JPH05213350A - 容器の閉鎖部材 - Google Patents

容器の閉鎖部材

Info

Publication number: JPH05213350A
Authority: JP; Japan
Prior art keywords: plastisol; hole; tab; edge; closure
Prior art date: 1991-09-04
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.): Pending

Application number

JP4257638A

Other languages

English (en)

Japanese (ja)

Inventor

John Sidney Hewitt

ジヨン・シドニイ・ヒユウイツト

Arthur John Gunstead

アーサー・ジヨン・ガンステツド

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.)

WR Grace and Co

Original Assignee

WR Grace and Co

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.)

1991-09-04

Filing date

1992-09-02

Publication date

1993-08-24

1992-09-02 Application filed by WR Grace and Co filed Critical WR Grace and Co

1993-08-24 Publication of JPH05213350A publication Critical patent/JPH05213350A/ja

Status Pending legal-status Critical Current

Links

229920001944 Plastisol Polymers 0.000 claims abstract description 58
239000004999 plastisol Substances 0.000 claims abstract description 58
239000000463 material Substances 0.000 claims abstract description 21
239000012530 fluid Substances 0.000 claims abstract description 15
239000004800 polyvinyl chloride Substances 0.000 claims abstract description 14
229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 14
238000000576 coating method Methods 0.000 claims description 14
229920001577 copolymer Polymers 0.000 claims description 14
239000011248 coating agent Substances 0.000 claims description 13
239000004014 plasticizer Substances 0.000 claims description 11
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 8
230000007797 corrosion Effects 0.000 claims description 8
238000005260 corrosion Methods 0.000 claims description 8
229920000642 polymer Polymers 0.000 claims description 6
239000000945 filler Substances 0.000 claims description 5
150000001336 alkenes Chemical class 0.000 claims description 3
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 3
239000003638 chemical reducing agent Substances 0.000 claims description 2
238000010438 heat treatment Methods 0.000 claims description 2
150000001732 carboxylic acid derivatives Chemical class 0.000 claims 4
229920006243 acrylic copolymer Polymers 0.000 claims 2
229920006222 acrylic ester polymer Polymers 0.000 claims 2
239000002861 polymer material Substances 0.000 claims 2
210000003811 finger Anatomy 0.000 abstract description 2
210000003813 thumb Anatomy 0.000 abstract description 2
238000007599 discharging Methods 0.000 abstract 1
239000000203 mixture Substances 0.000 description 11
-1 alkyl methacrylates Chemical class 0.000 description 9
VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 8
SOGAXMICEFXMKE-UHFFFAOYSA-N alpha-Methyl-n-butyl acrylate Natural products CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 7
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 6
150000002148 esters Chemical class 0.000 description 4
239000011701 zinc Substances 0.000 description 4
IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 description 3
235000013361 beverage Nutrition 0.000 description 3
BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 3
239000000084 colloidal system Substances 0.000 description 3
239000003085 diluting agent Substances 0.000 description 3
239000003995 emulsifying agent Substances 0.000 description 3
235000013305 food Nutrition 0.000 description 3
239000004922 lacquer Substances 0.000 description 3
239000000787 lecithin Substances 0.000 description 3
229940067606 lecithin Drugs 0.000 description 3
235000010445 lecithin Nutrition 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
239000002245 particle Substances 0.000 description 3
230000001681 protective effect Effects 0.000 description 3
239000004408 titanium dioxide Substances 0.000 description 3
238000013022 venting Methods 0.000 description 3
DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical group C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 2
BJQHLKABXJIVAM-BGYRXZFFSA-N 1-o-[(2r)-2-ethylhexyl] 2-o-[(2s)-2-ethylhexyl] benzene-1,2-dicarboxylate Chemical compound CCCC[C@H](CC)COC(=O)C1=CC=CC=C1C(=O)OC[C@H](CC)CCCC BJQHLKABXJIVAM-BGYRXZFFSA-N 0.000 description 2
NXQMCAOPTPLPRL-UHFFFAOYSA-N 2-(2-benzoyloxyethoxy)ethyl benzoate Chemical compound C=1C=CC=CC=1C(=O)OCCOCCOC(=O)C1=CC=CC=C1 NXQMCAOPTPLPRL-UHFFFAOYSA-N 0.000 description 2
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
AEMRFAOFKBGASW-UHFFFAOYSA-M Glycolate Chemical compound OCC([O-])=O AEMRFAOFKBGASW-UHFFFAOYSA-M 0.000 description 2
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
125000005250 alkyl acrylate group Chemical group 0.000 description 2
125000000217 alkyl group Chemical group 0.000 description 2
XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 2
RREGISFBPQOLTM-UHFFFAOYSA-N alumane;trihydrate Chemical compound O.O.O.[AlH3] RREGISFBPQOLTM-UHFFFAOYSA-N 0.000 description 2
235000013405 beer Nutrition 0.000 description 2
125000004432 carbon atom Chemical group C* 0.000 description 2
239000006229 carbon black Substances 0.000 description 2
239000011162 core material Substances 0.000 description 2
DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 2
235000014113 dietary fatty acids Nutrition 0.000 description 2
239000000194 fatty acid Substances 0.000 description 2
229930195729 fatty acid Natural products 0.000 description 2
150000004665 fatty acids Chemical class 0.000 description 2
229920001519 homopolymer Polymers 0.000 description 2
229930195733 hydrocarbon Natural products 0.000 description 2
NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
239000011777 magnesium Substances 0.000 description 2
FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 2
238000002844 melting Methods 0.000 description 2
230000008018 melting Effects 0.000 description 2
229920000847 nonoxynol Polymers 0.000 description 2
SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical class CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 2
WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 2
XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
229920000728 polyester Polymers 0.000 description 2
229920002959 polymer blend Polymers 0.000 description 2
239000011148 porous material Substances 0.000 description 2
239000000843 powder Substances 0.000 description 2
229920005989 resin Polymers 0.000 description 2
239000011347 resin Substances 0.000 description 2
239000002689 soil Substances 0.000 description 2
235000012424 soybean oil Nutrition 0.000 description 2
239000003549 soybean oil Substances 0.000 description 2
239000000725 suspension Substances 0.000 description 2
BGHCVCJVXZWKCC-UHFFFAOYSA-N tetradecane Chemical compound CCCCCCCCCCCCCC BGHCVCJVXZWKCC-UHFFFAOYSA-N 0.000 description 2
229910052725 zinc Inorganic materials 0.000 description 2
YEVQZPWSVWZAOB-UHFFFAOYSA-N 2-(bromomethyl)-1-iodo-4-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=CC=C(I)C(CBr)=C1 YEVQZPWSVWZAOB-UHFFFAOYSA-N 0.000 description 1
AHSGHEXYEABOKT-UHFFFAOYSA-N 2-[2-(2-benzoyloxyethoxy)ethoxy]ethyl benzoate Chemical compound C=1C=CC=CC=1C(=O)OCCOCCOCCOC(=O)C1=CC=CC=C1 AHSGHEXYEABOKT-UHFFFAOYSA-N 0.000 description 1
RUMACXVDVNRZJZ-UHFFFAOYSA-N 2-methylpropyl 2-methylprop-2-enoate Chemical compound CC(C)COC(=O)C(C)=C RUMACXVDVNRZJZ-UHFFFAOYSA-N 0.000 description 1
QZCLKYGREBVARF-UHFFFAOYSA-N Acetyl tributyl citrate Chemical compound CCCCOC(=O)CC(C(=O)OCCCC)(OC(C)=O)CC(=O)OCCCC QZCLKYGREBVARF-UHFFFAOYSA-N 0.000 description 1
239000005995 Aluminium silicate Substances 0.000 description 1
MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
PYGXAGIECVVIOZ-UHFFFAOYSA-N Dibutyl decanedioate Chemical compound CCCCOC(=O)CCCCCCCCC(=O)OCCCC PYGXAGIECVVIOZ-UHFFFAOYSA-N 0.000 description 1
RDOFJDLLWVCMRU-UHFFFAOYSA-N Diisobutyl adipate Chemical compound CC(C)COC(=O)CCCCC(=O)OCC(C)C RDOFJDLLWVCMRU-UHFFFAOYSA-N 0.000 description 1
ZVFDTKUVRCTHQE-UHFFFAOYSA-N Diisodecyl phthalate Chemical compound CC(C)CCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC(C)C ZVFDTKUVRCTHQE-UHFFFAOYSA-N 0.000 description 1
239000004593 Epoxy Substances 0.000 description 1
241001411320 Eriogonum inflatum Species 0.000 description 1
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
239000005909 Kieselgur Substances 0.000 description 1
CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
229910019142 PO4 Inorganic materials 0.000 description 1
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 description 1
239000002253 acid Substances 0.000 description 1
125000005396 acrylic acid ester group Chemical group 0.000 description 1
NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
239000000654 additive Substances 0.000 description 1
OBETXYAYXDNJHR-UHFFFAOYSA-N alpha-ethylcaproic acid Natural products CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
235000012211 aluminium silicate Nutrition 0.000 description 1
150000001540 azides Chemical class 0.000 description 1
238000009835 boiling Methods 0.000 description 1
VFGRALUHHHDIQI-UHFFFAOYSA-N butyl 2-hydroxyacetate Chemical compound CCCCOC(=O)CO VFGRALUHHHDIQI-UHFFFAOYSA-N 0.000 description 1
235000014171 carbonated beverage Nutrition 0.000 description 1
150000001735 carboxylic acids Chemical class 0.000 description 1
150000001860 citric acid derivatives Chemical class 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
OIWOHHBRDFKZNC-UHFFFAOYSA-N cyclohexyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC1CCCCC1 OIWOHHBRDFKZNC-UHFFFAOYSA-N 0.000 description 1
230000006378 damage Effects 0.000 description 1
229940031769 diisobutyl adipate Drugs 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 description 1
FKIRSCKRJJUCNI-UHFFFAOYSA-N ethyl 7-bromo-1h-indole-2-carboxylate Chemical compound C1=CC(Br)=C2NC(C(=O)OCC)=CC2=C1 FKIRSCKRJJUCNI-UHFFFAOYSA-N 0.000 description 1
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
238000001879 gelation Methods 0.000 description 1
239000011521 glass Substances 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
HPBJPFJVNDHMEG-UHFFFAOYSA-L magnesium;octanoate Chemical compound [Mg+2].CCCCCCCC([O-])=O.CCCCCCCC([O-])=O HPBJPFJVNDHMEG-UHFFFAOYSA-L 0.000 description 1
125000005397 methacrylic acid ester group Chemical group 0.000 description 1
239000010445 mica Substances 0.000 description 1
229910052618 mica group Inorganic materials 0.000 description 1
WWZKQHOCKIZLMA-UHFFFAOYSA-M octanoate Chemical compound CCCCCCCC([O-])=O WWZKQHOCKIZLMA-UHFFFAOYSA-M 0.000 description 1
IIGMITQLXAGZTL-UHFFFAOYSA-N octyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCCCCCCC IIGMITQLXAGZTL-UHFFFAOYSA-N 0.000 description 1
235000021317 phosphate Nutrition 0.000 description 1
150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
125000005498 phthalate group Chemical class 0.000 description 1
239000008029 phthalate plasticizer Substances 0.000 description 1
125000001557 phthalyl group Chemical group C(=O)(O)C1=C(C(=O)*)C=CC=C1 0.000 description 1
239000000049 pigment Substances 0.000 description 1
229920000058 polyacrylate Polymers 0.000 description 1
229920000647 polyepoxide Polymers 0.000 description 1
229940113115 polyethylene glycol 200 Drugs 0.000 description 1
229940057847 polyethylene glycol 600 Drugs 0.000 description 1
BOQSSGDQNWEFSX-UHFFFAOYSA-N propan-2-yl 2-methylprop-2-enoate Chemical compound CC(C)OC(=O)C(C)=C BOQSSGDQNWEFSX-UHFFFAOYSA-N 0.000 description 1
NHARPDSAXCBDDR-UHFFFAOYSA-N propyl 2-methylprop-2-enoate Chemical compound CCCOC(=O)C(C)=C NHARPDSAXCBDDR-UHFFFAOYSA-N 0.000 description 1
239000011253 protective coating Substances 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
239000003566 sealing material Substances 0.000 description 1
APSBXTVYXVQYAB-UHFFFAOYSA-M sodium docusate Chemical group [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 description 1
PZTAGFCBNDBBFZ-UHFFFAOYSA-N tert-butyl 2-(hydroxymethyl)piperidine-1-carboxylate Chemical compound CC(C)(C)OC(=O)N1CCCCC1CO PZTAGFCBNDBBFZ-UHFFFAOYSA-N 0.000 description 1
SJMYWORNLPSJQO-UHFFFAOYSA-N tert-butyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC(C)(C)C SJMYWORNLPSJQO-UHFFFAOYSA-N 0.000 description 1
ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 1
229920001169 thermoplastic Polymers 0.000 description 1
150000003626 triacylglycerols Chemical class 0.000 description 1
239000002023 wood Substances 0.000 description 1
239000004711 α-olefin Substances 0.000 description 1

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
- B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
- B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
- B65D17/401—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Containers Opened By Tearing Frangible Portions (AREA)
Closures For Containers (AREA)
Compositions Of Macromolecular Compounds (AREA)

JP4257638A 1991-09-04 1992-09-02 容器の閉鎖部材 Pending JPH05213350A (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB9118890.4		1991-09-04
GB919118890A GB9118890D0 (en)	1991-09-04	1991-09-04	Container closure

Publications (1)

Publication Number	Publication Date
JPH05213350A true JPH05213350A (ja)	1993-08-24

Family

ID=10700874

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP4257638A Pending JPH05213350A (ja)	1991-09-04	1992-09-02	容器の閉鎖部材

Country Status (6)

Country	Link
EP (1)	EP0531039A1 (de)
JP (1)	JPH05213350A (de)
AU (1)	AU646970B2 (de)
CA (1)	CA2076460A1 (de)
GB (1)	GB9118890D0 (de)
ZA (1)	ZA926287B (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4020966A (en) *	1975-03-28	1977-05-03	W. R. Grace & Co.	Plastisol composition and container closure gasket made therefrom
DE2722752C3 (de) *	1977-05-20	1987-10-22	Röhm GmbH, 6100 Darmstadt	Plastisole auf Basis von Methylmethacrylat-Mischpolymerisaten
DE3639426C1 (de) *	1986-11-18	1987-10-01	Rasselstein Ag	Dosendeckel aus Blech fuer Dosen,deren Inhalt unter Innendruck steht

1991
- 1991-09-04 GB GB919118890A patent/GB9118890D0/en active Pending
1992
- 1992-08-20 ZA ZA926287A patent/ZA926287B/xx unknown
- 1992-08-20 CA CA002076460A patent/CA2076460A1/en not_active Abandoned
- 1992-08-26 EP EP92307759A patent/EP0531039A1/de not_active Ceased
- 1992-09-02 JP JP4257638A patent/JPH05213350A/ja active Pending
- 1992-09-03 AU AU22073/92A patent/AU646970B2/en not_active Ceased

Also Published As

Publication number	Publication date
CA2076460A1 (en)	1993-03-05
AU646970B2 (en)	1994-03-10
ZA926287B (en)	1993-03-03
EP0531039A1 (de)	1993-03-10
AU2207392A (en)	1993-03-11
GB9118890D0 (en)	1991-10-23

Publication	Publication Date	Title
US4887732A (en)	1989-12-19	Easy-open lid in which score cut edge can be covered and process for preparation thereof
US3981412A (en)	1976-09-21	Container closure
US4077935A (en)	1978-03-07	Plastisol composition comprising (a) copolymer of olefin and maleic acid, and (b) polyester plasticizer
US4619848A (en)	1986-10-28	Compositions and methods for sealing containers
IE48998B1 (en)	1985-07-10	Container closure having improved polyolefin liner
EP0079214B1 (de)	1987-04-08	Verschluss mit leicht zu öffnender Einlage
US4278718A (en)	1981-07-14	Sealing compositions for minimizing soluble iron migration
US5430098A (en)	1995-07-04	Container closures, sealed containers and sealing compositions for them
US3447710A (en)	1969-06-03	Manually removable tear-type closure elements
US4128185A (en)	1978-12-05	Container closure
US4392581A (en)	1983-07-12	Container closure having a liner and method for its production
US3607362A (en)	1971-09-21	Plastisol gasket composition
JPH05213350A (ja)	1993-08-24	容器の閉鎖部材
US2373847A (en)	1945-04-17	Coated foil closure
US3381837A (en)	1968-05-07	Gasket-forming compositions for container closures
JP3872541B2 (ja)	2007-01-24	保存性に優れた包装容器
US3400094A (en)	1968-09-03	Gasket-forming compositions containing a mixture of unsaturated fatty acid amides as torque control agent
JPS6253542B2 (de)	1987-11-11
JP2781617B2 (ja)	1998-07-30	ガスケット付容器蓋
JPS5835623B2 (ja)	1983-08-03	容器蓋ライナ−用塩化ビニルゾル組成物
JPH01226564A (ja)	1989-09-11	ライナー付容器蓋
JPS5830951A (ja)	1983-02-23	耐熱性に優れた易開封性プラスチツク製密封蓋
JP3225245B2 (ja)	2001-11-05	密封包装用容器の熱封緘蓋材
JPH03115452A (ja)	1991-05-16	ガスケット付容器蓋
WO1987007581A1 (fr)	1987-12-17	Couvercle de boite facile a ouvrir et permettant une protection du bord de coupe de l'entaille, et procede de production