CN104447420B - 一种铸造砂型喷墨打印树脂用磺酸固化剂的生产方法 - Google Patents
一种铸造砂型喷墨打印树脂用磺酸固化剂的生产方法 Download PDFInfo
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- CN104447420B CN104447420B CN201410589921.6A CN201410589921A CN104447420B CN 104447420 B CN104447420 B CN 104447420B CN 201410589921 A CN201410589921 A CN 201410589921A CN 104447420 B CN104447420 B CN 104447420B
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- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 title claims abstract description 13
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
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- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 15
- 238000011084 recovery Methods 0.000 claims abstract description 14
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 13
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- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims abstract description 8
- 238000007664 blowing Methods 0.000 claims abstract description 7
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- 230000003020 moisturizing effect Effects 0.000 claims description 6
- 238000002242 deionisation method Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
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- 239000011230 binding agent Substances 0.000 description 4
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
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- 238000010146 3D printing Methods 0.000 description 1
- 241000370738 Chlorion Species 0.000 description 1
- 229910006069 SO3H Inorganic materials 0.000 description 1
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- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 1
- 229940092714 benzenesulfonic acid Drugs 0.000 description 1
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- 230000007062 hydrolysis Effects 0.000 description 1
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- 229910052742 iron Inorganic materials 0.000 description 1
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CN201410589921.6A CN104447420B (zh) | 2014-10-29 | 2014-10-29 | 一种铸造砂型喷墨打印树脂用磺酸固化剂的生产方法 |
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CN104447420A CN104447420A (zh) | 2015-03-25 |
CN104447420B true CN104447420B (zh) | 2016-08-24 |
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CN110394423B (zh) * | 2019-08-27 | 2020-07-24 | 江苏集萃微纳自动化系统与装备技术研究所有限公司 | 一种基于喷墨打印技术的3d砂型打印机 |
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DE69121188T2 (de) * | 1990-10-12 | 1997-01-02 | Konishi Chemical Ind. Co. Ltd., Wakayama | Sulfonierunsreagenz und -verfahren |
CN101845004B (zh) * | 2010-04-16 | 2013-07-03 | 苏州市兴业化工有限公司 | 一种通过甲苯磺化制备对甲苯磺酸的方法 |
CN102516132A (zh) * | 2011-12-09 | 2012-06-27 | 宁夏共享集团有限责任公司 | 一种铸造用磺酸固化剂的生产方法 |
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Effective date of registration: 20211214 Address after: 750021 No.66, Wenchang South Street, Xixia District, Yinchuan City, Ningxia Hui Autonomous Region Patentee after: KOCEL INTELLIGENT EQUIPMENT Co.,Ltd. Address before: 750021 No. 199, Tongxin South Road, Xixia District, Yinchuan City, Yinchuan City, Ningxia Hui Autonomous Region Patentee before: KOCEL CHEMICALS Co.,Ltd. |
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Effective date of registration: 20231123 Address after: 241204 Chungu 3D Printing Industrial Park, Fanchang Economic Development Zone, Fanchang County, Wuhu City, Anhui Province Patentee after: Shared Intelligent Equipment (Anhui) Co.,Ltd. Address before: 750021 No.66, Wenchang South Street, Xixia District, Yinchuan City, Ningxia Hui Autonomous Region Patentee before: KOCEL INTELLIGENT EQUIPMENT Co.,Ltd. |
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