CN1944516B - High density poly propylene (PP) composite material - Google Patents
High density poly propylene (PP) composite material Download PDFInfo
- Publication number
- CN1944516B CN1944516B CN2006101231047A CN200610123104A CN1944516B CN 1944516 B CN1944516 B CN 1944516B CN 2006101231047 A CN2006101231047 A CN 2006101231047A CN 200610123104 A CN200610123104 A CN 200610123104A CN 1944516 B CN1944516 B CN 1944516B
- Authority
- CN
- China
- Prior art keywords
- molecular weight
- weight regulator
- mah
- matrix material
- coupling agent
- 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.)
- Expired - Fee Related
Links
Abstract
The present invention discloses one kind of high density polypropylene composite material for making counters in entertainment industry. The high density polypropylene composite material consists of ethylene homopolymer 8-40 wt%, barium sulfate 40-80 wt%, talcum powder 0-20 wt%, calcium carbonate 0-20 wt%, PP-g-MAH 4-6 wt%, POE-g-MAH 0-3 wt%, molecular weight regulator 0.5-2 wt%, oleamide 0.5-1.5 wt%, erucyl amide 0.5-2 wt%, PP wax 0.5-2 wt%, coupling agent 1-1.5 wt%, and pigment 0-5 wt%. The high density polypropylene composite material has great specific weight, high strength, high toughness, excellent wear resistance, good handing and other advantages.
Description
Technical field
The present invention relates to technical field of composite materials, more particularly, relate to a kind of composite material special that is used to make the chip that entertainment industry uses.
Background technology
A kind of chip special plastic is to adopt raw material production such as PET to publication number for the CN1587314A application for a patent for invention discloses.Up to 270 ℃-280 ℃, processing difficulties, toughness be not enough, it is crisp to be prone to, the surface is prone to scratch, wear resistance is bad with the PET injection temperature.The injecting products surface also has hickie, causes the profile of chip not attractive in appearance.
Summary of the invention
The objective of the invention is to overcome above-mentioned defective of the prior art; A kind of high density poly propylene (PP) matrix material that is used to make the chip that entertainment industry uses is provided; This high density poly propylene (PP) matrix material proportion is high, intensity is good; Be difficult for crisp, high abrasion resistance, good hand touch, high, the no hickie of surface luster property, and color can be adjusted according to demand.
Be to realize above-mentioned purpose, technical scheme provided by the invention is following: a kind of high density poly propylene (PP) matrix material that is used to make the chip that entertainment industry uses is provided, by following composition by weight forming; HOPP PP:8-40%, permanent white: 40-80%, talcum powder: 0-20%; Lime carbonate: 0-20%, polypropylene grafted maleic anhydride PP-g-MAH:4-6%, POE grafted maleic anhydride POE-g-MAH:0-3%; Molecular weight regulator: 0.5-2%, amine hydroxybenzene: 0.5-1.5%, erucicamide: 0.5-2%; PP wax: 0.5-2%, coupling agent: 1-1.5%, pigment: 0-5%.Described molecular weight regulator is a ditertiary butyl peroxide, and described coupling agent is titanic acid ester or aluminic acid ester or both and usefulness.
The beneficial effect that is used to make high density poly propylene (PP) matrix material of the chip that entertainment industry uses of the present invention is: at first HOPP PP is mixed by the requirement of filling a prescription with molecular weight regulator; Under 150 ℃ of-180 ℃ of temperature, use the twin screw extruder granulation; Mix with stirrer with other material auxiliary agents such as permanent white then; Under 180 ℃ of-210 ℃ of temperature through the twin screw extruder granulation; Make high density poly propylene (PP) matrix material that is used to make the chip that entertainment industry uses, can carry out in lower temperature, and this high density poly propylene (PP) matrix material has the proportion height, intensity is good; Be difficult for crisp, high abrasion resistance, good hand touch, high, the no hickie of surface luster property, and the advantage that can adjust according to demand of color.
Below in conjunction with accompanying drawing and embodiment high density poly propylene of the present invention (PP) matrix material is described further:
Description of drawings
Fig. 1 is high density poly propylene of the present invention (PP) composite technology schema.
Embodiment
Below be the most preferred embodiment of high density poly propylene of the present invention (PP) matrix material, therefore do not limit protection scope of the present invention.
Implement one, a kind of high density poly propylene (PP) matrix material that is used to make the chip that entertainment industry uses be provided, by following composition by weight forming HOPP PP:13.2%; Permanent white: 71%, talcum powder: 3%, polypropylene grafted maleic anhydride PP-g-MAH:6%; POE grafted maleic anhydride POE-g-MAH:2%, molecular weight regulator: 1.0%, amine hydroxybenzene: 0.5%; Erucicamide: 1.5%, PP wax: 1.0%, coupling agent: 0.8%.Its melt flow rate(MFR) is 160g/min, and density is g/cm
3
Said homopolymerization PP can adopt the CJS700 of Sinopec Group, S700, the trades mark such as Z30S; The particle diameter of permanent white is 1000 orders-3000 orders; Talcum powder is 1250 orders; PP-g-MAH is the PP grafted maleic anhydride, and percentage of grafting is 0.8%; POE-g-MAH is the POE grafted maleic anhydride, and percentage of grafting is 0.5-0.8%; Coupling agent is titanic acid ester or aluminic acid ester or both and usefulness, and molecular weight regulator is a ditertiary butyl peroxide.
Pigment is organic and mineral dye, requires adjustment according to product colour.
Implement two, a kind of high density poly propylene (PP) matrix material that is used to make the chip that entertainment industry uses be provided, by following composition by weight forming; HOPP PP:9.2%, permanent white: 80%, polypropylene grafted maleic anhydride PP-g-MAH:3.5%; POE grafted maleic anhydride POE-g-MAH:2%, molecular weight regulator: 1.5%, amine hydroxybenzene: 0.5%; Erucicamide: 1.5%, PP wax: 1.0%, coupling agent: 0.8%.Its melt flow rate(MFR) is 180g/min, and density is 2.0g/cm
3
Said homopolymerization PP can adopt the CJS700 of Sinopec Group, S700, the trades mark such as Z30S; The particle diameter of permanent white is 1000 orders-3000 orders; PP-g-MAH is the PP grafted maleic anhydride, and percentage of grafting is 0.8%; POE-g-MAH is the POE grafted maleic anhydride, and percentage of grafting is 0.5-0.8%; Coupling agent is titanic acid ester or aluminic acid ester or both and usefulness, and molecular weight regulator is a ditertiary butyl peroxide.
Pigment is organic and mineral dye, requires adjustment according to product colour.
Implement three, a kind of high density poly propylene (PP) matrix material that is used to make the chip that entertainment industry uses be provided, by following composition by weight forming HOPP PP:12.2%; Permanent white: 55%, talcum powder: 10%, lime carbonate: 15%; Polypropylene grafted maleic anhydride PP-g-MAH:4%, molecular weight regulator: 0.8%, amine hydroxybenzene: 0.7%; Erucicamide: 1.0%, PP wax: 0.5%, coupling agent: 0.8%.Its melt flow rate(MFR) is 140g/min, and density is 1.6g/cm
3
Said homopolymerization PP can adopt the CJS700 of Sinopec Group, S700, the trades mark such as Z30S; The particle diameter of permanent white is 1000 orders-3000 orders; Talcum powder is 1250 orders; Lime carbonate is water-ground limestone, 500 orders-1250 order; PP-g-MAH is the PP grafted maleic anhydride, and percentage of grafting is 0.8%; Coupling agent is titanic acid ester or aluminic acid ester or both and usefulness, and molecular weight regulator is a ditertiary butyl peroxide.
Pigment is organic and mineral dye, requires adjustment according to product colour.
With reference to Fig. 1; A kind of method that is used to make high density poly propylene (PP) matrix material of the chip that entertainment industry uses according to the invention of making is provided; At first homopolymerization PP and molecular weight regulator are mixed by the prescription requirement; Under 150 ℃ of-180 ℃ of temperature, use the twin screw extruder granulation, mix with stirrer with other material auxiliary agents such as permanent white then, under 180 ℃ of-210 ℃ of temperature through the twin screw extruder granulation; Make high density poly propylene (PP) matrix material through cooling, blank; This high density poly propylene (PP) matrix material proportion is high, intensity is good, be difficult for crisp, high abrasion resistance, good hand touch, high, the no hickie of surface luster property, and color can be adjusted according to demand.
Claims (4)
1. highdensity Vestolen PP 7052 (PP) matrix material that is used to make the chip that entertainment industry uses is characterized in that, it by following composition by weight forming; HOPP PP:8-40%, permanent white: 40-80%, talcum powder: 0-20%; Lime carbonate: 0-20%, polypropylene grafted maleic anhydride PP-g-MAH:4-6%, POE grafted maleic anhydride POE-g-MAH:0-3%; Molecular weight regulator: 0.5-2%, amine hydroxybenzene: 0.5-1.5%, erucicamide: 0.5-2%; PP wax: 0.5-2%, coupling agent: 1-1.5%, pigment: 0-5%; Described molecular weight regulator is a ditertiary butyl peroxide, and described coupling agent is titanic acid ester or aluminic acid ester or both and usefulness, and the preparation of this matrix material may further comprise the steps:
(1) HOPP PP and molecular weight regulator are mixed by the prescription requirement, under 150 ℃ of-180 ℃ of temperature, use the twin screw extruder granulation;
(2) permanent white and other auxiliary agent are mixed with above-mentioned granulation, under 180 ℃-210 ℃,, cool off, pelletizing through twin screw extruder blend extruding pelletization.
2. highdensity Vestolen PP 7052 (PP) matrix material that is used to make the chip that entertainment industry uses is characterized in that, by following composition by weight forming HOPP PP:13.2%; Permanent white: 71%, talcum powder: 3%, polypropylene grafted maleic anhydride PP-g-MAH:6%; POE grafted maleic anhydride POE-g-MAH:2%, molecular weight regulator: 1.0%, amine hydroxybenzene: 0.5%; Erucicamide: 1.5%, PP wax: 1.0%, coupling agent: 0.8%;
Described molecular weight regulator is a ditertiary butyl peroxide, and described coupling agent is titanic acid ester or aluminic acid ester or both and usefulness, and the preparation of this matrix material may further comprise the steps:
(1) HOPP PP and molecular weight regulator are mixed by the prescription requirement, under 150 ℃ of-180 ℃ of temperature, use the twin screw extruder granulation;
(2) permanent white and other auxiliary agent are mixed with above-mentioned granulation, under 180 ℃-210 ℃,, cool off, pelletizing through twin screw extruder blend extruding pelletization.
3. highdensity Vestolen PP 7052 (PP) matrix material that is used to make the chip that entertainment industry uses is characterized in that, by following composition by weight forming; HOPP PP:9.2%, permanent white: 80%, polypropylene grafted maleic anhydride PP-g-MAH:3.5%; POE grafted maleic anhydride POE-g-MAH:2%, molecular weight regulator: 1.5%, amine hydroxybenzene: 0.5%; Erucicamide: 1.5%, PP wax: 1.0%, coupling agent: 0.8%;
Described molecular weight regulator is a ditertiary butyl peroxide, and described coupling agent is titanic acid ester or aluminic acid ester or both and usefulness, and the preparation of this matrix material may further comprise the steps:
(1) HOPP PP and molecular weight regulator are mixed by the prescription requirement, under 150 ℃ of-180 ℃ of temperature, use the twin screw extruder granulation;
(2) permanent white and other auxiliary agent are mixed with above-mentioned granulation, under 180 ℃-210 ℃,, cool off, pelletizing through twin screw extruder blend extruding pelletization.
4. highdensity Vestolen PP 7052 (PP) matrix material that is used to make the chip that entertainment industry uses is characterized in that, by following composition by weight forming HOPP PP:12.2%; Permanent white: 55%, talcum powder: 10%, lime carbonate: 15%; Polypropylene grafted maleic anhydride PP-g-MAH:4%, molecular weight regulator: 0.8%, amine hydroxybenzene: 0.7%; Erucicamide: 1.0%, PP wax: 0.5%, coupling agent: 0.8%;
Described molecular weight regulator is a ditertiary butyl peroxide, and described coupling agent is titanic acid ester or aluminic acid ester or both and usefulness, and the preparation of this matrix material may further comprise the steps:
(1) HOPP PP and molecular weight regulator are mixed by the prescription requirement, under 150 ℃ of-180 ℃ of temperature, use the twin screw extruder granulation;
(2) permanent white and other auxiliary agent are mixed with above-mentioned granulation, under 180 ℃-210 ℃,, cool off, pelletizing through twin screw extruder blend extruding pelletization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101231047A CN1944516B (en) | 2006-10-31 | 2006-10-31 | High density poly propylene (PP) composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101231047A CN1944516B (en) | 2006-10-31 | 2006-10-31 | High density poly propylene (PP) composite material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1944516A CN1944516A (en) | 2007-04-11 |
| CN1944516B true CN1944516B (en) | 2012-02-15 |
Family
ID=38044181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101231047A Expired - Fee Related CN1944516B (en) | 2006-10-31 | 2006-10-31 | High density poly propylene (PP) composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1944516B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101747558B (en) * | 2008-12-16 | 2012-06-27 | 金发科技股份有限公司 | Polypropylene composite used for high-density chips and preparation method thereof |
| CN101817948A (en) * | 2010-03-18 | 2010-09-01 | 上海心尔新材料科技股份有限公司 | Material special for large low-carbon nano plastic alloy hollow containers and preparation method thereof |
| CN101921430A (en) * | 2010-08-18 | 2010-12-22 | 苏州奔腾塑业有限公司 | Mineral filled polypropylene with high strength and high impact resistance and preparation method thereof |
| CN102489050A (en) * | 2011-12-02 | 2012-06-13 | 宜兴市填料厂 | Inclined plate packing for settling pond |
| CN105017648A (en) * | 2015-08-07 | 2015-11-04 | 苏州云舒新材料科技有限公司 | Modified polypropylene and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1390882A (en) * | 2002-06-21 | 2003-01-15 | 中山大学 | Strengthened and toughened polypropylene composite and its preparing process |
| CN1569945A (en) * | 2003-07-27 | 2005-01-26 | 横店集团得邦工程塑料有限公司 | High fluidity nano talcum powder modified polypropylene composite material and its preparation method |
| CN1580114A (en) * | 2003-08-13 | 2005-02-16 | 陈卫国 | High-lustre antibacterial polypropylene material and its manufacturing method |
| EP1584653A1 (en) * | 2004-03-26 | 2005-10-12 | Toyota Jidosha Kabushiki Kaisha | Polyolefin composite material, method for producing same and formed product thereof |
| CN1807498A (en) * | 2006-01-26 | 2006-07-26 | 海城市金昌科技开发有限公司 | Ultra-fine talcum powder reinforced polypropylene low density casing material |
-
2006
- 2006-10-31 CN CN2006101231047A patent/CN1944516B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1390882A (en) * | 2002-06-21 | 2003-01-15 | 中山大学 | Strengthened and toughened polypropylene composite and its preparing process |
| CN1569945A (en) * | 2003-07-27 | 2005-01-26 | 横店集团得邦工程塑料有限公司 | High fluidity nano talcum powder modified polypropylene composite material and its preparation method |
| CN1580114A (en) * | 2003-08-13 | 2005-02-16 | 陈卫国 | High-lustre antibacterial polypropylene material and its manufacturing method |
| EP1584653A1 (en) * | 2004-03-26 | 2005-10-12 | Toyota Jidosha Kabushiki Kaisha | Polyolefin composite material, method for producing same and formed product thereof |
| CN1807498A (en) * | 2006-01-26 | 2006-07-26 | 海城市金昌科技开发有限公司 | Ultra-fine talcum powder reinforced polypropylene low density casing material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1944516A (en) | 2007-04-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102321363B (en) | Ceramic-imitated plastic composite material and preparation method thereof | |
| CN104004253A (en) | High-molecular-weight polymer nucleating agent-modified ultrahigh-molecular-weight polyethylene blend material | |
| CN1944516B (en) | High density poly propylene (PP) composite material | |
| CN102060564A (en) | Light-weight environmental-friendly stone paper and preparation method thereof | |
| CN103571039A (en) | High-melt index polypropylene composition and preparation method thereof | |
| CN101486817A (en) | High melt strength polypropylene material and preparation | |
| CN101463156A (en) | Superhigh molecular weight polyethylene material and preparation thereof | |
| CN102219959B (en) | Composite material for vehicle bumper and preparation method thereof | |
| CN103044782A (en) | Top-whitening-resistant automobile interior polypropylene composite material and preparation method thereof | |
| CN101456973A (en) | UPVC/grading complex formulation inorganic powder composite material and preparation method thereof | |
| CN102585324A (en) | Polyethylene composition for improving yellow index and lustrousness and preparation method thereof | |
| CN102558643A (en) | Inorganic powder filled modified PE (polythene) master batch and preparation method thereof | |
| CN104558818B (en) | Polypropene composition of dimensionally stable and preparation method thereof | |
| CN102936372B (en) | Polypropylene composite material, its preparation method and application | |
| CN106751313A (en) | A kind of PETG and AS blended compound materials and preparation method thereof | |
| CN102108146B (en) | Polyolefin thermoplastic elastomer (TPE) composition and preparation method thereof | |
| CN105623106B (en) | Rub resistance, the modified random copolymerization of resistance to scratch polypropylene material and preparation method thereof | |
| CN105462064A (en) | Polypropylene/polyethylene/wood fiber composite and preparation method thereof | |
| CN104774391A (en) | Waste polypropylene regenerated toughening-modified composition and preparation method thereof | |
| CN112029205B (en) | Environment-friendly composite plastic with pearlescent effect and multicolor pattern effect and preparation method thereof | |
| CN108384208A (en) | A kind of PET base wood-plastic composite materials and preparation method thereof | |
| CN105504647A (en) | Stress-whitening-resistant imitated-metal-effect polypropylene composite material and preparation method thereof | |
| CN106243647A (en) | A kind of black agglomerate for biodegradable plastic | |
| CN102618050A (en) | Preparation method of modified mould composite material | |
| CN102532661A (en) | Natural fiber filled polyethylene composite material and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120215 Termination date: 20131031 |