SE447092B - Forfarande for forsegling av en behallarmynning av glas - Google Patents

Forfarande for forsegling av en behallarmynning av glas

Info

Publication number: SE447092B
Authority: SE; Sweden
Prior art keywords: edge; glass; metal oxide; temperature; oxide precursor
Prior art date: 1979-10-19

Application number

SE8007190A

Other languages

English (en)

Swedish (sv)

Other versions

SE8007190L (sv

Inventor

M T Dembicki

W J Poad

Original Assignee

Brockway Glass Co Inc

Priority date (The priority date 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 date listed.)

1979-10-19

Filing date

1980-10-14

Publication date

1986-10-27

1980-10-14 Application filed by Brockway Glass Co Inc filed Critical Brockway Glass Co Inc

1981-04-20 Publication of SE8007190L publication Critical patent/SE8007190L/xx

1986-10-27 Publication of SE447092B publication Critical patent/SE447092B/sv

Links

238000007789 sealing Methods 0.000 title claims description 21
238000000034 method Methods 0.000 title claims description 15
239000011521 glass Substances 0.000 claims description 27
239000012528 membrane Substances 0.000 claims description 18
229920001169 thermoplastic Polymers 0.000 claims description 14
239000004416 thermosoftening plastic Substances 0.000 claims description 13
239000011888 foil Substances 0.000 claims description 9
XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 claims description 9
150000002222 fluorine compounds Chemical class 0.000 claims description 7
239000012702 metal oxide precursor Substances 0.000 claims description 7
NPNPZTNLOVBDOC-UHFFFAOYSA-N 1,1-difluoroethane Chemical group CC(F)F NPNPZTNLOVBDOC-UHFFFAOYSA-N 0.000 claims description 6
TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 claims description 6
238000010438 heat treatment Methods 0.000 claims description 6
229910044991 metal oxide Inorganic materials 0.000 claims description 6
150000004706 metal oxides Chemical class 0.000 claims description 6
HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical group Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 claims description 6
KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminium flouride Chemical compound F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 claims description 4
RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 4
229910052782 aluminium Inorganic materials 0.000 claims description 4
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
229910052751 metal Inorganic materials 0.000 claims description 4
239000002184 metal Substances 0.000 claims description 4
239000005368 silicate glass Substances 0.000 claims description 4
AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 claims description 4
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
229910021627 Tin(IV) chloride Inorganic materials 0.000 claims description 3
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
229910052804 chromium Inorganic materials 0.000 claims description 3
239000011651 chromium Substances 0.000 claims description 3
239000007788 liquid Substances 0.000 claims description 3
150000002902 organometallic compounds Chemical group 0.000 claims description 3
238000003825 pressing Methods 0.000 claims description 3
239000011135 tin Substances 0.000 claims description 3
229910052718 tin Inorganic materials 0.000 claims description 3
239000010936 titanium Substances 0.000 claims description 3
229910052719 titanium Inorganic materials 0.000 claims description 3
XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 claims description 3
238000002844 melting Methods 0.000 claims description 2
230000008018 melting Effects 0.000 claims description 2
150000001349 alkyl fluorides Chemical class 0.000 claims 2
239000012815 thermoplastic material Substances 0.000 claims 2
229910016569 AlF 3 Inorganic materials 0.000 claims 1
101100533757 Caenorhabditis elegans snf-3 gene Proteins 0.000 claims 1
229910008449 SnF 2 Inorganic materials 0.000 claims 1
238000011282 treatment Methods 0.000 description 11
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 7
229910052731 fluorine Inorganic materials 0.000 description 7
239000011737 fluorine Substances 0.000 description 7
ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 4
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
229920000642 polymer Polymers 0.000 description 4
KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 3
230000006698 induction Effects 0.000 description 3
239000004033 plastic Substances 0.000 description 3
PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
-1 ammonium persulfate Chemical class 0.000 description 2
229910001870 ammonium persulfate Inorganic materials 0.000 description 2
238000000576 coating method Methods 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
238000001816 cooling Methods 0.000 description 2
239000007789 gas Substances 0.000 description 2
239000003345 natural gas Substances 0.000 description 2
229910052815 sulfur oxide Inorganic materials 0.000 description 2
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
229920003182 Surlyn® Polymers 0.000 description 1
241001122767 Theaceae Species 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
235000008452 baby food Nutrition 0.000 description 1
WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000011284 combination treatment Methods 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
230000008030 elimination Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
235000013305 food Nutrition 0.000 description 1
239000011810 insulating material Substances 0.000 description 1
230000002045 lasting effect Effects 0.000 description 1
150000002736 metal compounds Chemical class 0.000 description 1
229910001512 metal fluoride Inorganic materials 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
229910052938 sodium sulfate Inorganic materials 0.000 description 1
235000011152 sodium sulphate Nutrition 0.000 description 1
HUAUNKAZQWMVFY-UHFFFAOYSA-M sodium;oxocalcium;hydroxide Chemical compound [OH-].[Na+].[Ca]=O HUAUNKAZQWMVFY-UHFFFAOYSA-M 0.000 description 1
239000000243 solution Substances 0.000 description 1
239000011593 sulfur Substances 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B5/00—Applying protective or decorative covers to closures; Devices for securing bottle closures with wire
- 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
- C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
- 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
- B65D2251/00—Details relating to container closures
- B65D2251/0003—Two or more closures
- B65D2251/0006—Upper closure
- B65D2251/0015—Upper closure of the 41-type
- 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
- B65D2251/00—Details relating to container closures
- B65D2251/0003—Two or more closures
- B65D2251/0068—Lower closure
- B65D2251/0093—Membrane
- 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
- C03C2218/00—Methods for coating glass
- C03C2218/30—Aspects of methods for coating glass not covered above
- C03C2218/31—Pre-treatment
- 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
- C03C2218/00—Methods for coating glass
- C03C2218/30—Aspects of methods for coating glass not covered above
- C03C2218/355—Temporary coating
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S65/00—Glass manufacturing
- Y10S65/15—Nonoxygen containing chalogenides
- Y10S65/16—Optical filament or fiber treatment with fluorine or incorporating fluorine in final product

Landscapes

Chemical & Material Sciences (AREA)
Materials Engineering (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Life Sciences & Earth Sciences (AREA)
Organic Chemistry (AREA)
Closures For Containers (AREA)
Laminated Bodies (AREA)
Lining Or Joining Of Plastics Or The Like (AREA)
Containers Having Bodies Formed In One Piece (AREA)
Details Of Rigid Or Semi-Rigid Containers (AREA)
Packages (AREA)
Joining Of Glass To Other Materials (AREA)

SE8007190A 1979-10-19 1980-10-14 Forfarande for forsegling av en behallarmynning av glas SE447092B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/086,398 US4260438A (en)	1979-10-19	1979-10-19	Preparation of glass container for thermoplastic closure

Publications (2)

Publication Number	Publication Date
SE8007190L SE8007190L (sv)	1981-04-20
SE447092B true SE447092B (sv)	1986-10-27

Family

ID=22198320

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8007190A SE447092B (sv)	1979-10-19	1980-10-14	Forfarande for forsegling av en behallarmynning av glas

Country Status (14)

Country	Link
US (1)	US4260438A (fr)
JP (1)	JPS5678456A (fr)
AR (1)	AR227160A1 (fr)
AU (2)	AU6119481A (fr)
BE (1)	BE885742A (fr)
BR (1)	BR8005335A (fr)
CA (1)	CA1165679A (fr)
DE (1)	DE3031214A1 (fr)
ES (1)	ES494439A0 (fr)
FR (1)	FR2467678A1 (fr)
GB (2)	GB2061909B (fr)
IT (1)	IT1132346B (fr)
PH (1)	PH15814A (fr)
SE (1)	SE447092B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USRE32109E (en) *	1979-10-19	1986-04-15	Brockway Inc. (Ny)	Preparation of glass container for thermoplastic closure
US4389266A (en) *	1981-02-10	1983-06-21	Brockway Glass Co., Inc.	Preparation of glass container for thermoplastic closure
US4324601A (en) *	1979-10-19	1982-04-13	Brockway Glass Company, Inc.	Preparation of glass container for thermoplastic closure
JPS5820604A (ja) *	1981-07-20	1983-02-07	株式会社細川洋行	ガラス容器の蓋材シ−ル方法
JPS57167835U (fr) *	1981-04-18	1982-10-22
US4378892A (en) *	1981-04-27	1983-04-05	Anchor Hocking Corporation	Closure cap with metallic innerseal and sealed package
US4396655A (en) *	1982-03-08	1983-08-02	Owens-Illinois, Inc.	Method of sealing a glass container with a thin membrane closure
JPS59102840A (ja) *	1982-11-29	1984-06-14	Dainippon Printing Co Ltd	ガラス面ヘヒ−トシ−ル層を設ける方法
JPS6027533A (ja) *	1983-07-27	1985-02-12	昭和アルミニウム株式会社	密封包装用ガラス容器の蓋材
BE902684A (fr) *	1985-06-18	1985-10-16	Nouvelles Verreries De Momigni	Procede de traitement du verre, pour eviter son ressuage et verre traite suivant ce procede.
US4902270A (en) *	1988-10-03	1990-02-20	Nalge Company	Centrifuge tube
US5208101A (en) *	1989-05-30	1993-05-04	Ford Motor Company	Anti-reflective coatings comprising light metal fluorides
US5195294A (en) *	1991-01-15	1993-03-23	Campbell Soup Company	Container filling and sealing system
US5195298A (en) *	1991-01-15	1993-03-23	Campbell Soup Company	Container filling and sealing system
US5868264A (en) *	1997-09-18	1999-02-09	Fleming Packaging Corporation	Formed and decorated seal
FR2802177B1 (fr) *	1999-12-09	2002-03-01	Pascal Carvin	Procede de conditionnement de vin ou similaire, produits obtenus par ce procede et dispositif pour la mise en oeuvre du procede
IT1402048B1 (it)	2010-10-19	2013-08-28	Bormioli Luigi Spa	Articolo in materiale composito sovrastampato e relativo procedimento di preparazione
US9162780B2 (en)	2013-10-03	2015-10-20	Owens-Brockway Glass Container Inc.	Preparing a sealing surface of a container

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1119784A (en) *	1965-10-26	1968-07-10	Brockway Glass Co Inc	Process for treating glass surfaces
US3249246A (en) *	1964-10-07	1966-05-03	Ball Brothers Co Inc	Treatment of newly formed glass articles
US3460310A (en) *	1964-12-09	1969-08-12	United Glass Ltd	Container closures
US3485687A (en) *	1966-07-15	1969-12-23	Corning Glass Works	Porous high silica glass
US3498819A (en) *	1967-01-09	1970-03-03	Aaron K Lyle	Glass container coating
USRE26760E (en) *	1968-04-17	1970-01-06		Treatment of newly formed glass articles
US3501042A (en) *	1968-06-05	1970-03-17	Anchor Hocking Glass Corp	Clean release innerseal
US3653864A (en) *	1969-03-17	1972-04-04	Corning Glass Works	Dealkalization of glass surfaces
US3656922A (en) *	1970-03-30	1972-04-18	United Glass Ltd	Manufacture of glass containers
US3827871A (en) *	1971-11-23	1974-08-06	United Glass Ltd	Coating process for glass containers
US4122790A (en) *	1977-05-12	1978-10-31	Sonoco Products Company	Peel-top container assembly system

1979
- 1979-10-19 US US06/086,398 patent/US4260438A/en not_active Expired - Lifetime
1980
- 1980-08-07 IT IT24049/80A patent/IT1132346B/it active
- 1980-08-08 AU AU6119481A patent/AU6119481A/xx active Pending
- 1980-08-08 AU AU61194/80A patent/AU537500B2/en not_active Ceased
- 1980-08-19 DE DE19803031214 patent/DE3031214A1/de not_active Withdrawn
- 1980-08-22 ES ES494439A patent/ES494439A0/es active Granted
- 1980-08-22 BR BR8005335A patent/BR8005335A/pt unknown
- 1980-09-16 GB GB8029939A patent/GB2061909B/en not_active Expired
- 1980-10-01 CA CA000361956A patent/CA1165679A/fr not_active Expired
- 1980-10-08 JP JP14183280A patent/JPS5678456A/ja active Pending
- 1980-10-08 PH PH24689A patent/PH15814A/en unknown
- 1980-10-14 SE SE8007190A patent/SE447092B/sv not_active IP Right Cessation
- 1980-10-16 FR FR8022132A patent/FR2467678A1/fr active Granted
- 1980-10-16 BE BE0/202484A patent/BE885742A/fr not_active IP Right Cessation
1981
- 1981-08-21 AR AR282255A patent/AR227160A1/es active
1983
- 1983-06-16 GB GB08316439A patent/GB2121785B/en not_active Expired

Also Published As

Publication number	Publication date
SE8007190L (sv)	1981-04-20
GB2061909A (en)	1981-05-20
GB2061909B (en)	1983-12-21
AR227160A1 (es)	1982-09-30
DE3031214A1 (de)	1981-04-30
GB8316439D0 (en)	1983-07-20
FR2467678A1 (fr)	1981-04-30
ES8105675A1 (es)	1981-06-16
BE885742A (fr)	1981-04-16
JPS5678456A (en)	1981-06-27
PH15814A (en)	1983-03-25
CA1165679A (fr)	1984-04-17
AU6119481A (en)	1981-04-30
US4260438A (en)	1981-04-07
GB2121785A (en)	1984-01-04
GB2121785B (en)	1984-06-13
IT8024049A0 (it)	1980-08-07
FR2467678B1 (fr)	1985-01-11
BR8005335A (pt)	1981-05-19
ES494439A0 (es)	1981-06-16
AU6119480A (en)	1981-04-30
AU537500B2 (en)	1984-06-28
IT1132346B (it)	1986-07-02

Legal Events

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 8007190-5

Effective date: 19900706

Format of ref document f/p: F

Publication	Publication Date	Title
SE447092B (sv)	1986-10-27	Forfarande for forsegling av en behallarmynning av glas
US4324601A (en)	1982-04-13	Preparation of glass container for thermoplastic closure
US2522531A (en)	1950-09-19	Method of producing electrically conducting coatings on glass and mica sheets
JP5242841B1 (ja)	2013-07-24	撥水・撥油性塗膜及びその塗膜を含む物品
US4172159A (en)	1979-10-23	Process for coating a glass sheet with a semi-reflective film of tin oxide
US4261722A (en)	1981-04-14	Method for applying an inorganic coating to a glass surface
NO313134B1 (no)	2002-08-19	Belegningshette for belegning av glassartikler
DE3562746D1 (en)	1988-06-23	Process for the packaging of products, using a heat treatment, and closed container with packed products, obtained using a heat treatment
US3873352A (en)	1975-03-25	Abrasion resistant one step glass coating with excellent labelability
SE460474B (sv)	1989-10-16	Foerfarande foer behandling av ytan paa en rand vid oeppningen i en glasbehaallare samt foersegling daerav
US4206253A (en)	1980-06-03	Method of strengthening chemically a glass container
ECSP088601A (es)	2008-11-27	Proceso de manufactura de un contenedor de papel o plástico con aislamiento de calor, preservación de calor y a prueba de escaldadura y producto obtenido del mismo
US4311247A (en)	1982-01-19	Glass container and thermoplastic closure combination
CA2926168A1 (fr)	2015-04-09	Preparation d'une surface de scellement d'un contenant
US4421580A (en)	1983-12-20	Preparation of glass container for thermoplastic closure
GB2275691A (en)	1994-09-07	Glass bearing a coating containing tin oxide and titanium oxide
US2895846A (en)	1959-07-21	Protective coating for decorated glassware and method of application
USRE32109E (en)	1986-04-15	Preparation of glass container for thermoplastic closure
GB1223607A (en)	1971-02-24	Method for strengthening vitreous materials
US3360351A (en)	1967-12-26	Method for fabricating multiple glazing units
GB2147288A (en)	1985-05-09	After treatment glass containers
US5643634A (en)	1997-07-01	Process for the treatment of glass to improve its adhesion to a polymer
US2887412A (en)	1959-05-19	Electrically conducting glass unit and method of making same
CN115891185A (zh)	2023-04-04	一种在铝板材料表面覆膜的方法
JPH03158476A (ja)	1991-07-08	アルミニウム缶へのベーマイト形成方法およびベーマイト皮膜層を有するアルミニウム缶