ES8505905A1 - Procedimiento de fabricacion de arcillas fibrosas organofilicas - Google Patents

Procedimiento de fabricacion de arcillas fibrosas organofilicas

Info

Publication number
ES8505905A1
ES8505905A1 ES84535316A ES535316A ES8505905A1 ES 8505905 A1 ES8505905 A1 ES 8505905A1 ES 84535316 A ES84535316 A ES 84535316A ES 535316 A ES535316 A ES 535316A ES 8505905 A1 ES8505905 A1 ES 8505905A1
Authority
ES
Spain
Prior art keywords
ammonium salt
fibrous clays
quaternary ammonium
organophilic
manufacturing
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
ES84535316A
Other languages
English (en)
Other versions
ES535316A0 (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.)
Tolsa SA
Original Assignee
Tolsa SA
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 Tolsa SA filed Critical Tolsa SA
Priority to ES535316A priority Critical patent/ES535316A0/es
Publication of ES8505905A1 publication Critical patent/ES8505905A1/es
Publication of ES535316A0 publication Critical patent/ES535316A0/es
Priority to EP85830264A priority patent/EP0221225A1/en
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
    • C01B33/38—Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
    • C01B33/44—Products obtained from layered base-exchange silicates by ion-exchange with organic compounds such as ammonium, phosphonium or sulfonium compounds or by intercalation of organic compounds, e.g. organoclay material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

PROCEDIMIENTO DE REPARACION DE ARCILALS ORGANOFILICAS UTILIZABLES COMO AGENTES ESPESANTES O DE SUSPENSION EN MEDIOS ORGANICOS DE BAJA POLARIDAD.SE PARTE DE MINERAL DE SEPIOLITA O PALIGORSKITA, AL QUE SE HA DESARROLLADO SUS PROPIEDADES REOLOGICAS, QUE SE MEZCLA CON UNA SAL DE AMONIO CUATERNARIO DISUELTA EN UN DISOLVENTE, ORGANICO, DE FORMULA GENERAL (I), DONDE LOSRADICALES SON HIDROCARBONADOS, ALQUILARILICOS O ALQUILICOS DE 1 A 22 ATOMOS DE CARBONO, SATURADOS O INSATURADOS, SUSTITUIDOS O NO CON GRUPO HIDROXILO. LA PROPORCION DE MEZCLA ES TAL QUE AL SUSPENDER EN AGUA LA ARCILLA, ESTA SE EQUILIBRE CON UNA CANTIDAD DE TENSOACTIVO DE 0,01 A 10 VECES LA CONCENTRACION MICELAR CRITICA. DESPUES DE SECAR SE EFECTUA UNA MOLIENDA HASTA UNA GRANULOMETRIA INFERIOR A 74 MICROMETROS.
ES535316A 1984-08-21 1984-08-21 Procedimiento de fabricacion de arcillas fibrosas organofilicas Granted ES535316A0 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES535316A ES535316A0 (es) 1984-08-21 1984-08-21 Procedimiento de fabricacion de arcillas fibrosas organofilicas
EP85830264A EP0221225A1 (en) 1984-08-21 1985-10-21 Process for manufacturing organophilic fibrous clays

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES535316A ES535316A0 (es) 1984-08-21 1984-08-21 Procedimiento de fabricacion de arcillas fibrosas organofilicas

Publications (2)

Publication Number Publication Date
ES8505905A1 true ES8505905A1 (es) 1985-06-16
ES535316A0 ES535316A0 (es) 1985-06-16

Family

ID=8487799

Family Applications (1)

Application Number Title Priority Date Filing Date
ES535316A Granted ES535316A0 (es) 1984-08-21 1984-08-21 Procedimiento de fabricacion de arcillas fibrosas organofilicas

Country Status (2)

Country Link
EP (1) EP0221225A1 (es)
ES (1) ES535316A0 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5530052A (en) * 1995-04-03 1996-06-25 General Electric Company Layered minerals and compositions comprising the same
ES2202483T3 (es) 1995-11-07 2004-04-01 Southern Clay Products, Inc. Composiciones de organoarcilla para gelificar sistemas de resina poliester insaturada.
US6036765A (en) * 1998-04-01 2000-03-14 Southern Clay Products Organoclay compositions and method of preparation
US6271298B1 (en) 1999-04-28 2001-08-07 Southern Clay Products, Inc. Process for treating smectite clays to facilitate exfoliation
US6787592B1 (en) 1999-10-21 2004-09-07 Southern Clay Products, Inc. Organoclay compositions prepared from ester quats and composites based on the compositions
US6627084B2 (en) * 2001-04-24 2003-09-30 Polymer Ventures, Inc. Organoclay compositions for purifying contaminated liquids and methods for making and using them
US20060205856A1 (en) 2004-12-22 2006-09-14 Williamson David T Compositions of polyesters and sepiolite-type clays
FI119324B (fi) * 2005-03-24 2008-10-15 Yara Int Asa Lannoitepartikkelituote, sen valmistus ja käyttö
US7504472B2 (en) 2005-06-02 2009-03-17 E. I. Du Pont De Nemours + Company Rapidly crystallizing polycarbonate composition
US20080315453A1 (en) 2007-06-22 2008-12-25 Michael Joseph Molitor Process for the production of polyester nanocomposites
US8071677B2 (en) 2008-12-12 2011-12-06 E. I. Du Pont De Nemours And Company Process for preparing polyester composite materials
CN102471499A (zh) 2009-06-29 2012-05-23 纳幕尔杜邦公司 用于制备聚酯纳米复合材料的方法以及由其制得的成型的制品
US8357743B2 (en) 2009-06-29 2013-01-22 E I Du Pont De Nemours And Company Process for making polyester nanocomposites
ES2386711B1 (es) 2011-02-01 2013-07-09 Tolsa, S.A. Método de obtención de un compuesto basado en silicatos pseudolaminares y su uso como carga para materiales poliméricos.
CN107265471B (zh) * 2017-07-25 2019-07-19 安徽省明美矿物化工有限公司 一种高纯度粘土矿物液体产品的生产设备及制备方法

Also Published As

Publication number Publication date
ES535316A0 (es) 1985-06-16
EP0221225A1 (en) 1987-05-13

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