JPS6257041B2 - - Google Patents

Info

Publication number

JPS6257041B2

JPS6257041B2 JP1097281A JP1097281A JPS6257041B2 JP S6257041 B2 JPS6257041 B2 JP S6257041B2 JP 1097281 A JP1097281 A JP 1097281A JP 1097281 A JP1097281 A JP 1097281A JP S6257041 B2 JPS6257041 B2 JP S6257041B2

Authority

JP

Japan

Prior art keywords

temperature

mold

boric acid

molded

molded product

Prior art date

1981-01-26

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

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• KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 34
• 239000000463 material Substances 0.000 claims description 31
• 239000004327 boric acid Substances 0.000 claims description 27
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
• 238000010438 heat treatment Methods 0.000 claims description 12
• 238000004519 manufacturing process Methods 0.000 claims description 11
• 239000000843 powder Substances 0.000 claims description 9
• 239000011230 binding agent Substances 0.000 claims description 6
• 239000012784 inorganic fiber Substances 0.000 claims description 6
• 239000012212 insulator Substances 0.000 claims description 5
• 238000000465 moulding Methods 0.000 claims description 4
• 229960002645 boric acid Drugs 0.000 description 32
• 235000010338 boric acid Nutrition 0.000 description 32
• XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 20
• 239000011787 zinc oxide Substances 0.000 description 10
• 239000002245 particle Substances 0.000 description 8
• 238000000034 method Methods 0.000 description 7
• 239000002344 surface layer Substances 0.000 description 7
• BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 6
• 239000000292 calcium oxide Substances 0.000 description 6
• ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 6
• 230000000694 effects Effects 0.000 description 6
• 230000000052 comparative effect Effects 0.000 description 5
• 239000000498 cooling water Substances 0.000 description 5
• 238000000354 decomposition reaction Methods 0.000 description 5
• BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 4
• 230000007547 defect Effects 0.000 description 4
• 238000004090 dissolution Methods 0.000 description 4
• 238000009413 insulation Methods 0.000 description 4
• 238000010521 absorption reaction Methods 0.000 description 3
• JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 3
• 239000000835 fiber Substances 0.000 description 3
• 239000010425 asbestos Substances 0.000 description 2
• 238000005452 bending Methods 0.000 description 2
• 238000001035 drying Methods 0.000 description 2
• 239000000203 mixture Substances 0.000 description 2
• 229910052895 riebeckite Inorganic materials 0.000 description 2
• BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
• 239000004734 Polyphenylene sulfide Substances 0.000 description 1
• 239000002253 acid Substances 0.000 description 1
• 229910052783 alkali metal Inorganic materials 0.000 description 1
• 150000001340 alkali metals Chemical class 0.000 description 1
• 150000001642 boronic acid derivatives Chemical class 0.000 description 1
• 239000000919 ceramic Substances 0.000 description 1
• 238000005056 compaction Methods 0.000 description 1
• 238000005520 cutting process Methods 0.000 description 1
• 230000007423 decrease Effects 0.000 description 1
• YGANSGVIUGARFR-UHFFFAOYSA-N dipotassium dioxosilane oxo(oxoalumanyloxy)alumane oxygen(2-) Chemical compound [O--].[K+].[K+].O=[Si]=O.O=[Al]O[Al]=O YGANSGVIUGARFR-UHFFFAOYSA-N 0.000 description 1
• 238000010292 electrical insulation Methods 0.000 description 1
• 239000004744 fabric Substances 0.000 description 1
• 239000003365 glass fiber Substances 0.000 description 1
• 150000004679 hydroxides Chemical class 0.000 description 1
• 238000007654 immersion Methods 0.000 description 1
• 239000000155 melt Substances 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• 239000010445 mica Substances 0.000 description 1
• 229910052618 mica group Inorganic materials 0.000 description 1
• 239000011490 mineral wool Substances 0.000 description 1
• 229910052627 muscovite Inorganic materials 0.000 description 1
• VGTPKLINSHNZRD-UHFFFAOYSA-N oxoborinic acid Chemical compound OB=O VGTPKLINSHNZRD-UHFFFAOYSA-N 0.000 description 1
• 238000005192 partition Methods 0.000 description 1
• 229920000069 polyphenylene sulfide Polymers 0.000 description 1
• 238000003825 pressing Methods 0.000 description 1
• 229920005989 resin Polymers 0.000 description 1
• 239000011347 resin Substances 0.000 description 1
• 230000000717 retained effect Effects 0.000 description 1
• 150000003839 salts Chemical class 0.000 description 1
• 229920005992 thermoplastic resin Polymers 0.000 description 1
• 229920001187 thermosetting polymer Polymers 0.000 description 1
• BIKXLKXABVUSMH-UHFFFAOYSA-N trizinc;diborate Chemical class [Zn+2].[Zn+2].[Zn+2].[O-]B([O-])[O-].[O-]B([O-])[O-] BIKXLKXABVUSMH-UHFFFAOYSA-N 0.000 description 1
• 230000004580 weight loss Effects 0.000 description 1