AMINOFUNCTIONAL ORGANOSILOXANES

Aminofunctional silicone compositions are disclosed comprising: an organopolysiloxane having an average formula of (CH3)3SiO[(CH3)2SiO]x [(CH3)RNSiO]ySi(CH3)3 with less than 1 weight % of nitrogen in its formula, where RN is an aminofunctional group, x is >= 100, y is >= 1 with the proviso the...

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Bibliographische Detailangaben
Hauptverfasser:	HANSSENS, SOPHIE, DIMITROVA, TATIANA, CAUVIN, SEVERINE, VAN ROY, BLONDINE, DONATIENNE, DELVALLE, CINDY, LI, LOK, MING EVA, BOUZELOC, SYLVIE, RAYNAUD, ELODIE, SEGHIR, HOURIA, SURGENOR, AVRIL, E
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMISTRY COMPOSITIONS BASED THEREON DETERGENT COMPOSITIONS DETERGENTS FATTY ACIDS THEREFROM FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR HUMAN NECESSITIES HYGIENE LAUNDERING MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES RECOVERY OF GLYCEROL RESIN SOAPS SOAP OR SOAP-MAKING TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OF TEXTILES OR THE LIKE TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS USE OF SINGLE SUBSTANCES AS DETERGENTS
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Beschreibung
Zusammenfassung:	Aminofunctional silicone compositions are disclosed comprising: an organopolysiloxane having an average formula of (CH3)3SiO[(CH3)2SiO]x [(CH3)RNSiO]ySi(CH3)3 with less than 1 weight % of nitrogen in its formula, where RN is an aminofunctional group, x is >= 100, y is >= 1 with the proviso the sum of x + y is from 250 to 350; wherein the viscosity of the silicone composition ranges from 1000 to 2500 cP at 25°C and is measured by a Brookfield RV DV viscometer equipped with Pro CP 52 spindle at 20 RPM; and the aminofunctional silicone composition contains less than 0.1 weight% of D4 and less than 0.1 weight% D5 cyclic siloxanes. L'invention concerne des compositions de silicone aminofonctionnelles comprenant : un organopolysiloxane ayant une formule moyenne de (CH3)3SiO[(CH3)2SiO]x [(CH3)RNSiO]ySi(CH3)3 avec moins de 1 % en poids d'azote dans sa formule, dans laquelle RN est un groupe aminofonctionnel, x est >= 100, y est >= 1 à la condition que la somme de x + y est de 250 à 350; la viscosité de la composition de silicone se situant dans la plage de 1 000 à 2 500 cP à 25°C et étant mesurée par un viscosimètre Brookfield RV DV équipé d'une aiguille Pro CP 52 à 20 tpm; et la composition de silicone aminofonctionnelle contenant moins de 0,1 % en poids de D4 et moins de 0,1 % en poids de siloxanes cycliques D5.