CN1944514B - Function reinforced mother particles - Google Patents
Function reinforced mother particles Download PDFInfo
- Publication number
- CN1944514B CN1944514B CN2006101231066A CN200610123106A CN1944514B CN 1944514 B CN1944514 B CN 1944514B CN 2006101231066 A CN2006101231066 A CN 2006101231066A CN 200610123106 A CN200610123106 A CN 200610123106A CN 1944514 B CN1944514 B CN 1944514B
- Authority
- CN
- China
- Prior art keywords
- whisker
- mother particles
- lldpe
- particle diameter
- 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
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention discloses one kind of functional reinforcing agglomerate for reinforcing PP, PE, ABS, PA and other plastic products. The functional reinforcing agglomerate consists of LLDPE 10-16 wt%, inorganic intensifier 40-80 wt%, stearic acid 0.5-1 wt%, calcium stearate 0.5-1 wt%, silane coupler 1-2 wt%, PE wax 1 -2 wt%, solvent 0.5-3 wt%, crystal whisker 5-40 wt%, and other assistant 1-1.5 wt%. The functional reinforcing agglomerate has excellent performance and high dispersivity, and may be used in reinforcing PP, PE, ABS, PA and other plastic products effectively.
Description
Technical field
The present invention relates to a kind of inorganic macromolecular composite material, more particularly, relate to a kind of master batch that is used to strengthen injecting products such as PP, PE, ABS, PA and PP, PE, pvc pipe material, timber intensity.
Background technology
In order to improve the intensity of resins such as PP, PE, ABS, PVC, normally adopt toughener glass fibre, mica powder, acicular wollastonite, whisker, glass microballon etc. and mixed with resin to pass through the twin screw extruder blending and modifying, improve the intensity of resin, be processed into product then.Processing charges height, labour intensity are big like this.
Summary of the invention
The objective of the invention is to overcome above-mentioned defective of the prior art, a kind of function reinforced mother particles that is used to strengthen injecting products such as PP, PE, ABS, PA and PP, PE, pvc pipe material, timber intensity is provided.Cost can be cut down the consumption of energy, save, and injecting products such as PP, PE, ABS, PA and PP, PE, pvc pipe material, timber intensity can be effectively improved.
For achieving the above object, technical scheme provided by the invention is as follows: a kind of function reinforced mother particles is provided, forms LLDPE (LLDPE): 10-16% by weight by following composition, inorganic strengthening agent: 40-80%, stearic acid: 0.5-1%, calcium stearate: 0.5-1%, silane coupling agent: 1-2%, PE wax: 1-2%, phase solvent: 0.5-3%, whisker: 5-40%, other auxiliary agent: 1-1.5%.
The beneficial effect of function reinforced mother particles of the present invention is: at first with LLDPE (LLDPE), acicular wollastonite, mica powder of wet process, silane coupling agent high-speed mixing 15 minutes, add other auxiliary agents, high-speed mixing is 10 minutes again, extrude through twin screw extruder, the fervent air-cooled function reinforced mother particles that makes, can cut down the consumption of energy, save cost, and excellent performance, good dispersity use this function reinforced mother particles can effectively improve injecting products such as PP, PE, ABS, PA and PP, PE, pvc pipe material, timber intensity.
Below in conjunction with drawings and Examples function reinforced mother particles of the present invention is described further:
Description of drawings
Fig. 1 is a function reinforced mother particles process flow sheet of the present invention.
Embodiment
Below be the most preferred embodiment of function reinforced mother particles of the present invention, therefore do not limit protection scope of the present invention.
Implement one, a kind of function reinforced mother particles is provided, forms LLDPE (LLDPE): 13% by weight by following composition, stearic acid: 1%, calcium stearate: 0.5%, silane coupling agent: 1.5%, PE wax: 1.5%, mica powder of wet process: 40%, phase solvent: 1.5%, whisker: 40%, other auxiliary agent: 1.0%.
LLDPE (LLDPE): be powder, melt flow rate (MFR) is 20g/10min or 50g/10min; Silane coupling agent is γ-An Bingjisanyiyangjiguiwan (KH550) or γ-glycidyl ether propyl trimethoxy silicane (KH560); Wet method sericite in powder particle diameter is 25 μ m-50 μ m; Compatilizer: be a kind of by the carboxyl acid modified low-molecular polypropylene of grafting; Whisker is magnesium salt whisker or silicate whisker, and the whisker length-to-diameter ratio is L/D 〉=30, particle diameter≤1 μ m; Other auxiliary agent is selected oxidation inhibitor, thermo-stabilizer and UV light absorber according to heat-resisting, weather-proof requirement.
Implement two, a kind of function reinforced mother particles is provided, forms LLDPE (LLDPE): 13% by weight by following composition, acicular wollastonite: 40%, stearic acid: 1%, calcium stearate: 0.5%, silane coupling agent: 1.5%, PE wax: 1.5%, mica powder of wet process: 40%, phase solvent: 1.5%, other auxiliary agent: 1.0%.
LLDPE (LLDPE): be powder, melt flow rate (MFR) is 20g/10min or 50g/10min; Acicular wollastonite length-to-diameter ratio L/D 〉=10: 1-20: 1, particle diameter is 10 μ m-25 μ m; Silane coupling agent is γ-An Bingjisanyiyangjiguiwan (KH550) or γ-glycidyl ether propyl trimethoxy silicane (KH560); Wet method sericite in powder particle diameter is 25 μ m-50 μ m; Compatilizer: be a kind of by the carboxyl acid modified low-molecular polypropylene of grafting; Other auxiliary agent is selected oxidation inhibitor, thermo-stabilizer and UV light absorber according to heat-resisting, weather-proof requirement.
Implement three, a kind of function reinforced mother particles is provided, form by weight by following composition, LLDPE (LLDPE): 12.5%, acicular wollastonite: 20%, stearic acid: 1%, calcium stearate: 0.5%, silane coupling agent: 1.5%, PE wax: 1%, mica powder of wet process: 40%, phase solvent: 2%, whisker: 20%, other auxiliary agent: 1.5%.
LLDPE (LLDPE): be powder, melt flow rate (MFR) is 20g/10min or 50g/10min; Acicular wollastonite length-to-diameter ratio L/D10: 1-20: 1, particle diameter is 10 μ m-25 μ m; Silane coupling agent is γ-An Bingjisanyiyangjiguiwan (KH550) or γ-glycidyl ether propyl trimethoxy silicane (KH560); Wet method sericite in powder particle diameter is 25 μ m-50 μ m; Compatilizer: be a kind of by the carboxyl acid modified low-molecular polypropylene of grafting; Whisker is magnesium salt whisker or silicate whisker, and the whisker length-to-diameter ratio is L/D 〉=30, particle diameter≤1 μ m; Other auxiliary agent is selected oxidation inhibitor, thermo-stabilizer and UV light absorber according to heat-resisting, weather-proof requirement.
With reference to Fig. 1, a kind of method of making function reinforced mother particles of the present invention is provided, at first with LLDPE (LLDPE), acicular wollastonite, mica powder of wet process, silane coupling agent high-speed mixing 15 minutes, add other auxiliary agents, high-speed mixing is 10 minutes again, extrude through twin screw extruder, the fervent air-cooled function reinforced mother particles that makes, can cut down the consumption of energy, save cost, and excellent performance, good dispersity use this function reinforced mother particles can effectively improve injecting products such as PP, PE, ABS, PA and PP, PE, pvc pipe material, timber intensity.
Claims (2)
1. function reinforced mother particles, it is characterized in that, form LLDPE by weight by following composition: 10-16%, inorganic strengthening agent: 40-80%, stearic acid: 0.5-1%, calcium stearate: 0.5-1%, silane coupling agent: 1-2%, PE wax: 1-2%, compatilizer: 0.5-3%, whisker: 5-40%, other auxiliary agent: 1-1.5%; Described inorganic strengthening agent is acicular wollastonite or mica powder of wet process or both and usefulness, and the length-to-diameter ratio of described acicular wollastonite is L/D 〉=20, and the particle diameter of acicular wollastonite is 10 μ m-25 μ m, and the mica powder of wet process particle diameter is 25 μ m-50 μ m; Described whisker is magnesium salt whisker or silicate whisker or both and usefulness, the length-to-diameter ratio L/D of described whisker 〉=30, the particle diameter of whisker≤1 μ m; Described compatilizer is by the carboxyl acid modified low-molecular polypropylene of grafting.
2. function reinforced mother particles according to claim 1, it is characterized in that, form LLDPE by weight by following composition: 13%, stearic acid: 1%, calcium stearate: 0.5%, silane coupling agent: 1.5%, PE wax: 1.5%, inorganic strengthening agent: 40%, compatilizer: 1.5%, whisker: 40%, other auxiliary agent: 1.0%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101231066A CN1944514B (en) | 2006-10-31 | 2006-10-31 | Function reinforced mother particles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101231066A CN1944514B (en) | 2006-10-31 | 2006-10-31 | Function reinforced mother particles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1944514A CN1944514A (en) | 2007-04-11 |
| CN1944514B true CN1944514B (en) | 2011-04-27 |
Family
ID=38044179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101231066A Expired - Fee Related CN1944514B (en) | 2006-10-31 | 2006-10-31 | Function reinforced mother particles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1944514B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102241853B (en) * | 2011-04-18 | 2012-10-24 | 刘立文 | Calcium-whisker-modified polyethylene composite material and preparation method thereof |
| CN107974002A (en) * | 2016-10-25 | 2018-05-01 | 合肥杰事杰新材料股份有限公司 | A kind of polyvinyl chloride filler parent granule and preparation method thereof |
| CN107118498A (en) * | 2017-05-05 | 2017-09-01 | 安徽彩晶光电有限公司 | A kind of modified ABS plastic alloy material for casing of liquid crystal television set |
| CN107698840A (en) * | 2017-09-28 | 2018-02-16 | 安徽裕泰环保科技有限公司 | One kind utilizes bottle cap made of mica modified poly ethylene |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1056505A (en) * | 1990-05-14 | 1991-11-27 | 希蒙特公司 | The Nonextruded concentrates of additive, filler or pigment |
| EP0705877A1 (en) * | 1993-06-25 | 1996-04-10 | Tonen Chemical Corporation | Whisker-reinforced thermoplastic resin composition |
| CN1781981A (en) * | 2004-11-30 | 2006-06-07 | 绵阳市仁智奇微新材料有限公司 | Method for preparing modified polyolefin mother material for buried drain pipe using whisker |
-
2006
- 2006-10-31 CN CN2006101231066A patent/CN1944514B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1056505A (en) * | 1990-05-14 | 1991-11-27 | 希蒙特公司 | The Nonextruded concentrates of additive, filler or pigment |
| EP0705877A1 (en) * | 1993-06-25 | 1996-04-10 | Tonen Chemical Corporation | Whisker-reinforced thermoplastic resin composition |
| CN1781981A (en) * | 2004-11-30 | 2006-06-07 | 绵阳市仁智奇微新材料有限公司 | Method for preparing modified polyolefin mother material for buried drain pipe using whisker |
Non-Patent Citations (1)
| Title |
|---|
| JP平2-166134A 1990.06.26 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1944514A (en) | 2007-04-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102140255B (en) | Hot-press type wood plastic composite for toy and preparation method thereof | |
| CN102127257B (en) | Method for preparing ultra-high molecular weight polyethylene based wood/plastic composite material | |
| CN102061027B (en) | Nano imvite talcum powder rotantional moulding-gradecross-linked polyethylene composite material and preparation method thereof | |
| CN101985527B (en) | Environment-friendly plant fiber wood-plastic composite material and preparation method thereof | |
| CN110527191B (en) | Inorganic degradable plastic master batch material and preparation method thereof | |
| CN109867851B (en) | Pressure-resistant impact-resistant PE (polyethylene) pipe and preparation method thereof | |
| CN107090126A (en) | A kind of preparation method of nanometer of enhancing modified thermoplastic resin material | |
| CN101880464A (en) | Bamboo-based/thermoplastic plastic nanocomposite material | |
| CN103992589B (en) | A kind of wood plastic building mould utilizing recovery waste material to produce and preparation method thereof | |
| CN1944514B (en) | Function reinforced mother particles | |
| CN103214985B (en) | A kind of hot melt adhesive containing modification infusorial earth and preparation method thereof | |
| CN111592667A (en) | Reinforced antibacterial artificial granite waste residue-based plastic master batch and preparation method thereof | |
| CN104327374A (en) | Waste circuit board non-metal ultra-fine powder, waste circuit board non-metal ultra-fine powder and polyolefin composite material, and preparation methods of the powder and the composite material | |
| CN102952334B (en) | Aging-resistant PP (polypropylene) lunch box and manufacturing process thereof | |
| CN103215002B (en) | Hot melt adhesive containing water-soluble nanoscale silica sol and preparation method thereof | |
| CN102942798A (en) | Raw material for preparing nano wood-plastic composite material and preparation method | |
| CN108587019B (en) | Paint waste residue modified plastic master batch, preparation method and plastic product prepared from paint waste residue modified plastic master batch | |
| CN106046620B (en) | A kind of polyvinyl chloride plastic wood and preparation method thereof | |
| CN101798400A (en) | Environmental-friendly degradable composite modified master batch and preparation method thereof | |
| CN104610505B (en) | High toughening efficiency and the nylon toughener of high fluidity and preparation method thereof | |
| CN104974404A (en) | Preparation method of wood-plastic composite material | |
| CN107955270B (en) | Polypropylene nano composite material and preparation method thereof | |
| CN113717439B (en) | Modified aeolian sand reinforced and toughened thermoplastic resin building template composition and preparation method thereof | |
| CN103214987B (en) | A kind of hot melt adhesive containing Modified Water Soluble Phenolic Resin and preparation method thereof | |
| CN105623049A (en) | Special geonet material prepared by modifying polyester and polyethylene mixed wastes and preparation method for special material |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110427 Termination date: 20141031 |
|
| EXPY | Termination of patent right or utility model |