ES459454A1 - Procedimiento para preparar una carga silicea mejorada. - Google Patents

Procedimiento para preparar una carga silicea mejorada.

Info

Publication number
ES459454A1
ES459454A1 ES459454A ES459454A ES459454A1 ES 459454 A1 ES459454 A1 ES 459454A1 ES 459454 A ES459454 A ES 459454A ES 459454 A ES459454 A ES 459454A ES 459454 A1 ES459454 A1 ES 459454A1
Authority
ES
Spain
Prior art keywords
treatment
filler
prepare
procedure
alkali metal
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.)
Expired
Application number
ES459454A
Other languages
English (en)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of ES459454A1 publication Critical patent/ES459454A1/es
Expired 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
    • 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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/02—Ingredients treated with inorganic substances
    • 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
    • C09C3/006—Combinations of treatments provided for in groups C09C3/04 - C09C3/12
    • 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
    • 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
    • C09C3/08—Treatment with low-molecular-weight non-polymer organic 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
    • C01P2006/80—Compositional purity
    • 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.]
    • Y10T428/2991—Coated
    • Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Silicon Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Procedimiento para preparar una carga silícea mejorada, caracterizado porque comprende las etapas de: (a) poner en contacto una carga silícea en partículas, durante un periodo de al menos 10 minutos, con una solución acuosa de un ácido mineral, siendo la proporción de ácido de un equivalente de metal alcalino presente inicialmente en la carga silícea; y (b) poner en contacto la carga silícea resultante con un compuesto orgánico, a una temperatura de cracking catalítico, especialmente entre 250 y 1000ºC, convenientemente en una atmósfera prácticamente no oxidante, para descomponer así el compuesto orgánico y formar un revestimiento carbonaceo adherente sobre la superficie de la carga silícea particulada.
ES459454A 1976-06-04 1977-06-03 Procedimiento para preparar una carga silicea mejorada. Expired ES459454A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2315676 1976-06-04

Publications (1)

Publication Number Publication Date
ES459454A1 true ES459454A1 (es) 1979-05-16

Family

ID=10191071

Family Applications (2)

Application Number Title Priority Date Filing Date
ES459453A Expired ES459453A1 (es) 1976-06-04 1977-06-03 Procedimiento para preparar una carga silicea mejorada.
ES459454A Expired ES459454A1 (es) 1976-06-04 1977-06-03 Procedimiento para preparar una carga silicea mejorada.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES459453A Expired ES459453A1 (es) 1976-06-04 1977-06-03 Procedimiento para preparar una carga silicea mejorada.

Country Status (8)

Country Link
US (1) US4155772A (es)
JP (1) JPS52151696A (es)
AU (1) AU2574377A (es)
DE (1) DE2725506A1 (es)
ES (2) ES459453A1 (es)
FR (1) FR2353622A2 (es)
IT (1) IT1080219B (es)
NL (1) NL7706127A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211578A (en) * 1979-06-08 1980-07-08 J. M. Huber Corporation Method of producing a carbon black silica pigment
US4353752A (en) * 1981-01-07 1982-10-12 Lyakhevich Genrickh D Method of making a suspension of a filler for rubber mixtures
DE4300598A1 (de) * 1993-01-13 1994-07-14 Basf Ag Kohlenstoff-Partikel enthaltende SiO¶2¶-Aerogele und Verfahren zu ihrer Herstellung
DE19815698A1 (de) * 1998-04-08 1999-10-14 Karlsruhe Forschzent Beschichtete Partikel, Verfahren zu deren Herstellung und deren Verwendung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1940352A (en) * 1931-09-15 1933-12-19 Jacobson Carl Alfred Process for treating powdered coal
US2156591A (en) * 1936-06-29 1939-05-02 Sealco By Products Company Manufacture of carburized silica
US2866716A (en) * 1955-10-18 1958-12-30 Du Pont Process for modifying the surface of a silica substrate having a reactive silanol surface
BE603069A (es) * 1960-04-26
US3188225A (en) * 1961-02-22 1965-06-08 Commw Scient Ind Res Org Method of producing carbon-silicate complexes
US3962067A (en) * 1974-06-10 1976-06-08 Blount David H Process for the production of an aqueous solution of silicoformic acid
US3962111A (en) * 1975-04-21 1976-06-08 Blount David H Process for the production of silico-formic acid granules containing an alkali catalyst

Also Published As

Publication number Publication date
IT1080219B (it) 1985-05-16
JPS52151696A (en) 1977-12-16
DE2725506A1 (de) 1977-12-22
FR2353622A2 (fr) 1977-12-30
US4155772A (en) 1979-05-22
NL7706127A (nl) 1977-12-06
ES459453A1 (es) 1978-04-16
AU2574377A (en) 1978-12-07

Similar Documents

Publication Publication Date Title
ES483767A1 (es) Procedimiento para producir n-arilsulfonil-l-argininamidas
DK443488A (da) Hidtil ukendt overfladebehandling
ES452763A1 (es) Procedimiento para la preparacion de nuevos 2-tetrahidrofur-furil-6, 7-benzomorfanos disustituidos en 5, 9-beta.
ES427896A1 (es) Procedimiento para la obtencion de eteres 4-trifluormetil- 4'-nitro-difenilicos halogenados.
SE7706392L (sv) N-fosfonometylenmonoaminoalkanmono- och -polyfosfonsyror respektive n-fosfonometylendiaminoalkanpolyfosfonsyror samt sett for deras framstellning
ES459453A1 (es) Procedimiento para preparar una carga silicea mejorada.
ES8502440A1 (es) Procedimiento para preparar acepinoindoles.
PT1051393E (pt) Novos derivados de acidos aminoalcano sulfonico fosfonicos e fosfinicos sua preparacao e sua utilizacao como medicamentos
ES464045A1 (es) Un procedimiento para la produccion de una gamma-pirona.
SE7708626L (sv) Sett att framstella oximderivat av 3-karbamoyloximetyl-7-aminotiazolyl-acetamidocefalosporansyra
ES459553A1 (es) Procedimiento para preparar una sal amonica sustituida de unacido n,n'-disustituido-diaminoestilbeno-sulfonico.
JPS5261191A (en) Method of producing fluorine type cation exchange emebrane
ATE50762T1 (de) 3-(indan-5-yloxy (oder thio)>cyclopentancarbons|ure-analogeund sie enthaltendes behandlungsmittel.
ES438364A1 (es) Procedimiento para la obtencion de nuevos derivados de gen- tamicina.
ES421327A1 (es) Procedimiento para preparar 2-metil-5-nitro-1-(2-feniltioe-til) imidazoles.
ES456691A1 (es) Un procedimiento de galvanizacion.
ES461200A1 (es) Un procedimiento para la preparacion de un compuesto de cia-noprostaglandina farmaceuticamente activo.
JPS5333578A (en) Glass composition for stabilizing semiconductor element surface
JPS5345425A (en) Production of flame-resistant fibers
GB1525372A (en) 4-deacetoxyvincristine
GB1085083A (en) Improvements in or relating to benzimidazoles and the manufacture thereof
EP0115851A3 (en) Stabilization of poly(arylene sulfides)
ES367675A1 (es) Procedimiento para preparar un nuevo polimero que contiene halogeno, estabilizado contra el efecto deteriorante del ca-lor.
JPS5293730A (en) Thioethers
JPS5341325A (en) Aqueous suspension for coating