CN110157181A - 一种马桶坐垫及其制备方法 - Google Patents
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- 238000002360 preparation method Methods 0.000 title claims description 10
- 239000000945 filler Substances 0.000 claims abstract description 20
- 239000003242 anti bacterial agent Substances 0.000 claims abstract description 18
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 16
- IATRAKWUXMZMIY-UHFFFAOYSA-N strontium oxide Chemical compound [O-2].[Sr+2] IATRAKWUXMZMIY-UHFFFAOYSA-N 0.000 claims abstract description 16
- -1 polypropylene Polymers 0.000 claims abstract description 15
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 14
- 239000004743 Polypropylene Substances 0.000 claims abstract description 8
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229920001155 polypropylene Polymers 0.000 claims abstract description 8
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 8
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 claims abstract description 8
- 235000010234 sodium benzoate Nutrition 0.000 claims abstract description 8
- 239000004299 sodium benzoate Substances 0.000 claims abstract description 8
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000011787 zinc oxide Substances 0.000 claims abstract description 8
- CHHHXKFHOYLYRE-UHFFFAOYSA-M 2,4-Hexadienoic acid, potassium salt (1:1), (2E,4E)- Chemical compound [K+].CC=CC=CC([O-])=O CHHHXKFHOYLYRE-UHFFFAOYSA-M 0.000 claims abstract description 7
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 7
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum oxide Inorganic materials [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910000476 molybdenum oxide Inorganic materials 0.000 claims abstract description 7
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 claims abstract description 7
- 235000010241 potassium sorbate Nutrition 0.000 claims abstract description 7
- 239000004302 potassium sorbate Substances 0.000 claims abstract description 7
- 229940069338 potassium sorbate Drugs 0.000 claims abstract description 7
- 239000005725 8-Hydroxyquinoline Substances 0.000 claims abstract description 6
- 229960003540 oxyquinoline Drugs 0.000 claims abstract description 6
- MCJGNVYPOGVAJF-UHFFFAOYSA-N quinolin-8-ol Chemical compound C1=CN=C2C(O)=CC=CC2=C1 MCJGNVYPOGVAJF-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 229920000642 polymer Polymers 0.000 claims description 6
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 claims description 4
- 238000000227 grinding Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims 1
- 239000011591 potassium Substances 0.000 claims 1
- 229910052700 potassium Inorganic materials 0.000 claims 1
- 230000003115 biocidal effect Effects 0.000 abstract description 6
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 3
- 230000000845 anti-microbial effect Effects 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002054 inoculum Substances 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0095—Mixtures of at least two compounding ingredients belonging to different one-dot groups
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
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- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2423/10—Homopolymers or copolymers of propene
- C08J2423/12—Polypropene
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
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Abstract
本发明公开了一种马桶坐垫，所述马桶坐垫按重量份包括聚酰胺30‑50份、聚丙烯15‑20份、抗菌剂0.5‑2份、填料20‑30份，所述抗菌剂按重量份包括苯甲酸钠50‑60份、山梨酸钾20‑30份、稀土氧化镧5‑10份、8‑羟基喹啉5‑10份，所述填料按重量份包括氧化锶20‑30份、氧化锌20‑30份、氧化钛10‑15份、碳酸钙10‑20份、氧化钼1‑5份。本发明得到的一种马桶坐垫，其通过增加抗菌性和填料，从而得到不仅强度高、使用寿命长且抗菌效果优异的马桶坐垫。
Description
技术领域
本发明涉及马桶配件，特别是一种马桶坐垫及其制备方法。
背景技术
马桶为现代人日常生活中不可或缺的卫浴设备，马桶坐垫作为与肌肤直接接触的物品，对其要求较高。现在随着人们对于居住生活质量的提高，因此对于马桶坐垫也进一步提出了更多的要求，如抗菌性。
发明内容
本发明的主要目的在于提供一种马桶坐垫，使得马桶坐垫具有抗菌的性能。
为达到以上目的，本发明采用的技术方案为：一种马桶坐垫，所述马桶坐垫按重量份包括聚酰胺30-50份、聚丙烯15-20份、抗菌剂0.5-2份、填料20-30份，所述抗菌剂按重量份包括苯甲酸钠50-60份、山梨酸钾20-30份、稀土氧化镧5-10份、8-羟基喹啉5-10份，所述填料按重量份包括氧化锶20-30份、氧化锌20-30份、氧化钛10-15份、碳酸钙10-20份、氧化钼1-5份。
一种马桶坐垫的制备方法，包括以下步骤：
第一步，制备填料，将氧化锶20-30份、氧化锌20-30份、氧化钛10-15份、碳酸钙10-20份、氧化钼1-5份，在高温炉中进行高温加热，温度为500-600℃，待熔融后冷至室温研磨得到填料；
第二步，制备抗菌剂，将苯甲酸钠50-60份、山梨酸钾20-30份、稀土氧化镧5-10份、8-羟基喹啉5-10份，放入至反应炉中进行加热，加热温度为200-250℃，待冷却至室温后研磨成颗粒，即得抗菌剂；
第三步，制备马桶坐垫，将聚酰胺30-50份、聚丙烯15-20份、填料20-30份、抗菌剂0.5-2份放置在高速搅拌机内，在90-110℃下高速搅拌 5-10min，然后将混合后组分在单螺杆或双螺杆挤出机中进行熔融混合获得聚合物，再将所获得的聚合物注入模具型腔内进行发泡，最终待聚合物在模具中熟化后开模取出产品，即得马桶坐垫。
本发明得到的一种马桶坐垫及其制备方法，其通过对马桶坐垫进行改性，从而得到不仅强度高、使用寿命长且抗菌效果优异的马桶坐垫。
具体实施方式
以下描述用于揭露本发明以使本领域技术人员能够实现本发明。以下描述中的优选实施例只作为举例，本领域技术人员可以想到其他显而易见的变型。
实施例1：
本实施例提供的一种马桶坐垫，所述马桶坐垫按重量份包括聚酰胺30份、聚丙烯15份、抗菌剂0.5份、填料20份，所述抗菌剂按重量份包括苯甲酸钠50份、山梨酸钾20份、稀土氧化镧5份、8-羟基喹啉5份；所述填料按重量份包括氧化锶20份、氧化锌20份、氧化钛10份、碳酸钙10份、氧化钼1份。
一种马桶坐垫的制备方法，包括以下步骤：
第一步，制备填料，将氧化锶20份、氧化锌20份、氧化钛10份、碳酸钙10份、氧化钼1份，在高温炉中进行高温加热，温度为500-600℃，待熔融后冷至室温研磨得到填料；
第二步，制备抗菌剂，将苯甲酸钠50份、山梨酸钾20份、稀土氧化镧5份、8-羟基喹啉5份，放入至反应炉中进行加热，加热温度为200-250℃，待冷却至室温后研磨成颗粒，即得抗菌剂；
第三步，制备马桶坐垫，将聚酰胺30份、聚丙烯15份、填料20份、抗菌剂0.5份放置在高速搅拌机内，在90-110℃下高速搅拌 5-10min，然后将混合后组分在单螺杆或双螺杆挤出机中进行熔融混合获得聚合物，再将所获得的聚合物注入模具型腔内进行发泡，最终待聚合物在模具中熟化后开模取出产品，即得马桶坐垫。
将本实施例制得的马桶坐垫进行抗菌性能测试，其抗菌性为99.93%。
实施例2：
本实施例提供的一种马桶坐垫及其制备方法大致与实施例1相同，其不同点在于所述马桶坐垫按重量份包括聚酰胺50份、聚丙烯20份、抗菌剂2份、填料30份。
将本实施例制得的马桶坐垫进行抗菌性能测试，其抗菌性为99.92%。
实施例3：
本实施例提供的一种马桶坐垫及其制备方法大致与实施例1相同，其不同点在于所述抗菌剂按重量份包括苯甲酸钠60份、山梨酸钾30份、稀土氧化镧10份、8-羟基喹啉10份。
将本实施例制得的马桶坐垫进行抗菌性能测试，其抗菌性为99.95%。
实施例4：
本实施例提供的一种马桶坐垫及其制备方法大致与实施例1相同，其不同点在于所述填料按重量份包括氧化锶30份、氧化锌30份、氧化钛15份、碳酸钙20份、氧化钼5份。
将本实施例制得的马桶坐垫进行抗菌性能测试，其抗菌性为99.98%。
以上显示和描述了本发明的基本原理、主要特征和本发明的优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是本发明的原理，在不脱离本发明精神和范围的前提下本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明的范围内。本发明要求的保护范围由所附的权利要求书及其等同物界定。
Claims (2)
1.一种马桶坐垫，其特征在于： 所述马桶坐垫按重量份包括聚酰胺30-50份、聚丙烯15-20份、抗菌剂0.5-2份、填料20-30份，所述抗菌剂按重量份包括苯甲酸钠50-60份、山梨酸钾20-30份、稀土氧化镧5-10份、8-羟基喹啉5-10份，所述填料按重量份包括氧化锶20-30份、氧化锌20-30份、氧化钛10-15份、碳酸钙10-20份、氧化钼1-5份。
2.一种如权利要求1所述的马桶坐垫的制备方法，其特征在于，包括以下步骤：
第一步，制备填料，将氧化锶20-30份、氧化锌20-30份、氧化钛10-15份、碳酸钙10-20份、氧化钼1-5份，在高温炉中进行高温加热，温度为500-600℃，待熔融后冷至室温研磨得到填料；
第二步，制备抗菌剂，将苯甲酸钠50-60份、山梨酸钾20-30份、稀土氧化镧5-10份、8-羟基喹啉5-10份，放入至反应炉中进行加热，加热温度为200-250℃，待冷却至室温后研磨成颗粒，即得抗菌剂；
第三步，制备马桶坐垫，将聚酰胺30-50份、聚丙烯15-20份、填料20-30份、抗菌剂0.5-2份放置在高速搅拌机内，在90-110℃下高速搅拌 5-10min，然后将混合后组分在单螺杆或双螺杆挤出机中进行熔融混合获得聚合物，再将所获得的聚合物注入模具型腔内进行发泡，最终待聚合物在模具中熟化后开模取出产品，即得马桶坐垫。
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