JPS6243789Y2 - - Google Patents

Info

Publication number

JPS6243789Y2

JPS6243789Y2 JP4602082U JP4602082U JPS6243789Y2 JP S6243789 Y2 JPS6243789 Y2 JP S6243789Y2 JP 4602082 U JP4602082 U JP 4602082U JP 4602082 U JP4602082 U JP 4602082U JP S6243789 Y2 JPS6243789 Y2 JP S6243789Y2

Authority

JP

Japan

Prior art keywords

honeycomb layer

magnesia cement

parts

cement paste

magnesia

Prior art date

1982-03-30

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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• CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 91
• 239000000395 magnesium oxide Substances 0.000 claims description 43
• 239000004568 cement Substances 0.000 claims description 41
• 239000000463 material Substances 0.000 claims description 36
• 239000003365 glass fiber Substances 0.000 claims description 10
• TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 12
• 238000005452 bending Methods 0.000 description 12
• CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 8
• 238000010438 heat treatment Methods 0.000 description 7
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
• 239000007864 aqueous solution Substances 0.000 description 5
• 239000011521 glass Substances 0.000 description 5
• 229910001629 magnesium chloride Inorganic materials 0.000 description 5
• 159000000003 magnesium salts Chemical class 0.000 description 5
• NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
• 235000008331 Pinus X rigitaeda Nutrition 0.000 description 4
• 235000011613 Pinus brutia Nutrition 0.000 description 4
• 241000018646 Pinus brutia Species 0.000 description 4
• 239000003607 modifier Substances 0.000 description 4
• KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
• 239000011248 coating agent Substances 0.000 description 3
• 238000000576 coating method Methods 0.000 description 3
• 230000000052 comparative effect Effects 0.000 description 3
• 238000010030 laminating Methods 0.000 description 3
• 229910052943 magnesium sulfate Inorganic materials 0.000 description 3
• 235000019341 magnesium sulphate Nutrition 0.000 description 3
• 238000000465 moulding Methods 0.000 description 3
• 239000011505 plaster Substances 0.000 description 3
• 229920006395 saturated elastomer Polymers 0.000 description 3
• 239000000243 solution Substances 0.000 description 3
• NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
• ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
• 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
• 238000006253 efflorescence Methods 0.000 description 2
• 238000004898 kneading Methods 0.000 description 2
• 230000000704 physical effect Effects 0.000 description 2
• 239000011148 porous material Substances 0.000 description 2
• 239000011591 potassium Substances 0.000 description 2
• 229910052700 potassium Inorganic materials 0.000 description 2
• 206010037844 rash Diseases 0.000 description 2
• 235000019832 sodium triphosphate Nutrition 0.000 description 2
• UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 description 2
• DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
• 239000000853 adhesive Substances 0.000 description 1
• 230000001070 adhesive effect Effects 0.000 description 1
• 235000019270 ammonium chloride Nutrition 0.000 description 1
• KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
• 239000004327 boric acid Substances 0.000 description 1
• 239000002131 composite material Substances 0.000 description 1
• 239000004744 fabric Substances 0.000 description 1
• 239000006260 foam Substances 0.000 description 1
• -1 for example Substances 0.000 description 1
• 239000011491 glass wool Substances 0.000 description 1
• 230000005484 gravity Effects 0.000 description 1
• 238000005470 impregnation Methods 0.000 description 1
• 239000011810 insulating material Substances 0.000 description 1
• 238000003475 lamination Methods 0.000 description 1
• 239000011490 mineral wool Substances 0.000 description 1
• 159000000001 potassium salts Chemical class 0.000 description 1
• 235000019353 potassium silicate Nutrition 0.000 description 1
• 238000002360 preparation method Methods 0.000 description 1
• 239000012266 salt solution Substances 0.000 description 1
• 239000011734 sodium Substances 0.000 description 1
• 229910052708 sodium Inorganic materials 0.000 description 1
• 239000001509 sodium citrate Substances 0.000 description 1
• NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
• NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
• 239000004575 stone Substances 0.000 description 1
• 210000004243 sweat Anatomy 0.000 description 1