CN104263298B - 一种薄壁有色金属铸件专用热芯盒树脂粘结剂及其制备方法 - Google Patents
一种薄壁有色金属铸件专用热芯盒树脂粘结剂及其制备方法 Download PDFInfo
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- CN104263298B CN104263298B CN201410519104.3A CN201410519104A CN104263298B CN 104263298 B CN104263298 B CN 104263298B CN 201410519104 A CN201410519104 A CN 201410519104A CN 104263298 B CN104263298 B CN 104263298B
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- formaldehyde
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- 239000011347 resin Substances 0.000 title claims abstract description 23
- 229920005989 resin Polymers 0.000 title claims abstract description 23
- 239000011230 binding agent Substances 0.000 title claims abstract description 21
- 238000005266 casting Methods 0.000 title claims abstract description 16
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 120
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 56
- 239000003054 catalyst Substances 0.000 claims abstract description 40
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 36
- XPFVYQJUAUNWIW-UHFFFAOYSA-N furfuryl alcohol Chemical compound OCC1=CC=CO1 XPFVYQJUAUNWIW-UHFFFAOYSA-N 0.000 claims abstract description 33
- 235000013877 carbamide Nutrition 0.000 claims abstract description 28
- 239000004202 carbamide Substances 0.000 claims abstract description 28
- 238000006243 chemical reaction Methods 0.000 claims abstract description 22
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910000077 silane Inorganic materials 0.000 claims abstract description 13
- 239000002270 dispersing agent Substances 0.000 claims abstract description 11
- 239000000654 additive Substances 0.000 claims abstract description 10
- 230000000996 additive effect Effects 0.000 claims abstract description 10
- 238000006068 polycondensation reaction Methods 0.000 claims abstract description 4
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims abstract description 3
- 230000018044 dehydration Effects 0.000 claims description 10
- 238000006297 dehydration reaction Methods 0.000 claims description 10
- 230000002378 acidificating effect Effects 0.000 claims description 8
- 229930006000 Sucrose Natural products 0.000 claims description 7
- TVXBFESIOXBWNM-UHFFFAOYSA-N Xylitol Natural products OCCC(O)C(O)C(O)CCO TVXBFESIOXBWNM-UHFFFAOYSA-N 0.000 claims description 7
- HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- 239000005720 sucrose Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000000811 xylitol Substances 0.000 claims description 7
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 claims description 7
- 229960002675 xylitol Drugs 0.000 claims description 7
- 235000010447 xylitol Nutrition 0.000 claims description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 6
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 2
- MGJURKDLIJVDEO-UHFFFAOYSA-N formaldehyde;hydrate Chemical compound O.O=C MGJURKDLIJVDEO-UHFFFAOYSA-N 0.000 claims description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 2
- 125000000185 sucrose group Chemical group 0.000 claims description 2
- -1 tripolycyanamide Substances 0.000 abstract 1
- 239000004576 sand Substances 0.000 description 14
- 239000003795 chemical substances by application Substances 0.000 description 7
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 6
- 238000001514 detection method Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 5
- 238000006266 etherification reaction Methods 0.000 description 5
- 235000019270 ammonium chloride Nutrition 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 210000003298 dental enamel Anatomy 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009967 tasteless effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
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- Phenolic Resins Or Amino Resins (AREA)
- Mold Materials And Core Materials (AREA)
Abstract
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CN201410519104.3A CN104263298B (zh) | 2014-10-07 | 2014-10-07 | 一种薄壁有色金属铸件专用热芯盒树脂粘结剂及其制备方法 |
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CN201410519104.3A CN104263298B (zh) | 2014-10-07 | 2014-10-07 | 一种薄壁有色金属铸件专用热芯盒树脂粘结剂及其制备方法 |
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CN104263298A CN104263298A (zh) | 2015-01-07 |
CN104263298B true CN104263298B (zh) | 2016-08-24 |
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CN108889898B (zh) * | 2018-06-06 | 2019-12-31 | 孙梓宁 | 一种铸铝用粘结剂 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011078082A1 (ja) * | 2009-12-25 | 2011-06-30 | 花王株式会社 | 自硬性鋳型造型用粘結剤組成物 |
CN102504157A (zh) * | 2011-10-19 | 2012-06-20 | 珠海市斗门福联造型材料实业有限公司 | 一种不脱水改性呋喃树脂及其生产工艺 |
CN102875757A (zh) * | 2012-10-19 | 2013-01-16 | 重庆昊江耐火材料有限责任公司 | 一种低成本高强度呋喃树脂及其制备方法 |
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- 2014-10-07 CN CN201410519104.3A patent/CN104263298B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011078082A1 (ja) * | 2009-12-25 | 2011-06-30 | 花王株式会社 | 自硬性鋳型造型用粘結剤組成物 |
CN102504157A (zh) * | 2011-10-19 | 2012-06-20 | 珠海市斗门福联造型材料实业有限公司 | 一种不脱水改性呋喃树脂及其生产工艺 |
CN102875757A (zh) * | 2012-10-19 | 2013-01-16 | 重庆昊江耐火材料有限责任公司 | 一种低成本高强度呋喃树脂及其制备方法 |
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Address after: No. 2010, Huangyang Avenue, Doumen Town, Doumen District, Zhuhai City, Guangdong Province Patentee after: Guangdong Casting Material Technology Co.,Ltd. Address before: 519180 Guangdong city in Zhuhai Province town of Doumen District Xinqing Industrial Park Xinqing road six Patentee before: ZHUHAI DOUMEN FULIAN MOLDING MATERIALS INDUSTRY CO.,LTD. |
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Denomination of invention: A special hot box resin binder for thin wall nonferrous metal castings and its preparation method Effective date of registration: 20200810 Granted publication date: 20160824 Pledgee: China Postal Savings Bank Co.,Ltd. Zhuhai Branch Pledgor: Guangdong Casting Material Technology Co.,Ltd. Registration number: Y2020980004824 |
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Application publication date: 20150107 Assignee: Hengqin Financial Investment International Finance Leasing Co.,Ltd. Assignor: Guangdong Casting Material Technology Co.,Ltd. Contract record no.: X2023980036097 Denomination of invention: A special hot core box resin binder for thin-walled non-ferrous metal castings and its preparation method Granted publication date: 20160824 License type: Exclusive License Record date: 20230530 |
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Denomination of invention: A special hot core box resin binder for thin-walled non-ferrous metal castings and its preparation method Effective date of registration: 20230601 Granted publication date: 20160824 Pledgee: Hengqin Financial Investment International Finance Leasing Co.,Ltd. Pledgor: Guangdong Casting Material Technology Co.,Ltd. Registration number: Y2023980042566 |
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Date of cancellation: 20231228 Granted publication date: 20160824 Pledgee: Hengqin Financial Investment International Finance Leasing Co.,Ltd. Pledgor: Guangdong Casting Material Technology Co.,Ltd. Registration number: Y2023980042566 |
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