ES8406378A1 - Procedimiento de preparacion de arcillas modificadas. - Google Patents

Procedimiento de preparacion de arcillas modificadas.

Info

Publication number
ES8406378A1
ES8406378A1 ES521903A ES521903A ES8406378A1 ES 8406378 A1 ES8406378 A1 ES 8406378A1 ES 521903 A ES521903 A ES 521903A ES 521903 A ES521903 A ES 521903A ES 8406378 A1 ES8406378 A1 ES 8406378A1
Authority
ES
Spain
Prior art keywords
modified clays
same
relates
preparation
compositions containing
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
ES521903A
Other languages
English (en)
Other versions
ES521903A0 (es
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.)
Ipsen Pharma SAS
Original Assignee
Societe de Conseils de Recherches et dApplications Scientifiques SCRAS SAS
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 Societe de Conseils de Recherches et dApplications Scientifiques SCRAS SAS filed Critical Societe de Conseils de Recherches et dApplications Scientifiques SCRAS SAS
Publication of ES521903A0 publication Critical patent/ES521903A0/es
Publication of ES8406378A1 publication Critical patent/ES8406378A1/es
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00—Medicinal preparations containing inorganic active ingredients
    • A61K33/06—Aluminium, calcium or magnesium; Compounds thereof, e.g. clay
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00—Medicinal preparations containing inorganic active ingredients
    • A61K33/06—Aluminium, calcium or magnesium; Compounds thereof, e.g. clay
    • A61K33/08—Oxides; Hydroxides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • 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
    • C01B33/20—Silicates
    • C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates

Abstract

PROCEDIMIENTO DE PREPARACION DE ARCILLAS MODIFICADAS.CONSISTE EN TRATAR, A UNA TEMPERATURA ENTRE 50JC Y UNOS 140JC, BAJO PRESION, UNA PARTE DE UNA ARCILLA DE SILICATO LAMINAR PURIFICADA QUE PRESENTA UNA SEPARACION DE PLACAS DE 1,2 A 1,5 NM, UNA CAPACIDAD DE INTERCAMBIO CATIONICO DE COMO MINIMO 80 MEQ POR 100 G Y UNA REDUCCION DE LA SEPARACION DE PLACAS HASTA 0,9 A 1 NM AL CALENTAR A 490JC, MEDIANTE 0,05 A 0,5 PARTES DE HIDROXIDO MAGNESICO DURANTE UNAS 3 A 24 HORAS. LA ARCILLA DE SILICATO LAMINAR CONSTITUIDA, PRESENTA UNA SEPARACION DE PLACAS DE1,5 A 1,6 NM, UNA CAPACIDAD DE INTERCAMBIO CATIONICO DE 170 A 1.700 MEQ POR 100 G, UNA REDUCCION DE LA SEPARACION DE PLACAS HASTA 1,2 A 1,4 NM AL CALENTAR A 490JC, Y CONTIENE DEL ORDEN DEL 5 AL 33 DE HIDROXIDO MAGNESICO.TIENE APLICACION EN MEDICINA COMO NEUTRALIZADOR PARCIAL DE LA ACIDEZ ESTOMACAL.
ES521903A 1982-04-29 1983-04-28 Procedimiento de preparacion de arcillas modificadas. Expired ES8406378A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8212448 1982-04-29

Publications (2)

Publication Number Publication Date
ES521903A0 ES521903A0 (es) 1984-07-01
ES8406378A1 true ES8406378A1 (es) 1984-07-01

Family

ID=10530064

Family Applications (1)

Application Number Title Priority Date Filing Date
ES521903A Expired ES8406378A1 (es) 1982-04-29 1983-04-28 Procedimiento de preparacion de arcillas modificadas.

Country Status (36)

Country Link
US (1) US4839173A (es)
JP (1) JPS58194816A (es)
KR (1) KR870002160B1 (es)
AR (1) AR229204A1 (es)
AU (1) AU551986B2 (es)
BE (1) BE896438A (es)
CA (1) CA1203177A (es)
CH (1) CH657605A5 (es)
DE (1) DE3315606A1 (es)
DK (1) DK161193C (es)
DZ (1) DZ534A1 (es)
EG (1) EG15949A (es)
ES (1) ES8406378A1 (es)
FI (1) FI79945C (es)
FR (2) FR2526004B1 (es)
GR (1) GR78823B (es)
HK (1) HK79085A (es)
HU (1) HU190895B (es)
IE (1) IE54862B1 (es)
IL (1) IL68311A0 (es)
IN (1) IN159147B (es)
IT (1) IT1164203B (es)
LU (1) LU84750A1 (es)
MA (1) MA19774A1 (es)
MX (1) MX168602B (es)
MY (1) MY8600444A (es)
NL (1) NL192974C (es)
NO (1) NO161795C (es)
NZ (1) NZ203810A (es)
OA (1) OA07416A (es)
PL (1) PL139483B1 (es)
PT (1) PT76603B (es)
SE (1) SE460356B (es)
SG (1) SG55685G (es)
YU (1) YU43542B (es)
ZA (1) ZA832604B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100190254B1 (ko) * 1991-01-30 1999-06-01 레슬리 에드워즈 수-분산성 정제
US7109257B2 (en) * 2001-09-27 2006-09-19 Rohm And Haas Company Modified clays and methods for making and using same
FR2875405B1 (fr) * 2004-09-17 2007-01-19 Sod Conseils Rech Applic Procede de purification d'une argile

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE958021C (de) * 1953-07-22 1957-02-14 Degussa Verfahren zur Herstellung feinteiliger Produkte mit grosser aktiver Oberflaeche aus natuerlichen Silicaten
GB834934A (en) * 1956-09-26 1960-05-11 Fuji Chem Ind Co Ltd Process for the manufacture of magnesium alumino-silicate for medical uses
US3041238A (en) * 1958-08-06 1962-06-26 Minerals & Chem Philipp Corp Method of preparing activated attapulgite
US3514268A (en) * 1965-12-27 1970-05-26 Fuji Chem Ind Co Ltd Novel process for the manufacture of dimagnesium aluminosilicate for medical uses
US3690907A (en) * 1970-05-20 1972-09-12 Dow Chemical Co Method of producing clay-base pigment
JPS5510539B2 (es) * 1972-05-22 1980-03-17
US3855147A (en) * 1972-05-26 1974-12-17 Nl Industries Inc Synthetic smectite compositions, their preparation, and their use as thickeners in aqueous systems
GB1537766A (en) * 1976-03-31 1979-01-10 Nl Industries Inc Catalyst useful in alkylation of aromatic hydrocarbons
US4054537A (en) * 1976-04-26 1977-10-18 N L Industries, Inc. Process for synthesizing compositions containing smectite-type clays and gellants produced thereby
US4040974A (en) * 1976-04-26 1977-08-09 N L Industries, Inc. Synthesized gellants containing smectite-type clay and process for producing same
ZA781169B (en) * 1978-03-03 1979-02-28 Imperial College Synthesis of clay-like materials
FR2435442A1 (fr) * 1978-09-07 1980-04-04 Om Lab Sa Silicate de magnesium et d'aluminium synthetique, procede de fabrication de celui-ci et compositions pharmaceutiques comprenant celui-ci
JPS5715996A (en) * 1980-07-03 1982-01-27 Mizusawa Ind Chem Ltd Novel clay mineral based color former for heat-sensitive copying paper and production thereof

Also Published As

Publication number Publication date
IN159147B (es) 1987-03-28
HK79085A (en) 1985-10-18
ES521903A0 (es) 1984-07-01
CH657605A5 (fr) 1986-09-15
AU1401083A (en) 1983-11-03
DK161193C (da) 1991-12-30
YU96983A (en) 1986-02-28
US4839173A (en) 1989-06-13
FR2525900B1 (fr) 1986-04-11
IT8320844A0 (it) 1983-04-29
NL8301368A (nl) 1983-11-16
BE896438A (fr) 1983-08-01
KR870002160B1 (ko) 1987-12-14
GR78823B (es) 1984-10-02
AR229204A1 (es) 1983-06-30
SE460356B (sv) 1989-10-02
EG15949A (en) 1989-01-30
JPS58194816A (ja) 1983-11-12
FI831254L (fi) 1983-10-30
NO831502L (no) 1983-10-31
FI79945B (fi) 1989-12-29
FR2525900A1 (fr) 1983-11-04
SE8302394L (sv) 1983-10-30
NZ203810A (en) 1985-03-20
MY8600444A (en) 1986-12-31
YU43542B (en) 1989-08-31
PT76603B (en) 1986-01-17
NL192974C (nl) 1998-07-03
SE8302394D0 (sv) 1983-04-28
KR840004362A (ko) 1984-10-15
IE54862B1 (en) 1990-02-28
AU551986B2 (en) 1986-05-15
DK190183A (da) 1983-10-30
SG55685G (en) 1986-05-02
NO161795B (no) 1989-06-19
IL68311A0 (en) 1983-07-31
IE830977L (en) 1983-10-29
DK190183D0 (da) 1983-04-28
ZA832604B (en) 1984-01-25
OA07416A (fr) 1984-11-30
LU84750A1 (fr) 1983-11-17
FR2526004B1 (fr) 1986-04-11
MA19774A1 (fr) 1983-12-31
MX168602B (es) 1993-06-01
CA1203177A (en) 1986-04-15
JPH0442325B2 (es) 1992-07-13
DE3315606C2 (es) 1988-05-26
DZ534A1 (fr) 2004-09-13
PL139483B1 (en) 1987-01-31
PT76603A (en) 1983-05-01
DK161193B (da) 1991-06-10
DE3315606A1 (de) 1983-11-03
IT1164203B (it) 1987-04-08
HU190895B (en) 1986-12-28
FI831254A0 (fi) 1983-04-14
FI79945C (fi) 1990-04-10
PL241689A1 (en) 1984-07-02
NL192974B (nl) 1998-03-02
FR2526004A1 (fr) 1983-11-04
NO161795C (no) 1989-09-27

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