JPH11510838A - 容器のための機械的封止蓋 - Google Patents
容器のための機械的封止蓋Info
- Publication number
- JPH11510838A JPH11510838A JP9508139A JP50813997A JPH11510838A JP H11510838 A JPH11510838 A JP H11510838A JP 9508139 A JP9508139 A JP 9508139A JP 50813997 A JP50813997 A JP 50813997A JP H11510838 A JPH11510838 A JP H11510838A
- Authority
- JP
- Japan
- Prior art keywords
- weight
- lid
- insert
- solid mechanical
- mechanical seal
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 15
- 229920000098 polyolefin Polymers 0.000 claims abstract description 13
- 229920003023 plastic Polymers 0.000 claims abstract description 10
- 239000004033 plastic Substances 0.000 claims abstract description 10
- 239000003054 catalyst Substances 0.000 claims abstract description 8
- 229910052751 metal Inorganic materials 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims abstract description 6
- -1 cyclopentadienyl metal complex Chemical class 0.000 claims description 15
- 229920005606 polypropylene copolymer Polymers 0.000 claims description 15
- 239000007787 solid Substances 0.000 claims description 11
- 239000000945 filler Substances 0.000 claims description 10
- 239000000654 additive Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 229920003051 synthetic elastomer Polymers 0.000 claims description 7
- 239000005061 synthetic rubber Substances 0.000 claims description 7
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 6
- 229920001684 low density polyethylene Polymers 0.000 claims description 6
- 239000004702 low-density polyethylene Substances 0.000 claims description 6
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 6
- 239000005977 Ethylene Substances 0.000 claims description 5
- 229920001577 copolymer Polymers 0.000 claims description 5
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 5
- 229920005549 butyl rubber Polymers 0.000 claims description 4
- 239000003381 stabilizer Substances 0.000 claims description 4
- 229920001519 homopolymer Polymers 0.000 claims description 3
- 239000000314 lubricant Substances 0.000 claims description 3
- ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 claims description 2
- 238000004581 coalescence Methods 0.000 claims 1
- 239000012212 insulator Substances 0.000 claims 1
- 239000000049 pigment Substances 0.000 claims 1
- 239000004698 Polyethylene Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 229920000573 polyethylene Polymers 0.000 description 8
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 7
- 238000009826 distribution Methods 0.000 description 6
- 239000000155 melt Substances 0.000 description 6
- 239000004743 Polypropylene Substances 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 229920001155 polypropylene Polymers 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000004014 plasticizer Substances 0.000 description 4
- 229920005629 polypropylene homopolymer Polymers 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 3
- 239000003963 antioxidant agent Substances 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000012963 UV stabilizer Substances 0.000 description 2
- 150000001408 amides Chemical class 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
- 239000010791 domestic waste Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 239000012760 heat stabilizer Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 1
- BLDFSDCBQJUWFG-UHFFFAOYSA-N 2-(methylamino)-1,2-diphenylethanol Chemical compound C=1C=CC=CC=1C(NC)C(O)C1=CC=CC=C1 BLDFSDCBQJUWFG-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- UAUDZVJPLUQNMU-UHFFFAOYSA-N Erucasaeureamid Natural products CCCCCCCCC=CCCCCCCCCCCCC(N)=O UAUDZVJPLUQNMU-UHFFFAOYSA-N 0.000 description 1
- 239000004605 External Lubricant Substances 0.000 description 1
- 101000798109 Homo sapiens Melanotransferrin Proteins 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000004610 Internal Lubricant Substances 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 102100032239 Melanotransferrin Human genes 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000004708 Very-low-density polyethylene Substances 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 239000011954 Ziegler–Natta catalyst Substances 0.000 description 1
- 239000002253 acid Substances 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
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 239000002981 blocking agent Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
- 239000008116 calcium stearate Substances 0.000 description 1
- 235000013539 calcium stearate Nutrition 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 229940069096 dodecene Drugs 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- UAUDZVJPLUQNMU-KTKRTIGZSA-N erucamide Chemical compound CCCCCCCC\C=C/CCCCCCCCCCCC(N)=O UAUDZVJPLUQNMU-KTKRTIGZSA-N 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- HDERJYVLTPVNRI-UHFFFAOYSA-N ethene;ethenyl acetate Chemical group C=C.CC(=O)OC=C HDERJYVLTPVNRI-UHFFFAOYSA-N 0.000 description 1
- 125000005670 ethenylalkyl group Chemical group 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 150000002193 fatty amides Chemical group 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000012685 gas phase polymerization Methods 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 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 1
- 229920000092 linear low density polyethylene Polymers 0.000 description 1
- 239000004707 linear low-density polyethylene 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
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 150000002763 monocarboxylic acids Chemical class 0.000 description 1
- FATBGEAMYMYZAF-KTKRTIGZSA-N oleamide Chemical compound CCCCCCCC\C=C/CCCCCCCC(N)=O FATBGEAMYMYZAF-KTKRTIGZSA-N 0.000 description 1
- FATBGEAMYMYZAF-UHFFFAOYSA-N oleicacidamide-heptaglycolether Natural products CCCCCCCCC=CCCCCCCCC(N)=O FATBGEAMYMYZAF-UHFFFAOYSA-N 0.000 description 1
- 238000009928 pasteurization Methods 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229920001384 propylene homopolymer Polymers 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 229920001866 very low density polyethylene Polymers 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
-
- 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
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
- C09K2200/04—Non-macromolecular organic compounds
- C09K2200/0458—Nitrogen-containing compounds
- C09K2200/047—Amides, imides, imines, N-oxides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
- C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
- C09K2200/0607—Rubber or rubber derivatives
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
- C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
- C09K2200/0615—Macromolecular organic compounds, e.g. prepolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C09K2200/0617—Polyalkenes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
- C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
- C09K2200/0615—Macromolecular organic compounds, e.g. prepolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C09K2200/0617—Polyalkenes
- C09K2200/062—Polyethylene
-
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- Y10T428/1341—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
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- Y10T428/1345—Single layer [continuous layer]
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- Y10T428/1355—Elemental metal containing [e.g., substrate, foil, film, coating, etc.]
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- 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
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- 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
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- Y10T428/1383—Vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit is sandwiched between layers [continuous layer]
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- 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
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- 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
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- 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
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- Y10T428/1393—Multilayer [continuous layer]
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- 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
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- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
- Y10T428/2852—Adhesive compositions
- Y10T428/2878—Adhesive compositions including addition polymer from unsaturated monomer
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Closures For Containers (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.堅固な機械的封止を与え、そして好ましくは金属またはプラスチックから 作られ、その内側に容器、特に瓶およびガラス器のための封止部材であるインサ ートを有する蓋であって、該インサートが、メタロセンからなるクラスから選択 される触媒を使用して調製され得る少なくとも1種のポリオレフィンで構成され ることを特徴とする蓋。 2.前記メタロセンがシクロペンタジエニル金属錯体であることを特徴とする 、請求項1に記載の堅固な機械的封止を与える蓋。 3.前記ポリオレフィンがエチレンまたはプロピレンの単独重合体または共重 合体から調製され得ることを特徴とする、請求項1および2のいずれかに記載の 堅固な機械的封止を与える蓋。 4.前記インサートが少なくとも1種のポリプロピレン共重合体および少なく とも1種の合成ゴム、好ましくはブチルゴムをさらに含むことを特徴とする、請 求項1〜3のいずれか1項に記載の堅固な機械的封止を与える蓋。 5.前記インサートが線状構造の低密度ポリエチレン、およびまた安定剤、潤 滑剤、色素または充填剤をさらに含むことを特徴とする、請求項1〜4のいずれ か1項に記載の堅固な機械的封止を与える蓋。 6.前記インサートが、 メタロセンからなるクラスから選択される触媒を使用して調製される少なくとも 1種のポリオレフィンを85〜15重量%、 少なくとも1種のポリプロピレン共重合体を15〜30重量%、 少なくとも1種の合成ゴムを0〜25重量%、 充填剤を0〜20重量%、および 他の添加剤を0〜5重量%、 含有することを特徴とする、請求項1〜5のいずれか1項に記載の堅固な機械的 封止を与える蓋。 7.前記インサートが、 メタロセンからなるクラスから選択される触媒を使用して調製される少なくとも 1種のポリオレフィンを25〜60重量%、 少なくとも1種のポリプロピレン共重合体を20〜25重量%、 少なくとも1種の合成ゴムを10〜30重量%、 充填剤を10〜15重量%、および 他の添加剤を0〜5重量%、 含有することを特徴とする、請求項6に記載の堅固な機械的封止を与える蓋。 8.堅固な機械的封止を与え、そして好ましくは金属またはプラスチックから 作られる、特に瓶およびガラス器のための蓋を生産するための方法であって、少 なくとも1種のポリオレフィンを、メタロセンからなるクラスから選択される触 媒を使用して調製し、そして該蓋の内側表面上にインサートとして適用すること を特徴とする方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19529230A DE19529230A1 (de) | 1995-08-09 | 1995-08-09 | Mechanisch dichtender Verschluß für Gefäße |
DE19529230.8 | 1995-08-09 | ||
PCT/EP1996/003526 WO1997006221A1 (de) | 1995-08-09 | 1996-08-09 | Mechanisch dichtender verschluss für gefässe |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH11510838A true JPH11510838A (ja) | 1999-09-21 |
Family
ID=7769050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9508139A Ceased JPH11510838A (ja) | 1995-08-09 | 1996-08-09 | 容器のための機械的封止蓋 |
Country Status (10)
Country | Link |
---|---|
US (1) | US5962094A (ja) |
EP (1) | EP0843711B1 (ja) |
JP (1) | JPH11510838A (ja) |
AT (1) | ATE196645T1 (ja) |
BR (1) | BR9609975A (ja) |
DE (2) | DE19529230A1 (ja) |
DK (1) | DK0843711T3 (ja) |
ES (1) | ES2152555T3 (ja) |
PT (1) | PT843711E (ja) |
WO (1) | WO1997006221A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013177582A (ja) * | 2012-02-07 | 2013-09-09 | Nippon Closures Co Ltd | 容器蓋用ポリエチレン系樹脂組成物及び容器蓋 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0902072A1 (en) * | 1997-09-11 | 1999-03-17 | The Procter & Gamble Company | Stress crack resistant closure |
US6316547B1 (en) | 1997-09-11 | 2001-11-13 | The Procter & Gamble Company | Masterbatch composition |
DE10311154A1 (de) * | 2003-03-14 | 2004-09-23 | Helvoet Pharma Belgium N.V. | Für pharmazeutische Verwendung dienende Überkappe mit Verschlussstopfen |
RU2424256C2 (ru) | 2006-08-04 | 2011-07-20 | Плейтекс Продактс, Инк. | Изделия с хорошей смазываемостью, аппликатор тампона, ствол и плунжер аппликатора тампона |
US12116433B2 (en) * | 2018-07-24 | 2024-10-15 | Braskem S.A. | Terpolymers for caps and closures |
WO2024188441A1 (de) * | 2023-03-11 | 2024-09-19 | Actega Ds Gmbh | DICHTUNGSMATERIAL FÜR GEFÄßVERSCHLÜSSE BASIEREND AUF BUTEN -(CO)POLYMEREN |
Family Cites Families (19)
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GB1112023A (en) * | 1964-10-28 | 1968-05-01 | Grace W R & Co | Process for the production of gasketed container closures |
DE3519053A1 (de) * | 1985-05-28 | 1986-12-18 | W.R. Grace & Co., Cambridge, Mass. | Dichtungsmasse |
US5133917A (en) * | 1986-09-19 | 1992-07-28 | The Dow Chemical Company | Biconstituent polypropylene/polyethylene fibers |
US5055438A (en) * | 1989-09-13 | 1991-10-08 | Exxon Chemical Patents, Inc. | Olefin polymerization catalysts |
US4807772A (en) * | 1988-03-04 | 1989-02-28 | Owens-Illinois Closure Inc. | Polypropylene closure with removable liner |
GB8808890D0 (en) * | 1988-04-15 | 1988-05-18 | Grace W R & Co | Container closure caps & compositions for forming gaskets for them |
US5026798A (en) * | 1989-09-13 | 1991-06-25 | Exxon Chemical Patents Inc. | Process for producing crystalline poly-α-olefins with a monocyclopentadienyl transition metal catalyst system |
US4984703A (en) * | 1989-10-03 | 1991-01-15 | Owens-Illinois Closure Inc. | Plastic closure with compression molded sealing liner |
US5731053A (en) * | 1992-03-11 | 1998-03-24 | Ds-Chemie Gmbh | Potable liquid container |
DE4229923A1 (de) * | 1992-09-08 | 1994-03-10 | Basf Lacke & Farben | Verfahren zur Herstellung von Verschlüssen von Verpackungsbehältern |
WO1995000599A2 (en) * | 1993-06-21 | 1995-01-05 | Shell Oil Company | Plastic closures and closure liners |
EP0714427B1 (en) * | 1993-08-18 | 1999-06-16 | The Dow Chemical Company | Gaskets made from homogeneous linear olefin polymers |
JPH09501720A (ja) * | 1993-08-18 | 1997-02-18 | ザ・ダウ・ケミカル・カンパニー | 弾性があって実質的に線状であるオレフィンポリマー類から作られるガスケット |
US5723507A (en) * | 1996-03-11 | 1998-03-03 | The Dow Chemical Company | Foamed gaskets made from homogeneous olefin polymers |
US5695840A (en) * | 1995-03-22 | 1997-12-09 | W. R. Grace & Co.-Conn. | Films for medical solution pouches |
US5709915A (en) * | 1995-08-04 | 1998-01-20 | Reynolds Consumer Products, Inc. | Adhesive structure for heat sealing |
AR006166A1 (es) * | 1996-03-07 | 1999-08-11 | Grace W R & Co | Una pelicula de empaque, el empaque que comprende dicha pelicula y el metodo para absorber en dicha pelicula subproductos de una reaccion desecuestrado de oxigeno |
US5769772A (en) * | 1996-08-13 | 1998-06-23 | Tenneco Packaging Inc. | Packages made with both high-frequency/radio-frequency seals and conventional heat/pressure seals using combinations of polar and non-polar polymers |
US5749658A (en) * | 1996-09-12 | 1998-05-12 | Reynolds Consumer Products, Inc. | Closure arrangement for attachment to outside of bag |
-
1995
- 1995-08-09 DE DE19529230A patent/DE19529230A1/de not_active Withdrawn
-
1996
- 1996-08-09 EP EP96928439A patent/EP0843711B1/de not_active Expired - Lifetime
- 1996-08-09 DK DK96928439T patent/DK0843711T3/da active
- 1996-08-09 PT PT96928439T patent/PT843711E/pt unknown
- 1996-08-09 WO PCT/EP1996/003526 patent/WO1997006221A1/de active IP Right Grant
- 1996-08-09 DE DE59605947T patent/DE59605947D1/de not_active Expired - Lifetime
- 1996-08-09 ES ES96928439T patent/ES2152555T3/es not_active Expired - Lifetime
- 1996-08-09 AT AT96928439T patent/ATE196645T1/de not_active IP Right Cessation
- 1996-08-09 US US09/011,422 patent/US5962094A/en not_active Expired - Fee Related
- 1996-08-09 JP JP9508139A patent/JPH11510838A/ja not_active Ceased
- 1996-08-09 BR BR9609975A patent/BR9609975A/pt not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013177582A (ja) * | 2012-02-07 | 2013-09-09 | Nippon Closures Co Ltd | 容器蓋用ポリエチレン系樹脂組成物及び容器蓋 |
Also Published As
Publication number | Publication date |
---|---|
DK0843711T3 (da) | 2000-11-20 |
ATE196645T1 (de) | 2000-10-15 |
DE19529230A1 (de) | 1997-05-15 |
WO1997006221A1 (de) | 1997-02-20 |
DE59605947D1 (de) | 2000-11-02 |
PT843711E (pt) | 2001-01-31 |
US5962094A (en) | 1999-10-05 |
EP0843711B1 (de) | 2000-09-27 |
BR9609975A (pt) | 1999-01-12 |
ES2152555T3 (es) | 2001-02-01 |
EP0843711A1 (de) | 1998-05-27 |
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