JP6110409B2 - 向上した酸素遮断性を有する食品容器及びその製造方法 - Google Patents
向上した酸素遮断性を有する食品容器及びその製造方法 Download PDFInfo
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- JP6110409B2 JP6110409B2 JP2014555507A JP2014555507A JP6110409B2 JP 6110409 B2 JP6110409 B2 JP 6110409B2 JP 2014555507 A JP2014555507 A JP 2014555507A JP 2014555507 A JP2014555507 A JP 2014555507A JP 6110409 B2 JP6110409 B2 JP 6110409B2
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/04—Coating on selected surface areas, e.g. using masks
- C23C16/045—Coating cavities or hollow spaces, e.g. interior of tubes; Infiltration of porous substrates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/14—Linings or internal coatings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/02—Pretreatment of the material to be coated
- C23C16/0227—Pretreatment of the material to be coated by cleaning or etching
- C23C16/0245—Pretreatment of the material to be coated by cleaning or etching by etching with a plasma
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/02—Pretreatment of the material to be coated
- C23C16/0272—Deposition of sub-layers, e.g. to promote the adhesion of the main coating
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
- C23C16/40—Oxides
- C23C16/401—Oxides containing silicon
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
- C23C16/40—Oxides
- C23C16/401—Oxides containing silicon
- C23C16/402—Silicon dioxide
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/50—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges
- C23C16/505—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges using radio frequency discharges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/62—Plasma-deposition of organic layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/14—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by electrical means
- B05D3/141—Plasma treatment
- B05D3/142—Pretreatment
- B05D3/144—Pretreatment of polymeric substrates
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Food Science & Technology (AREA)
- Chemical Vapour Deposition (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Packages (AREA)
- Laminated Bodies (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
Description
このような理由により、プラズマ方式によって薄膜をポリプロピレンPPにコーティングして酸素遮断性を付加した製品は出ることができなかった。しかし、ポリプロピレンPPは、ポリエチレンテレフタレートPETなどのような他のプラスチック素材に比べて価格競争力、耐熱性、環境ホルモンに対する安定性などの長所を持つため、向上した酸素遮断性を備えて食品容器に応用された場合、大きな経済的価値が期待される素材である。
さらに、本発明の向上した酸素遮断性を有する食品容器の製造方法は、(a)プラスチック材質の容器を準備する段階と、(b)前記容器の表面を酸素プラズマ処理する段階と、(c)前記容器の表面に5nm乃至30nmの厚さを有する緩衝薄膜を蒸着形成する段階と、(d)前記緩衝薄膜上に酸素遮断膜を蒸着形成する段階と、を含む。
10 容器、
20 緩衝薄膜、
30 酸素遮断薄膜、
40 機能性薄膜
Claims (7)
- プラスチック材質の容器と、
前記容器の表面上に形成され、5nm乃至30nmの厚さを有し、ヘキサメチルジシロキサン(HMDSO)またはシリコン(Si)で形成された緩衝薄膜と、
前記緩衝薄膜上に形成され、酸化シリコンで形成された酸素遮断薄膜と、
前記酸素遮断薄膜上に形成され、ヘキサメチルジシロキサンで形成された機能性薄膜と、
を含む、向上した酸素遮断性を有することを特徴とする食品容器。 - 前記酸素遮断薄膜は、その厚さが25nm乃至50nmであることを特徴とする請求項1に記載の食品容器。
- 前記容器は、ポリプロピレンPPで形成されたことを特徴とする請求項1に記載の食品容器。
- (a)プラスチック材質の容器を準備する段階と、
(b)前記容器の表面を酸素プラズマ処理する段階と、
(c)前記容器の表面に5nm乃至30nmの厚さを有する緩衝薄膜を蒸着形成する段階であって、前記緩衝薄膜がヘキサメチルジシロキサンまたはシリコンで形成された段階と、
(d)前記緩衝薄膜上に酸素遮断薄膜を蒸着形成する段階であって、前記酸素遮断薄膜が酸化シリコンで形成された段階と、
(e)前記酸素遮断薄膜上に機能性薄膜を蒸着形成する段階であって、前記機能性薄膜がヘキサメチルジシロキサンで形成された段階と、
を含み、前記容器の表面と前記緩衝薄膜の表面との間の付着力が酸素プラズマ処理によって向上されることを特徴とする向上した酸素遮断性を有する食品容器の製造方法。 - 前記酸素遮断薄膜は、その厚さが25nm乃至50nmであることを特徴とする請求項4に記載の向上した酸素遮断性を有する食品容器の製造方法。
- 前記容器は、ポリプロピレンPPで形成されたことを特徴とする請求項4に記載の向上した酸素遮断性を有する食品容器の製造方法。
- 前記(c)段階と、前記(d)段階は、プラズマ化学気相蒸着法(PlaSma Chemical Vapor DepoSition)によって進行されることを特徴とする請求項4に記載の向上した酸素遮断性を有する食品容器の製造方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020120020243A KR20130098606A (ko) | 2012-02-28 | 2012-02-28 | 향상된 산소차단성을 갖는 식품용기 및 그의 제조방법 |
| KR10-2012-0020243 | 2012-02-28 | ||
| PCT/KR2013/001618 WO2013129856A1 (en) | 2012-02-28 | 2013-02-28 | Food container having improved oxygen barrier properties and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015513500A JP2015513500A (ja) | 2015-05-14 |
| JP6110409B2 true JP6110409B2 (ja) | 2017-04-05 |
Family
ID=49082983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014555507A Active JP6110409B2 (ja) | 2012-02-28 | 2013-02-28 | 向上した酸素遮断性を有する食品容器及びその製造方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20140332437A1 (ja) |
| EP (1) | EP2819930A4 (ja) |
| JP (1) | JP6110409B2 (ja) |
| KR (1) | KR20130098606A (ja) |
| CN (1) | CN104136345B (ja) |
| WO (1) | WO2013129856A1 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104386918B (zh) * | 2014-10-22 | 2017-07-07 | 宁波正力药品包装有限公司 | 一种玻璃瓶内壁阻隔性薄膜的制备方法 |
| WO2018015099A1 (en) | 2016-07-18 | 2018-01-25 | Unilever N.V. | A method of modifying the dispensing properties of a container |
| JP7360821B2 (ja) * | 2019-06-07 | 2023-10-13 | サーモス株式会社 | 断熱容器及びその製造方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4438359C2 (de) * | 1994-10-27 | 2001-10-04 | Schott Glas | Behälter aus Kunststoff mit einer Sperrbeschichtung |
| US6696157B1 (en) * | 2000-03-05 | 2004-02-24 | 3M Innovative Properties Company | Diamond-like glass thin films |
| US20020022144A1 (en) * | 2000-05-19 | 2002-02-21 | Hu Yang | Enhanced oxygen barrier performance from modification of ethylene vinyl alcohol copolymers (EVOH) |
| FR2812568B1 (fr) * | 2000-08-01 | 2003-08-08 | Sidel Sa | Revetement barriere depose par plasma comprenant une couche d'interface, procede d'obtention d'un tel revetement et recipient revetu d'un tel revetement |
| JP2005256061A (ja) * | 2004-03-10 | 2005-09-22 | Dainippon Printing Co Ltd | 積層体 |
| JP4268545B2 (ja) * | 2004-03-24 | 2009-05-27 | 大日本印刷株式会社 | プラスチック製容器 |
| DE102004017241B4 (de) * | 2004-04-05 | 2012-09-27 | Schott Ag | Verbundmaterial und Verfahren zu seiner Herstellung |
| EP1802686A1 (en) * | 2004-10-13 | 2007-07-04 | Dow Gloval Technologies Inc. | Process for plasma coating |
| JP5109975B2 (ja) * | 2006-07-28 | 2012-12-26 | 東洋製罐株式会社 | プラズマcvdによる蒸着膜を備えた生分解性プラスチック容器 |
| KR101414420B1 (ko) * | 2006-11-22 | 2014-07-01 | 엔테그리스, 아이엔씨. | 기재 하우징의 다이아몬드형 탄소 코팅 |
| JP5237654B2 (ja) * | 2007-07-06 | 2013-07-17 | 出光ユニテック株式会社 | 多層シート、容器および包装体 |
| FR2918301B1 (fr) * | 2007-07-06 | 2011-06-24 | Sidel Participations | Revetement barriere depose par plasma comprenant au moins trois couches, procede d'obtention d'un tel revetement et recipient revetu d'un tel revetement |
| JP5256765B2 (ja) * | 2008-02-13 | 2013-08-07 | 凸版印刷株式会社 | 薄膜被覆されたプラスチック容器 |
| JP5521360B2 (ja) * | 2009-03-06 | 2014-06-11 | 凸版印刷株式会社 | ガスバリアフィルムの製造方法 |
| US9475225B2 (en) * | 2010-07-16 | 2016-10-25 | SiO2 Medical Produts, Inc. | Injection molding process and product produced using the same |
-
2012
- 2012-02-28 KR KR1020120020243A patent/KR20130098606A/ko not_active Ceased
-
2013
- 2013-02-28 EP EP13754954.9A patent/EP2819930A4/en not_active Withdrawn
- 2013-02-28 JP JP2014555507A patent/JP6110409B2/ja active Active
- 2013-02-28 CN CN201380010654.6A patent/CN104136345B/zh active Active
- 2013-02-28 WO PCT/KR2013/001618 patent/WO2013129856A1/en not_active Ceased
- 2013-02-28 US US14/372,200 patent/US20140332437A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CN104136345B (zh) | 2016-12-14 |
| WO2013129856A1 (en) | 2013-09-06 |
| EP2819930A4 (en) | 2015-08-26 |
| KR20130098606A (ko) | 2013-09-05 |
| US20140332437A1 (en) | 2014-11-13 |
| JP2015513500A (ja) | 2015-05-14 |
| EP2819930A1 (en) | 2015-01-07 |
| CN104136345A (zh) | 2014-11-05 |
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