JP7477293B2 - 医薬容器用着色ガラスの製造方法及び医薬容器用着色ガラス - Google Patents
医薬容器用着色ガラスの製造方法及び医薬容器用着色ガラス Download PDFInfo
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- JP7477293B2 JP7477293B2 JP2019523528A JP2019523528A JP7477293B2 JP 7477293 B2 JP7477293 B2 JP 7477293B2 JP 2019523528 A JP2019523528 A JP 2019523528A JP 2019523528 A JP2019523528 A JP 2019523528A JP 7477293 B2 JP7477293 B2 JP 7477293B2
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- 239000011521 glass Substances 0.000 title claims description 189
- 238000004519 manufacturing process Methods 0.000 title claims description 36
- 238000002834 transmittance Methods 0.000 claims description 68
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 54
- 239000006066 glass batch Substances 0.000 claims description 34
- 239000003638 chemical reducing agent Substances 0.000 claims description 32
- 239000000203 mixture Substances 0.000 claims description 22
- 238000002844 melting Methods 0.000 claims description 21
- 230000008018 melting Effects 0.000 claims description 21
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 13
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 10
- 229910052744 lithium Inorganic materials 0.000 claims description 10
- 239000006060 molten glass Substances 0.000 claims description 10
- 229910052700 potassium Inorganic materials 0.000 claims description 10
- 229910052708 sodium Inorganic materials 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 8
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 4
- 229910052717 sulfur Inorganic materials 0.000 claims description 4
- 239000011593 sulfur Substances 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000013329 compounding Methods 0.000 claims 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 62
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 59
- 230000000694 effects Effects 0.000 description 13
- 239000002994 raw material Substances 0.000 description 10
- 239000000126 substance Substances 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 6
- 239000006103 coloring component Substances 0.000 description 5
- 229910052681 coesite Inorganic materials 0.000 description 4
- 238000004040 coloring Methods 0.000 description 4
- 229910052906 cristobalite Inorganic materials 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- 235000012239 silicon dioxide Nutrition 0.000 description 4
- 229910052682 stishovite Inorganic materials 0.000 description 4
- 229910052905 tridymite Inorganic materials 0.000 description 4
- 238000005352 clarification Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 238000004031 devitrification Methods 0.000 description 3
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 3
- -1 chromite Chemical compound 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000000156 glass melt Substances 0.000 description 2
- 230000033116 oxidation-reduction process Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- 229910018068 Li 2 O Inorganic materials 0.000 description 1
- 206010040925 Skin striae Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 239000005388 borosilicate glass Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000005356 container glass Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000006063 cullet Substances 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000003280 down draw process Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 239000006025 fining agent Substances 0.000 description 1
- 238000007496 glass forming Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
- C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/11—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B1/00—Preparing the batches
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C4/00—Compositions for glass with special properties
- C03C4/02—Compositions for glass with special properties for coloured glass
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2203/00—Production processes
- C03C2203/10—Melting processes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Anesthesiology (AREA)
- Vascular Medicine (AREA)
- Glass Compositions (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Wrappers (AREA)
Description
Claims (9)
- ガラスバッチを調合する工程と、前記ガラスバッチを溶融してガラス融液とする工程と、前記ガラス融液を成形し、成形ガラスを得る工程とを有する医薬容器用着色ガラスの製造方法であって、
ガラスバッチに還元剤を添加するとともに、ガラス組成として、質量%で、SiO2 65~75%、B2O3 0~9.5%、Al2O3 1~10%、R2O 1~10%(但し、Rは、Li、Na及びKのうち、少なくとも1種以上)、R´O 1~5%(但し、R´は、Ca、Baのうち、少なくとも1種以上)、Fe2O3 0.2~5%、TiO2 0.5~5%を含有し、更に、 1.00≦[Fe2O3(Fe2O3の含有量)]×[TiO2(TiO2の含有量)]<6.00、及び[Fe2O3(Fe2O3の含有量)]/[TiO2(TiO2の含有量)]≦0.43の関係式を満たすガラスが得られるように、ガラスバッチを調合することを特徴とする医薬容器用着色ガラスの製造方法。 - ガラスバッチ中の還元剤の含有量が、0.01~0.20質量%であることを特徴とする請求項1に記載の医薬容器用着色ガラスの製造方法。
- 前記還元剤が、金属アルミニウム、金属イオウ、カーボンの内、少なくとも1種類であることを特徴とする請求項1または2に記載の医薬容器用着色ガラスの製造方法。
- ガラスバッチ中の金属アルミニウムの含有量が、0.03~0.13質量%であることを特徴とする請求項3に記載の医薬容器用着色ガラスの製造方法。
- 肉厚が1mm未満の成形ガラスを得る請求項1~4のいずれかに記載の医薬容器用着色ガラスの製造方法であって、質量%で、1.20≦[Fe2O3(Fe2O3の含有量)]×[TiO2(TiO2の含有量)]の関係式を満たすガラスが得られるようにガラスバッチを調合することを特徴とする医薬容器用着色ガラスの製造方法。
- 肉厚が1mm以上の成形ガラスを得る請求項1~4のいずれかに記載の医薬容器用着色ガラスの製造方法であって、質量%で、[Fe2O3(Fe2O3の含有量)]×[TiO2(TiO2の含有量)]≦5.95の関係式を満たすガラスが得られるようにガラスバッチを調合することを特徴とする医薬容器用着色ガラスの製造方法。
- 得られる医薬容器用着色ガラスが、日本薬局方7.01項で規定された着色容器の遮光性に規定された透過率を満たすことを特徴とする請求項1~6のいずれかに記載の医薬容器用着色ガラスの製造方法。
- ガラス組成として、質量%で、SiO2 65~75%、B2O3 0~9.5%、Al2O3 1~10%、R2O 1~10%(但し、Rは、Li、Na及びKのうち、少なくとも1種以上)、R´O 1~5%(但し、R´は、Ca、Baのうち、少なくとも1種以上)、Fe2O3 0.2~5%、TiO2 0.5~5%を含有し、更に、 1.00≦[Fe2O3(Fe2O3の含有量)]×[TiO2(TiO2の含有量)]≦5.00、及び0.26≦[Fe2O3(Fe2O3の含有量)]/[TiO2(TiO2の含有量)]≦0.43の関係式を満たし、日本薬局方7.01項の着色容器の遮光性(耐紫外線透過性)に規定された透過率を満たすことを特徴とする医薬容器用着色ガラス。
- 質量%で、1.20≦[Fe2O3(Fe2O3の含有量)]×[TiO2(TiO2の含有量)]の関係式を満たす請求項8に記載の医薬容器用着色ガラス。
Applications Claiming Priority (3)
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JP2017111478 | 2017-06-06 | ||
JP2017111478 | 2017-06-06 | ||
PCT/JP2018/021392 WO2018225691A1 (ja) | 2017-06-06 | 2018-06-04 | 医薬容器用着色ガラスの製造方法及び医薬容器用着色ガラス |
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JPWO2018225691A1 JPWO2018225691A1 (ja) | 2020-04-09 |
JP7477293B2 true JP7477293B2 (ja) | 2024-05-01 |
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JP2019523528A Active JP7477293B2 (ja) | 2017-06-06 | 2018-06-04 | 医薬容器用着色ガラスの製造方法及び医薬容器用着色ガラス |
Country Status (5)
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US (1) | US11884583B2 (ja) |
EP (1) | EP3636611A4 (ja) |
JP (1) | JP7477293B2 (ja) |
CN (1) | CN110709363A (ja) |
WO (1) | WO2018225691A1 (ja) |
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US11333320B2 (en) * | 2018-10-22 | 2022-05-17 | American Sterilizer Company | Retroreflector LED spectrum enhancement method and apparatus |
EP3819268B1 (en) * | 2019-11-08 | 2021-09-29 | Schott AG | Toughenable glass with high hydrolytic resistance and reduced color tinge |
CN113480166A (zh) * | 2021-06-11 | 2021-10-08 | 泰州市星安玻陶有限公司 | 一种抗冲击的工业特种玻璃 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050061033A1 (en) | 2003-06-05 | 2005-03-24 | Petrany Valeria Greco | Method of making amber glass composition having low thermal expansion |
JP2005170735A (ja) | 2003-12-11 | 2005-06-30 | Ishizuka Glass Co Ltd | 酸化反応促進性ガラス材 |
JP2015193521A (ja) | 2014-03-19 | 2015-11-05 | 日本電気硝子株式会社 | 紫外線透過ガラス及びその製造方法 |
Family Cites Families (8)
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JPS5141000Y2 (ja) | 1971-02-02 | 1976-10-06 | ||
JP2608535B2 (ja) * | 1988-05-13 | 1997-05-07 | 日本電気硝子株式会社 | アンバー着色硼珪酸ガラス |
EP0979804A4 (en) * | 1997-12-26 | 2004-08-04 | Nippon Sheet Glass Co Ltd | ULTRAVIOLET / INFRARED ABSORBENT GLASS, ULTRAVIOLET / INFRARED ABSORBENT GLASS PLATE, ULTRAVIOLET / INFRARED ABSORBENT GLASS PLATE COATED WITH A COLORED FILM, AND WINDOW GLASS FOR VEHICLE |
CN101428969B (zh) * | 2008-12-05 | 2011-06-29 | 北京工业大学 | 棕色玻璃及其应用 |
JP5971615B2 (ja) | 2012-07-30 | 2016-08-17 | 日本電気硝子株式会社 | ホウケイ酸ガラス |
CN106277755A (zh) * | 2015-05-22 | 2017-01-04 | 张云德 | 一种防紫外线有色玻璃 |
CN106316097A (zh) * | 2015-06-18 | 2017-01-11 | 张玉芬 | 一种强吸收紫外线绿色隔热玻璃 |
US11542191B2 (en) | 2017-10-20 | 2023-01-03 | Nippon Electric Glass Co., Ltd. | Glass for medicine container and glass tube for medicine container |
-
2018
- 2018-06-04 EP EP18813787.1A patent/EP3636611A4/en active Pending
- 2018-06-04 US US16/619,139 patent/US11884583B2/en active Active
- 2018-06-04 WO PCT/JP2018/021392 patent/WO2018225691A1/ja unknown
- 2018-06-04 JP JP2019523528A patent/JP7477293B2/ja active Active
- 2018-06-04 CN CN201880036908.4A patent/CN110709363A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050061033A1 (en) | 2003-06-05 | 2005-03-24 | Petrany Valeria Greco | Method of making amber glass composition having low thermal expansion |
JP2005170735A (ja) | 2003-12-11 | 2005-06-30 | Ishizuka Glass Co Ltd | 酸化反応促進性ガラス材 |
JP2015193521A (ja) | 2014-03-19 | 2015-11-05 | 日本電気硝子株式会社 | 紫外線透過ガラス及びその製造方法 |
Non-Patent Citations (1)
Title |
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ガラス組成データブック 1991、社団法人 日本硝子製品工業会、1991年3月25日発行、目次、p.81 |
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JPWO2018225691A1 (ja) | 2020-04-09 |
US11884583B2 (en) | 2024-01-30 |
CN110709363A (zh) | 2020-01-17 |
WO2018225691A1 (ja) | 2018-12-13 |
US20200140312A1 (en) | 2020-05-07 |
EP3636611A4 (en) | 2021-02-24 |
EP3636611A1 (en) | 2020-04-15 |
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