the described shared weight percent of each composition of durable modified polypropylene plastic is specially acrylic plastering and accounts for 88.2%, phthalic acid two (2-ethyl hexyl) ester accounts for 1.5%, HMPA accounts for 1.1%, β-(3,5-di-t-butyl-4-hydroxybenzene methyl) the positive octadecanol ester of propionic acid accounts for 0.7%, and glass fibre accounts for 5.9%, and hydroxyl terminated butyl nitrile (HTBN) rubber accounts for 2.6%.
In a preferred embodiment of the present invention, the described shared weight percent of each composition of durable modified polypropylene plastic is specially acrylic plastering and accounts for 84.8%, phthalic acid two (2-ethyl hexyl) ester accounts for 2.2%, HMPA accounts for 1.7%, β-(3,5-di-t-butyl-4-hydroxybenzene methyl) the positive octadecanol ester of propionic acid accounts for 1.4%, and glass fibre accounts for 6.6%, and hydroxyl terminated butyl nitrile (HTBN) rubber accounts for 3.3%.
The invention has the beneficial effects as follows: the durable modified polypropylene plastic of the present invention is by adding multiple additives in acrylic plastering, the durable modified polypropylene plastic that makes to make has machine-shaping convenience, ultraviolet radiation preventing, binding property is strong, oxidation-resistance is strong, production cost is low feature.
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 durable modified polypropylene plastic, by acrylic plastering and additive, made, described additive comprises softening agent, photostabilizer, antioxidant, weighting agent and toughner, described softening agent is phthalic acid two (2-ethyl hexyl) ester, described photostabilizer is HMPA, described antioxidant is β-(3, 5-di-t-butyl-4-hydroxybenzene methyl) the positive octadecanol ester of propionic acid, described weighting agent is glass fibre, described toughner is hydroxyl terminated butyl nitrile (HTBN) rubber, the shared weight percent of described each composition of durable modified polypropylene plastic is respectively acrylic plastering and accounts for 84.3%-88.8%, phthalic acid two (2-ethyl hexyl) ester accounts for 1.4%-2.3%, HMPA accounts for 0.9%-1.8%, β-(3, 5-di-t-butyl-4-hydroxybenzene methyl) the positive octadecanol ester of propionic acid accounts for 0.6%-1.5%, glass fibre accounts for 5.8%-6.7%, hydroxyl terminated butyl nitrile (HTBN) rubber accounts for 2.5%-3.4%.
Further, the described shared weight percent of each composition of durable modified polypropylene plastic is specially acrylic plastering and accounts for 88.2%, phthalic acid two (2-ethyl hexyl) ester accounts for 1.5%, HMPA accounts for 1.1%, β-(3,5-di-t-butyl-4-hydroxybenzene methyl) the positive octadecanol ester of propionic acid accounts for 0.7%, and glass fibre accounts for 5.9%, and hydroxyl terminated butyl nitrile (HTBN) rubber accounts for 2.6%.
Further, the described shared weight percent of each composition of durable modified polypropylene plastic is specially acrylic plastering and accounts for 84.8%, phthalic acid two (2-ethyl hexyl) ester accounts for 2.2%, HMPA accounts for 1.7%, β-(3,5-di-t-butyl-4-hydroxybenzene methyl) the positive octadecanol ester of propionic acid accounts for 1.4%, and glass fibre accounts for 6.6%, and hydroxyl terminated butyl nitrile (HTBN) rubber accounts for 3.3%.
The beneficial effect of the durable modified polypropylene plastic of the present invention is: the durable modified polypropylene plastic of the present invention is by adding multiple additives in acrylic plastering, and the durable modified polypropylene plastic that makes to make has machine-shaping convenience, ultraviolet radiation preventing, binding property is strong, oxidation-resistance is strong, production cost is low feature.
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 (3)
1. a durable modified polypropylene plastic, by acrylic plastering and additive, made, it is characterized in that: described additive comprises softening agent, photostabilizer, antioxidant, weighting agent and toughner, described softening agent is phthalic acid two (2-ethyl hexyl) ester, described photostabilizer is HMPA, described antioxidant is β-(3, 5-di-t-butyl-4-hydroxybenzene methyl) the positive octadecanol ester of propionic acid, described weighting agent is glass fibre, described toughner is hydroxyl terminated butyl nitrile (HTBN) rubber, the shared weight percent of described each composition of durable modified polypropylene plastic is respectively acrylic plastering and accounts for 84.3%-88.8%, phthalic acid two (2-ethyl hexyl) ester accounts for 1.4%-2.3%, HMPA accounts for 0.9%-1.8%, β-(3, 5-di-t-butyl-4-hydroxybenzene methyl) the positive octadecanol ester of propionic acid accounts for 0.6%-1.5%, glass fibre accounts for 5.8%-6.7%, hydroxyl terminated butyl nitrile (HTBN) rubber accounts for 2.5%-3.4%.
2. durable modified polypropylene plastic according to claim 1, it is characterized in that, the described shared weight percent of each composition of durable modified polypropylene plastic is specially acrylic plastering and accounts for 88.2%, phthalic acid two (2-ethyl hexyl) ester accounts for 1.5%, HMPA accounts for 1.1%, β-(3,5-di-t-butyl-4-hydroxybenzene methyl) positive octadecanol ester of propionic acid and accounts for 0.7%, glass fibre accounts for 5.9%, and hydroxyl terminated butyl nitrile (HTBN) rubber accounts for 2.6%.
3. durable modified polypropylene plastic according to claim 1, it is characterized in that, the described shared weight percent of each composition of durable modified polypropylene plastic is specially acrylic plastering and accounts for 84.8%, phthalic acid two (2-ethyl hexyl) ester accounts for 2.2%, HMPA accounts for 1.7%, β-(3,5-di-t-butyl-4-hydroxybenzene methyl) positive octadecanol ester of propionic acid and accounts for 1.4%, glass fibre accounts for 6.6%, and hydroxyl terminated butyl nitrile (HTBN) rubber accounts for 3.3%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410024588.4A CN103756151A (en) | 2014-01-20 | 2014-01-20 | Durable modified polypropylene plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410024588.4A CN103756151A (en) | 2014-01-20 | 2014-01-20 | Durable modified polypropylene plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103756151A true CN103756151A (en) | 2014-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410024588.4A Pending CN103756151A (en) | 2014-01-20 | 2014-01-20 | Durable modified polypropylene plastic |
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| Country | Link |
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| CN (1) | CN103756151A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104774382A (en) * | 2015-03-26 | 2015-07-15 | 安徽海纳川塑业科技有限公司 | Vehicle polypropylene composite material containing cobalt and zirconium |
| CN104910529A (en) * | 2015-06-17 | 2015-09-16 | 梁胜光 | Composite plastic pipe |
| CN108440835A (en) * | 2018-03-15 | 2018-08-24 | 苏州新区特氟龙塑料制品厂 | A kind of novel antiultraviolet environmentally-friendly plastic |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101759923A (en) * | 2008-12-26 | 2010-06-30 | 上海杰事杰新材料股份有限公司 | Polypropylene composition for automobile bumper and preparation method thereof |
| CN101913121A (en) * | 2010-07-14 | 2010-12-15 | 华南理工大学 | Method for preparing non-woven fabric polishing abrasive tool with high abrasion resistance |
| CN102260388A (en) * | 2010-05-26 | 2011-11-30 | 常熟市慧丰塑料制品有限公司 | Modified glass fiber/polypropylene composite material and preparation method thereof |
| CN103146053A (en) * | 2011-12-07 | 2013-06-12 | 张庆之 | Low-temperature resistance and high-toughness plastic |
-
2014
- 2014-01-20 CN CN201410024588.4A patent/CN103756151A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101759923A (en) * | 2008-12-26 | 2010-06-30 | 上海杰事杰新材料股份有限公司 | Polypropylene composition for automobile bumper and preparation method thereof |
| CN102260388A (en) * | 2010-05-26 | 2011-11-30 | 常熟市慧丰塑料制品有限公司 | Modified glass fiber/polypropylene composite material and preparation method thereof |
| CN101913121A (en) * | 2010-07-14 | 2010-12-15 | 华南理工大学 | Method for preparing non-woven fabric polishing abrasive tool with high abrasion resistance |
| CN103146053A (en) * | 2011-12-07 | 2013-06-12 | 张庆之 | Low-temperature resistance and high-toughness plastic |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104774382A (en) * | 2015-03-26 | 2015-07-15 | 安徽海纳川塑业科技有限公司 | Vehicle polypropylene composite material containing cobalt and zirconium |
| CN104910529A (en) * | 2015-06-17 | 2015-09-16 | 梁胜光 | Composite plastic pipe |
| CN108440835A (en) * | 2018-03-15 | 2018-08-24 | 苏州新区特氟龙塑料制品厂 | A kind of novel antiultraviolet environmentally-friendly plastic |
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Application publication date: 20140430 |