JP4658845B2 - 不定形断熱材組成物 - Google Patents
不定形断熱材組成物 Download PDFInfo
- Publication number
- JP4658845B2 JP4658845B2 JP2006087226A JP2006087226A JP4658845B2 JP 4658845 B2 JP4658845 B2 JP 4658845B2 JP 2006087226 A JP2006087226 A JP 2006087226A JP 2006087226 A JP2006087226 A JP 2006087226A JP 4658845 B2 JP4658845 B2 JP 4658845B2
- Authority
- JP
- Japan
- Prior art keywords
- insulating material
- heat insulating
- fiber
- material composition
- inorganic fiber
- 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.)
- Active
Links
- 239000000203 mixture Substances 0.000 title claims description 91
- 238000009413 insulation Methods 0.000 title claims description 8
- 239000012784 inorganic fiber Substances 0.000 claims description 124
- 239000011810 insulating material Substances 0.000 claims description 92
- 239000011247 coating layer Substances 0.000 claims description 43
- 238000004519 manufacturing process Methods 0.000 claims description 27
- 238000004090 dissolution Methods 0.000 claims description 26
- 239000002904 solvent Substances 0.000 claims description 25
- 238000003860 storage Methods 0.000 claims description 19
- 239000002504 physiological saline solution Substances 0.000 claims description 17
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 11
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- 239000005078 molybdenum compound Substances 0.000 claims description 10
- 150000002752 molybdenum compounds Chemical class 0.000 claims description 10
- 239000003002 pH adjusting agent Substances 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- -1 ethyleneimine compound Chemical class 0.000 claims description 9
- LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LRXTYHSAJDENHV-UHFFFAOYSA-H 0.000 claims description 7
- 229910000165 zinc phosphate Inorganic materials 0.000 claims description 7
- 239000011575 calcium Substances 0.000 claims description 6
- 229910052791 calcium Inorganic materials 0.000 claims description 6
- 235000019832 sodium triphosphate Nutrition 0.000 claims description 6
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 claims description 6
- DHAHRLDIUIPTCJ-UHFFFAOYSA-K aluminium metaphosphate Chemical compound [Al+3].[O-]P(=O)=O.[O-]P(=O)=O.[O-]P(=O)=O DHAHRLDIUIPTCJ-UHFFFAOYSA-K 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- XEFUJGURFLOFAN-UHFFFAOYSA-N 1,3-dichloro-5-isocyanatobenzene Chemical compound ClC1=CC(Cl)=CC(N=C=O)=C1 XEFUJGURFLOFAN-UHFFFAOYSA-N 0.000 claims description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 3
- BIOOACNPATUQFW-UHFFFAOYSA-N calcium;dioxido(dioxo)molybdenum Chemical compound [Ca+2].[O-][Mo]([O-])(=O)=O BIOOACNPATUQFW-UHFFFAOYSA-N 0.000 claims description 3
- 239000011780 sodium chloride Substances 0.000 claims description 3
- XAEWLETZEZXLHR-UHFFFAOYSA-N zinc;dioxido(dioxo)molybdenum Chemical compound [Zn+2].[O-][Mo]([O-])(=O)=O XAEWLETZEZXLHR-UHFFFAOYSA-N 0.000 claims description 3
- 101100116570 Caenorhabditis elegans cup-2 gene Proteins 0.000 claims description 2
- 101100116572 Drosophila melanogaster Der-1 gene Proteins 0.000 claims description 2
- NOWKCMXCCJGMRR-UHFFFAOYSA-N Aziridine Chemical class C1CN1 NOWKCMXCCJGMRR-UHFFFAOYSA-N 0.000 claims 1
- 239000000835 fiber Substances 0.000 description 69
- 239000000843 powder Substances 0.000 description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 18
- 229910019142 PO4 Inorganic materials 0.000 description 17
- 235000021317 phosphate Nutrition 0.000 description 17
- 239000010452 phosphate Substances 0.000 description 16
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 15
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 14
- 238000000034 method Methods 0.000 description 13
- 239000000243 solution Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000008119 colloidal silica Substances 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 10
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 9
- 239000007853 buffer solution Substances 0.000 description 9
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 8
- 239000011230 binding agent Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 230000000704 physical effect Effects 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 238000005452 bending Methods 0.000 description 7
- 210000004027 cell Anatomy 0.000 description 7
- 239000002270 dispersing agent Substances 0.000 description 7
- 238000005259 measurement Methods 0.000 description 7
- 229910004298 SiO 2 Inorganic materials 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 210000004072 lung Anatomy 0.000 description 6
- 239000003755 preservative agent Substances 0.000 description 6
- 230000002335 preservative effect Effects 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 239000012086 standard solution Substances 0.000 description 6
- 238000001035 drying Methods 0.000 description 5
- 238000010304 firing Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000002562 thickening agent Substances 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 230000002209 hydrophobic effect Effects 0.000 description 4
- 239000002557 mineral fiber Substances 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 229910052581 Si3N4 Inorganic materials 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 238000010828 elution Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 2
- 206010007269 Carcinogenicity Diseases 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 2
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 210000001132 alveolar macrophage Anatomy 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 229910001424 calcium ion Inorganic materials 0.000 description 2
- 230000007670 carcinogenicity Effects 0.000 description 2
- 231100000260 carcinogenicity Toxicity 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 229940088598 enzyme Drugs 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 2
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 2
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 2
- 150000002484 inorganic compounds Chemical class 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 229920000620 organic polymer Polymers 0.000 description 2
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 239000003495 polar organic solvent Substances 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000012783 reinforcing fiber Substances 0.000 description 2
- 239000012779 reinforcing material Substances 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- POFFJVRXOKDESI-UHFFFAOYSA-N 1,3,5,7-tetraoxa-4-silaspiro[3.3]heptane-2,6-dione Chemical compound O1C(=O)O[Si]21OC(=O)O2 POFFJVRXOKDESI-UHFFFAOYSA-N 0.000 description 1
- PQUXFUBNSYCQAL-UHFFFAOYSA-N 1-(2,3-difluorophenyl)ethanone Chemical compound CC(=O)C1=CC=CC(F)=C1F PQUXFUBNSYCQAL-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- KQROHCSYOGBQGJ-UHFFFAOYSA-N 5-Hydroxytryptophol Chemical compound C1=C(O)C=C2C(CCO)=CNC2=C1 KQROHCSYOGBQGJ-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- YWSPSZGXUIDFDU-UHFFFAOYSA-N NC(=N)CCC=N Chemical compound NC(=N)CCC=N YWSPSZGXUIDFDU-UHFFFAOYSA-N 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 102000035195 Peptidases Human genes 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052915 alkaline earth metal silicate Inorganic materials 0.000 description 1
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- QPLNUHHRGZVCLQ-UHFFFAOYSA-K aluminum;[oxido(phosphonooxy)phosphoryl] phosphate Chemical compound [Al+3].OP([O-])(=O)OP([O-])(=O)OP(O)([O-])=O QPLNUHHRGZVCLQ-UHFFFAOYSA-K 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 210000000621 bronchi Anatomy 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 210000004081 cilia Anatomy 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- BXKDSDJJOVIHMX-UHFFFAOYSA-N edrophonium chloride Chemical compound [Cl-].CC[N+](C)(C)C1=CC=CC(O)=C1 BXKDSDJJOVIHMX-UHFFFAOYSA-N 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 210000002751 lymph Anatomy 0.000 description 1
- 210000001365 lymphatic vessel Anatomy 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 210000001539 phagocyte Anatomy 0.000 description 1
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 description 1
- 230000004962 physiological condition Effects 0.000 description 1
- 238000013001 point bending Methods 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229940024999 proteolytic enzymes for treatment of wounds and ulcers Drugs 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229940047670 sodium acrylate Drugs 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 125000004434 sulfur atom Chemical group 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Images
Description
300Lの容器を用意し、該容器に水、生体溶解性無機繊維、リン酸塩(被覆層形成剤)、アルミナ粉末、30%コロイダルシリカ懸濁液、増粘剤、防腐剤、パルプ、無機バインダー、分散剤及び緩衝液(pH調整剤)を表1に示す配合割合で加えた。その後、30分攪拌して、不定形断熱材組成物2kgを得た。攪拌中、混合物の温度は、10〜30℃であった。なお、被膜層形成剤は、不定形断熱材組成物100質量部に対して外割りの配合量である。
(1)ちょう度
JIS K 2220に準じ、ちょう度計を用いて行う。金属カップには、内径100mm、内高50mmのものを、円錐には、円錐Aを使用する。
(2)pH
不定形断熱材組成物にpH試験紙を浸して測定した。
(断熱材の形成)
不定形断熱材組成物を、JIS R 2553に準じ、長さ160×幅40×高さ40mmに成形し、100℃で、24時間加熱乾燥して、断熱材を得る。
(1)密度
JIS A 1116に準じ、寸法体積及び質量を測定して算出する
(断熱材の性能評価)
(1)加熱収縮率
上記100℃で加熱乾燥して得られる断熱材を、電気炉中1100℃で24時間加熱し、加熱後の断熱材の長さを測定する。加熱収縮率は、加熱前の断熱材の長さをXmm、加熱後の長さをYmmとし、次式により求める。
加熱収縮率(%)={(X−Y)/X}×100
上記100℃で加熱乾燥して得られる断熱材を1100℃で24時間加熱し、加熱後の断熱材の曲げ強度を求める。該曲げ強度は、JIS R 2553に準じ、3点曲げ強度試験機(テンシロン)を用いて、荷重速度49.03〜68.05N/秒の均一速度で荷重を加え、破断荷重を測定し、次式により算出する。
曲げ強度(MPa)={3×最大荷重(N)×支持ロールの中心距離(mm)}/{2×断熱材の幅(mm)×(断熱材の厚さ(mm))2}
100Lの容器を4つ用意し、該容器のそれぞれに、不定形断熱材組成物A 100gを入れ、該容器の蓋を閉め、更にシールテープで密閉した。不定形断熱材組成物Aを入れた容器を、25±4℃の暗室で、それぞれ、7日、30日、60日及び90日保存した。所定の保存期間経過後、不定形断熱材組成物を容器から取り出し、不定形断熱材組成物のちょう度及びpH、並びに該不定形断熱材組成物を100℃で加熱乾燥して得られる断熱材の密度、加熱収縮率及び1100℃加熱後の曲げ強度を、上記と同様の方法で求めた。なお、断熱材の加熱収縮率及び1100℃加熱後の曲げ強度については7日保存後の測定は省略した。その結果を表3に示す。
<不定形断熱材組成物の製造>
各添加物の配合割合を表1及び表2に示す配合量とする以外は、実施例1と同様の方法で行い、不定形断熱材組成物2kgを得た。その結果を表1〜表4に示す。
・生体溶解性無機繊維;SiO275〜80質量%、CaOとMgOの合計量19〜25質量%、Al2O31.0〜3.0質量%、平均繊維径4.5μm、平均繊維長5.0mm、40℃における生理食塩水溶解率5.9%
・アルミナ粉末(耐熱性粉末);「A−32」(日本軽金属社製)、平均子粒径1μm
・30%コロイダルシリカ;「スノーテック30」(日産化学工業社製)、固形分(耐熱性粉末)が30%の懸濁液、固形分の平均粒子径15μm、pH8.0
・増粘剤;ヒドロキシエチルセルロース、「ヘックユニセルQP52000H」(ダウケミカル社製)
・硫黄含有防腐剤;「デルトップ512」(武田薬品工業社製)
・パルプ;「HARMAC R」(ハーマック社製);平均繊維径5.5μm、平均繊維長2.4mm
・無機バインダー;「TAカオリン」(山陽クレー工業社製)
・分散剤;「プライマル850FF」(ローム・アンド・ハース社製)
・ フタール酸塩標準溶液(pH4標準溶液)
室温下、水100gにリン酸亜鉛0.5gを添加し攪拌して白濁液を得た。次いで、この白濁液に実施例1で使用した生体溶解性無機繊維30gを添加し、生体溶解性無機繊維が均一に分散するまで攪拌した。得られたスラリーを孔径0.45μmの濾紙(「DISMIC−25cs」;ADVANTEC社製)で濾過して、濾紙上に固形物を得た。固形物は組成分析の結果、無機繊維の表面にリン酸塩が被覆されたものであった。また、リン酸塩が被覆された生体溶解性無機繊維の写真を図1に示し、このリン酸塩被覆処理する前の生体溶解性無機繊維の写真を図2に示すが、図1の写真から、明らかに生体溶解性無機繊維の表面が被覆されていることが判る。このリン酸塩被覆無機繊維を前述の生理食塩水溶解率の測定方法に準拠して、生理食塩水溶解率を求めた。その結果、5%であった。
Claims (7)
- 40℃における生理食塩水溶解率が1%以上の無機繊維及び溶媒を含有する組成物であって、該無機繊維の表面は被覆層で被覆されると共に、該被覆層で被覆された無機繊維の40℃における生理食塩水溶解率も1%以上であり、該被覆層は、トリポリリン酸アルミニウム、メタリン酸アルミニウム、リン酸亜鉛、モリブデン化合物又はエチレンイミン化合物で形成されていることを特徴とする不定形断熱材組成物。
- 前記モリブデン化合物が、モリブデン酸亜鉛、モリブデン酸アルミニウム、モリブデン酸カルシウム、リンモリブデン酸カルシウム又はリンモリブデン酸アルミニウムであることを特徴とする請求項1記載の不定形断熱材組成物。
- 更に、pH調整剤を含有することを特徴とする請求項1又は2のいずれか1項記載の不定形断熱材組成物。
- 室温下、製造後の少なくとも1ヶ月保存において、該組成物のpHが4〜8.5であることを特徴とする請求項3記載の不定形断熱材組成物。
- 40℃における生理食塩水溶解率が1%以上の無機繊維、溶媒及び被覆層形成剤としてトリポリリン酸アルミニウム、メタリン酸アルミニウム、リン酸亜鉛、モリブデン化合物又はエチレンイミン化合物を混合して該無機繊維の表面を被覆層で被覆し、40℃における生理食塩水溶解率が1%以上の被覆無機繊維を含有する組成物を得ることを特徴とする不定形断熱材組成物の製造方法。
- 前記モリブデン化合物が、モリブデン酸亜鉛、モリブデン酸アルミニウム、モリブデン酸カルシウム、リンモリブデン酸カルシウム又はリンモリブデン酸アルミニウムであることを特徴とする請求項5記載の不定形断熱材組成物の製造方法。
- 更に、pH調整剤を配合することを特徴とする請求項6記載の不定形断熱材組成物の製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006087226A JP4658845B2 (ja) | 2005-03-31 | 2006-03-28 | 不定形断熱材組成物 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005100786 | 2005-03-31 | ||
JP2006087226A JP4658845B2 (ja) | 2005-03-31 | 2006-03-28 | 不定形断熱材組成物 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006306713A JP2006306713A (ja) | 2006-11-09 |
JP4658845B2 true JP4658845B2 (ja) | 2011-03-23 |
Family
ID=37474025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006087226A Active JP4658845B2 (ja) | 2005-03-31 | 2006-03-28 | 不定形断熱材組成物 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4658845B2 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4761567B2 (ja) * | 2006-12-28 | 2011-08-31 | ニチアス株式会社 | 無機繊維質成形体 |
JP2011057540A (ja) * | 2009-03-30 | 2011-03-24 | Ibiden Co Ltd | ハニカム構造体用シール材、ハニカム構造体、及び、ハニカム構造体の製造方法 |
WO2010116458A1 (ja) * | 2009-03-30 | 2010-10-14 | イビデン株式会社 | ハニカム構造体用シール材、ハニカム構造体、及び、ハニカム構造体の製造方法 |
JP5557686B2 (ja) * | 2010-10-14 | 2014-07-23 | ニチアス株式会社 | 断熱材および断熱材の製造方法 |
JP4902797B1 (ja) | 2011-03-30 | 2012-03-21 | ニチアス株式会社 | 湿潤ブランケット |
JP4937414B1 (ja) * | 2011-03-30 | 2012-05-23 | ニチアス株式会社 | 硬化定形物 |
JP5022512B1 (ja) | 2011-12-01 | 2012-09-12 | ニチアス株式会社 | 不定形組成物 |
BR112015032326B1 (pt) | 2013-07-22 | 2021-12-21 | Morgan Advanced Materials Plc | Fibras inorgânicas formadas como um vidro, isolamento térmico, mástique, material compósito, papel, estrutura de suporte para corpos de catalisador, material de fricção, corpo de catalisador e combinação de fibra compreendendo ditas fibras inorgânicas |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61209940A (ja) * | 1985-03-12 | 1986-09-18 | 旭硝子株式会社 | 補強用繊維 |
JPH06248143A (ja) * | 1993-02-26 | 1994-09-06 | Ntn Corp | フッ素樹脂組成物 |
JPH10310477A (ja) * | 1997-05-01 | 1998-11-24 | Kurosaki Refract Co Ltd | 断熱性耐火物 |
JP2000325785A (ja) * | 1999-03-12 | 2000-11-28 | Kawatetsu Mining Co Ltd | 光触媒物質の担持体への付着方法及び光触媒物質が付着された担持体 |
JP2002266169A (ja) * | 2000-12-27 | 2002-09-18 | Toshiba Monofrax Co Ltd | 耐熱性無機繊維及び無機繊維製品 |
-
2006
- 2006-03-28 JP JP2006087226A patent/JP4658845B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61209940A (ja) * | 1985-03-12 | 1986-09-18 | 旭硝子株式会社 | 補強用繊維 |
JPH06248143A (ja) * | 1993-02-26 | 1994-09-06 | Ntn Corp | フッ素樹脂組成物 |
JPH10310477A (ja) * | 1997-05-01 | 1998-11-24 | Kurosaki Refract Co Ltd | 断熱性耐火物 |
JP2000325785A (ja) * | 1999-03-12 | 2000-11-28 | Kawatetsu Mining Co Ltd | 光触媒物質の担持体への付着方法及び光触媒物質が付着された担持体 |
JP2002266169A (ja) * | 2000-12-27 | 2002-09-18 | Toshiba Monofrax Co Ltd | 耐熱性無機繊維及び無機繊維製品 |
Also Published As
Publication number | Publication date |
---|---|
JP2006306713A (ja) | 2006-11-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4658845B2 (ja) | 不定形断熱材組成物 | |
JP4761567B2 (ja) | 無機繊維質成形体 | |
JP5022512B1 (ja) | 不定形組成物 | |
US20140000089A1 (en) | Inorganic Fiber | |
JP4716883B2 (ja) | 無機繊維質成形体 | |
JPWO2010095757A1 (ja) | 炭素質耐火物及びその製造方法、並びに、高炉炉底又は側壁 | |
CN102216001B (zh) | 多孔氧化镁熔块、其生产方法及其在处理钢渣中作为熔剂的用途 | |
JP4545623B2 (ja) | 不定形断熱材組成物 | |
US11692101B2 (en) | Protective coating composition for substrates in contact with molten metal | |
JP5022513B1 (ja) | 不定形組成物 | |
JP2005281079A (ja) | 不定形断熱材組成物 | |
EP3464488B1 (en) | Refractory coating material containing low biopersistent fibers and method for making the same | |
FR2809724A1 (fr) | Nouveau liant hydraulique phosphomagnesien, et mortier obtenu a partir de ce liant | |
JP4744066B2 (ja) | 不定形耐火物 | |
JP5757116B2 (ja) | ガラス製造容器用充填材、ガラス製造容器用充填材層、ガラス製造装置及びガラス製造装置の製造方法 | |
JP2001141229A (ja) | ライニング材 | |
JP5134815B2 (ja) | 支持用ペースト | |
JP2004307732A (ja) | 耐火性被覆組成物 | |
JP2016141598A (ja) | 金属鋳造用不定形耐火組成物及びその製造方法、金属鋳造用不定形耐火組成物の硬化物 | |
JPH09157040A (ja) | 高炉樋用不定形耐火物 | |
JPH03252372A (ja) | リン酸系ボンド耐火モルタル組成物 | |
JPH03146238A (ja) | 鋳造用砂型塗型剤 | |
JPH08268768A (ja) | 流し込み用不定形耐火物 | |
JPH04160067A (ja) | 溶融金属容器用不定形耐火物 | |
JPS6246970A (ja) | リン酸ボンドキヤスタブル耐火物 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20090114 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20100910 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100921 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20101122 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20101214 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20101224 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140107 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4658845 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140107 Year of fee payment: 3 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |