CN105838231A - 一种消音防火性能优异的外墙板 - Google Patents
一种消音防火性能优异的外墙板 Download PDFInfo
- Publication number
- CN105838231A CN105838231A CN201610188160.2A CN201610188160A CN105838231A CN 105838231 A CN105838231 A CN 105838231A CN 201610188160 A CN201610188160 A CN 201610188160A CN 105838231 A CN105838231 A CN 105838231A
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- China
- Prior art keywords
- parts
- noise reduction
- layer
- fireprotection layer
- mix homogeneously
- Prior art date
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- 230000001743 silencing Effects 0.000 title abstract 5
- 239000000463 material Substances 0.000 claims abstract description 44
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 40
- YXFVVABEGXRONW-UHFFFAOYSA-N toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims abstract description 38
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims abstract description 33
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N benzohydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000004088 foaming agent Substances 0.000 claims abstract description 28
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 25
- CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000002360 preparation method Methods 0.000 claims abstract description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000000835 fiber Substances 0.000 claims abstract description 14
- 239000003365 glass fiber Substances 0.000 claims abstract description 14
- 235000019362 perlite Nutrition 0.000 claims abstract description 14
- 241000208202 Linaceae Species 0.000 claims abstract description 13
- 235000004431 Linum usitatissimum Nutrition 0.000 claims abstract description 13
- NSPSPMKCKIPQBH-UHFFFAOYSA-K bismuth;7,7-dimethyloctanoate Chemical compound [Bi+3].CC(C)(C)CCCCCC([O-])=O.CC(C)(C)CCCCCC([O-])=O.CC(C)(C)CCCCCC([O-])=O NSPSPMKCKIPQBH-UHFFFAOYSA-K 0.000 claims abstract description 13
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 13
- BIKXLKXABVUSMH-UHFFFAOYSA-N trizinc;diborate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]B([O-])[O-].[O-]B([O-])[O-] BIKXLKXABVUSMH-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000005406 washing Methods 0.000 claims abstract description 11
- 238000001291 vacuum drying Methods 0.000 claims abstract description 9
- 239000010451 perlite Substances 0.000 claims abstract description 8
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 7
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 239000003513 alkali Substances 0.000 claims abstract description 3
- 239000000203 mixture Substances 0.000 claims description 30
- 210000003195 Fascia Anatomy 0.000 claims description 18
- 238000009413 insulation Methods 0.000 claims description 18
- 238000007664 blowing Methods 0.000 claims description 17
- 238000010792 warming Methods 0.000 claims description 16
- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 14
- BJZYYSAMLOBSDY-QMMMGPOBSA-N (2S)-2-butoxybutan-1-ol Chemical compound CCCCO[C@@H](CC)CO BJZYYSAMLOBSDY-QMMMGPOBSA-N 0.000 claims description 12
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 11
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- 238000006703 hydration reaction Methods 0.000 claims description 10
- 239000000758 substrate Substances 0.000 claims description 10
- 239000004604 Blowing Agent Substances 0.000 claims description 8
- JCTXKRPTIMZBJT-UHFFFAOYSA-N 2,2,4-trimethylpentane-1,3-diol Chemical compound CC(C)C(O)C(C)(C)CO JCTXKRPTIMZBJT-UHFFFAOYSA-N 0.000 claims description 7
- VLJXXKKOSFGPHI-UHFFFAOYSA-N 3-Methylhexane Chemical compound CCCC(C)CC VLJXXKKOSFGPHI-UHFFFAOYSA-N 0.000 claims description 7
- NBOCQTNZUPTTEI-UHFFFAOYSA-N 4-[4-(hydrazinesulfonyl)phenoxy]benzenesulfonohydrazide Chemical compound C1=CC(S(=O)(=O)NN)=CC=C1OC1=CC=C(S(=O)(=O)NN)C=C1 NBOCQTNZUPTTEI-UHFFFAOYSA-N 0.000 claims description 7
- TYJJADVDDVDEDZ-UHFFFAOYSA-M Potassium bicarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 claims description 7
- 125000003545 alkoxy group Chemical group 0.000 claims description 7
- 239000004202 carbamide Substances 0.000 claims description 7
- 229960000539 carbamide Drugs 0.000 claims description 7
- 235000013877 carbamide Nutrition 0.000 claims description 7
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- KREXGRSOTUKPLX-UHFFFAOYSA-N octadecanoic acid;zinc Chemical compound [Zn].CCCCCCCCCCCCCCCCCC(O)=O.CCCCCCCCCCCCCCCCCC(O)=O KREXGRSOTUKPLX-UHFFFAOYSA-N 0.000 claims description 7
- 239000011736 potassium bicarbonate Substances 0.000 claims description 7
- 229940094025 potassium bicarbonate Drugs 0.000 claims description 7
- 229910000028 potassium bicarbonate Inorganic materials 0.000 claims description 7
- 235000015497 potassium bicarbonate Nutrition 0.000 claims description 7
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 7
- 239000011787 zinc oxide Substances 0.000 claims description 7
- HKQKYZRQBYBWSZ-YHARCJFQSA-N [(E)-4-[(4-amino-2-methylpyrimidin-5-yl)methyl-formylamino]-3-[[(E)-2-[(4-amino-2-methylpyrimidin-5-yl)methyl-formylamino]-5-phosphonooxypent-2-en-3-yl]disulfanyl]pent-3-enyl] dihydrogen phosphate Chemical compound C=1N=C(C)N=C(N)C=1CN(C=O)C(/C)=C(CCOP(O)(O)=O)/SSC(\CCOP(O)(O)=O)=C(/C)N(C=O)CC1=CN=C(C)N=C1N HKQKYZRQBYBWSZ-YHARCJFQSA-N 0.000 claims description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims 1
- KIQKWYUGPPFMBV-UHFFFAOYSA-N diisocyanatomethane Chemical compound O=C=NCN=C=O KIQKWYUGPPFMBV-UHFFFAOYSA-N 0.000 claims 1
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- CKWHVERMCXNJJZ-UHFFFAOYSA-N 2-ethyl-2,3-dimethylbutane-1,3-diol Chemical compound CCC(C)(CO)C(C)(C)O CKWHVERMCXNJJZ-UHFFFAOYSA-N 0.000 abstract 1
- UBIJTWDKTYCPMQ-UHFFFAOYSA-N Hexachlorophosphazene Chemical compound ClP1(Cl)=NP(Cl)(Cl)=NP(Cl)(Cl)=N1 UBIJTWDKTYCPMQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
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- DGMCGTFMFPEQLT-UHFFFAOYSA-M aluminum;magnesium;silicon;hydroxide;tetradecahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.O.O.O.O.[OH-].[Mg].[Mg].[Al].[Al].[Si].[Si].[Si].[Si] DGMCGTFMFPEQLT-UHFFFAOYSA-M 0.000 abstract 1
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- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
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- 238000000034 method Methods 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N Boron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 2
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 229910052810 boron oxide Inorganic materials 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 2
- 229920005591 polysilicon Polymers 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- AIDLAEPHWROGFI-UHFFFAOYSA-N 2-methylbenzene-1,3-dicarboxylic acid Chemical compound CC1=C(C(O)=O)C=CC=C1C(O)=O AIDLAEPHWROGFI-UHFFFAOYSA-N 0.000 description 1
- 206010001488 Aggression Diseases 0.000 description 1
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- 206010022114 Injury Diseases 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive Effects 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 230000000711 cancerogenic Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 230000001413 cellular Effects 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
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- 201000010099 disease Diseases 0.000 description 1
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- YLQBMQCUIZJEEH-UHFFFAOYSA-N furane Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- 239000002904 solvent Substances 0.000 description 1
- 230000037351 starvation Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- WYURNTSHIVDZCO-UHFFFAOYSA-N tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
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Abstract
本发明公开一种消音防火性能优异的外墙板，包括基层、消音防火层、抹面砂浆层、防水层、装饰涂层和耐磨层；消音防火层的制备方法如下：将对苯二酚、氢氧化钾和甲苯混合均匀，再滴加含六氯环三磷腈的甲苯溶液，升温，保温，用碱溶液洗涤得到有机相，然后将有机相减压蒸馏，真空干燥，重结晶得到物料a；将物料a和聚四氢呋喃醚二醇混合均匀后，再加入三甲基‑1,6‑六亚甲基二异氰酸酯，充入干燥氮气进行保护，升温，保温，降温得到物料b；向物料b中加入三甲基戊二醇、甘油、新癸酸铋、发泡剂、发泡助剂、膨胀珍珠岩、坡缕石、硅藻土、玻璃纤维、亚麻纤维、水合硼酸锌、防老剂和丙酮混合均匀，涂覆在基层表面，然后升温，保温得到消音防火层。
Description
技术领域
[0001]本发明涉及外墙板技术领域，尤其涉及一种消音防火性能优异的外墙板。
背景技术
[0002]产业革命以来，各种机械设备的创造和使用，给人类带来了繁荣和进步，但同时也产生了越来越多而且越来越强的噪声。噪声不但会对听力造成损伤，还能诱发多种致癌致命的疾病，也对人们的生活工作有所干扰。为了降低噪声对人体的伤害，往往采用在建筑外壁上增设外墙板，减弱室内噪音，但外墙板的防火性能差，无法保证人身和财产安全。
发明内容
[0003]基于背景技术存在的技术问题，本发明提出了一种消音防火性能优异的外墙板，防火耐高温性能优异，消音、耐水性能优秀，硬度高，耐压缩性能好。
[0004]本发明提出的一种消音防火性能优异的外墙板，包括由内至外依次设置的基层、消音防火层、抹面砂浆层、防水层、装饰涂层和耐磨层；
[0005]其中消音防火层的制备方法如下:
[0006] S1、将对苯二酚、氢氧化钾和甲苯混合均匀，再滴加含六氯环三磷腈的甲苯溶液，升温，保温，用碱溶液洗涤得到有机相，然后将有机相减压蒸馏，真空干燥，重结晶得到物料a；
[0007] S2、将物料a和聚四氢呋喃醚二醇混合均匀后，再加入三甲基-1，6_六亚甲基二异氰酸酯，充入干燥氮气进行保护，升温，保温，降温得到物料b;
[0008] S3、向物料b中加入三甲基戊二醇、甘油、新癸酸铋、发泡剂、发泡助剂、膨胀珍珠岩、坡缕石、硅藻土、玻璃纤维、亚麻纤维、水合硼酸锌、防老剂和丙酮混合均匀，涂覆在基层表面，然后升温，保温得到消音防火层。
[0009]甲苯和丙酮在制备过程中起到溶剂的作用，不参与反应，无需限定用量。
[0010]优选地，发泡剂按重量份包括:3-甲基己烷16〜19份，发泡剂H 7〜1份，发泡剂OBSH 1.5〜2.5份，碳酸氢钾13〜16份。
[0011 ] 优选地，发泡助剂按重量份包括:氧化锌3〜5份，硬脂酸锌1.5〜2.5份，尿素7〜10份，聚硅氧烷-多烷氧基醚共聚物2〜5份。
[0012]优选地，消音防火层的制备方法如下:
[0013] S1、将对苯二酚、氢氧化钾和甲苯混合均匀，再滴加含六氯环三磷腈的甲苯溶液，升温至118〜122°C，保温7.2〜7.8h，用碱溶液洗涤得到有机相，然后将有机相减压蒸馏，真空干燥，重结晶得到物料a ；
[0014] S2、将物料a和聚四氢呋喃醚二醇混合均匀后，再加入三甲基-1，6_六亚甲基二异氰酸酯，充入干燥氮气进行保护，升温至75〜85°C，保温4〜5h，降温至28〜31°C得到物料b;
[0015] S3、向物料b中加入三甲基戊二醇、甘油、新癸酸铋、发泡剂、发泡助剂、膨胀珍珠岩、坡缕石、硅藻土、玻璃纤维、亚麻纤维、水合硼酸锌、防老剂和丙酮混合均匀，涂覆在基层表面，然后升温至125〜135 °C，保温180〜200min得到消音防火层。
[0016]优选地，消音防火层的制备方法如下:
[0017] S1、按重量份将32〜35份对苯二酚、氢氧化钾和甲苯混合均匀，再滴加含12〜15份六氯环三磷腈的甲苯溶液，升温至118〜122°C，保温7.2〜7.Sh，用碱溶液洗涤得到有机相，然后将有机相减压蒸馏，真空干燥，重结晶得到物料a;
[0018] S2、将物料a和16〜19份聚四氢呋喃醚二醇混合均匀后，再加入63〜66份三甲基-1，6-六亚甲基二异氰酸酯，充入干燥氮气进行保护，升温至75〜850C，保温4〜5h，降温至28〜31°C得到物料b;
[0019] S3、向物料b中加入30〜33份三甲基戊二醇、1.2〜1.5份甘油、0.2〜0.5份新癸酸铋、25〜35份发泡剂、9〜12份发泡助剂、12〜15份膨胀珍珠岩、17〜20份坡缕石、16〜19份硅藻土、6〜9份玻璃纤维、15〜18份亚麻纤维、22〜25份水合硼酸锌、2〜3份防老剂和丙酮混合均匀，涂覆在基层表面，然后升温至125〜135°C，保温180〜200min得到消音防火层。
[0020]优选地，消音防火层的制备方法中，对苯二酚和六氯环三磷腈的重量比为33〜34:13 〜14。
[0021]优选地，消音防火层的制备方法中，聚四氢呋喃醚二醇、六氯环三磷腈、三甲基-1，6-六亚甲基二异氰酸酯、三甲基戊二醇、甘油和新癸酸铋的重量比为17〜18:13〜14:64〜65:31〜32:1.3〜1.4:0.3〜0.4。
[0022]优选地，消音防火层的制备方法中，膨胀珍珠岩、坡缕石、硅藻土、玻璃纤维、亚麻纤维的重量比为13〜14:18〜19:17〜18:7〜8:16〜17。
[0023]本发明将六氯环三磷腈和对苯二酚进行反应，使对苯二酚取代六氯环三磷腈的六个氯原子生成六酚氧基环三磷腈，然后采用六酚氧基环三磷腈和聚四氢呋喃醚二醇混合提供羟基，与三甲基-1，6_六亚甲基二异氰酸酯反应生成聚氨酯预聚体，从而在聚氨酯结构上引入苯环和氮磷环形结构，提高了消音防火层的亲油性，使本发明消音防火层发泡过程中亲油基向外对空气排布，亲水基向内排布，从而使得接触角增大，水难以在消音防火层表面铺展润湿，同时引入氮磷环形结构和苯环，使刚性结构增多，改善由于氮磷基团的引入而导致消音防火层变软、附着力变差的缺点，从而使消音防火层的耐水、耐热和耐压缩性能得到进一步增强，而且使本发明在燃烧过程中，由于C-C键的键能大于C-P的键能要大，受热能力差的含磷化合物率先分解出磷酸以及多种有机膦酸起到覆盖作用，还引起多羟基聚合物脱水形成隔热、隔氧的残炭层，阻止热量向内部传递，而氮元素在燃烧过程中也会分解放出N2等不燃气体，在消音防火层表面形成阻燃气膜，从而进一步提高本发明的阻燃性能，同时不燃气体的释放又促进隔热、隔氧的残炭层形成蜂窝状，有利于阻止热量向内部传递，进一步提高消音防火层的耐热阻燃性能；同时三甲基戊二醇、甘油、六酚氧基环三磷腈和聚四氢呋喃醚二醇中还含有大量未参与反应的羟基，这部分羟基彼此形成大量的氢键，进一步增加了交联强度，进一步提高了消音防火层的硬度和耐水性。
[0024]本发明采用3-甲基己烷、发泡剂H、发泡剂OBSH和碳酸氢钾配合作为发泡剂，使化学发泡剂和物理发泡剂配合，使本发明消音防火层发泡孔充足均匀细腻，分布合理，而氧化锌、硬脂酸锌、尿素、聚硅氧烷-多烷氧基醚共聚物作为发泡助剂，一方面使发泡过程发泡剂发气量充足，发泡稳定，另一方面活化发泡剂，降低发泡温度;发泡剂所产生的发泡孔与膨胀珍珠岩、坡缕石、硅藻土相互配合，大大降低消音防火层的导热系数和密度，提高了本发明隔热和隔音效果;而玻璃纤维、亚麻纤维与上述原料配合，使发泡聚氨酯韧性优异，耐压缩能力优秀，同时能制约发泡剂过度发泡，促进发泡孔孔径均匀一致;而硼酸锌与聚氨酯结构中的氮磷环形结构相配合，在高温下分解生成水和氧化硼，减少烟雾产生，降低燃烧热量，而氧化硼附着在防火保温层表面，与残炭层配合，可抑制可燃性气体产生，进一步隔绝氧气，阻止热量向内部传递，提高本发明防火耐高温性能。
具体实施方式
[0025]下面，通过具体实施例对本发明的技术方案进行详细说明。
[0026] 实施例1
[0027]本发明提出的一种消音防火性能优异的外墙板，包括由内至外依次设置的基层、消音防火层、抹面砂浆层、防水层、装饰涂层和耐磨层；
[0028]其中消音防火层的制备方法如下:
[0029] S1、按重量份将32份对苯二酚、氢氧化钾和甲苯混合均匀，再滴加含15份六氯环三磷腈的甲苯溶液，升温至118°C，保温7.Sh，用碱溶液洗涤得到有机相，然后将有机相减压蒸馏，真空干燥，重结晶得到物料a;
[0030] S2、将物料a和16〜19份聚四氢呋喃醚二醇混合均匀后，再加入63份三甲基-1，6-六亚甲基二异氰酸酯，充入干燥氮气进行保护，升温至85°C，保温4h，降温至31°C得到物料b；
[0031 ] S3、向物料b中加入30份三甲基戊二醇、1.5份甘油、0.2份新癸酸铋、35份发泡剂、9份发泡助剂、15份膨胀珍珠岩、17份坡缕石、19份硅藻土、6份玻璃纤维、18份亚麻纤维、22份水合硼酸锌、3份防老剂和丙酮混合均匀，涂覆在基层表面，然后升温至125°C，保温200min得到消音防火层。
[0032] 发泡剂按重量份包括:3_甲基己烷16份，发泡剂H 10份，发泡剂OBSH 1.5份，碳酸氢钾16份。
[0033]发泡助剂按重量份包括:氧化锌3份，硬脂酸锌2.5份，尿素7份，聚硅氧烷-多烷氧基醚共聚物5份。
[0034] 实施例2
[0035]本发明提出的一种消音防火性能优异的外墙板，包括由内至外依次设置的基层、消音防火层、抹面砂浆层、防水层、装饰涂层和耐磨层；
[0036]其中消音防火层的制备方法如下:
[0037] S1、按重量份将35份对苯二酚、氢氧化钾和甲苯混合均匀，再滴加含12份六氯环三磷腈的甲苯溶液，升温至122°C，保温7.2h，用碱溶液洗涤得到有机相，然后将有机相减压蒸馏，真空干燥，重结晶得到物料a;
[0038] S2、将物料a和19份聚四氢呋喃醚二醇混合均匀后，再加入63份三甲基-1，6_六亚甲基二异氰酸酯，充入干燥氮气进行保护，升温至85 °C，保温4h，降温至31°C得到物料b;
[0039] S3、向物料b中加入30份三甲基戊二醇、1.5份甘油、0.2份新癸酸铋、35份发泡剂、9份发泡助剂、15份膨胀珍珠岩、17份坡缕石、19份硅藻土、6份玻璃纤维、18份亚麻纤维、22份水合硼酸锌、3份防老剂和丙酮混合均匀，涂覆在基层表面，然后升温至125°C，保温200min得到消音防火层。
[0040] 发泡剂按重量份包括:3-甲基己烷16份，发泡剂H 10份，发泡剂OBSH 1.5份，碳酸氢钾16份。
[0041 ]发泡助剂按重量份包括:氧化锌3份，硬脂酸锌2.5份，尿素7份，聚硅氧烷-多烷氧基醚共聚物5份。
[0042] 实施例3
[0043]本发明提出的一种消音防火性能优异的外墙板，包括由内至外依次设置的基层、消音防火层、抹面砂浆层、防水层、装饰涂层和耐磨层；
[0044]其中消音防火层的制备方法如下:
[0045] S1、按重量份将34份对苯二酚、氢氧化钾和甲苯混合均匀，再滴加含13份六氯环三磷腈的甲苯溶液，升温至121V，保温7.4h，用碱溶液洗涤得到有机相，然后将有机相减压蒸馏，真空干燥，重结晶得到物料a;
[0046] S2、将物料a和18份聚四氢呋喃醚二醇混合均匀后，再加入65份三甲基-1，6_六亚甲基二异氰酸酯，充入干燥氮气进行保护，升温至78°C，保温4.5h，降温至29°C得到物料b;
[0047] S3、向物料b中加入32份三甲基戊二醇、1.3份甘油、0.4份新癸酸铋、28份发泡剂、11份发泡助剂、13份膨胀珍珠岩、19份坡缕石、17份硅藻土、8份玻璃纤维、16份亚麻纤维、24份水合硼酸锌、2.2份防老剂和丙酮混合均匀，涂覆在基层表面，然后升温至132°C，保温185min得到消音防火层。
[0048] 发泡剂按重量份包括:3_甲基己烷18份，发泡剂H 8份，发泡剂OBSH 2.2份，碳酸氢钾14份。
[0049]发泡助剂按重量份包括:氧化锌4.5份，硬脂酸锌1.8份，尿素9份，聚硅氧烷-多烷氧基醚共聚物3份。
[0050] 实施例4
[0051]本发明提出的一种消音防火性能优异的外墙板，包括由内至外依次设置的基层、消音防火层、抹面砂浆层、防水层、装饰涂层和耐磨层；
[0052]其中消音防火层的制备方法如下:
[0053] S1、按重量份将33份对苯二酚、氢氧化钾和甲苯混合均匀，再滴加含14份六氯环三磷腈的甲苯溶液，升温至119°C，保温7.6h，用碱溶液洗涤得到有机相，然后将有机相减压蒸馏，真空干燥，重结晶得到物料a;
[0054] S2、将物料a和17份聚四氢呋喃醚二醇混合均匀后，再加入64份三甲基-1，6_六亚甲基二异氰酸酯，充入干燥氮气进行保护，升温至82°C，保温4.2h，降温至30°C得到物料b;
[0055] S3、向物料b中加入31份三甲基戊二醇、1.4份甘油、0.3份新癸酸铋、32份发泡剂、1份发泡助剂、14份膨胀珍珠岩、18份坡缕石、18份硅藻土、7份玻璃纤维、17份亚麻纤维、23份水合硼酸锌、2.8份防老剂和丙酮混合均匀，涂覆在基层表面，然后升温至128°C，保温190min得到消音防火层。
[0056] 发泡剂按重量份包括:3_甲基己烷17份，发泡剂H 9份，发泡剂OBSH 1.8份，碳酸氢钾15份。
[0057]发泡助剂按重量份包括:氧化锌3.5份，硬脂酸锌2.2份，尿素8份，聚硅氧烷-多烷氧基醚共聚物4份。
[0058]以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。
Claims (8)
1.一种消音防火性能优异的外墙板，其特征在于，包括由内至外依次设置的基层、消音防火层、抹面砂浆层、防水层、装饰涂层和耐磨层； 其中消音防火层的制备方法如下: 51、将对苯二酚、氢氧化钾和甲苯混合均匀，再滴加含六氯环三磷腈的甲苯溶液，升温，保温，用碱溶液洗涤得到有机相，然后将有机相减压蒸馏，真空干燥，重结晶得到物料a; 52、将物料a和聚四氢呋喃醚二醇混合均匀后，再加入三甲基-1，6_六亚甲基二异氰酸酯，充入干燥氮气进行保护，升温，保温，降温得到物料b; 53、向物料b中加入三甲基戊二醇、甘油、新癸酸铋、发泡剂、发泡助剂、膨胀珍珠岩、坡缕石、硅藻土、玻璃纤维、亚麻纤维、水合硼酸锌、防老剂和丙酮混合均匀，涂覆在基层表面，然后升温，保温得到消音防火层。
2.根据权利要求1所述消音防火性能优异的外墙板，其特征在于，发泡剂按重量份包括:3_甲基己烷16〜19份，发泡剂H 7〜10份，发泡剂OBSH 1.5〜2.5份，碳酸氢钾13〜16份。
3.根据权利要求1或2所述消音防火性能优异的外墙板，其特征在于，发泡助剂按重量份包括:氧化锌3〜5份，硬脂酸锌1.5〜2.5份，尿素7〜10份，聚硅氧烷-多烷氧基醚共聚物2〜5份。
4.根据权利要求1-3任一项所述消音防火性能优异的外墙板，其特征在于，消音防火层的制备方法如下: 51、将对苯二酚、氢氧化钾和甲苯混合均匀，再滴加含六氯环三磷腈的甲苯溶液，升温至118〜122°C，保温7.2〜7.8h，用碱溶液洗涤得到有机相，然后将有机相减压蒸馏，真空干燥，重结晶得到物料a; 52、将物料a和聚四氢呋喃醚二醇混合均匀后，再加入三甲基-1，6_六亚甲基二异氰酸酯，充入干燥氮气进行保护，升温至75〜85°C，保温4〜5h，降温至28〜31°C得到物料b; 53、向物料b中加入三甲基戊二醇、甘油、新癸酸铋、发泡剂、发泡助剂、膨胀珍珠岩、坡缕石、硅藻土、玻璃纤维、亚麻纤维、水合硼酸锌、防老剂和丙酮混合均匀，涂覆在基层表面，然后升温至125〜135 °C，保温180〜200min得到消音防火层。
5.根据权利要求1-4任一项所述消音防火性能优异的外墙板，其特征在于，消音防火层的制备方法如下: 51、按重量份将32〜35份对苯二酚、氢氧化钾和甲苯混合均匀，再滴加含12〜15份六氯环三磷腈的甲苯溶液，升温至118〜122°C，保温7.2〜7.8h，用碱溶液洗涤得到有机相，然后将有机相减压蒸馏，真空干燥，重结晶得到物料a; 52、将物料a和16〜19份聚四氢呋喃醚二醇混合均匀后，再加入63〜66份三甲基-1，6-六亚甲基二异氰酸酯，充入干燥氮气进行保护，升温至75〜85°C，保温4〜5h，降温至28〜31°(:得到物料b; 53、向物料b中加入30〜33份三甲基戊二醇、1.2〜1.5份甘油、0.2〜0.5份新癸酸铋、25〜35份发泡剂、9〜12份发泡助剂、12〜15份膨胀珍珠岩、17〜20份坡缕石、16〜19份娃藻土、6〜9份玻璃纤维、15〜18份亚麻纤维、22〜25份水合硼酸锌、2〜3份防老剂和丙酮混合均匀，涂覆在基层表面，然后升温至125〜135°C，保温180〜200min得到消音防火层。
6.根据权利要求1-5任一项所述消音防火性能优异的外墙板，其特征在于，消音防火层的制备方法中，对苯二酚和六氯环三磷腈的重量比为33〜34:13〜14。
7.根据权利要求1-6任一项所述消音防火性能优异的外墙板，其特征在于，消音防火层的制备方法中，聚四氢呋喃醚二醇、六氯环三磷腈、三甲基-1，6_六亚甲基二异氰酸酯、三甲基戊二醇、甘油和新癸酸铋的重量比为17〜18:13〜14:64〜65:31〜32:1.3〜1.4:0.3〜0.4。
8.根据权利要求1-6任一项所述消音防火性能优异的外墙板，其特征在于，消音防火层的制备方法中，膨胀珍珠岩、坡缕石、硅藻土、玻璃纤维、亚麻纤维的重量比为13〜14:18〜19:17〜18:7〜8:16〜17。
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| EP3428210A1 (de) * | 2017-07-11 | 2019-01-16 | Covestro Deutschland AG | Flammgeschützte pur/pir - hartschaumstoffe |
| CN110424658A (zh) * | 2019-08-16 | 2019-11-08 | 杜艳阳 | 一种基于无机非金属材料的复合保温装饰板材及制备方法 |
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| CN108659195A (zh) * | 2017-03-28 | 2018-10-16 | 科思创德国股份有限公司 | 一种制备聚氨酯高回弹软质海绵的方法 |
| EP3428210A1 (de) * | 2017-07-11 | 2019-01-16 | Covestro Deutschland AG | Flammgeschützte pur/pir - hartschaumstoffe |
| CN110424658A (zh) * | 2019-08-16 | 2019-11-08 | 杜艳阳 | 一种基于无机非金属材料的复合保温装饰板材及制备方法 |
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