Coated pharmaceutical packages are disclosed. In embodiments, a coated pharmaceutical package may include a glass body comprising a first surface. A low-friction coating may be positioned on at least a portion of the first surface of the glass body. The low-friction coating may include a polymer che
Coated pharmaceutical packages are disclosed. In embodiments, a coated pharmaceutical package may include a glass body comprising a first surface. A low-friction coating may be positioned on at least a portion of the first surface of the glass body. The low-friction coating may include a polymer chemical composition. The coated pharmaceutical package may be thermally stable at a temperature of at least about 260° C. for 30 minutes. The low-friction coating may have a mass loss of less than about 5% of its mass when heated from a temperature of 150° C. to 350° C. at a ramp rate of about 10° C./minute.
대표청구항▼
1. A coated pharmaceutical package comprising: a glass body comprising a first surface and a second surface opposite the first surface, wherein the glass body is a glass container formed from a Type 1B glass composition and the first surface is an exterior surface of the glass container; anda low-fr
1. A coated pharmaceutical package comprising: a glass body comprising a first surface and a second surface opposite the first surface, wherein the glass body is a glass container formed from a Type 1B glass composition and the first surface is an exterior surface of the glass container; anda low-friction coating positioned on at least a portion of the first surface of the glass body, the low-friction coating comprising: a polymer layer comprising a polymer selected from the group consisting of polyimides, fluoropolymers, silsesquioxane-based polymers, and silicone resins; anda coupling agent layer disposed between the polymer layer and the first surface of the glass body, wherein:the coated pharmaceutical package is thermally stable at a temperature of at least about 260° C. for 30 minutes;the coefficient of friction of the portion of the coated pharmaceutical package with the low-friction coating is at least 20% less than a coefficient of friction of a surface of an uncoated pharmaceutical package formed from the same glass composition. 2. The coated pharmaceutical package of claim 1, wherein a thickness of the low friction coating is less than or equal to 1 μm. 3. The coated pharmaceutical package of claim 1, wherein a thickness of the low friction coating is less than or equal to 100 nm. 4. The coated pharmaceutical package of claim 1, wherein the coupling agent layer comprises at least one of: a first silane, a hydrolysate thereof, or an oligomer thereof; ora chemical formed from the oligomerization of at least the first silane and a second silane, wherein the first silane and the second silane are different. 5. The coated pharmaceutical package of claim 4, wherein the first silane is an aromatic silane. 6. The coated pharmaceutical package of claim 1, wherein the coupling agent layer comprises a silsesquioxane comprising an aromatic moiety and an amine moiety. 7. The coated pharmaceutical package of claim 1, wherein the coupling agent layer comprises at least one of: a mixture of a first silane and a second silane; ora chemical formed from the oligomerization of at least the first silane and the second silane, wherein the first silane and the second silane are different. 8. The coated pharmaceutical package of claim 7, wherein the first silane is an aromatic silane. 9. The coated pharmaceutical package of claim 1, wherein the polymer is a polyimide. 10. The coated pharmaceutical package of claim 1, wherein the glass body comprises ion-exchanged glass. 11. A coated pharmaceutical package comprising: a glass body comprising a first surface and a second surface opposite the first surface, wherein the glass body is a glass container and the first surface is an exterior surface of the glass container; anda low-friction coating positioned on at least a portion of the first surface of the glass body, the low-friction coating comprising: a polymer selected from the group consisting of polyimides, fluoropolymers, silsesquioxane-based polymers, and silicone resins; anda coupling agent comprising at least one of: a first silane, a hydrolysate thereof, or an oligomer thereof, wherein the first silane is an aromatic silane; ora chemical formed from the oligomerization of at least the first silane and a second silane, wherein: the first silane and the second silane are different; andthe coated pharmaceutical package is thermally stable at a temperature of at least about 260° C. for 30 minutes. 12. The coated pharmaceutical package of claim 11, wherein a thickness of the low friction coating is less than or equal to 1 μm. 13. The coated pharmaceutical package of claim 11, wherein a thickness of the low friction coating is less than or equal to 100 nm. 14. The coated pharmaceutical package of claim 11, wherein the low-friction coating comprises: a coupling agent layer positioned on the first surface of the glass body, the coupling agent layer comprising the coupling agent; anda polymer layer positioned over the coupling agent layer, the polymer layer comprising the polymer. 15. The coated pharmaceutical package of claim 11, wherein the first silane is selected from the group consisting of aminophenyl alkoxysilanes, aminophenyl acyloxysilanes, aminophenyl halosilanes, 3-(m-aminophenoxy)propyl alkoxysilanes, 3-(m-aminophenoxy)propyl acyloxysilanes, 3-(m-aminophenoxy)propyl halosilanes, N-phenylaminopropyl alkoxysilanes, N-phenylaminopropyl acyloxysilanes, N-phenylaminopropyl halosilanes, (chloromethyl)phenyl alkoxysilanes, (chloromethyl)phenyl acyloxysilanes, and (chloromethyl)phenyl halosilanes. 16. The coated pharmaceutical package of claim 11, wherein the coupling agent comprises at least one of: a mixture of the first silane and the second silane, wherein the second silane is an aliphatic silane; ora chemical formed from the oligomerization of at least the first silane and the second silane. 17. The coated pharmaceutical package of claim 16, wherein a molar ratio of the first silane to the second silane is from about 0.1:1 to about 10:1. 18. The coated pharmaceutical package of claim 16, wherein the first silane is an aromatic alkoxysilane comprising at least one amine moiety and the second silane is an aliphatic alkoxysilane comprising at least one amine moiety. 19. The coated pharmaceutical package of claim 16, wherein the first silane is selected from the group consisting of aminophenyl alkoxysilanes, aminophenyl acyloxysilanes, aminophenyl halosilanes, 3-(m-aminophenoxy)propyl alkoxysilanes, 3-(m-aminophenoxy)propyl acyloxysilanes, 3-(m-aminophenoxy)propyl halosilanes, N-phenylaminopropyl alkoxysilanes, N-phenylaminopropyl acyloxysilanes, N-phenylaminopropyl halosilanes, (chloromethyl)phenyl alkoxysilanes, (chloromethyl)phenyl acyloxysilanes, (chloromethyl)phenyl halosilanes, hydrolysates thereof, and oligomers thereof, and the second silane is selected from the group consisting of aminophenyl alkoxysilanes, aminophenyl acyloxysilanes, aminophenyl halosilanes, 3-(m-aminophenoxy)propyl alkoxysilanes, 3-(m-aminophenoxy)propyl acyloxysilanes, 3-(m-aminophenoxy)propyl halosilanes, N-phenylaminopropyl alkoxysilanes, N-phenylaminopropyl acyloxysilanes, N-phenylaminopropyl halosilanes, (chloromethyl)phenyl alkoxysilanes, (chloromethyl)phenyl acyloxysilanes, (chloromethyl)phenyl halosilanes, hydrolysates thereof, and oligomers thereof. 20. The coated pharmaceutical package of claim 16, wherein the first silane comprises at least one amine moiety and the second silane comprises at least one amine moiety. 21. The coated pharmaceutical package of claim 16, wherein the first silane is aminophenyltrimethoxy silane and the second silane is 3-aminopropyltrimethoxy silane. 22. The coated pharmaceutical package of claim 11, wherein the polymer is a polyimide formed from the polymerization of: at least one monomer comprising at least two amine moieties; andat least one monomer comprising at least two anhydride moieties and having a benzophenone structure. 23. The coated pharmaceutical package of claim 22, wherein the at least one monomer comprising at least two anhydride moieties is benzophenone-3,3′,4,4′-tetracarboxylic dianhydride. 24. The coated pharmaceutical package of claim 11, wherein the polymer is a polyimide formed from the polymerization of at least: a first monomer comprising at least two amine moieties;a second monomer comprising at least two amine moieties; anda third monomer comprising at least two anhydride moieties;wherein the first monomer is different than the second monomer. 25. The coated pharmaceutical package of claim 11, wherein the polymer and the coupling agent are mixed in a single layer. 26. The coated pharmaceutical package of claim 11, wherein the glass body is formed from a borosilicate glass composition. 27. The coated pharmaceutical package of claim 11, wherein the glass body is formed from a Type 1B glass composition. 28. A coated pharmaceutical package comprising: a glass body comprising a first surface and a second surface opposite the first surface, wherein the glass body is a glass container, the first surface is an exterior surface of the glass container, and the glass body is formed from a Type 1B glass composition; anda low-friction coating positioned on at least a portion of the first surface of the glass body, the low-friction coating comprising a polyimide, wherein: the coated pharmaceutical package is thermally stable at a temperature of at least about 260° C. for 30 minutes. 29. The coated pharmaceutical package of claim 28, wherein a thickness of the low friction coating is less than or equal to 1 μm. 30. The coated pharmaceutical package of claim 28, wherein a thickness of the low friction coating is less than or equal to 100 nm. 31. The coated pharmaceutical package of claim 28, wherein the glass body comprises ion-exchanged glass.
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