CN108148245A - A kind of high density modified poly ethylene special color parent material - Google Patents
A kind of high density modified poly ethylene special color parent material Download PDFInfo
- Publication number
- CN108148245A CN108148245A CN201611111933.3A CN201611111933A CN108148245A CN 108148245 A CN108148245 A CN 108148245A CN 201611111933 A CN201611111933 A CN 201611111933A CN 108148245 A CN108148245 A CN 108148245A
- Authority
- CN
- China
- Prior art keywords
- polyethylene
- high density
- area
- special color
- modified poly
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- 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
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/062—HDPE
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2310/00—Masterbatches
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Polyethylene (PE) is one of five big synthetic resin.Polyethylene is broadly divided into linear low density polyethylene (LLDPE), low density polyethylene (LDPE) (LDPE), high density polyethylene (HDPE) (HDPE) three categories.Polyethylene is odorless, it is nontoxic, feel ceraceous, with excellent resistance to low temperature (minimum temperature in use is up to 70~100 DEG C), chemical stability is good, is resistant to the erosion (intolerant to the acid with oxidizing property) of most of soda acids, common solvent is not dissolved under room temperature, water imbibition is small, and electrical insulation capability is excellent；But polyethylene is very sensitive for environmental stress (chemistry and mechanism), and heat-resistant aging is poor.Therefore by modified come the shortcomings that changing polyethylene.This product produces a kind of special color masterbatch of polyethylene, improves the deficiency of conventional polyethylene.The present invention provides a kind of high density modified poly ethylene special color parent materials and preparation method thereof.
Description
Technical field
The invention belongs to polythene material production technical fields, improve the original deficiency of polyethylene.It produces and meets social need
The product asked.
Background technology
Polyethylene abbreviation PE English names:Polyethylene polyethylene (PE) is one of five big synthetic resin.Polyethylene
It is broadly divided into linear low density polyethylene (LLDPE), low density polyethylene (LDPE) (LDPE), high density polyethylene (HDPE) (HDPE) three categories.
Polyethylene is odorless, nontoxic, feel ceraceous, has excellent resistance to low temperature (minimum reachable -70~-100 DEG C of temperature in use),Change It learnsStability is good, is resistant to the erosion (intolerant to the acid with oxidizing property) of most of soda acids, does not dissolve in common solvent under room temperature, inhaleWaterProperty is small,ElectricityExcellent insulating property；But polyethylene for environmental stress (chemistry withMachineryEffect) it is very sensitive, heat-proof aging
Property is poor.Therefore by modified come the shortcomings that changing polyethylene.This product produces a kind of special color masterbatch of polyethylene, and it is poly- to improve tradition
The deficiency of ethylene.
Invention content
The purpose of the present invention is to provide a kind of high density modified poly ethylene special color parent materials and preparation method thereof.
Its raw material of high density modified poly ethylene special color parent material matches by mass percentage is：High density polyethylene materials：30-
50th, titanium dioxide：10.0, calcium carbonate：15th, talcum powder：10th, mica powder：10th, kaolin：10th, silica：10th, dispersed lubricant
(TAS-2A)：2.0th, UV absorbers (2-hydroxy-4-n-octoxybenzophenone)：8.0th, light stabilizer：8.0th, antioxidant
(copolymer of ethylene-octene)：10.0, colorant：6.0.
The preparation method of the material is：Various raw materials are 3-5 minutes dry-mixed in super mixer, then it is placed in twin-screw extrusion
Through melting extrusion, cooling, pelletizing, packed products in machine；Wherein, one area's temperature of double screw extruder be 90-100 DEG C, two
Area is 160-190 DEG C, and 3rd area are 200-210 DEG C, and 4th area are 205-210 DEG C；5th area are 190-200 DEG C, and the residence time is 1-2 points
Clock, pressure 10-15Mpa.
Specific embodiment
Embodiment
(1) raw material matches by mass percentage is：High density polyethylene materials：30-50, titanium dioxide：10.0, calcium carbonate：15th, it is sliding
Mountain flour：10th, mica powder：10th, kaolin：10th, silica：10th, dispersed lubricant (TAS-2A)：2.0th, UV absorbers
(2-hydroxy-4-n-octoxybenzophenone)：8.0th, light stabilizer：8.0th, antioxidant (copolymer of ethylene-octene)：10.0、
Colorant：6.0.
(2) preparation method is：Various raw materials are 3-5 minutes dry-mixed in super mixer, then be placed in double screw extruder and pass through
Melting extrusion, cooling, pelletizing, packed products；Wherein, one area's temperature of double screw extruder is 90-100 DEG C, and 2nd area are
160-190 DEG C, 3rd area are 200-210 DEG C, and 4th area are 205-210 DEG C；5th area are 190-200 DEG C, and the residence time is 1-2 minutes,
Pressure is 10-15Mpa.
Experimental result
Claims (2)
1. a kind of high density modified poly ethylene special color parent material, which is characterized in that raw material matches by mass percentage is：It is highly dense
Spend polyethylene raw material：30-50, titanium dioxide：10.0, calcium carbonate：15th, talcum powder：10th, mica powder：10th, kaolin：10th, titanium dioxide
Silicon：10th, dispersed lubricant (TAS-2A)：2.0th, UV absorbers (2-hydroxy-4-n-octoxybenzophenone)：8.0th, light is steady
Determine agent：8.0th, antioxidant (copolymer of ethylene-octene)：10.0, colorant：6.0.
2. high density modified poly ethylene special color parent material according to claim 1, which is characterized in that preparation method
For：It is first that various raw materials are 3-5 minutes dry-mixed in super mixer, then be placed in double screw extruder through melting extrusion, cooling,
Pelletizing, packed products；Wherein, one area's temperature of double screw extruder is 90-100 DEG C, and 2nd area are 160-190 DEG C, and 3rd area are
200-210 DEG C, 4th area are 205-210 DEG C；5th area are 190-200 DEG C, and the residence time is 1-2 minutes, pressure 10-15Mpa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611111933.3A CN108148245A (en) | 2016-12-06 | 2016-12-06 | A kind of high density modified poly ethylene special color parent material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611111933.3A CN108148245A (en) | 2016-12-06 | 2016-12-06 | A kind of high density modified poly ethylene special color parent material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108148245A true CN108148245A (en) | 2018-06-12 |
Family
ID=62468438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611111933.3A Pending CN108148245A (en) | 2016-12-06 | 2016-12-06 | A kind of high density modified poly ethylene special color parent material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108148245A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109721810A (en) * | 2018-12-06 | 2019-05-07 | 安徽集虹材料科技有限公司 | Long-acting weather-proof Masterbatch of one kind and preparation method thereof |
| CN110003556A (en) * | 2019-04-12 | 2019-07-12 | 南京运昶高分子材料有限公司 | A kind of weatherable master batch and preparation method thereof |
-
2016
- 2016-12-06 CN CN201611111933.3A patent/CN108148245A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109721810A (en) * | 2018-12-06 | 2019-05-07 | 安徽集虹材料科技有限公司 | Long-acting weather-proof Masterbatch of one kind and preparation method thereof |
| CN110003556A (en) * | 2019-04-12 | 2019-07-12 | 南京运昶高分子材料有限公司 | A kind of weatherable master batch and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108148245A (en) | A kind of high density modified poly ethylene special color parent material | |
| CN104910573A (en) | Thermoplastic elastomer medical film material | |
| CN106750838A (en) | The filling-modified polythene material of hollow glass micropearl | |
| CN106893168A (en) | A kind of weather-proof color masterbatch material of polyethylene | |
| CN106750715A (en) | A kind of weather-proof color masterbatch material of polyethylene | |
| CN102924810A (en) | High impact polypropylene sprinkling irrigation pipe and preparation method thereof | |
| CN105385130A (en) | Weathering resistance polycarbonate material and preparation method thereof | |
| CN105419041A (en) | Polyethylene weathering-resistant color master batch material | |
| CN103509271A (en) | Polystyrene and calcium carbonate filling modification material | |
| CN105462034A (en) | Special color master batch material for high-density modified polyethylene | |
| CN105462035A (en) | Weather-resistant high-density polyethylene modified material | |
| CN106750719A (en) | A kind of polyethylene（PE）Weather-proof color masterbatch and preparation method thereof | |
| CN105385116A (en) | Anti-ultraviolet polyethylene terephthalate (PET) composite material | |
| CN105419042A (en) | Polyethylene (PE) weathering-resistant color master batch and preparation method thereof | |
| CN108084605A (en) | Thermo-color PVC thermal contractive label membrane preparation methods | |
| CN108148240A (en) | Weather-proof color masterbatch of a kind of polyethylene (PE) and preparation method thereof | |
| CN106750710A (en) | A kind of nanometer calcium carbonate filling modified material of polyethylene | |
| CN106750717A (en) | A kind of polyethylene（PE）Weather-proof color masterbatch and preparation method thereof | |
| CN103540135B (en) | A kind of environment-friendly type silica gel insulating sheath material | |
| CN105462218A (en) | Weather-resistant polycarbonate modified material | |
| CN105462031A (en) | Polyethylene nano calcium carbonate filling modified material | |
| CN105462211A (en) | Modified polycarbonate material | |
| CN108148243A (en) | A kind of polyethylene heat conduction modified material | |
| CN108148304A (en) | A kind of weather-proof polystyrene mother material and preparation method thereof | |
| CN106750713A (en) | Polyethylene heat conduction material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180612 |
|
| WD01 | Invention patent application deemed withdrawn after publication |