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US 2012/0234476 A1Published application
Self-adhesive transfer paper
OwnerZvonimir Martinovicinventor
Life of this patent
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Abstract
The invention relates to a method for producing self-adhesive transfer papers, to the transfer papers produced by means of the method, and to a transfer print method.
Claims14
Method for producing self-adhesive transfer paper, in particular for ink-jet printing, comprising the following steps:
- (a) application of a first aqueous liquid to the front, which is to be printed, of a paper, the first aqueous liquid containing a hydrophilic organic polymer, and subsequent drying,
- (b) optional application of a second aqueous liquid to the back of the paper, the second aqueous liquid optionally containing a hydrophilic organic polymer, and subsequent drying, and
- (c) application of a third aqueous liquid to the front, which is to be printed, of the paper, the third aqueous liquid containing a thermoactive adhesive and polyvinyl alcohol, and subsequent drying.
Self-adhesive transfer paper, in particular for ink-jet printing,
- characterised in that
- it is coated on the front, which is to be printed, with a thermoactive adhesive, an acrylate-based polymer and a polyvinyl alcohol.
Printed self-adhesive transfer paper for printing objects, in particular textiles,
- characterised in that
- it is coated on the front with a thermoactive adhesive, an acrylate-based polymer, a polyvinyl alcohol and sublimable pigments.
Dependencies are inferred from the claim text.