JP2000506820A - 均一オレフィンポリマーから作られる発泡ガスケット - Google Patents
均一オレフィンポリマーから作られる発泡ガスケットInfo
- Publication number
- JP2000506820A JP2000506820A JP9532615A JP53261597A JP2000506820A JP 2000506820 A JP2000506820 A JP 2000506820A JP 9532615 A JP9532615 A JP 9532615A JP 53261597 A JP53261597 A JP 53261597A JP 2000506820 A JP2000506820 A JP 2000506820A
- Authority
- JP
- Japan
- Prior art keywords
- gasket
- ethylene
- polymers
- polymer
- ethylene polymer
- 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.)
- Pending
Links
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- 229920000573 polyethylene Polymers 0.000 claims abstract description 87
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- 239000005977 Ethylene Substances 0.000 claims description 39
- -1 sulfonylhydrazides Chemical compound 0.000 claims description 36
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- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 15
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- 239000000155 melt Substances 0.000 claims description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 9
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 9
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- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 claims description 3
- MARUHZGHZWCEQU-UHFFFAOYSA-N 5-phenyl-2h-tetrazole Chemical compound C1=CC=CC=C1C1=NNN=N1 MARUHZGHZWCEQU-UHFFFAOYSA-N 0.000 claims description 3
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- MWRWFPQBGSZWNV-UHFFFAOYSA-N Dinitrosopentamethylenetetramine Chemical compound C1N2CN(N=O)CN1CN(N=O)C2 MWRWFPQBGSZWNV-UHFFFAOYSA-N 0.000 claims description 3
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical group [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims description 3
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 claims description 3
- VRFNYSYURHAPFL-UHFFFAOYSA-N [(4-methylphenyl)sulfonylamino]urea Chemical compound CC1=CC=C(S(=O)(=O)NNC(N)=O)C=C1 VRFNYSYURHAPFL-UHFFFAOYSA-N 0.000 claims description 3
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- 229960002415 trichloroethylene Drugs 0.000 claims description 3
- UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 claims description 3
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 claims description 3
- 229940029284 trichlorofluoromethane Drugs 0.000 claims description 3
- NPNPZTNLOVBDOC-UHFFFAOYSA-N 1,1-difluoroethane Chemical compound CC(F)F NPNPZTNLOVBDOC-UHFFFAOYSA-N 0.000 claims description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 2
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- FBZULTVJWVCJQV-UHFFFAOYSA-N propan-2-yl n-(propan-2-yloxycarbonylamino)carbamate Chemical compound CC(C)OC(=O)NNC(=O)OC(C)C FBZULTVJWVCJQV-UHFFFAOYSA-N 0.000 claims description 2
- CKJGNIFOQZUIAZ-UHFFFAOYSA-N 1,3,4-oxadiazin-2-one Chemical compound O=C1N=NC=CO1 CKJGNIFOQZUIAZ-UHFFFAOYSA-N 0.000 claims 1
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- AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 150000004053 quinones Chemical class 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
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- 239000011347 resin Substances 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 235000015067 sauces Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 150000003440 styrenes Chemical class 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/56—After-treatment of articles, e.g. for altering the shape
- B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
-
- 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
- B65D53/06—Sealings formed by liquid or plastic material
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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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
-
- 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
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
- C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
-
- 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
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
-
- 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
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
- C08L23/0869—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen with unsaturated acids, e.g. [meth]acrylic acid; with unsaturated esters, e.g. [meth]acrylic acid esters
- C08L23/0876—Salts thereof, i.e. ionomers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2314/00—Polymer mixtures characterised by way of preparation
- C08L2314/06—Metallocene or single site catalysts
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- 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
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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
- 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
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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
- 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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- 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
- C09K2200/0625—Polyacrylic esters or derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Sealing Material Composition (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Closures For Containers (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Gasket Seals (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 発泡ガスケットであって、0.85から0.93g/cm3の密度を有 していて1.5から2.5の分子量分布Mw/Mnを示しかつ50パーセント以上 のCDBIを示すとして特徴付けられる少なくとも1種の均一に分枝しているエ チレンポリマーを含みかつ少なくとも1種の発泡剤を含むとして特徴付けられる ガスケット。 2. 該エチレンポリマーが、 a)メルトフロー比I10/I2が≧5.63であり、 b)式:Mw/Mn≦(I10/I2)−4.63で定義される分子量分布 Mw/Mnを示し、かつ c)グロスメルトフラクチャーが起こり始める時の臨界せん断応力が4 x106ダイン/cm2(4x105Pa)以上である、 として更に特徴づけられる実質的に線状であるエチレンポリマーである請求の範 囲第1項記載のガスケット。 3. 該エチレンポリマーが、 a)メルトフロー比I10/I2が≧5.63であり、 b)式:Mw/Mn≦(I10/I2)−4.63で定義される分子量分布 Mw/Mnを示し、かつ c)表面メルトフラクチャーが起こり始める時の臨界せん断速度が、同 様なI2、密度およびMw/Mnを示す線状エチレンポリマーの表面メルトフラク チャーが起こり始める時の臨界せん断速度より、少なくとも50パーセント大き い、 として更に特徴づけられる実質的に線状であるエチレンポリマーである請求の範 囲第1項記載のガスケット。 4. 該エチレンポリマーが長鎖分枝の数が炭素1000個当たり0.01個 未満であるとして更に特徴付けられる均一に分枝していて線状のエチレンポリマ ーである請求の範囲第1項記載のガスケット。 5. 該実質的に線状であるエチレンポリマーが長鎖分枝をポリマーバックボ ーンに沿って炭素1000個当たり約0.01から約3個有する請求の範囲第2 または3項記載の発泡ガスケット。 6. 該均一に分枝しているエチレンポリマーが1.5から2.5の分子量分 布Mw/Mnを示す請求の範囲前項いずれか記載の発泡ガスケット。 7. 該均一に分枝しているエチレンポリマーが、 (A)エチレンのホモポリマー、 (B)エチレンと少なくとも1種のC3−C20アルファ−オレフィンか ら作られたインターポリマー、または (C)エチレンとC3−C20アルファ−オレフィンから作られたコポリ マー、 である請求の範囲前項いずれか記載の発泡ガスケット。 8. 該均一に分枝しているエチレンポリマーが0.895g/cm3から0 .915g/cm3の密度を有する請求の範囲前項いずれか記載の発泡ガスケッ ト。 9. 該発泡剤が物理的発泡剤、気体状発泡剤または化学的発泡剤である請求 の範囲前項いずれか記載の発泡ガスケット。 10. 該発泡剤が重炭酸ナトリウム、ジニトロソペンタメチレンテトラミン 、スルホニルヒドラジド類、アゾジカルボンアミド、p−トルエンスルホニルセ ミカルバジド、5−フェニルテトラゾール、ジイソプ ロピルヒドラゾジカルボキシレート、5−フェニル−3,6−ジヒドロ−1,3 ,4−オキサジアジン−2−オンまたはナトリウムボロハイドライドである請求 の範囲前項いずれか記載の発泡ガスケット。 11. 該発泡剤が二酸化炭素または窒素である請求の範囲前項いずれか記載 の発泡ガスケット。 12. 該発泡剤がペンタン、ヘキサン、ヘプタン、ベンゼン、トルエン、ジ クロロメタン、トリクロロメタン、トリクロロエチレン、テトラクロロメタン、 1,2−ジクロロエタン、トリクロロフルオロメタン、1,1,2−トリクロロ トリフルオロエタン、メタノール、エタノール、2−プロパノール、エチルエー テル、イソプロピルエーテル、アセトン、メチルエチルケトン、塩化メチレン、 イソブタン、n−ブタンまたは1,1−ジフルオロエタンである請求の範囲前項 いずれか記載の発泡ガスケット。 13. ASTM D−2240を用いて測定した時に40から95のショア A硬度を示すガスケットを一段階で成形する方法であって、 (A)少なくとも1種の均一に分枝していて線状または均一に分枝していて実 質的に線状であるエチレンポリマーを少なくとも1種の発泡剤と一緒にすること で混合物を生じさせ、 (B)上記混合物をオリフィスに通して押出し加工し、 (C)この押出し加工した混合物を切断してペレットにし、 (D)この押出し加工して切断した混合物をクロージャーの中に位置させ、そ して (E)上記クロージャーの中に位置させた混合物を圧縮成形する、 段階を用いることを特徴とする方法。 14. 該切断したペレットの重量が120mgから300mgである請求の 範囲第13項記載の方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/615,549 US5723507A (en) | 1996-03-11 | 1996-03-11 | Foamed gaskets made from homogeneous olefin polymers |
| US08/615,549 | 1996-03-11 | ||
| PCT/US1997/002777 WO1997033935A1 (en) | 1996-03-11 | 1997-02-21 | Foamed gaskets made from homogeneous olefin polymers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000506820A true JP2000506820A (ja) | 2000-06-06 |
Family
ID=24465873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9532615A Pending JP2000506820A (ja) | 1996-03-11 | 1997-02-21 | 均一オレフィンポリマーから作られる発泡ガスケット |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US5723507A (ja) |
| EP (1) | EP0891390B1 (ja) |
| JP (1) | JP2000506820A (ja) |
| KR (1) | KR100516837B1 (ja) |
| CN (1) | CN1077120C (ja) |
| AR (1) | AR006175A1 (ja) |
| AT (1) | ATE204890T1 (ja) |
| AU (1) | AU711738B2 (ja) |
| BR (1) | BR9708001A (ja) |
| CA (1) | CA2245735C (ja) |
| DE (1) | DE69706409T2 (ja) |
| ES (1) | ES2159845T3 (ja) |
| ID (1) | ID16218A (ja) |
| MX (1) | MX9807367A (ja) |
| MY (1) | MY116866A (ja) |
| NO (1) | NO313885B1 (ja) |
| PT (1) | PT891390E (ja) |
| RU (1) | RU2179563C2 (ja) |
| TR (1) | TR199801808T2 (ja) |
| TW (1) | TW494120B (ja) |
| WO (1) | WO1997033935A1 (ja) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002518571A (ja) * | 1998-06-23 | 2002-06-25 | ディーエスエム エヌ.ブイ. | 発泡された熱可塑性エラストマー物品 |
| JP2003073494A (ja) * | 2001-09-03 | 2003-03-12 | Mitsui Chemicals Inc | 発泡体の製造方法、その発泡体およびその用途 |
| JP2008296894A (ja) * | 2007-05-29 | 2008-12-11 | Shinji Takeda | 制動力大きいスタッドレスタイヤ |
| JP2010241414A (ja) * | 2009-03-19 | 2010-10-28 | Shinji Takeda | 制動力大きいスタッドレスタイヤ |
| WO2014097382A1 (ja) * | 2012-12-18 | 2014-06-26 | 株式会社イノアック技術研究所 | 飲食品容器用パッキン、並びに当該パッキンを使用した液体容器用蓋及び蓋付液体容器 |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19529230A1 (de) * | 1995-08-09 | 1997-05-15 | Basf Lacke & Farben | Mechanisch dichtender Verschluß für Gefäße |
| US6613406B1 (en) * | 1996-08-13 | 2003-09-02 | Neocork Technologies, Llc | Multilayer synthetic stopper |
| US6221450B1 (en) * | 1997-09-17 | 2001-04-24 | Nomacorc, Llc | Synthetic closure |
| US5904965A (en) * | 1997-04-24 | 1999-05-18 | Nomaco, Inc. | Synthetic closure |
| US6221451B1 (en) * | 1997-04-24 | 2001-04-24 | Nomacorc, Llc | Synthetic closure |
| AU734250B2 (en) * | 1997-07-31 | 2001-06-07 | Visy Packaging Pty Ltd | Polyethylene closure for a container |
| AUPO832997A0 (en) * | 1997-07-31 | 1997-08-28 | Southcorp Australia Pty Ltd | Polymeric closure |
| JP2002514524A (ja) * | 1998-05-11 | 2002-05-21 | アドバンスド エラストマー システムズ,エル.ピー. | 混合ポリオレフィン及びゴム共重合体からなる泡立ち得る溶融物の押出し |
| AUPP591998A0 (en) | 1998-09-15 | 1998-10-08 | Anthony Smith Australasia Pty Ltd | Closure |
| US6569625B1 (en) | 1999-07-14 | 2003-05-27 | The Hong Kong University Of Science & Technology | Fritillaria species identification |
| DE10012394A1 (de) * | 2000-03-15 | 2001-10-04 | Ulrich Stieler | Verschluss für flaschenartige Behältnisse sowie Verfahren zu dessen Herstellung |
| MXPA04001496A (es) | 2001-08-17 | 2004-05-14 | Dow Global Technologies Inc | Composicion de polietileno bimodal y articulos elaborados a partir de la misma. |
| US20030102283A1 (en) * | 2001-12-03 | 2003-06-05 | Fox Robert W. | Composite closure for removable insertion into wine or similar style bottle |
| US7168581B2 (en) * | 2001-12-21 | 2007-01-30 | Rexam Medical Packaging Inc. | Closure for a retort processed container having a peelable seal |
| US7431168B2 (en) * | 2001-12-21 | 2008-10-07 | Rexam Medical Packaging Inc. | Closure for a retort processed container having a peelable seal |
| WO2004094129A2 (en) * | 2003-04-24 | 2004-11-04 | Ole-Bendt Rasmussen | Method of manufacturing oriented films from alloyed thermoplastic polymers, apparatus for such manufacture and resulting products |
| US7644902B1 (en) | 2003-05-31 | 2010-01-12 | Rexam Medical Packaging Inc. | Apparatus for producing a retort thermal processed container with a peelable seal |
| US7358282B2 (en) | 2003-12-05 | 2008-04-15 | Kimberly-Clark Worldwide, Inc. | Low-density, open-cell, soft, flexible, thermoplastic, absorbent foam and method of making foam |
| CN1922253B (zh) * | 2004-01-22 | 2011-03-23 | 陶氏康宁公司 | 与可加成固化的材料的粘合性得到改进的组合物和掺入该组合物的复合制品 |
| US7798359B1 (en) | 2004-08-17 | 2010-09-21 | Momar Industries LLC | Heat-sealed, peelable lidding membrane for retort packaging |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002518571A (ja) * | 1998-06-23 | 2002-06-25 | ディーエスエム エヌ.ブイ. | 発泡された熱可塑性エラストマー物品 |
| JP4763129B2 (ja) * | 1998-06-23 | 2011-08-31 | テクノア エイペックス カンパニー | 発泡された熱可塑性エラストマー物品 |
| JP2003073494A (ja) * | 2001-09-03 | 2003-03-12 | Mitsui Chemicals Inc | 発泡体の製造方法、その発泡体およびその用途 |
| JP2008296894A (ja) * | 2007-05-29 | 2008-12-11 | Shinji Takeda | 制動力大きいスタッドレスタイヤ |
| JP2010241414A (ja) * | 2009-03-19 | 2010-10-28 | Shinji Takeda | 制動力大きいスタッドレスタイヤ |
| WO2014097382A1 (ja) * | 2012-12-18 | 2014-06-26 | 株式会社イノアック技術研究所 | 飲食品容器用パッキン、並びに当該パッキンを使用した液体容器用蓋及び蓋付液体容器 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE69706409D1 (de) | 2001-10-04 |
| BR9708001A (pt) | 1999-07-27 |
| KR100516837B1 (ko) | 2006-01-27 |
| ID16218A (id) | 1997-09-11 |
| AU1969097A (en) | 1997-10-01 |
| ES2159845T3 (es) | 2001-10-16 |
| CA2245735A1 (en) | 1997-09-18 |
| WO1997033935A1 (en) | 1997-09-18 |
| TW494120B (en) | 2002-07-11 |
| TR199801808T2 (xx) | 1998-12-21 |
| NO984155L (no) | 1998-09-10 |
| PT891390E (pt) | 2001-12-28 |
| MX9807367A (es) | 1998-12-31 |
| EP0891390B1 (en) | 2001-08-29 |
| RU2179563C2 (ru) | 2002-02-20 |
| KR19990087664A (ko) | 1999-12-27 |
| CN1077120C (zh) | 2002-01-02 |
| EP0891390A1 (en) | 1999-01-20 |
| MY116866A (en) | 2004-04-30 |
| CN1213390A (zh) | 1999-04-07 |
| AU711738B2 (en) | 1999-10-21 |
| CA2245735C (en) | 2009-08-11 |
| DE69706409T2 (de) | 2002-04-11 |
| AR006175A1 (es) | 1999-08-11 |
| NO313885B1 (no) | 2002-12-16 |
| NO984155D0 (no) | 1998-09-10 |
| US5723507A (en) | 1998-03-03 |
| ATE204890T1 (de) | 2001-09-15 |
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