Low-friction coatings and glass articles with low-friction coatings are disclosed. According to one embodiment, a coated glass article may include a glass body comprising a first surface and a low-friction coating positioned on at least a portion of the first surface of the glass body. The low-frict
Low-friction coatings and glass articles with low-friction coatings are disclosed. According to one embodiment, a coated glass article may include a glass body comprising a first surface and a low-friction coating 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 glass article may be thermally stable at a temperature of at least about 260° C. for 30 minutes. A light transmission through the coated glass article may be greater than or equal to about 55% of a light transmission through an uncoated glass article for wavelengths from about 400 nm to about 700 nm. 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 glass article comprising: a glass container comprising a first surface and a second surface opposite the first surface, wherein the first surface is an exterior surface of the glass container and the glass container is formed from an alkali aluminosilicate glass having a Class HGA 1 hydr
1. A coated glass article comprising: a glass container comprising a first surface and a second surface opposite the first surface, wherein the first surface is an exterior surface of the glass container and the glass container is formed from an alkali aluminosilicate glass having a Class HGA 1 hydrolytic resistance when tested according to the ISO 720-1985 testing standard; anda low-friction coating bonded to at least a portion of the first surface of the glass container, the low-friction coating having a thickness of less than or equal to about 1 micron and comprising:a polymer selected from the group consisting of polyimides, fluoropolymers, silsesquioxane-based polymers, and silicon resins; anda coupling agent disposed between the polymer and the first surface of the glass body, wherein the portion of the first surface of the coated glass container with the bonded low-friction coating has a coefficient of friction of less than or equal to 0.7 relative to a like-coated glass container;the coated glass container is thermally stable after depyrogenation at a temperature of at least about 260° C. for 30 minutes in air; andthe coated glass container is a pharmaceutical package. 2. The coated glass article of claim 1, wherein the low-friction coating has 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. 3. The coated glass article of claim 1, wherein the low-friction coating comprises: a coupling agent layer in direct contact with the first surface of the glass container, the coupling agent layer comprising the coupling agent; anda polymer layer in direct contact with the coupling agent layer, the polymer layer comprising the polymer. 4. The coated glass article of claim 1, wherein the coupling agent comprises at least one of: a first silane, a hydrolysate thereof, or an oligomer thereof;a 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 glass article of claim 4, wherein the first silane is an aromatic silane. 6. The coated glass article of claim 1, wherein the coupling agent comprises a silsesquioxane comprising an aromatic moiety and an amine moiety. 7. The coated glass article of claim 1, wherein the coupling agent 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 glass article of claim 7, wherein the first silane is an aromatic silane. 9. The coated glass article of claim 1, wherein the polymer is a polyimide. 10. The coated glass article of claim 1, wherein the glass container comprises ion-exchanged glass. 11. The coated glass article of claim 1, wherein the silicone resin is a phenyl methyl silicone resin. 12. The coated glass article of claim 1, wherein the polymer is a fluoropolymer. 13. The coated glass article of claim 1, wherein the polymer is a silsesquioxane-based polymer. 14. The coated glass article of claim 1, wherein the polymer is a silicone resin consisting of: M-resin monomeric units having a general formula of R3SiO;D-resin monomeric units having a general formula R2SiO2;T-resin monomeric units having a general formula RSiO3;Q-resin monomeric units having the general formula SiO4; orcombinations thereof, wherein each R is a non-reactive substituent consisting of a methyl or a phenyl. 15. A coated glass article comprising: a glass container comprising a first surface and a second surface opposite the first surface, wherein the first surface is an exterior surface of the glass container; anda low-friction coating bonded to at least a portion of the first surface of the glass container, the low-friction coating comprising: a coupling agent layer in direct contact with the first surface of the glass container, the coupling agent layer 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;a polymer layer in direct contact with the coupling agent layer, the polymer layer comprising a polyimide, wherein:the first silane and the second silane are different; andthe coated glass container is thermally stable after depyrogenation at a temperature of at least about 280° C. for 30 minutes in air. 16. The coated glass article of claim 15, wherein the low-friction coating has 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. 17. The coated glass article of claim 15, wherein the first silane is selected from the group consisting of aminophenyl, 3-(m-aminophenoxy) propyl substituted alkoxy silanes; aminophenyl, 3-(m-aminophenoxy) propyl substituted acyloxy silanes; aminophenyl, 3-(m-aminophenoxy) propyl substituted halogen silanes; aminophenyl, 3-(m-aminophenoxy) propyl substituted amino silanes; N-phenylaminopropyl substituted alkoxy silanes; N-phenylaminopropyl substituted acyloxy silanes; N-phenylaminopropyl substituted halogen silanes; N-phenylaminopropyl substituted amino silanes; (chloromethyl) phenyl substituted alkoxy silanes; (chloromethyl) phenyl substituted acyloxy silanes; (chloromethyl) phenyl substituted halogen silanes; (chloromethyl) phenyl substituted amino silanes; hydrolysates thereof; and oligomers thereof. 18. The coated glass article of claim 15, wherein the coupling agent layer 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. 19. The coated glass article of claim 18, 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. 20. The coated glass article of claim 18, wherein: the first silane is selected from the group consisting of aminophenyl, 3-(m-aminophenoxy) propyl substituted alkoxy silanes; aminophenyl, 3-(m-aminophenoxy) propyl substituted acyloxy silanes; aminophenyl, 3-(m-aminophenoxy) propyl substituted halogen silanes; aminophenyl, 3-(m-aminophenoxy) propyl substituted amino silanes; N-phenylaminopropyl substituted alkoxy silanes; N-phenylaminopropyl substituted acyloxy silanes; N-phenylaminopropyl substituted halogen silanes; N-phenylaminopropyl substituted amino silanes; (chloromethyl) phenyl substituted alkoxy silanes; (chloromethyl) phenyl substituted acyloxy silanes; (chloromethyl) phenyl substituted halogen silanes; (chloromethyl) phenyl substituted amino silanes; hydrolysates thereof; and oligomers thereof; andthe second silane is selected from the group consisting of 3-aminopropyl, N-(2-aminoethyl)-3-aminopropyl substituted alkoxy silanes; 3-aminopropyl, N-(2-aminoethyl)-3-aminopropyl substituted acyloxy silanes; 3-aminopropyl, N-(2-aminoethyl)-3-aminopropyl substituted halogen silanes; 3-aminopropyl, N-(2-aminoethyl)-3-aminopropyl substituted amino silanes; vinyl substituted alkoxy silanes, vinyl substituted acyloxy silanes; vinyl substituted halogen silanes; vinyl substituted amino silanes; methyl substituted alkoxy silanes; methyl substituted acyloxy silanes; methyl substituted halogen silanes; methyl substituted amino silanes; N-phenylaminopropyl substituted alkoxy silanes; N-phenylaminopropyl substituted acyloxy silanes; N-phenylaminopropyl substituted halogen silanes; N-phenylaminopropyl substituted amino silanes; (N-phenylamino)methyl substituted alkoxy silanes; (N-phenylamino)methyl substituted acyloxy silanes; (N-phenylamino)methyl substituted halogen silanes; (N-phenylamino)methyl substituted amino silanes; N-(2-Vinylbenzylaminoethyl)-3-aminopropyl substituted alkoxy silanes; N-(2-Vinylbenzylaminoethyl)-3-aminopropyl substituted acyloxy silanes; N-(2-Vinylbenzylaminoethyl)-3-aminopropyl substituted halogen silanes; N-(2-Vinylbenzylaminoethyl)-3-aminopropyl substituted amino silanes; hydrolysates thereof; andoligomers thereof. 21. The coated glass article of claim 18, wherein the first silane comprises at least one amine moiety and the second silane comprises at least one amine moiety. 22. The coated glass article of claim 18, wherein the first silane is aminophenyltrimethoxy silane and the second silane is 3-aminopropyltrimethoxy silane. 23. The coated glass article of claim 15, wherein the polyimide is 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. 24. The coated glass article of claim 17, wherein the polyimide is formed from the polymerization of at least ortho-Tolidine, 4,4′-methylene-bis(2-methylaniline), and benzophenone-3,3′,4,4′-tetracarboxylic dianhydride. 25. A coated glass article comprising: a glass container comprising a first surface and a second surface opposite the first surface, wherein the first surface is an exterior surface of the glass container and the glass container is formed from a borosilicate glass that meets the Type 1 criteria according to USP ; anda low-friction coating bonded to at least a portion of the first surface of the glass container, the low-friction coating having a thickness of less than or equal to about 1 micron and comprising: a polymer selected from the group consisting of polyimides, fluoropolymers, silsesquioxane-based polymers, and silicone resins; anda coupling agent disposed between the polymer and the first surface of the glass body, wherein:the portion of the first surface of the coated glass container with the bonded low-friction coating has a coefficient of friction of less than or equal to 0.7 relative to a like-coated glass container;the coated glass container is thermally stable after depyrogenation at a temperature of at least about 260° C. for 30 minutes in air; andthe coated glass container is a pharmaceutical package. 26. The coated glass article of claim 25, wherein the low-friction coating has 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. 27. The coated glass article of claim 25, wherein the low-friction coating comprises: a coupling agent layer in direct contact with the first surface of the glass container, the coupling agent layer comprising the coupling agent; anda polymer layer in direct contact with the coupling agent layer, the polymer layer comprising the polymer. 28. The coated glass article of claim 25, wherein the coupling agent 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. 29. The coated glass article of claim 28, wherein the first silane is an aromatic silane. 30. The coated glass article of claim 25, wherein the coupling agent comprises a silsesquioxane comprising an aromatic moiety and an amine moiety. 31. The coated glass article of claim 25, wherein the coupling agent 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. 32. The coated glass article of claim 31, wherein the first silane is an aromatic silane. 33. The coated glass article of claim 25, wherein the polymer is a polyimide. 34. The coated glass article of claim 25, wherein the glass container comprises ion-exchanged glass. 35. The coated glass article of claim 25, wherein the polymer is a fluoropolymer. 36. The coated glass article of claim 25, wherein the polymer is a silsesquioxane-based polymer. 37. The coated glass article of claim 25, wherein the polymer is a silicone resin consisting of: M-resin monomeric units having a general formula of R3SiO;D-resin monomeric units having a general formula R2SiO2;T-resin monomeric units having a general formula RSiO3;Q-resin monomeric units having the general formula SiO4; orcombinations thereof, wherein each R is a non-reactive substituent consisting of a methyl or a phenyl.
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Blum Rainer (Ludwigshafen DEX) Heller Hans J. (Hamburg DEX) Haehnle Hans-Joachim (Ludwigshafen DEX) Lienert Klaus (Hamburg DEX), Adhesion promoter.
Flaim Tony (St. James MO) Lamb ; III James E. (Rolla MO) Barnes Gregg (Lebanon MO) Brewer Terry (Rolla MO), Base-soluble polyimide release layers for use in microlithographic processing.
Watzke Eckhart,DEX ; Kampfer Andrea,DEX ; Brix Peter,DEX ; Ott Franz,DEX, Borosilicate glass of high chemical resistance and low viscosity which contains zirconium oxide and lithium oxide.
Gleason Karen K. ; Limb Scott J. H. ; Gleason Edward F. ; Sawin Herbert H. ; Edell David J., Chemical vapor deposition of fluorocarbon polymer thin films.
Sommer, Martin; Fabian, Artur; Borens, Manfred; Heinz, Jochen, Closeable glass container comprising a plastic coating applied by injection molding and method for the production thereof.
Izawa, Hajime; Yamamoto, Yuji; Tanaka, Shin-ichi; Wakabayashi, Atsumi; Motoki, Toru; Horikoshi, Hideki, Coating material for forming transparent and conductive film.
Fadeev, Andrei Gennadyevich; Chang, Theresa; Bookbinder, Dana Craig; Pal, Santona; Saha, Chandan Kumar; DeMartino, Steven Edward; Timmons, Christopher Lee; Peanasky, John Stephen; Schaut, Robert Anthony; Danielson, Paul Stephen; Drake, Melinda Ann; Morena, Robert Michael; Adib, Kaveh; Hamilton, James Patrick; Schiefelbein, Susan Lee, Delamination resistant glass containers with heat-tolerant coatings.
Bleile Erwin,DEX ; Geiger Andreas,DEX ; Heinz Jochen,DEX ; Schluter Reinhard,DEX ; Spallek Michael,DEX ; Reinhard Michael,DEX, Glass bottle with a sprayed on synthetic coating, its production process and device necessary for its production.
Jnsson Bo R. (Skyrsta 42 690 43 Hammar SEX) Toll Gunnar G. (Asbacken 7 445 00 Bohus SEX) Bodelind Bo T. K. (Skrddargrnd 20 445 00 Bohus SEX), Glass container with a fixed plastic protective layer.
Ikenishi, Mikio; Morita, Atsuko; Zou, Xuelu, Glass substrate for information recording medium and magnetic information recording medium to which the glass substrate is applied.
Sakaguchi Seiichi,JPX ; Murase Mitsutoshi,JPX, Glazing layer-forming composition for hot-coating of furnace refractories and method of forming glazing layer.
Shoshi Satoru (Saitama-ken JPX) Watanabe Shunpei (Saitama-ken JPX) Saito Takanori (Saitama-ken JPX), Hard coat film having an easily slipping property and process for producing the same.
Brown David Ward ; Baylog Melissa ; Kimock Fred M. ; Knapp Bradley J. ; Petrmichl Rudolph Hugo ; Thear Edward George, Highly wear-resistant thermal print heads with silicon-doped diamond-like carbon protective coatings.
Kennedy Alvin P. (Midland MI) Bratton Larry D. (Lake Jackson TX) Jezie Zdravko (Lake Jackson TX) Lane Eckel R. (Midland MI) Perettie Donald J. (Midland MI) Richey W. Frank (Lake Jackson TX) Babb Davi, Laminates of polymers having perfluorocyclobutane rings and polymers containing perfluorocyclobutane rings.
Wolff Per,DKX ; Larsen Hans-Ole,DKX ; Kamstrup-Larsen J.o slashed.gen,DKX, Medical instrument with a hydrophilic, low-friction coating and method of preparation.
Nozawa Mitsuru (Nagoya JPX) Nomura Makio (Bisai JPX) Takaba Akihiko (Nagoya JPX) Hayashi Masato (Minokamo JPX), Method for manufacturing a glass container having a large impact strength using permanent and non permanent coatings on.
Bradley Ronald W. (Sylvania OH) Carl David G. (Sylvania OH) Keating Bernard L. (Toledo OH), Method of strengthening glass containers and articles so made.
Liu,Yaoqi J.; Sievers,Jerry A.; Ruff,Andrew T., Multilayer infrared reflecting film with high and smooth transmission in visible wavelength region and laminate articles made therefrom.
Effenberger John A. (Bennington VT) Ribbans ; III Robert C. (Bennington VT) Keese Frank M. (Hoosick Falls NY), Novel wear resistant fluoropolymer-containing flexible composites and method for preparation thereof.
Moss Mary G. (Rolla MO) Brewer Terry (Rolla MO) Cuzmar Ruth M. (Rolla MO) Hawley Dan W. (St. James MO) Flaim Tony D. (St. James MO), Positive working polyamic acid/imide photoresist compositions and their use as dielectrics.
Heinz, Jochen; Spallek, Michael, Process and apparatus for applying a thermally attached lubricating coating on an interior wall of a cylindrical container for medicinal purposes.
Andrews George L. (Endicott NY) Bhatt Anilkumar C. (Endicott NY) Doran Donald E. (New Milford PA) Hunsinger Leo E. (Binghamton NY), Process for coating fibers, use thereof, and product.
St. Clair Anne K. (Poquoson VA) St. Clair Terry L. (Poquoson VA), Process for preparing essentially colorless polyimide film containing phenoxy-linked diamines.
St. Clair Anne K. (Poquoson VA) St. Clair Terry L. (Poquoson VA), Process for preparing highly optically transparent/colorless aromatic polyimide film.
Gallagher Patrick E. (Pittsfield MA) Greenberg Ronald A. (Lenox MA), Process for the production of a random copolymer containing repeating polyimide units and repeating polyetherimide units.
Dubois Jean G. (“En Bagatelle”71700 Tournus FRX) Hesling Michel (Rue Raymond Dorey 71700 Tournus FRX), Process for treating glass containers with a protective varnish, and protecting varnish used.
Carre Alain R. E. (Le Chatelet en Brie FRX) Roger Francoise M. M. (Avon FRX), Processes for producing colored glass or glass-ceramic articles bearing a non-stick coating, compositions for carrying o.
Tesoro Giuliana C. (Dobbs Ferry NY) Uhlmann Donald R. (Newton MA) Rajendran Giovindasamy P. (Brooklyn NY) Park Chan E. (Cambridge MA), Silane coupling agents polyimide-mineral oxide composites.
Chang, Theresa; DeMartino, Steven Edward; Fadeev, Andrei Gennadyevich; Peanasky, John Stephen; Schaut, Robert Anthony; Timmons, Christopher Lee, Strengthened borosilicate glass containers with improved damage tolerance.
Felts, John T.; Fisk, Thomas E.; Abrams, Robert S.; Ferguson, John; Freedman, Johathan R.; Pangborn, Robert J.; Sagona, Peter J., Vessel, coating, inspection and processing apparatus.
Liu, Yaoqi J.; Boettcher, Jeffrey A.; Kranz, Heather K.; Ruff, Andrew T.; Koster, Brian L.; Mortenson, David K., Wrinkle resistant infrared reflecting film and non-planar laminate articles made therefrom.
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