CN102399409A - Carbon fiber-enhanced acrylonitrile butadiene styrene (ABS) resin having unique fiber arrangement effect and preparation method thereof - Google Patents
Carbon fiber-enhanced acrylonitrile butadiene styrene (ABS) resin having unique fiber arrangement effect and preparation method thereof Download PDFInfo
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- CN102399409A CN102399409A CN2010102855877A CN201010285587A CN102399409A CN 102399409 A CN102399409 A CN 102399409A CN 2010102855877 A CN2010102855877 A CN 2010102855877A CN 201010285587 A CN201010285587 A CN 201010285587A CN 102399409 A CN102399409 A CN 102399409A
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- thomel
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- carbon fiber
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/12—Making granules characterised by structure or composition
- B29B9/14—Making granules characterised by structure or composition fibre-reinforced
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/88—Adding charges, i.e. additives
- B29B7/90—Fillers or reinforcements, e.g. fibres
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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
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/04—Particle-shaped
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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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K3/2279—Oxides; Hydroxides of metals of antimony
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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
- C08K5/04—Oxygen-containing compounds
- C08K5/06—Ethers; Acetals; Ketals; Ortho-esters
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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
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a carbon fiber-enhanced acrylonitrile butadiene styrene (ABS) resin having a unique fiber arrangement effect and a preparation method thereof. The technical scheme of the carbon fiber-enhanced ABS resin having a unique fiber arrangement effect comprises that the technical scheme of the carbon fiber-enhanced ABS resin has a unique fiber arrangement effect and comprises 80 to 90 wt% of ABS, 10 to 15 wt% of carbon fibers, 0.3 to 0.6 wt% of a coupling agent, 2 to 5 wt% of a flexibilizer, 0.1 to 0.5 wt% of toner and 0.2 to 0.5 wt% of a lubricating agent; the rubber content of the ABS is in a range of 30 to 60%; AS is an acrylonitrile-styrene copolymer having high transparency; the flexibilizer is high-rubber content powder HR-180; the toner is organic carbon black; and the lubricating agent is ethylene bis stearamide (EBS). The carbon fiber-enhanced ABS resin has good impact resistance, a high organic carbon black threshold and a unique fiber arrangement effect. The carbon fiber-enhanced ABS resin has high carbon fiber content and excellent toughening and enhancement effects.
Description
Technical field
The present invention relates to technical field of polymer materials, be specifically related to a kind of thomel reinforced ABS resin and method of manufacture thereof with unique fibre array effect.They mainly use Application Areass such as phone housing, electro-conductive material, electronic industry, electromagnetic shielding material.
Background technology
ABS (acrylonitrile/butadiene/styrene) multipolymer is a kind of excellent property, broad-spectrum engineering plastics.It has good heat resistance, surface hardness height, dimensional stabilizing, chemical proofing and electrical property good, be easy to good comprehensive performances such as moulding and mechanical workout, and can carry out secondary processing to its goods.ABS has become household electrical appliances, machinery, instrument with one of main plastics variety at present; Research for ABS and blend alloy thereof at present mainly concentrates on aspects such as shock-resistance, high heat resistance and flame retardant resistance, and less for the research of HS, high rigidity ABS alloy.Reinforced ABS adopts fiber reinforcement usually, generally adopts fiber glass reinforced ABS, and reinforced effects is not remarkable; As for just still less to the research of thomel reinforced ABS alloy; Compare with other fiber; Thomel (CF) intensity is big, modulus is high, density is little; The same with carbon materials have good heat-resistance, an erosion resistance, has fabulous heat, electrical coductivity simultaneously, and flame retardant properties is good; Thermal expansivity is extremely low, and also have low radiation absorptivity, non magnetic and do not magnetize, fabulous vibration damping property, creep resistance and anti-fatigue performance and the characteristics of biocompatibility; High-performance carbon fibre reinforced ABS based composites obtains using comparatively widely in high-tech sectors such as electro-conductive material, electronic industry, electromagnetic shielding materials owing to have a series of excellent specific properties such as high specific strength, high ratio modulus, dimensional stabilizing, thermal expansivity are little.
Summary of the invention
Shortcoming to above-mentioned prior art existence; The experience of this area work is engaged in inventor's accumulation for many years; Through feasibility study repeatedly, get generation of the present invention eventually, the present invention provides a kind of thomel reinforced ABS resin and method of manufacture thereof with unique fibre array effect.
The technical scheme that the present invention adopts is: a kind of thomel reinforced ABS resin with unique fibre array effect, and its composition is by weight percentage:
ABS 73.4-92.4％；
Thomel 5-20%;
Coupling agent 0.3-0.6%;
Toughner 2-5%;
Toner 0.1-0.5%;
Lubricant 0.2-0.5%.
Wherein, described ABS is 30-60% for glue content;
Wherein, described thomel is a continuous fibre;
Wherein, described toughner is high glue powder HR-180;
Wherein, described toner is organic black;
Wherein, described lubricant EBS.
The technical scheme of the method for manufacture of above-mentioned thomel reinforced ABS resin with unique fibre array effect mainly contains following steps:
1, ABS was dried 4 hours in 80 ℃ in advance;
2, take by weighing ABS, coupling agent by weight ratio, lower velocity is mixed 2-3min;
3, take by weighing toughner, toner, lubricant by weight ratio, lower velocity is mixed 2-3min,
Blowing;
4, thomel adds fine mouthful of adding through twin screw;
5, through twin screw melt extrude, granulation, complete processing is following:
Material carbon fiber content of the present invention is higher, and it is little to have a good high specific strength, high ratio modulus, dimensional stabilizing, thermal expansivity, and thomel of the present invention adopts continuous fibre, has unique fibre array effect.
Description of drawings
Following Fig. 1 prepares the technical process of thomel reinforced ABS for the present invention
Embodiment
A kind of thomel reinforced ABS resin with unique fibre array effect, its composition is by weight percentage:
ABS 73.4-92.4％；
Thomel 5-20%;
Coupling agent 0.3-0.6%;
Toughner 2-5%;
Toner 0.1-0.5%;
Lubricant 0.2-0.5%.
Wherein, described ABS is 30-60% for glue content;
Wherein, described thomel is a continuous fibre;
Wherein, described toughner is high glue powder HR-180;
Wherein, described toner is organic black;
Wherein, described lubricant EBS.
The technical scheme of the method for manufacture of above-mentioned thomel reinforced ABS resin with unique fibre array effect mainly contains following steps:
1, ABS was dried 4 hours in 80 ℃ in advance;
2, take by weighing ABS, coupling agent by weight ratio, lower velocity is mixed 2-3min;
3, take by weighing toughner, toner, lubricant by weight ratio, lower velocity is mixed 2-3min,
Blowing;
4, thomel adds fine mouthful of adding through twin screw;
5, through twin screw melt extrude, granulation, complete processing is following:
Specify the present invention below in conjunction with embodiment.
Case study on implementation one
Table 1: case study on implementation 1-3 prescription
| Form | Case study on implementation 1 | Case study on implementation 2 | Case study on implementation 3 |
| ABS | 89.2 | 85.8 | 73.7 |
| Thomel | 5 | 10 | 20 |
| Coupling agent | 0.3 | 0.4 | 0.5 |
| Toughner | 2 | 3 | 5 |
| Toner | 0.5 | 0.4 | 0.3 |
| Lubricant | 0.3 | 0.4 | 0.5 |
Table 2: case study on implementation 1-3 rerum natura table
In sum, be preferred embodiment of the present invention, all changes of having done according to technical scheme of the present invention when the function that is produced fails to exceed the scope of technical scheme of the present invention, all belong to protection scope of the present invention.
Claims (7)
1. thomel reinforced ABS material with unique fibre array effect, its characteristic is being: be by weight percentage:
ABS 73.4-92.4％；
Thomel 5-20%;
Coupling agent 0.3-0.6%;
Toughner 2-5%;
Toner 0.1-0.5%;
Lubricant 0.2-0.5%
2. the thomel reinforced ABS material with unique fibre array effect according to claim 1 is characterized in that: ABS is 30-60% for glue content.
3. the thomel reinforced ABS material with unique fibre array effect according to claim 1 is characterized in that: thomel is a continuous fibre.
4. the thomel reinforced ABS material with unique fibre array effect according to claim 1 is characterized in that: toughner is high glue powder HR-180.
5. the thomel reinforced ABS material with unique fibre array effect according to claim 1 is characterized in that: toner is organic black.
6. the thomel reinforced ABS material with unique fibre array effect according to claim 1 is characterized in that: lubricant EBS.
7. the thomel reinforced ABS material with unique fibre array effect according to claim 1, it is characterized in that: the preparation method is following
1, ABS was dried 4 hours in 80 ℃ in advance;
2, take by weighing ABS, coupling agent by weight ratio, lower velocity is mixed 2-3min;
3, take by weighing toughner, toner, lubricant by weight ratio, lower velocity is mixed 2-3min, blowing;
4, thomel adds fine mouthful of adding through twin screw;
5, through twin screw melt extrude, granulation, complete processing is following:
6, Fig. 1 is seen in the technical process of preparation thomel reinforced ABS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102855877A CN102399409A (en) | 2010-09-16 | 2010-09-16 | Carbon fiber-enhanced acrylonitrile butadiene styrene (ABS) resin having unique fiber arrangement effect and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102855877A CN102399409A (en) | 2010-09-16 | 2010-09-16 | Carbon fiber-enhanced acrylonitrile butadiene styrene (ABS) resin having unique fiber arrangement effect and preparation method thereof |
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| Publication Number | Publication Date |
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| CN102399409A true CN102399409A (en) | 2012-04-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010102855877A Pending CN102399409A (en) | 2010-09-16 | 2010-09-16 | Carbon fiber-enhanced acrylonitrile butadiene styrene (ABS) resin having unique fiber arrangement effect and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107955322A (en) * | 2017-12-12 | 2018-04-24 | 金发科技股份有限公司 | It is a kind of to be used to manufacture carbon fibre reinforced composite of musical instrument and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101508818A (en) * | 2008-12-17 | 2009-08-19 | 深圳市科聚新材料有限公司 | ABS//PET alloy and method for producing the same |
-
2010
- 2010-09-16 CN CN2010102855877A patent/CN102399409A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101508818A (en) * | 2008-12-17 | 2009-08-19 | 深圳市科聚新材料有限公司 | ABS//PET alloy and method for producing the same |
Non-Patent Citations (1)
| Title |
|---|
| 何芳等: "ABS/镀镍碳纤维复合材料电磁屏蔽特性研究", 《工程塑料应用》, no. 05, 10 May 2007 (2007-05-10) * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107955322A (en) * | 2017-12-12 | 2018-04-24 | 金发科技股份有限公司 | It is a kind of to be used to manufacture carbon fibre reinforced composite of musical instrument and preparation method thereof |
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Application publication date: 20120404 |