CN113248281B - 一种具有婴儿肌肤感的岩板及其制备方法 - Google Patents
一种具有婴儿肌肤感的岩板及其制备方法 Download PDFInfo
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- CN113248281B CN113248281B CN202110792330.9A CN202110792330A CN113248281B CN 113248281 B CN113248281 B CN 113248281B CN 202110792330 A CN202110792330 A CN 202110792330A CN 113248281 B CN113248281 B CN 113248281B
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- 239000011435 rock Substances 0.000 title claims abstract description 74
- 238000002360 preparation method Methods 0.000 title claims abstract description 25
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical class [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 claims abstract description 52
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical class [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims abstract description 48
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 34
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 27
- 239000002994 raw material Substances 0.000 claims abstract description 25
- 238000002156 mixing Methods 0.000 claims abstract description 23
- 239000000843 powder Substances 0.000 claims abstract description 22
- 238000005245 sintering Methods 0.000 claims abstract description 22
- 239000010453 quartz Substances 0.000 claims abstract description 20
- 238000005507 spraying Methods 0.000 claims abstract description 18
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000001506 calcium phosphate Substances 0.000 claims abstract description 16
- 229910000389 calcium phosphate Inorganic materials 0.000 claims abstract description 16
- 235000011010 calcium phosphates Nutrition 0.000 claims abstract description 16
- 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 claims abstract description 16
- 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 claims abstract description 15
- 239000011734 sodium Substances 0.000 claims abstract description 15
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 15
- DLHONNLASJQAHX-UHFFFAOYSA-N aluminum;potassium;oxygen(2-);silicon(4+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Si+4].[Si+4].[Si+4].[K+] DLHONNLASJQAHX-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000000440 bentonite Substances 0.000 claims abstract description 13
- 229910000278 bentonite Inorganic materials 0.000 claims abstract description 13
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 13
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910021538 borax Inorganic materials 0.000 claims abstract description 8
- 239000010459 dolomite Substances 0.000 claims abstract description 8
- 229910000514 dolomite Inorganic materials 0.000 claims abstract description 8
- 239000004328 sodium tetraborate Substances 0.000 claims abstract description 8
- 235000010339 sodium tetraborate Nutrition 0.000 claims abstract description 8
- NFMWFGXCDDYTEG-UHFFFAOYSA-N trimagnesium;diborate Chemical compound [Mg+2].[Mg+2].[Mg+2].[O-]B([O-])[O-].[O-]B([O-])[O-] NFMWFGXCDDYTEG-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000011259 mixed solution Substances 0.000 claims description 56
- 238000003756 stirring Methods 0.000 claims description 34
- 239000000243 solution Substances 0.000 claims description 30
- 239000000395 magnesium oxide Substances 0.000 claims description 23
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 23
- ONDPHDOFVYQSGI-UHFFFAOYSA-N zinc nitrate Chemical compound [Zn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ONDPHDOFVYQSGI-UHFFFAOYSA-N 0.000 claims description 20
- 229910052588 hydroxylapatite Inorganic materials 0.000 claims description 19
- NGDQQLAVJWUYSF-UHFFFAOYSA-N 4-methyl-2-phenyl-1,3-thiazole-5-sulfonyl chloride Chemical compound S1C(S(Cl)(=O)=O)=C(C)N=C1C1=CC=CC=C1 NGDQQLAVJWUYSF-UHFFFAOYSA-N 0.000 claims description 17
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 16
- 239000008367 deionised water Substances 0.000 claims description 16
- 229910021641 deionized water Inorganic materials 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000001035 drying Methods 0.000 claims description 14
- 238000007688 edging Methods 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 14
- 238000009210 therapy by ultrasound Methods 0.000 claims description 14
- UFMZWBIQTDUYBN-UHFFFAOYSA-N cobalt dinitrate Chemical compound [Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O UFMZWBIQTDUYBN-UHFFFAOYSA-N 0.000 claims description 10
- 229910001981 cobalt nitrate Inorganic materials 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 10
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 claims description 8
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 claims description 8
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 8
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 8
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 8
- 235000012538 ammonium bicarbonate Nutrition 0.000 claims description 8
- 239000001099 ammonium carbonate Substances 0.000 claims description 8
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 8
- 239000011575 calcium Substances 0.000 claims description 8
- 229910052791 calcium Inorganic materials 0.000 claims description 8
- 229910017604 nitric acid Inorganic materials 0.000 claims description 8
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 8
- 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 8
- 229910000165 zinc phosphate Inorganic materials 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 7
- AYJRCSIUFZENHW-DEQYMQKBSA-L barium(2+);oxomethanediolate Chemical compound [Ba+2].[O-][14C]([O-])=O AYJRCSIUFZENHW-DEQYMQKBSA-L 0.000 claims description 7
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 claims description 7
- 239000010433 feldspar Substances 0.000 claims description 7
- 229910021389 graphene Inorganic materials 0.000 claims description 7
- 229910052744 lithium Inorganic materials 0.000 claims description 7
- 229910052651 microcline Inorganic materials 0.000 claims description 7
- 239000010434 nepheline Substances 0.000 claims description 7
- 229910052664 nepheline Inorganic materials 0.000 claims description 7
- 229910052573 porcelain Inorganic materials 0.000 claims description 7
- 239000000377 silicon dioxide Substances 0.000 claims description 7
- 239000004575 stone Substances 0.000 claims description 7
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 claims description 6
- 239000002244 precipitate Substances 0.000 claims description 6
- 238000000967 suction filtration Methods 0.000 claims description 6
- 239000006228 supernatant Substances 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- 239000005995 Aluminium silicate Substances 0.000 claims description 5
- 239000004110 Zinc silicate Substances 0.000 claims description 5
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 5
- 235000012211 aluminium silicate Nutrition 0.000 claims description 5
- 238000000498 ball milling Methods 0.000 claims description 5
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 5
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 5
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 5
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 5
- 235000019832 sodium triphosphate Nutrition 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 5
- 239000010456 wollastonite Substances 0.000 claims description 5
- 229910052882 wollastonite Inorganic materials 0.000 claims description 5
- 235000019352 zinc silicate Nutrition 0.000 claims description 5
- XSMMCTCMFDWXIX-UHFFFAOYSA-N zinc silicate Chemical compound [Zn+2].[O-][Si]([O-])=O XSMMCTCMFDWXIX-UHFFFAOYSA-N 0.000 claims description 5
- 230000004927 fusion Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 4
- 229910019142 PO4 Inorganic materials 0.000 abstract description 3
- 239000010452 phosphate Substances 0.000 abstract description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 32
- 230000000052 comparative effect Effects 0.000 description 26
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 9
- 229910017052 cobalt Inorganic materials 0.000 description 9
- 239000010941 cobalt Substances 0.000 description 9
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 9
- 229910052725 zinc Inorganic materials 0.000 description 9
- 239000011701 zinc Substances 0.000 description 9
- HSJPMRKMPBAUAU-UHFFFAOYSA-N cerium(3+);trinitrate Chemical compound [Ce+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O HSJPMRKMPBAUAU-UHFFFAOYSA-N 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 239000004113 Sepiolite Substances 0.000 description 5
- 229910052624 sepiolite Inorganic materials 0.000 description 5
- 235000019355 sepiolite Nutrition 0.000 description 5
- 229910052727 yttrium Inorganic materials 0.000 description 4
- 241000588724 Escherichia coli Species 0.000 description 3
- 241000191967 Staphylococcus aureus Species 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 229910052761 rare earth metal Inorganic materials 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- -1 yttrium modified magnesium oxide Chemical class 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/85—Coating or impregnation with inorganic materials
- C04B41/86—Glazes; Cold glazes
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- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/02—Pretreated ingredients
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- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
- C03C8/08—Frit compositions, i.e. in a powdered or comminuted form containing phosphorus
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- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
- C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
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- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
- C04B35/22—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in calcium oxide, e.g. wollastonite
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- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5022—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with vitreous materials
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- C03C2207/00—Compositions specially applicable for the manufacture of vitreous enamels
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- C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
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Abstract
本发明公开了一种具有婴儿肌肤感的岩板及其制备方法,从下至上包括坯体层、釉面层,所述釉面层通过喷岩板釉料,在1240~1260℃下烧结而成,所述釉面层喷涂量为300~600g/m2,所述岩板釉料由以下原料混合而成:钾长石、熔块、石英粉、滑石粉、膨润土、氧化钡、白云石、改性羟基磷灰石、改性氧化镁、硼酸镁晶须、偏铝酸钠、磷酸钙、硼砂。本发明所述的岩板表面平整细腻、光滑,具有类似于婴儿触感的岩板,通过所述熔块中的磷酸盐类物质以及碳酸钡的加入,通过分相原理来促进釉面析晶,从而使表面平整细腻、光滑,具有类似于婴儿触感。
Description
技术领域
本发明涉及岩板技术领域,具体涉及一种具有婴儿肌肤感的岩板及其制备方法。
背景技术
婴儿的肌肤具有光滑、细腻的触感,目前已经有众多陶瓷或者岩板能够达到细腻、质感舒适的效果。
抗菌岩板是一种环保型功能材料,是抗菌材料与岩板产品相结合的产物,抗菌岩板在保留原有陶瓷制品物化性能的基础上增加了抗菌的功能。被广泛用于卫生、医疗、家庭居室、民用或工业建筑等行业。
如何提高具有细腻、质感舒适的岩板的抗菌效果成为了亟待解决的问题。
发明内容
本发明提供一种具有婴儿肌肤感的岩板及其制备方法,具有良好的触感以及抗菌作用。
本发明解决其技术问题采用以下技术方案:
一种具有婴儿肌肤感的岩板,从下至上包括坯体层、釉面层,所述釉面层通过喷岩板釉料,在1240~1260℃下烧结而成,所述釉面层喷涂量为300~600g/m2,
所述岩板釉料由以下重量份原料混合而成:20~30份钾长石、12~20份熔块、10~16份石英粉、10~15份滑石粉、6~10份膨润土、4~8份氧化钡、4~8份白云石、4~8份改性羟基磷灰石、2~5份改性氧化镁、1~3份硼酸镁晶须、1~2份偏铝酸钠、1~2份磷酸钙、0.5~1.5份硼砂。
作为一种优选方案,所述岩板釉料由以下重量份原料混合而成:25.3份钾长石、15份熔块、14份石英粉、11份滑石粉、8份膨润土、6份氧化钡、6份白云石、5份改性羟基磷灰石、4份改性氧化镁、2份硼酸镁晶须、1.5份偏铝酸钠、1.2份磷酸钙、1份硼砂。
作为一种优选方案,所述熔块由以下重量份原料制成:25~35份霞石粉、15~20份微斜长石、10~16份锂瓷石、8~12份石英粉、6~10份磷石膏、6~10份碳酸钡、4~7份磷酸钙、2~5份磷酸氢钙、1~4份二氧化硅、1~2份石墨烯、0.8~2份磷酸锌、0.5~1份偏铝酸钠。
作为一种优选方案,所述熔块由以下重量份原料制成:28份霞石粉、16.6份微斜长石、15份锂瓷石、10份石英粉、8份磷石膏、8份碳酸钡、5份磷酸钙、4份磷酸氢钙、2份二氧化硅、1.8份石墨烯、1份磷酸锌、0.6份偏铝酸钠。
本发明的发明人在大量的研究中发现,通过在坯体层上喷岩板釉料,在1240~1260℃精准的温度下进行烧结,得到了表面平整细腻、光滑,具有类似于婴儿触感的岩板。
在本发明的配方体系下,所述熔块中的磷酸盐类物质(磷酸钙、磷酸氢钙、磷酸锌)以及碳酸钡的加入,通过分相原理来促进釉面析晶,从而使表面平整细腻、光滑,具有类似于婴儿触感。
作为一种优选方案,所述改性羟基磷灰石的制备方法为:
S01、将8~15重量份羟基磷灰石加入到20~30重量份丙酮中,分散均匀,再滴入2~4重量份浓硝酸,200~500W超声处理30~50min,得到第一混合液;
S02、将0.1~0.4重量份碳酸氢铵、0.5~2重量份硅溶胶加入第一混合液中,以400~800rpm转速搅拌80~150min,过滤,得到第二混合液;
S03、将3~6重量份硝酸钴溶液加入到第二混合液中,加热至75~90℃,以200~600rpm转速搅拌50~80min,再加入3~6重量份硝酸锌溶液,以200~600rpm转速搅拌60~100min,静置80~120min,抽滤,干燥,即得改性羟基磷灰石。
本发明的发明人在大量的研究中发现,羟基磷灰石本身无抗菌作用,但是通过羟基磷灰石进行预处理,以其作为载体,将钴、锌共掺杂引入羟基磷灰石结构中,得到了抗菌效果优异的改性羟基磷灰石。
发明人发现,采取钴、锌共掺杂相比于采取单一的钴或锌掺杂具有更好的抗菌效果,可能是因为二者在抗菌活性方面具有相互促进的作用。
且发明人发现,采用羟基磷灰石作为载体,能够便于钴、锌的引入,负载量大,若采取其他载体,钴、锌的引入量以及负载量可能会下降。
作为一种优选方案,所述硝酸锌溶液的摩尔浓度为0.08mol/L~0.2mol/L,所述硝酸钴溶液的摩尔浓度为0.08mol/L~0.2mol/L。
作为一种优选方案,所述改性氧化镁的制备方法为:
S11、将5~10重量份氧化镁加入到30~50重量份去离子水中,分散均匀,再加入0.5~1.2重量份十六烷基三甲基溴化铵,以100~300rpm转速搅拌50~80min,得到氧化镁混合液;
S12、将0.6~1.8重量份硝酸钇加入到10~20重量份氨水溶液中,以200~500W超声处理15~30min,得到硝酸钇混合液;
S13、将氧化镁混合液加热至55~70℃,边搅拌边滴入硝酸钇混合液,以3000~5000rpm转速离心10~20min,弃上清,将沉淀用去离子水洗涤2~4次,干燥,得到改性氧化镁。
本发明的发明人在大量的研究中发现,若采取氧化镁加入到配方体系中,虽然氧化镁具有良好的抗菌作用,但是抗菌效果仍存在不足,不能达到市场需求,因此需要对氧化镁进行改性处理。
发明人在大量的稀土改性氧化镁研究中发现,采取钇改性氧化镁能够更加有效的提高抗菌效果,稀土钇的掺杂增强了抗菌材料的抗菌活性,增加氧化镁的抗菌性能,弥补单一抗菌材料的不足。
作为一种优选方案,所述氨水溶液的摩尔浓度为2~5mol/L 。
作为一种优选方案,所述坯体层由以下重量份原料经过球磨混合、烧结、压制、磨边而成:20~30份钾长石、20~30份硅灰石、10~15份石英、6~12份氧化铝、6~10份高岭土、4~9份羟基磷灰石、3~8份膨润土、2~5份滑石粉、0.8~2份羧甲基纤维素钠、0.5~1.5份硅酸锌、0.2~0.6份三聚磷酸钠。
本发明还提供了一种具有婴儿肌肤感的岩板的制备方法,包括以下步骤:
S21、将坯体层原料按照重量份配比称取混合均匀,在1100~1400℃下烧结,经过压制、磨边制成坯体层;
S22、将岩板釉料按照重量份配比混合均匀,在坯体层表面喷岩板釉料,所述岩板釉料喷涂量为300~600g/m2,1240~1260℃下烧结,形成釉面层,经过磨边处理,即得具有婴儿肌肤感的岩板。
本发明的有益效果:(1)本发明所述的岩板表面平整细腻、光滑,具有类似于婴儿触感的岩板,通过所述熔块中的磷酸盐类物质以及碳酸钡的加入,通过分相原理来促进釉面析晶,从而使表面平整细腻、光滑,具有类似于婴儿触感;(2)通过加入改性羟基磷灰石、改性氧化镁来显著提高抗菌作用,通过羟基磷灰石进行预处理,以其作为载体,将钴、锌共掺杂引入羟基磷灰石结构中,得到了抗菌效果优异的改性羟基磷灰石,采取钇改性氧化镁能够更加有效的提高抗菌效果,稀土钇的掺杂增强了抗菌材料的抗菌活性,增加氧化镁的抗菌性能,弥补单一抗菌材料的不足。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚,下面将对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
在本发明中,除特别声明,所述的份均为重量份。
实施例1
一种具有婴儿肌肤感的岩板,从下至上包括坯体层、釉面层,所述釉面层通过喷岩板釉料,在1260℃下烧结而成,所述釉面层喷涂量为400g/m2,
所述岩板釉料由以下重量份原料混合而成:25.3份钾长石、15份熔块、14份石英粉、11份滑石粉、8份膨润土、6份氧化钡、6份白云石、5份改性羟基磷灰石、4份改性氧化镁、2份硼酸镁晶须、1.5份偏铝酸钠、1.2份磷酸钙、1份硼砂。
所述熔块由以下重量份原料制成:28份霞石粉、16.6份微斜长石、15份锂瓷石、10份石英粉、8份磷石膏、8份碳酸钡、5份磷酸钙、4份磷酸氢钙、2份二氧化硅、1.8份石墨烯、1份磷酸锌、0.6份偏铝酸钠。
所述改性羟基磷灰石的制备方法为:
S01、将10重量份羟基磷灰石加入到27重量份丙酮中,分散均匀,再滴入3重量份浓硝酸,400W超声处理30min,得到第一混合液;
S02、将0.3重量份碳酸氢铵、0.7重量份硅溶胶加入第一混合液中,以500rpm转速搅拌100min,过滤,得到第二混合液;
S03、将4重量份摩尔浓度为0.1 mol/L的硝酸钴溶液加入到第二混合液中,加热至80℃,以500rpm转速搅拌60min,再加入4重量份摩尔浓度为0.1 mol/L的硝酸锌溶液,以500rpm转速搅拌80min,静置100min,抽滤,干燥,即得改性羟基磷灰石。
所述改性氧化镁的制备方法为:
S11、将8重量份氧化镁加入到41.2重量份去离子水中,分散均匀,再加入0.8重量份十六烷基三甲基溴化铵,以200rpm转速搅拌60min,得到氧化镁混合液;
S12、将1.5重量份硝酸钇加入到18.5重量份摩尔浓度为4mol/L的 氨水溶液中,以300W超声处理20min,得到硝酸钇混合液;
S13、将氧化镁混合液加热至65℃,边搅拌边滴入硝酸钇混合液,以4000rpm转速离心18min,弃上清,将沉淀用去离子水洗涤3次,干燥,得到改性氧化镁。
所述坯体层由以下重量份原料经过球磨混合、烧结、压制、磨边而成:26.3份钾长石、24份硅灰石、12份石英、10份氧化铝、9份高岭土、7份羟基磷灰石、5份膨润土、4份滑石粉、1.2份羧甲基纤维素钠、1份硅酸锌、0.5份三聚磷酸钠。
所述具有婴儿肌肤感的岩板的制备方法,包括以下步骤:
S21、将坯体层原料按照重量份配比称取混合均匀,在1250℃下烧结,经过压制、磨边制成坯体层;
S22、将岩板釉料按照重量份配比混合均匀,在坯体层表面喷岩板釉料,所述岩板釉料喷涂量为400g/m2,1260℃下烧结,形成釉面层,经过磨边处理,即得具有婴儿肌肤感的岩板。
实施例2
一种具有婴儿肌肤感的岩板,从下至上包括坯体层、釉面层,所述釉面层通过喷岩板釉料,在1240℃下烧结而成,所述釉面层喷涂量为450g/m2,
所述岩板釉料由以下重量份原料混合而成:30份钾长石、12份熔块、10份石英粉、10份滑石粉、6份膨润土、5份氧化钡、4份白云石、4份改性羟基磷灰石、4份改性氧化镁、2份硼酸镁晶须、1.6份偏铝酸钠、1.4份磷酸钙、1份硼砂。
所述熔块由以下重量份原料制成:30份霞石粉、18.5份微斜长石、12份锂瓷石、9份石英粉、7份磷石膏、7份碳酸钡、6份磷酸钙、4份磷酸氢钙、3份二氧化硅、1.5份石墨烯、1.2份磷酸锌、0.8份偏铝酸钠。
所述改性羟基磷灰石的制备方法为:
S01、将8重量份羟基磷灰石加入到30重量份丙酮中,分散均匀,再滴入2重量份浓硝酸,400W超声处理30min,得到第一混合液;
S02、将0.2重量份碳酸氢铵、1重量份硅溶胶加入第一混合液中,以500rpm转速搅拌80min,过滤,得到第二混合液;
S03、将5重量份摩尔浓度为0.1 mol/L的硝酸钴溶液加入到第二混合液中,加热至85℃,以500rpm转速搅拌60min,再加入4重量份摩尔浓度为0.1 mol/L的硝酸锌溶液,以400rpm转速搅拌80min,静置90min,抽滤,干燥,即得改性羟基磷灰石。
所述改性氧化镁的制备方法为:
S11、将7重量份氧化镁加入到42重量份去离子水中,分散均匀,再加入1重量份十六烷基三甲基溴化铵,以200rpm转速搅拌50min,得到氧化镁混合液;
S12、将1.2重量份硝酸钇加入到18.8重量份摩尔浓度为4mol/L的 氨水溶液中,以400W超声处理15min,得到硝酸钇混合液;
S13、将氧化镁混合液加热至65℃,边搅拌边滴入硝酸钇混合液,以4000rpm转速离心15min,弃上清,将沉淀用去离子水洗涤3次,干燥,得到改性氧化镁。
所述坯体层由以下重量份原料经过球磨混合、烧结、压制、磨边而成:26.3份钾长石、24份硅灰石、12份石英、10份氧化铝、9份高岭土、7份羟基磷灰石、5份膨润土、4份滑石粉、1.2份羧甲基纤维素钠、1份硅酸锌、0.5份三聚磷酸钠。
所述具有婴儿肌肤感的岩板的制备方法,包括以下步骤:
S21、将坯体层原料按照重量份配比称取混合均匀,在1250℃下烧结,经过压制、磨边制成坯体层;
S22、将岩板釉料按照重量份配比混合均匀,在坯体层表面喷岩板釉料,所述岩板釉料喷涂量为450g/m2,1240℃下烧结,形成釉面层,经过磨边处理,即得具有婴儿肌肤感的岩板。
实施例3
一种具有婴儿肌肤感的岩板,从下至上包括坯体层、釉面层,所述釉面层通过喷岩板釉料,在1260℃下烧结而成,所述釉面层喷涂量为500g/m2,
所述岩板釉料由以下重量份原料混合而成:20份钾长石、18份熔块、13份石英粉、12份滑石粉、9份膨润土、7份氧化钡、6份白云石、5份改性羟基磷灰石、3份改性氧化镁、2份硼酸镁晶须、1.5份偏铝酸钠、1.3份磷酸钙、1.2份硼砂。
所述熔块由以下重量份原料制成:32份霞石粉、19份微斜长石、12份锂瓷石、10份石英粉、7份磷石膏、6份碳酸钡、4份磷酸钙、2份磷酸氢钙、1份二氧化硅、1份石墨烯、0.8份磷酸锌、0.5份偏铝酸钠。
所述改性羟基磷灰石的制备方法为:
S01、将12重量份羟基磷灰石加入到28重量份丙酮中,分散均匀,再滴入2重量份浓硝酸,400W超声处理30min,得到第一混合液;
S02、将0.2重量份碳酸氢铵、1.2重量份硅溶胶加入第一混合液中,以500rpm转速搅拌100min,过滤,得到第二混合液;
S03、将5重量份摩尔浓度为0.08mol/L的硝酸钴溶液加入到第二混合液中,加热至85℃,以300rpm转速搅拌50min,再加入5重量份摩尔浓度为0.08mol/L的硝酸锌溶液,以500rpm转速搅拌80min,静置80min,抽滤,干燥,即得改性羟基磷灰石。
所述改性氧化镁的制备方法为:
S11、将9重量份氧化镁加入到40.4重量份去离子水中,分散均匀,再加入0.6重量份十六烷基三甲基溴化铵,以200rpm转速搅拌70min,得到氧化镁混合液;
S12、将1.4重量份硝酸钇加入到18.6重量份摩尔浓度为3mol/L的 氨水溶液中,以300W超声处理25min,得到硝酸钇混合液;
S13、将氧化镁混合液加热至60℃,边搅拌边滴入硝酸钇混合液,以4000rpm转速离心15min,弃上清,将沉淀用去离子水洗涤3次,干燥,得到改性氧化镁。
所述坯体层由以下重量份原料经过球磨混合、烧结、压制、磨边而成:26.3份钾长石、24份硅灰石、12份石英、10份氧化铝、9份高岭土、7份羟基磷灰石、5份膨润土、4份滑石粉、1.2份羧甲基纤维素钠、1份硅酸锌、0.5份三聚磷酸钠。
所述具有婴儿肌肤感的岩板的制备方法,包括以下步骤:
S21、将坯体层原料按照重量份配比称取混合均匀,在1250℃下烧结,经过压制、磨边制成坯体层;
S22、将岩板釉料按照重量份配比混合均匀,在坯体层表面喷岩板釉料,所述岩板釉料喷涂量为500g/m2,1260℃下烧结,形成釉面层,经过磨边处理,即得具有婴儿肌肤感的岩板。
对比例1
对比例1与实施例1不同之处在于,对比例1采用羟基磷灰石替换改性羟基磷灰石,其他都相同。
对比例2
对比例2与实施例1不同之处在于,对比例2所述的改性羟基磷灰石的制备方法不同于实施例1,其他都相同,本对比例中,采用单一的硝酸钴溶液处理。
所述改性羟基磷灰石的制备方法为:
S01、将10重量份羟基磷灰石加入到27重量份丙酮中,分散均匀,再滴入3重量份浓硝酸,400W超声处理30min,得到第一混合液;
S02、将0.3重量份碳酸氢铵、0.7重量份硅溶胶加入第一混合液中,以500rpm转速搅拌100min,过滤,得到第二混合液;
S03、将8重量份摩尔浓度为0.1 mol/L的硝酸钴溶液加入到第二混合液中,加热至80℃,以500rpm转速搅拌60min,抽滤,干燥,即得改性羟基磷灰石。
对比例3
对比例3与实施例1不同之处在于,对比例3所述的改性羟基磷灰石的制备方法不同于实施例1,其他都相同,本对比例中,采用单一的硝酸锌溶液处理。
所述改性羟基磷灰石的制备方法为:
S01、将10重量份羟基磷灰石加入到27重量份丙酮中,分散均匀,再滴入3重量份浓硝酸,400W超声处理30min,得到第一混合液;
S02、将0.3重量份碳酸氢铵、0.7重量份硅溶胶加入第一混合液中,以500rpm转速搅拌100min,过滤,得到第二混合液;
S03、将8重量份摩尔浓度为0.1 mol/L的硝酸锌溶液加入到第二混合液中,加热至80℃,以500rpm转速搅拌60min,抽滤,干燥,即得改性羟基磷灰石。
对比例4
对比例4与实施例1不同之处在于,采用改性海泡石替换改性羟基磷灰石作为载体,其他都相同。
所述改性海泡石的制备方法为:
S01、将10重量份海泡石加入到27重量份丙酮中,分散均匀,再滴入3重量份浓硝酸,400W超声处理30min,得到第一混合液;
S02、将0.3重量份碳酸氢铵、0.7重量份硅溶胶加入第一混合液中,以500rpm转速搅拌100min,过滤,得到第二混合液;
S03、将4重量份摩尔浓度为0.1 mol/L的硝酸钴溶液加入到第二混合液中,加热至80℃,以500rpm转速搅拌60min,再加入4重量份摩尔浓度为0.1 mol/L的硝酸锌溶液,以500rpm转速搅拌80min,静置100min,抽滤,干燥,即得改性海泡石。
对比例5
对比例5与实施例1不同之处在于,对比例5采用氧化镁替换改性氧化镁,其他都相同。
对比例6
对比例6与实施例1不同之处在于,对比例6所述的改性氧化镁的制备方法不同于实施例1,其他都相同,采用硝酸铈替换硝酸钇。
所述改性氧化镁的制备方法为:
S11、将8重量份氧化镁加入到41.2重量份去离子水中,分散均匀,再加入0.8重量份十六烷基三甲基溴化铵,以200rpm转速搅拌60min,得到氧化镁混合液;
S12、将1.5重量份硝酸铈加入到18.5重量份摩尔浓度为4mol/L的 氨水溶液中,以300W超声处理20min,得到硝酸铈混合液;
S13、将氧化镁混合液加热至65℃,边搅拌边滴入硝酸铈混合液,以4000rpm转速离心18min,弃上清,将沉淀用去离子水洗涤3次,干燥,得到改性氧化镁。
对比例7
对比例7与实施例1不同之处在于,对比例7不含有所述的熔块,其他都相同。
为了进一步证明本发明的效果,提供了以下测试方法:
1.对实施例1~3、对比例7所述的岩板进行触感进行评价,测试结果见表1。
表1
从表1可看出,本发明所述的具有婴儿肌肤感的岩板,触感光滑、细腻,且表面平整,具有类似于婴儿肌肤般的触感。
2.根据GB15979-2002标准,针对大肠杆菌和金黄葡萄球菌进行杀菌实验,用无菌去离子水对实施例1~3、对比例1~6所述的岩板清洗后烘干,然后向岩板中加入1000mL无菌去离子水,然后向其中分别加入1mL浓度为1×104CFU/g的大肠杆菌和金黄葡萄球菌,在常温下放置6h后,测定实施例1~3、对比例1~6中去离子水中大肠杆菌和金黄葡萄球菌的含量,然后测定其杀菌率,测试结果见表2。
表2
从表2中可看出,由本发明所述的岩板具有良好的抗菌效果。
对比实施例1~3可知,经过优化的基础釉料、岩板釉料的配方以及改性氧化镁、改性羟基磷灰石的制备参数,得到了具有优异抗菌效果的岩板。
对比实施例1与对比例1~4可知,本发明所制备得到的改性羟基磷灰石具有良好的抗菌作用,其中在改性羟基磷灰石的制备方法中,采取钴、锌共掺杂能够有效的提高抗菌效果,采取钴、锌共掺杂相比于等量单一的钴或锌具有更加优异的抗菌作用;若载体由羟基磷灰石被海泡石替换,抗菌效果会下降。
对比实施例1与对比例5、6可知,本发明所述的改性氧化镁能够有效的提高抗菌作用,采取其他物质替换硝酸钇,抗菌效果会显著下降。
以上述依据本发明的理想实施例为启示,通过上述的说明内容,相关工作人员完全可以在不偏离本发明技术思想的范围内,进行多样的变更以及修改。本发明的技术性范围并不局限于说明书上的内容,必须要根据权利要求范围来确定其技术性范围。
Claims (7)
1.一种具有婴儿肌肤感的岩板,其特征在于,从下至上包括坯体层、釉面层,所述釉面层通过喷岩板釉料,在1240~1260℃下烧结而成,所述釉面层喷涂量为300~600g/m2,所述岩板釉料由以下重量份原料混合而成:20~30份钾长石、12~20份熔块、10~16份石英粉、10~15份滑石粉、6~10份膨润土、4~8份氧化钡、4~8份白云石、4~8份改性羟基磷灰石、2~5份改性氧化镁、1~3份硼酸镁晶须、1~2份偏铝酸钠、1~2份磷酸钙、0.5~1.5份硼砂;
所述熔块由以下重量份原料制成:25~35份霞石粉、15~20份微斜长石、10~16份锂瓷石、8~12份石英粉、6~10份磷石膏、6~10份碳酸钡、4~7份磷酸钙、2~5份磷酸氢钙、1~4份二氧化硅、1~2份石墨烯、0.8~2份磷酸锌、0.5~1份偏铝酸钠;
所述改性羟基磷灰石的制备方法为:
S01、将8~15重量份羟基磷灰石加入到20~30重量份丙酮中,分散均匀,再滴入2~4重量份浓硝酸,200~500W超声处理30~50min,得到第一混合液;
S02、将0.1~0.4重量份碳酸氢铵、0.5~2重量份硅溶胶加入第一混合液中,以400~800rpm转速搅拌80~150min,过滤,得到第二混合液;
S03、将3~6重量份硝酸钴溶液加入到第二混合液中,加热至75~90℃,以200~600rpm转速搅拌50~80min,再加入3~6重量份硝酸锌溶液,以200~600rpm转速搅拌60~100min,静置80~120min,抽滤,干燥,即得改性羟基磷灰石;
所述改性氧化镁的制备方法为:
S11、将5~10重量份氧化镁加入到30~50重量份去离子水中,分散均匀,再加入0.5~1.2重量份十六烷基三甲基溴化铵,以100~300rpm转速搅拌50~80min,得到氧化镁混合液;
S12、将0.6~1.8重量份硝酸钇加入到10~20重量份氨水溶液中,以200~500W超声处理15~30min,得到硝酸钇混合液;
S13、将氧化镁混合液加热至55~70℃,边搅拌边滴入硝酸钇混合液,以3000~5000rpm转速离心10~20min,弃上清,将沉淀用去离子水洗涤2~4次,干燥,得到改性氧化镁。
2.根据权利要求1所述的具有婴儿肌肤感的岩板,其特征在于,所述岩板釉料由以下重量份原料混合而成:25.3份钾长石、15份熔块、14份石英粉、11份滑石粉、8份膨润土、6份氧化钡、6份白云石、5份改性羟基磷灰石、4份改性氧化镁、2份硼酸镁晶须、1.5份偏铝酸钠、1.2份磷酸钙、1份硼砂。
3.根据权利要求1所述的具有婴儿肌肤感的岩板,其特征在于,所述熔块由以下重量份原料制成:28份霞石粉、16.6份微斜长石、15份锂瓷石、10份石英粉、8份磷石膏、8份碳酸钡、5份磷酸钙、4份磷酸氢钙、2份二氧化硅、1.8份石墨烯、1份磷酸锌、0.6份偏铝酸钠。
4.根据权利要求1所述的具有婴儿肌肤感的岩板,其特征在于,所述硝酸锌溶液的摩尔浓度为0.08mol/L~0.2mol/L,所述硝酸钴溶液的摩尔浓度为0.08mol/L~0.2mol/L。
5.根据权利要求1所述的具有婴儿肌肤感的岩板,其特征在于,所述氨水溶液的摩尔浓度为2~5mol/L。
6.根据权利要求1所述的具有婴儿肌肤感的岩板,其特征在于,所述坯体层由以下重量份原料经过球磨混合、烧结、压制、磨边而成:20~30份钾长石、20~30份硅灰石、10~15份石英、6~12份氧化铝、6~10份高岭土、4~9份羟基磷灰石、3~8份膨润土、2~5份滑石粉、0.8~2份羧甲基纤维素钠、0.5~1.5份硅酸锌、0.2~0.6份三聚磷酸钠。
7.一种具有婴儿肌肤感的岩板的制备方法,其特征在于,用于制备权利要求1~6任一所述的具有婴儿肌肤感的岩板,包括以下步骤:
S21、将坯体层原料按照重量份配比称取混合均匀,在1100~1400℃下烧结,经过压制、磨边制成坯体层;
S22、将岩板釉料按照重量份配比混合均匀,在坯体层表面喷岩板釉料,所述岩板釉料喷涂量为300~600g/m2,1240~1260℃下烧结,形成釉面层,经过磨边处理,即得具有婴儿肌肤感的岩板。
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