KR950017791A - Method for preparing spin-on-glass coating liquid - Google Patents
Method for preparing spin-on-glass coating liquid Download PDFInfo
- Publication number
- KR950017791A KR950017791A KR1019930027461A KR930027461A KR950017791A KR 950017791 A KR950017791 A KR 950017791A KR 1019930027461 A KR1019930027461 A KR 1019930027461A KR 930027461 A KR930027461 A KR 930027461A KR 950017791 A KR950017791 A KR 950017791A
- Authority
- KR
- South Korea
- Prior art keywords
- coating liquid
- acid
- spin
- glass coating
- preparing
- Prior art date
Links
- 239000011248 coating agent Substances 0.000 title claims abstract 12
- 238000000576 coating method Methods 0.000 title claims abstract 12
- 239000011521 glass Substances 0.000 title claims abstract 9
- 239000007788 liquid Substances 0.000 title claims 9
- 238000000034 method Methods 0.000 title claims 8
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims abstract 15
- 239000002253 acid Substances 0.000 claims abstract 6
- 239000012046 mixed solvent Substances 0.000 claims abstract 5
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims abstract 4
- 238000004519 manufacturing process Methods 0.000 claims abstract 4
- 239000000203 mixture Substances 0.000 claims abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract 2
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 2
- 238000007865 diluting Methods 0.000 claims 2
- PHTQWCKDNZKARW-UHFFFAOYSA-N isoamylol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 claims 2
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 claims 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims 1
- 125000003118 aryl group Chemical group 0.000 claims 1
- 230000003301 hydrolyzing effect Effects 0.000 claims 1
- 229940035429 isobutyl alcohol Drugs 0.000 claims 1
- 229910017604 nitric acid Inorganic materials 0.000 claims 1
- 235000006408 oxalic acid Nutrition 0.000 claims 1
- -1 prozanol Chemical compound 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/28—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material
- C03C17/30—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material with silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0834—Compounds having one or more O-Si linkage
- C07F7/0836—Compounds with one or more Si-OH or Si-O-metal linkage
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Formation Of Insulating Films (AREA)
- Glass Melting And Manufacturing (AREA)
Abstract
다음 일반식 (I)과 (II)로 표시되는 테트라알콕시실란과 트리알콕시실란을 2:8 ~ 8:2의 물비로 이소프로필알콘 또는 그 혼합 용매와 혼합한 혼합물에 물, 이소프로필알콜 그리고 산으로 이루어진 산용액을 상온에서 적하하여 가수분해시킨 후 반응시켜 얻어진 생성물을 혼합용매로 희석시킴을 특징으로 하는 스핀-온-글라스 도포액의 제조방법To a mixture of tetraalkoxysilanes and trialkoxysilanes represented by the following general formulas (I) and (II) with isopropyl alcohol or its mixed solvent in a water ratio of 2: 8 to 8: 2, water, isopropyl alcohol and acid A method for producing a spin-on-glass coating solution, characterized in that the acid solution consisting of the solution is added dropwise at room temperature and then hydrolyzed and diluted with a mixed solvent.
Si-(OR1)4...............................(I)Si- (OR 1 ) 4 ............................... (I)
R3-Si-(OR2)3............................(II)R 3 -Si- (OR 2 ) 3 ... (II)
상기 식들에서, R1및 R2는 동일하거나 상이하며, 각각은 C1내지 C6의 알킬기이고, R3는 수소원자나 C1내지 C6의 알킬기 또는 C6내지 C20의 알킬기이다.In the above formulas, R 1 and R 2 are the same or different and each is a C 1 to C 6 alkyl group, and R 3 is a hydrogen atom or a C 1 to C 6 alkyl group or a C 6 to C 20 alkyl group.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019930027461A KR960006542B1 (en) | 1993-12-11 | 1993-12-11 | Method of spin-on-glass coating liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019930027461A KR960006542B1 (en) | 1993-12-11 | 1993-12-11 | Method of spin-on-glass coating liquid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950017791A true KR950017791A (en) | 1995-07-20 |
| KR960006542B1 KR960006542B1 (en) | 1996-05-17 |
Family
ID=19370738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019930027461A KR960006542B1 (en) | 1993-12-11 | 1993-12-11 | Method of spin-on-glass coating liquid |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR960006542B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100345282B1 (en) * | 2000-01-26 | 2002-07-25 | 테스텍 주식회사 | A manufacturing method of contact luminescent elements having an improved luminescent brightness |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101367294B1 (en) * | 2012-11-07 | 2014-02-28 | (주)경동하이테크 | Methods of preparing composition for incombustible ceramic binder resin and fiber reinforced ceramic using the composition |
-
1993
- 1993-12-11 KR KR1019930027461A patent/KR960006542B1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100345282B1 (en) * | 2000-01-26 | 2002-07-25 | 테스텍 주식회사 | A manufacturing method of contact luminescent elements having an improved luminescent brightness |
Also Published As
| Publication number | Publication date |
|---|---|
| KR960006542B1 (en) | 1996-05-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| G160 | Decision to publish patent application | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20040324 Year of fee payment: 9 |
|
| LAPS | Lapse due to unpaid annual fee |