FR2431992A1 - Acide silicique precipite contenant du bore - Google Patents

Acide silicique precipite contenant du bore

Info

Publication number
FR2431992A1
FR2431992A1 FR7911770A FR7911770A FR2431992A1 FR 2431992 A1 FR2431992 A1 FR 2431992A1 FR 7911770 A FR7911770 A FR 7911770A FR 7911770 A FR7911770 A FR 7911770A FR 2431992 A1 FR2431992 A1 FR 2431992A1
Authority
FR
France
Prior art keywords
silicic acid
acid containing
containing boron
precipitated silicic
boron
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
FR7911770A
Other languages
English (en)
Other versions
FR2431992B1 (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 FR2431992A1 publication Critical patent/FR2431992A1/fr
Application granted granted Critical
Publication of FR2431992B1 publication Critical patent/FR2431992B1/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
    • C09C1/30—Silicic acid
    • C09C1/309—Combinations of treatments provided for in groups C09C1/3009 - C09C1/3081
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/14—Boron; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/38—Boron-containing compounds
    • 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
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/04—Physical treatment, e.g. grinding or treatment with ultrasonic vibrations
    • C09C3/041—Grinding
    • 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
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/06—Treatment with inorganic compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • 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
    • C01P2006/10—Solid density

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Plant Pathology (AREA)
  • Inorganic Chemistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Silicon Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

a. L'invention concerne un procédé pour la fabrication d'un acide silicique précipité contenant du bore, ainsi qu'un procédé pour cette fabrication. b. Le procédé est caractérisé en ce qu'on introduit de l'acide silicique et de l'acide o-borique dans un broyeur à jet et les réduit en commun, au moyen de l'air de broyage, en particules dont la grosseur est de l'ordre du micron, à la température ambiante. c. On peut, de cette façon, obtenir des acides siliciques contenant de 10 à 51 % de bore qui confèrent aux polysiloxanes des propriétés intéressantes.
FR7911770A 1978-07-01 1979-05-09 Acide silicique precipite contenant du bore Granted FR2431992A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782829045 DE2829045A1 (de) 1978-07-01 1978-07-01 Borhaltige faellungskieselsaeure

Publications (2)

Publication Number Publication Date
FR2431992A1 true FR2431992A1 (fr) 1980-02-22
FR2431992B1 FR2431992B1 (fr) 1982-10-08

Family

ID=6043343

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7911770A Granted FR2431992A1 (fr) 1978-07-01 1979-05-09 Acide silicique precipite contenant du bore

Country Status (12)

Country Link
US (1) US4289681A (fr)
JP (1) JPS5510489A (fr)
AR (1) AR216400A1 (fr)
BE (1) BE877323A (fr)
BR (1) BR7904000A (fr)
CA (1) CA1110406A (fr)
DE (1) DE2829045A1 (fr)
ES (1) ES480019A1 (fr)
FR (1) FR2431992A1 (fr)
GB (1) GB2026456B (fr)
IT (1) IT1120972B (fr)
NL (1) NL178334C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0317447B1 (fr) * 1987-10-20 1994-09-07 Rhone-Poulenc Chimie Emulsion aqueuse de silicone pouvant réticuler en un élastomère par élimination de l'eau

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3005137A1 (de) * 1980-02-12 1981-08-20 Degussa Ag, 6000 Frankfurt Cerhaltige faellungskieselsaeure, verfahren zu deren herstellung, sowie zu elastomeren haertbare massen, die die cerhaltige faellungskieselsaeure enthalten
JPS6375061A (ja) * 1986-09-17 1988-04-05 Shin Etsu Chem Co Ltd シリコ−ンゴム組成物
US5668203A (en) * 1995-06-07 1997-09-16 Xerox Corporation Elastomeric articles containing haloceramer compositions
JP2003525191A (ja) * 2000-03-03 2003-08-26 グレース・ゲーエムベーハー・ウント・コムパニー・カーゲー ホウ素を含む非晶質シリカ粒子
DE10058616A1 (de) * 2000-11-25 2002-05-29 Degussa Fällungskieselsäuren mit hoher Struktur
DE10062945A1 (de) * 2000-12-16 2002-06-20 Continental Ag Kautschukmischung und Kieselsäure für eine Kautschukmischung
DE10307249A1 (de) * 2003-02-20 2004-09-09 Wacker-Chemie Gmbh Verfahren zur Stabilisierung von Dispersionen
DE502004009417D1 (de) * 2003-02-20 2009-06-10 Wacker Chemie Ag Verfahren zur stabilisierung von dispersionen
US20090196929A1 (en) * 2008-02-01 2009-08-06 J.M. Huber Corporation Silica Wetcake Treatment Method
US20090210736A1 (en) * 2008-02-20 2009-08-20 Lonnie Calvin Goff Multi-function battery monitor system for vehicles
US20100179778A1 (en) * 2009-01-15 2010-07-15 Lonnie Calvin Goff Embedded monitoring system for batteries
US8437908B2 (en) * 2008-03-10 2013-05-07 4 Peaks Technology Llc Battery monitor system attached to a vehicle wiring harness
US20110048485A1 (en) * 2009-09-02 2011-03-03 Lonnie Calvin Goff Integrated battery management system for vehicles
GB201308072D0 (en) 2013-05-03 2013-06-12 Ramlat Ltd Compositions and methods
US9309126B2 (en) 2014-02-28 2016-04-12 Pall Corporation Rapidly dissolvable nanoparticles
US9561473B2 (en) 2014-02-28 2017-02-07 Pall Corporation Charged hollow fiber membrane having hexagonal voids
US9776142B2 (en) 2014-02-28 2017-10-03 Pall Corporation Porous polymeric membrane with high void volume
US9610548B2 (en) 2014-02-28 2017-04-04 Pall Corporation Composite porous polymeric membrane with high void volume
US9764292B2 (en) 2014-02-28 2017-09-19 Pall Corporation Porous polymeric membrane with high void volume
US9446355B2 (en) 2014-02-28 2016-09-20 Pall Corporation Porous polymeric membrane with high void volume
US9737860B2 (en) 2014-02-28 2017-08-22 Pall Corporation Hollow fiber membrane having hexagonal voids
US9302228B2 (en) 2014-02-28 2016-04-05 Pall Corporation Charged porous polymeric membrane with high void volume
EP3954743A1 (fr) 2020-08-12 2022-02-16 Evonik Operations GmbH Utilisation de dioxyde de silicium pour améliorer la conductivité des revêtements

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2900349A (en) * 1954-02-11 1959-08-18 Socony Mobil Oil Co Inc Attrition-resistant inorganic oxide gels and method for preparing the same
DE1154270B (de) 1957-11-15 1963-09-12 Dow Corning A G Verfahren zum Herstellen von Borsaeureester enthaltenden, selbstverklebenden Organopolysiloxanelastomeren
US3622650A (en) * 1969-02-04 1971-11-23 Cabot Corp Rubber reinforcing compositions
DE2122066C3 (de) 1971-05-04 1974-10-24 Wacker-Chemie Gmbh, 8000 Muenchen Bereitung von Bor enthaltenden Massen auf Grundlage von Organopolysiloxanen
DE2628975A1 (de) * 1976-06-28 1977-12-29 Degussa Faellungskieselsaeure
DE2716225A1 (de) * 1977-04-13 1978-10-26 Degussa Borhaltige faellungskieselsaeure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0317447B1 (fr) * 1987-10-20 1994-09-07 Rhone-Poulenc Chimie Emulsion aqueuse de silicone pouvant réticuler en un élastomère par élimination de l'eau

Also Published As

Publication number Publication date
NL178334C (nl) 1986-03-03
BE877323A (fr) 1979-12-27
FR2431992B1 (fr) 1982-10-08
DE2829045C2 (fr) 1989-08-03
JPS6239177B2 (fr) 1987-08-21
GB2026456B (en) 1982-10-13
JPS5510489A (en) 1980-01-24
DE2829045A1 (de) 1980-01-10
ES480019A1 (es) 1979-12-01
IT1120972B (it) 1986-03-26
IT7968115A0 (it) 1979-05-24
GB2026456A (en) 1980-02-06
NL7903266A (nl) 1980-01-03
AR216400A1 (es) 1979-12-14
BR7904000A (pt) 1980-03-11
NL178334B (nl) 1985-10-01
CA1110406A (fr) 1981-10-13
US4289681A (en) 1981-09-15

Similar Documents

Publication Publication Date Title
FR2431992A1 (fr) Acide silicique precipite contenant du bore
OA04068A (fr) Procédé pour la séparation de particules d'un liquide ainsi qu'un appareil de lavage, de classification et de décantation, propre à l'application de cette méthode.
FR2506779A1 (fr) Procede et appareil pour la fabrication de matiere carbonee cristallisable
FR2443509A1 (fr) Procedes de reglage de soufflage d'oxygene, de reglage de la formation de laitier et de prediction des projections lors de la mise en oeuvre du procede l-d
FR1466604A (fr) Procédé de préparation de sphères contenant du carbone actif filtrant et nouveaux produits ainsi obtenus
FR2370506A1 (fr) Procede et appareil d'enrichissement isotopique par centrifugation
CA1303941C (fr) Dispersion colloidale d'un compose de cerium iv en milieu aqueux et son procede de preparation
FR2415968A1 (fr) Procede de production d'une matiere a base de sang pour produit alimentaire et matiere ainsi produite
FR1468016A (fr) Procédé pour la fabrication de nouveaux perhydrates d'acides phosphoniques aminés, ainsi que produits conformes à ceux obtenus par ledit procédé ou procédé similaire
FR2433978A1 (fr) Traitement d'algues
FR2365630A1 (fr) Procede pour la production de lanoline non allergene
Horne Alcoholic Ferric Perchlorate Solutions
Hildebrand Purification of Mercury.
FR1218142A (fr) Procédé pour la production d'esters chloralcoyliques de l'acide acrylique et de ses produits de substitution
BE840960A (fr) Procede de preparation d'acide methacrylique, ainsi que des esters et du nitite de cet acide, et produits obtenus
SU1502535A1 (ru) Способ получени гранулированного электрокорунда
BE904787A (fr) Procede et dispositif destines a la fabrication notamment , d'acier
SE8505078D0 (sv) Sett och anordning for avdrivning av vetska fran vetskebemengda metallpartiklar
SE7709156L (sv) Eldfast utloppsdel for gjutskenk
FR1011036A (fr) Procédé et installation pour la préparation d'acide nitrique à partir de gaz nitreux
SU389023A1 (ru) Изобретения
FR417623A (fr) Procédé et appareil pour la production par l'électrolyse de métaux et d'acide
DE383098C (de) Verfahren zur Herstellung kolloidaler rubinroter Kupferloesungen
CH207042A (fr) Procédé de fabrication de l'aluminium.
FR2359139A1 (fr) Nouveaux esters des acides 6,11-dihydrodibenzo-(b.e.)-thiepinne-11-one-3 alcanoiques et procede pour leur obtention

Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse