CN102516821B - 室温硫化硅酮胶用纳米碳酸钙表面改性的方法 - Google Patents
室温硫化硅酮胶用纳米碳酸钙表面改性的方法 Download PDFInfo
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- CN102516821B CN102516821B CN2011104277753A CN201110427775A CN102516821B CN 102516821 B CN102516821 B CN 102516821B CN 2011104277753 A CN2011104277753 A CN 2011104277753A CN 201110427775 A CN201110427775 A CN 201110427775A CN 102516821 B CN102516821 B CN 102516821B
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- nano
- calcium carbonate
- surface modification
- temperature
- silicone adhesive
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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 110
- 229910000019 calcium carbonate Inorganic materials 0.000 title claims abstract description 76
- 239000013464 silicone adhesive Substances 0.000 title claims abstract description 18
- 238000002715 modification method Methods 0.000 title abstract 2
- 239000002002 slurry Substances 0.000 claims abstract description 28
- 238000012986 modification Methods 0.000 claims abstract description 24
- 230000004048 modification Effects 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 18
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000004202 carbamide Substances 0.000 claims abstract description 11
- 239000000725 suspension Substances 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims abstract description 6
- 239000002253 acid Substances 0.000 claims description 21
- 150000002632 lipids Chemical class 0.000 claims description 18
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 12
- 235000021355 Stearic acid Nutrition 0.000 claims description 11
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 11
- 239000008117 stearic acid Substances 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 5
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 claims description 4
- 238000013019 agitation Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 230000002045 lasting effect Effects 0.000 claims description 3
- 238000007601 warm air drying Methods 0.000 claims description 3
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims description 2
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims description 2
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims description 2
- 239000005639 Lauric acid Substances 0.000 claims description 2
- TUNFSRHWOTWDNC-UHFFFAOYSA-N Myristic acid Natural products CCCCCCCCCCCCCC(O)=O TUNFSRHWOTWDNC-UHFFFAOYSA-N 0.000 claims description 2
- 239000005642 Oleic acid Substances 0.000 claims description 2
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 claims description 2
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims description 2
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract description 2
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 3
- 239000000194 fatty acid Substances 0.000 abstract 3
- 229930195729 fatty acid Natural products 0.000 abstract 3
- 150000004665 fatty acids Chemical class 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- 235000010216 calcium carbonate Nutrition 0.000 description 22
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 239000003795 chemical substances by application Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 150000002576 ketones Chemical class 0.000 description 5
- 229920001296 polysiloxane Polymers 0.000 description 5
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 4
- 239000011575 calcium Substances 0.000 description 4
- 239000003292 glue Substances 0.000 description 4
- 238000007127 saponification reaction Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 3
- 239000004590 silicone sealant Substances 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000000292 calcium oxide Substances 0.000 description 2
- 235000012255 calcium oxide Nutrition 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- BCKXLBQYZLBQEK-KVVVOXFISA-M Sodium oleate Chemical compound [Na+].CCCCCCCC\C=C/CCCCCCCC([O-])=O BCKXLBQYZLBQEK-KVVVOXFISA-M 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000007306 functionalization reaction Methods 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000013081 microcrystal Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000012756 surface treatment agent Substances 0.000 description 1
Landscapes
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
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KR101589372B1 (ko) | 2013-05-21 | 2016-01-28 | 주식회사 엘지화학 | 봉지 필름 및 이를 이용한 유기전자장치의 봉지 방법 |
RU2543209C1 (ru) * | 2013-09-10 | 2015-02-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Воронежский государственный университет инженерных технологий" (ФГБОУ ВПО "ВГУИТ") | Способ получения гидрофобного наполнителя для полимеров путем модифицирования химически осажденного карбоната кальция стеариновой кислотой |
CN104945955B (zh) * | 2014-10-16 | 2017-11-17 | 湖南瑞石科技发展有限公司 | 一种改性硫酸钙防腐颜料及其制备方法和用途 |
CN104497634B (zh) * | 2014-11-25 | 2017-02-22 | 广西华纳新材料科技有限公司 | 一种硅酮耐候密封胶用纳米碳酸钙的制备方法 |
CN104479411B (zh) * | 2014-11-25 | 2016-08-17 | 广西华纳新材料科技有限公司 | 一种硅酮密封胶专用纳米碳酸钙的表面改性方法 |
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 |
CN106046860B (zh) * | 2016-06-15 | 2018-12-21 | 江西广源化工有限责任公司 | 白炭黑/纳米钙复合浆料包覆湿法超细碳酸钙的制备方法 |
CN106431043B (zh) * | 2016-09-13 | 2018-11-02 | 广西大学 | 一种微波场下强化利用双功能基改性剂改性石灰石的方法 |
CN109850931B (zh) * | 2019-03-29 | 2023-07-14 | 桂林理工大学 | 一种低表面能单分散纳米碳酸钙的制备方法 |
CN110003551B (zh) * | 2019-03-29 | 2023-06-16 | 桂林理工大学 | 一种聚乙烯透明膜的制备方法 |
CN111573707B (zh) * | 2020-04-30 | 2022-07-19 | 广西夏阳环保科技有限公司 | 一种造纸专用碳酸钙填料的制备方法 |
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Denomination of invention: Surface modification method of nano-grade calcium carbonate used in room-temperature vulcanized silicone adhesive Effective date of registration: 20150826 Granted publication date: 20131204 Pledgee: Bank of Communications Ltd. the Guangxi Zhuang Autonomous Region branch Pledgor: GUANGXI HUANA NEW MATERIALS TECHNOLOGY Co.,Ltd. Registration number: 2015990000720 |
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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. |
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Denomination of invention: Method for surface modification of room temperature vulcanized silicone rubber with nano-calcium carbonate Effective date of registration: 20220811 Granted publication date: 20131204 Pledgee: Nanning Branch of China Everbright Bank Co.,Ltd. Pledgor: Guangxi Warner New Material Co.,Ltd. Registration number: Y2022450000133 |
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