CN108016088A - 一种矿用pvc管材 - Google Patents
一种矿用pvc管材 Download PDFInfo
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- 238000005065 mining Methods 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 27
- 239000011248 coating agent Substances 0.000 claims abstract description 20
- 238000000576 coating method Methods 0.000 claims abstract description 20
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 16
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 claims abstract description 8
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 8
- OCWMFVJKFWXKNZ-UHFFFAOYSA-L lead(2+);oxygen(2-);sulfate Chemical compound [O-2].[O-2].[O-2].[Pb+2].[Pb+2].[Pb+2].[Pb+2].[O-]S([O-])(=O)=O OCWMFVJKFWXKNZ-UHFFFAOYSA-L 0.000 claims abstract description 8
- 239000000344 soap Substances 0.000 claims abstract description 8
- UMKARVFXJJITLN-UHFFFAOYSA-N lead;phosphorous acid Chemical compound [Pb].OP(O)O UMKARVFXJJITLN-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052751 metal Inorganic materials 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims abstract description 7
- 239000004033 plastic Substances 0.000 claims abstract description 6
- 229920003023 plastic Polymers 0.000 claims abstract description 6
- 229920002635 polyurethane Polymers 0.000 claims abstract description 6
- 239000004814 polyurethane Substances 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 239000002585 base Substances 0.000 claims description 21
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims description 2
- -1 dioctyl ester Chemical class 0.000 claims description 2
- HUTDDBSSHVOYJR-UHFFFAOYSA-H bis[(2-oxo-1,3,2$l^{5},4$l^{2}-dioxaphosphaplumbetan-2-yl)oxy]lead Chemical compound [Pb+2].[Pb+2].[Pb+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O HUTDDBSSHVOYJR-UHFFFAOYSA-H 0.000 claims 1
- 238000005253 cladding Methods 0.000 claims 1
- 230000032683 aging Effects 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
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- B32B1/00—Layered products having a non-planar shape
- B32B1/08—Tubular products
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
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- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
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- B32B2307/00—Properties of the layers or laminate
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
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- 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
- C08K3/24—Acids; Salts thereof
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- C08K2003/265—Calcium, strontium or barium carbonate
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Abstract
本发明公开了一种矿用PVC管材，它包括基材管（1）和表面包覆膜（2），所述表面包覆膜（2）设于基材管（1）的外壁面，所述表面包覆膜（2）由聚氨酯塑料制成，所述基材管（1）包括下述重量份的原料配合制成：包括PVC SG‑7 100‑150份、三碱式硫酸铅1‑5份、二碱式亚磷酸铅0.5‑1.5份、邻苯二甲酸二辛酯1‑2份、金属皂类1‑2份、聚乙烯蜡0.1‑1份、ACR 1‑5份和碳酸钙1‑8份。本发明采用矿用PVC管材，设计合理，结实，耐腐蚀性能，不易老化且使用寿命长，采用邻苯二甲酸二辛酯，可以使得矿用PVC管材的相容性好，光稳定性好，电绝缘性好，耐低温。
Description
技术领域
本发明涉及矿用管材技术领域，具体涉及一种矿用PVC管材。
背景技术
目前，现有的矿用PVC管材存在设计不合理的地方，使用过程中存在易破碎，耐腐蚀性能差，且易老化的情况，使用寿命短，亟需本领域技术人员研究出一种新的矿用PVC管材。
发明内容
本发明要解决的问题是克服现有技术的不足，提供了一种设计合理、结实、耐腐蚀性能、不易老化且使用寿命长的矿用PVC管材。
其解决技术问题所采用的技术方案是：一种矿用PVC管材，它包括基材管和表面包覆膜，所述表面包覆膜设于基材管的外壁面，所述表面包覆膜由聚氨酯塑料制成，所述基材管包括下述重量份的原料配合制成：包括PVC SG-7 100-150份、三碱式硫酸铅1-5份、二碱式亚磷酸铅0.5-1.5份、邻苯二甲酸二辛酯1-2份、金属皂类1-2份、聚乙烯蜡0.1-1份、ACR1-5份和碳酸钙1-8份。
作为优选地，所述基材管的厚度为1-5cm。
作为优选地，所述表面包覆膜的厚度为1-10mm。
作为优选地，所述基材管包括下述重量份的原料配合制成：包括PVC SG-7 130份、三碱式硫酸铅2份、二碱式亚磷酸铅1份、邻苯二甲酸二辛酯1.5份、金属皂类1.5份、聚乙烯蜡0.5份、ACR 3份和碳酸钙4份。
本发明的有益效果为：采用矿用PVC管材，表面包覆膜设于基材管的外壁面，表面包覆膜由聚氨酯塑料制成，基材管包括下述重量份的原料配合制成：包括PVC SG-7 100-150份、三碱式硫酸铅1-5份、二碱式亚磷酸铅0.5-1.5份、邻苯二甲酸二辛酯1-2份、金属皂类1-2份、聚乙烯蜡0.1-1份、ACR 1-5份和碳酸钙1-8份，可以使得矿用PVC管材设计合理，结实，耐腐蚀性能，不易老化且使用寿命长，采用邻苯二甲酸二辛酯，可以使得矿用PVC管材的相容性好，光稳定性好，电绝缘性好，耐低温。
附图说明
图1为本发明矿用PVC管材的结构示意图。
图中：1.基材管，2.表面包覆膜。
具体实施方式
下面结合附图和实施例对本发明作进一步的解释说明。
实施例1
如图1所示，一种矿用PVC管材，它包括基材管1和表面包覆膜2，所述表面包覆膜2设于基材管1的外壁面，所述表面包覆膜2由聚氨酯塑料制成，所述基材管1包括下述重量份的原料配合制成：包括PVC SG-7 100-150份、三碱式硫酸铅1-5份、二碱式亚磷酸铅0.5-1.5份、邻苯二甲酸二辛酯1-2份、金属皂类1-2份、聚乙烯蜡0.1-1份、ACR 1-5份和碳酸钙1-8份。
所述基材管1的厚度为1-5cm。所述表面包覆膜2的厚度为1-10mm。
实施例2
如图1所示，一种矿用PVC管材，它包括基材管1和表面包覆膜2，所述表面包覆膜2设于基材管1的外壁面，所述表面包覆膜2由聚氨酯塑料制成，所述基材管1包括下述重量份的原料配合制成：包括PVC SG-7 130份、三碱式硫酸铅2份、二碱式亚磷酸铅1份、邻苯二甲酸二辛酯1.5份、金属皂类1.5份、聚乙烯蜡0.5份、ACR 3份和碳酸钙4份。
所述基材管1的厚度为3cm。所述表面包覆膜2的厚度为5mm。
上述内容为本发明的示例及说明，但不意味着本发明可取得的优点受此限制，凡是本发明实践过程中可能对结构的简单变换、和/或一些实施方式中实现的优点的其中一个或多个均在本申请的保护范围内。
Claims (4)
1.一种矿用PVC管材，其特征在于：它包括基材管（1）和表面包覆膜（2），所述表面包覆膜（2）设于基材管（1）的外壁面，所述表面包覆膜（2）由聚氨酯塑料制成，所述基材管（1）包括下述重量份的原料配合制成：包括PVC SG-7 100-150份、三碱式硫酸铅1-5份、二碱式亚磷酸铅0.5-1.5份、邻苯二甲酸二辛酯1-2份、金属皂类1-2份、聚乙烯蜡0.1-1份、ACR 1-5份和碳酸钙1-8份。
2.根据权利要求1所述的矿用PVC管材，其特征在于：所述基材管（1）的厚度为1-5cm。
3.根据权利要求1所述的矿用PVC管材，其特征在于：所述表面包覆膜（2）的厚度为1-10mm。
4.根据权利要求1所述的矿用PVC管材，其特征在于：所述基材管（1）包括下述重量份的原料配合制成：包括PVC SG-7 130份、三碱式硫酸铅2份、二碱式亚磷酸铅1份、邻苯二甲酸二辛酯1.5份、金属皂类1.5份、聚乙烯蜡0.5份、ACR 3份和碳酸钙4份。
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| CN111483991A (zh) * | 2020-03-24 | 2020-08-04 | 江苏温塑实业有限公司 | 亚磷酸镧的制备方法 |
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