CN113234240B - 一种用于喷射成型的石墨烯/宝珠砂复合微粒及其制备方法 - Google Patents
一种用于喷射成型的石墨烯/宝珠砂复合微粒及其制备方法 Download PDFInfo
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- CN113234240B CN113234240B CN202110384404.5A CN202110384404A CN113234240B CN 113234240 B CN113234240 B CN 113234240B CN 202110384404 A CN202110384404 A CN 202110384404A CN 113234240 B CN113234240 B CN 113234240B
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- Prior art keywords
- graphene
- sand
- baozhu
- phenolic resin
- spray forming
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 118
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 109
- 239000004576 sand Substances 0.000 title claims abstract description 87
- 239000011246 composite particle Substances 0.000 title claims abstract description 61
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 238000009718 spray deposition Methods 0.000 title claims description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 62
- 239000002245 particle Substances 0.000 claims abstract description 43
- 239000011248 coating agent Substances 0.000 claims abstract description 35
- 238000000576 coating method Methods 0.000 claims abstract description 35
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000005011 phenolic resin Substances 0.000 claims abstract description 26
- 229920001568 phenolic resin Polymers 0.000 claims abstract description 26
- 239000000243 solution Substances 0.000 claims abstract description 26
- 235000019441 ethanol Nutrition 0.000 claims abstract description 20
- 238000009835 boiling Methods 0.000 claims abstract description 16
- 238000002156 mixing Methods 0.000 claims abstract description 12
- 238000005507 spraying Methods 0.000 claims abstract description 11
- 238000001746 injection moulding Methods 0.000 claims abstract description 6
- 238000005303 weighing Methods 0.000 claims abstract description 6
- 238000012216 screening Methods 0.000 claims abstract description 3
- 239000007771 core particle Substances 0.000 claims description 14
- 229910002804 graphite Inorganic materials 0.000 claims description 10
- 239000010439 graphite Substances 0.000 claims description 10
- -1 graphite alkene Chemical class 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 6
- 239000011324 bead Substances 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 2
- 230000001476 alcoholic effect Effects 0.000 claims 1
- 239000010437 gem Substances 0.000 abstract description 16
- 229910001751 gemstone Inorganic materials 0.000 abstract description 16
- 238000007639 printing Methods 0.000 abstract description 6
- 239000000203 mixture Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 27
- 230000002687 intercalation Effects 0.000 description 7
- 238000009830 intercalation Methods 0.000 description 7
- 239000006185 dispersion Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000012856 packing Methods 0.000 description 6
- 238000006116 polymerization reaction Methods 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920006113 non-polar polymer Polymers 0.000 description 1
- 238000003921 particle size analysis Methods 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Images
Classifications
-
- 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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
-
- 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
- C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
- C08J2361/04—Condensation polymers of aldehydes or ketones with phenols only
- C08J2361/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
-
- 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
- C08K3/042—Graphene or derivatives, e.g. graphene oxides
-
- 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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/16—Solid spheres
- C08K7/18—Solid spheres inorganic
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Description
Claims (8)
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CN202110384404.5A CN113234240B (zh) | 2021-04-09 | 2021-04-09 | 一种用于喷射成型的石墨烯/宝珠砂复合微粒及其制备方法 |
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CN202110384404.5A CN113234240B (zh) | 2021-04-09 | 2021-04-09 | 一种用于喷射成型的石墨烯/宝珠砂复合微粒及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN113234240A CN113234240A (zh) | 2021-08-10 |
CN113234240B true CN113234240B (zh) | 2023-03-24 |
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CN114163825A (zh) * | 2021-11-08 | 2022-03-11 | 三峡大学 | 一种核壳结构石墨烯复合微粒及其制备方法 |
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CN107955200B (zh) * | 2017-11-29 | 2020-06-09 | 三峡大学 | 一种石墨烯/有机物复合微粒及其制备方法 |
CN110526695B (zh) * | 2019-09-11 | 2022-02-01 | 三峡大学 | 一种用于喷射成型的石墨烯/陶瓷复合微粒及其制备方法 |
CN110759739A (zh) * | 2019-09-25 | 2020-02-07 | 三峡大学 | 一种石墨烯陶瓷复合材料的制备方法 |
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Application publication date: 20210810 Assignee: Hubei Benben Technology Co.,Ltd. Assignor: CHINA THREE GORGES University Contract record no.: X2023980047911 Denomination of invention: A graphene/bead sand composite particle for spray molding and its preparation method Granted publication date: 20230324 License type: Common License Record date: 20231123 |
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