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1. (WO1991009096) NON-VOLATILE SOLVENT FOR AROMA-CONTAINING ACTIVE INGREDIENTS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/009096 International Application No.: PCT/EP1990/002083
Publication Date: 27.06.1991 International Filing Date: 03.12.1990
Chapter 2 Demand Filed: 10.06.1991
IPC:
C10M 105/38 (2006.01) ,C10M 169/04 (2006.01)
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
M
LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
105
Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
08
containing oxygen
32
Esters
38
of polyhydroxy compounds
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
M
LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
169
Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
04
Mixtures of base-materials and additives
Applicants:
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN [DE/DE]; D-40191 Düsseldorf, DE (AllExceptUS)
SCHMID, Karl [DE/DE]; DE (UsOnly)
STEBER, Josef [DE/DE]; DE (UsOnly)
WÜST, Reinhold [DE/DE]; DE (UsOnly)
GODE, Peter [DE/DE]; DE (UsOnly)
Inventors:
SCHMID, Karl; DE
STEBER, Josef; DE
WÜST, Reinhold; DE
GODE, Peter; DE
Common
Representative:
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN; TFP-Patentabteilung D-40191 Düsseldorf, DE
Priority Data:
P 39 40 803.509.12.1989DE
Title (DE) SCHWERFLÜCHTIGES LÖSUNGSMITTEL FÜR AROMATENHALTIGE WIRKSTOFFE
(EN) NON-VOLATILE SOLVENT FOR AROMA-CONTAINING ACTIVE INGREDIENTS
(FR) SOLVANT PEU VOLATIL POUR SUBSTANCES ACTIVES CONTENANT DES ELEMENTS DE LA SERIE AROMATIQUE
Abstract:
(DE) Beschrieben ist die Verwendung ausgewählter, bei Umgebungstemperatur fließfähiger Benzoesäure-Diester geradkettiger und/oder verzweigter aliphatischer Diole mit wenigstens 4 C-Atomen als schwerflüchtiges umweltfreundliches Lösungsmittel für Wirkstoffe wie Oxidations- und/oder Korrosionsinhibitoren mit wenigstens anteilig aromatischer Molekülstruktur bei ihrem Einsatz in Fetten und/oder Ölen erhöhter Umweltverträglichkeit, insbesondere Hydraulikölen auf Esteröl-Basis.
(EN) Selected, benzoic acid diesters of straight-chain and/or branched aliphatic diols with at least 4 carbon atoms, which are free-flowing at ambient temperature, are used as non-volatile, non-polluting solvents for active ingredients such as oxidation and/or corrosion inhibitors with at least a partially aromatic molecular structure when the latter are used in environmentally safe fats and/or oils, in particular hydraulic oils based on diester oils.
(FR) On utilise des diesters d'acide benzoïque, fluides à la température ambiante, de diols à chaîne droite et/ou ramifiée ayant au moins 4 atomes de carbone comme solvants peu volatils, non polluants, de substances actives, telles que des inhibiteurs de la corrosion et/ou de l'oxydation, ayant au moins en partie une structure moléculaire aromatique, lorsque ces substances actives sont ajoutées à des graisses et/ou à des huiles à biocompatibilité élevée, notamment des huiles hydrauliques à base d'huiles-esters.
Designated States: BR, CA, JP, US
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: German (DE)
Filing Language: German (DE)
Also published as:
EP0505484JPH05502262CA2098109