JP2523523C - - Google Patents

Info

Publication number

JP2523523C

JP2523523C JP2523523C JP 2523523 C JP2523523 C JP 2523523C JP 2523523 C JP2523523 C JP 2523523C

Authority

JP

Japan

Prior art keywords

gypsum

core

board

mat

solidified

Prior art date

1999-02-24

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 - Lifetime

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• 239000010440 gypsum Substances 0.000 claims description 203
• 229910052602 gypsum Inorganic materials 0.000 claims description 203
• 239000000835 fiber Substances 0.000 claims description 60
• 239000003365 glass fiber Substances 0.000 claims description 59
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 36
• 239000011521 glass Substances 0.000 claims description 34
• 229910052751 metal Inorganic materials 0.000 claims description 21
• 239000002184 metal Substances 0.000 claims description 21
• 239000000654 additive Substances 0.000 claims description 12
• 239000005373 porous glass Substances 0.000 claims description 8
• 150000004683 dihydrates Chemical class 0.000 claims description 6
• 230000000996 additive effect Effects 0.000 claims description 5
• 230000035515 penetration Effects 0.000 claims description 2
• 101100491335 Caenorhabditis elegans mat-2 gene Proteins 0.000 claims 1
• 239000000463 material Substances 0.000 description 51
• 239000002002 slurry Substances 0.000 description 41
• 239000000203 mixture Substances 0.000 description 35
• 239000010410 layer Substances 0.000 description 30
• 238000012360 testing method Methods 0.000 description 26
• 230000000712 assembly Effects 0.000 description 19
• 238000000429 assembly Methods 0.000 description 19
• 238000004519 manufacturing process Methods 0.000 description 19
• 239000000839 emulsion Substances 0.000 description 18
• 239000010426 asphalt Substances 0.000 description 17
• 239000000047 product Substances 0.000 description 15
• 239000011505 plaster Substances 0.000 description 13
• 229920002451 polyvinyl alcohol Polymers 0.000 description 12
• 239000001993 wax Substances 0.000 description 11
• OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 10
• 230000009970 fire resistant effect Effects 0.000 description 9
• 238000000034 method Methods 0.000 description 9
• 239000000853 adhesive Substances 0.000 description 8
• 230000001070 adhesive effect Effects 0.000 description 8
• 239000011152 fibreglass Substances 0.000 description 7
• 230000008901 benefit Effects 0.000 description 6
• 239000004034 viscosity adjusting agent Substances 0.000 description 6
• IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 5
• ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 5
• 238000000576 coating method Methods 0.000 description 5
• 239000004575 stone Substances 0.000 description 5
• 229940095672 calcium sulfate Drugs 0.000 description 4
• 239000011248 coating agent Substances 0.000 description 4
• 239000002270 dispersing agent Substances 0.000 description 4
• -1 for example Substances 0.000 description 4
• 229920002689 polyvinyl acetate Polymers 0.000 description 4
• 239000011118 polyvinyl acetate Substances 0.000 description 4
• 229920005989 resin Polymers 0.000 description 4
• 239000011347 resin Substances 0.000 description 4
• KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
• 239000011230 binding agent Substances 0.000 description 3
• 230000015572 biosynthetic process Effects 0.000 description 3
• 230000015556 catabolic process Effects 0.000 description 3
• 238000006731 degradation reaction Methods 0.000 description 3
• 238000011161 development Methods 0.000 description 3
• 238000011156 evaluation Methods 0.000 description 3
• 239000011507 gypsum plaster Substances 0.000 description 3
• 239000004615 ingredient Substances 0.000 description 3
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• 239000002557 mineral fiber Substances 0.000 description 3
• 239000000779 smoke Substances 0.000 description 3
• 239000002344 surface layer Substances 0.000 description 3
• 239000010409 thin film Substances 0.000 description 3
• 239000004604 Blowing Agent Substances 0.000 description 2
• 229920002472 Starch Polymers 0.000 description 2
• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
• 239000002253 acid Substances 0.000 description 2
• 229910052783 alkali metal Inorganic materials 0.000 description 2
• 230000005540 biological transmission Effects 0.000 description 2
• 239000004927 clay Substances 0.000 description 2
• 239000011280 coal tar Substances 0.000 description 2
• 239000002131 composite material Substances 0.000 description 2
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• 238000010438 heat treatment Methods 0.000 description 2
• 239000010763 heavy fuel oil Substances 0.000 description 2
• 238000009434 installation Methods 0.000 description 2
• 238000009413 insulation Methods 0.000 description 2
• 239000003921 oil Substances 0.000 description 2
• 238000005192 partition Methods 0.000 description 2
• 238000007493 shaping process Methods 0.000 description 2
• 241000894007 species Species 0.000 description 2
• 239000008107 starch Substances 0.000 description 2
• 235000019698 starch Nutrition 0.000 description 2
• 229920003002 synthetic resin Polymers 0.000 description 2
• 239000000057 synthetic resin Substances 0.000 description 2
• 229920001169 thermoplastic Polymers 0.000 description 2
• 239000004416 thermosoftening plastic Substances 0.000 description 2
• 239000010455 vermiculite Substances 0.000 description 2
• 229910052902 vermiculite Inorganic materials 0.000 description 2
• 235000019354 vermiculite Nutrition 0.000 description 2
• 229920002554 vinyl polymer Polymers 0.000 description 2
• BHMLFPOTZYRDKA-IRXDYDNUSA-N (2s)-2-[(s)-(2-iodophenoxy)-phenylmethyl]morpholine Chemical compound IC1=CC=CC=C1O[C@@H](C=1C=CC=CC=1)[C@H]1OCCNC1 BHMLFPOTZYRDKA-IRXDYDNUSA-N 0.000 description 1
• RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
• 229920003026 Acene Polymers 0.000 description 1
• 239000004925 Acrylic resin Substances 0.000 description 1
• 229920000178 Acrylic resin Polymers 0.000 description 1
• 229910000809 Alumel Inorganic materials 0.000 description 1
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
• 229910001335 Galvanized steel Inorganic materials 0.000 description 1
• ARLZGEXVMUDUQZ-UHFFFAOYSA-N O.O.[Ca] Chemical compound O.O.[Ca] ARLZGEXVMUDUQZ-UHFFFAOYSA-N 0.000 description 1
• 241000282376 Panthera tigris Species 0.000 description 1
• KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
• XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
• 240000008042 Zea mays Species 0.000 description 1
• 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
• 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
• YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
• 150000007513 acids Chemical class 0.000 description 1
• GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical class OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 1
• 239000003513 alkali Substances 0.000 description 1
• 150000001340 alkali metals Chemical class 0.000 description 1
• 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
• 229910052782 aluminium Inorganic materials 0.000 description 1
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
• 229940095564 anhydrous calcium sulfate Drugs 0.000 description 1
• MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 1
• 239000010425 asbestos Substances 0.000 description 1
• AERRGWRSYANDQB-UHFFFAOYSA-N azanium;dodecane-1-sulfonate Chemical compound [NH4+].CCCCCCCCCCCCS([O-])(=O)=O AERRGWRSYANDQB-UHFFFAOYSA-N 0.000 description 1
• 239000002585 base Substances 0.000 description 1
• 238000005452 bending Methods 0.000 description 1
• 239000000440 bentonite Substances 0.000 description 1
• 229910000278 bentonite Inorganic materials 0.000 description 1
• SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
• 230000033228 biological regulation Effects 0.000 description 1
• 239000004566 building material Substances 0.000 description 1
• 229920005551 calcium lignosulfonate Polymers 0.000 description 1
• RYAGRZNBULDMBW-UHFFFAOYSA-L calcium;3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Ca+2].COC1=CC=CC(CC(CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O RYAGRZNBULDMBW-UHFFFAOYSA-L 0.000 description 1
• 239000005018 casein Substances 0.000 description 1
• BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
• 235000021240 caseins Nutrition 0.000 description 1
• 239000003795 chemical substances by application Substances 0.000 description 1
• 238000004140 cleaning Methods 0.000 description 1
• 239000008119 colloidal silica Substances 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 239000012141 concentrate Substances 0.000 description 1
• 239000007859 condensation product Substances 0.000 description 1
• 239000000470 constituent Substances 0.000 description 1
• 238000010276 construction Methods 0.000 description 1
• 238000007796 conventional method Methods 0.000 description 1
• 235000005822 corn Nutrition 0.000 description 1
• 238000005336 cracking Methods 0.000 description 1
• 230000006378 damage Effects 0.000 description 1
• 238000000151 deposition Methods 0.000 description 1
• 125000005442 diisocyanate group Chemical group 0.000 description 1
• KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
• 238000004090 dissolution Methods 0.000 description 1
• 239000010771 distillate fuel oil Substances 0.000 description 1
• 239000003995 emulsifying agent Substances 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 239000004794 expanded polystyrene Substances 0.000 description 1
• 238000002474 experimental method Methods 0.000 description 1
• 239000002657 fibrous material Substances 0.000 description 1
• 239000010408 film Substances 0.000 description 1
• 238000007706 flame test Methods 0.000 description 1
• 235000013312 flour Nutrition 0.000 description 1
• 239000004088 foaming agent Substances 0.000 description 1
• 239000008397 galvanized steel Substances 0.000 description 1
• 210000002837 heart atrium Anatomy 0.000 description 1
• 230000017525 heat dissipation Effects 0.000 description 1
• 238000007373 indentation Methods 0.000 description 1
• 229910052500 inorganic mineral Inorganic materials 0.000 description 1
• 239000012948 isocyanate Substances 0.000 description 1
• 239000007788 liquid Substances 0.000 description 1
• 239000004200 microcrystalline wax Substances 0.000 description 1
• 235000019808 microcrystalline wax Nutrition 0.000 description 1
• 239000011707 mineral Substances 0.000 description 1
• 235000010755 mineral Nutrition 0.000 description 1
• 238000002156 mixing Methods 0.000 description 1
• 239000011368 organic material Substances 0.000 description 1
• 239000012188 paraffin wax Substances 0.000 description 1
• 230000035699 permeability Effects 0.000 description 1
• 239000003208 petroleum Substances 0.000 description 1
• 239000012169 petroleum derived wax Substances 0.000 description 1
• 235000019381 petroleum wax Nutrition 0.000 description 1
• 239000011297 pine tar Substances 0.000 description 1
• 229940068124 pine tar Drugs 0.000 description 1
• 229920003023 plastic Polymers 0.000 description 1
• 239000004033 plastic Substances 0.000 description 1
• 229920000915 polyvinyl chloride Polymers 0.000 description 1
• 239000004800 polyvinyl chloride Substances 0.000 description 1
• 235000011118 potassium hydroxide Nutrition 0.000 description 1
• 239000012286 potassium permanganate Substances 0.000 description 1
• OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
• 229910052939 potassium sulfate Inorganic materials 0.000 description 1
• 235000011151 potassium sulphates Nutrition 0.000 description 1
• 239000000843 powder Substances 0.000 description 1
• 230000002265 prevention Effects 0.000 description 1
• 229910052895 riebeckite Inorganic materials 0.000 description 1
• 150000003839 salts Chemical class 0.000 description 1
• 239000000344 soap Substances 0.000 description 1
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• 238000007711 solidification Methods 0.000 description 1
• 239000000758 substrate Substances 0.000 description 1
• BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
• 239000000725 suspension Substances 0.000 description 1
• 238000010998 test method Methods 0.000 description 1
• 239000004753 textile Substances 0.000 description 1
• KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
• 238000012546 transfer Methods 0.000 description 1
• 235000021419 vinegar Nutrition 0.000 description 1
• 239000000052 vinegar Substances 0.000 description 1
• 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
• 239000002023 wood Substances 0.000 description 1