CN107513262A - Polyketone composition - Google Patents
Polyketone composition Download PDFInfo
- Publication number
- CN107513262A CN107513262A CN201610451382.9A CN201610451382A CN107513262A CN 107513262 A CN107513262 A CN 107513262A CN 201610451382 A CN201610451382 A CN 201610451382A CN 107513262 A CN107513262 A CN 107513262A
- Authority
- CN
- China
- Prior art keywords
- polyketone
- graphene
- composition
- polyketone composition
- stabilizer
- 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.)
- Granted
Links
Classifications
-
- 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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
-
- 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
- C08K3/02—Elements
- C08K3/04—Carbon
-
- 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
- C08K3/32—Phosphorus-containing compounds
-
- 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
- C08K5/05—Alcohols; Metal alcoholates
- C08K5/053—Polyhydroxylic alcohols
-
- 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
- C08K5/3432—Six-membered rings
- C08K5/3435—Piperidines
-
- 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
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
- C08K2003/327—Aluminium phosphate
-
- 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
Abstract
The invention discloses a kind of polyketone composition, and it is made up of the component of following weight parts：90 ~ 100 parts of polyketone resin, 0.1 ~ 1 part of graphene, 0 ~ 0.5 part of antioxidant, 0.2 ~ 1 part of liquid adjuvants, 0 ~ 1 part of stabilizer, 0 ~ 0.5 part of lubricant.The invention provides a kind of new way for improving the anti-UV degradeds of polyketone resin；The application of graphene is widened；The present invention has that design is simple, is easily achieved, and the ratio that can increase some components makes the form of master batch and directly infiltrates with polyketone resin batch and capable be molded into product.
Description
Technical field
The invention belongs to technical field of polymer materials, and in particular to the stabilizer containing anti-UV photodegradations
Polyketone polymer composition.
Background technology
Polyketone (POK) is to polymerize obtained copolymer by monomers such as carbon monoxide, propylene, earliest by Britain
Shell companies proceed by industrialized production, it was reported that compared with nylon, the anti-impact force eager to excel in whatever one does 3 of polyketone
Times, the stability of chemical substance is also eager to excel 1.4~2.5 times ", " its material polyformaldehyde most harder than now
(POM) hard more than 14 times are also wanted.Polyketone also have fabulous heat resistance, chemical resistance, impact resistance and
The performances such as wearability.Because it has lot of advantages, it is applied in multiple industrial circles, but depositing because of ketone group
Poor light aging resisting property is being made it have, so as to limit its use range, old friends are anti-light to its
The research of many is carried out in terms of aging, as what patent CN1181771A was proposed adds 2- (hydroxyls in polyketone
Aryl) -1,3,5-triazines improves polyketone UV resistance, and also patent US-A-4954584 proposes preferred
The mixture and patent US-A-5149733 of carbon black and diphenylamine stabilizers propose to use carbon black and steric hindrance sulphur
Mixture for bis-phenol stabilizer is all the method for improving polyketone UV resistance, and these methods, which are advantageous to improve, gathers
The UV resistance of ketone polymer, the use range of polyketone is set further to expand.
Graphene is a kind of new nano material, and it has many excellent performances, such as most strong intensity, because
And think to apply in many fields；It is both that people are also constantly studying its new characteristic, it is expected to answer
With more fields, when the graphene optical property of different structure is have studied such as the Li Meiming of Yunnan University, hair
Existing graphene has very strong absorption and reflection in Uv and visible light wave band, and has stronger suction in ultraviolet light wave band
Receive, it is expected to apply in solar cell and other materials.
The content of the invention
It is an object of the invention to utilize graphene optical characteristic, a kind of improvement polyketane polymers uv-resistance is prepared
The composition of energy, and increase the application of graphene.
To achieve the above object, the technical solution adopted by the present invention is as follows：
Said composition is made up of following components in parts by weight：：
Melt flow rate (MFR) of the described polyketone resin under 240 DEG C, 2.16kg test condition be
6~200g/10min.
Graphene point is many a variety of, such as graphene oxide, strengthens graphene and conductive graphene one or more,
The preferred graphene oxide of this patent.
Described antioxidant is selected from four [β-(3,5- di-tert-butyl-hydroxy phenyls) propionic acid] pentaerythritol esters
(Irganox1010) double (2,2,6,6- tetramethyl -4- piperidyls) -1, the 3- benzenedicarboxamides (S-EED) of, N, N'-, N, N'- are double
One or more in-(3- (3,5- di-tert-butyl-hydroxy phenyl) propiono) hexamethylene diamine (1098), it is excellent
Select S-EED.
Described liquid adjuvants are that propane diols, glycerine, D-sorbite and mannitol are one or more kinds of, and this is specially
The preferred D-sorbite of profit.Liquid adjuvants mainly facilitate graphene to be mixed into polyketone resin, because graphene is nanometer
Material, particle diameter very little, simply it is not easy to be added in polyketone resin；Separately also there is a mesh from liquid adjuvants
Be exactly that can improve the melt-processed stability of polyketone resin jointly with other auxiliary agents by it.
Described stabilizer is that aluminum phosphate, aluminium borate and alumina silicate are one or more kinds of, preferably aluminum phosphate.
Described lubricant is selected from ethylene bis stearamide, calcium stearate, silicone, Tissuemat E or pentaerythrite
One or more in stearate, preferably ethylene bis stearamide.
Said composition preparation process is as follows：
Weigh polyketone resin to be added in high mixer, add liquid adjuvants while stirring, after adding, be stirred for
30 seconds, then antioxidant, lubricant and stabilizer are added sequentially in high mixer, then after batch mixing 1-2 minutes
Stop, then mixed polyketone mixture is added in the hopper of extruder；By double screw extruder,
Extrude, be granulated after being discharged in the form of strands by comminutor, by the pellet made in 110 DEG C of baking ovens at 220-245 DEG C
After middle drying 4 hours, the standard batten according to as defined in ASTM D 638 and ASTM D 6110 is made by injection machine respectively.
The a diameter of 35mm of twin-screw of the double screw extruder, draw ratio 35.
The present invention compared with the existing technology, has the following advantages that and beneficial effect：
1st, the present invention adds graphene in polyketone resin improves the anti-UV degradation properties of polyketone resin；
2nd, the application of graphene has been widened；
3rd, the present invention has that design is simple, is easily achieved, and the ratio that can increase some components makes master batch
Form directly batch infiltrate to go and be molded into product with polyketone resin.
Embodiment
Below in conjunction with illustrated embodiment, the present invention is further illustrated.
A:Polyketone resin：The M-230A of South Korea's Hyosung
B:Graphene：The hexa-atomic plain graphene oxide SE2430 in Changzhou
C:Antioxidant：S-EED
D:Liquid adjuvants：D-sorbite
E:Stabilizer：Aluminum phosphate
F lubricants：Commercially available EBS
The polyketone preparation method of composition of various embodiments of the present invention is as follows：
Weigh polyketone resin to be added in high mixer, add liquid adjuvants while stirring, after adding, be stirred for
30 seconds, then antioxidant, lubricant and stabilizer are added sequentially in high mixer, then after batch mixing 1-2 minutes
Stop, then mixed polyketone mixture is added in the hopper of extruder；By double screw extruder,
Extrude, be granulated after being discharged in the form of strands by comminutor, by the pellet made in 110 DEG C of baking ovens at 220-245 DEG C
After middle drying 4 hours, the standard batten according to as defined in ASTM D 638 and ASTM D 6110 is made by injection machine respectively.
(embodiment 4 is comparative example) each component percentage (percentage by weight %) is as shown in table 1 in embodiment：
The usage ratio situation of the embodiment each component of table 1.
Above each component ratio obtains pellet according to above-mentioned composition preparation process, and these pellets are molded into according to ASTM standard
Tensile bars and notch shock batten, these test bars are carried out to accelerate UV agings；Accelerated ageing by by batten ultraviolet
It is exposed under fluorescent light source and carries out in aging equipment, the QUV accelerated aging testers for research are equipped with UV-340A fluorescence etc.,
Accelerated aging tests condition is exposed using continuous UV, and without any water condensation stage, experiment blackboard temperature is 50 DEG C.
Polyketane polymers light degradation causes the elongation of polymer elements to reduce, and the reduction of notch impact strength, thus stably
Effect can be determined by testing it with respect to retention.
Table 2. is exposed to the elongation at break situation of change before and after QUV agings
Table 3. is exposed to the notch impact strength situation of change before and after QUV agings
The performance for each sample listed by table 2 and table 3, polyketane polymers maintain more preferable elongation at break
And impact strength, so as to prove to provide polyketane polymers bigger uv-resistance by stabilizer of the present invention
Energy.
The stable polyketane polymers formed in this manner are also used for glass fiber reinforcement or mineral-filled polyketone
In polymer, it can also be used to production given fiber, sheet material and film etc., they can by it is conventional into
Type mode is produced, such as extrude, be molded and it is hot-forming.Said composition is suitable for final products may be straight
The purposes under ultraviolet is connect, such as the interior outer member for having light aging requirement of automobile.
The above-mentioned description to embodiment is understood that and applied for ease of those skilled in the art
The present invention.Person skilled in the art obviously can easily make various modifications to these embodiments, and
General Principle described herein is applied in other embodiment without by performing creative labour.Therefore, originally
Invention is not limited to embodiment here, and those skilled in the art do not depart from model of the present invention according to the announcement of the present invention
The improvement and modification that farmland is made all should be within protection scope of the present invention.
Claims (9)
1. polyketone composition, is made up of following components in parts by weight：
Polyketone resin
90 ~ 100 parts,
Graphene
0.1 ~ 1 part,
Antioxidant
0 ~ 0.5 part,
Liquid adjuvants
0.2 ~ 1 part,
Stabilizer
0 ~ 1 part,
Lubricant
0 ~ 0.5 part.
2. polyketone composition as claimed in claim 1, it is characterised in that melt flow rate (MFR) of the described polyketone resin under 240 DEG C, 2.16kg test condition is 6 ~ 200g/10min.
3. polyketone composition as claimed in claim 1, it is characterised in that the graphene is the one or more in graphene oxide, enhancing graphene and conductive graphene.
4. polyketone composition as claimed in claim 1; it is characterized in that; the antioxidant is selected from four [β-(3,5- di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol esters, N, N'- double (2; 2; 6,6- tetramethyl -4- piperidyls) -1,3- benzenedicarboxamides, N; one or more in N'- pairs-(3- (3,5- di-tert-butyl-hydroxy phenyl) propiono) hexamethylene diamine.
5. polyketone composition as claimed in claim 1, it is characterised in that the liquid adjuvants are that propane diols, glycerine, D-sorbite and mannitol are one or more kinds of.
6. polyketone composition as claimed in claim 1, it is characterised in that described stabilizer is that aluminum phosphate, aluminium borate and alumina silicate are one or more kinds of.
7. polyketone composition as claimed in claim 1, it is characterised in that one or more of the described lubricant in ethylene bis stearamide, calcium stearate, silicone, Tissuemat E and pentaerythrite stearate.
8. the preparation method of any one of the claim 1-7 polyketone compositions, it is characterised in that step is as follows：
Weigh polyketone resin to be added in high mixer, add liquid adjuvants while stirring, then antioxidant, lubricant and stabilizer are added sequentially in high mixer, then stop after batch mixing 1-2 minutes, then mixed polyketone mixture is added in the hopper of extruder；By double screw extruder, extrude at 220-245 DEG C, be granulated after being discharged in the form of strands by comminutor, after the pellet made is dried 4 hours in 110 DEG C of baking ovens, batten is made by injection machine.
9. the preparation method of polyketone composition as claimed in claim 8, it is characterised in that a diameter of 35mm of twin-screw of the double screw extruder, draw ratio 35.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610451382.9A CN107513262B (en) | 2016-06-18 | 2016-06-18 | Polyketone compositions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610451382.9A CN107513262B (en) | 2016-06-18 | 2016-06-18 | Polyketone compositions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107513262A true CN107513262A (en) | 2017-12-26 |
| CN107513262B CN107513262B (en) | 2021-03-26 |
Family
ID=60721544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610451382.9A Active CN107513262B (en) | 2016-06-18 | 2016-06-18 | Polyketone compositions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107513262B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112111127A (en) * | 2019-06-21 | 2020-12-22 | 苏州和庚丽塑胶科技有限公司 | Polyketone material and preparation method thereof |
| CN116875030A (en) * | 2023-08-14 | 2023-10-13 | 广东瑞捷新材料股份有限公司 | POK diffusion plate and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1181771A (en) * | 1995-04-19 | 1998-05-13 | 国际壳牌研究有限公司 | Polyketone polymer compsn. |
| CN104603191A (en) * | 2013-09-02 | 2015-05-06 | Lg化学株式会社 | Thermoplastic polymer to which carbon nanomaterial is bound and method for preparing same |
| KR20150108792A (en) * | 2014-03-18 | 2015-09-30 | 서울대학교산학협력단 | Nanocomposite material |
| CN105199379A (en) * | 2015-10-27 | 2015-12-30 | 北京纳盛通新材料科技有限公司 | Continuous long carbon fiber reinforced thermoplastic nanocomposite and preparation method and application thereof |
-
2016
- 2016-06-18 CN CN201610451382.9A patent/CN107513262B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1181771A (en) * | 1995-04-19 | 1998-05-13 | 国际壳牌研究有限公司 | Polyketone polymer compsn. |
| CN104603191A (en) * | 2013-09-02 | 2015-05-06 | Lg化学株式会社 | Thermoplastic polymer to which carbon nanomaterial is bound and method for preparing same |
| KR20150108792A (en) * | 2014-03-18 | 2015-09-30 | 서울대학교산학협력단 | Nanocomposite material |
| CN105199379A (en) * | 2015-10-27 | 2015-12-30 | 北京纳盛通新材料科技有限公司 | Continuous long carbon fiber reinforced thermoplastic nanocomposite and preparation method and application thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112111127A (en) * | 2019-06-21 | 2020-12-22 | 苏州和庚丽塑胶科技有限公司 | Polyketone material and preparation method thereof |
| CN116875030A (en) * | 2023-08-14 | 2023-10-13 | 广东瑞捷新材料股份有限公司 | POK diffusion plate and preparation method thereof |
| CN116875030B (en) * | 2023-08-14 | 2024-04-16 | 广东瑞捷新材料股份有限公司 | POK diffusion plate and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107513262B (en) | 2021-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Xia et al. | Preparation and characterization of lignosulfonate–acrylonitrile copolymer as a novel carbon fiber precursor | |
| CN102492293B (en) | Low temperature resistance stained glass fiber reinforcement nylon 6 and preparation method thereof | |
| US20200325328A1 (en) | Polyester Composites and Their Preparation Methods | |
| CN102746629B (en) | Degradable masterbatch and preparation method thereof | |
| Phua et al. | Injection molded short glass and carbon fibers reinforced polycarbonate hybrid composites: Effects of fiber loading | |
| CN107987400A (en) | A kind of graphene modified polypropene micro foaming composite material and preparation method thereof | |
| CN104592722B (en) | The low warp glass fiber of high glaze strengthens PBT/PP Alloy And Preparation Method | |
| EP3127959A1 (en) | Thermoplastic resin composition and molded article of same | |
| CN109762247A (en) | A kind of high heat resistance oxygen aging glass fiber reinforced polypropylene composite material and preparation method thereof | |
| CN1580126A (en) | Preparation of PC/ABS alloy | |
| CN104558856A (en) | Creep-resistant low-temperature-impact-resistant polypropylene composition and preparation method thereof | |
| Luo et al. | Evaluation of K raft lignin as natural compatibilizer in wood flour/polypropylene composites | |
| CN105504753A (en) | High-performance anti-ultraviolet PC/PBT/ASA (polycarbonate/polybutylene terephthalate/acrylonitrile-styrene-acrylate copolymer) composite material and preparation method thereof | |
| WO2023005869A1 (en) | Polycarbonate/polyester alloy composition that is resistant to long-term thermo-oxidative aging and preparation method therefor | |
| CN107501889A (en) | A kind of high black high glaze easy processing polycarbonate compositions and preparation method thereof | |
| CN103059408B (en) | High heat-resisting and low diffusing polypropylene composite materials and preparation method thereof | |
| CN107513262A (en) | Polyketone composition | |
| WO2011117344A1 (en) | Post-crosslinked polyamides and method for producing same | |
| CN106700391A (en) | Functional master batch for improving weather resistance of ABS (acrylonitrile butadiene styrene copolymers) | |
| WO2019150907A1 (en) | Cellulose fiber master batch, cellulose fiber-containing resin composition, method for producing cellulose fiber master batch, method for producing cellulose fiber-containing resin composition, and molded body of cellulose fiber-containing resin composition | |
| CN112521707A (en) | Super-weather-resistant high-tensile-strength high-impact polystyrene material and preparation method thereof | |
| CN110452469B (en) | Modified polypropylene material and preparation method thereof | |
| CN104725823A (en) | Low-temperature-resistant flame-retardant PC (polycarbonate) composite material and preparation method thereof | |
| CN109535563B (en) | Environment-friendly composite material and preparation method and application thereof | |
| CN104725820A (en) | High-weather-resistance glass fiber reinforced PC composite material and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |