CN108117733A - A kind of environment friendly composite material - Google Patents
A kind of environment friendly composite material Download PDFInfo
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- CN108117733A CN108117733A CN201611062100.2A CN201611062100A CN108117733A CN 108117733 A CN108117733 A CN 108117733A CN 201611062100 A CN201611062100 A CN 201611062100A CN 108117733 A CN108117733 A CN 108117733A
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- 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
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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
- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
- C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
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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
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
-
- 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
- B29C2948/9258—Velocity
-
- 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
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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
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/06—Polymer mixtures characterised by other features having improved processability or containing aids for moulding methods
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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)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Fireproofing Substances (AREA)
Abstract
The invention discloses a kind of environment friendly composite material of technical field of composite materials, the formula of the environment friendly composite material is as follows：30 50 parts of makrolon,30 50 parts of ABS resin,15 25 parts of polybutylene terephthalate,5 10 parts of pentaerythrite,5 15 parts of magnesium hypophosphite,5 10 parts of expanded graphite,5 10 parts of antimony oxide,20 30 parts of mercaptan,10 15 parts of nitrogenated flame retardant,10 15 parts of phosphorus flame retardant,5 10 parts of silicon systems synergist,13 parts of antioxidant,12 parts of lubricant,12 parts of toughener,15 parts of plasticizer,5 10 parts of sesbania gum,The present invention in the formula of composite material by adding phosphorus flame retardant and nitrogenated flame retardant,The composite material is made to increase for the fire-retardant rate of phosphorus system and nitrogen system,Improve the application range of the composite material,Increase the popularization of composite material,Production method is simple simultaneously,It is nontoxic,It is not injured for health,The composite material has the good feature of environmental protection.
Description
Technical field
The present invention relates to technical field of composite materials, are specially a kind of environment friendly composite material.
Background technology
Composite material is by two or more material of different nature, by method physically or chemically, in macroscopic view
Upper material of the composition with new capability, a variety of materials make up for each other's deficiencies and learn from each other in performance, generate synergistic effect, make composite material
Comprehensive performance is better than former composition material and meets a variety of requirements, and the basis material of composite material is divided into metal and nonmetallic
Two major classes, metallic matrix is common aluminium, magnesium, copper, titanium and its alloy, and nonmetal basal body mainly has synthetic resin, rubber, pottery
Porcelain, graphite, carbon etc., reinforcing material mainly have glass fibre, carbon fiber, boron fibre, aramid fiber, silicon carbide fibre, asbestos fibre
Dimension, whisker, wire and hard particulates etc., such as Chinese Patent Application No. are a kind of 201310347258.4 comprehensive performance environmental protection
Type composite material, particular content are：A kind of comprehensive performance environment friendly composite material, the material are made of following component：ABS trees
Fat 50-80wt%；ABS-g-MAH5-10wt%；Phosphorus flame retardant 5-10wt%；Nitrogenated flame retardant 5-10wt%；Silicon systems synergistic
Agent 3-5wt%；Conductive filler 10-15wt%；Toughener 0.5-1.5wt%；Lubricant 0.5-0.8wt%；Antioxidant 0.5-
1.0wt%, composite material can improve the flame retarding efficiency of halogen-free flame retardant ABS material, and reduce what is released in combustion process
Poisonous gas, the few poison of low cigarette, does not change the machinability and mechanical property of composite material, can improve its electric conductivity and shock resistance
Intensity, method is simple, easy to operate, although this comprehensive performance environment friendly composite material can improve halogen-free flame retardant ABS material
Flame retarding efficiency, and the poisonous gas released in combustion process is reduced, the few poison of low cigarette does not change processing for composite material
Property and mechanical property, can improve its electric conductivity and impact strength, but this composite material is for the fire-retardant effect of phosphorus system, nitrogen system
Fruit is poor, and the application range for causing composite material is smaller, for this purpose, it is proposed that a kind of environment friendly composite material.
The content of the invention
It is mentioned above in the background art compound to solve it is an object of the invention to provide a kind of environment friendly composite material
Material is poor for the flame retardant effect of phosphorus system, nitrogen system, causes the smaller problem of application range of composite material.
To achieve the above object, the present invention provides following technical solution：A kind of environment friendly composite material, the environment-friendly type are compound
The formula of material is as follows：30-50 parts of makrolon, 30-50 parts of ABS resin, 15-25 parts of polybutylene terephthalate, season penta
5-10 parts of tetrol, 5-15 parts of magnesium hypophosphite, 5-10 parts of expanded graphite, 5-10 parts of antimony oxide, 20-30 parts of mercaptan, the resistance of nitrogen system
Fire 10-15 parts of agent, 10-15 parts of phosphorus flame retardant, 5-10 parts of silicon systems synergist, 1-3 parts of antioxidant, 1-2 parts of lubricant, toughener
1-2 parts, 1-5 parts of plasticizer, 5-10 parts of sesbania gum.
Preferably, the production method of the environment friendly composite material is as follows：
S1：The selection of raw material：Raw material are respectively according to quality proportion：30-50 parts of makrolon, ABS resin 30-50
Part, 15-25 parts of polybutylene terephthalate, 5-10 parts of pentaerythrite, 5-15 parts of magnesium hypophosphite, 5-10 parts of expanded graphite, three
Aoxidize 5-10 parts of two antimony, 20-30 parts of mercaptan, 10-15 parts of nitrogenated flame retardant, 10-15 parts of phosphorus flame retardant, silicon systems synergist 5-10
Part, 1-3 parts of antioxidant, 1-2 parts of lubricant, 1-2 parts of toughener, 1-5 parts of plasticizer, 5-10 parts of sesbania gum are weighed, and are placed
It is saved backup at 20 DEG C；
S2：Proportioning mixing：By the raw material weighed in step S1 by required chemical weight weight percentage combination in blender
It is mixed evenly, mixing time is 30-40 minutes, and 20 DEG C are placed on after stirring evenly and is saved backup；
S3：High-speed stirred：The mixed raw material stirred evenly in step S2 is transferred in homogenizer, is in rotating speed
1500-3000 rpms, mixing time for 1-2 it is small when, stirring after the completion of be placed at 20 DEG C stand 4-5 it is small when；
S4：Extruding pelletization：The mixed raw material being stirred in S3 steps is transferred in double screw extruder, twin-screw extrusion
Each zone temperatures of machine are：Area's temperature is heated as 120-140 DEG C, two area's temperature of heating are 130-145 DEG C, and three area's temperature of heating are
140-160 DEG C, four area's temperature of heating are 150-170 DEG C, and five area's temperature of heating are 160-180 DEG C, and six area's temperature of heating are 170-
185 DEG C, head temperature is 170-180 DEG C, and engine speed is 100-200 rpms, and feeding rotating speed is 10-20 rpms,
It squeezes out item and room temperature is put by sink cooling, be granulated after Hairdryer is dried into pelleter；
S5：Product inspection：The environment-friendly composite material that sampling S4 steps are produced, carries out the inspection of sample.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention in the formula of composite material by adding phosphorus
Flame retardant and nitrogenated flame retardant make the composite material increase for the fire-retardant rate of phosphorus system and nitrogen system, improve the composite material
Application range increases the popularization of composite material, while production method is simple, nontoxic, is not injured for health, this is compound
Material has the good feature of environmental protection.
Description of the drawings
Fig. 1 is preparation method flow chart of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
Embodiment one
A kind of production method of environment friendly composite material, the production method of the environment friendly composite material are as follows：
S1：The selection of raw material：Raw material are respectively according to quality proportion：30 parts of makrolon, 30 parts of ABS resin gather
15 parts of terephthalic acid (TPA) butanediol, 5 parts of pentaerythrite, 5 parts of magnesium hypophosphite, 5 parts of expanded graphite, 5 parts of antimony oxide, mercaptan 20
Part, 10 parts of nitrogenated flame retardant, 10 parts of phosphorus flame retardant, 5 parts of silicon systems synergist, 1 part of antioxidant, 1 part of lubricant, 1 part of toughener,
1 part of plasticizer, 5 parts of sesbania gum, is weighed, and is positioned at 20 DEG C and is saved backup；
S2：Proportioning mixing：By the raw material weighed in step S1 by required chemical weight weight percentage combination in blender
It is mixed evenly, mixing time is 30 minutes, and 20 DEG C are placed on after stirring evenly and is saved backup；
S3：High-speed stirred：The mixed raw material stirred evenly in step S2 is transferred in homogenizer, is in rotating speed
1500 rpms, mixing time for 1 it is small when, stirring after the completion of be placed at 20 DEG C stand 4 it is small when；
S4：Extruding pelletization：The mixed raw material being stirred in S3 steps is transferred in double screw extruder, twin-screw extrusion
Each zone temperatures of machine are：Area's temperature is heated as 120 DEG C, two area's temperature of heating are 130 DEG C, and three area's temperature of heating are 140 DEG C, are added
Hot four area's temperature are 150 DEG C, and five area's temperature of heating are 160 DEG C, and six area's temperature of heating are 170 DEG C, and head temperature is 170 DEG C, main
Machine rotating speed is 100 rpms, and feeding rotating speed is 10 rpms, squeezes out item and puts room temperature by sink cooling, by hair-dryer
It is granulated after blowing is dry into pelleter；
S5：Product inspection：The environment-friendly composite material that sampling S4 steps are produced, carries out the inspection of sample.
It is relatively low for the fire-retardant rate of phosphorus system and nitrogen system by detecting this composite material granular produced that is formulated, while
Grain ratio of briquetting is not high.
Embodiment two
A kind of production method of environment friendly composite material, the production method of the environment friendly composite material are as follows：
S1：The selection of raw material：Raw material are respectively according to quality proportion：40 parts of makrolon, 40 parts of ABS resin gather
20 parts of terephthalic acid (TPA) butanediol, 8 parts of pentaerythrite, 10 parts of magnesium hypophosphite, 8 parts of expanded graphite, 8 parts of antimony oxide, mercaptan
25 parts, 13 parts of nitrogenated flame retardant, 13 parts of phosphorus flame retardant, 8 parts of silicon systems synergist, 2 parts of antioxidant, 1.5 parts of lubricant, toughener
1.5 parts, 3 parts of plasticizer, 8 parts of sesbania gum is weighed, and is positioned at 20 DEG C and is saved backup；
S2：Proportioning mixing：By the raw material weighed in step S1 by required chemical weight weight percentage combination in blender
It is mixed evenly, mixing time is 35 minutes, and 20 DEG C are placed on after stirring evenly and is saved backup；
S3：High-speed stirred：The mixed raw material stirred evenly in step S2 is transferred in homogenizer, is in rotating speed
2250 rpms, mixing time for 1.5 it is small when, stirring after the completion of be placed at 20 DEG C stand 4.5 it is small when；
S4：Extruding pelletization：The mixed raw material being stirred in S3 steps is transferred in double screw extruder, twin-screw extrusion
Each zone temperatures of machine are：Area's temperature is heated as 130 DEG C, two area's temperature of heating are 137.5 DEG C, and three area's temperature of heating are 150 DEG C,
Four area's temperature are heated as 160 DEG C, five area's temperature of heating are 170 DEG C, and six area's temperature of heating are 177.5 DEG C, head temperature 175
DEG C, engine speed is 150 rpms, and feeding rotating speed is 15 rpms, squeezes out item and puts room temperature by sink cooling, through over-blowing
It is granulated after wind turbine blowing is dry into pelleter；
S5：Product inspection：The environment-friendly composite material that sampling S4 steps are produced, carries out the inspection of sample.
It is higher for the fire-retardant rate of phosphorus system and nitrogen system by detecting this composite material granular produced that is formulated, while
Grain ratio of briquetting is higher.
Embodiment three
A kind of production method of environment friendly composite material, the production method of the environment friendly composite material are as follows：
S1：The selection of raw material：Raw material are respectively according to quality proportion：50 parts of makrolon, 50 parts of ABS resin gather
25 parts of terephthalic acid (TPA) butanediol, 10 parts of pentaerythrite, 15 parts of magnesium hypophosphite, 10 parts of expanded graphite, 10 parts of antimony oxide, sulphur
30 parts of alcohol, 15 parts of nitrogenated flame retardant, 15 parts of phosphorus flame retardant, 10 parts of silicon systems synergist, 3 parts of antioxidant, 2 parts of lubricant, toughening
2 parts of agent, 5 parts of plasticizer, 10 parts of sesbania gum are weighed, and are positioned at 20 DEG C and are saved backup；
S2：Proportioning mixing：By the raw material weighed in step S1 by required chemical weight weight percentage combination in blender
It is mixed evenly, mixing time is 40 minutes, and 20 DEG C are placed on after stirring evenly and is saved backup；
S3：High-speed stirred：The mixed raw material stirred evenly in step S2 is transferred in homogenizer, is in rotating speed
3000 rpms, mixing time for 2 it is small when, stirring after the completion of be placed at 20 DEG C stand 5 it is small when；
S4：Extruding pelletization：The mixed raw material being stirred in S3 steps is transferred in double screw extruder, twin-screw extrusion
Each zone temperatures of machine are：Area's temperature is heated as 140 DEG C, two area's temperature of heating are 145 DEG C, and three area's temperature of heating are 160 DEG C, are added
Hot four area's temperature are 170 DEG C, and five area's temperature of heating are 180 DEG C, and six area's temperature of heating are 185 DEG C, and head temperature is 180 DEG C, main
Machine rotating speed is 200 rpms, and feeding rotating speed is 20 rpms, squeezes out item and puts room temperature by sink cooling, by hair-dryer
It is granulated after blowing is dry into pelleter；
S5：Product inspection：The environment-friendly composite material that sampling S4 steps are produced, carries out the inspection of sample.
It is higher for the fire-retardant rate of phosphorus system and nitrogen system by detecting this composite material granular produced that is formulated, but
Grain ratio of briquetting is not high.
It is drawn according to the summary of the experimental result of embodiment one, two, three：Optimum implementation is embodiment two.Although
The embodiment of the present invention has shown and described, for the ordinary skill in the art, it is possible to understand that do not departing from this hair
In the case of bright principle and spirit a variety of change, modification, replacement and modification, model of the invention can be carried out to these embodiments
It encloses and is defined by the appended claims and the equivalents thereof.
Claims (2)
1. a kind of environment friendly composite material, it is characterised in that：The formula of the environment friendly composite material is as follows：Makrolon 30-50
Part, 30-50 parts of ABS resin, 15-25 parts of polybutylene terephthalate, 5-10 parts of pentaerythrite, 5-15 parts of magnesium hypophosphite are swollen
Swollen graphite 5-10 parts, 5-10 parts of antimony oxide, 20-30 parts of mercaptan, 10-15 parts of nitrogenated flame retardant, phosphorus flame retardant 10-15
Part, 5-10 parts of silicon systems synergist, 1-3 parts of antioxidant, 1-2 parts of lubricant, 1-2 parts of toughener, 1-5 parts of plasticizer, sesbania gum 5-
10 parts.
2. a kind of production method of environment friendly composite material, it is characterised in that：The production method of the environment friendly composite material is specific
Step is as follows：
S1：The selection of raw material：Raw material are respectively according to quality proportion：30-50 parts of makrolon, 30-50 parts of ABS resin,
15-25 parts of polybutylene terephthalate, 5-10 parts of pentaerythrite, 5-15 parts of magnesium hypophosphite, 5-10 parts of expanded graphite, three oxidations
Two 5-10 parts of antimony, 20-30 parts of mercaptan, 10-15 parts of nitrogenated flame retardant, 10-15 parts of phosphorus flame retardant, 5-10 parts of silicon systems synergist,
1-3 parts of antioxidant, 1-2 parts of lubricant, 1-2 parts of toughener, 1-5 parts of plasticizer, 5-10 parts of sesbania gum are weighed, are positioned over
It is saved backup at 20 DEG C；
S2：Proportioning mixing：The raw material weighed in step S1 is mixed by required chemical weight weight percentage combination in blender
It stirs evenly, mixing time is 30-40 minutes, and 20 DEG C are placed on after stirring evenly and is saved backup；
S3：High-speed stirred：The mixed raw material stirred evenly in step S2 is transferred in homogenizer, is 1500- in rotating speed
3000 rpms, mixing time for 1-2 it is small when, stirring after the completion of be placed at 20 DEG C stand 4-5 it is small when；
S4：Extruding pelletization：The mixed raw material being stirred in S3 steps is transferred in double screw extruder, double screw extruder is each
Zone temperatures are：Area's temperature is heated as 120-140 DEG C, two area's temperature of heating are 130-145 DEG C, and three area's temperature of heating are 140-
160 DEG C, four area's temperature of heating are 150-170 DEG C, and five area's temperature of heating are 160-180 DEG C, and six area's temperature of heating are 170-185
DEG C, head temperature is 170-180 DEG C, and engine speed is 100-200 rpms, and feeding rotating speed is 10-20 rpms, is squeezed out
Item puts room temperature by sink cooling, is granulated after Hairdryer is dried into pelleter；
S5：Product inspection：The environment-friendly composite material that sampling S4 steps are produced, carries out the inspection of sample.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611062100.2A CN108117733A (en) | 2016-11-28 | 2016-11-28 | A kind of environment friendly composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611062100.2A CN108117733A (en) | 2016-11-28 | 2016-11-28 | A kind of environment friendly composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108117733A true CN108117733A (en) | 2018-06-05 |
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ID=62224856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611062100.2A Pending CN108117733A (en) | 2016-11-28 | 2016-11-28 | A kind of environment friendly composite material |
Country Status (1)
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| CN (1) | CN108117733A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110698805A (en) * | 2019-09-04 | 2020-01-17 | 湖州金洁实业有限公司 | Modified flame-retardant engineering plastic |
| CN113773551A (en) * | 2021-10-22 | 2021-12-10 | 江苏卓峰新材料科技有限公司 | Magnesium-based environment-friendly flame retardant and preparation method thereof |
-
2016
- 2016-11-28 CN CN201611062100.2A patent/CN108117733A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110698805A (en) * | 2019-09-04 | 2020-01-17 | 湖州金洁实业有限公司 | Modified flame-retardant engineering plastic |
| CN110698805B (en) * | 2019-09-04 | 2022-07-19 | 湖州金洁实业有限公司 | Modified flame-retardant engineering plastic |
| CN113773551A (en) * | 2021-10-22 | 2021-12-10 | 江苏卓峰新材料科技有限公司 | Magnesium-based environment-friendly flame retardant and preparation method thereof |
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Application publication date: 20180605 |