Phyllosilicate adsorbate and its use

Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...

Reexamination Certificate

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C510S220000, C510S223000, C510S229000, C510S230000, C510S255000, C510S514000, C510S533000, C510S398000, C510S401000, C510S438000, C510S444000, C510S488000, C510S508000

Reexamination Certificate

active

07132390

ABSTRACT:
The invention provides an adsorbate which comprises a soluble zinc compound of a polycarboxylic acid adsorbed on crystalline alkali metal phyllosilicate, and the use thereof.

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