CA2244749A1 - Traitement de particules desagglomerees au moyen d'une substance activee au plasma - Google Patents
Traitement de particules desagglomerees au moyen d'une substance activee au plasma Download PDFInfo
- Publication number
- CA2244749A1 CA2244749A1 CA 2244749 CA2244749A CA2244749A1 CA 2244749 A1 CA2244749 A1 CA 2244749A1 CA 2244749 CA2244749 CA 2244749 CA 2244749 A CA2244749 A CA 2244749A CA 2244749 A1 CA2244749 A1 CA 2244749A1
- Authority
- CA
- Canada
- Prior art keywords
- particles
- plasma
- particle
- pigment
- gas
- 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.)
- Abandoned
Links
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- 238000000034 method Methods 0.000 claims abstract description 112
- 238000006243 chemical reaction Methods 0.000 claims abstract description 63
- 239000000049 pigment Substances 0.000 claims abstract description 58
- 239000000203 mixture Substances 0.000 claims abstract description 39
- 239000007789 gas Substances 0.000 claims description 108
- 210000002381 plasma Anatomy 0.000 claims description 99
- 230000008569 process Effects 0.000 claims description 81
- 241000894007 species Species 0.000 claims description 57
- 239000012159 carrier gas Substances 0.000 claims description 39
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- 229920002799 BoPET Polymers 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 239000005041 Mylar™ Substances 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- NRCMAYZCPIVABH-UHFFFAOYSA-N Quinacridone Chemical compound N1C2=CC=CC=C2C(=O)C2=C1C=C1C(=O)C3=CC=CC=C3NC1=C2 NRCMAYZCPIVABH-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 229940072049 amyl acetate Drugs 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- JJWKPURADFRFRB-UHFFFAOYSA-N carbonyl sulfide Chemical compound O=C=S JJWKPURADFRFRB-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
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- 229910052757 nitrogen Inorganic materials 0.000 description 2
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- 239000002243 precursor Substances 0.000 description 2
- FYNROBRQIVCIQF-UHFFFAOYSA-N pyrrolo[3,2-b]pyrrole-5,6-dione Chemical compound C1=CN=C2C(=O)C(=O)N=C21 FYNROBRQIVCIQF-UHFFFAOYSA-N 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
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- 239000008096 xylene Substances 0.000 description 2
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
- 229920000544 Gore-Tex Polymers 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 101000863856 Homo sapiens Shiftless antiviral inhibitor of ribosomal frameshifting protein Proteins 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 1
- 229920002845 Poly(methacrylic acid) Polymers 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
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- 101100043658 Schizosaccharomyces pombe (strain 972 / ATCC 24843) ste11 gene Proteins 0.000 description 1
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- 150000001298 alcohols Chemical class 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
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- 239000001055 blue pigment Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- QGJOPFRUJISHPQ-NJFSPNSNSA-N carbon disulfide-14c Chemical compound S=[14C]=S QGJOPFRUJISHPQ-NJFSPNSNSA-N 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
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- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- XCJYREBRNVKWGJ-UHFFFAOYSA-N copper(II) phthalocyanine Chemical compound [Cu+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 XCJYREBRNVKWGJ-UHFFFAOYSA-N 0.000 description 1
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- RBTKNAXYKSUFRK-UHFFFAOYSA-N heliogen blue Chemical compound [Cu].[N-]1C2=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=NC([N-]1)=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=N2 RBTKNAXYKSUFRK-UHFFFAOYSA-N 0.000 description 1
- UQEAIHBTYFGYIE-UHFFFAOYSA-N hexamethyldisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)C UQEAIHBTYFGYIE-UHFFFAOYSA-N 0.000 description 1
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- GWUSZQUVEVMBPI-UHFFFAOYSA-N nimetazepam Chemical compound N=1CC(=O)N(C)C2=CC=C([N+]([O-])=O)C=C2C=1C1=CC=CC=C1 GWUSZQUVEVMBPI-UHFFFAOYSA-N 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
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- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
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- 229920001155 polypropylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
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- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
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- 101150115956 slc25a26 gene Proteins 0.000 description 1
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- 239000002344 surface layer Substances 0.000 description 1
- PQDJYEQOELDLCP-UHFFFAOYSA-N trimethylsilane Chemical compound C[SiH](C)C PQDJYEQOELDLCP-UHFFFAOYSA-N 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
L'invention concerne un procédé de traitement de la surface de particules sensiblement désagglomérées d'un ensemble de particules facilement agglomérées, qui consiste à mettre en contact les particules désagglomérées avec un gaz activé au plasma et à modifier leur surface en vue de contribuer ultérieurement à leur incorporation dans une composition matricielle. On décrit par ailleurs le module utilisé pour désagglomérer et disperser les particules dans le gaz activé au plasma, un dispositif qui comprend à la fois ce module (322) et une chambre de réaction (20) utilisée pour le traitement des particules par gaz activé au plasma, le procédé relatif à la désagglomération des particules susceptibles d'être réagglomérées après le traitement au plasma, et, enfin, une composition de couleurs renfermant des particules de pigments ayant subi un traitement au plasma.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US59597096A | 1996-02-06 | 1996-02-06 | |
| US08/595,970 | 1996-02-06 | ||
| PCT/US1997/001629 WO1997029156A1 (fr) | 1996-02-06 | 1997-02-06 | Traitement de particules desagglomerees au moyen d'une substance activee au plasma |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2244749A1 true CA2244749A1 (fr) | 1997-08-14 |
Family
ID=29422879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2244749 Abandoned CA2244749A1 (fr) | 1996-02-06 | 1997-02-06 | Traitement de particules desagglomerees au moyen d'une substance activee au plasma |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2244749A1 (fr) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008014607A1 (fr) * | 2006-07-31 | 2008-02-07 | Tekna Plasma Systems Inc. | Traitement de surface par plasma au moyen de décharges à barrière diélectrique |
| US9380693B2 (en) | 2011-02-03 | 2016-06-28 | Tekna Plasma Systems Inc. | High performance induction plasma torch |
| CN112479953A (zh) * | 2020-11-25 | 2021-03-12 | 山东益丰生化环保股份有限公司 | 一种降低3-巯基丙酸中低聚硫酯的方法 |
| CN118289879A (zh) * | 2024-03-29 | 2024-07-05 | 浙江工业大学 | 一种高效流化床式等离子体印染废盐处理装置及方法 |
-
1997
- 1997-02-06 CA CA 2244749 patent/CA2244749A1/fr not_active Abandoned
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008014607A1 (fr) * | 2006-07-31 | 2008-02-07 | Tekna Plasma Systems Inc. | Traitement de surface par plasma au moyen de décharges à barrière diélectrique |
| US8263178B2 (en) * | 2006-07-31 | 2012-09-11 | Tekna Plasma Systems Inc. | Plasma surface treatment using dielectric barrier discharges |
| CN101573467B (zh) * | 2006-07-31 | 2012-11-28 | 泰克纳等离子系统公司 | 利用介质阻挡放电的等离子体表面处理 |
| US9380693B2 (en) | 2011-02-03 | 2016-06-28 | Tekna Plasma Systems Inc. | High performance induction plasma torch |
| US10893600B2 (en) | 2011-02-03 | 2021-01-12 | Tekna Plasma Systems Inc. | High performance induction plasma torch |
| CN112479953A (zh) * | 2020-11-25 | 2021-03-12 | 山东益丰生化环保股份有限公司 | 一种降低3-巯基丙酸中低聚硫酯的方法 |
| CN118289879A (zh) * | 2024-03-29 | 2024-07-05 | 浙江工业大学 | 一种高效流化床式等离子体印染废盐处理装置及方法 |
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