JPS5556042A - Production of light-weight bottle having stable chemical durability and mechanical strength - Google Patents
Production of light-weight bottle having stable chemical durability and mechanical strengthInfo
- Publication number
- JPS5556042A JPS5556042A JP12979678A JP12979678A JPS5556042A JP S5556042 A JPS5556042 A JP S5556042A JP 12979678 A JP12979678 A JP 12979678A JP 12979678 A JP12979678 A JP 12979678A JP S5556042 A JPS5556042 A JP S5556042A
- Authority
- JP
- Japan
- Prior art keywords
- bottle
- alkali
- belly
- ion exchange
- treatment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Surface Treatment Of Glass (AREA)
Abstract
PURPOSE: To efficiently product the title bottle by subjecting a glass bottle of uniform thickness to alkali removing treatment at a high temp. followed by ion exchange treatment.
CONSTITUTION: Ammonium sulfate, sulfur dioxide gas, Flon gas or the like is reacted with the inside of a glass bottle at a high temp. in a heating furnace to remove alkali, thus forming an inner low concn. alkali layer. The glass bottle has an average belly actual thickness X of 1.5W3mm, a min. belly actual thickness of X(1-0.3)mm or more and a max. belly actual thickness of X(1+0.3)mm or less. The bottle is then subjected to ion exchange treatment by a molten alkali salt bath dipping method or an aq. alkali salt soln. spraying and heat treatment method. By this method a compressive stress layer is formed on the glass surface to obtain the desired light-weight bottle. It is more desirable to provide the bottle outside with a metal oxide film prior to the alkali removing treatment and to coat an org. glass surface protecting agent after the ion exchange treatment.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12979678A JPS6022662B2 (en) | 1978-10-20 | 1978-10-20 | Method for manufacturing lightweight bottles with stable chemical durability and mechanical strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12979678A JPS6022662B2 (en) | 1978-10-20 | 1978-10-20 | Method for manufacturing lightweight bottles with stable chemical durability and mechanical strength |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5556042A true JPS5556042A (en) | 1980-04-24 |
| JPS6022662B2 JPS6022662B2 (en) | 1985-06-03 |
Family
ID=15018433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12979678A Expired JPS6022662B2 (en) | 1978-10-20 | 1978-10-20 | Method for manufacturing lightweight bottles with stable chemical durability and mechanical strength |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6022662B2 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5738346A (en) * | 1980-08-11 | 1982-03-03 | Ishizuka Glass Ltd | Tempered glass container |
| JPS5738345A (en) * | 1980-08-11 | 1982-03-03 | Ishizuka Glass Ltd | Tempered glass container |
| US4923496A (en) * | 1988-07-04 | 1990-05-08 | Societa' Cavi Pierelli S.P.A. | Method of fabricating fluoride-glass integrated optical waveguides |
| JP2012236737A (en) * | 2011-05-11 | 2012-12-06 | Asahi Glass Co Ltd | Glass manufacturing method, and glass |
| JP2013116846A (en) * | 2011-01-18 | 2013-06-13 | Nippon Electric Glass Co Ltd | Tempered glass, and tempered glass plate |
| US9499434B1 (en) | 2012-08-31 | 2016-11-22 | Owens-Brockway Glass Container Inc. | Strengthening glass containers |
| JP2021505501A (en) * | 2017-11-30 | 2021-02-18 | コーニング インコーポレイテッド | Glass articles with low friction coatings and methods for coating glass articles |
| AT18136U1 (en) * | 2019-07-11 | 2024-02-15 | Sgd Sa | Process and system for dealkalizing glass containers using liquid |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0729257U (en) * | 1993-10-29 | 1995-06-02 | ニチハ株式会社 | Door hinge |
-
1978
- 1978-10-20 JP JP12979678A patent/JPS6022662B2/en not_active Expired
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5738346A (en) * | 1980-08-11 | 1982-03-03 | Ishizuka Glass Ltd | Tempered glass container |
| JPS5738345A (en) * | 1980-08-11 | 1982-03-03 | Ishizuka Glass Ltd | Tempered glass container |
| US4923496A (en) * | 1988-07-04 | 1990-05-08 | Societa' Cavi Pierelli S.P.A. | Method of fabricating fluoride-glass integrated optical waveguides |
| JP2013116846A (en) * | 2011-01-18 | 2013-06-13 | Nippon Electric Glass Co Ltd | Tempered glass, and tempered glass plate |
| JP2012236737A (en) * | 2011-05-11 | 2012-12-06 | Asahi Glass Co Ltd | Glass manufacturing method, and glass |
| US9499434B1 (en) | 2012-08-31 | 2016-11-22 | Owens-Brockway Glass Container Inc. | Strengthening glass containers |
| US9932266B2 (en) | 2012-08-31 | 2018-04-03 | Owens-Brockway Glass Container Inc. | Strengthening glass containers |
| JP2021505501A (en) * | 2017-11-30 | 2021-02-18 | コーニング インコーポレイテッド | Glass articles with low friction coatings and methods for coating glass articles |
| AT18136U1 (en) * | 2019-07-11 | 2024-02-15 | Sgd Sa | Process and system for dealkalizing glass containers using liquid |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6022662B2 (en) | 1985-06-03 |
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