CN117050380A - 一种利用稀土矿物质制备橡塑助剂的配方 - Google Patents
一种利用稀土矿物质制备橡塑助剂的配方 Download PDFInfo
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- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 32
- 239000011707 mineral Substances 0.000 title claims abstract description 32
- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 32
- 150000002910 rare earth metals Chemical class 0.000 title claims abstract description 32
- 229920003023 plastic Polymers 0.000 title claims abstract description 19
- 239000004033 plastic Substances 0.000 title claims abstract description 19
- 239000012752 auxiliary agent Substances 0.000 title claims abstract description 16
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 26
- 239000002994 raw material Substances 0.000 claims abstract description 14
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract description 13
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 13
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 13
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims abstract description 13
- 239000008116 calcium stearate Substances 0.000 claims abstract description 13
- 235000013539 calcium stearate Nutrition 0.000 claims abstract description 13
- QAZYYQMPRQKMAC-FDGPNNRMSA-L calcium;(z)-4-oxopent-2-en-2-olate Chemical compound [Ca+2].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O QAZYYQMPRQKMAC-FDGPNNRMSA-L 0.000 claims abstract description 13
- GDVKFRBCXAPAQJ-UHFFFAOYSA-A dialuminum;hexamagnesium;carbonate;hexadecahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Al+3].[Al+3].[O-]C([O-])=O GDVKFRBCXAPAQJ-UHFFFAOYSA-A 0.000 claims abstract description 13
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910001701 hydrotalcite Inorganic materials 0.000 claims abstract description 13
- 229960001545 hydrotalcite Drugs 0.000 claims abstract description 13
- 239000000126 substance Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000010457 zeolite Substances 0.000 claims abstract description 13
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims abstract description 13
- 229920001971 elastomer Polymers 0.000 claims abstract description 12
- 239000003381 stabilizer Substances 0.000 abstract description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract description 2
- IHBCFWWEZXPPLG-UHFFFAOYSA-N [Ca].[Zn] Chemical compound [Ca].[Zn] IHBCFWWEZXPPLG-UHFFFAOYSA-N 0.000 abstract description 2
- 239000002440 industrial waste Substances 0.000 abstract description 2
- 230000007774 longterm Effects 0.000 abstract description 2
- 239000004597 plastic additive Substances 0.000 abstract description 2
- 239000011701 zinc Substances 0.000 abstract description 2
- 229910052725 zinc Inorganic materials 0.000 abstract description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 7
- 239000004800 polyvinyl chloride Substances 0.000 description 7
- 239000004743 Polypropylene Substances 0.000 description 4
- -1 polypropylene Polymers 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 3
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012047 saturated solution Substances 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- 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
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- C—CHEMISTRY; METALLURGY
- 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
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
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- C—CHEMISTRY; METALLURGY
- 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
- C08K5/00—Use of organic ingredients
- C08K5/0091—Complexes with metal-heteroatom-bonds
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- C—CHEMISTRY; METALLURGY
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- 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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/22—Expanded, porous or hollow particles
- C08K7/24—Expanded, porous or hollow particles inorganic
- C08K7/26—Silicon- containing compounds
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- C—CHEMISTRY; METALLURGY
- 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
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
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- Health & Medical Sciences (AREA)
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Abstract
本发明涉及一种利用稀土矿物质制备橡塑助剂的配方，包括以下重量份的原料：水300份、稀土矿物质100份，乙酰丙酮钙20‑60份、硬脂酸锌50‑100份、碳酸钙100‑200份、水滑石20‑60份、沸石20‑80份、抗氧剂20‑60份、硬脂酸钙20‑60份。本发明优点在于：原料设计合理，可利用稀土矿物质制备橡塑助剂，可利用工业废物，保护环境，加工中的耐受温度极限更高，可应用的温度范围更广，长期稳定性更高，可有效降低钙锌类稳定剂的用量，防止锌烧，同时成本更低。
Description
技术领域
本发明涉及一种利用稀土矿物质制备橡塑助剂的配方。
背景技术
PVC是一种应用最广泛的通用塑料。与其他通用塑料相比，他具有成本低，力学性能优良等多种特点，因目前市场上聚丙烯材料生产的各种用品非常多，并且用量大，但是采用常规的聚丙烯材料制品具有不耐高温的特点，限制了其在高温领域的应用。
现有解决办法是在聚氯乙烯的加工过程中加入热稳定剂，延缓该降解过程，另外聚氯乙烯制品受热或受紫外线辐射时，会引起聚合物降解从而释放出氯化氢，现有技术的缺陷在于：一方面制备工艺流程较为复杂，另一方面导致其制品的品相与质量下降。稳定剂是一种化学制剂，能抑制聚氯乙烯在加工成型和使用过程中由于热量或光照作用而引起的降解和变色。
发明内容
本发明的目的在于提供一种利用稀土矿物质制备橡塑助剂的配方，以解决上述背景技术中提出的问题。
为解决上述技术问题，本发明提供的技术方案为：一种利用稀土矿物质制备橡塑助剂的配方，包括以下重量份的原料：水300份、稀土矿物质100份，乙酰丙酮钙20-60份、硬脂酸锌50-100份、碳酸钙100-200份、水滑石20-60份、沸石20-80份、抗氧剂20-60份、硬脂酸钙20-60份。
作为优选，一种利用稀土矿物质制备橡塑助剂的配方，包括以下重量份的原料：水300份、稀土矿物质100份，乙酰丙酮钙20份、硬脂酸锌100份、碳酸钙100份、水滑石60份、沸石20份、抗氧剂60份、硬脂酸钙20份。
作为优选，一种利用稀土矿物质制备橡塑助剂的配方，包括以下重量份的原料：水300份、稀土矿物质100份，乙酰丙酮钙60份、硬脂酸锌50份、碳酸钙200份、水滑石20份、沸石80份、抗氧剂20份、硬脂酸钙60份。
作为优选，一种利用稀土矿物质制备橡塑助剂的配方，包括以下重量份的原料：水300份、稀土矿物质100份，乙酰丙酮钙40份、硬脂酸锌80份、碳酸钙150份、水滑石40份、沸石50份、抗氧剂40份、硬脂酸钙40份。
本发明优点在于：原料设计合理，可利用稀土矿物质制备橡塑助剂，可利用工业废物，保护环境，加工中的耐受温度极限更高，可应用的温度范围更广，长期稳定性更高，生产过程中安全舒适可靠稳定，可有效降低钙锌类稳定剂的用量，防止锌烧，同时成本更低。
具体实施方式
下面用具体实施例说明本发明，并不是对本发明的限制。
实施例1
一种利用稀土矿物质制备橡塑助剂的配方，包括以下重量份的原料：水300份、稀土矿物质100份，乙酰丙酮钙20份、硬脂酸锌100份、碳酸钙100份、水滑石60份、沸石20份、抗氧剂60份、硬脂酸钙20份。
实施例2
一种利用稀土矿物质制备橡塑助剂的配方，包括以下重量份的原料：水300份、稀土矿物质100份，乙酰丙酮钙60份、硬脂酸锌50份、碳酸钙200份、水滑石20份、沸石80份、抗氧剂20份、硬脂酸钙60份。
实施例3
一种利用稀土矿物质制备橡塑助剂的配方，包括以下重量份的原料：水300份、稀土矿物质100份，乙酰丙酮钙40份、硬脂酸锌80份、碳酸钙150份、水滑石40份、沸石50份、抗氧剂40份、硬脂酸钙40份。
本发明配方在具体实施时，包括以下步骤：
1)向1000升、转速为70转/分钟的反应釜中加入300升的水，稀土矿物质100公斤，搅拌溶解在40摄氏度下制成饱和溶液；
2)将上述饱和溶液过滤并导入电解槽中，电解60h，冷却、调节PH值为中性并过滤，然后再导入电解槽中电解120h，并过滤；
3)将步骤2)所得产物导入搅拌器中，加入乙酰丙酮钙、硬脂酸锌、碳酸钙、水滑石、沸石、抗氧剂、硬脂酸钙；
4)将上述所得混合物烘干，粉碎，研磨到325目以下得到成品。
本发明在具体实施时，可添加微量的scR蝠媒，提高产品品质，达到生产过程中安全舒适可靠稳定。本发明产品能够与聚氯乙烯发生反应，取代分子链中不稳定的氯原子，并吸收聚氯乙烯降解过程中释放的氯化氢，抑制其自动催化作用，从而提升聚氯乙烯制品的色相和稳定性。
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 (4)
1.一种利用稀土矿物质制备橡塑助剂的配方，其特征在于，包括以下重量份的原料：水300份、稀土矿物质100份，乙酰丙酮钙20-60份、硬脂酸锌50-100份、碳酸钙100-200份、水滑石20-60份、沸石20-80份、抗氧剂20-60份、硬脂酸钙20-60份。
2.根据权利要求1所述的一种利用稀土矿物质制备橡塑助剂的配方，其特征在于，包括以下重量份的原料：水300份、稀土矿物质100份，乙酰丙酮钙20份、硬脂酸锌100份、碳酸钙100份、水滑石60份、沸石20份、抗氧剂60份、硬脂酸钙20份。
3.根据权利要求1所述的一种利用稀土矿物质制备橡塑助剂的配方，其特征在于，包括以下重量份的原料：水300份、稀土矿物质100份，乙酰丙酮钙60份、硬脂酸锌50份、碳酸钙200份、水滑石20份、沸石80份、抗氧剂20份、硬脂酸钙60份。
4.根据权利要求1所述的一种利用稀土矿物质制备橡塑助剂的配方，其特征在于，包括以下重量份的原料：水300份、稀土矿物质100份，乙酰丙酮钙40份、硬脂酸锌80份、碳酸钙150份、水滑石40份、沸石50份、抗氧剂40份、硬脂酸钙40份。
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