CN104513475A - High-performance nanometer PA6 nano-composite material - Google Patents
High-performance nanometer PA6 nano-composite material Download PDFInfo
- Publication number
- CN104513475A CN104513475A CN201410792170.8A CN201410792170A CN104513475A CN 104513475 A CN104513475 A CN 104513475A CN 201410792170 A CN201410792170 A CN 201410792170A CN 104513475 A CN104513475 A CN 104513475A
- Authority
- CN
- China
- Prior art keywords
- nano
- ndz
- composite material
- coupling agent
- performance
- 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
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
- C08J5/06—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials
- C08J5/08—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials glass fibres
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
- C08J2377/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
The invention discloses a high-performance nanometer PA6 nano-composite material. The high-performance nanometer PA6 nano-composite material is characterized by being prepared from the following raw materials in parts by weight: 40-60 parts of PA6, 40-60 parts of nanometer modified glass fibers, 0.5-5 parts of a toughening agent, and 0.1-0.3 part of an antioxidant. According to the high-performance nanometer PA6 nano-composite material disclosed by the invention, the glass fiber is subjected to special treatment, so that the interfacial property between the glass fiber and a substrate is good; the strengthening effect can be effectively played, so that the finally obtained composite material is good in mechanical properties.
Description
Technical field
The present invention relates to a kind of high-performance nano PA6 nano composite material.
Background technology
Nylon is the general designation of polymeric amide, and it is material modified that Reinforced Nylon is that in nylon, output is maximum, kind is maximum, most widely used, over-all properties is the most excellent.Outstanding feature is had in mechanics, chemistry, thermal property etc.
In order to obtain the nylon material of strong mechanical performance (high modulus in flexure, high tensile etc.), the general glass adding high-content in nylon matrix, but, along with the raising of glass fiber content, leak in fine eye when injection moulding, serious obstruction its promote the use of, and for glass as enhancement component, when matrix is subject to the effect of external force, often form so a kind of phenomenon: glass is just deviate from before breaking from matrix, namely the interface binding intensity of glass and matrix is lower, makes the limited efficiency of actual enhancing.
Summary of the invention
The object of the invention is to a kind of high-performance nano PA6 nano composite material.
The technical solution used in the present invention is:
A kind of high-performance nano PA6 nano composite material, it is made up of the raw material of following mass parts: the oxidation inhibitor of the nano modification long glass fibres of PA6,40-60 part of 40-60 part, the toughner of 0.5-5 part, 0.1-0.3 part; Described nano modification long glass fibres is preparation like this: utilize high frequency horn group to launch ul-trasonic irradiation on long glass fibres, after process, the fiber of fiberglass surfacing is blown off, again by this fiberglass surfacing coated with nano emulsion, finally by the glass fibre infrared drying of surface-coated emulsion.
Described high frequency horn group comprises emission tool head, 3-6 ultrasonic wave high frequency horn, transverter; Range of frequency: 20KHz-50KHz, luffing compares: 1:5-1:15.
Described nanoemulsions is nano-powder, coupling agent is the mixture of 1:4 according to mass ratio.
Described nano-powder is nano-attapulgite, the arbitrary mixture of nano imvite mass ratio.
Described toughner is at least one in ethylene-methyl methacrylate butyl ester-glycidyl acrylate multipolymer, ethylene methyl methacrylate multipolymer, ethylene-methyl acrylate copolymer.
Described oxidation inhibitor is at least one in Hinered phenols antioxidant, phosphite ester kind antioxidant, monothioester kind antioxidant, composite antioxidant.
Described oxidation inhibitor is 1010,1076,168,264,1098,300,1024,2246,697,3114,330,412S, 626,835, at least one in B1171, B215, B225, B900, DLTP, DSTP, TNPP.
Described coupling agent is at least one in silane coupling agent, titanate coupling agent, aluminate coupling agent, zirconium ester coupling agent, rare-earth coupling agent.
Described coupling agent is at least one in KH550, KH560, KH570, KH580, KH602, KH792, NDZ-101, NDZ-102, NDZ-105, NDZ-130, NDZ-131, NDZ-132, NDZ-133, NDZ-201, NDZ-401, NDZ-311, NDZ-311W.
The invention has the beneficial effects as follows: the present invention, by carrying out special processing to glass fibre, makes the interface performance between glass and matrix better, effectively can play enhancement, make the matrix material finally obtained have good mechanical property.
Embodiment
A kind of high-performance nano PA6 nano composite material, it is made up of the raw material of following mass parts: the oxidation inhibitor of the nano modification long glass fibres of PA6,40-60 part of 40-60 part, the toughner of 0.5-5 part, 0.1-0.3 part; Described nano modification long glass fibres is preparation like this:
Utilize high frequency horn group to launch ul-trasonic irradiation on long glass fibres, after process, the fiber of fiberglass surfacing is blown off, then by this fiberglass surfacing coated with nano emulsion, finally that the glass fibre of surface-coated emulsion is dry.
Preferably, described high frequency horn group comprises emission tool head, 3-6 ultrasonic wave high frequency horn, transverter; Range of frequency: 20KHz-50KHz, luffing compares: 1:5-1:15.
Described nanoemulsions is nano-powder, coupling agent is the mixture of 1:4 according to mass ratio.
Described nano-powder is nano-attapulgite, the arbitrary mixed powder of nano imvite mass ratio; Preferably, be mass ratio 1:(0.8-1.2) mixed powder.
Described toughner is at least one in ethylene-methyl methacrylate butyl ester-glycidyl acrylate multipolymer, ethylene methyl methacrylate multipolymer, ethylene-methyl acrylate copolymer.
Described oxidation inhibitor is at least one in Hinered phenols antioxidant, phosphite ester kind antioxidant, monothioester kind antioxidant, composite antioxidant.
Described oxidation inhibitor is 1010,1076,168,264,1098,300,1024,2246,697,3114,330,412S, 626,835, at least one in B1171, B215, B225, B900, DLTP, DSTP, TNPP.
Preferably, described coupling agent is at least one in silane coupling agent, titanate coupling agent, aluminate coupling agent, zirconium ester coupling agent, rare-earth coupling agent; Preferred further, described coupling agent is at least one in KH550, KH560, KH570, KH580, KH602, KH792, NDZ-101, NDZ-102, NDZ-105, NDZ-130, NDZ-131, NDZ-132, NDZ-133, NDZ-201, NDZ-401, NDZ-311, NDZ-311W.
The preparation method of above-mentioned high-performance nano PA6 nano composite material, step is: by the various raw material mixing except nano modification long glass fibres, add forcing machine by main spout; Nano modification long glass fibres is added forcing machine by glass fiber opening; Melt extrude, granulation.
Below in conjunction with specific embodiment, formula of the present invention is described further:
embodiment 1:
A kind of high-performance nano PA6 nano composite material, its table composed as follows of filling a prescription:
table 1:
Wherein, described nano modification long glass fibres is preparation like this: utilize high frequency horn group to launch ul-trasonic irradiation on long glass fibres, after process, the fiber of fiberglass surfacing is blown off, again by this fiberglass surfacing coated with nano emulsion, finally by the glass fibre infrared drying of surface-coated emulsion;
Described high frequency horn group comprises emission tool head, 6 ultrasonic wave high frequency horn, transverter; Range of frequency: 35KHz, luffing compares: 1:7.
Described nanoemulsions is nano-powder, coupling agent KH550 is the mixture of 1:4 according to mass ratio; Described nano-powder is the mixture of nano-attapulgite, nano imvite mass ratio 1:1.
embodiment 2:
A kind of high-performance nano PA6 nano composite material, its table composed as follows of filling a prescription:
table 2:
Wherein, described nano modification long glass fibres is preparation like this: utilize high frequency horn group to launch ul-trasonic irradiation on long glass fibres, after process, the fiber of fiberglass surfacing is blown off, again by this fiberglass surfacing coated with nano emulsion, finally by the glass fibre infrared drying of surface-coated emulsion;
Described high frequency horn group comprises emission tool head, 6 ultrasonic wave high frequency horn, transverter; Range of frequency: 50KHz, luffing compares: 1:13.
Described nanoemulsions is nano-powder, coupling agent KH560 is the mixture of 1:4 according to mass ratio; Described nano-powder is nano-attapulgite, nano imvite mass ratio 1:1 mixture.
comparative example:
A kind of PA6 matrix material, its table composed as follows of filling a prescription:
table 3:
Contrasted by matrix material prepared by embodiment, comparative example, its result is as following table:
table 4:
Can find out, the matrix material of embodiment has good performance, its reason is: the high-frequency ultrasonic that the present invention utilizes high frequency horn group to send processes fiberglass surfacing, make glass surface can produce the pit of " screw thread " shape, the mixed emulsion of coated with coupling agent and nanometer powder again, again this glass fibre is used in the modification processing of PA6, can " be engaged " between glass, form the structure that three-dimensional network strengthens matrix, and the interface performance of glass and matrix is better, owing to introducing the glass of this special processing in system, make matrix when being subject to External Force Acting, glass is not easy to deviate from from matrix, effective realization is to the enhancing of matrix.
Claims (9)
1. a high-performance nano PA6 nano composite material, is characterized in that: it is made up of the raw material of following mass parts: the oxidation inhibitor of the nano modification long glass fibres of PA6,40-60 part of 40-60 part, the toughner of 0.5-5 part, 0.1-0.3 part; Described nano modification long glass fibres is preparation like this:
Utilize high frequency horn group to launch ul-trasonic irradiation on long glass fibres, after process, the fiber of fiberglass surfacing is blown off, then by this fiberglass surfacing coated with nano emulsion, finally that the glass fibre of surface-coated emulsion is dry.
2. a kind of high-performance nano PA6 nano composite material according to claim 1, is characterized in that: described high frequency horn group comprises emission tool head, 3-6 ultrasonic wave high frequency horn, transverter; Range of frequency: 20KHz-50KHz, luffing compares: 1:5-1:15.
3. a kind of high-performance nano PA6 nano composite material according to claim 1, is characterized in that: described nanoemulsions is nano-powder, coupling agent is the mixture of 1:4 according to mass ratio.
4. a kind of high-performance nano PA6 nano composite material according to claim 3, is characterized in that: described nano-powder is nano-attapulgite, the arbitrary mixture of nano imvite mass ratio.
5. a kind of high-performance nano PA6 nano composite material according to claim 1, is characterized in that: described toughner is at least one in ethylene-methyl methacrylate butyl ester-glycidyl acrylate multipolymer, ethylene methyl methacrylate multipolymer, ethylene-methyl acrylate copolymer.
6. a kind of high-performance nano PA6 nano composite material according to claim 1, is characterized in that: described oxidation inhibitor is at least one in Hinered phenols antioxidant, phosphite ester kind antioxidant, monothioester kind antioxidant, composite antioxidant.
7. a kind of high-performance nano PA6 nano composite material according to claim 6, is characterized in that: described oxidation inhibitor is 1010,1076,168,264,1098,300,1024,2246,697,3114,330,412S, 626,835, at least one in B1171, B215, B225, B900, DLTP, DSTP, TNPP.
8. a kind of high-performance nano PA6 nano composite material according to claim 3, is characterized in that: described coupling agent is at least one in silane coupling agent, titanate coupling agent, aluminate coupling agent, zirconium ester coupling agent, rare-earth coupling agent.
9. a kind of high-performance nano PA6 nano composite material according to claim 3, is characterized in that: described coupling agent is at least one in KH550, KH560, KH570, KH580, KH602, KH792, NDZ-101, NDZ-102, NDZ-105, NDZ-130, NDZ-131, NDZ-132, NDZ-133, NDZ-201, NDZ-401, NDZ-311, NDZ-311W.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410792170.8A CN104513475A (en) | 2014-12-19 | 2014-12-19 | High-performance nanometer PA6 nano-composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410792170.8A CN104513475A (en) | 2014-12-19 | 2014-12-19 | High-performance nanometer PA6 nano-composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104513475A true CN104513475A (en) | 2015-04-15 |
Family
ID=52789361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410792170.8A Pending CN104513475A (en) | 2014-12-19 | 2014-12-19 | High-performance nanometer PA6 nano-composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104513475A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105837076A (en) * | 2016-03-24 | 2016-08-10 | 湖州新奥克化工有限公司 | Functional nano material for CA mortar |
| CN107189214A (en) * | 2017-06-29 | 2017-09-22 | 安特普工程塑料（苏州）有限公司 | A kind of long glass fiber reinforced vehicle material of high infrared reflection and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1394197A1 (en) * | 2002-08-27 | 2004-03-03 | EMS-Chemie AG | Highly viscous moulding materials with nanoscale fillers |
| CN102719092A (en) * | 2012-07-06 | 2012-10-10 | 上海日之升新技术发展有限公司 | Composite reinforced nylon composition and preparation method thereof |
| CN102924910A (en) * | 2012-11-16 | 2013-02-13 | 华东理工大学 | Method of preparing high-performance glass-fiber reinforced polyamide conductive composite |
| CN103030971A (en) * | 2012-12-25 | 2013-04-10 | 江苏金发科技新材料有限公司 | Special glass fiber reinforced nylon 6 material for water gauges and water pumps and preparation method of nylon 6 material |
-
2014
- 2014-12-19 CN CN201410792170.8A patent/CN104513475A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1394197A1 (en) * | 2002-08-27 | 2004-03-03 | EMS-Chemie AG | Highly viscous moulding materials with nanoscale fillers |
| CN102719092A (en) * | 2012-07-06 | 2012-10-10 | 上海日之升新技术发展有限公司 | Composite reinforced nylon composition and preparation method thereof |
| CN102924910A (en) * | 2012-11-16 | 2013-02-13 | 华东理工大学 | Method of preparing high-performance glass-fiber reinforced polyamide conductive composite |
| CN103030971A (en) * | 2012-12-25 | 2013-04-10 | 江苏金发科技新材料有限公司 | Special glass fiber reinforced nylon 6 material for water gauges and water pumps and preparation method of nylon 6 material |
Non-Patent Citations (2)
| Title |
|---|
| 张玲等: "表面复合纳米SiO2和碳纳米管玻璃纤维增强尼龙6的结构与性能", 《高分子学报》 * |
| 赵渠森等: "《先进复合材料手册》", 31 May 2003, 机械工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105837076A (en) * | 2016-03-24 | 2016-08-10 | 湖州新奥克化工有限公司 | Functional nano material for CA mortar |
| CN105837076B (en) * | 2016-03-24 | 2018-06-01 | 海门黄海创业园服务有限公司 | A kind of CA mortars functional nanomaterials |
| CN107189214A (en) * | 2017-06-29 | 2017-09-22 | 安特普工程塑料（苏州）有限公司 | A kind of long glass fiber reinforced vehicle material of high infrared reflection and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104530692A (en) | Preparation method of high-strength toughened nylon | |
| CN108164820A (en) | A kind of plant fiber/PP composite materials and preparation method thereof | |
| CN101392070B (en) | Industrial preparation method of PVC processing aid | |
| CN107236189A (en) | Low-density Long Glass Fiber Reinforced PP Composite and preparation method thereof | |
| CN103788410A (en) | Rare earth compound/titanate coupling agent modified ultrafine calcium carbonate filler | |
| CN103122142A (en) | Preparation method of nano reinforced and toughened PA6 modified alloy | |
| CN103602051A (en) | Glass fiber reinforced polycarbonate composite material | |
| CN103881237A (en) | Anti-aging polypropylene plastic | |
| CN102408692A (en) | High performance dual-resistant sheet molding compound and its manufacturing method | |
| CN109337192A (en) | A kind of PP composite material and preparation method thereof | |
| CN104513475A (en) | High-performance nanometer PA6 nano-composite material | |
| JP2017531744A (en) | Drawn polyolefin fiber | |
| CN104861381A (en) | High glowing wire ignition temperature polyvinyl chloride cable material and preparation method thereof | |
| CN104513480A (en) | High-strength toughened nylon | |
| CN108148368A (en) | A kind of full-biodegradable polylactic acid base resin material | |
| JP5156124B2 (en) | Polycarbonate composition, method for producing the same, and article containing the same | |
| CN102964694A (en) | High-intensity and shatterproof PP plastic service plate and producing technology thereof | |
| CN104530693A (en) | Preparation method of high-performance nano PA6 nanocomposite | |
| CN1563189A (en) | Flame retardant fiberglass enhanced PCT composite materal in low smoke | |
| CN104292640A (en) | Continuous carbon fiber reinforced polypropylene composite material with high wetting property and preparation method of continuous carbon fiber reinforced polypropylene composite material | |
| CN103450557B (en) | A kind of preparation method of polypropylene PP nano level enhancing modified particle | |
| CN1944513A (en) | Melt flowable polyethylene/thermosetting resin composite material | |
| CN110643102A (en) | Bamboo fiber reinforced thermoplastic resin composite material and preparation method thereof | |
| CN105153631A (en) | Coating modified carbon fiber enhanced ABS resin composite and preparation method thereof | |
| CN110698832B (en) | Nano particle reinforced flame-retardant aging-resistant PC composite material and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150415 |