Composition for dispersing polymers
OwnerKim Norman Landeweer, Hans Joop Fischerinventors
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Abstract
Described is a composition which is suitable for removing adhering substances, such as (synthetic) resins, paint lacquers, polymer foams and mastics by means of forming a dispersion. The composition comprises at least one amphoteric compound and optionally a surfactant substance. There are also provided for the first time polymers or mixtures of polymers which are at least practically free of organic solvents and a method for producing these, i.e. by separation from the above stated dispersion.
Claims14
Composition suitable for dispersing polymers or polymer-containing mixtures in water, consisting of an agent and optionally a surfactant substance, characterized in that the agent is an amphoteric compound.
Composition as claimed in any of the foregoing claims, characterized in that alkyl polyglucoside or dodecylbenzene sulphonate is present as surfactant substance.
Composition as claimed in any of the foregoing claims, characterized in that it is produced in the form of a (hand-)soap.
Composition as claimed in any of the foregoing claims, characterized in that it comprises a peeling additive.
Method for removing adhering polymers such as (synthetic) resins or polymer-containing mixtures, characterized in that the composition as claimed in any of the foregoing claims is optionally diluted in water and is applied at a pH such that a dispersion is formed from which the adhering polymer is separated in solid form.
Polymer, such as (synthetic) resin or polymer-containing mixture, at least practically free of organic solvents.
Dependencies are inferred from the claim text.