DE3809694A1 - Verfahren zur herstellung eines trennmittels zum mehrlagigen brennen von keramikfolien - Google Patents
Verfahren zur herstellung eines trennmittels zum mehrlagigen brennen von keramikfolienInfo
- Publication number
- DE3809694A1 DE3809694A1 DE3809694A DE3809694A DE3809694A1 DE 3809694 A1 DE3809694 A1 DE 3809694A1 DE 3809694 A DE3809694 A DE 3809694A DE 3809694 A DE3809694 A DE 3809694A DE 3809694 A1 DE3809694 A1 DE 3809694A1
- Authority
- DE
- Germany
- Prior art keywords
- release agent
- ceramic
- solvent
- grains
- ceramic material
- 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.)
- Granted
Links
- 239000000919 ceramic Substances 0.000 title claims description 12
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 229910010293 ceramic material Inorganic materials 0.000 claims description 15
- 239000003795 chemical substances by application Substances 0.000 claims description 15
- 239000002904 solvent Substances 0.000 claims description 15
- 239000011888 foil Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 239000011230 binding agent Substances 0.000 claims description 9
- 238000010304 firing Methods 0.000 claims description 8
- 239000000725 suspension Substances 0.000 claims description 8
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 6
- 229910052596 spinel Inorganic materials 0.000 claims description 6
- 239000011029 spinel Substances 0.000 claims description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 229910052749 magnesium Inorganic materials 0.000 claims description 5
- 239000011777 magnesium Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- 229910052593 corundum Inorganic materials 0.000 claims description 4
- 239000010431 corundum Substances 0.000 claims description 4
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- FRWYFWZENXDZMU-UHFFFAOYSA-N 2-iodoquinoline Chemical compound C1=CC=CC2=NC(I)=CC=C21 FRWYFWZENXDZMU-UHFFFAOYSA-N 0.000 claims description 2
- LTPBRCUWZOMYOC-UHFFFAOYSA-N beryllium oxide Inorganic materials O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 claims description 2
- 229920002678 cellulose Polymers 0.000 claims description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 2
- ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical group O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 claims description 2
- 229910003452 thorium oxide Inorganic materials 0.000 claims description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 claims 1
- 239000001913 cellulose Substances 0.000 claims 1
- 239000007921 spray Substances 0.000 description 13
- 239000000758 substrate Substances 0.000 description 12
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 4
- 239000004576 sand Substances 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- YLGXILFCIXHCMC-JHGZEJCSSA-N methyl cellulose Chemical compound COC1C(OC)C(OC)C(COC)O[C@H]1O[C@H]1C(OC)C(OC)C(OC)OC1COC YLGXILFCIXHCMC-JHGZEJCSSA-N 0.000 description 2
- 238000001694 spray drying Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 235000010980 cellulose Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
- C04B35/111—Fine ceramics
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/44—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminates
- C04B35/443—Magnesium aluminate spinel
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
- C04B35/486—Fine ceramics
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/03—Use of materials for the substrate
- H05K1/0306—Inorganic insulating substrates, e.g. ceramic, glass
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3809694A DE3809694A1 (de) | 1988-03-23 | 1988-03-23 | Verfahren zur herstellung eines trennmittels zum mehrlagigen brennen von keramikfolien |
| EP19890105007 EP0334279A3 (de) | 1988-03-23 | 1989-03-21 | Keramisches Trennmittel, Verfahren zu seiner Herstellung und seine Verwendung |
| JP1067737A JPH01298054A (ja) | 1988-03-23 | 1989-03-22 | セラミック製分離材、その製造方法およびその用途 |
| KR1019890003644A KR890014407A (ko) | 1988-03-23 | 1989-03-23 | 세라믹 분리 물질, 이의 제조방법 및 이의 용도 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3809694A DE3809694A1 (de) | 1988-03-23 | 1988-03-23 | Verfahren zur herstellung eines trennmittels zum mehrlagigen brennen von keramikfolien |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3809694A1 true DE3809694A1 (de) | 1989-10-05 |
| DE3809694C2 DE3809694C2 (enExample) | 1990-06-28 |
Family
ID=6350423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3809694A Granted DE3809694A1 (de) | 1988-03-23 | 1988-03-23 | Verfahren zur herstellung eines trennmittels zum mehrlagigen brennen von keramikfolien |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0334279A3 (enExample) |
| JP (1) | JPH01298054A (enExample) |
| KR (1) | KR890014407A (enExample) |
| DE (1) | DE3809694A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991004779A1 (de) * | 1989-09-27 | 1991-04-18 | Klaus Rennebeck | Verfahren zur herstellung eines halbzeugs und verwendungen des halbzeugs |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6902790B1 (en) | 1999-06-24 | 2005-06-07 | Nippon Shokubai Co., Ltd. | Ceramic sheet and process for producing the same |
| CA2995491C (en) * | 2015-09-09 | 2024-01-23 | Sasol (Usa) Corporation | Method for producing magnesium aluminate spinels |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3585261A (en) * | 1968-09-12 | 1971-06-15 | Ampex | Producing hot pressed ferrites utilizing thoria as a parting compound |
| US3534131A (en) * | 1968-10-16 | 1970-10-13 | Us Navy | Method of utilizing a graphite parting layer to separate refractory articles during sintering |
| CA1054837A (en) * | 1973-12-12 | 1979-05-22 | Xerox Corporation | Spherical, void-free particle formation in spray-dried ferrites |
| DE3718488A1 (de) * | 1987-06-02 | 1988-12-15 | Siemens Ag | Verfahren zum sintern von keramik-rohfolien |
-
1988
- 1988-03-23 DE DE3809694A patent/DE3809694A1/de active Granted
-
1989
- 1989-03-21 EP EP19890105007 patent/EP0334279A3/de not_active Withdrawn
- 1989-03-22 JP JP1067737A patent/JPH01298054A/ja active Pending
- 1989-03-23 KR KR1019890003644A patent/KR890014407A/ko not_active Withdrawn
Non-Patent Citations (1)
| Title |
|---|
| Keram. Z., 2/1986, S.79-82 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991004779A1 (de) * | 1989-09-27 | 1991-04-18 | Klaus Rennebeck | Verfahren zur herstellung eines halbzeugs und verwendungen des halbzeugs |
Also Published As
| Publication number | Publication date |
|---|---|
| KR890014407A (ko) | 1989-10-23 |
| EP0334279A2 (de) | 1989-09-27 |
| JPH01298054A (ja) | 1989-12-01 |
| EP0334279A3 (de) | 1991-07-24 |
| DE3809694C2 (enExample) | 1990-06-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |