WO2023021101 - MODIFIED ALKOXYLATED POLYALKYLENE IMINES
National phase entry is expected:
Publication Number
WO/2023/021101
Publication Date
23.02.2023
International Application No.
PCT/EP2022/072991
International Filing Date
17.08.2022
Title **
[English]
MODIFIED ALKOXYLATED POLYALKYLENE IMINES
[French]
POLYALKYLÈNE-IMINES ALCOXYLÉES MODIFIÉES
Applicants **
BASF SE
Carl-Bosch-Straße 38
67056 Ludwigshafen am Rhein, DE
Inventors
TUERK, Holger
Carl-Bosch-Straße 38
67056 Ludwigshafen am Rhein, DE
WOLF, Elena
Carl-Bosch-Straße 38
67056 Ludwigshafen am Rhein, DE
ENGERT, Susanne Carina
Carl-Bosch-Straße 38
67056 Ludwigshafen am Rhein, DE
VANDERMEULEN, Guido
Carl-Bosch-Straße 38
67056 Ludwigshafen am Rhein, DE
RISTO, Eugen
Carl-Bosch-Straße 38
67056 Ludwigshafen am Rhein, DE
MUELLER-CRISTADORO, Anna Maria
Elastrogranstraße 60
49448 Lemfoerde, DE
YU, Miran
Carl-Bosch-Straße 38
67056 Ludwigshafen am Rhein, DE
Priority Data
21192168.9
19.08.2021
EP
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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International Searching Authority |
EPO
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1389 | |
| EPO | Filing, Examination | 5363 | |
| Japan | Filing | 588 | |
| South Korea | Filing | 574 | |
| USA | Filing, Examination | 2710 |
Total: 10624 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
-alkyl substituent as such is reacted with an alkylene oxide (AO) in order to obtain an intermediate (I). Said intermediate (I) is reacted with a lactone and/or a hydroxy carbon acid in step b) in order to obtain the novel modified alkoxylated polyalkylene imines according to the present invention. The present invention further relates to a process as such for preparing such modified alkoxylated polyalkylene imines as well as to the use of such compounds within, for example, cleaning compositions and/or in fabric and home care products. Furthermore, the present invention also relates to those compositions or products as such.[French]
en tant que tel est mise à réagir avec un oxyde d'alkylène (AO) pour obtenir un intermédiaire (I). Ledit intermédiaire (I) est mis à réagir avec une lactone et/ou un acide hydroxycarboxylique à l'étape b) afin d'obtenir les nouvelles polyalkylène-imines alcoxylées modifiées selon la présente invention. La présente invention concerne en outre un procédé en tant que tel pour préparer de telles polyalkylène-imines alcoxylées modifiées ainsi que l'utilisation de tels composés, par exemple, dans des compositions de nettoyage et/ou dans des produits pour le linge et l'entretien ménager. En outre, la présente invention concerne également ces compositions ou produits en tant que tels.