EPA2 * Rheox International, Inc. Compositions d’organoargiles préparées à partir d’un mélange de deux cations organiques. PDF | RESUME Une série de complexes inorgano-montmorillonites (CIM) à grandes surfaces spécifiques et stables thermiquement est préparée par. Synthesis of hybrid polymer-argile materials by photo-induit polymerization nous avons incorporé de l’argile préalablement rendue organophile dans des.

Author: Yozshujar Mazurg
Country: Andorra
Language: English (Spanish)
Genre: Career
Published (Last): 16 October 2014
Pages: 73
PDF File Size: 13.50 Mb
ePub File Size: 20.55 Mb
ISBN: 255-5-21017-658-8
Downloads: 22522
Price: Free* [*Free Regsitration Required]
Uploader: Gardamuro

High temperature environmentally benign drilling fluid, and viscosifying additives for use therewith. Sign up Login Login. Gelled invert emulsion compositions comprising polyvalent metal salts of an organophosphonic acid ester or an organophosphinic acid and methods of use and manufacture.

argile organophile translation English | French dictionary | Reverso

NL Ref legal event code: Purification de mineraux organiquement modifies en surface par classification aryile. Country of ref document: You want to reject this entry: Organophilic clay additives and oil well drilling fluids with less temperature dependent rheological properties.

  DIPESH CHAKRABARTY PROVINCIALIZING EUROPE PDF

Composition and process for increasing the lubricity of water base drilling fluids. Process of manufacturing thickeners and the use of thus produced thickeners in high-viscosity unsaturated polyester containing formulations. Lapsed in a contracting state announced via postgrant inform. Orgqnophile Free format text: Invert emulsion drilling fluids and muds having negative alkalinity and elastomer compatibility. Drilling fluids containing biodegradable organophilic clay treated with an amide-containing quaternary ammonium surfactant.

Sign in to the Lens

Organoclay compositions manufactured with organic acid derived ester quaternary ammonium compounds. In embodiments, the drilling fluids comprise the foregoing organophilic clayan oil-based fluid and a weighting agent.

Synthetic smectite compositions, their preparation, and their use as thickeners in aqueous systems. Winterizing agents for oil base polymer slurries and method for making and using same. Organophule thermiquement stables et leur utilisation dans des fluides de forage. Drilling fluids containing biodegradable organophilic clay treated with an amide-containing quaternary ammonium surfactant. Polyalkyl methacrylate copolymers for rheological modification and filtration control for ester and synthetic based drilling fluids.

A1 Designated state s: US USA1 en Kind code of ref document: Use of an organophilic clay as an agent for separating the organic phase from oil-in-water suspensions. The organophilic clay oragnophile in this manner is substantially biodegradable. It’s easy and only takes a few seconds: Country of ref document: Process of manufacturing thickeners and use of thus produced thickeners orgajophile high-viscosity non aqueous formulations.

  GSW HEADQUARTERS BERLIN SAUERBRUCH HUTTON ARCHITECTS PDF

Kind code of ref document: Kind code of ref document: Invert drilling fluids having enhanced rheology and methods of drilling boreholes. DE Ref legal event code: Wellbore servicing fluids comprising grafted homopolymers and methods of using same. Purification de mineraux organiquement modifies en surface par classification pneumatique. DE Free format text: Adgile USB2 en Drilling fluids containing biodegradable organophilic clay treated with an amide-containing quaternary ammonium surfactant.

DE Ref legal event code: