CN108299719A - Smooth opening master batch of one kind and preparation method thereof - Google Patents
Smooth opening master batch of one kind and preparation method thereof Download PDFInfo
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- CN108299719A CN108299719A CN201810175696.XA CN201810175696A CN108299719A CN 108299719 A CN108299719 A CN 108299719A CN 201810175696 A CN201810175696 A CN 201810175696A CN 108299719 A CN108299719 A CN 108299719A
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- master batch
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
- C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C213/06—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton from hydroxy amines by reactions involving the etherification or esterification of hydroxy groups
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2423/04—Homopolymers or copolymers of ethene
- C08J2423/06—Polyethene
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- 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
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium compounds
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/20—Carboxylic acid amides
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- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention relates to technical field of polymer materials, specifically disclose smooth opening master batch of one kind and preparation method thereof.The smooth opening master batch includes the raw material components of following parts by weight：80~100 parts of PE resins；30~50 parts of slipping agent；30~50 parts of opening agent；20~30 parts of maleic anhydride graft compatilizer；1~3 part of antioxidant.The master batch is a kind of smooth opening master batch completely newly formed, and the smooth opening master batch adds the organic opening agent being completely newly prepared, and Kekelé structure count and greasy property are good.
Description
Technical field
The present invention relates to technical field of polymer materials, and in particular to smooth opening master batch of one kind and preparation method thereof.
Background technology
PE resin abbreviation PE, also known as polyethylene are divided into high density polyethylene, medium density polyethylene MDPE, low close
Polyethylene LDPE and linear low density polyethylene LLDPE is spent, is one of most common high molecular material in daily life.Such as height
Density polyethylene is mainly for the manufacture of various injection moldings, blowing and extrusion moulding product.Low density polyethylene is widely used as respectively
The packaging material and agricultural film of kind food, clothing, medicine, chemical fertilizer, industrial goods, it is also possible to which extrusion molding is processed into laminated film
For packing weight.
But existing polyethylene products easy to produce adhesion in blow-molding process and are not easy to be open, for the blowing of solution
The problem of being not easy to be open in journey generally requires addition opening master batch.Therefore, a opening master batch is developed to have great importance.
Invention content
The technical problem to be solved by the invention is to provide a kind of smooth opening master batches and preparation method thereof.
Above-mentioned technical problem to be solved by this invention, is achieved by the following technical programs：
A kind of smooth opening master batch, it includes the raw material components of following parts by weight：
80~100 parts of PE resins；30~50 parts of slipping agent；30~50 parts of opening agent；Maleic anhydride graft compatilizer 20~
30 parts；1~3 part of antioxidant.
Preferably, the smooth opening master batch, it includes the raw material components of following parts by weight：
90~100 parts of PE resins；40~50 parts of slipping agent；40~50 parts of opening agent；Maleic anhydride graft compatilizer 25~
30 parts；1~2 part of antioxidant.
Most preferably, the smooth opening master batch, it includes the raw material components of following parts by weight：
90 parts of PE resins；40 parts of slipping agent；40 parts of opening agent；25 parts of maleic anhydride graft compatilizer；2 parts of antioxidant.
Preferably, the PE resins are LDPE resin.
Preferably, the slipping agent is stearyl erucamide.
Preferably, the antioxidant is irgasfos 168.
Preferably, the opening agent is prepared via a method which to obtain：
400~500g hydroxy-ethyl acrylates and 300~600gN- butyl diethanols are added in 800~1200g hexamethylenes
Then 5~10g catalyst zinc bromides are added in amine, 0.5~2h of heating reflux reaction is to get the opening at 70~80 DEG C
Agent.
It is further preferred that the heat stabilizer is prepared via a method which to obtain：
450~500g hydroxy-ethyl acrylates and 300~400gN- butyl diethanols are added in 1000~1200g hexamethylenes
Then 8~10g catalyst zinc bromides are added in amine, 1~2h of heating reflux reaction is to get the opening agent at 70~80 DEG C.
Preferably, the heat stabilizer is prepared via a method which to obtain：
464g hydroxy-ethyl acrylates and 322gN- butyl diethanolamines are added in 1000g hexamethylenes, 9.5g is then added
Catalyst zinc bromide, heating reflux reaction 1h is to get the opening agent at 80 DEG C.
The preparation method of above-mentioned smooth opening master batch, which is characterized in that comprise the following steps：By PE resins, slipping agent, open
Mouth agent, maleic anhydride graft compatilizer, antioxidant are put into mixing machine and are uniformly mixed, and material that then will be uniformly mixed is sent into
Up to the master batch after melting extrusion, granulation in double screw extruder.
Advantageous effect：The present invention provides a kind of smooth opening master batch completely newly formed, the smooth opening master batch adds
The organic opening agent being completely newly prepared is entered, Kekelé structure count and greasy property are good.
Specific implementation mode
The present invention is explained further below in conjunction with specific embodiment, but embodiment does not do any type of limit to the present invention
It is fixed.
The preparation of the smooth opening master batch of embodiment 1
Raw material weight is than composition：90 parts of LDPE resin；40 parts of stearyl erucamide；40 parts of opening agent；Maleic anhydride
It is grafted 25 parts of compatilizer；2 parts of irgasfos 168.
The opening agent is prepared via a method which to obtain：In 1000g hexamethylenes be added 464g hydroxy-ethyl acrylates with
Then 9.5g catalyst zinc bromides are added in 322gN- butyl diethanolamines, heating reflux reaction 1h is to get described at 80 DEG C
Opening agent.
Preparation method：PE resins, slipping agent, opening agent, maleic anhydride graft compatilizer, antioxidant are put into mixing machine
In be uniformly mixed, then uniformly mixed material is sent into double screw extruder after melting extrusion, granulation up to the mother
Grain.
After tested, the smooth performance of smooth opening master batch and opening excellent performance which is prepared.
The preparation of the smooth opening master batch of embodiment 2
Raw material weight is than composition：80 parts of LDPE resin；30 parts of stearyl erucamide；50 parts of opening agent；Maleic anhydride
It is grafted 30 parts of compatilizer；3 parts of irgasfos 168.
The opening agent is prepared via a method which to obtain：In 1000g hexamethylenes be added 464g hydroxy-ethyl acrylates with
Then 9.5g catalyst zinc bromides are added in 322gN- butyl diethanolamines, heating reflux reaction 1h is to get described at 80 DEG C
Opening agent.
Preparation method：PE resins, slipping agent, opening agent, maleic anhydride graft compatilizer, antioxidant are put into mixing machine
In be uniformly mixed, then uniformly mixed material is sent into double screw extruder after melting extrusion, granulation up to the mother
Grain.
After tested, the smooth performance of smooth opening master batch and opening excellent performance which is prepared.
The preparation of the smooth opening master batch of embodiment 3
Raw material weight is than composition：100 parts of LDPE resin；50 parts of stearyl erucamide；30 parts of opening agent；Maleic anhydride
It is grafted 20 parts of compatilizer；1 part of irgasfos 168.
The opening agent is prepared via a method which to obtain：In 1000g hexamethylenes be added 464g hydroxy-ethyl acrylates with
Then 9.5g catalyst zinc bromides are added in 322gN- butyl diethanolamines, heating reflux reaction 1h is to get described at 80 DEG C
Opening agent.
Preparation method：By PE resins, slipping agent stearyl erucamide, opening agent, maleic anhydride graft compatilizer, resist
Oxidant is put into mixing machine and is uniformly mixed, and uniformly mixed material is then sent into melting extrusion in double screw extruder, is made
Up to the master batch after grain.
After tested, the smooth performance of smooth opening master batch and opening excellent performance which is prepared.
Claims (10)
1. a kind of smooth opening master batch, which is characterized in that include the raw material components of following parts by weight：
80~100 parts of PE resins；30~50 parts of slipping agent；30~50 parts of opening agent；20~30 parts of maleic anhydride graft compatilizer；
1~3 part of antioxidant.
2. smooth opening master batch according to claim 1, which is characterized in that include the raw material components of following parts by weight：
90~100 parts of PE resins；40~50 parts of slipping agent；40~50 parts of opening agent；25~30 parts of maleic anhydride graft compatilizer；
1~2 part of antioxidant.
3. smooth opening master batch according to claim 2, which is characterized in that include the raw material components of following parts by weight：
90 parts of PE resins；40 parts of slipping agent；40 parts of opening agent；25 parts of maleic anhydride graft compatilizer；2 parts of antioxidant.
4. smooth opening master batch according to claim 1, which is characterized in that the PE resins are LDPE resin.
5. smooth opening master batch according to claim 1, which is characterized in that the slipping agent is octadecyl erucic acid acyl
Amine.
6. smooth opening master batch according to claim 1, which is characterized in that the antioxidant is irgasfos 168.
7. smooth opening master batch according to claim 1, which is characterized in that the opening agent is prepared via a method which
It obtains：
400~500g hydroxy-ethyl acrylates and 300~600gN- butyl diethanolamines are added in 800~1200g hexamethylenes, so
5~10g catalyst zinc bromides are added afterwards, 0.5~2h of heating reflux reaction is to get the opening agent at 70~80 DEG C.
8. smooth opening master batch according to claim 7, which is characterized in that the heat stabilizer is made by the following method
It is standby to obtain：
450~500g hydroxy-ethyl acrylates and 300~400gN- butyl diethanolamines are added in 1000~1200g hexamethylenes,
Then 8~10g catalyst zinc bromides are added, 1~2h of heating reflux reaction is to get the opening agent at 70~80 DEG C.
9. smooth opening master batch according to claim 8, which is characterized in that the heat stabilizer is made by the following method
It is standby to obtain：
464g hydroxy-ethyl acrylates and 322gN- butyl diethanolamines are added in 1000g hexamethylenes, 9.5g catalysis is then added
Agent zinc bromide, heating reflux reaction 1h is to get the opening agent at 80 DEG C.
10. the preparation method of the smooth opening master batch of claim 1~9 any one of them, which is characterized in that include following step
Suddenly：
PE resins, slipping agent, opening agent, maleic anhydride graft compatilizer, antioxidant are put into mixing machine and are uniformly mixed, so
Uniformly mixed material is sent into double screw extruder after melting extrusion, granulation up to the master batch afterwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810175696.XA CN108299719A (en) | 2018-03-02 | 2018-03-02 | Smooth opening master batch of one kind and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810175696.XA CN108299719A (en) | 2018-03-02 | 2018-03-02 | Smooth opening master batch of one kind and preparation method thereof |
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| CN108299719A true CN108299719A (en) | 2018-07-20 |
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| CN201810175696.XA Pending CN108299719A (en) | 2018-03-02 | 2018-03-02 | Smooth opening master batch of one kind and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109438834A (en) * | 2018-10-09 | 2019-03-08 | 中国石油化工股份有限公司 | A kind of polypropylene casting membrane material and preparation method thereof |
| CN113150448A (en) * | 2021-02-07 | 2021-07-23 | 汕头市贝斯特科技有限公司 | Temperature-resistant smooth master batch for solvent-free composite membrane and preparation method thereof |
| CN113817253A (en) * | 2021-10-19 | 2021-12-21 | 北京普利宏斌化工材料有限责任公司 | Smooth master batch and preparation method thereof |
| CN116082734A (en) * | 2022-12-30 | 2023-05-09 | 广东溢达纺织有限公司 | Easily-opened regenerated polyethylene packaging material free of slipping agent pollution and preparation method thereof |
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| JP4851725B2 (en) * | 2005-03-15 | 2012-01-11 | 大倉工業株式会社 | Polyethylene tubular biaxially stretched film and method for producing the same |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109438834A (en) * | 2018-10-09 | 2019-03-08 | 中国石油化工股份有限公司 | A kind of polypropylene casting membrane material and preparation method thereof |
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| CN113150448A (en) * | 2021-02-07 | 2021-07-23 | 汕头市贝斯特科技有限公司 | Temperature-resistant smooth master batch for solvent-free composite membrane and preparation method thereof |
| CN113150448B (en) * | 2021-02-07 | 2022-12-27 | 汕头市贝斯特科技有限公司 | Temperature-resistant smooth master batch for solvent-free composite membrane and preparation method thereof |
| CN113817253A (en) * | 2021-10-19 | 2021-12-21 | 北京普利宏斌化工材料有限责任公司 | Smooth master batch and preparation method thereof |
| CN116082734A (en) * | 2022-12-30 | 2023-05-09 | 广东溢达纺织有限公司 | Easily-opened regenerated polyethylene packaging material free of slipping agent pollution and preparation method thereof |
| CN116082734B (en) * | 2022-12-30 | 2024-05-28 | 广东溢达纺织有限公司 | Easily-opened regenerated polyethylene packaging material free of slipping agent pollution and preparation method thereof |
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Application publication date: 20180720 |