CN109942809A - A kind of blue polyether ketone ketone raw powder's production technology - Google Patents
A kind of blue polyether ketone ketone raw powder's production technology Download PDFInfo
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- CN109942809A CN109942809A CN201910266225.4A CN201910266225A CN109942809A CN 109942809 A CN109942809 A CN 109942809A CN 201910266225 A CN201910266225 A CN 201910266225A CN 109942809 A CN109942809 A CN 109942809A
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- CN
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- Prior art keywords
- ketone
- blue
- polyether ketone
- coupling agent
- powder
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- 229920001652 poly(etherketoneketone) Polymers 0.000 title claims abstract description 37
- 239000000843 powder Substances 0.000 title claims abstract description 21
- 238000005516 engineering process Methods 0.000 title claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 239000002245 particle Substances 0.000 claims abstract description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000007822 coupling agent Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000006243 chemical reaction Methods 0.000 claims abstract description 7
- 239000008367 deionised water Substances 0.000 claims abstract description 7
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 7
- 150000001875 compounds Chemical class 0.000 claims abstract description 6
- 239000000126 substance Substances 0.000 claims abstract description 6
- 235000019441 ethanol Nutrition 0.000 claims abstract description 5
- 239000011347 resin Substances 0.000 claims abstract description 5
- 229920005989 resin Polymers 0.000 claims abstract description 5
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 4
- 238000007385 chemical modification Methods 0.000 claims abstract description 3
- 238000002360 preparation method Methods 0.000 claims description 9
- 229910017052 cobalt Inorganic materials 0.000 claims description 6
- 239000010941 cobalt Substances 0.000 claims description 6
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- -1 Ether ketone ketone Chemical class 0.000 claims description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 2
- 229910000077 silane Inorganic materials 0.000 claims description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical class [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 229910052804 chromium Inorganic materials 0.000 claims 1
- 239000011651 chromium Substances 0.000 claims 1
- 150000002680 magnesium Chemical class 0.000 claims 1
- 150000003754 zirconium Chemical class 0.000 claims 1
- 239000000975 dye Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 9
- 238000004043 dyeing Methods 0.000 abstract description 7
- 230000005855 radiation Effects 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000002464 physical blending Methods 0.000 abstract description 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 24
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 8
- 239000000047 product Substances 0.000 description 6
- 238000013019 agitation Methods 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical class CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 3
- 239000004416 thermosoftening plastic Substances 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
- 239000001045 blue dye Substances 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 150000001868 cobalt Chemical class 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 229920006351 engineering plastic Polymers 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229960000583 acetic acid Drugs 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000004500 asepsis Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910003471 inorganic composite material Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
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- Polyethers (AREA)
Abstract
The invention discloses a kind of blue polyether ketone ketone (PEKK) raw powder's production technologies.The method comprise the steps that (a) carries out chemical modification to inorganic blue particles surface using coupling agent；(b) a certain proportion of modified inorganic blue particles are added during polyether ketone ketone synthesizes makes it carry out chemical bond linkage with polyether ketone ketone；(c) the blue polyether ketone ketone compound resin that reaction obtains is smashed and is cleaned repeatedly with ethyl alcohol and deionized water；(d) the blue polyether ketone ketone compound resin powder cleaned up is placed in baking oven and is dried to constant weight, obtain blue polyether ketone ketone powder.The technical scheme is that by chemical synthesis rather than physical blending reaches dyeing effect; it can obtain color uniformly blue polyether ketone ketone powder; a kind of dyestuff used unconventional organic dyestuff for inorganic matter; can high temperature resistant, corrosion-resistant, radiation hardness and will not permanently fade, have very big advantage in terms of use value and environmental protection.
Description
Technical field
The present invention relates to a kind of preparation methods of polyether ketone ketone inorganic composite materials, and in particular to a kind of inorganic blue dyes
With the preparation method of polyether ketone ketone composite material.
Background technique
Polyether ketone ketone is one of special engineering plastics, has excellent mechanical property, solvent resistant, resist chemical
Property, good anti-flammability and radiation resistance etc..Currently, being widely used in defence and military, aerospace, electronic information, automobile system
It makes, petrochemical industry, health care, household electrical appliance, automobile manufacturing field, is mainly used as the special work such as high temperature, deep-etching, intense radiation
Condition material.
Thermoplastic raw material is largely transparent, brown or is in rice white, and product used in some special operation conditions needs
Special color is also currently contemplated scope as a kind of mark, the aesthetics of product itself, so in thermoplastic
It is dyed before the processing of product, i.e., the dyestuff for being equipped with different components in the plastic carries out ratio mixing.Currently, thermoplastic
Property plastics colouring method there are mainly three types of: dry decoration method, extruding dyeing method, dry dense decoration method, and these three methods have
It is a what is common is that belonging to physical blending achievees the effect that dyeing, it is possible that non-uniform situation is dyed, if any part
There is agglomeration in dyestuff, this will generate defect to final products, seriously affects its service life, and dyestuff used in tradition
Most of is organic dyestuff, although even dyeing, the bad working environments condition such as experience high temperature, deep-etching, intense radiation can fade.Such as
Patent " a kind of preparation method of blue dyes " (CN201110412029.7) contains gas chromatography in the dye component,
It is highly soluble in water, alcohol, it is not acidproof, 300 DEG C are also no more than using temperature.The used inorganic dyestuff of the invention patent has resistance to height
The excellent performance such as warm, corrosion-resistant, radiation protection, environmental protection passes through chemical bonds, institute with this special engineering plastics of polyether ketone ketone
Coloured polyether ketone ketone composite material is obtained, even dyeing can be in various bad working environments such as aerospace, deep-sea building, high temperature corrosions
Lower normal use.
Summary of the invention
The present invention provides a kind of blue polyether ketone ketone raw powder's production technology, dyeing colour-fast with asepsis environment-protecting high temperature
Uniform feature.
The present invention provides a kind of blue polyether ketone ketone raw powder's production technology, comprising:
Step 1: carrying out chemical modification to inorganic blue particles surface using coupling agent；
Step 2: adding a certain proportion of modified inorganic blue particles during polyether ketone ketone synthesis makes itself and polyether ketone ketone
Carry out chemical bond linkage；
Step 3: the blue polyether ketone ketone compound resin that reaction obtains is smashed and is cleaned repeatedly with ethyl alcohol and deionized water；
It dries to constant weight step 4: the blue polyether ketone ketone composite material powder cleaned up is placed in baking oven, it is poly- to obtain blue
Ether ketone ketone powder.
Above-mentioned technical proposal can be seen that since the embodiment of the present invention uses silane coupler modified inorganic blue particles,
It is set to form a kind of chemical bonds, and selected inorganic blue particles between polyether ketone ketone during polyether ketone ketone synthesis
For inorganic dyestuff resistant to high temperature, therefore, gained blue polyether ketone ketone powder even dyeing will not still take off even across high temperature
Color.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the blue polyether ketone ketone powder aqueous solution of gained；
Fig. 2 is the blue polyether ketone ketone powder after compound gained high-temperature process；
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Modified cobalt blue: in the 500ml three-necked flask equipped with magnetic agitation, being added 6g cobalt blue, 80ml ethanol solution, and 20ml is water-soluble
Liquid, 0.5mlKH570 are added dropwise glacial acetic acid and adjust pH value 3.5-4, and stir 4h under 70 DEG C of water bath conditions, are washed to neutrality,
It dries to constant weight for 60 DEG C in baking oven, obtains modified cobalt blue.
Embodiment 2
4-5gAlCl is separately added into the 500ml there-necked flask equipped with magnetic agitation, nitrogen conduit3, 30ml dichloroethanes,
1.25mlN- methyl pyrrolidone, low temperature are down to -10 to -15 DEG C, be added while stirring 2.03g paraphthaloyl chloride and
1.6ml diphenyl ether reacts 1-2 hours at this temperature, then heats to room temperature reaction 10-20 hours, and 50ml methanol is added and quenches
It goes out to obtain white colloidal.Methanol is used after smashing, deionized water is successively cleaned, finally place the product in drying to constant weight in baking oven, obtained
To polyether ketone ketone powder.
Embodiment 3
Equipped with magnetic agitation, nitrogen conduit 500ml there-necked flask in be separately added into 1.2g partial size be 300nm modification cobalt blue,
4-5gAlCl3, 30ml dichloroethanes, 1.25mlN- methyl pyrrolidone, low temperature is down to -10 to -15 DEG C, adds while stirring
Enter 2.03g paraphthaloyl chloride and 1.6ml diphenyl ether, react 1-2 hours at this temperature, then heats to room temperature reaction 10-
20 hours, 50ml methanol is added and is quenched to obtain blue gel.Methanol is used after smashing, deionized water is successively cleaned, finally by product
It is placed in baking oven and dries to constant weight, obtain blue polyether ketone ketone powder.
Embodiment 3
It is the modification cobalt blue of 3um, 4- that 1.2g partial size is separately added into the 500ml there-necked flask equipped with magnetic agitation, nitrogen conduit
5gAlCl3, 30ml dichloroethanes, 1.25mlN- methyl pyrrolidone, low temperature is down to -10 to -15 DEG C, is added while stirring
2.03g paraphthaloyl chloride and 1.6ml diphenyl ether react 1-2 hours at this temperature, then heat to room temperature reaction 10-20
Hour, 50ml methanol is added and is quenched to obtain blue gel.Methanol is used after smashing, deionized water successively cleans, finally sets product
It dries to constant weight in baking oven, obtains blue polyether ketone ketone powder.
Embodiment 4
Equipped with magnetic agitation, nitrogen conduit 500ml there-necked flask in be separately added into 2.4g partial size be 300nm modification cobalt blue,
4-5gAlCl3, 30ml dichloroethanes, 1.25mlN- methyl pyrrolidone, low temperature is down to -10 to -15 DEG C, adds while stirring
Enter 2.03g paraphthaloyl chloride and 1.6ml diphenyl ether, react 1-2 hours at this temperature, then heats to room temperature reaction 10-
20 hours, 50ml methanol is added and is quenched to obtain blue gel.Methanol is used after smashing, deionized water is successively cleaned, finally by product
It is placed in baking oven and dries to constant weight, obtain blue polyether ketone ketone powder.
It is provided for the embodiments of the invention a kind of blue polyether ketone ketone raw powder's production technology above, has carried out detailed Jie
It continues, used herein a specific example illustrates the principle and implementation of the invention, and the explanation of above embodiments is only
It is to be used to help understand method and its core concept of the invention；At the same time, for those skilled in the art, according to this hair
Bright thought, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification should not manage
Solution is limitation of the present invention.
Claims (6)
1. a kind of blue polyether ketone ketone raw powder's production technology, which comprises the steps of:
Step 1: carrying out chemical modification to inorganic blue particles surface using coupling agent；
Step 2: adding a certain proportion of modified inorganic blue particles during polyether ketone ketone synthesis makes itself and polyether ketone ketone
Carry out chemical bond linkage；
Step 3: the blue polyether ketone ketone compound resin that reaction obtains is smashed and is cleaned repeatedly with ethyl alcohol and deionized water；
It dries to constant weight step 4: the blue polyether ketone ketone compound resin powder cleaned up is placed in baking oven, it is poly- to obtain blue
Ether ketone ketone powder.
2. preparation method according to claim 1, it is characterised in that: the coupling agent is including but not limited to silane coupled
Agent (KH550, KH560, KH570), chromium complex coupling agent, titanate coupling agent, zirconium class coupling agent, magnesium class coupling agent, tin class
One or more of coupling agent.
3. preparation method according to claim 1, it is characterised in that: the inorganic blue particles are cobalt blue.
4. preparation method according to claim 3, it is characterised in that: the partial size of the cobalt blue particle is no more than 1um, excellent
Select nanoscale.
5. preparation method according to claim 1, it is characterised in that: composite material shared by the inorganic blue particles
Mass percent is 1%-50%.
6. preparation method according to claim 1, it is characterised in that: the modified inorganic blue particles are closed in polyether ketone ketone
At initial period be just directly added into and participate in reacting.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910266225.4A CN109942809A (en) | 2019-04-03 | 2019-04-03 | A kind of blue polyether ketone ketone raw powder's production technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910266225.4A CN109942809A (en) | 2019-04-03 | 2019-04-03 | A kind of blue polyether ketone ketone raw powder's production technology |
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| Publication Number | Publication Date |
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| CN109942809A true CN109942809A (en) | 2019-06-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112063201A (en) * | 2020-09-20 | 2020-12-11 | 奈蓝(上海)新材料科技有限公司 | Preparation method of blue composite material copper phthalocyanine coated cobalt blue |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101717554A (en) * | 2009-12-16 | 2010-06-02 | 广东盛恒昌化学工业有限公司 | Plastic profiled bar decorative layer combination material with metal-like natural texture, preparation method and application thereof |
| CN107189057A (en) * | 2017-06-14 | 2017-09-22 | 张家港祥成医用材料科技有限公司 | A kind of modified inorganic micro-and nano-particles/PEKK composite and preparation method thereof |
-
2019
- 2019-04-03 CN CN201910266225.4A patent/CN109942809A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101717554A (en) * | 2009-12-16 | 2010-06-02 | 广东盛恒昌化学工业有限公司 | Plastic profiled bar decorative layer combination material with metal-like natural texture, preparation method and application thereof |
| CN107189057A (en) * | 2017-06-14 | 2017-09-22 | 张家港祥成医用材料科技有限公司 | A kind of modified inorganic micro-and nano-particles/PEKK composite and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112063201A (en) * | 2020-09-20 | 2020-12-11 | 奈蓝(上海)新材料科技有限公司 | Preparation method of blue composite material copper phthalocyanine coated cobalt blue |
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