BIO-RENEWABLE PHASE CHANGE INKS Russian patent published in 2018 - IPC C09D11/02 C09D11/322 C09D11/328 C09D11/34 C08K5/12 C08K5/18 C08K5/20 C08K5/3417 

Abstract RU 2659969 C2

FIELD: chemistry.

SUBSTANCE: invention relates to a phase change ink composition suitable for ink jet printing. Phase change ink includes a crystalline component, an amorphous component and an optional colorant, which provides a stable ink composition. Crystalline component is selected from distearyl terephthalate, didocosyl terephthalate and mixtures thereof. Amorphous component is an aromatic rosin ester.

EFFECT: invention provides an image or print on coated substrates with increased resistance to scratching, bending and folding displacement using readily available, stable and bio-renewable materials containing aromatic rosin esters.

19 cl, 2 dwg, 4 tbl, 6 ex

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RU 2 659 969 C2

Authors

Goredema Adela

Belelie Jennifer

Mayo James Daniel

Vanbesien Daryl W.

Keoshkerian Barkev

Bamsey Nathan

Eliyahu Jenny

Dates

2018-07-04Published

2014-09-29Filed