EP 0442924 A1 19910828 - NEW MIXTURES OF FATTY ALCOHOLS AND THEIR ETHOXYLATES WITH IMPROVED LOW-TEMPERATURE BEHAVIOUR.
Title (en)
NEW MIXTURES OF FATTY ALCOHOLS AND THEIR ETHOXYLATES WITH IMPROVED LOW-TEMPERATURE BEHAVIOUR.
Title (de)
NEUE FETTALKOHOLGEMISCHE UND IHRE ETHOXYLATE MIT VERBESSERTEM KÄLTEVERHALTEN.
Title (fr)
MELANGES D'ALCOOLS GRAS ET LEURS ETHOXYLATES A COMPORTEMENT A FROID AMELIORE.
Publication
Application
Priority
DE 3837947 A 19881109
Abstract (en)
[origin: EP0370273A1] Mixtures of fatty alcohols, Rmix-OH, of natural origin, in particular of purely vegetable origin, and of their ethoxylates with improved low-temperature behaviour and of general formula Rmix-O-(CH2CH2O)x-H, where x is a number from 2 to 10 and Rmix- denotes selected mixtures of saturated and olefinically unsaturated fatty-alcohol hydrocarbon residues in the range C 6 to C 20 or C 12 to C 20, which correspond, for the range of chain lengths Rmix = C 6 to C 20, to specification (I) and, for the range of chain lengths Rmix = C 12 to C 20, to specification (II).
Abstract (fr)
Des mélanges d'alcools gras Rmix-OH d'origine naturelle, en particulier purement végétale, ainsi que leurs éthoxylates à comportement à froid amélioré correspondant à la formule générale Rmix-O-(CH2CH2O)x-H, où x représente un chiffre compris entre 2 et 10 et Rmix- des résidus alcools gras-hydrocarbures saturés et oléfiniquement insaturés des régions C 6 à 20 ou C 12 à 20, correspondent à la spécification (I) pour la région de longueur de chaîne Rmix = C 6 à 20 et à la spécification (II) pour la région de longueur de chaîne Rmix = C 12 à C 20.
IPC 1-7
C07C 29/136; C07C 31/125; C07C 33/02; C07C 41/03; C07C 43/11; C07C 43/178; C11D 1/72
IPC 8 full level
C07C 29/136 (2006.01); C07C 29/149 (2006.01); C07C 31/00 (2006.01); C07C 31/125 (2006.01); C07C 33/02 (2006.01); C07C 41/03 (2006.01); C07C 43/11 (2006.01); C07C 43/178 (2006.01); C09K 23/42 (2022.01); C11D 1/72 (2006.01)
CPC (source: EP KR)
C07C 29/149 (2013.01 - EP); C07C 31/125 (2013.01 - KR); C07C 43/178 (2013.01 - EP); C11D 1/72 (2013.01 - EP)
C-Set (source: EP)
Citation (search report)
See references of WO 9005127A1
Designated contracting state (EPC)
AT BE DE FR GB IT
DOCDB simple family (publication)
EP 0370273 A1 19900530; EP 0370273 B1 19930324; EP 0370273 B2 20000712; AT E87292 T1 19930415; BR 8907762 A 19911001; DE 3837947 A1 19900510; DE 58903884 D1 19930429; DK 86691 A 19910508; DK 86691 D0 19910508; EP 0442924 A1 19910828; ES 2053910 T3 19940801; JP H04501561 A 19920319; KR 900701710 A 19901204; WO 9005127 A1 19900517
DOCDB simple family (application)
EP 89120175 A 19891031; AT 89120175 T 19891031; BR 8907762 A 19891031; DE 3837947 A 19881109; DE 58903884 T 19891031; DK 86691 A 19910508; EP 8901299 W 19891031; EP 89912442 A 19891031; ES 89120175 T 19891031; JP 51155689 A 19891031; KR 900701466 A 19900709