An offset printing varnish, comprising a solvent, is provided. The solvent comprises at least one triglyceride with saturated monocarboxylic acid moieties, which solvent is preferably food safe.

An offset printing varnish, comprising a solvent, is provided. The solvent comprises at least one triglyceride with saturated monocarboxylic acid moieties, which solvent is preferably food safe.

An ink composition and a printed material including the same. The ink composition disclosed herein may include denatonium benzoate.

An ink composition and a printed material including the same. The ink composition disclosed herein may include denatonium benzoate.

At least one siccative vegetable oil with an iodine value of at least 80 gI/100 g for giving antiviral properties to a deposit formed on the surface of an inert substrate.

At least one siccative vegetable oil with an iodine value of at least 80 gI/100 g for giving antiviral properties to a deposit formed on the surface of an inert substrate.

The present disclosure relates to an artificial leaf and a manufacturing method therefor. The manufacturing method for an artificial leaf includes the following two steps: preparing a biaxially oriented polyester film with a desired color; and cutting the biaxially oriented polyester film into a shape of leaf. The manufacturing method for an artificial leaf provided in present disclosure can improve the production efficiency of the artificial leaf, and enhance the simulation degree and durability of the artificial leaf, and the artificial leaf made by this method are more environmentally friendly and safe.

The present disclosure relates to an artificial leaf and a manufacturing method therefor. The manufacturing method for an artificial leaf includes the following two steps: preparing a biaxially oriented polyester film with a desired color; and cutting the biaxially oriented polyester film into a shape of leaf. The manufacturing method for an artificial leaf provided in present disclosure can improve the production efficiency of the artificial leaf, and enhance the simulation degree and durability of the artificial leaf, and the artificial leaf made by this method are more environmentally friendly and safe.