JPH0471788B2 - - Google Patents

Info

Publication number: JPH0471788B2
Authority: JP; Japan
Prior art keywords: liner; container lid; container; block copolymer; opening
Prior art date: 1982-04-08
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.): Expired - Lifetime

Application number

JP57057272A

Other languages

English (en)

Japanese (ja)

Other versions

JPS58183458A (ja

Inventor

Shigeru Nagashima

Fumio Mori

Gunji Matsuda

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Nippon Closures Co Ltd

Original Assignee

Japan Crown Cork Co Ltd

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.)

1982-04-08

Filing date

1982-04-08

Publication date

1992-11-16

1982-04-08 Application filed by Japan Crown Cork Co Ltd filed Critical Japan Crown Cork Co Ltd

1982-04-08 Priority to JP57057272A priority Critical patent/JPS58183458A/ja

1983-10-26 Publication of JPS58183458A publication Critical patent/JPS58183458A/ja

1992-11-16 Publication of JPH0471788B2 publication Critical patent/JPH0471788B2/ja

Status Granted legal-status Critical Current

Links

229920001400 block copolymer Polymers 0.000 claims description 21
-1 alkenyl aromatic hydrocarbon Chemical class 0.000 claims description 12
229920000098 polyolefin Polymers 0.000 claims description 11
150000001993 dienes Chemical class 0.000 claims description 9
239000000203 mixture Substances 0.000 claims description 9
239000000463 material Substances 0.000 claims description 6
229920000642 polymer Polymers 0.000 claims description 4
238000007789 sealing Methods 0.000 description 12
238000010438 heat treatment Methods 0.000 description 10
230000007423 decrease Effects 0.000 description 8
239000011342 resin composition Substances 0.000 description 8
238000005336 cracking Methods 0.000 description 7
230000006353 environmental stress Effects 0.000 description 7
229920005989 resin Polymers 0.000 description 7
239000011347 resin Substances 0.000 description 7
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
229910000831 Steel Inorganic materials 0.000 description 4
238000002156 mixing Methods 0.000 description 4
239000003973 paint Substances 0.000 description 4
239000010959 steel Substances 0.000 description 4
238000012360 testing method Methods 0.000 description 4
229920005992 thermoplastic resin Polymers 0.000 description 4
239000004698 Polyethylene Substances 0.000 description 3
125000000217 alkyl group Chemical group 0.000 description 3
229910052782 aluminium Inorganic materials 0.000 description 3
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
238000001816 cooling Methods 0.000 description 3
238000010586 diagram Methods 0.000 description 3
229920001903 high density polyethylene Polymers 0.000 description 3
125000004435 hydrogen atom Chemical group [H]* 0.000 description 3
239000010410 layer Substances 0.000 description 3
229910052751 metal Inorganic materials 0.000 description 3
239000002184 metal Substances 0.000 description 3
238000000034 method Methods 0.000 description 3
238000000465 moulding Methods 0.000 description 3
229920000573 polyethylene Polymers 0.000 description 3
238000006116 polymerization reaction Methods 0.000 description 3
229920005672 polyolefin resin Polymers 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
239000004743 Polypropylene Substances 0.000 description 2
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
239000000853 adhesive Substances 0.000 description 2
230000001070 adhesive effect Effects 0.000 description 2
239000012790 adhesive layer Substances 0.000 description 2
TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
229910000019 calcium carbonate Inorganic materials 0.000 description 2
229920001577 copolymer Polymers 0.000 description 2
230000006866 deterioration Effects 0.000 description 2
239000005038 ethylene vinyl acetate Substances 0.000 description 2
238000001125 extrusion Methods 0.000 description 2
239000000796 flavoring agent Substances 0.000 description 2
235000019634 flavors Nutrition 0.000 description 2
239000004700 high-density polyethylene Substances 0.000 description 2
238000005984 hydrogenation reaction Methods 0.000 description 2
238000009863 impact test Methods 0.000 description 2
239000007788 liquid Substances 0.000 description 2
229920001684 low density polyethylene Polymers 0.000 description 2
239000004702 low-density polyethylene Substances 0.000 description 2
230000014759 maintenance of location Effects 0.000 description 2
238000005259 measurement Methods 0.000 description 2
239000007769 metal material Substances 0.000 description 2
239000000178 monomer Substances 0.000 description 2
238000011056 performance test Methods 0.000 description 2
230000000704 physical effect Effects 0.000 description 2
239000000049 pigment Substances 0.000 description 2
229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
229920000346 polystyrene-polyisoprene block-polystyrene Polymers 0.000 description 2
230000001954 sterilising effect Effects 0.000 description 2
238000004659 sterilization and disinfection Methods 0.000 description 2
229920001169 thermoplastic Polymers 0.000 description 2
239000004416 thermosoftening plastic Substances 0.000 description 2
229920002799 BoPET Polymers 0.000 description 1
229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
244000043261 Hevea brasiliensis Species 0.000 description 1
239000005041 Mylar™ Substances 0.000 description 1
229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
239000007868 Raney catalyst Substances 0.000 description 1
NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 1
229910000564 Raney nickel Inorganic materials 0.000 description 1
229920001807 Urea-formaldehyde Polymers 0.000 description 1
150000001408 amides Chemical class 0.000 description 1
239000003963 antioxidant agent Substances 0.000 description 1
230000003078 antioxidant effect Effects 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000002981 blocking agent Substances 0.000 description 1
230000000903 blocking effect Effects 0.000 description 1
238000009835 boiling Methods 0.000 description 1
229920005549 butyl rubber Polymers 0.000 description 1
239000006229 carbon black Substances 0.000 description 1
235000014171 carbonated beverage Nutrition 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
239000004927 clay Substances 0.000 description 1
229910052570 clay Inorganic materials 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
238000004040 coloring Methods 0.000 description 1
238000013329 compounding Methods 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
235000014113 dietary fatty acids Nutrition 0.000 description 1
230000000694 effects Effects 0.000 description 1
229920001971 elastomer Polymers 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
239000003822 epoxy resin Substances 0.000 description 1
238000011156 evaluation Methods 0.000 description 1
238000007765 extrusion coating Methods 0.000 description 1
239000000194 fatty acid Substances 0.000 description 1
229930195729 fatty acid Natural products 0.000 description 1
150000004665 fatty acids Chemical class 0.000 description 1
239000000945 filler Substances 0.000 description 1
238000005429 filling process Methods 0.000 description 1
239000006260 foam Substances 0.000 description 1
239000011888 foil Substances 0.000 description 1
238000009472 formulation Methods 0.000 description 1
239000007789 gas Substances 0.000 description 1
239000011521 glass Substances 0.000 description 1
239000003779 heat-resistant material Substances 0.000 description 1
238000001746 injection moulding Methods 0.000 description 1
229920000554 ionomer Polymers 0.000 description 1
238000010409 ironing Methods 0.000 description 1
238000004898 kneading Methods 0.000 description 1
238000010030 laminating Methods 0.000 description 1
239000000314 lubricant Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
229920001179 medium density polyethylene Polymers 0.000 description 1
239000004701 medium-density polyethylene Substances 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
229920003052 natural elastomer Polymers 0.000 description 1
229920001194 natural rubber Polymers 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
150000002989 phenols Chemical class 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920000647 polyepoxide Polymers 0.000 description 1
229920006267 polyester film Polymers 0.000 description 1
229920001155 polypropylene Polymers 0.000 description 1
238000012545 processing Methods 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
239000002994 raw material Substances 0.000 description 1
239000001054 red pigment Substances 0.000 description 1
239000005060 rubber Substances 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
238000009958 sewing Methods 0.000 description 1
239000000377 silicon dioxide Substances 0.000 description 1
239000002356 single layer Substances 0.000 description 1
239000000243 solution Substances 0.000 description 1
238000003860 storage Methods 0.000 description 1
230000035882 stress Effects 0.000 description 1
229920006132 styrene block copolymer Polymers 0.000 description 1
229920003048 styrene butadiene rubber Polymers 0.000 description 1
229920000468 styrene butadiene styrene block copolymer Polymers 0.000 description 1
239000000758 substrate Substances 0.000 description 1
239000000454 talc Substances 0.000 description 1
229910052623 talc Inorganic materials 0.000 description 1
239000004408 titanium dioxide Substances 0.000 description 1
UJMBCXLDXJUMFB-UHFFFAOYSA-K trisodium;5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)diazenyl]-4h-pyrazole-3-carboxylate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)C1=NN(C=2C=CC(=CC=2)S([O-])(=O)=O)C(=O)C1N=NC1=CC=C(S([O-])(=O)=O)C=C1 UJMBCXLDXJUMFB-UHFFFAOYSA-K 0.000 description 1
239000001993 wax Substances 0.000 description 1

Landscapes

Closures For Containers (AREA)

JP57057272A 1982-04-08 1982-04-08 耐熱性ライナ−付容器蓋 Granted JPS58183458A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP57057272A JPS58183458A (ja)	1982-04-08	1982-04-08	耐熱性ライナ−付容器蓋

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP57057272A JPS58183458A (ja)	1982-04-08	1982-04-08	耐熱性ライナ−付容器蓋

Publications (2)

Publication Number	Publication Date
JPS58183458A JPS58183458A (ja)	1983-10-26
JPH0471788B2 true JPH0471788B2 (de)	1992-11-16

Family

ID=13050886

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP57057272A Granted JPS58183458A (ja)	1982-04-08	1982-04-08	耐熱性ライナ−付容器蓋

Country Status (1)

Country	Link
JP (1)	JPS58183458A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH064745B2 (ja) *	1985-10-03	1994-01-19	住友化学工業株式会社	熱可塑性エラストマ−組成物
JP2775314B2 (ja) *	1989-10-19	1998-07-16	旭化成工業株式会社	ネジ式金属性キャップ用ライナー
JP2699681B2 (ja) *	1991-03-15	1998-01-19	旭化成工業株式会社	金属製ネジ式キャップ用ライナー

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5579263A (en) *	1978-11-30	1980-06-14	Crown Cork Japan	Container lid with easily unsealable liner

1982
- 1982-04-08 JP JP57057272A patent/JPS58183458A/ja active Granted

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5579263A (en) *	1978-11-30	1980-06-14	Crown Cork Japan	Container lid with easily unsealable liner

Also Published As

Publication number	Publication date
JPS58183458A (ja)	1983-10-26

Publication	Publication Date	Title
US5060818A (en)	1991-10-29	Heat-resistant liner-provided vessel closure and process for preparation thereof
US4256234A (en)	1981-03-17	Container closure having easily openable liner comprised of base resin, lubricant and 1 to 15% by weight of a conjugated diene resin
US4619848A (en)	1986-10-28	Compositions and methods for sealing containers
US2238681A (en)	1941-04-15	Container closure
US4085186A (en)	1978-04-18	Process for producing flow-in closure sealing gaskets from hot melt compositions
EP0079214B2 (de)	1989-10-18	Verschluss mit leicht zu öffnender Einlage
EP0129309B1 (de)	1988-08-03	Verfahren zur Herstellung von Verschlussdichtungen
US5310797A (en)	1994-05-10	Container closures and processes of making them
US4870128A (en)	1989-09-26	Hot melt gaskets
US5955163A (en)	1999-09-21	Gasket composition for crown caps
JPH0471788B2 (de)	1992-11-16
JP3973279B2 (ja)	2007-09-12	無菌充填に適したキャップ
CA2102497C (en)	2004-08-10	Container having crown cap and gasket
JP5184412B2 (ja)	2013-04-17	キャップ用ライナー及びキャップ並びにキャップ付きボトル
KR830000447B1 (ko)	1983-03-08	개봉용이성 라이너를 구비한 용기뚜껑
JPH03289453A (ja)	1991-12-19	耐熱キャップ
JPS6035252B2 (ja)	1985-08-13	易開封性容器蓋ガスケツトの製造方法
JPH03134085A (ja)	1991-06-07	ネジ式金属性キャップ用ライナー
JPH0672459A (ja)	1994-03-15	酸素吸収性ライナー付容器蓋の製法
JPH02219755A (ja)	1990-09-03	懸賞用樹脂製キャップ