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US 2009/0189116 A1Published application
Liquid release agent
AssigneesAngelika Riepe, Hans Riepe
InventorBernd Riepe
Life of this patent
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Abstract
A liquid release agent for application onto an edge region of a panel, which edge region is provided or to be provided with a coating by means of an adhesive or by means of a glue, includes a fluidic carrier made of alcohol, or a mixture of alcohols, or a mixture of hydrocarbons, or a mixture of solvents, and polyalkylene glycol which is admixed to the carrier.
Claims8
A liquid release agent, comprising:
- a fluidic carrier made of a material selected from the group consisting of alcohol, a mixture of alcohols, mixture of hydrocarbons, and mixture of solvents, and
- polyalkylene glycol admixed to the carrier.
A method, comprising the steps of:
- admixing polyalkylene glycol to a fluidic carrier made of a member selected from the group consisting of alcohol, a mixture of alcohols, a mixture of hydrocarbons, and a mixture of solvents to produce a liquid release agent;
- and
- applying the release agent onto an edge region of a panel, which edge region has a coating of an adhesive or glue.
Dependencies are inferred from the claim text.