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EP0815841A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Composition for the prevention or treatment of nappy rash

Assignee: Cooperatie Cosun UA
•
Filing: 1997-07-02
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Granted: —
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Expires: 2017-07-02
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Abstract

Abstract The invention relates to compositions and products based on fabric, such as baby tissues, and based on composite materials, such as disposable nappies, which compositions and products are suitable for the prevention or treatment of nappy rash and nappy dermatitis. The active antimicrobial substances used according to the invention are one or more sugar fatty acid esters, the monoester content of which must be at least 30 %. The fatty acid component of the active substances is formed by one or more, saturated or unsaturated fatty acids having 6-22 carbon atoms, which fatty acids are straight-chain or branched and also can contain one or more hydroxyl groups. The sugar component of the active substances is, for example, sucrose, glucose, fructose, sorbitol or a mixture thereof. The abovementioned active substances, which are completely harmless, are used in an amount of 0.01-15 % by weight in the composition or the product.

Inventors

  • 👤 Gerardus Maria Vianen
  • 👤 Pieter Diederick Meyer
  • 👤 Jacobus Petrus Maria Bink
  • 👤 Bastiaan Willem Walraven

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-07 12:50
CPC Classifications
A; A61; A61Q; A61Q19/00; A61K; A61K8/00; A61K8/02; A61K8/0208; A61K8/18; A61K8/30; A61K8/60; A61L; A61L15/00; A61L15/16; A61L15/20; A61L15/42; A61L15/46; A61Q17/00; A61Q17/005; A61L2300/00; A61L2300/20; A61L2300/22; A61L2300/40; A61L2300/404

Claims Analysis

Total Claims: 12
Claim 1
Independent Claim 27 words
Composition for the prevention or treatment of nappy rash, characterised in that the composition contains at least one or more sugar fatty acid esters as active substance.
Claim 2
Dependent Claim 30 words
Composition according to Claim 1, characterised in that the composition contains one or more sugar fatty acid esters having a monoester content of at least 30 % as active substance.
Claim 3
Dependent Claim 30 words
Composition according to Claim 2, characterised in that the composition contains one or more sugar fatty acid esters having a monoester content of at least 50 % as active substance.
Claim 4
Dependent Claim 42 words
Composition according to one or more of Claims 1-3, characterised in that the fatty acid component of the active substance is formed by one or more saturated or unsaturated fatty acids having 6-22 carbon atoms, which fatty acids are straight-chain or branched.
Claim 5
Dependent Claim 18 words
Composition according to Claim 4, characterised in that the fatty acids also contain one or more hydroxyl groups.
Claim 6
Dependent Claim 39 words
Composition according to one or more of Claims 1-5, characterised in that the fatty acid component of the active substance is lauric acid, myristic acid, palmitic acid, stearic acid, oleic acid, hydroxy- and/or isostearic acid or a mixture thereof.
Claim 7
Dependent Claim 32 words
Composition according to one or more of Claims 1-6, characterised in that the sugar component of the active substance is sucrose, glucose, fructose, galactose, sorbitol, mannitol, lactitol, xylitol or a mixture thereof.
Claim 8
Dependent Claim 36 words
Composition according to one or more of Claims 1-7, characterised in that the active substance is present in an amount of 0.01-15 % by weight, calculated on the basis of the total weight of the composition.
Claim 9
Dependent Claim 56 words
Products based on fabric, such as baby tissues, and products based on composite materials, such as disposable nappies, which can be used in the case of nappy rash, characterised in that the products concerned contain one or more sugar fatty acid esters which act as active substance, as defined in one or more of Claims 1-8.
Claim 10
Dependent Claim 43 words
Products according to Claim 9 which can be used in the case of nappy rash, characterised in that the active substance has either been impregnated into the product, such as a cotton nappy, or is present in one component of the composite nappy.
Claim 11
Dependent Claim 58 words
Method for controlling the microorganisms Corynebacterium ammoniagenes , Staphylococcus aureus and Candida albicans , which play a role in nappy rash, characterised in that a composition according to one or more of Claims 1-8 or a product according to Claim 9 or 10 is used on or in the immediate vicinity of the affected part of the skin.
Claim 12
Dependent Claim 60 words
Use of an active substance for the preparation of a composition or for the production of a product based on fabric or based on composite materials for use for the prevention or treatment of nappy rash, characterised in that one or more sugar fatty acid esters as defined in one or more of Claims 1-7 are used as active substance.

References Cited (Backward Citations)

JPS52806A Cited
AU2274877A Cited
US5231087A Cited
JPH01299233A Cited
JPH0441404A Cited
WO1996016681A1 Cited
EP0750903A1 Cited

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