CN107325511A - A kind of PC/ABS alloy materials and preparation method thereof - Google Patents
A kind of PC/ABS alloy materials and preparation method thereof Download PDFInfo
- Publication number
- CN107325511A CN107325511A CN201710338607.4A CN201710338607A CN107325511A CN 107325511 A CN107325511 A CN 107325511A CN 201710338607 A CN201710338607 A CN 201710338607A CN 107325511 A CN107325511 A CN 107325511A
- Authority
- CN
- China
- Prior art keywords
- temperature
- area
- abs
- alloy material
- antioxidant
- 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
- 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
- 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
-
- 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
-
- 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
- C08L2201/02—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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- 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
- C08L2205/08—Polymer mixtures characterised by other features containing additives to improve the compatibility between two polymers
Landscapes
- 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)
Abstract
The invention discloses a kind of PC/ABS alloy materials, the alloy material by constituting by weight percentage as follows：PC：58% 71%, ABS：25% 35%, heat stabilizer：0.1% 0.4%, antioxidant：0.4% 0.6%, lubricant：0.5% 1%, compatilizer：3% 5%.A kind of PC/ABS alloy materials of the present invention and preparation method thereof, alloy material hardness is moderate, and intensity is high, good flame resistance, and has other premium properties, excellent combination property concurrently；And its preparation method is simple, easily prepare.
Description
Technical field
The present invention relates to technical field of polymer materials, more particularly to a kind of PC/ABS alloy materials and preparation method thereof.
Background technology
Makrolon (PC) is a kind of engineering plastics of excellent performance, but exist poor processing fluidity, easy stress cracking,
Poor to notch sensitive, easy to wear, chemical proofing, on the high side the shortcomings of, limited its application in many fields
System.
ABS resin is one of five big synthetic resin, its impact resistance, heat resistance, lower temperature resistance, chemical proofing and
Excellent electrical properties, also with easy processing, product size is stable, lustrous surface is good the features such as, easy application, coloring may be used also
To carry out the secondary operation such as surface metallization, plating, welding, hot pressing and bonding, it is widely used in machinery, automobile, electronics electricity
The industrial circles such as device, instrument and meter, weaving and building, are a kind of purposes extremely wide thermoplastic engineering plastics；But, it bends
Intensity and compressive strength are to calculate difference in the plastic.
And existing PC/ABS engineering plastics, although solve cold tolerance, oil resistance and chemical mediator stability
Can, there are good processing characteristics and a dimensional stability, but in terms of intensity and fire-retardant aspect or not ideal.
The content of the invention
In view of this, the invention provides a kind of PC/ABS alloy materials and preparation method thereof, this alloy material hardness is fitted
In, intensity is high, good flame resistance, and has other premium properties, excellent combination property concurrently.
A kind of PC/ABS alloy materials, the alloy material by constituting by weight percentage as follows：
Preferably, the alloy material by constituting by weight percentage as follows：
Preferably, the heat stabilizer is lead stabilizer.
Preferably, the lead stabilizer is Dythal.
Preferably, the antioxidant is antioxidant 1010 and antioxidant 1076 mixture, and its weight ratio is 1:1.
Preferably, the lubricant is at least one of butyl stearate, oleamide and ethylene bis stearamide.
Preferably, the lubricant is oleamide and ethylene bis stearamide mixture, and its weight ratio is 2:1.
Preferably, the compatilizer is haloflex.
A kind of preparation method of PC/ABS alloy materials, it is characterised in that methods described includes：
Weigh PC, ABS, heat stabilizer, antioxidant, lubricant and the compatilizer of formulation content；
PC pellets and ABS pellets are placed in vacuum drying chamber, control temperature dries 2-4h, by drying at 80-90 DEG C
PC pellets, ABS pellets；
PC, ABS, heat stabilizer, antioxidant, lubricant and compatilizer are poured into high-speed mixer and mixed, is mixed
3-5min is closed, it is extremely well mixed；
It is placed in after will be well mixed in twin screw helical machine, twin screw helical Ji Ge areas temperature is respectively：One area's temperature
Degree：210-230 DEG C, two area's temperature：215-235 DEG C, three area's temperature：216-238 DEG C, four area's temperature：218-240 DEG C, five area's temperature
Degree：220-242 DEG C, six area's temperature：215-238 DEG C, seven area's temperature：214-234 DEG C, eight area's temperature：212-232 DEG C, nine area's temperature
Degree：2215-230 DEG C, engine speed：350-450rpm, melting extrusion, wire drawing；
Wire drawing is crossed into water by cold rinse bank, moisture content is air-dried after cooling again；
Wire drawing after air-drying is granulated.
The beneficial effects of the present invention are：A kind of PC/ABS alloy materials and preparation method thereof, this alloy material hardness is fitted
In, intensity is high, good flame resistance, and has other premium properties, excellent combination property concurrently；And its preparation method is simple, easily make
It is standby.
Embodiment
To illustrate the thought and purpose of the present invention, below in conjunction with specific embodiment, the present invention is described further.
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely retouched
State, it is clear that described embodiment is a part of embodiment of the invention, rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of protection of the invention.
It should be appreciated that ought be in this specification and in the appended claims in use, term " comprising " and "comprising" be indicated
Described feature, entirety, step, operation, the presence of element and/or component, but be not precluded from one or more of the other feature,
Entirety, step, operation, element, component and/or its presence or addition for gathering.
It will be further appreciated that, the term "and/or" used in description of the invention and appended claims is
Refer to any combinations of one or more of the associated item listed and be possible to combination, and including these combinations.
Embodiment 1
PC/ABS alloy materials, material by constituting by weight percentage as follows：
The preparation method of PC/ABS alloy materials：
Weigh PC, ABS, lead stabilizer, antioxidant 1010, antioxidant 1076, butyl stearate and the chlorine of formulation content
Change polyethylene；
PC pellets and ABS pellets are placed in vacuum drying chamber, control temperature dries 4h, by dry PC grains at 80 DEG C
Material, ABS pellets；
PC, ABS, lead stabilizer, antioxidant 1010, antioxidant 1076, butyl stearate and haloflex are poured into
Mixed in high-speed mixer, mix 5min, it is extremely well mixed；
It is placed in after will be well mixed in twin screw helical machine, twin screw helical Ji Ge areas temperature is respectively：One area's temperature
Degree：211 DEG C, two area's temperature：216 DEG C, three area's temperature：218 DEG C, four area's temperature：224 DEG C, five area's temperature：228 DEG C, six area's temperature
Degree：222 DEG C, seven area's temperature：219 DEG C, eight area's temperature：217 DEG C, nine area's temperature：216 DEG C, engine speed：350rpm, melting
Extrusion, wire drawing；
Wire drawing is crossed into water by cold rinse bank, moisture content is air-dried after cooling again；
Wire drawing after air-drying is granulated.
The PC/ABS alloy materials of granulation are subjected to injection sample preparation with injection machine, sample preparation is tested：
Embodiment 2
PC/ABS alloy materials, material by constituting by weight percentage as follows：
The preparation method of PC/ABS alloy materials：
Weigh the PC of formulation content, ABS, Dythal, antioxidant 1010, antioxidant 1076, oleamide
And haloflex；
PC pellets and ABS pellets are placed in vacuum drying chamber, control temperature dries 2-4h, by dry PC at 90 DEG C
Pellet, ABS pellets；
By PC, ABS, Dythal, antioxidant 1010, antioxidant 1076, oleamide and chlorinated polyethylene
Alkene is poured into high-speed mixer and mixed, and mixes 3min, extremely well mixed；
It is placed in after will be well mixed in twin screw helical machine, twin screw helical Ji Ge areas temperature is respectively：One area's temperature
Degree：218 DEG C, two area's temperature：219 DEG C, three area's temperature：224 DEG C, four area's temperature：226 DEG C, five area's temperature：228 DEG C, six area's temperature
Degree：231 DEG C, seven area's temperature：232 DEG C, eight area's temperature：232 DEG C, nine area's temperature：226 DEG C, engine speed：450rpm, melting
Extrusion, wire drawing；
Wire drawing is crossed into water by cold rinse bank, moisture content is air-dried after cooling again；
Wire drawing after air-drying is granulated.
The PC/ABS alloy materials of granulation are subjected to injection sample preparation with injection machine, sample preparation is tested：
Embodiment 3
PC/ABS alloy materials, material by constituting by weight percentage as follows：
The preparation method of PC/ABS alloy materials：
Weigh the PC of formulation content, ABS, lead stabilizer, antioxidant 1010, antioxidant 1076, ethylene bis stearamide with
And haloflex；
PC pellets and ABS pellets are placed in vacuum drying chamber, control temperature dries 3h, by dry PC grains at 82 DEG C
Material, ABS pellets；
PC, ABS, lead stabilizer, antioxidant 1010, antioxidant 1076, butyl stearate and haloflex are poured into
Mixed in high-speed mixer, mix 4min, it is extremely well mixed；
It is placed in after will be well mixed in twin screw helical machine, twin screw helical Ji Ge areas temperature is respectively：One area's temperature
Degree：230 DEG C, two area's temperature：235 DEG C, three area's temperature：238 DEG C, four area's temperature：240 DEG C, five area's temperature：242 DEG C, six area's temperature
Degree：238 DEG C, seven area's temperature：234 DEG C, eight area's temperature：232 DEG C, nine area's temperature：230 DEG C, engine speed：360rpm, melting
Extrusion, wire drawing；
Wire drawing is crossed into water by cold rinse bank, moisture content is air-dried after cooling again；
Wire drawing after air-drying is granulated.
The PC/ABS alloy materials of granulation are subjected to injection sample preparation with injection machine, sample preparation is tested：
Embodiment 4
PC/ABS alloy materials, material by constituting by weight percentage as follows：
The preparation method of PC/ABS alloy materials：
PC, ABS, lead stabilizer, antioxidant 1010, antioxidant 1076, oleamide and the chlorination for weighing formulation content gather
Ethene；
PC pellets and ABS pellets are placed in vacuum drying chamber, control temperature dries 2.5h, by dry PC at 88 DEG C
Pellet, ABS pellets；
PC, ABS, lead stabilizer, antioxidant 1010, antioxidant 1076, oleamide and haloflex are poured at a high speed
Mixed in mixer, mix 4min, it is extremely well mixed；
It is placed in after will be well mixed in twin screw helical machine, twin screw helical Ji Ge areas temperature is respectively：One area's temperature
Degree：222 DEG C, two area's temperature：224 DEG C, three area's temperature：226 DEG C, four area's temperature：228 DEG C, five area's temperature：230 DEG C, six area's temperature
Degree：232 DEG C, seven area's temperature：230 DEG C, eight area's temperature：227 DEG C, nine area's temperature：223 DEG C, engine speed：350-450rpm,
Melting extrusion, wire drawing；
Wire drawing is crossed into water by cold rinse bank, moisture content is air-dried after cooling again；
Wire drawing after air-drying is granulated.
The PC/ABS alloy materials of granulation are subjected to injection sample preparation with injection machine, sample preparation is tested：
Embodiment 5
PC/ABS alloy materials, material by constituting by weight percentage as follows：
The preparation method of PC/ABS alloy materials：
Weigh PC, ABS, Dythal, antioxidant 1010, antioxidant 1076, the stearic acid of formulation content
Butyl ester and haloflex；
PC pellets and ABS pellets are placed in vacuum drying chamber, control temperature dries 2-4h, by drying at 80-90 DEG C
PC pellets, ABS pellets；
By PC, ABS, Dythal, antioxidant 1010, antioxidant 1076, butyl stearate and chlorination
Polyethylene is poured into high-speed mixer and mixed, and mixes 3.5min, extremely well mixed；
It is placed in after will be well mixed in twin screw helical machine, twin screw helical Ji Ge areas temperature is respectively：One area's temperature
Degree：219 DEG C, two area's temperature：223 DEG C, three area's temperature：226 DEG C, four area's temperature：229 DEG C, five area's temperature：232 DEG C, six area's temperature
Degree：234 DEG C, seven area's temperature：228 DEG C, eight area's temperature：226 DEG C, nine area's temperature：224 DEG C, engine speed：380rpm, melting
Extrusion, wire drawing；
Wire drawing is crossed into water by cold rinse bank, moisture content is air-dried after cooling again；
Wire drawing after air-drying is granulated.
The PC/ABS alloy materials of granulation are subjected to injection sample preparation with injection machine, sample preparation is tested：
PC/ABS alloy materials hardness is can be seen that from the PC/ABS alloy material performance characterizations in embodiment 1 to 5 to fit
In, electric vapour part is made in suitable production, and product strength is higher, good flame resistance, also has other premium properties concurrently, and combination property is excellent
It is different, and preparation method is simple, easily production.
Above is to specific embodiment provided by the present invention.
The present invention is described in detail specification, and specific case used herein is former to the structure of the present invention
Reason and embodiment are set forth, and above example is only intended to the method and its core concept for helping to understand the present invention；Together
When, for those of ordinary skill in the art, according to the thought of the present invention, can in specific embodiments and applications
There is change part, in summary, this specification content should not be construed as limiting the invention.
Claims (9)
1. a kind of PC/ABS alloy materials, it is characterised in that the alloy material by constituting by weight percentage as follows：
。
2. alloy material as claimed in claim 1, it is characterised in that the alloy material is by group by weight percentage as follows
Into：
。
3. the alloy material as described in claim 1-2 is any, it is characterised in that：The heat stabilizer is lead stabilizer.
4. alloy material as claimed in claim 3, it is characterised in that：The lead stabilizer is Dythal.
5. the alloy material as described in claim 1-2 is any, it is characterised in that：The antioxidant is antioxidant 1010 and anti-
The mixture of oxygen agent 1076, its weight ratio is 1:1.
6. the alloy material as described in claim 1-2 is any, it is characterised in that：The lubricant is butyl stearate, oleoyl
At least one of amine and ethylene bis stearamide.
7. the alloy material as described in claim 6 is any, it is characterised in that：The lubricant is that oleamide and ethylene are double hard
Acyl amine blends, its weight ratio is 2:1.
8. the alloy material as described in claim 1-2 is any, it is characterised in that：The compatilizer is haloflex.
9. a kind of preparation method of PC/ABS alloy materials as described in claim 1-8 is any, it is characterised in that methods described
Including：
Weigh PC, ABS, heat stabilizer, antioxidant, lubricant and the compatilizer of formulation content；
PC pellets and ABS pellets are placed in vacuum drying chamber, control temperature dries 2-4h, by dry PC grains at 80-90 DEG C
Material, ABS pellets；
PC, ABS, heat stabilizer, antioxidant, lubricant and compatilizer are poured into high-speed mixer and mixed, 3- is mixed
5min, it is extremely well mixed；
It is placed in after will be well mixed in twin screw helical machine, twin screw helical Ji Ge areas temperature is respectively：One area's temperature：210-
230 DEG C, two area's temperature：215-235 DEG C, three area's temperature：216-238 DEG C, four area's temperature：218-240 DEG C, five area's temperature：220-
242 DEG C, six area's temperature：215-238 DEG C, seven area's temperature：214-234 DEG C, eight area's temperature：212-232 DEG C, nine area's temperature：215-
230 DEG C, engine speed：350-450rpm, melting extrusion, wire drawing；
Wire drawing is crossed into water by cold rinse bank, moisture content is air-dried after cooling again；
Wire drawing after air-drying is granulated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710338607.4A CN107325511A (en) | 2017-05-12 | 2017-05-12 | A kind of PC/ABS alloy materials and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710338607.4A CN107325511A (en) | 2017-05-12 | 2017-05-12 | A kind of PC/ABS alloy materials and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107325511A true CN107325511A (en) | 2017-11-07 |
Family
ID=60193866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710338607.4A Pending CN107325511A (en) | 2017-05-12 | 2017-05-12 | A kind of PC/ABS alloy materials and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107325511A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102558823A (en) * | 2012-02-24 | 2012-07-11 | 北京泰合源通生物科技有限公司 | Polycarbonate and ABS (Acrylonitrile Butadiene Styrene) alloy, and preparation method and application thereof |
| CN103059545A (en) * | 2013-01-28 | 2013-04-24 | 浙江赛日新材料科技有限公司 | Preparation method of flame retardant PC/ABS (poly carbonate/acrylonitrile butadiene styrene) alloy |
| CN103059546A (en) * | 2013-01-28 | 2013-04-24 | 浙江赛日新材料科技有限公司 | Flame-retardant PC/ABS (Poly Carbonate/Acrylonitrile-Butadiene-Styrene) alloy containing no halogen-system flame retardant |
-
2017
- 2017-05-12 CN CN201710338607.4A patent/CN107325511A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102558823A (en) * | 2012-02-24 | 2012-07-11 | 北京泰合源通生物科技有限公司 | Polycarbonate and ABS (Acrylonitrile Butadiene Styrene) alloy, and preparation method and application thereof |
| CN103059545A (en) * | 2013-01-28 | 2013-04-24 | 浙江赛日新材料科技有限公司 | Preparation method of flame retardant PC/ABS (poly carbonate/acrylonitrile butadiene styrene) alloy |
| CN103059546A (en) * | 2013-01-28 | 2013-04-24 | 浙江赛日新材料科技有限公司 | Flame-retardant PC/ABS (Poly Carbonate/Acrylonitrile-Butadiene-Styrene) alloy containing no halogen-system flame retardant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103333442B (en) | TiO 2the preparation method of-SiC-fibre filling polytetrafluoroethyland matrix material | |
| CN102477206B (en) | Flame retardant and antistatic ABS/PVC alloy material, and preparation method thereof | |
| CN101597408B (en) | Composite material capable of replacing ABS and preparation method thereof | |
| CN106221151B (en) | Low-temperature flexibility and the strong ABS/PBT/PCTG composites of solvent resistance and preparation method thereof | |
| CN112778762B (en) | Conductive PPS composite material and preparation method thereof | |
| CN100514502C (en) | Polymer-based carbon conductivity macromolecule composite material | |
| CN105504648A (en) | High-fluidity, scratch-resistant and low-temperature-folding-resistant ABS (acrylonitrile butadiene styrene)/TPU (thermoplastic polyurethane) alloy material and preparation method and application thereof | |
| Araujo et al. | Antistatic‐reinforced biocomposites of polyamide‐6 and polyaniline‐coated curauá fibers prepared on a pilot plant scale | |
| CN110256843A (en) | A kind of flame-retardant and anti-static nylon material and preparation method thereof | |
| CN106280367A (en) | A kind of PC/ABS intermingling material being suitable to plating and preparation method thereof | |
| CN107082960A (en) | A kind of flame retardant type high-gloss polypropylene composite and preparation method thereof | |
| CN107177184A (en) | A kind of anlistatig fire retardation PC/ABS compositions | |
| CN106380841A (en) | Halogen-free and flame-retardant long glass fiber reinforced nylon 66 composite material and preparation method thereof | |
| CN107325511A (en) | A kind of PC/ABS alloy materials and preparation method thereof | |
| CA2152239C (en) | Polyethylene molding compositions | |
| CN104672692A (en) | Polyethylene foamed master batch and preparation method thereof | |
| CN104448872B (en) | Conductive/antistatic wood-plastic composite material and preparation method thereof | |
| CN106398191A (en) | Halogen-free flame-retardant long glass fiber enhanced nylon 6T composite material and preparation method thereof | |
| CN102432947A (en) | Composite fiber reinforcement polypropylene material and preparation method thereof | |
| CN109438905A (en) | A kind of ABS quaternary blending modified material and preparation method thereof | |
| CN115109350A (en) | High-performance flame-retardant HIPS material and preparation method and application thereof | |
| CN103756299A (en) | High-performance glass fiber reinforced PA/ABS alloy material, and preparation method thereof | |
| CN106189122A (en) | A kind of PBT PP alloy and preparation method thereof | |
| CN103694558B (en) | A kind of Phenolic aldehyde sphere/polypropylenecomposite composite material and preparation method thereof | |
| CN103509343A (en) | Glass fiber reinforced polyphenylene sulfide/polyphenyl ether composite material and preparation method thereof |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171107 |
|
| RJ01 | Rejection of invention patent application after publication |