CN112480714A - 一种粒径小于20nm的纳米碳酸钙的表面改性方法 - Google Patents
一种粒径小于20nm的纳米碳酸钙的表面改性方法 Download PDFInfo
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- CN112480714A CN112480714A CN202011383912.3A CN202011383912A CN112480714A CN 112480714 A CN112480714 A CN 112480714A CN 202011383912 A CN202011383912 A CN 202011383912A CN 112480714 A CN112480714 A CN 112480714A
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- C09C1/02—Compounds of alkaline earth metals or magnesium
- C09C1/021—Calcium carbonates
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- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/006—Combinations of treatments provided for in groups C09C3/04 - C09C3/12
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- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/06—Treatment with inorganic compounds
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/08—Treatment with low-molecular-weight non-polymer organic compounds
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/10—Treatment with macromolecular organic compounds
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CN111606343A (zh) * | 2020-04-28 | 2020-09-01 | 广西夏阳环保科技有限公司 | 一种改性纳米碳酸钙的制备方法 |
CN112004893A (zh) * | 2017-12-28 | 2020-11-27 | 伊梅里斯美国公司 | 作为表面改性剂生产改进的碳酸钙粉末的两性共聚物 |
CN111994936A (zh) * | 2020-08-12 | 2020-11-27 | 连州市凯恩斯纳米材料有限公司 | 一种聚氨酯体系用纳米碳酸钙及其制备方法 |
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CN101020132A (zh) * | 2006-05-31 | 2007-08-22 | 北京盖雅技术中心有限公司 | 碳酸钙分散剂 |
CN101230209A (zh) * | 2007-12-24 | 2008-07-30 | 上海东升新材料有限公司 | 重质碳酸钙湿法研磨用分散剂及其制备方法 |
CN101565198A (zh) * | 2009-05-26 | 2009-10-28 | 建德市双超钙业有限公司 | 有机硅专用纳米碳酸钙的生产方法 |
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Address after: 513428 Xintang Industrial Park, Baoan Town, Lianzhou City, Qingyuan City, Guangdong Province Patentee after: Qingyuan kaiensi nano material Co.,Ltd. Address before: 513428 Xintang Industrial Park, Baoan Town, Lianzhou City, Qingyuan City, Guangdong Province Patentee before: Lianzhou Kaiensi Nano Material Co.,Ltd. |
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Effective date of registration: 20221214 Address after: 513325 Yangai Village, Zhaigang Town, Liannan County, Qingyuan City, Guangdong Province (Beijiang Industrial Park) Patentee after: Guangdong Desheng New Material Technology Co.,Ltd. Address before: 513428 Xintang Industrial Park, Baoan Town, Lianzhou City, Qingyuan City, Guangdong Province Patentee before: Qingyuan kaiensi nano material Co.,Ltd. |