CN100419032C - 一种重质碳酸钙填料的制备方法 - Google Patents
一种重质碳酸钙填料的制备方法 Download PDFInfo
- Publication number
- CN100419032C CN100419032C CNB2005100231365A CN200510023136A CN100419032C CN 100419032 C CN100419032 C CN 100419032C CN B2005100231365 A CNB2005100231365 A CN B2005100231365A CN 200510023136 A CN200510023136 A CN 200510023136A CN 100419032 C CN100419032 C CN 100419032C
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- China
- Prior art keywords
- calcium carbonate
- heavy calcium
- slurry
- preparation
- filling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title claims abstract description 130
- 229910000019 calcium carbonate Inorganic materials 0.000 title claims abstract description 65
- 238000002360 preparation method Methods 0.000 title claims description 16
- 239000002002 slurry Substances 0.000 claims abstract description 33
- 238000005299 abrasion Methods 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims description 15
- 239000012756 surface treatment agent Substances 0.000 claims description 14
- 238000000227 grinding Methods 0.000 claims description 8
- 235000012204 lemonade/lime carbonate Nutrition 0.000 claims description 8
- 235000019387 fatty acid methyl ester Nutrition 0.000 claims description 6
- LNTZHXQMPUKVNX-UHFFFAOYSA-N docosyl dihydrogen phosphate Chemical compound CCCCCCCCCCCCCCCCCCCCCCOP(O)(O)=O LNTZHXQMPUKVNX-UHFFFAOYSA-N 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 239000000945 filler Substances 0.000 abstract description 11
- 230000014759 maintenance of location Effects 0.000 abstract description 10
- 239000000835 fiber Substances 0.000 abstract description 5
- 239000000843 powder Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract 3
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 abstract 1
- 241000276489 Merlangius merlangus Species 0.000 description 4
- 229920001131 Pulp (paper) Polymers 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 230000000274 adsorptive effect Effects 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- UHGIMQLJWRAPLT-UHFFFAOYSA-N octadecyl dihydrogen phosphate Chemical compound CCCCCCCCCCCCCCCCCCOP(O)(O)=O UHGIMQLJWRAPLT-UHFFFAOYSA-N 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Paper (AREA)
Abstract
Description
试样 | 定量g/m<sup>2</sup> | 厚度mm | 紧度g/cm<sup>3</sup> | 平滑度s | 灰分% | 总留着率% | 填料留着率% | 纤维留着率% |
同级别未经表面处理的重质碳酸钙 | 60.1 | 0.099 | 0.61 | 21 | 13.1 | 77.6 | 60.7 | 80.9 |
低磨耗重质碳酸钙 | 60.5 | 0.105 | 0.58 | 23 | 14.0 | 82.5 | 65.9 | 83.6 |
加入量(相对于碳酸钙干粉)% | 磨耗值(mg/2000次) |
0 | 4.0 |
5.0 | 1.2 |
10.0 | 0.6 |
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2005100231365A CN100419032C (zh) | 2005-01-05 | 2005-01-05 | 一种重质碳酸钙填料的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100231365A CN100419032C (zh) | 2005-01-05 | 2005-01-05 | 一种重质碳酸钙填料的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1800268A CN1800268A (zh) | 2006-07-12 |
CN100419032C true CN100419032C (zh) | 2008-09-17 |
Family
ID=36810492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2005100231365A Expired - Fee Related CN100419032C (zh) | 2005-01-05 | 2005-01-05 | 一种重质碳酸钙填料的制备方法 |
Country Status (1)
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CN (1) | CN100419032C (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100441507C (zh) * | 2006-12-25 | 2008-12-10 | 上海东升新材料有限公司 | 高保留重质碳酸钙的制备方法 |
CN102351230A (zh) * | 2011-07-06 | 2012-02-15 | 湖南磊鑫新材料科技有限公司 | 一种超细活性重质碳酸钙的制备方法 |
CN104129808B (zh) * | 2014-07-25 | 2015-12-02 | 成都新柯力化工科技有限公司 | 一种片状重质碳酸钙及其制备方法 |
CN105001675B (zh) * | 2014-09-27 | 2018-01-12 | 贺州学院 | 一种利用地沟油表面改性重质碳酸钙的方法 |
CN106543456B (zh) * | 2015-09-18 | 2019-03-22 | 上海东升新材料有限公司 | 一种在制备重钙研磨分散剂过程中用于中和聚乙烯基羧酸聚合物的中和方法及其产物和应用 |
CN107012723A (zh) * | 2017-04-17 | 2017-08-04 | 华东理工大学 | 一种低磨耗重钙浆料的制备方法 |
CN106968129A (zh) * | 2017-04-17 | 2017-07-21 | 华东理工大学 | 一种低磨耗重钙浆料的制备方法及应用 |
CN106906693A (zh) * | 2017-04-17 | 2017-06-30 | 华东理工大学 | 一种造纸填料重质碳酸钙浆料的制备方法 |
CN106948215A (zh) * | 2017-04-17 | 2017-07-14 | 华东理工大学 | 一种造纸填料重钙浆料的制备方法及应用 |
CN112358742A (zh) * | 2020-11-10 | 2021-02-12 | 济宁明升新材料有限公司 | 一种99级的重质碳酸钙及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5533679A (en) * | 1993-03-12 | 1996-07-09 | Ecc International Limited | Grinding alkaline earth metal pigments |
CN1039402C (zh) * | 1995-07-25 | 1998-08-05 | 宁波开发区亚光发展公司 | 湿法制备超细重质碳酸钙的方法 |
CN1240408A (zh) * | 1996-12-13 | 2000-01-05 | 矿业技术有限公司 | 碳酸钙的脱水方法 |
CN1334848A (zh) * | 1999-04-09 | 2002-02-06 | 丸尾钙株式会社 | 表面处理的碳酸钙填料、生产该填料的方法和含该填料的树脂组合物 |
CN1526642A (zh) * | 2003-03-05 | 2004-09-08 | 上海东升新材料有限公司 | 一种超细轻质沉淀碳酸钙的制备方法 |
-
2005
- 2005-01-05 CN CNB2005100231365A patent/CN100419032C/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5533679A (en) * | 1993-03-12 | 1996-07-09 | Ecc International Limited | Grinding alkaline earth metal pigments |
CN1039402C (zh) * | 1995-07-25 | 1998-08-05 | 宁波开发区亚光发展公司 | 湿法制备超细重质碳酸钙的方法 |
CN1240408A (zh) * | 1996-12-13 | 2000-01-05 | 矿业技术有限公司 | 碳酸钙的脱水方法 |
CN1334848A (zh) * | 1999-04-09 | 2002-02-06 | 丸尾钙株式会社 | 表面处理的碳酸钙填料、生产该填料的方法和含该填料的树脂组合物 |
CN1526642A (zh) * | 2003-03-05 | 2004-09-08 | 上海东升新材料有限公司 | 一种超细轻质沉淀碳酸钙的制备方法 |
Non-Patent Citations (4)
Title |
---|
超细重质碳酸钙湿法研磨工艺简介. 周甫铭.无机盐工业,第31卷第4期. 1999 |
超细重质碳酸钙湿法研磨工艺简介. 周甫铭.无机盐工业,第31卷第4期. 1999 * |
造纸研磨碳酸钙制造、应用及发展现状. 宋宝祥.中国非金属矿工业导刊,第1期. 2004 |
造纸研磨碳酸钙制造、应用及发展现状. 宋宝祥.中国非金属矿工业导刊,第1期. 2004 * |
Also Published As
Publication number | Publication date |
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CN1800268A (zh) | 2006-07-12 |
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Effective date of registration: 20081205 Address after: Room 1107, building 2, 100 Qinzhou Road, Shanghai, zip code: 200235 Co-patentee after: YANZHOU DONGSHENG FINE CHEMICAL Co.,Ltd. Patentee after: SHANGHAI DONGSHENG NEW MATERIALS Co.,Ltd. Address before: No. 1002, room 100, Qinzhou Road, Shanghai: 200235 Co-patentee before: Yanzhou Gaoxu Chemical Co.,Ltd. Patentee before: SHANGHAI DONGSHENG NEW MATERIALS Co.,Ltd. |
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Address after: 200233 No. 1, building 701, room 7, 388, Tianlin Road, Shanghai Patentee after: SHANGHAI DONGSHENG NEW MATERIALS Co.,Ltd. Patentee after: DSSUN NEW MATERIAL (SHANDONG) Co.,Ltd. Address before: 200235, room 2, building 100, No. 1107, Qinzhou Road, Shanghai Patentee before: SHANGHAI DONGSHENG NEW MATERIALS Co.,Ltd. Patentee before: YANZHOU DONGSHENG FINE CHEMICAL Co.,Ltd. |
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