| Abstract: |
The present invention relates to a printed water-soluble package comprising bittering agent and a water-soluble substrate enclosing a composition, an exterior surface of the water-soluble substrate having one or more printed regions including a UV-cured ink, methods of producing such packages and their use, particularly, in detergent compositions packaging, washing dishes and laundering textiles. |
| Inventor: |
van DOORN, Daniël Albert (Dordrecht, NL); THOMAS, Matthew Rhys (New Ferry, Wirral, GB) |
| Applicant: |
Conopco, Inc. d/b/a UNILEVER (Englewood Cliffs, NJ, US) |
| Face Assignee: |
Conopco, Inc. d/b/a UNILEVER (Englewood Cliffs, NJ, US) |
| Filed: |
2017-01-18 |
| Issued: |
2019-01-31 |
| Claims: |
12 |
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US20190031982
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1. A printed water-soluble package comprising a bittering agent and a water-soluble substrate enclosing a composition, wherein the water-soluble substrate has an exterior surface with one or more printed regions, wherein the printed region or regions include a UV-cured ink, and the bittering agent is incorporated within or film-coated on the exterior surface of the water-soluble substrate in the or at least one printed region.
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9. A water-soluble enclosure comprising a printed water-soluble substrate arranged to form a cavity to receive a composition or material to be enclosed by the substrate, wherein the water-soluble substrate has an exterior surface with one or more printed regions, and wherein the printed region or regions include a UV-cured ink and the bittering agent is incorporated within or film-coated on the exterior surface of the water-soluble substrate in the or at least one printed region. (0)
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10. A printed water-soluble substrate including a bittering agent, wherein the water-soluble substrate has an exterior surface with one or more printed regions, and wherein the printed region or regions include a UV-cured ink and the bittering agent is incorporated within or film-coated on the exterior surface of the water-soluble substrate in the or at least one printed region. (0)
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