JPH0218291B2 - - Google Patents
Info
- Publication number
- JPH0218291B2 JPH0218291B2 JP19998582A JP19998582A JPH0218291B2 JP H0218291 B2 JPH0218291 B2 JP H0218291B2 JP 19998582 A JP19998582 A JP 19998582A JP 19998582 A JP19998582 A JP 19998582A JP H0218291 B2 JPH0218291 B2 JP H0218291B2
- Authority
- JP
- Japan
- Prior art keywords
- glass
- substrate
- temperature
- porous
- fine particles
- 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.)
- Expired
Links
- 239000000758 substrate Substances 0.000 claims description 44
- 239000011521 glass Substances 0.000 claims description 42
- 239000005373 porous glass Substances 0.000 claims description 31
- 239000010419 fine particle Substances 0.000 claims description 22
- 238000004519 manufacturing process Methods 0.000 claims description 18
- 239000002994 raw material Substances 0.000 claims description 13
- 238000007496 glass forming Methods 0.000 claims description 12
- 238000006460 hydrolysis reaction Methods 0.000 claims description 8
- 238000000151 deposition Methods 0.000 claims description 7
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 5
- 238000007254 oxidation reaction Methods 0.000 claims description 5
- FDNAPBUWERUEDA-UHFFFAOYSA-N silicon tetrachloride Chemical compound Cl[Si](Cl)(Cl)Cl FDNAPBUWERUEDA-UHFFFAOYSA-N 0.000 claims description 5
- 229910052990 silicon hydride Inorganic materials 0.000 claims description 3
- 239000012528 membrane Substances 0.000 description 31
- 239000010408 film Substances 0.000 description 25
- 239000007789 gas Substances 0.000 description 20
- 239000011148 porous material Substances 0.000 description 17
- 239000010409 thin film Substances 0.000 description 16
- 229910004298 SiO 2 Inorganic materials 0.000 description 15
- 238000000034 method Methods 0.000 description 15
- 239000002245 particle Substances 0.000 description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- 229910052799 carbon Inorganic materials 0.000 description 8
- 229910003902 SiCl 4 Inorganic materials 0.000 description 7
- 239000012071 phase Substances 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- 238000005245 sintering Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000011261 inert gas Substances 0.000 description 5
- 230000008021 deposition Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- -1 SiCl4 Chemical compound 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000011859 microparticle Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910003910 SiCl4 Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- RLOWWWKZYUNIDI-UHFFFAOYSA-N phosphinic chloride Chemical compound ClP=O RLOWWWKZYUNIDI-UHFFFAOYSA-N 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 238000004017 vitrification 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
- C03B19/14—Other methods of shaping glass by gas- or vapour- phase reaction processes
- C03B19/1484—Means for supporting, rotating or translating the article being formed
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/14—Other methods of shaping glass by gas- or vapour- phase reaction processes
- C03B19/1415—Reactant delivery systems
- C03B19/1423—Reactant deposition burners
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/50—Multiple burner arrangements
- C03B2207/54—Multiple burner arrangements combined with means for heating the deposit, e.g. non-deposition burner
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/60—Relationship between burner and deposit, e.g. position
- C03B2207/66—Relative motion
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Filtering Materials (AREA)
- Glass Melting And Manufacturing (AREA)
- Glass Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19998582A JPS5992923A (ja) | 1982-11-15 | 1982-11-15 | 多孔質ガラス膜の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19998582A JPS5992923A (ja) | 1982-11-15 | 1982-11-15 | 多孔質ガラス膜の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5992923A JPS5992923A (ja) | 1984-05-29 |
| JPH0218291B2 true JPH0218291B2 (en, 2012) | 1990-04-25 |
Family
ID=16416866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19998582A Granted JPS5992923A (ja) | 1982-11-15 | 1982-11-15 | 多孔質ガラス膜の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5992923A (en, 2012) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0776097B2 (ja) * | 1987-01-20 | 1995-08-16 | 日本電信電話株式会社 | ガラス膜製造装置 |
| EP2511005B1 (en) * | 2009-12-11 | 2020-02-19 | Sumitomo Electric Industries, Ltd. | Process for production of silica-containing hydrogen-separating material |
| JP6080349B2 (ja) | 2010-11-26 | 2017-02-15 | キヤノン株式会社 | 光学部材および撮像装置 |
| US10570048B2 (en) * | 2015-02-13 | 2020-02-25 | Corning Incorporated | Silica-containing sheet and related system and methods |
-
1982
- 1982-11-15 JP JP19998582A patent/JPS5992923A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5992923A (ja) | 1984-05-29 |
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