JP2011506259A5 - - Google Patents
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- Publication number
- JP2011506259A5 JP2011506259A5 JP2010538600A JP2010538600A JP2011506259A5 JP 2011506259 A5 JP2011506259 A5 JP 2011506259A5 JP 2010538600 A JP2010538600 A JP 2010538600A JP 2010538600 A JP2010538600 A JP 2010538600A JP 2011506259 A5 JP2011506259 A5 JP 2011506259A5
- Authority
- JP
- Japan
- Prior art keywords
- units
- silica
- group
- unit
- relative proportion
- 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
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical class O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 36
- 239000000377 silicon dioxide Substances 0.000 claims description 18
- -1 n-octyl group Chemical group 0.000 claims description 10
- 229910003849 O-Si Inorganic materials 0.000 claims description 4
- 229910003872 O—Si Inorganic materials 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- 230000001590 oxidative effect Effects 0.000 claims description 2
- 125000000547 substituted alkyl group Chemical group 0.000 claims description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims 2
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 claims 2
- 229910000077 silane Inorganic materials 0.000 claims 2
- 239000000853 adhesive Substances 0.000 claims 1
- 239000013466 adhesive and sealant Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 230000003197 catalytic effect Effects 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000004132 cross linking Methods 0.000 claims 1
- 238000004925 denaturation Methods 0.000 claims 1
- 230000036425 denaturation Effects 0.000 claims 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims 1
- 229910052736 halogen Inorganic materials 0.000 claims 1
- 125000005843 halogen group Chemical group 0.000 claims 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims 1
- 125000004491 isohexyl group Chemical group C(CCC(C)C)* 0.000 claims 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 claims 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 229910020175 SiOH Inorganic materials 0.000 description 2
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 2
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- BPMGYFSWCJZSBA-UHFFFAOYSA-N C[SiH](C)O[SiH3] Chemical group C[SiH](C)O[SiH3] BPMGYFSWCJZSBA-UHFFFAOYSA-N 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 125000005372 silanol group Chemical group 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007055879A DE102007055879A1 (de) | 2007-12-19 | 2007-12-19 | Hydrophobierung von Kieselsäuren und oxidierenden Bedingungen |
| DE102007055879.3 | 2007-12-19 | ||
| PCT/EP2008/067377 WO2009077437A1 (de) | 2007-12-19 | 2008-12-12 | Hydrophobierung von kieselsäuren unter oxidierenden bedingungen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011506259A JP2011506259A (ja) | 2011-03-03 |
| JP2011506259A5 true JP2011506259A5 (enExample) | 2013-10-10 |
| JP5394390B2 JP5394390B2 (ja) | 2014-01-22 |
Family
ID=40512911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010538600A Active JP5394390B2 (ja) | 2007-12-19 | 2008-12-12 | 酸化条件下でのシリカの疎水化法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8470443B2 (enExample) |
| EP (1) | EP2220172B1 (enExample) |
| JP (1) | JP5394390B2 (enExample) |
| KR (1) | KR101259244B1 (enExample) |
| CN (1) | CN101903472B (enExample) |
| DE (1) | DE102007055879A1 (enExample) |
| WO (1) | WO2009077437A1 (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9581922B2 (en) | 2012-03-26 | 2017-02-28 | Cabot Corporation | Treated fumed silica |
| EP2781558B1 (de) | 2013-03-19 | 2016-12-14 | Evonik Degussa GmbH | Modifizierte kieselsäure enthaltende zusammensetzung und diese zusammensetzung enthaltender silikonkautschuk |
| DE102013224206A1 (de) | 2013-11-27 | 2015-05-28 | Wacker Chemie Ag | Oberflächenmodifizierte partikuläre Metalloxide |
| US10058918B2 (en) * | 2014-05-09 | 2018-08-28 | United Technologies Corporation | Surface treatment of powers |
| CN106794996B (zh) | 2014-10-03 | 2026-06-16 | 亚斯朋空气凝胶公司 | 改良的疏水性气凝胶材料 |
| DE102015216505A1 (de) | 2015-08-28 | 2017-03-02 | Wacker Chemie Ag | Silica Formkörper mit geringer thermischer Leitfähigkeit |
| KR101698525B1 (ko) * | 2015-09-03 | 2017-02-06 | (주)티엠에스 | 전자파 차폐용 점착 조성물 및 이를 사용하여 제조된 전자파 차폐용 점착 시트 |
| CN108780253A (zh) * | 2016-03-31 | 2018-11-09 | 陶氏环球技术有限责任公司 | 用钝化薄膜晶体管组件 |
| CN106978103A (zh) * | 2017-04-07 | 2017-07-25 | 德山化工（浙江）有限公司 | 硅油处理热解法二氧化硅、其制备方法及应用 |
| EP3929155A4 (en) * | 2019-02-21 | 2022-04-06 | Mitsubishi Chemical Corporation | SILICA PARTICLES AND METHOD OF MANUFACTURE THEREOF, SILICA SOL, POLISHING COMPOSITION, POLISHING METHOD, METHOD OF MANUFACTURING SEMICONDUCTOR WAFER AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICES |
| BR112022013832A2 (pt) * | 2020-01-14 | 2022-09-13 | Evonik Operations Gmbh | Sílica pirogenada com atividade de superfície modificada |
| CN116529308B (zh) * | 2020-12-16 | 2026-03-17 | 住友电气工业株式会社 | 树脂组合物、光纤的次级被覆材料、光纤以及光纤的制造方法 |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3408306A (en) | 1959-07-20 | 1968-10-29 | Hercules Inc | Method of controlling foaming |
| US3924029A (en) * | 1962-03-30 | 1975-12-02 | Degussa | Method of modifying the surface properties of finely divided metal oxides |
| DE1163784C2 (de) | 1962-03-30 | 1973-05-03 | Degussa | Verfahren zur Oberflaechenbehandlung von hochdispersen Oxyden |
| US3207698A (en) | 1963-02-13 | 1965-09-21 | Nopco Chem Co | Composition and method for defoaming aqueous systems |
| DE2513608C2 (de) | 1975-03-27 | 1982-08-05 | Degussa Ag, 6000 Frankfurt | Verfahren zur Hydrophobierung von Kieselsäuren und Silikaten mit Organosilanen |
| US4208316A (en) | 1978-06-29 | 1980-06-17 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler | Hydrophobic precipitated silicic acid and compositions containing same |
| DE2929587C2 (de) | 1979-07-21 | 1981-08-27 | Degussa Ag, 6000 Frankfurt | Hydrophobe Füllstoff-Mischung, Verfahren zu deren Herstellung und deren Verwendung |
| DE4419234A1 (de) | 1994-06-01 | 1995-12-07 | Wacker Chemie Gmbh | Verfahren zur Silylierung von anorganischen Oxiden |
| US6316050B1 (en) * | 1997-12-22 | 2001-11-13 | Degussa | Method of producing hydrophobic pyrogenically produced oxides |
| DE19757210A1 (de) | 1997-12-22 | 1999-07-01 | Degussa | Hydrophobierte, pyrogen hergestellte Oxide |
| US6239243B1 (en) | 1999-06-10 | 2001-05-29 | Dow Corning Corporation | Method for preparing hydrophilic silica gels with high pore volume |
| WO2001048094A1 (en) | 1999-12-24 | 2001-07-05 | Nippon Aerosil Co., Ltd. | Surface-modified inorganic oxide powder, process for producing the same, and use thereof |
| JP2003238574A (ja) * | 2001-12-12 | 2003-08-27 | Mitsubishi Chemicals Corp | 有機基担持シリカゲル |
| JP3877608B2 (ja) * | 2002-02-12 | 2007-02-07 | 三井化学株式会社 | シリル化された多孔質シリカの製造方法 |
| DE10239423A1 (de) | 2002-08-28 | 2004-03-11 | Degussa Ag | Kieselsäure |
| JP4803630B2 (ja) * | 2003-05-21 | 2011-10-26 | 扶桑化学工業株式会社 | 高純度疎水性有機溶媒分散シリカゾルの製造方法 |
| DE102004010756A1 (de) | 2004-03-05 | 2005-09-22 | Degussa Ag | Silanisierte Kieselsäuren |
| JP4847050B2 (ja) * | 2004-06-07 | 2011-12-28 | 扶桑化学工業株式会社 | 膜形成用組成物及び膜の形成方法 |
| WO2006010764A1 (de) * | 2004-07-28 | 2006-02-02 | Ge Bayer Silicones Gmbh & Co. Kg | Verfahren zur herstellung eines oberflaechenbehandelten oxidischen füllstoffes |
| JP4615952B2 (ja) * | 2004-09-30 | 2011-01-19 | 株式会社トクヤマ | 改質疎水化シリカ及びその製造方法 |
| US9308520B2 (en) | 2005-12-16 | 2016-04-12 | Akzo Nobel N.V. | Silica based material |
| US8202502B2 (en) * | 2006-09-15 | 2012-06-19 | Cabot Corporation | Method of preparing hydrophobic silica |
| DE102006061057A1 (de) | 2006-12-22 | 2008-06-26 | Wacker Chemie Ag | Organofunktionelle Silikonharzschichten auf Metalloxiden |
| DE102006061584A1 (de) * | 2006-12-27 | 2008-07-03 | Wacker Chemie Ag | Organosiliciumverbindungen und deren Verwendung in vernetzbaren Massen |
-
2007
- 2007-12-19 DE DE102007055879A patent/DE102007055879A1/de not_active Withdrawn
-
2008
- 2008-12-12 JP JP2010538600A patent/JP5394390B2/ja active Active
- 2008-12-12 US US12/808,788 patent/US8470443B2/en active Active
- 2008-12-12 EP EP08861951.5A patent/EP2220172B1/de not_active Revoked
- 2008-12-12 CN CN200880122195XA patent/CN101903472B/zh active Active
- 2008-12-12 KR KR1020107014849A patent/KR101259244B1/ko active Active
- 2008-12-12 WO PCT/EP2008/067377 patent/WO2009077437A1/de not_active Ceased
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