KR20040098740A - 저융점 유리 미분말 제조방법 - Google Patents
저융점 유리 미분말 제조방법 Download PDFInfo
- Publication number
- KR20040098740A KR20040098740A KR1020030030975A KR20030030975A KR20040098740A KR 20040098740 A KR20040098740 A KR 20040098740A KR 1020030030975 A KR1020030030975 A KR 1020030030975A KR 20030030975 A KR20030030975 A KR 20030030975A KR 20040098740 A KR20040098740 A KR 20040098740A
- Authority
- KR
- South Korea
- Prior art keywords
- flame
- fine powder
- alcohol
- low melting
- compound
- 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.)
- Ceased
Links
- 239000011521 glass Substances 0.000 title claims abstract description 39
- 239000000843 powder Substances 0.000 title claims abstract description 37
- 238000002844 melting Methods 0.000 title claims abstract description 18
- 230000008018 melting Effects 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 19
- 150000001875 compounds Chemical class 0.000 claims abstract description 13
- 239000002904 solvent Substances 0.000 claims abstract description 12
- 239000012159 carrier gas Substances 0.000 claims abstract description 10
- 239000002245 particle Substances 0.000 claims abstract description 9
- 238000005507 spraying Methods 0.000 claims abstract description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 9
- 235000019441 ethanol Nutrition 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 6
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 6
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 4
- 229910052786 argon Inorganic materials 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000011261 inert gas Substances 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 2
- 150000007513 acids Chemical class 0.000 claims description 2
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 150000001805 chlorine compounds Chemical class 0.000 claims description 2
- 150000004677 hydrates Chemical class 0.000 claims description 2
- 229960004592 isopropanol Drugs 0.000 claims description 2
- 229910052745 lead Inorganic materials 0.000 claims description 2
- 229910017604 nitric acid Inorganic materials 0.000 claims description 2
- 150000004767 nitrides Chemical class 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 125000000218 acetic acid group Chemical class C(C)(=O)* 0.000 claims 1
- 238000000227 grinding Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000000470 constituent Substances 0.000 description 5
- 239000000567 combustion gas Substances 0.000 description 4
- 238000009837 dry grinding Methods 0.000 description 4
- 238000001238 wet grinding Methods 0.000 description 4
- 239000012153 distilled water Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000004017 vitrification Methods 0.000 description 3
- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 description 2
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 2
- 239000004327 boric acid Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 238000010303 mechanochemical reaction Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 229910020617 PbO—B2O3—SiO2 Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 229940046892 lead acetate Drugs 0.000 description 1
- RLJMLMKIBZAXJO-UHFFFAOYSA-N lead nitrate Chemical compound [O-][N+](=O)O[Pb]O[N+]([O-])=O RLJMLMKIBZAXJO-UHFFFAOYSA-N 0.000 description 1
- -1 may be used Substances 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005118 spray pyrolysis Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/10—Forming beads
- C03B19/1005—Forming solid beads
- C03B19/106—Forming solid beads by chemical vapour deposition; by liquid phase reaction
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Glass Compositions (AREA)
- Gas-Filled Discharge Tubes (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020030030975A KR20040098740A (ko) | 2003-05-15 | 2003-05-15 | 저융점 유리 미분말 제조방법 |
| US10/747,212 US20040226316A1 (en) | 2003-05-15 | 2003-12-30 | Method for fabricating glass powder |
| JP2004015960A JP2004339046A (ja) | 2003-05-15 | 2004-01-23 | ガラス粉末の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020030030975A KR20040098740A (ko) | 2003-05-15 | 2003-05-15 | 저융점 유리 미분말 제조방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20040098740A true KR20040098740A (ko) | 2004-11-26 |
Family
ID=33411733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020030030975A Ceased KR20040098740A (ko) | 2003-05-15 | 2003-05-15 | 저융점 유리 미분말 제조방법 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20040226316A1 (https=) |
| JP (1) | JP2004339046A (https=) |
| KR (1) | KR20040098740A (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2008143189A1 (ja) * | 2007-05-18 | 2010-08-05 | 旭硝子株式会社 | ガラス微粒子集合体およびその製造方法 |
| JP2026017052A (ja) * | 2024-07-23 | 2026-02-04 | タカラスタンダード株式会社 | 無機組成物粉末の製造方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9409660D0 (en) * | 1994-05-13 | 1994-07-06 | Merck Patent Gmbh | Process for the preparation of multi-element metaloxide powders |
| BR9610069A (pt) * | 1995-08-04 | 2000-05-09 | Microcoating Technologies | Disposição de vapor quìmico e formação de pó usando-se pulverização térmica com soluções de fluido quase super-crìticas e super-crìticas |
| JP3145279B2 (ja) * | 1995-08-28 | 2001-03-12 | 大日本印刷株式会社 | プラズマディスプレイパネル及びその製造方法 |
| JP3849735B2 (ja) * | 1997-04-10 | 2006-11-22 | 株式会社日立プラズマパテントライセンシング | プラズマディスプレイパネル及びその製造方法 |
| US6000241A (en) * | 1998-08-26 | 1999-12-14 | Particle Technology, Inc. | Process for making barium containing silicate glass powders |
| KR100605755B1 (ko) * | 1999-05-18 | 2006-07-31 | 엘지전자 주식회사 | 플라즈마 표시장치용 유전체 조성물 |
-
2003
- 2003-05-15 KR KR1020030030975A patent/KR20040098740A/ko not_active Ceased
- 2003-12-30 US US10/747,212 patent/US20040226316A1/en not_active Abandoned
-
2004
- 2004-01-23 JP JP2004015960A patent/JP2004339046A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004339046A (ja) | 2004-12-02 |
| US20040226316A1 (en) | 2004-11-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20030515 |
|
| PA0201 | Request for examination | ||
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20050314 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20050817 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20050314 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |