KR101544299B1 - 긴 기공 길이를 갖는 이산화규소 분말 - Google Patents
긴 기공 길이를 갖는 이산화규소 분말 Download PDFInfo
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- KR101544299B1 KR101544299B1 KR1020137027940A KR20137027940A KR101544299B1 KR 101544299 B1 KR101544299 B1 KR 101544299B1 KR 1020137027940 A KR1020137027940 A KR 1020137027940A KR 20137027940 A KR20137027940 A KR 20137027940A KR 101544299 B1 KR101544299 B1 KR 101544299B1
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- silicon dioxide
- dioxide powder
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 67
- 239000011148 porous material Substances 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 25
- 230000001186 cumulative effect Effects 0.000 claims abstract description 5
- 239000011810 insulating material Substances 0.000 claims abstract description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 20
- 239000001301 oxygen Substances 0.000 claims description 20
- 229910052760 oxygen Inorganic materials 0.000 claims description 20
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 17
- 239000001257 hydrogen Substances 0.000 claims description 17
- 229910052739 hydrogen Inorganic materials 0.000 claims description 17
- 239000007789 gas Substances 0.000 claims description 9
- 229910003902 SiCl 4 Inorganic materials 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- SLLGVCUQYRMELA-UHFFFAOYSA-N chlorosilicon Chemical compound Cl[Si] SLLGVCUQYRMELA-UHFFFAOYSA-N 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000011343 solid material Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims description 2
- 239000003960 organic solvent Substances 0.000 claims description 2
- 239000003973 paint Substances 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000006254 rheological additive Substances 0.000 claims description 2
- 239000005060 rubber Substances 0.000 claims description 2
- 229920002379 silicone rubber Polymers 0.000 claims description 2
- 239000004945 silicone rubber Substances 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 239000006087 Silane Coupling Agent Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract description 14
- 239000000377 silicon dioxide Substances 0.000 abstract description 14
- 239000011164 primary particle Substances 0.000 abstract description 9
- 239000000843 powder Substances 0.000 abstract description 8
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 abstract description 2
- 229910000077 silane Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 150000003377 silicon compounds Chemical class 0.000 description 4
- 229910002012 Aerosil® Inorganic materials 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- 238000000197 pyrolysis Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 125000005103 alkyl silyl group Chemical group 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- IJOOHPMOJXWVHK-UHFFFAOYSA-N chlorotrimethylsilane Chemical compound C[Si](C)(C)Cl IJOOHPMOJXWVHK-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- FFUAGWLWBBFQJT-UHFFFAOYSA-N hexamethyldisilazane Chemical compound C[Si](C)(C)N[Si](C)(C)C FFUAGWLWBBFQJT-UHFFFAOYSA-N 0.000 description 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- -1 silicon halide Chemical class 0.000 description 2
- VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical compound C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000003917 TEM image Methods 0.000 description 1
- 229920004482 WACKER® Polymers 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- SXPLZNMUBFBFIA-UHFFFAOYSA-N butyl(trimethoxy)silane Chemical compound CCCC[Si](OC)(OC)OC SXPLZNMUBFBFIA-UHFFFAOYSA-N 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- JJQZDUKDJDQPMQ-UHFFFAOYSA-N dimethoxy(dimethyl)silane Chemical compound CO[Si](C)(C)OC JJQZDUKDJDQPMQ-UHFFFAOYSA-N 0.000 description 1
- LIKFHECYJZWXFJ-UHFFFAOYSA-N dimethyldichlorosilane Chemical compound C[Si](C)(Cl)Cl LIKFHECYJZWXFJ-UHFFFAOYSA-N 0.000 description 1
- YYLGKUPAFFKGRQ-UHFFFAOYSA-N dimethyldiethoxysilane Chemical compound CCO[Si](C)(C)OCC YYLGKUPAFFKGRQ-UHFFFAOYSA-N 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- POPACFLNWGUDSR-UHFFFAOYSA-N methoxy(trimethyl)silane Chemical compound CO[Si](C)(C)C POPACFLNWGUDSR-UHFFFAOYSA-N 0.000 description 1
- BFXIKLCIZHOAAZ-UHFFFAOYSA-N methyltrimethoxysilane Chemical compound CO[Si](C)(OC)OC BFXIKLCIZHOAAZ-UHFFFAOYSA-N 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000005049 silicon tetrachloride Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000005051 trimethylchlorosilane Substances 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/02—Silicon
- C01B33/021—Preparation
- C01B33/027—Preparation by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material
- C01B33/03—Preparation by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material by decomposition of silicon halides or halosilanes or reduction thereof with hydrogen as the only reducing agent
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
- C01B33/181—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by a dry process
- C01B33/183—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by a dry process by oxidation or hydrolysis in the vapour phase of silicon compounds such as halides, trichlorosilane, monosilane
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/28—Compounds of silicon
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/14—Pore volume
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
- Paints Or Removers (AREA)
Abstract
Description
Claims (12)
- BET 표면적의 제곱 및 BJH 방법의 사용으로 측정된 기공 크기 2 내지 50 nm 기공의 누적 기공 부피로부터 식 L = (BET x BET)/BJH 부피에 따라 계산된 지수로서 정의되는 기공 비길이 L이 2.5 x 105 내지 4 x 105 m/μg이고, BET 표면적이 400 내지 600 m2/g의 범위이며, BJH 방법의 사용으로 측정된 기공 크기 2 내지 50 nm 기공의 누적 기공 부피가 0.7 내지 0.9 cm3/g의 범위인 것을 특징으로 하는, 응집된 1차 입자 형태의 이산화규소 분말.
- 제1항에 있어서, t-플롯 미세기공 부피가 0.030 내지 0.10 cm3/g의 범위인 것을 특징으로 하는 이산화규소 분말.
- 산화성 또는 가수분해성 규소 화합물 또는 이들의 조합물, 수소 및 산소-함유 기체 (1)를 포함하는 기체 혼합물을 버너 내에서 점화시키고, 화염을 반응 챔버 내로 연소시키며, 산소-함유 기체 (2)를 반응 챔버 내로 추가로 도입한 다음, 수득된 고체 물질을 임의로 수증기로 처리하고 기체상 물질로부터 분리해내고, 단
a) 버너 내에서
산소 공급량과 화학량론적 산소 필요량으로부터 계산된 지수 I이 2.20 내지 3의 범위이고,
수소 공급량과 화학량론적 수소 필요량으로부터 계산된 지수 II가 1 내지 1.30의 범위이며,
버너로부터의 기체 혼합물의 출구 속도 v가 30 내지 60 ms-1의 범위이고,
b) 반응 공간에서
산소 총 공급량과 화학량론적 산소 필요량으로부터 계산된 지수 III이 2.50 내지 3.80의 범위이고,
지수 III/지수 I의 비율이 1.1 내지 1.5의 범위인 것
을 특징으로 하는, 제1항 또는 제2항에 따른 이산화규소 분말의 제조 방법. - 제3항에 있어서, SiCl4, CH3SiCl3, (CH3)2SiCl2, (CH3)3SiCl, HSiCl3, H2SiCl2, H3SiCl(CH3)2HSiCl, CH3C2H5SiCl2, (n-C3H7)SiCl3 및 (H3C)xCl3-xSiSi(CH3)yCl3-y (여기서, x+y = 2 내지 6)로 이루어진 군으로부터 선택되는 1종 이상의 규소 화합물을 사용하는 것을 특징으로 하는 방법.
- 제1항에 따른 이산화규소 분말을 1종 이상의 실란화제와 함께 임의로는 유기 용매에 용해시킨 형태로 분무한 다음, 상기 혼합물을 열처리하는, 실란화 이산화규소 분말의 제조 방법.
- 제1항 또는 제2항에 따른 이산화규소 분말 또는 제5항에 따른 방법에 따라 제조된 실란화 이산화규소 분말 또는 이들의 조합물을 포함하는 단열재.
- 제1항 또는 제2항에 따른 이산화규소 분말 또는 제5항에 따른 방법에 따라 제조된 실란화 이산화규소 분말을 고무, 실리콘 고무 또는 플라스틱 중의 충전제로서, 코팅 또는 페인트에서의 레올로지 개질제로서, 촉매용 담체로서, 또는 잉크-수용 매질의 구성성분으로서 사용하는 방법.
- 삭제
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Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011017587.3 | 2011-04-27 | ||
DE102011017587A DE102011017587A1 (de) | 2011-04-27 | 2011-04-27 | Siliciumdioxidpulver mit großer Porenlänge |
PCT/EP2012/052941 WO2012146405A1 (de) | 2011-04-27 | 2012-02-21 | Siliciumdioxidpulver mit grosser porenlänge |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20140006975A KR20140006975A (ko) | 2014-01-16 |
KR101544299B1 true KR101544299B1 (ko) | 2015-08-12 |
Family
ID=45787175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020137027940A Active KR101544299B1 (ko) | 2011-04-27 | 2012-02-21 | 긴 기공 길이를 갖는 이산화규소 분말 |
Country Status (10)
Country | Link |
---|---|
US (1) | US20140030525A1 (ko) |
EP (2) | EP2702107A1 (ko) |
JP (1) | JP5823026B2 (ko) |
KR (1) | KR101544299B1 (ko) |
CN (2) | CN104961136B (ko) |
DE (1) | DE102011017587A1 (ko) |
ES (1) | ES2693907T3 (ko) |
PL (1) | PL3156459T3 (ko) |
UA (1) | UA112439C2 (ko) |
WO (1) | WO2012146405A1 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109715557A (zh) * | 2017-07-13 | 2019-05-03 | 瓦克化学股份公司 | 用于生产高分散二氧化硅的方法 |
CN109160987B (zh) * | 2018-07-19 | 2021-09-07 | 中国林业科学研究院林产化学工业研究所 | 硅烷化纳米二氧化硅改性木质素基酚醛树脂及其制备方法和应用 |
CN115340100B (zh) * | 2021-12-09 | 2023-10-13 | 福建创威新材料科技有限公司 | 一种利用硅生产回收的粉尘制备二氧化硅的方法 |
WO2025098829A1 (en) * | 2023-11-08 | 2025-05-15 | Evonik Operations Gmbh | Process for manufacturing metal oxides and/or metalloid oxides |
WO2025098830A1 (en) | 2023-11-08 | 2025-05-15 | Evonik Operations Gmbh | Process for producing pyrogenic metal oxides and metalloid oxides |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2010527879A (ja) * | 2007-05-21 | 2010-08-19 | エボニック デグサ ゲーエムベーハー | 低い増粘効果を有する熱分解的に製造された二酸化ケイ素 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
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US5693696A (en) * | 1993-12-14 | 1997-12-02 | Mcp Industries, Inc. | Modified polyurethane including filler and method of manufacture thereof |
EP0725037B2 (de) * | 1995-02-04 | 2012-04-25 | Evonik Degussa GmbH | Granulate auf Basis von pyrogen hergestelltem Siliciumdioxid, Verfahren zu ihrer Herstellung und ihre Verwendung |
US6930219B2 (en) * | 1999-09-07 | 2005-08-16 | Abb Lummus Global Inc. | Mesoporous material with active metals |
JP4160350B2 (ja) * | 2001-09-25 | 2008-10-01 | 三菱化学株式会社 | シリカ、及びシリカの製造方法 |
CA2471714A1 (en) * | 2001-12-25 | 2003-07-10 | Asahi Kasei Chemicals Corporation | Inorganic porous fine particles |
JP2003253154A (ja) * | 2001-12-25 | 2003-09-10 | Asahi Kasei Corp | 無機多孔性微粒子 |
DE10218350A1 (de) * | 2002-04-25 | 2003-11-20 | Degussa | Silanmodifizierter oxidischer oder silikatischer Füllstoff, Verfahren zu seiner Herstellung und seine Verwendung |
EP1700824A1 (en) * | 2005-03-09 | 2006-09-13 | Degussa AG | Granules based on pyrogenically prepared silicon dioxide, method for their preparation and use thereof |
EP1908804A4 (en) * | 2005-06-29 | 2010-06-23 | Agc Si Tech Co Ltd | PROCESS FOR PREPARING WATER-REPELLENT PARTICULATE |
MX2008015069A (es) * | 2006-05-31 | 2008-12-10 | Unifrax I Llc | Placa de seguridad de aislamiento termico. |
ES2424219T3 (es) * | 2009-02-13 | 2013-09-30 | Evonik Degussa Gmbh | Un material de aislamiento térmico que comprende sílice precipitada |
JP2011000548A (ja) * | 2009-06-19 | 2011-01-06 | National Institute Of Advanced Industrial Science & Technology | ガス吸着剤 |
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2011
- 2011-04-27 DE DE102011017587A patent/DE102011017587A1/de not_active Withdrawn
-
2012
- 2012-02-21 WO PCT/EP2012/052941 patent/WO2012146405A1/de active Application Filing
- 2012-02-21 EP EP12706802.1A patent/EP2702107A1/de not_active Withdrawn
- 2012-02-21 CN CN201510244488.7A patent/CN104961136B/zh active Active
- 2012-02-21 JP JP2014506796A patent/JP5823026B2/ja not_active Expired - Fee Related
- 2012-02-21 UA UAA201313506A patent/UA112439C2/uk unknown
- 2012-02-21 PL PL16191644T patent/PL3156459T3/pl unknown
- 2012-02-21 ES ES16191644.0T patent/ES2693907T3/es active Active
- 2012-02-21 KR KR1020137027940A patent/KR101544299B1/ko active Active
- 2012-02-21 CN CN201280018461.0A patent/CN103476876B/zh active Active
- 2012-02-21 US US14/110,561 patent/US20140030525A1/en not_active Abandoned
- 2012-02-21 EP EP16191644.0A patent/EP3156459B1/de active Active
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JP2010527879A (ja) * | 2007-05-21 | 2010-08-19 | エボニック デグサ ゲーエムベーハー | 低い増粘効果を有する熱分解的に製造された二酸化ケイ素 |
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CN104961136A (zh) | 2015-10-07 |
CN104961136B (zh) | 2017-11-28 |
US20140030525A1 (en) | 2014-01-30 |
PL3156459T3 (pl) | 2019-01-31 |
CN103476876B (zh) | 2015-05-13 |
ES2693907T3 (es) | 2018-12-14 |
WO2012146405A1 (de) | 2012-11-01 |
JP5823026B2 (ja) | 2015-11-25 |
KR20140006975A (ko) | 2014-01-16 |
EP3156459A1 (de) | 2017-04-19 |
CN103476876A (zh) | 2013-12-25 |
EP2702107A1 (de) | 2014-03-05 |
UA112439C2 (uk) | 2016-09-12 |
EP3156459B1 (de) | 2018-08-15 |
DE102011017587A1 (de) | 2012-10-31 |
JP2014518833A (ja) | 2014-08-07 |
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