CN106566182A - Mesoporous molecular sieve-graphene-containing antibacterial and flame-retardant automobile plastic sucking material and preparation method thereof - Google Patents
Mesoporous molecular sieve-graphene-containing antibacterial and flame-retardant automobile plastic sucking material and preparation method thereof Download PDFInfo
- Publication number
- CN106566182A CN106566182A CN201610937387.2A CN201610937387A CN106566182A CN 106566182 A CN106566182 A CN 106566182A CN 201610937387 A CN201610937387 A CN 201610937387A CN 106566182 A CN106566182 A CN 106566182A
- Authority
- CN
- China
- Prior art keywords
- graphene
- molecular sieve
- flame
- resin
- retardant
- 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
-
- 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
-
- 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
- C08K2201/011—Nanostructured additives
-
- 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
-
- 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
- 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
Abstract
The invention discloses a mesoporous molecular sieve-graphene-containing antibacterial and flame-retardant automobile plastic sucking material and a preparation technology thereof. The mesoporous molecular sieve-graphene-containing antibacterial and flame-retardant automobile plastic sucking material is characterized by comprising the raw materials like acrylonitrile-butadiene-styrene copolymer (ABS), linear phenolic resin, microencapsulated red phosphorus, basic magnesium sulfate whiskers, nitrile rubber, mesoporous molecular sieve SBA-15, ammonium polyphosphate, melamine formaldehyde resin, kaolin, Sb2O3, simethicone, graphene, acrylonitrile, nano silver, silica and an antioxidant 702. In the mesoporous molecular sieve-graphene-containing antibacterial and flame-retardant automobile plastic sucking material, the mesoporous molecular sieve and linear phenolic resin exert a key joint function, so that thermal stability of matrix resin is improved; microencapsulated ammonium polyphosphate and antimony oxide/kaolin composite flame-retardant micro powder exert a synergistic effect, so that the flame-retardant effect is better; graphene is added into an ABS resin matrix, so that flame retardance and thermal stability of resin are obviously improved, and mechanical properties are higher; and the mesoporous molecular sieve-graphene-containing antibacterial and flame-retardant automobile plastic sucking material is prepared.
Description
Technical field
The present invention relates to the field of fire-proof technology of composite, and in particular to a kind of containing mesopore molecular sieve-Graphene it is anti-
Bacterium flame retardant type automobile plastic uptake material, and its preparation technology.
Background technology
The terpolymer that ABS is made up of acrylonitrile, butadiene and styrene, as a kind of thermoplastic engineering plastic,
With its excellent mechanical property, chemical inertness and workability, auto industry, electronics, electrical equipment, weaving, device are widely used in
The field such as tool and building materials.But the fire resistance of ABS resins is poor, a kind of additive how is found, ABS resin can be made
While fire resistance is improved, and reduce the premium properties of itself, become the focus of research.
Yang Bing is in Master's thesis《Research based on linear phenol-aldehyde resin and microcapsule red phosphorus halogen-free flame retardant ABS》Profit in one text
With the low cigarette of low toxicity, high temperature resistant, high fixing carbon, economical and efficient linear phenol-aldehyde resin as carbon forming agent, with microencapsulated powder oil association
With fire-retardant, with alkali magnesium sulfate crystal whisker as inorganic combustion inhibitor, select and increased with the preferable nitrile rubber of the ABS matrix compatibilitys
It is tough modified, sequentially add antioxidant and mixed uniformly line style after during experiment ABS is plastified in 180 DEG C of two-roll mill
Phenolic resin, microcapsule red phosphorus, inorganic combustion inhibitor alkali magnesium sulfate crystal whisker, nitrile rubber blends, discharge simultaneously after mixing is uniform
In being positioned over mould, then hot pressing 10 minutes on 180 DEG C of vulcanizing press cold pressing at room temperature 10 minutes, and depanning is obtained
Modified ABS plastic sheet material, but it is not enough to there is flame retardant effect.
The present invention on this basis, by mesopore molecular sieve and linear phenolic resin bonded effect is produced, and strand runs through
Inside and outside the duct of mesopore molecular sieve, organic-inorganic hybrid material is formed, improve matrix resin heat stability；With in-situ polymerization
Method is prepared for micro encapsulation APP, and with ball-milling method Ultrafine Antimony-Oxide/Kaolin Composite Powder is prepared for, and Graphene is added to
In ABS resin matrix, hence it is evident that improve the anti-flammability and heat stability of resin, mechanical property is also higher；Obtain a kind of containing mesopore
The antibacterial flame-retardant type automobile plastic uptake material of molecular sieve-Graphene.
The content of the invention
The invention mainly solves the technical problem of providing a kind of antibacterial flame-retardant type automobile of containing mesopore molecular sieve-Graphene
Plastic uptake material and its preparation technology, the automobile plastic uptake material made according to the technique has light weight, heat-resisting, fire protection flame retarding excellent
Performance, and with stronger anti-microbial property.
The technical problem to be solved is realized using following technical scheme：
Acrylonitrile-butadiene-styrene copolymer (ABS) 41-48, linear phenol-aldehyde resin 4-8, microcapsule red phosphorus 4-9, alkali formula
Magnesium sulfate crystal whisker 2-5, nitrile rubber 3-5, mesoporous molecular sieve SBA-15 5-8, APP 5-9, melamine resin 2-
4, Kaolin 2-3, Sb2O34-8, dimethicone 1-2, Graphene 4-8, acrylonitrile 1-5, nanometer silver 1-2, Silicon stone 0.5-1, resist
The 0.1-0.5 of oxygen agent 702, ethanol, distilled water, appropriate acetic acid.
A kind of preparation method of the antibacterial flame-retardant type automobile plastic uptake material of containing mesopore molecular sieve-Graphene, it is characterised in that
Carry out according to the following steps：
A. mesoporous molecular sieve SBA-15 is mixed with linear phenol-aldehyde resin, after reacting 1-3h at 180-190 DEG C,
Microcapsule red phosphorus are added, continues to react 1-2h, product is placed in dehydrated alcohol, 25-40 DEG C of stirring 10-12h, second
Alcohol dissolves unreacted resin, filters, alcohol is washed, dry hybrid material；
B. in APP 1:2-3 adds ethanol and distilled water, after dispersed with stirring 10-30min, adds melamino-formaldehyde
Resin, it is 4-5 to adjust pH with acetic acid, is warming up to 80-90 DEG C of stirring reaction 2-3h, sucking filtration, washing, it is dry not exclusively coat it is micro-
Encapsulated APP；
C. 1-2h, and Sb are calcined in Kaolin grinding washing after 600-900 DEG C2O3Mixing, is placed in water ultrasonic disperse and makes
Serosity, after ball milling 4-6h baking oven is put into, and in 110-130 DEG C of drying 5-8h, obtains composite micro-powder, and it is mixed with resulting material in b
Uniformly, dimethicone is added at 60-120 DEG C, whip modified 15-60min, sucking filtration, washing, dry composite flame-retardant agent；
D. ABS resin is added in 180-190 DEG C of two-roll mill and is plastified, after ABS resin into after molten condition, then added
Enter the hybrid material obtained in Graphene and a, after mixing 10-40min material must be kneaded；
E. acrylonitrile, nanometer silver and Silicon stone are added in agitator, stirs 1-2h, be added thereto to resulting material in d, antioxygen
Agent 702 and ethanol, mix homogeneously heats while stirring 1-2h in 40-70 DEG C；
F. the composite flame-retardant agent in c, the mixing material in e and other residual componentss are blended at 185-195 DEG C, mixing is equal
Discharge after even and be positioned in mould, the hot pressing 10-30min on 180-190 DEG C of vulcanizing press, then cold pressing at room temperature
10-30min, depanning is obtained modified ABS plastic sheet material, that is, obtain a kind of antibacterial flame-retardant type of containing mesopore molecular sieve-Graphene
Automobile plastic uptake material.
The present invention reaction mechanism and have the beneficial effect that：
（1）Mesopore molecular sieve/linear phenol-aldehyde resin organic-inorganic hybrid material, linear phenol are prepared for by the method for in-situ polymerization
Urea formaldehyde is distributed in inside and outside mesopore molecular sieve duct, and there is bonded effect with SBA-15, forms organic-inorganic interpenetrating networks knot
Structure, improves matrix resin heat stability.
（2）Micro encapsulation APP is prepared with situ aggregation method（MCAPP）, APP can be significantly reduced after cladding
（APP）Water solubility and hygroscopicity, improve the resistance to leaching and limited oxygen index of material, melamine resin（MF）
There is good synergism with APP, in the case of APP claddings are incomplete, can more effectively play both interactions,
Improve the anti-flammability of composite.
（3）Sb is prepared for ball-milling method2O3/ Kaolin composite flame-proof micropowder, Sb2O3Belong to additive flame retardant, with stibium trioxide
Based on powder, Kaolin is attached to stibium trioxide powder surface, fully physics, chemical action occurs with stibium trioxide powder；
It is used in combination with APP, produces cooperative effect, flame retardant effect is more preferably.
（4）Graphene as the new lover in material with carbon element family, with incomparable excellent performance, can as the additive of ABS,
Graphene is added in ABS resin matrix, hence it is evident that improve the anti-flammability and heat stability of resin, mechanical property is also higher.
（5）The features such as inorganic antiseptic nanometer silver has heat-resist, has a broad antifungal spectrum, safe, antibacterial effect duration is long,
Nanometer silver with sterilization, bacteria resistance function is added in plastic, to give plastics antibacterial functions, prepared by the present invention anti-
Bacterium ABS plastic uptake materials, not only with good gloss degree, and with very strong anti-microbial property.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, tie below
Specific embodiment is closed, the present invention is expanded on further.
Embodiment
The antibacterial flame-retardant type automobile plastic uptake material of a kind of containing mesopore molecular sieve-Graphene, by the raw material of following weight parts (g)
It is obtained：
Acrylonitrile-butadiene-styrene copolymer (ABS) 44, linear phenol-aldehyde resin 4, microcapsule red phosphorus 6, alkali magnesium sulfate is brilliant
Palpus 2, nitrile rubber 3, mesoporous molecular sieve SBA-15 7, APP 5, melamine resin 2, Kaolin 3, Sb2O34, two
Methyl-silicone oil 1, Graphene 4, acrylonitrile 3, nanometer silver 2, Silicon stone 0.5, antioxidant 702 0.1, ethanol, distilled water, appropriate acetic acid.
A kind of preparation method of the antibacterial flame-retardant type automobile plastic uptake material of containing mesopore molecular sieve-Graphene, it is characterised in that
Carry out according to the following steps：
A. mesoporous molecular sieve SBA-15 is mixed with linear phenol-aldehyde resin, after reacting 1h at 180 DEG C, adds microcapsule red phosphorus,
Continue to react 2h, product is placed in dehydrated alcohol, 40 DEG C of stirring 10h, ethanol dissolves unreacted resin, filtration, alcohol
Wash three times, dry hybrid material；
B. in APP 1:2 add ethanol and distilled water, after dispersed with stirring 10min, add melamine resin,
Adjust pH to 5 with acetic acid, be warming up to 80 DEG C of stirring reactions 3h, sucking filtration, washing, dry the micro encapsulation polyphosphoric acid for not exclusively coating
Ammonium；
C. 1h, and Sb are calcined in Kaolin grinding washing after 750 DEG C2O3Mixing, is placed in water ultrasonic disperse and makes serosity,
Baking oven is put into after ball milling 4h, in 130 DEG C of dryings 5h, composite micro-powder is obtained, it is mixed homogeneously with resulting material in b, at 80 DEG C
Add dimethicone, whip modified 30min, sucking filtration, washing, dry composite flame-retardant agent；
D. ABS resin is added in 185 DEG C of two-roll mill and is plastified, after ABS resin into after molten condition, add stone
The hybrid material obtained in black alkene and a, after mixing 20min material must be kneaded；
E. acrylonitrile, nanometer silver and Silicon stone are added in agitator, stirs 1h, be added thereto to resulting material in d, antioxidant
702 and ethanol, mix homogeneously, 2h is heated while stirring in 60-70 DEG C；
F. the composite flame-retardant agent in c, the mixing material in e and other residual componentss are blended at 185-195 DEG C, mixing is equal
Discharge after even and be positioned in mould, the hot pressing 30min on 180-190 DEG C of vulcanizing press, then cold pressing at room temperature
30min, depanning is obtained modified ABS plastic sheet material, that is, obtain a kind of antibacterial flame-retardant type automobile of containing mesopore molecular sieve-Graphene
Plastic uptake material.
A kind of performance of the antibacterial flame-retardant type automobile plastic uptake material of containing mesopore molecular sieve-Graphene prepared by above-described embodiment
Testing result is as follows：
Up to UL-94 V-0 levels, LOI values 32%, carbon yield (600 DEG C) 18%, tensile strength reaches the vertical combustion performance of flame-proof ABS
43MPa, notch impact strength is 256KJ/m2, elongation at break 40%.
Claims (2)
1. the antibacterial flame-retardant type automobile plastic uptake material of a kind of containing mesopore molecular sieve-Graphene, it is characterised in that by following weight parts
Raw material be obtained：
Acrylonitrile-butadiene-styrene copolymer (ABS) 41-48, linear phenol-aldehyde resin 4-8, microcapsule red phosphorus 4-9, alkali formula
Magnesium sulfate crystal whisker 2-5, nitrile rubber 3-5, mesoporous molecular sieve SBA-15 5-8, APP 5-9, melamine resin 2-
4, Kaolin 2-3, Sb2O34-8, dimethicone 1-2, Graphene 4-8, acrylonitrile 1-5, nanometer silver 1-2, Silicon stone 0.5-1, resist
The 0.1-0.5 of oxygen agent 702, ethanol, distilled water, appropriate acetic acid.
2. the system of the antibacterial flame-retardant type automobile plastic uptake material of a kind of containing mesopore molecular sieve-Graphene according to claim 1
Preparation Method, it is characterised in that carry out according to the following steps：
Mesoporous molecular sieve SBA-15 is mixed with linear phenol-aldehyde resin, after reacting 1-3h at 180-190 DEG C, adds microcapsule red
Phosphorus, continues to react 1-2h, and product is placed in dehydrated alcohol, and 25-40 DEG C of stirring 10-12h, ethanol dissolves unreacted tree
Fat, filters, alcohol is washed, dry hybrid material；
B. in APP 1:2-3 adds ethanol and distilled water, after dispersed with stirring 10-30min, adds melamino-formaldehyde
Resin, it is 4-5 to adjust pH with acetic acid, is warming up to 80-90 DEG C of stirring reaction 2-3h, sucking filtration, washing, it is dry not exclusively coat it is micro-
Encapsulated APP；
C. 1-2h, and Sb are calcined in Kaolin grinding washing after 600-900 DEG C2O3Mixing, is placed in water ultrasonic disperse and makes
Serosity, after ball milling 4-6h baking oven is put into, and in 110-130 DEG C of drying 5-8h, obtains composite micro-powder, and it is mixed with resulting material in b
Uniformly, dimethicone is added at 60-120 DEG C, whip modified 15-60min, sucking filtration, washing, dry composite flame-retardant agent；
D. ABS resin is added in 180-190 DEG C of two-roll mill and is plastified, after ABS resin into after molten condition, then added
Enter the hybrid material obtained in Graphene and a, after mixing 10-40min material must be kneaded；
E. acrylonitrile, nanometer silver and Silicon stone are added in agitator, stirs 1-2h, be added thereto to resulting material in d, antioxygen
Agent 702 and ethanol, mix homogeneously heats while stirring 1-2h in 40-70 DEG C；
F. the composite flame-retardant agent in c, the mixing material in e and other residual componentss are blended at 185-195 DEG C, mixing is equal
Discharge after even and be positioned in mould, the hot pressing 10-30min on 180-190 DEG C of vulcanizing press, then cold pressing at room temperature
10-30min, depanning is obtained modified ABS plastic sheet material, that is, obtain a kind of antibacterial flame-retardant type of containing mesopore molecular sieve-Graphene
Automobile plastic uptake material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610937387.2A CN106566182A (en) | 2016-10-25 | 2016-10-25 | Mesoporous molecular sieve-graphene-containing antibacterial and flame-retardant automobile plastic sucking material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610937387.2A CN106566182A (en) | 2016-10-25 | 2016-10-25 | Mesoporous molecular sieve-graphene-containing antibacterial and flame-retardant automobile plastic sucking material and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106566182A true CN106566182A (en) | 2017-04-19 |
Family
ID=58534686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610937387.2A Pending CN106566182A (en) | 2016-10-25 | 2016-10-25 | Mesoporous molecular sieve-graphene-containing antibacterial and flame-retardant automobile plastic sucking material and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106566182A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109181004A (en) * | 2018-09-28 | 2019-01-11 | 黄旭东 | A kind of preparation method of microcapsule flame retardant |
| CN109735003A (en) * | 2019-01-14 | 2019-05-10 | 上海第二工业大学 | A kind of SAPO-34 molecular sieve/graphene modified plastics and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101338201A (en) * | 2007-07-03 | 2009-01-07 | 东丽纤维研究所（中国）有限公司 | Organic-inorganic composite flame retardants with mesoporous molecular sieve and method for preparing same |
| CN102367322A (en) * | 2011-10-17 | 2012-03-07 | 常熟市星源金属涂层厂 | ABS (acrylonitrile butadiene styrene) halogen-free flame-retardant composite material and preparation method thereof |
| CN102504475A (en) * | 2011-11-30 | 2012-06-20 | 华南理工大学 | Halogen-free flame retardant containing linear phenolic aldehyde and polymer material containing halogen-free flame retardant |
| CN102690491A (en) * | 2012-05-11 | 2012-09-26 | 金发科技股份有限公司 | Heat-resistant, halogen-free and flame-retardant ABS (acrylonitrile butadiene styrene) resin composite and preparation method thereof |
-
2016
- 2016-10-25 CN CN201610937387.2A patent/CN106566182A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101338201A (en) * | 2007-07-03 | 2009-01-07 | 东丽纤维研究所（中国）有限公司 | Organic-inorganic composite flame retardants with mesoporous molecular sieve and method for preparing same |
| CN102367322A (en) * | 2011-10-17 | 2012-03-07 | 常熟市星源金属涂层厂 | ABS (acrylonitrile butadiene styrene) halogen-free flame-retardant composite material and preparation method thereof |
| CN102504475A (en) * | 2011-11-30 | 2012-06-20 | 华南理工大学 | Halogen-free flame retardant containing linear phenolic aldehyde and polymer material containing halogen-free flame retardant |
| CN102690491A (en) * | 2012-05-11 | 2012-09-26 | 金发科技股份有限公司 | Heat-resistant, halogen-free and flame-retardant ABS (acrylonitrile butadiene styrene) resin composite and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109181004A (en) * | 2018-09-28 | 2019-01-11 | 黄旭东 | A kind of preparation method of microcapsule flame retardant |
| CN109735003A (en) * | 2019-01-14 | 2019-05-10 | 上海第二工业大学 | A kind of SAPO-34 molecular sieve/graphene modified plastics and preparation method thereof |
| CN109735003B (en) * | 2019-01-14 | 2021-05-28 | 上海第二工业大学 | SAPO-34 molecular sieve/graphene modified plastic and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106543633A (en) | A kind of flame retardant type automobile plastic uptake material of PLA toughness reinforcing and preparation method thereof | |
| CN104327549B (en) | Alumina silica hydrogel double-coating ammonium polyphosphate modifying and the application in polypropylene flame redardant thereof | |
| CN106398103A (en) | SiO2 colloid microsphere reinforced flame retardation automobile vacuum-thermoform material and preparation method thereof | |
| CN105907092A (en) | Flame-retardant heat-conducting nylon 66 composite material and preparation method thereof | |
| CN105295101A (en) | Microencapsulated red phosphorus fire retardant and preparation method and application thereof | |
| JP2006316168A (en) | Flame retardant and synthetic resin composition containing the same | |
| CN106750891A (en) | A kind of nano fire-retarding composite material and preparation method thereof | |
| CN101671470B (en) | Fire-retardant high-ductility composite material and manufacturing method thereof | |
| CN105602246A (en) | Antimony-based compound flame-retardant masterbatch for nylon 66 and preparation method of antimony-based compound flame-retardant masterbatch | |
| CN106566182A (en) | Mesoporous molecular sieve-graphene-containing antibacterial and flame-retardant automobile plastic sucking material and preparation method thereof | |
| CN105153465B (en) | A kind of phosphorus nitrogen silicon compound modified hydrotalcite fire retardant and preparation method thereof | |
| CN106398102A (en) | Zinc-containing anti-static flame-retardant type car plastic-absorbing material and preparation method thereof | |
| CN101328300A (en) | Flame-retardant anti-aging ABS and preparation thereof | |
| CN104262778A (en) | High-impact-resistance halogen-free flame-retardant polypropylene composite material and preparation method thereof | |
| CN106543632A (en) | A kind of load TiO2Diatomaceous flame retardant automotive plastic uptake material and preparation method thereof | |
| CN102492172A (en) | Preparation method and application of nanometer organic-layered composite metal hydroxide | |
| CN106589656A (en) | Flame retardant masterbatch and flame retardant PVC wood-plastic wallboard prepared with masterbatch | |
| CN112126125B (en) | Preparation method of composite plastic flame retardant | |
| CN109180872A (en) | A kind of household electrical appliances special-purpose anti-flaming graphene composite plastics material and preparation method | |
| CN106543630A (en) | A kind of flame-proof heat-resistant type automobile plastic uptake material of containing mesopore molecular sieve Graphene and preparation method thereof | |
| CN102731958A (en) | Halogen-free flame-retardant ABS (Acrylonitrile Butadiene Styrene) resin and preparation method thereof | |
| CN106566183A (en) | Chemically-nickel-plated and palladium-free-activated flame-retardant automotive blister material and preparation method thereof | |
| CN106543631A (en) | A kind of flame retardant automotive plastic uptake material of containing mesopore molecular sieve Graphene and preparation method thereof | |
| CN106566180A (en) | Hydrotalcite-wollastonite modified flame-retardant automobile vacuum thermoform material and preparation method thereof | |
| CN104744811B (en) | The element such as siliceous, cobalt nanoparticle and its collaboration Flame Retardant Modification of PP by Ammonium Polyphosphate material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170419 |