CN104497633A - 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
- Publication number
- CN104497633A CN104497633A CN201410685319.2A CN201410685319A CN104497633A CN 104497633 A CN104497633 A CN 104497633A CN 201410685319 A CN201410685319 A CN 201410685319A CN 104497633 A CN104497633 A CN 104497633A
- Authority
- CN
- China
- Prior art keywords
- calcium carbonate
- nano
- surface treatment
- treatment agent
- saturated fatty
- 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.)
- Granted
Links
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title claims abstract description 127
- 229910000019 calcium carbonate Inorganic materials 0.000 title claims abstract description 96
- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000004381 surface treatment Methods 0.000 title claims abstract description 15
- 239000002002 slurry Substances 0.000 claims abstract description 30
- 238000006243 chemical reaction Methods 0.000 claims abstract description 27
- 238000003756 stirring Methods 0.000 claims abstract description 23
- 238000003763 carbonization Methods 0.000 claims abstract description 18
- 230000004048 modification Effects 0.000 claims abstract description 12
- 238000012986 modification Methods 0.000 claims abstract description 12
- 230000005587 bubbling Effects 0.000 claims abstract description 9
- 239000012756 surface treatment agent Substances 0.000 claims description 29
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 24
- 150000004671 saturated fatty acids Chemical class 0.000 claims description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 16
- 235000021355 Stearic acid Nutrition 0.000 claims description 16
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 16
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 16
- 239000008117 stearic acid Substances 0.000 claims description 16
- -1 phosphate ester salt Chemical class 0.000 claims description 15
- 229910019142 PO4 Inorganic materials 0.000 claims description 14
- 239000010452 phosphate Substances 0.000 claims description 14
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 12
- 229920001296 polysiloxane Polymers 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 10
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 9
- 230000032683 aging Effects 0.000 claims description 9
- 150000002632 lipids Chemical class 0.000 claims description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 8
- CZGGKXNYNPJFAX-UHFFFAOYSA-N Dimethyldithiophosphate Chemical compound COP(S)(=S)OC CZGGKXNYNPJFAX-UHFFFAOYSA-N 0.000 claims description 8
- 238000013019 agitation Methods 0.000 claims description 8
- 239000000920 calcium hydroxide Substances 0.000 claims description 8
- 235000011116 calcium hydroxide Nutrition 0.000 claims description 8
- 235000011089 carbon dioxide Nutrition 0.000 claims description 8
- 238000010000 carbonizing Methods 0.000 claims description 8
- 238000000746 purification Methods 0.000 claims description 8
- 238000007670 refining Methods 0.000 claims description 8
- 239000000377 silicon dioxide Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 7
- 238000007127 saponification reaction Methods 0.000 claims description 5
- UKMSUNONTOPOIO-UHFFFAOYSA-N docosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCC(O)=O UKMSUNONTOPOIO-UHFFFAOYSA-N 0.000 claims description 4
- VKOBVWXKNCXXDE-UHFFFAOYSA-N icosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCC(O)=O VKOBVWXKNCXXDE-UHFFFAOYSA-N 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 3
- 235000021357 Behenic acid Nutrition 0.000 claims description 2
- 229940116226 behenic acid Drugs 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 239000004590 silicone sealant Substances 0.000 abstract description 22
- 230000008569 process Effects 0.000 abstract description 14
- 230000008901 benefit Effects 0.000 abstract description 6
- 239000000945 filler Substances 0.000 abstract description 5
- 238000011049 filling Methods 0.000 abstract description 4
- 238000009776 industrial production Methods 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 1
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 1
- 239000012295 chemical reaction liquid Substances 0.000 abstract 1
- 238000007865 diluting Methods 0.000 abstract 1
- 239000004571 lime Substances 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
- 238000001035 drying Methods 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000010298 pulverizing process Methods 0.000 description 7
- 239000013464 silicone adhesive Substances 0.000 description 7
- 230000018044 dehydration Effects 0.000 description 6
- 238000006297 dehydration reaction Methods 0.000 description 6
- 239000011521 glass Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000007822 coupling agent Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 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
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229910001424 calcium ion Inorganic materials 0.000 description 2
- 239000012767 functional filler Substances 0.000 description 2
- 239000002086 nanomaterial Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical group CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 description 1
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 1
- DCXXMTOCNZCJGO-UHFFFAOYSA-N Glycerol trioctadecanoate Natural products CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-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
- 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
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 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
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000002156 mixing Methods 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
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 238000010094 polymer processing Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 230000005476 size effect Effects 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 238000005728 strengthening Methods 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
- 238000009736 wetting Methods 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
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410685319.2A CN104497633B (zh) | 2014-11-25 | 2014-11-25 | 一种纳米碳酸钙的表面处理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410685319.2A CN104497633B (zh) | 2014-11-25 | 2014-11-25 | 一种纳米碳酸钙的表面处理方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104497633A true CN104497633A (zh) | 2015-04-08 |
CN104497633B CN104497633B (zh) | 2017-04-19 |
Family
ID=52939095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410685319.2A Active CN104497633B (zh) | 2014-11-25 | 2014-11-25 | 一种纳米碳酸钙的表面处理方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104497633B (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN105384968A (zh) * | 2015-12-11 | 2016-03-09 | 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 |
CN105400238A (zh) * | 2015-12-17 | 2016-03-16 | 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 |
CN105482500A (zh) * | 2015-11-25 | 2016-04-13 | 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 |
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 |
CN105820601A (zh) * | 2016-04-18 | 2016-08-03 | 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 |
CN107325587A (zh) * | 2017-07-13 | 2017-11-07 | 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 |
CN109879303A (zh) * | 2019-03-29 | 2019-06-14 | 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 |
CN114410129A (zh) * | 2022-02-16 | 2022-04-29 | 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 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107286704B (zh) * | 2017-07-13 | 2019-05-03 | 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 |
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 (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105482500A (zh) * | 2015-11-25 | 2016-04-13 | 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 |
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 |
CN105384968A (zh) * | 2015-12-11 | 2016-03-09 | 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 |
CN105400238A (zh) * | 2015-12-17 | 2016-03-16 | 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 |
CN105820601A (zh) * | 2016-04-18 | 2016-08-03 | 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 |
CN107325587A (zh) * | 2017-07-13 | 2017-11-07 | 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 |
CN109879303A (zh) * | 2019-03-29 | 2019-06-14 | 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 |
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 |
CN114410129A (zh) * | 2022-02-16 | 2022-04-29 | 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 |
Also Published As
Publication number | Publication date |
---|---|
CN104497633B (zh) | 2017-04-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104497633A (zh) | 一种纳米碳酸钙的表面处理方法 | |
CN106700657B (zh) | 一种耐高温硅酮胶用纳米碳酸钙的表面处理方法 | |
CN103897434B (zh) | 塑料母粒专用纳米碳酸钙的制备方法 | |
CN104844269B (zh) | 有深度渗透性和填充性的无机硅酸盐防水剂及其制备方法 | |
CN113278118B (zh) | 耐温抗盐纳米聚合物乳液及其合成方法和应用 | |
CN104231264A (zh) | 一种氧化石墨烯/二氧化硅/聚苯胺复合材料的制备方法及应用 | |
CN104876528B (zh) | 一种利用锂铝类水滑石制备双液型早强注浆材料的方法 | |
CN104876204A (zh) | 一种氧化石墨烯的改性方法 | |
CN105400237A (zh) | 一种应用于填充硅酮密封胶的纳米碳酸钙的表面处理方法 | |
CN107488435A (zh) | 一种高弹性单组份硅酮密封胶及其制备方法 | |
CN109651975B (zh) | 一种双组份硅烷改性聚醚密封胶用纳米碳酸钙的制备方法 | |
CN105330334A (zh) | 一种硅烷改性混凝土内养护剂的制备方法 | |
CN105731862B (zh) | 减水抗泥剂及其制备方法 | |
CN105482500A (zh) | 硅酮密封胶用抗氧性纳米碳酸钙的表面改性方法 | |
CN105400238B (zh) | 一种填充pvc增塑糊的纳米碳酸钙的表面处理方法 | |
CN107903827A (zh) | 一种高粘结性耐高温植筋胶的制备方法 | |
CN105217673B (zh) | 一种高触变性硅酮胶专用纳米活性碳酸钙的制备方法 | |
CN107986657B (zh) | 一种混凝土用活性石粉及其制备方法 | |
CN105330783A (zh) | 一种硅烷改性混凝土内养护剂的制备方法 | |
CN104974763A (zh) | 复合型土遗址加固材料及加固土遗址的方法 | |
CN104831364A (zh) | 一种硫酸钙晶须表面改性的方法 | |
CN107540998A (zh) | 一种游乐场游乐设施地基土壤加固剂制作方法 | |
CN102775109A (zh) | 亲水基纳米SiO2复合速凝水泥浆液的制备方法 | |
CN102634325A (zh) | 一种包裹高价金属离子缓交联凝胶堵水堵漏材料 | |
CN109718003A (zh) | 一种石墨烯发热复合材料及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Surface treatment method of nano calcium carbonate Effective date of registration: 20190515 Granted publication date: 20170419 Pledgee: Bank of Communications Ltd. the Guangxi Zhuang Autonomous Region branch Pledgor: GUANGXI HUANA NEW MATERIALS TECHNOLOGY Co.,Ltd. Registration number: 2019450000021 |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 530103 No.29, Ganwei street, Ganwei Town, Wuming District, Nanning City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Warner New Material Co.,Ltd. Address before: 530103 No.29, Ganwei street, Ganwei Town, Wuming County, Nanning City, Guangxi Zhuang Autonomous Region Patentee before: GUANGXI HUANA NEW MATERIALS TECHNOLOGY Co.,Ltd. |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20170419 Pledgee: Bank of Communications Ltd. the Guangxi Zhuang Autonomous Region branch Pledgor: GUANGXI HUANA NEW MATERIALS TECHNOLOGY Co.,Ltd. Registration number: 2019450000021 |