Strengthened borosilicate glass containers with improved damage tolerance
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
C08L-083/00
C03C-015/02
B65D-025/14
B65D-023/08
C03C-017/00
B65D-001/02
B65D-025/34
B32B-017/06
B65D-001/40
C03C-017/30
C03C-017/32
C03C-017/42
C03C-021/00
C09D-179/08
B65D-023/02
출원번호
US-0052048
(2013-10-11)
등록번호
US-9034442
(2015-05-19)
발명자
/ 주소
Chang, Theresa
DeMartino, Steven Edward
Fadeev, Andrei Gennadyevich
Peanasky, John Stephen
Schaut, Robert Anthony
Timmons, Christopher Lee
출원인 / 주소
Corning Incorporated
대리인 / 주소
Dinsmore & Shohl LLP
인용정보
피인용 횟수 :
11인용 특허 :
113
초록▼
According to one embodiment, a glass container may include a body formed from a Type I, Class B glass composition according to ASTM Standard E438-92. The body may have an inner surface, an outer surface and a wall thickness extending between the outer surface and the inner surface. The body may also
According to one embodiment, a glass container may include a body formed from a Type I, Class B glass composition according to ASTM Standard E438-92. The body may have an inner surface, an outer surface and a wall thickness extending between the outer surface and the inner surface. The body may also include a compressively stressed layer extending into the wall thickness from at least one of the outer surface and the inner surface. A lubricous coating may be positioned on at least a portion of the outer surface of the body, wherein the outer surface of the body with the lubricous coating has a coefficient of friction less than or equal to 0.7.
대표청구항▼
1. A glass container comprising: a body formed from a Type I, Class B glass composition according to ASTM Standard E438-92, the body having an inner surface, an outer surface and a wall thickness extending between the outer surface and the inner surface, wherein the body comprises a compressively st
1. A glass container comprising: a body formed from a Type I, Class B glass composition according to ASTM Standard E438-92, the body having an inner surface, an outer surface and a wall thickness extending between the outer surface and the inner surface, wherein the body comprises a compressively stressed layer extending into the wall thickness from at least one of the outer surface and the inner surface; anda lubricous coating positioned on at least a portion of the outer surface of the body, wherein the outer surface of the body with the lubricous coating has a coefficient of friction less than or equal to 0.7, wherein: the lubricous coating is a tenacious organic coating;the lubricous 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; andthe coefficient of friction is a maximum coefficient of friction measured relative to a second glass container in a vial-on-vial testing jig under a normal load of 30 N, the second glass container having a body formed from the Type I, Class B glass composition and comprising the lubricous coating on an at least a portion of the outer surface of a body of the second glass container and subjected to the same environmental conditions prior to measurement. 2. The glass container of claim 1, wherein the compressively stressed layer has a surface compressive stress greater than or equal to 150 MPa. 3. The glass container of claim 1, wherein the compressively stressed layer has a depth of layer greater than or equal to 25 μm. 4. The glass container of claim 1, wherein the glass container is ion-exchange strengthened. 5. The glass container of claim 1, wherein the lubricous coating is thermally stable at a temperature of at least about 260° C. for 30 minutes. 6. The glass container of claim 1, wherein the lubricous coating is thermally stable at a temperature of at least about 280° C. for 30 minutes. 7. The glass container of claim 1, wherein a light transmission through the portion of the outer surface of the body with the lubricous coating is greater than or equal to about 55% of a light transmission through an uncoated glass container for wavelengths from about 400 nm to about 700 nm. 8. The glass container of claim 1, wherein the lubricous coating comprises a polymer chemical composition and a coupling agent. 9. The glass container of claim 8, wherein the lubricous coating comprises: a coupling agent layer positioned on the outer surface of the body, the coupling agent layer comprising the coupling agent; anda polymer layer positioned over the coupling agent layer, the polymer layer comprising the polymer chemical composition. 10. The glass container of claim 8, wherein the coupling agent comprises at least one of: a first silane chemical composition, a hydrolysate thereof, or an oligomer thereof; anda chemical composition formed from the oligomerization of at least the first silane chemical composition and a second silane chemical composition, wherein the first silane chemical composition and the second silane chemical composition are different chemical compositions. 11. A glass container comprising: a body formed from a Type I, Class B glass composition according to ASTM Standard E438-92, the body having a hydrolytic resistance of HGB2 or better according to ISO 719 and an inner surface, an outer surface and a wall thickness extending between the outer surface and the inner surface, wherein the body is ion-exchange strengthened such that the body comprises a compressively stressed layer extending into the wall thickness from at least one of the outer surface and the inner surface; anda lubricous coating positioned on at least a portion of the outer surface of the body, wherein the portion of the outer surface of the body with the lubricous coating has a coefficient of friction less than or equal to 0.7, wherein: the lubricous coating is a tenacious organic coating that is thermally stable at a temperature of at least about 260° C. for 30 minutes; andthe coefficient of friction is a maximum coefficient of friction measured relative to a second glass container in a vial-on-vial testing jig under a normal load of 30 N, the second glass container having a body formed from the Type I, Class B glass composition and comprising the lubricous coating on an at least a portion of the outer surface of a body of the second glass container and subjected to the same environmental conditions prior to measurement. 12. The glass container of claim 11, wherein the tenacious organic coating is thermally stable at a temperature of at least about 300° C. for 30 minutes. 13. The glass container of claim 11, wherein the compressively stressed layer has a surface compressive stress greater than or equal to 150 MPa. 14. The glass container of claim 11, wherein the compressively stressed layer has a depth of layer greater than or equal to 25 μm. 15. The glass container of claim 11, wherein a light transmission through the portion of the body with the lubricous coating is 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. 16. The glass container of claim 11, wherein the lubricous 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 glass container of claim 11, wherein the lubricous coating comprises a polymer chemical composition and a coupling agent. 18. The glass container of claim 17, wherein the lubricous coating comprises: a coupling agent layer positioned on the outer surface of the body, the coupling agent layer comprising the coupling agent; anda polymer layer positioned over the coupling agent layer, the polymer layer comprising the polymer chemical composition. 19. The glass container of claim 1, wherein the tenacious organic coating is thermally stable at each temperature in a range from about 260° C. to about 350° C. after heating at the temperature for 30 minutes.
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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.
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.
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.
Walther Marten,DEX ; Spallek Michael,DEX ; Danielzik Burkhardt,DEX ; Heming Martin,DEX ; Segner Johannes,DEX, Method of making a hollow, interiorly coated glass body and a glass tube as a semi-finished product for forming the glass body.
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.
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.
Gruenwald Heinrich (Bachstr. 21 D-7431 Gomaringen DEX) Munro Hugh S. (18 Union Place Durham DH1 3RE GB3), Process for removing metallic ions from items made of glass or ceramic materials.
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.
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.
Adib, Kaveh; Danielson, Paul Stephen; Hamilton, James Patrick; Morena, Robert Michael; Peanasky, John Stephen; Schaut, Robert Anthony; Schiefelbein, Susan Lee, Delamination resistant glass containers.
Fadeev, Andrei Gennadyevich; Chang, Theresa; Bookbinder, Dana Craig; Pal, Santona; Saha, Chandan Kumar; DeMartino, Steven Edward; Timmons, Christopher Lee; Peanasky, John Stephen, Glass articles with low-friction coatings.
Fadeev, Andrei Gennadyevich; Chang, Theresa; Bookbinder, Dana Craig; Pal, Santona; Saha, Chandan Kumar; DeMartino, Steven Edward; Timmons, Christopher Lee; Peanasky, John Stephen, Glass articles with low-friction coatings.
Fadeev, Andrei Gennadyevich; Chang, Theresa; Bookbinder, Dana Craig; Pal, Santona; Saha, Chandan Kumar; DeMartino, Steven Edward; Timmons, Christopher Lee; Peanasky, John Stephen, Glass articles with low-friction coatings.
Fadeev, Andrei Gennadyevich; Chang, Theresa; Bookbinder, Dana Craig; Pal, Santona; Saha, Chandan Kumar; DeMartino, Steven Edward; Timmons, Christopher Lee; Peanasky, John Stephen, Glass articles with low-friction coatings.
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Fadeev, Andrei Gennadyevich; Chang, Theresa; Bookbinder, Dana Craig; Pal, Santona; Saha, Chandan Kumar; DeMartino, Steven Edward; Timmons, Christopher Lee; Peanasky, John Stephen, Glass articles with low-friction coatings.
Chang, Theresa; Danielson, Paul Stephen; DeMartino, Steven Edward; Fadeev, Andrei Gennadyevich; Morena, Robert Michael; Pal, Santona; Peanasky, John Stephen; Schaut, Robert Anthony; Timmons, Christopher Lee; Venkataraman, Natesan; Verkleeren, Ronald Luce; Bookbinder, Dana Craig, Glass containers with improved strength and improved damage tolerance.
Chang, Theresa; Danielson, Paul Stephen; DeMartino, Steven Edward; Fadeev, Andrei Gennadyevich; Morena, Robert Michael; Pal, Santona; Peanasky, John Stephen; Schaut, Robert Anthony; Timmons, Christopher Lee; Venkataraman, Natesan; Verkleeren, Ronald Luce; Bookbinder, Dana Craig, Strengthened glass containers resistant to delamination and damage.
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