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EP0165136A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Detergent compositions containing copolymers based on polyoxyethylene and polyoxyalkylene used as antisoil redeposition agents, and process for their preparation

Assignee: Rhodia Chimie SAS
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Filing: 1985-05-15
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Granted: —
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Expires: 2005-05-15
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Abstract

Abstract Translated from French La présente invention concerne des compositions détergentes comportant au moins un polymère antiredéposant. Elle a trait plus particulièrement à des compositions détergentes qui contiennent au moins un polymère antiredéposant utile dans le lavage des matières polymériques organiques synthétiques qui comporte au moins un motif choisi parmi le groupe: oxyde d'éthylène, oxyde d'alkylène et qui donne à la fibre une valeur de potentiel zeta par rapport au potentiel zeta de la fibre nue inférieure ou égale à 0,5 pour une quantité minimale de polymére adsorbé par gramme de tissu de 0,02 mg. The present invention relates to detergent compositions comprising at least one anti-depositing polymer. It relates more particularly to detergent compositions which contain at least one anti-depositing polymer useful in washing synthetic organic polymeric materials which comprises at least one unit chosen from the group: ethylene oxide, alkylene oxide and which gives the fiber a zeta potential value relative to the zeta potential of the bare fiber less than or equal to 0.5 for a minimum quantity of adsorbed polymer per gram of tissue of 0.02 mg.

Inventors

  • 👤 Robert Gresser

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-03 21:46
CPC Classifications
C; C11; C11D; C11D3/00; C11D3/0005; C11D3/0036; C11D3/16; C11D3/37; C11D3/3703; C11D3/3707; C11D3/3723; C11D3/3726; C11D3/373; C11D3/3738

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US2806001A Cited
BE755093A Cited
FR2308646A1 Cited
US4118344A Cited
GB2007692A Cited
US4276205A Cited
EP0042187A1 Cited

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