Use of a material on the base of a polymerdispersion for refreshing and/or changing a colour, as well as for preserving the joints in smooth non porous coverings made of tilings or pavings of any kind
Patent
EP-0036468-B2
Country
European Patent Office
Dates
- Priority:1980/03/21
- Grant:1987/01/07
Description
This web page summarizes information in PubChem about patent EP-0036468-B2. This includes chemicals mentioned, as reported by PubChem contributors, as well as other content, such as title, abstract, and International Patent Classification (IPC) codes. To read more about how this page was constructed, please visit the PubChem patents help page.
1. The use of a material with a composition of 20-35 % of a plastic dispersion based on styrene acrylate and pure acrylate, PVC copolymer, polyvinyl propionate and/or terpolymer polyvinyl ester or synthetic rubber ; 25-50 % chalk ; 4-10 % magnesium silicate hydrate and/or natural mica ; 5-15 % titanium dioxide, iron oxide, black, yellow, brown or red, chromium dioxide green in the form of a particulate alkali-resistant light-fast and non-fading pigment, and 14-28 % of an aqueous mixture of wetting and dispersion agents as well as defoaming agents, thickening agents and wax dispersions for refreshing and/or changing a colour as well as for preserving the joints in smooth non-porous coverings made of tilings or pavings of any kind, glass structural surfaces and mosaic surfaces, characterized in that it is applied to the cleaned, grease-free and dried joints in a manner such that it covers well by means of a suitable tool, such as, for example, a sponge, a paintbrush, a wall brush, a cloth, a skin, or by spraying and injection, in which joints it dries more rapidly and adheres better than on the non-porous paving surface, without attention having to be paid to the paving being kept clean, and, after drying - which can easily be seen from the surface becoming matte and takes a varying amount of time depending upon the temperature, the relative atmospheric moisture and the air movement - the material is easily rubbed off wet from the non-porous pavings by means of a suitable tool, such as, for example, a hard sponge, a pot sponge, a suitable machine-driven grinding disc or the like, without it being removed from the joints, since at this moment there is already a good adhesion of the material on the rough and porous substratum of the joints.
1980/03/21
1981/01/16
1987/01/07
1987/01/07
European Patent Office
E06B1/52 (inventive)
C09K3/10 (inventive)
E04B5/00 (inventive)
C09D5/34 (inventive)
C04B41/83 (inventive)
C04B41/48 (inventive)
C09K2200/0642
C09K2200/0632
C09K2200/0625
C09K2200/0243
C09K2200/0635
C09K2200/0239
C09D5/34 (inventive)
C04B41/4857 (inventive)
C04B41/009 (inventive, first)
C09K3/10 (inventive)
C04B41/83 (inventive)
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- PubChem
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