FR2305390A1 - Procede pour rendre hydrophobes, au moyen d'organosilanes, des acides siliciques et des silicates - Google Patents

Procede pour rendre hydrophobes, au moyen d'organosilanes, des acides siliciques et des silicates

Info

Publication number
FR2305390A1
FR2305390A1 FR7604340A FR7604340A FR2305390A1 FR 2305390 A1 FR2305390 A1 FR 2305390A1 FR 7604340 A FR7604340 A FR 7604340A FR 7604340 A FR7604340 A FR 7604340A FR 2305390 A1 FR2305390 A1 FR 2305390A1
Authority
FR
France
Prior art keywords
organosilanes
silicates
silicic acids
making hydrophobic
hydrophobic
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
Application number
FR7604340A
Other languages
English (en)
Other versions
FR2305390B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Publication of FR2305390A1 publication Critical patent/FR2305390A1/fr
Application granted granted Critical
Publication of FR2305390B1 publication Critical patent/FR2305390B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C09C1/30—Silicic acid
    • C09C1/3081—Treatment with organo-silicon compounds
    • 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
FR7604340A 1975-03-27 1976-02-17 Procede pour rendre hydrophobes, au moyen d'organosilanes, des acides siliciques et des silicates Granted FR2305390A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2513608A DE2513608C2 (de) 1975-03-27 1975-03-27 Verfahren zur Hydrophobierung von Kieselsäuren und Silikaten mit Organosilanen

Publications (2)

Publication Number Publication Date
FR2305390A1 true FR2305390A1 (fr) 1976-10-22
FR2305390B1 FR2305390B1 (fr) 1980-05-16

Family

ID=5942568

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7604340A Granted FR2305390A1 (fr) 1975-03-27 1976-02-17 Procede pour rendre hydrophobes, au moyen d'organosilanes, des acides siliciques et des silicates

Country Status (6)

Country Link
US (1) US4015031A (fr)
JP (1) JPS51120996A (fr)
BE (1) BE840130A (fr)
DE (1) DE2513608C2 (fr)
FR (1) FR2305390A1 (fr)
GB (1) GB1547421A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557091A1 (fr) * 1983-12-27 1985-06-28 Scopas Technology Co Inc Tectosilicates cristallins microporeux hydrophobes a structure geometrique reguliere, procede de preparation et application
FR2613708A1 (fr) * 1987-04-13 1988-10-14 Rhone Poulenc Chimie Silice de precipitation hydrophobe, son procede de preparation et son application au renforcement des elastomeres silicones
EP0686676A1 (fr) * 1994-06-01 1995-12-13 Wacker-Chemie GmbH Procédé de silylation d'oxydes inorganiques
FR2734738A1 (fr) * 1995-06-05 1996-12-06 Gen Electric Procede de traitement d'une poudre minerale brute, permettant de la rendre hydrophobe
EP1148101A1 (fr) * 2000-04-21 2001-10-24 Shin-Etsu Chemical Co., Ltd. Production de poudre fine de silice hydrophobe

Families Citing this family (44)

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US4218502A (en) * 1978-06-19 1980-08-19 Minnesota Mining And Manufacturing Company Intumescable fire-retardant products
CA1245208A (fr) * 1984-04-09 1988-11-22 Thomas J. Tangney Materiau double face
CA1263204A (fr) * 1984-08-15 1989-11-28 John S. Razzano Methode pour accroitre la densite des produits de charge
JPS62113496U (fr) * 1986-01-06 1987-07-18
FR2611196B1 (fr) * 1987-02-25 1990-07-27 Rhone Poulenc Chimie Nouvelles silices de precipitation a faible reprise en eau, leur procede de preparation et leur application au renforcement des elastomeres silicones
US4985477A (en) * 1988-05-13 1991-01-15 Dow Corning Corporation Method of producing treated silica filler for silicone rubber
US5008305A (en) * 1989-02-06 1991-04-16 Dow Corning Corporation Treated silica for reinforcing silicone elastomer
US5013585A (en) * 1989-06-13 1991-05-07 Shin-Etsu Chemical Co., Ltd. Method for the preparation of surface-modified silica particles
DE4015703A1 (de) * 1990-05-16 1991-11-21 Basf Lacke & Farben Verfahren zum beschichten elektrisch leitfaehiger substrate und kathodisch abscheidbarer waessriger elektrotauchlack
JP2844405B2 (ja) * 1992-02-17 1999-01-06 信越化学工業株式会社 疎水性酸化チタン微粒子の製造方法
DE4221716A1 (de) * 1992-07-02 1994-01-05 Wacker Chemie Gmbh Verfahren zur Hydrophobierung von pyrogen hergestelltem Siliciumdioxid
US5908498A (en) * 1996-02-16 1999-06-01 Kerr-Mcgee Chemical Llc Process for preparing an improved low-dusting, free-flowing pigment
KR19990007795A (ko) * 1996-02-16 1999-01-25 비.제이.몬트고메리 개선된 저 분진, 자유-유동 안료의 제조 방법
US7192986B2 (en) * 1997-03-12 2007-03-20 Catalysts & Chemicals Industries Co., Ltd. Inorganic compound sol modified by organic compound
US5908660A (en) * 1997-09-03 1999-06-01 Dow Corning Corporation Method of preparing hydrophobic precipitated silica
US6090439A (en) * 1998-01-15 2000-07-18 Cabot Corporation Method of preparing treated silica
US6360562B1 (en) * 1998-02-24 2002-03-26 Superior Micropowders Llc Methods for producing glass powders
EP0982379B1 (fr) 1998-08-28 2010-06-16 Sharp Kabushiki Kaisha Procédé et appareil pour modifier des surfaces des particules
EP1008571B1 (fr) * 1998-12-11 2004-06-16 The Morgan Crucible Company Plc Procédé de traitement de surfaces céramiques
US6174926B1 (en) * 1999-01-13 2001-01-16 Cabot Corporation Method of preparing organically modified silica
JP5229843B2 (ja) * 1999-05-18 2013-07-03 戸田工業株式会社 疎水化された金属化合物粒子粉末及びその製造法
US6579929B1 (en) 2000-01-19 2003-06-17 Bridgestone Corporation Stabilized silica and method of making and using the same
US6656241B1 (en) 2001-06-14 2003-12-02 Ppg Industries Ohio, Inc. Silica-based slurry
DE10138490A1 (de) 2001-08-04 2003-02-13 Degussa Hydrophobe Fällungskieselsäure mit hohem Weißgrad und extrem niedriger Feuchtigkeitsaufnahme
DE10138492A1 (de) 2001-08-04 2003-02-13 Degussa Hydrophobe, nicht getemperte Fällungskieselsäure mit hohem Weißgrad
DE10138491A1 (de) 2001-08-04 2003-02-13 Degussa Verfahren zur Herstellung einer hydrophoben Fällungskieselsäure mit hohem Weißgrad und extrem niedriger Feuchtigkeitsaufnahme
US6613139B1 (en) * 2002-07-18 2003-09-02 Dow Corning Corporation Chlorosilane blends for treating silica
DE10239423A1 (de) 2002-08-28 2004-03-11 Degussa Ag Kieselsäure
EP1607748B1 (fr) * 2003-03-24 2013-05-15 Sony Corporation Trousse d'extraction d'acide nucleique et procede d'extraction d'acide nucleique
US20040209066A1 (en) * 2003-04-17 2004-10-21 Swisher Robert G. Polishing pad with window for planarization
US20050205102A1 (en) * 2004-01-30 2005-09-22 Philip Morris Usa Inc. Method of making surface modified silica gel
US20060089093A1 (en) * 2004-10-27 2006-04-27 Swisher Robert G Polyurethane urea polishing pad
US20060089095A1 (en) * 2004-10-27 2006-04-27 Swisher Robert G Polyurethane urea polishing pad
US20060089094A1 (en) * 2004-10-27 2006-04-27 Swisher Robert G Polyurethane urea polishing pad
JP2009523690A (ja) * 2006-01-19 2009-06-25 ダウ・コーニング・コーポレイション 微粒子をシラン含有物質で官能基化するシステムおよび方法
DE102007055879A1 (de) 2007-12-19 2009-06-25 Wacker Chemie Ag Hydrophobierung von Kieselsäuren und oxidierenden Bedingungen
JP5258318B2 (ja) * 2008-02-12 2013-08-07 豊田通商株式会社 メソポーラスシリカの表面処理方法、樹脂添加用スラリー組成物、樹脂用充填剤及び樹脂組成物の製造方法
KR102299748B1 (ko) * 2014-02-10 2021-09-07 가부시기가이샤 닛뽕쇼꾸바이 실리카 입자, 그 입자를 포함하는 수지 조성물, 및, 그 용도
JP6918825B2 (ja) 2016-07-27 2021-08-11 ワッカー ケミー アクチエンゲゼルシャフトＷａｃｋｅｒ Ｃｈｅｍｉｅ ＡＧ 改質沈降シリカの製造方法および改質沈降シリカを含有する組成物
JP7322874B2 (ja) * 2018-04-16 2023-08-08 住友電気工業株式会社 光ファイバ
CN109850907A (zh) * 2019-03-01 2019-06-07 确成硅化学股份有限公司 一种制备疏水二氧化硅的方法
EP3708539B1 (fr) * 2019-03-11 2023-08-09 Universitat Jaume I De Castellón Procédé de séchage pour obtenir de la silice cristalline revêtue à toxicité réduite
JP6792682B1 (ja) 2019-09-02 2020-11-25 株式会社トクヤマ 金属酸化物粉末の薬剤処理方法及び製造方法
EP4341104A1 (fr) 2021-05-20 2024-03-27 SunCoal Industries GmbH Charges organiques modifiées par un organosilane et compositions de caoutchouc les contenant

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA519230A (fr) * 1955-12-06 Minnesota Mining And Manufacturing Company Particules et matieres inorganiques hydrophobiques a surface traitee
US2993809A (en) * 1959-10-23 1961-07-25 Gen Electric Method for making treated silica fillers
US3012861A (en) * 1960-01-15 1961-12-12 Du Pont Production of silicon
US3924029A (en) * 1962-03-30 1975-12-02 Degussa Method of modifying the surface properties of finely divided metal oxides
US3600326A (en) * 1968-02-27 1971-08-17 Us Army Preparation of hydrophobic silica and use thereof
US3830738A (en) * 1970-02-16 1974-08-20 Ici Ltd Surface treatment of particulate solids

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557091A1 (fr) * 1983-12-27 1985-06-28 Scopas Technology Co Inc Tectosilicates cristallins microporeux hydrophobes a structure geometrique reguliere, procede de preparation et application
EP0166764A1 (fr) * 1983-12-27 1986-01-08 Scopas Technology Co Inc Materiaux a base de silicium, hydrophobes, cristallins, microporeux et de geometrie reguliere.
EP0166764A4 (fr) * 1983-12-27 1986-05-14 Scopas Technology Co Inc Materiaux a base de silicium, hydrophobes, cristallins, microporeux et de geometrie reguliere.
US4683318A (en) * 1983-12-27 1987-07-28 The Scopas Technology Company, Inc. Hydrophobic, crystalline, microporous silaceous materials of regular geometry
FR2613708A1 (fr) * 1987-04-13 1988-10-14 Rhone Poulenc Chimie Silice de precipitation hydrophobe, son procede de preparation et son application au renforcement des elastomeres silicones
EP0287418A1 (fr) * 1987-04-13 1988-10-19 Rhone-Poulenc Chimie Silice de précipitation hydrophobe, son procédé de préparation et son application au renforcement des élastomères silicones
US5009874A (en) * 1987-04-13 1991-04-23 Rhone-Poulenc Chimie Hydrophobic precipitated silica granules
EP0686676A1 (fr) * 1994-06-01 1995-12-13 Wacker-Chemie GmbH Procédé de silylation d'oxydes inorganiques
US5686054A (en) * 1994-06-01 1997-11-11 Wacker-Chemie Gmbh Process for the silylation of inorganic oxides
FR2734738A1 (fr) * 1995-06-05 1996-12-06 Gen Electric Procede de traitement d'une poudre minerale brute, permettant de la rendre hydrophobe
EP1148101A1 (fr) * 2000-04-21 2001-10-24 Shin-Etsu Chemical Co., Ltd. Production de poudre fine de silice hydrophobe

Also Published As

Publication number Publication date
BE840130A (fr) 1976-09-27
DE2513608A1 (de) 1976-10-07
US4015031A (en) 1977-03-29
FR2305390B1 (fr) 1980-05-16
GB1547421A (en) 1979-06-20
JPS51120996A (en) 1976-10-22
DE2513608C2 (de) 1982-08-05
JPS5730803B2 (fr) 1982-07-01

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Legal Events

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ST Notification of lapse