WO2008026469A1 - Bouteille composée de résine synthétique - Google Patents
Bouteille composée de résine synthétique Download PDFInfo
- Publication number
- WO2008026469A1 WO2008026469A1 PCT/JP2007/066130 JP2007066130W WO2008026469A1 WO 2008026469 A1 WO2008026469 A1 WO 2008026469A1 JP 2007066130 W JP2007066130 W JP 2007066130W WO 2008026469 A1 WO2008026469 A1 WO 2008026469A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- shoulder
- bottle
- amorphous carbon
- mouth
- film
- 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.)
- Ceased
Links
Classifications
-
- 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
- B65D23/00—Details of bottles or jars not otherwise provided for
- B65D23/02—Linings or internal coatings
-
- 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
- C23C16/006—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterized by the colour of the layer
-
- 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
-
- 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
- C23C16/26—Deposition of carbon only
Definitions
- the present invention comprises an amorphous car comprising an opening, a shoulder, a trunk and a bottom, and having an excellent barrier property against a gas such as oxygen gas or carbon dioxide on at least the inner surfaces of the shoulder, trunk and bottom.
- the present invention relates to a synthetic resin bottle formed with a Bonn coat.
- Known synthetic resin bottles such as PET bottles are known in which an amorphous carbon film is formed on the inside to improve gas barrier properties.
- a cylindrical member (masking means) is inserted into a pouring path formed in the mouth portion, and after positioning the cylindrical member in the pouring path, A source gas containing carbon is supplied to the filling space of the contents formed by the inner surface of the shoulder portion, the trunk portion, and the bottom portion connected to the mouth portion through the cylindrical member, and a chemical vapor typified by a plasma CVD method is provided.
- a method in which an amorphous carbon film is formed on the inner surface of a bottle excluding a pouring channel using a phase deposition method see, for example, JP-A-2002-53119). Disclosure of the invention
- the brown mottled pattern present in these positions may occur on the shoulder of the bottle (transparent part) below the mouth part that has been whitened by thermal crystallization. May be visible. That is, even a conventional synthetic resin bottle In some cases, a brown mottled pattern was formed on the inner side, reducing the commercial value.
- the problem to be solved by the present invention is based on such fact recognition, and a synthetic carbon film having a good appearance without forming a brown mottled pattern on the inside of the bottle is formed. It is to provide a resin bottle.
- the present invention relates to a synthetic resin bottle comprising a mouth portion, a shoulder portion, a trunk portion, and a bottom portion, and having an amorphous carbon film formed on at least the inner surfaces of the shoulder portion, the trunk portion, and the bottom portion.
- the carbon coating is 1.8 times or less of the thickness of the amorphous carbon coating formed on the mouth and shoulder, based on the thickness of the portion where the inner diameter of the shoulder is maximum. It is characterized by being formed with a film thickness of
- the amorphous carbon coating is directed to the mouth along the bottle axis from the portion where the inner diameter of the shoulder is maximum, and the height position force of the shoulder along the bottle axis.
- the amorphous carbon coating force formed on the shoulder portion in the range up to the height position is the portion where the inner diameter of the shoulder portion is maximum. It is preferable that the film is formed with a film thickness of 1.2 times or less with respect to the film thickness.
- the amorphous carbon film formed on the shoulder portion in the range up to the height position is based on the film thickness at the portion where the inner diameter of the shoulder portion is maximum.
- the film is formed with a film thickness of 0.9 times or more and 1.1 times or less of the thickness.
- FIG. 1 is a schematic cross-sectional view illustrating a bottle according to the present invention.
- FIG. 2 is an enlarged cross-sectional view showing a main part of the bottle from the mouth to the trunk.
- FIG. 3 is a schematic cross-sectional view showing an apparatus for forming an amorphous carbon film inside an undeposited bottle together with the undeposited bottle.
- FIG. 4 is a schematic cross-sectional view showing a laminar flow of plasma in a filling space of an undeposited bottle in the apparatus.
- FIG. 5 is a schematic cross-sectional view showing a laminar flow of a raw material material that has been plasmatized in a bottle filling space without using a cylindrical member!
- FIG. 6 is an enlarged cross-sectional view of a main part for illustrating a measurement part of a film thickness and a color b value of an amorphous carbon film formed on a bottle.
- FIG. 1 is a schematic cross-sectional view illustrating a bottle 1 according to the present invention.
- FIG. 2 is an enlarged cross-sectional view of a main part showing a portion from 2 to a body part 4;
- the bottle 1 is formed by biaxial stretching blow molding of a preform (not shown) made of PET (polyethylene terephthalate) resin so that the mouth part 2, the shoulder part 3, the body part 4 and the bottom part 5 are formed.
- a preform made of PET (polyethylene terephthalate) resin so that the mouth part 2, the shoulder part 3, the body part 4 and the bottom part 5 are formed.
- the mouth part 2 is provided on the outer periphery of the screw part 2a for screwing a cap (not shown), the annular bead part 2b for restricting screwing of the cap, And an annular neck ring 2c to be used.
- an inner surface fl that forms a pouring path 6 having a substantially constant inner diameter D1 is connected to the inner surface fl.
- An annular inclined surface ⁇ that is expanded outward in the radial direction is formed. This inclined surface ⁇ is connected to the inner surface ⁇ of the shoulder 3.
- the pouring path 6 allows the content filling space R formed by the inner surface ⁇ of the shoulder 3 and the inner surface f4 of the body 4 and the inner surface ffi of the bottom 5 to communicate with the outside.
- an amorphous carbon film 7 is formed on the inside of the bottle 1.
- the amorphous carbon film 7 is formed including the mouth part 2, and the amorphous carbon film 7 formed on the mouth part 2 and the shoulder part 3 is formed on the basis of the film thickness To at the shoulder inner diameter portion X2.
- the film thickness is 1. 8 times less than the thickness To.
- the amorphous carbon coating 7 has a shoulder height dimension along the bottle axis O of the shoulder 3 of 1, and from the shoulder maximum inner diameter portion X2 to the bottle axis O.
- the height position ⁇ 1 of shoulder 3 is 70% of shoulder height 1 (0 ⁇ ⁇ 1 ⁇ 0.70 ⁇ 1)
- the amorphous carbon film 7 formed on the shoulder portion 3 in the range up to the height position (0 ⁇ ⁇ 1 ⁇ 0.70 ⁇ 1) is applied to the film on the basis of the film thickness To at the shoulder maximum inner diameter portion ⁇ 2.
- the film thickness is 1.2 times less than the thickness To.
- the shoulder in the range (0 ⁇ ⁇ 1 ⁇ 0.70 ⁇ 1) to the height position where the height position ⁇ 1 of the shoulder 3 is 70% of the height dimension 1 of the shoulder.
- the film thickness ⁇ 3 of the amorphous carbon film 7 formed on the inner surface ⁇ of the portion 3 is 0.9 times or more than the film thickness To with reference to the film thickness To at the shoulder maximum inner diameter portion ⁇ 2. 1. It is preferable that the film is formed with a film thickness of 1 times or less.
- a source gas containing carbon is supplied to the filling space R of the bottle 1 and the amorphous carbon film 7 is formed on the inside of the bottle 1 by chemical vapor deposition.
- a brown mottled pattern is not formed on the part XI where the inner diameter of the bottle 1 starts to expand from the mouth part 2 to the shoulder part 3 and around the part XI, in particular, on the shoulder part 3. Therefore, while the bottle 1 improves the barrier property by forming the amorphous carbon film 7, it is a bottle with good appearance and high commercial value. Further, no mottled pattern is formed on the inner surface fl of the mouth 2.
- FIG. 3 is a schematic cross-sectional view showing the apparatus 10 for forming a film inside the bottle together with the bottle before film formation.
- the film forming apparatus 10 includes a sealed mold 11 that surrounds the bottle 1 in a sealed state.
- the hermetic mold 11 is composed of five frame types: bottom frame type l la, trunk frame type l lb, mouth frame type l lc, hollow frame type l ld, and ceiling frame type l ie. It functions as an external electrode for generating plasma.
- the hollow frame type l id is spaced apart from the top surface portion Id of the mouth portion 2 by a height Y, and is a cylindrical member that is inserted and arranged in the pouring path 6 of the bottle 1. With twelve.
- the cylindrical member 12 has an outer diameter D2 in which the inner diameter D beam of the pouring channel 6 is small by 2t, and the entire length of the cylindrical member 12 is such that the tip 12a of the bottle 1 is disposed in the sealed mold 11.
- the length should be such that the length (effective insertion amount) L can be exposed from the extraction path 6.
- the total length of the cylindrical member 12 is such that the tip 12a reaches the region partitioned by the body 4 and the region partitioned by the bottom 5 in a state where the bottle 1 is disposed in the sealed mold 11.
- the tip 12a of the shoulder 12 as shown in FIG. It is preferable that the dimensions stay within the area defined by 3! /.
- the shoulder height of the shoulder 3 along the bottle axis O is 1, and when the cylindrical member 12 is inserted into the bottle 1, the tip 12a
- the tip 12a of the cylindrical member 12 is approximately the shoulder height dimension 1 from the shoulder maximum inner diameter portion X2.
- Positioning force within the range up to 72% (0 ⁇ ⁇ 1 ⁇ 0.72 X 1) S is preferable, more preferably within the range from shoulder maximum inner diameter part X2 to shoulder height dimension 1 of about 41% Position (0 ⁇ ⁇ 1 ⁇ 0.41 X 1).
- cylindrical member 12 is detachably attached to the hollow frame mold id via an annular fitting frame 13. As a result, the cylindrical member 12 can be appropriately changed according to the performance required for the bottle 1.
- Symbol l ie is a ceiling frame type that seals the inside of the frame types lla to lld in combination with the hollow frame type lid.
- An exhaust pipe 14 connected to an aspirator such as a vacuum pump and a gas supply pipe 15 for supplying a raw material gas into the filling space R are attached to the ceiling frame type ie.
- the gas supply pipe 15 constitutes an internal electrode for generating plasma when the plasma CVD method is used.
- a raw material gas such as acetylene (H 2) gas is supplied to the filling space R of the non-deposited bottle through the gas supply pipe 15 while the sealed mold 11 is evacuated. It is efficient to supply the source gas after exhausting from the closed mold 11, but it may be started simultaneously with exhaust from the exhaust pipe 14.
- the raw material gas supplied to the filling space R is turned into plasma by applying energy such as high frequency or microwave.
- the plasma-generated source material is stacked on the inner surfaces S and f4 of the shoulder portion 3, the body portion 4 and the bottom portion 5 to form an amorphous carbon film.
- the plasma treatment is preferably performed while the exhaust from the exhaust pipe 14 and the supply of the source gas from the gas supply pipe 15 are continued in consideration of reliable film formation.
- FIG. 4 is a schematic cross-sectional view showing a laminar flow of the raw material gas in the filling space R in the above-described method for forming an amorphous carbon film
- FIG. 5 shows a conventional case in which the cylindrical member 12 is not used.
- FIG. 3 is a schematic cross-sectional view showing a laminar flow of a source gas in a filling space in the film forming method for amorphous carbon film.
- the exhaust from the exhaust pipe 14 and the gas supply pipe 15 are usually applied with a high frequency or microwave applied during the film formation time.
- the raw material gas supplied into the filling space R sequentially flows from the front end of the gas supply pipe 15 to the bottom portion 5, the trunk portion 4 and the shoulder portion 3.
- the density of the raw material gas increases as the direction force from the shoulder 3 toward the mouth 2 decreases. Therefore, the film thickness around the inner surface fl and the inclined surface ⁇ of the mouth 2 is increased, resulting in the formation of a brown mottled pattern. It is estimated that.
- the source gas flowing along the vicinity of the bottle axis O from the gas supply pipe 15 is cylindrical.
- the raw material gas flowing along the inner surface ⁇ of the shoulder 3 is directed to the passage 12 ⁇ formed in the tubular member 12 while being detoured. Exhausted from this passage 12 ⁇
- the raw material gas supplied to the filling space R through the cylindrical member 12 passes through the gap t. Since the gap between the top surface Id and the hollow frame mold l id is positioned so that it can be discharged, a part of the source gas flowing along the inner surface 3f of the shoulder 3 is also part of the shoulder 3 and the cylindrical member 12 The air is exhausted into the closed frame 11 through a gap t that does not allow convection.
- the cylindrical member 12 is positioned so that the raw material gas supplied to the filling space R is discharged through the gap t, the inner surface fl of the mouth portion 2 such as the bottle 1 and the inclined surface S It is estimated to be more effective in preventing the formation of brown mottle patterns while allowing the possibility of film formation.
- the raw material gas use of raw material gases such as alkanes, alkenes, alkynes, etc., and mixed gases thereof can be used in addition to C 2 gas.
- the CVD method for example, a thermal CVD method in which heat energy is applied to a gas containing the source material to be radicalized and deposited, and a gas containing the source material is supplied to light energy to be radicalized.
- the photo-CVD method for deposition is listed.
- the shape of the bottle is not limited to a cylindrical shape, and may be a polygonal shape.
- Example 1 the performance of the bottle of the present invention was compared with that of the conventional bottle using a PET bottle with a capacity of 500 ml for carbonated beverages.
- a PET bottle having a petaloid shape at the bottom shown in FIG. 1 and non-crystallized so that the mouth is not whitened (crystallized) was used.
- the film forming apparatus uses a high frequency type apparatus, uses acetylene gas as a source gas, has a flow rate of 120 sccm, a pressure of 0.145 Torr, an RF output of 800 W, and a film forming time (DEPO TIME) of l.Osec.
- a nozzle having an annular cross section was used as the cylindrical member.
- the difference between the inner diameter D1 of the dispensing channel 6 shown in Fig. 1 is 4.6 mm, and the gap between the outer peripheral surface of the nozzle and the inner surface fl of the dispensing channel 6 with the nozzle positioned in the PET bottle t is approximately 2.
- nozzle insertion length refers to the cylinder that is actually inserted into the PET bottle from the top of the bottom of the PET bottle (the part corresponding to Id in FIG. 1).
- the “effective insertion amount” is the length L of the portion exposed from the extraction channel 6 shown in FIG. 3 as described above.
- samples 1 to 3 are nozzle samples used for film formation of the bottles of the first to third embodiments of the present invention, respectively.
- the tip of the nozzle is inserted up to the maximum inner diameter portion X2 of the shoulder.
- the tip end of the nozzle was inserted to a height position where the height position ⁇ 1 from the maximum inner diameter portion X2 of the shoulder portion was approximately 1/3 of the height dimension 1 of the shoulder portion 3.
- the tip of the nozzle was inserted in the same way in sample 3, until the height position 1 from the shoulder maximum inner diameter portion X2 is approximately 2/3 of the height 1 of the shoulder 3. .
- Sample 4 is a sample of a nozzle used for film formation of a conventional bottle as a comparative example. Sample 4 is inserted so that the tip of the nozzle reaches the neck ring, that is, the tip of the nozzle stays in the extraction channel 6.
- Table 2 below shows the results of measuring the film thickness of the amorphous carbon film formed using each of the samples ;! to 4 according to the conditions in Table 1.
Landscapes
- 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)
- Inorganic Chemistry (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Chemical Vapour Deposition (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
Description
Claims
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07792743A EP2058239A4 (en) | 2006-08-28 | 2007-08-20 | BOTTLE MANUFACTURED FROM ARTIFICIAL RESIN |
| CA2662212A CA2662212C (en) | 2006-08-28 | 2007-08-20 | Synthetic resin bottle |
| AU2007289863A AU2007289863B2 (en) | 2006-08-28 | 2007-08-20 | Bottle made of synthetic resin |
| US12/310,163 US8056746B2 (en) | 2006-08-28 | 2007-08-20 | Synthetic resin bottle |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006230535A JP4932386B2 (ja) | 2006-08-28 | 2006-08-28 | 合成樹脂製ボトル |
| JP2006-230535 | 2006-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2008026469A1 true WO2008026469A1 (fr) | 2008-03-06 |
Family
ID=39135751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2007/066130 Ceased WO2008026469A1 (fr) | 2006-08-28 | 2007-08-20 | Bouteille composée de résine synthétique |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8056746B2 (ja) |
| EP (1) | EP2058239A4 (ja) |
| JP (1) | JP4932386B2 (ja) |
| AU (1) | AU2007289863B2 (ja) |
| CA (1) | CA2662212C (ja) |
| WO (1) | WO2008026469A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008050678A (ja) * | 2006-08-28 | 2008-03-06 | Mitsubishi Shoji Plast Kk | 合成樹脂製ボトルにアモルファスカーボン被膜を成膜する方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002053119A (ja) | 2000-08-09 | 2002-02-19 | Hokkai Can Co Ltd | ガスバリア被覆層を有するプラスチック製容器及びその製法 |
| JP2003237754A (ja) * | 2001-12-13 | 2003-08-27 | Mitsubishi Heavy Ind Ltd | プラスチック容器内面への炭素膜形成装置および内面炭素膜被覆プラスチック容器の製造方法 |
| JP2006160269A (ja) * | 2004-12-02 | 2006-06-22 | Kirin Brewery Co Ltd | プラズマcvd成膜装置及びガスバリア性を有するプラスチック容器の製造方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2776540B1 (fr) * | 1998-03-27 | 2000-06-02 | Sidel Sa | Recipient en matiere a effet barriere et procede et appareil pour sa fabrication |
| EP1124729A4 (en) | 1999-08-06 | 2004-12-01 | Plastipak Packaging Inc | PLASTIC CONTAINER CONTAINING AN INTERNAL CARBON-TREATED SURFACE |
| KR100685594B1 (ko) | 2001-12-13 | 2007-02-22 | 미츠비시 쥬고교 가부시키가이샤 | 플라스틱 용기 내면에의 탄소막 형성 장치 및 내면 탄소막피복 플라스틱 용기의 제조 방법 |
-
2006
- 2006-08-28 JP JP2006230535A patent/JP4932386B2/ja active Active
-
2007
- 2007-08-20 CA CA2662212A patent/CA2662212C/en active Active
- 2007-08-20 AU AU2007289863A patent/AU2007289863B2/en not_active Ceased
- 2007-08-20 US US12/310,163 patent/US8056746B2/en active Active
- 2007-08-20 WO PCT/JP2007/066130 patent/WO2008026469A1/ja not_active Ceased
- 2007-08-20 EP EP07792743A patent/EP2058239A4/en not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002053119A (ja) | 2000-08-09 | 2002-02-19 | Hokkai Can Co Ltd | ガスバリア被覆層を有するプラスチック製容器及びその製法 |
| JP2003237754A (ja) * | 2001-12-13 | 2003-08-27 | Mitsubishi Heavy Ind Ltd | プラスチック容器内面への炭素膜形成装置および内面炭素膜被覆プラスチック容器の製造方法 |
| JP2006160269A (ja) * | 2004-12-02 | 2006-06-22 | Kirin Brewery Co Ltd | プラズマcvd成膜装置及びガスバリア性を有するプラスチック容器の製造方法 |
Non-Patent Citations (1)
| Title |
|---|
| See also references of EP2058239A4 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008050678A (ja) * | 2006-08-28 | 2008-03-06 | Mitsubishi Shoji Plast Kk | 合成樹脂製ボトルにアモルファスカーボン被膜を成膜する方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008050050A (ja) | 2008-03-06 |
| US20090277864A1 (en) | 2009-11-12 |
| CA2662212C (en) | 2011-05-03 |
| AU2007289863B2 (en) | 2011-06-30 |
| AU2007289863A1 (en) | 2008-03-06 |
| EP2058239A4 (en) | 2010-01-06 |
| JP4932386B2 (ja) | 2012-05-16 |
| CA2662212A1 (en) | 2008-03-06 |
| US8056746B2 (en) | 2011-11-15 |
| EP2058239A1 (en) | 2009-05-13 |
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Legal Events
| Date | Code | Title | Description |
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