Wax-based compositions

Inactive Publication Date: 2004-11-25
COGNIS DEUT GMBH & CO KG
View PDF8 Cites 43 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Unfortunately, this means that the softness of the paper is significantly reduced which is troublesome in practice and can even lead to irritation of the skin, particularly w

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Example

[0129] Formulation Examples

[0130] To assess its performance properties, the composition according to the invention was stability-tested and its sensory properties were evaluated in a volunteer test. Commercially available wipes (substrate) weighing 60 g / m.sup.2 were coated with compositions 1 to 19 according to the invention and with comparison preparations C1 and C2 in quantities of 0.3 g per gram substrate 195 g / m.sup.2. The wipes coated with the compositions according to the invention are superior to known compositions in regard to sensory properties and storage stability. The storage stability of the wipes was evaluated after 12 weeks' storage after the compositions had been applied to the wipes together with a dye (phase 1) and the wipes had been aftertreated with an aqueous / surfactant-containing solution (phase 2). Any mixing of the phases is easy to see from the dye.

[0131] The quantities mentioned in the following Examples are based on % by weight of the commercially availabl...

Example

1TABLE 1 Composition / evaluation 1 2 3 4 5 6 7 8 9 10 11 12 Lanette .RTM. 14 58.99 47.99 47.99 47.99 20.0 Novata .RTM. B 64.99 54.99 49.99 39.99 58.99 30 19.99 10 Lanette .RTM. 16 32 33 Lanette .RTM. O 20 20 1 30 Lanette .RTM. 18 23 25 20 25 Cegesoft .RTM. HF 52 5 10 20 20 Cegesoft .RTM. GPO 5 Cegesoft .RTM. PS 6 3 10 10 Eumulgin .RTM. VL 75 2 2 2 10 10 Eumulgin .RTM. B1 3 2 1 15 5 Cutina .RTM. MD 4 2 1 25 20 10 20 Monomuls .RTM. 90-L 12 14 Cithrol .RTM. 10 MS 15 14 14 10 10 5 Distearyl carbonate 2 5 5 2 5 1 5 2 Distearyl ether7 1 2 5 5 Tocopherol 1 1 1 2 1 1 1 1 1 Tospearl .RTM. 145 A 5 2 5 Dye DC Green 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 Zinc stearate11 2 Panthenol1 1 1 3 Bisabolol 1 Water to 100

[0132] The penetration values as measured with a penetrometer (Petrotester PNR 10, microcone, 5 secs., 20.degree. C.) are 0.54 mm-2.43 mm.

2TABLE 2 Composition / evaluation 13 14 15 16 17 18 19 C1 C2 Lanette .RTM. 14 47.99 47.99 75 Novata .RTM. B 47.99 47.99 40.0 55.99 50.99...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
Temperatureaaaaaaaaaa
Percent by massaaaaaaaaaa
Percent by massaaaaaaaaaa
Login to view more

Abstract

A composition for use on personal hygiene articles containing: (a) a primary wax or oil component selected from the group consisting of a C14-30 dialkyl carbonate, a C14-30 dialkylene carbonate, and mixtures thereof; and (b) up to about 10% by weight of water, and wherein the composition has a melting point above about 25° C.

Description

[0001] This invention relates to special wax-based compositions which may be used as a basis for cosmetic preparations and, more particularly, for impregnating and wetting utility and sanitary wipes used for personal hygiene and body care.PRIOR ART[0002] The generic term "paper" encompasses about 3,000 different types and articles which can differ, sometimes considerably, in their applications and their properties. Their production involves the use of numerous additives among the most important of which are fillers (for example chalk or kaolin) and binders (for example starch). For tissues and hygiene papers, which come into relatively close contact with the human skin, there is a particular need for an agreeable soft feel which is normally given to the paper by careful selection of the fibers and, in particular, by a high percentage of fresh mechanical wood pulp or cellulose. However, in the interests of economic paper manufacture and from the ecological perspective, it is desirabl...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A61K8/00A61K8/02A61K8/30A61K8/33A61K8/34A61K8/36A61K8/362A61K8/37A61K8/72A61K8/89A61K8/891A61K8/92A61Q19/00
CPCA61K8/0208A61K8/33A61K8/362A61K8/37A61Q19/00
Inventor ANSMANN, ACHIMISSBERNER, ULRICHBRUENING, STEFANJACKWERTH, BETTINAHOFFMANN, DANIELE
Owner COGNIS DEUT GMBH & CO KG
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap