Detergent composition comprising rhamnolipids and/or mannosylerythritol lipids

A technology of rhamnolipids and compositions, applied in the field of dry or liquid formulations, capable of solving problems such as inappropriate

Pending Publication Date: 2020-12-18
BASF SE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] However, compounds or compositions known to be sufficient for their degreasing behavior at high temperatures generally show limited degreasing performance at low temperatures and are therefore considered unsuitable for this type of application

Method used

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  • Detergent composition comprising rhamnolipids and/or mannosylerythritol lipids
  • Detergent composition comprising rhamnolipids and/or mannosylerythritol lipids
  • Detergent composition comprising rhamnolipids and/or mannosylerythritol lipids

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Embodiment 1

[0218] The claimed composition comprising at least one rhamnolipid according to general formula (I) and / or at least one mannose erythritol lipid according to formula (b) removes grease at 40°C or lower The ability to remove and / or oily deposits was studied by using a bottle detergency tester in comparison with a composition with a known additive from the prior art (Lutensol AO7).

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Abstract

The present invention refers to the use of a composition comprising (a) at least one rhamnolipid of the general formula (I) and / or (b) at least one mannosylerythritol lipid according to formulae (b1),(b2) and / or (b3) for degreasing greasy and / or oily deposits at temperatures of 40 DEG C or lower, the use of a dry or liquid formulation comprising said composition as well as the use of said composition as emulsifying agent at temperatures of 40 DEG C or lower.

Description

[0001] field of invention [0002] The present invention relates to a composition comprising at least one rhamnolipid and / or at least one mannose erythritol lipid, a dry or liquid formulation comprising said composition and said composition as Use as a degreaser to remove greasy and / or oily deposits or as an emulsifier. [0003] Background of the invention [0004] Detergent compositions are well known in the art and can be formulated in many different ways to solve many different cleaning problems. For example, such compositions may contain various compounds such as builders, optical brighteners, dispersants, enzymes, perfumes, surfactants (anionic, nonionic, cationic and / or amphoteric), soaps, Silicon-based defoamers, bleaches, colorants, dye transfer inhibitors, complexing agents, etc. to solve various problems encountered in the cleaning process. Furthermore, such compositions are generally formulated such that they are effective against the widest possible range of stain...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/06C11D1/66C11D1/825C09K23/42
CPCC11D1/06C11D1/662C11D1/667C11D1/825C11D11/0017C11D17/065
Inventor F·鲍尔L·马克西姆
Owner BASF SE
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