JPS62182150A - セラミツクス成形体の製造方法 - Google Patents
セラミツクス成形体の製造方法Info
- Publication number
- JPS62182150A JPS62182150A JP61024500A JP2450086A JPS62182150A JP S62182150 A JPS62182150 A JP S62182150A JP 61024500 A JP61024500 A JP 61024500A JP 2450086 A JP2450086 A JP 2450086A JP S62182150 A JPS62182150 A JP S62182150A
- Authority
- JP
- Japan
- Prior art keywords
- granules
- average
- mol
- polyvinyl acetate
- weight
- 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 23
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000008187 granular material Substances 0.000 claims description 48
- 239000002002 slurry Substances 0.000 claims description 20
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 18
- 239000011118 polyvinyl acetate Substances 0.000 claims description 18
- 238000006116 polymerization reaction Methods 0.000 claims description 16
- 238000007127 saponification reaction Methods 0.000 claims description 16
- 238000000465 moulding Methods 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 7
- 239000011230 binding agent Substances 0.000 description 16
- 239000000047 product Substances 0.000 description 11
- 239000010410 layer Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 6
- 239000004372 Polyvinyl alcohol Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 238000013508 migration Methods 0.000 description 5
- 230000005012 migration Effects 0.000 description 5
- 229920002451 polyvinyl alcohol Polymers 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000002356 single layer Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- -1 alkyl vinyl ether Chemical compound 0.000 description 2
- CUZMQPZYCDIHQL-VCTVXEGHSA-L calcium;(2s)-1-[(2s)-3-[(2r)-2-(cyclohexanecarbonylamino)propanoyl]sulfanyl-2-methylpropanoyl]pyrrolidine-2-carboxylate Chemical compound [Ca+2].N([C@H](C)C(=O)SC[C@@H](C)C(=O)N1[C@@H](CCC1)C([O-])=O)C(=O)C1CCCCC1.N([C@H](C)C(=O)SC[C@@H](C)C(=O)N1[C@@H](CCC1)C([O-])=O)C(=O)C1CCCCC1 CUZMQPZYCDIHQL-VCTVXEGHSA-L 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- KTIBRDNFZLYLNA-UHFFFAOYSA-N 2-(2-hydroxyethenoxy)ethenol Chemical compound OC=COC=CO KTIBRDNFZLYLNA-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- HVAMZGADVCBITI-UHFFFAOYSA-M pent-4-enoate Chemical compound [O-]C(=O)CCC=C HVAMZGADVCBITI-UHFFFAOYSA-M 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920005646 polycarboxylate Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 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
- 239000000243 solution Substances 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- UKRDPEFKFJNXQM-UHFFFAOYSA-N vinylsilane Chemical group [SiH3]C=C UKRDPEFKFJNXQM-UHFFFAOYSA-N 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61024500A JPS62182150A (ja) | 1986-02-06 | 1986-02-06 | セラミツクス成形体の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61024500A JPS62182150A (ja) | 1986-02-06 | 1986-02-06 | セラミツクス成形体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62182150A true JPS62182150A (ja) | 1987-08-10 |
| JPH0331660B2 JPH0331660B2 (enrdf_load_stackoverflow) | 1991-05-08 |
Family
ID=12139905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61024500A Granted JPS62182150A (ja) | 1986-02-06 | 1986-02-06 | セラミツクス成形体の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62182150A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100473295B1 (ko) * | 2001-04-27 | 2005-03-08 | 티디케이가부시기가이샤 | 페라이트 성형용 과립 제조용 조성물, 성형용 과립의 제조방법 및 그 성형용 과립, 성형체 및 소결체 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7217856B2 (ja) * | 2017-10-31 | 2023-02-06 | 株式会社レゾナック | 焼結磁心の製造方法、圧粉体、及び焼結磁心 |
-
1986
- 1986-02-06 JP JP61024500A patent/JPS62182150A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100473295B1 (ko) * | 2001-04-27 | 2005-03-08 | 티디케이가부시기가이샤 | 페라이트 성형용 과립 제조용 조성물, 성형용 과립의 제조방법 및 그 성형용 과립, 성형체 및 소결체 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0331660B2 (enrdf_load_stackoverflow) | 1991-05-08 |
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