Patent classifications
C03C17/30
COATING WITH THERMAL STABILITY AND ANTI-SCRATCH PROPERTIES, GLASS PRODUCT HAVING SUCH COATING, VARNISH PRODUCT FOR PRODUCING SUCH COATING AND METHOD FOR PROTECTING A GLASS SURFACE AND IN PARTICULAR A PHARMACEUTICAL PRIMARY GLASS CONTAINER
The present invention describes a coating with lubricating and anti-scratch properties, comprising glycidoxypropyltrimethoxysilane and phenyltriethoxysilane. The present invention further describes a varnish product for producing such coating and a glass product, in particular a pharmaceutical primary glass container having such coating. Last, but not least, a method is disclosed for protecting a glass surface.
COATING WITH THERMAL STABILITY AND ANTI-SCRATCH PROPERTIES, GLASS PRODUCT HAVING SUCH COATING, VARNISH PRODUCT FOR PRODUCING SUCH COATING AND METHOD FOR PROTECTING A GLASS SURFACE AND IN PARTICULAR A PHARMACEUTICAL PRIMARY GLASS CONTAINER
The present invention describes a coating with lubricating and anti-scratch properties, comprising glycidoxypropyltrimethoxysilane and phenyltriethoxysilane. The present invention further describes a varnish product for producing such coating and a glass product, in particular a pharmaceutical primary glass container having such coating. Last, but not least, a method is disclosed for protecting a glass surface.
DISPLAY DEVICE
A display panel according to the present invention includes a display panel and a cover member disposed on the display panel. The cover member includes a glass plate that is manufactured using a float process and has a first surface and a second surface in which the concentration of tin oxide is higher than that in the first surface, and an optical layer that is layered on the second surface and faces the outside.
Interpenetrating polymer networks
The invention relates to a film comprising an interpenetrating network, its uses and processes for making the same. The film produced displays good durability, chemical resistance and transparency. The film is produced from an interpenetrating network formed as a colloidal suspension in an organic solvent and a particulate solid.
Interpenetrating polymer networks
The invention relates to a film comprising an interpenetrating network, its uses and processes for making the same. The film produced displays good durability, chemical resistance and transparency. The film is produced from an interpenetrating network formed as a colloidal suspension in an organic solvent and a particulate solid.
MIXED COMPOSITION
A mixed composition of a compound (A1) represented by formula (a1), an organosilicon compound (B) represented by formula (b1), and an organosilicon compound (C) represented by formula (c1), wherein the mass ratio [A1/(B+C)] of the compound (A1) to the total amount of the organosilicon compound (B) and the organosilicon compound (C) is 0.060 or more.
MIXED COMPOSITION
A mixed composition of a compound (A1) represented by formula (a1), an organosilicon compound (B) represented by formula (b1), and an organosilicon compound (C) represented by formula (c1), wherein the mass ratio [A1/(B+C)] of the compound (A1) to the total amount of the organosilicon compound (B) and the organosilicon compound (C) is 0.060 or more.
Glass vial with increased chemical stability
A glass vial includes a base including a boron-containing multicomponent glass and a vial opening and holds a liquid active pharmaceutical ingredient formulation. The glass vial has a total volume of <4.5 mL. A filling level of the glass vial with the active pharmaceutical ingredient formulation is not more than 0.25 and a concentration of boron ions, measured at a measurement site below a plane of a middle of the glass vial using a concentration depth profile at a depth in a range from 10 to 30 nm, has a value, averaged over the measurements of the concentration depth profile, that has an excess increase of not more than 30% compared to a concentration of boron ions measured using a concentration depth profile at a depth in a range from 10 to 30 nm with a measurement site in the plane of the middle of the glass vial.
Coated glass article containing a semi-interpenetrating network
A coated glass substrate and a method of making the glass substrate is disclosed. The method comprises the following: providing a coating formulation on a glass substrate wherein the coating formulation comprises at least one polymerizable compound, a glass frit, and a non-crosslinked polymer and heating the coating formulation on the glass substrate. The coated glass substrate includes a coating provided on a surface of a glass substrate wherein the coating comprises a semi-interpenetrating polymer network including a non-crosslinked polymer and a glass frit. The coating exhibits a stud pull of about 275 psi or more.
Coated glass article containing a semi-interpenetrating network
A coated glass substrate and a method of making the glass substrate is disclosed. The method comprises the following: providing a coating formulation on a glass substrate wherein the coating formulation comprises at least one polymerizable compound, a glass frit, and a non-crosslinked polymer and heating the coating formulation on the glass substrate. The coated glass substrate includes a coating provided on a surface of a glass substrate wherein the coating comprises a semi-interpenetrating polymer network including a non-crosslinked polymer and a glass frit. The coating exhibits a stud pull of about 275 psi or more.