CN104497633B - 一种纳米碳酸钙的表面处理方法 - Google Patents
一种纳米碳酸钙的表面处理方法 Download PDFInfo
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- CN104497633B CN104497633B CN201410685319.2A CN201410685319A CN104497633B CN 104497633 B CN104497633 B CN 104497633B CN 201410685319 A CN201410685319 A CN 201410685319A CN 104497633 B CN104497633 B CN 104497633B
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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 132
- 229910000019 calcium carbonate Inorganic materials 0.000 title claims abstract description 100
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000004381 surface treatment Methods 0.000 title claims abstract description 21
- 238000003756 stirring Methods 0.000 claims abstract description 25
- 238000006243 chemical reaction Methods 0.000 claims abstract description 20
- 230000008569 process Effects 0.000 claims abstract description 16
- 238000003763 carbonization Methods 0.000 claims abstract description 13
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims abstract description 10
- 235000011941 Tilia x europaea Nutrition 0.000 claims abstract description 10
- 230000005587 bubbling Effects 0.000 claims abstract description 10
- 239000004571 lime Substances 0.000 claims abstract description 10
- 239000002002 slurry Substances 0.000 claims abstract description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 34
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 29
- 239000000194 fatty acid Substances 0.000 claims description 29
- 229930195729 fatty acid Natural products 0.000 claims description 29
- 150000004665 fatty acids Chemical class 0.000 claims description 29
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 27
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 23
- 230000003750 conditioning effect Effects 0.000 claims description 23
- -1 hydroxyl phosphate ester Chemical class 0.000 claims description 21
- 235000021355 Stearic acid Nutrition 0.000 claims description 18
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical group CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 18
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 18
- 239000008117 stearic acid Substances 0.000 claims description 18
- 229910019142 PO4 Inorganic materials 0.000 claims description 17
- 239000010452 phosphate Substances 0.000 claims description 17
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 12
- 229920001296 polysiloxane Polymers 0.000 claims description 11
- 230000032683 aging Effects 0.000 claims description 10
- 239000000758 substrate Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000010000 carbonizing Methods 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 9
- 239000006071 cream Substances 0.000 claims description 9
- 238000000746 purification Methods 0.000 claims description 9
- 239000000376 reactant Substances 0.000 claims description 9
- 239000001569 carbon dioxide Substances 0.000 claims description 8
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 8
- CZGGKXNYNPJFAX-UHFFFAOYSA-N Dimethyldithiophosphate Chemical compound COP(S)(=S)OC CZGGKXNYNPJFAX-UHFFFAOYSA-N 0.000 claims description 7
- 230000018044 dehydration Effects 0.000 claims description 7
- 238000006297 dehydration reaction Methods 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 7
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 6
- 238000007127 saponification reaction Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 2
- 235000007164 Oryza sativa Nutrition 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000011575 calcium Substances 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- 235000009566 rice Nutrition 0.000 claims description 2
- 229960004424 carbon dioxide Drugs 0.000 claims 2
- 125000004432 carbon atom Chemical group C* 0.000 claims 1
- 229910002090 carbon oxide Inorganic materials 0.000 claims 1
- XQSFXFQDJCDXDT-UHFFFAOYSA-N hydroxysilicon Chemical compound [Si]O XQSFXFQDJCDXDT-UHFFFAOYSA-N 0.000 claims 1
- 239000011833 salt mixture Substances 0.000 claims 1
- 239000004590 silicone sealant Substances 0.000 abstract description 21
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000011049 filling Methods 0.000 abstract description 6
- 239000000945 filler Substances 0.000 abstract description 5
- 230000004048 modification Effects 0.000 abstract description 2
- 238000012986 modification Methods 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 239000012295 chemical reaction liquid Substances 0.000 abstract 1
- 238000007865 diluting Methods 0.000 abstract 1
- 238000009776 industrial production Methods 0.000 abstract 1
- 239000008267 milk Substances 0.000 abstract 1
- 210000004080 milk Anatomy 0.000 abstract 1
- 235000013336 milk Nutrition 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- 230000008859 change Effects 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 8
- 239000013464 silicone adhesive Substances 0.000 description 7
- LHJROESDWMXAKD-UHFFFAOYSA-N trihydroxysilicon Chemical compound O[Si](O)O LHJROESDWMXAKD-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000011521 glass Substances 0.000 description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000007822 coupling agent Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- 229910001424 calcium ion Inorganic materials 0.000 description 2
- UKMSUNONTOPOIO-UHFFFAOYSA-N docosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCC(O)=O UKMSUNONTOPOIO-UHFFFAOYSA-N 0.000 description 2
- 239000012767 functional filler Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002086 nanomaterial Substances 0.000 description 2
- 235000021003 saturated fats Nutrition 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical group CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 description 1
- 235000021357 Behenic acid Nutrition 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical group CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229940116226 behenic acid Drugs 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 235000014593 oils and fats Nutrition 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 description 1
- 238000010094 polymer processing Methods 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000012756 surface treatment agent Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1
Landscapes
- Sealing Material Composition (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107286704A (zh) * | 2017-07-13 | 2017-10-24 | 广西田东民泰实业有限责任公司 | 防霉性硅酮胶用纳米碳酸钙的制备方法 |
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CN105482500B (zh) * | 2015-11-25 | 2018-09-14 | 广西华纳新材料科技有限公司 | 硅酮密封胶用抗氧性纳米碳酸钙的表面改性方法 |
CN105329928A (zh) * | 2015-12-10 | 2016-02-17 | 湖南化工职业技术学院 | 一种纳米碳酸钙活化方法 |
CN105384968B (zh) * | 2015-12-11 | 2018-03-02 | 广西华纳新材料科技有限公司 | 橡胶填充用纳米碳酸钙的表面处理方法 |
CN105504881A (zh) * | 2015-12-17 | 2016-04-20 | 广西华纳新材料科技有限公司 | 一种pvc注塑料专用纳米碳酸钙的改性方法 |
CN105400238B (zh) * | 2015-12-17 | 2018-02-16 | 广西华纳新材料科技有限公司 | 一种填充pvc增塑糊的纳米碳酸钙的表面处理方法 |
CN105820601B (zh) * | 2016-04-18 | 2018-09-14 | 安徽省宣城市华纳新材料科技有限公司 | 一种高档油墨专用纳米碳酸钙的制备 |
CN106366287A (zh) * | 2016-08-22 | 2017-02-01 | 连州市万仕达新材料有限公司 | 一种聚氨酯改性剂及其制备方法和制备纳米碳酸钙的方法 |
CN107325587B (zh) * | 2017-07-13 | 2019-05-03 | 广西田东民泰实业有限责任公司 | 硅酮结构密封胶专用纳米碳酸钙的制备方法 |
CN109879303B (zh) * | 2019-03-29 | 2022-11-11 | 桂林理工大学 | 一种在水溶液中稳定悬浮分散的纳米碳酸钙的制备方法 |
CN113416430A (zh) * | 2021-06-29 | 2021-09-21 | 常州碳酸钙有限公司 | 一种聚氨酯密封胶专用纳米碳酸钙的制备方法及应用 |
CN114410129B (zh) * | 2022-02-16 | 2023-08-01 | 安徽省宣城市华纳新材料科技有限公司 | 一种双组份ms密封胶用纳米碳酸钙及其表面处理方法 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0848915A (ja) * | 1994-08-03 | 1996-02-20 | Nippon Fine Chem Co Ltd | 炭酸カルシウム分散体およびその製法 |
CN1330039A (zh) * | 2001-08-03 | 2002-01-09 | 上海卓越纳米新材料股份有限公司 | 一种纳米活性碳酸钙的工业制备方法 |
CN101108741A (zh) * | 2006-07-21 | 2008-01-23 | 北京市化工建材厂 | 一种纳米活性碳酸钙的工业制备方法 |
CN101318684A (zh) * | 2008-06-28 | 2008-12-10 | 福建省万旗非金属材料有限公司 | 利用低品位石灰石湿法活化制备超细活性纳米碳酸钙的方法 |
CN101863503A (zh) * | 2010-06-22 | 2010-10-20 | 恩平市燕华化工实业有限公司 | 一种可供高档硅酮胶应用的纳米碳酸钙制造方法 |
CN102702795A (zh) * | 2012-05-02 | 2012-10-03 | 石家庄市三兴钙业有限公司 | 聚氨酯胶专用纳米碳酸钙的制备方法 |
CN102898838A (zh) * | 2012-10-22 | 2013-01-30 | 广东普赛特电子科技股份有限公司 | 一种纳米改性电子硅酮胶及其制备方法 |
CN103232732A (zh) * | 2013-05-02 | 2013-08-07 | 潍坊飞龙功能碳酸钙科技有限公司 | 一种超细改性重质碳酸钙的制备工艺 |
CN103754914A (zh) * | 2013-12-04 | 2014-04-30 | 芜湖卓越纳米新材料有限公司 | 一种pvc专用低吸油值亚微米活性碳酸钙的制备方法 |
WO2014086048A1 (zh) * | 2012-12-09 | 2014-06-12 | 李广 | 一种调整白泥碳酸钙颗粒形状的高浓度碳酸化方法 |
CN104016391A (zh) * | 2014-04-10 | 2014-09-03 | 连州市凯恩斯纳米材料有限公司 | 一种采用连续碳化装置制备有机硅电子密封胶用纳米碳酸钙的方法 |
-
2014
- 2014-11-25 CN CN201410685319.2A patent/CN104497633B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0848915A (ja) * | 1994-08-03 | 1996-02-20 | Nippon Fine Chem Co Ltd | 炭酸カルシウム分散体およびその製法 |
CN1330039A (zh) * | 2001-08-03 | 2002-01-09 | 上海卓越纳米新材料股份有限公司 | 一种纳米活性碳酸钙的工业制备方法 |
CN101108741A (zh) * | 2006-07-21 | 2008-01-23 | 北京市化工建材厂 | 一种纳米活性碳酸钙的工业制备方法 |
CN101318684A (zh) * | 2008-06-28 | 2008-12-10 | 福建省万旗非金属材料有限公司 | 利用低品位石灰石湿法活化制备超细活性纳米碳酸钙的方法 |
CN101863503A (zh) * | 2010-06-22 | 2010-10-20 | 恩平市燕华化工实业有限公司 | 一种可供高档硅酮胶应用的纳米碳酸钙制造方法 |
CN102702795A (zh) * | 2012-05-02 | 2012-10-03 | 石家庄市三兴钙业有限公司 | 聚氨酯胶专用纳米碳酸钙的制备方法 |
CN102898838A (zh) * | 2012-10-22 | 2013-01-30 | 广东普赛特电子科技股份有限公司 | 一种纳米改性电子硅酮胶及其制备方法 |
WO2014086048A1 (zh) * | 2012-12-09 | 2014-06-12 | 李广 | 一种调整白泥碳酸钙颗粒形状的高浓度碳酸化方法 |
CN103232732A (zh) * | 2013-05-02 | 2013-08-07 | 潍坊飞龙功能碳酸钙科技有限公司 | 一种超细改性重质碳酸钙的制备工艺 |
CN103754914A (zh) * | 2013-12-04 | 2014-04-30 | 芜湖卓越纳米新材料有限公司 | 一种pvc专用低吸油值亚微米活性碳酸钙的制备方法 |
CN104016391A (zh) * | 2014-04-10 | 2014-09-03 | 连州市凯恩斯纳米材料有限公司 | 一种采用连续碳化装置制备有机硅电子密封胶用纳米碳酸钙的方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107286704A (zh) * | 2017-07-13 | 2017-10-24 | 广西田东民泰实业有限责任公司 | 防霉性硅酮胶用纳米碳酸钙的制备方法 |
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