摘要:
Hydrophilic coaling compositions and methods to make and use the compositions are disclosed. The compositions include a polymer comprising a plurality of isocyanate groups and a blocking agent contacting at least one of the plurality of isocyanate groups.
摘要:
Hydrophilic coating compositions and methods to make and use the compositions are disclosed. The compositions include a photocatalytic pigment material made up of an inorganic pigment and a monomeric anti-oxidants and free radical scavenger that is contacted to the surface of the inorganic pigment.
摘要:
Hydrophilic self-cleaning coating compositions and methods to make and use the compositions are disclosed. The compositions include a pigment material made up of an inorganic pigment attached or linked to at least one oxidizing agent. In some embodiments, the oxidizing agent is an organic molecule covalently or non-covalently attached to the inorganic pigment. In some embodiments, the oxidizing agent is linked to the inorganic pigment by a linker moiety.
摘要:
Hydrophilic coating compositions and methods to make and use the compositions are disclosed. The compositions may include at least one metal organic oxide and at least one inorganic photocatalytic pigment. The metal organic oxide may contact the inorganic photocatalytic pigment non-covalently. A coating composition may be applied to a substrate to coat the substrate.
摘要:
Hydrophilic coating compositions and methods to make and use the compositions are disclosed. The compositions include a polymer comprising a plurality of isocyanate groups and a blocking agent contacting at least one of the plurality of isocyanate groups.
摘要:
Coating compositions with light absorbing chromophores and method of making the compositions are disclosed. The compositions include a photocatalytic pigment attached to at least one light absorber covalently or non-covalently. The light absorber provides protection to the coating polymer from UV-induced photocatalytic activity of the pigments.
摘要:
Hydrophilic coating compositions and methods to make and use the compositions are disclosed. The compositions include a photocatalytic pigment material made up of an inorganic pigment and a monomeric anti-oxidants and free radical scavenger that is contacted to the surface of the inorganic pigment.
摘要:
A dihydrofuran-containing nonlinear optical chromophore having a π-electron donor group conjugated to the dihydrofuran group through a π-electron conjugated bridge group. The nonlinear optical chromophore is a hyperpolarizable chromophore that can be used as an electro-optic modulator in electro-optic devices.
摘要:
Methods, systems, caps, containers, and assemblies for a gecko-like container capping system are described. A gecko-like cap configured to cover an opening in a container may include an inner surface configured to mate with an opening surface of a container. Setae may be located on a surface of the cap and/or a surface of the container that are configured to oppose movement of the cap away from the container by creating an adhesion force between the inner surface and the opening surface. The cap may include one or more release mechanisms configured to deflect the inner surface away from the opening surface, thereby reducing the adhesion force such that the cap is removable from the container.