摘要:
A method of removing a photoresist layer is provided. An ion implantation process has been performed on the photoresist layer to transform a surface of the photoresist layer to a crust and a soft photoresist layer remains within the crust. The method includes performing a first removing step to remove the crust, such that the soft photoresist layer is exposed. Thereafter, a second removing step is performed to remove the soft photoresist layer. The first and the second removing steps are performed in difference chambers, and a temperature for performing the first removing step is lower than that for performing the second removing step and lower than a gasification temperature of a solvent in the soft photoresist layer.
摘要:
A fast-bonding and long-lasting adhesive composition with a high viscosity for attaching eyelash/hair extension systems to human eyelash/hair, comprising: a cyanoacrylate monomer having a straight alkyl chain length of from 4 to 16 carbon atoms; an organic polymer thickening agent; an inorganic thickening agent; and a bonding accelerator, wherein the inorganic thickening agent does not separate from the composition.
摘要:
Disclosed is a method for sterilizing adhesive 1.1-disubstituted alkylene monomer compositions, including alpha-cyanoacrylates, using low dose gamma irradiation.
摘要:
The invention provides a method of preparing a sterile, liquid adhesive composition in a sealed container using X-ray irradiation. The liquid adhesive compositions maintain their stability after sterilization and have an extended shelf life, making them particularly useful in the medical field.