JP6283289B2 - シール部材 - Google Patents
シール部材 Download PDFInfo
- Publication number
- JP6283289B2 JP6283289B2 JP2014180917A JP2014180917A JP6283289B2 JP 6283289 B2 JP6283289 B2 JP 6283289B2 JP 2014180917 A JP2014180917 A JP 2014180917A JP 2014180917 A JP2014180917 A JP 2014180917A JP 6283289 B2 JP6283289 B2 JP 6283289B2
- Authority
- JP
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- Prior art keywords
- group
- silicone rubber
- polyrotaxane
- rubber
- terminal
- 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.)
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- 229920002379 silicone rubber Polymers 0.000 claims description 53
- 239000004945 silicone rubber Substances 0.000 claims description 52
- 238000007789 sealing Methods 0.000 claims description 23
- -1 dimethylvinylsiloxy groups Chemical group 0.000 description 33
- 238000003780 insertion Methods 0.000 description 23
- 230000037431 insertion Effects 0.000 description 23
- 238000012360 testing method Methods 0.000 description 20
- 229920001971 elastomer Polymers 0.000 description 17
- 239000005060 rubber Substances 0.000 description 17
- 238000012856 packing Methods 0.000 description 15
- 229920001296 polysiloxane Polymers 0.000 description 15
- 125000004122 cyclic group Chemical group 0.000 description 13
- 239000000203 mixture Substances 0.000 description 13
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 13
- 239000000463 material Substances 0.000 description 12
- 229920000858 Cyclodextrin Polymers 0.000 description 10
- 239000004205 dimethyl polysiloxane Substances 0.000 description 9
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 9
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 9
- 239000003054 catalyst Substances 0.000 description 8
- 150000002009 diols Chemical class 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000001723 curing Methods 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 229910052697 platinum Inorganic materials 0.000 description 7
- 229920002545 silicone oil Polymers 0.000 description 7
- 125000000217 alkyl group Chemical group 0.000 description 6
- 125000003277 amino group Chemical group 0.000 description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 238000004132 cross linking Methods 0.000 description 5
- 230000006355 external stress Effects 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- 230000002393 scratching effect Effects 0.000 description 5
- 230000035882 stress Effects 0.000 description 5
- 239000002202 Polyethylene glycol Substances 0.000 description 4
- 125000003342 alkenyl group Chemical group 0.000 description 4
- 125000000524 functional group Chemical group 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 125000000962 organic group Chemical group 0.000 description 4
- 229920001223 polyethylene glycol Polymers 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 229920001169 thermoplastic Polymers 0.000 description 4
- 239000004416 thermosoftening plastic Substances 0.000 description 4
- 239000004636 vulcanized rubber Substances 0.000 description 4
- 239000005062 Polybutadiene Substances 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 150000001451 organic peroxides Chemical class 0.000 description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 3
- 229920002857 polybutadiene Polymers 0.000 description 3
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 125000003944 tolyl group Chemical group 0.000 description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- ORILYTVJVMAKLC-UHFFFAOYSA-N adamantane Chemical group C1C(C2)CC3CC1CC2C3 ORILYTVJVMAKLC-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 229940097362 cyclodextrins Drugs 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 125000002791 glucosyl group Chemical class C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 229920001451 polypropylene glycol Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 125000001894 2,4,6-trinitrophenyl group Chemical group [H]C1=C(C(*)=C(C([H])=C1[N+]([O-])=O)[N+]([O-])=O)[N+]([O-])=O 0.000 description 1
- 125000001917 2,4-dinitrophenyl group Chemical group [H]C1=C([H])C(=C([H])C(=C1*)[N+]([O-])=O)[N+]([O-])=O 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- 229920001450 Alpha-Cyclodextrin Polymers 0.000 description 1
- 0 CC(CC(C1)C2)CC1C*2[Zn](IIIIIIII)(=C)=O Chemical compound CC(CC(C1)C2)CC1C*2[Zn](IIIIIIII)(=C)=O 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 125000005577 anthracene group Chemical group 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical compound C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 description 1
- 125000004369 butenyl group Chemical group C(=CCC)* 0.000 description 1
- VTJUKNSKBAOEHE-UHFFFAOYSA-N calixarene Chemical class COC(=O)COC1=C(CC=2C(=C(CC=3C(=C(C4)C=C(C=3)C(C)(C)C)OCC(=O)OC)C=C(C=2)C(C)(C)C)OCC(=O)OC)C=C(C(C)(C)C)C=C1CC1=C(OCC(=O)OC)C4=CC(C(C)(C)C)=C1 VTJUKNSKBAOEHE-UHFFFAOYSA-N 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000006258 conductive agent Substances 0.000 description 1
- 239000011231 conductive filler Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 150000003983 crown ethers Chemical class 0.000 description 1
- 239000002739 cryptand Substances 0.000 description 1
- 125000001295 dansyl group Chemical group [H]C1=C([H])C(N(C([H])([H])[H])C([H])([H])[H])=C2C([H])=C([H])C([H])=C(C2=C1[H])S(*)(=O)=O 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 239000012933 diacyl peroxide Substances 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 125000005388 dimethylhydrogensiloxy group Chemical group 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000012757 flame retardant agent Substances 0.000 description 1
- 125000005816 fluoropropyl group Chemical group [H]C([H])(F)C([H])([H])C([H])([H])* 0.000 description 1
- 235000001727 glucose Nutrition 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 125000006038 hexenyl group Chemical group 0.000 description 1
- 150000002432 hydroperoxides Chemical class 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 125000005641 methacryl group Chemical group 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 125000002255 pentenyl group Chemical group C(=CCCC)* 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 229920003216 poly(methylphenylsiloxane) Polymers 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920001610 polycaprolactone Polymers 0.000 description 1
- 239000004632 polycaprolactone Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000921 polyethylene adipate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 238000010058 rubber compounding Methods 0.000 description 1
- 125000005372 silanol group Chemical group 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- FBEIPJNQGITEBL-UHFFFAOYSA-J tetrachloroplatinum Chemical compound Cl[Pt](Cl)(Cl)Cl FBEIPJNQGITEBL-UHFFFAOYSA-J 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 125000000025 triisopropylsilyl group Chemical group C(C)(C)[Si](C(C)C)(C(C)C)* 0.000 description 1
- 125000002221 trityl group Chemical group [H]C1=C([H])C([H])=C([H])C([H])=C1C([*])(C1=C(C(=C(C(=C1[H])[H])[H])[H])[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 239000004034 viscosity adjusting agent Substances 0.000 description 1
Images
Classifications
-
- 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
- C09K3/1006—Materials in mouldable or extrudable form for sealing or packing joints or covers characterised by the chemical nature of one of its constituents
- C09K3/1018—Macromolecular compounds having one or more carbon-to-silicon linkages
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
- H01R13/5221—Sealing means between coupling parts, e.g. interfacial seal having cable sealing means
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/05—Polymer mixtures characterised by other features containing polymer components which can react with one another
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2312/00—Crosslinking
-
- 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
- C09K2003/1034—Materials or components characterised by specific properties
- C09K2003/1068—Crosslinkable materials
-
- 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
- C09K2200/0602—Polysaccharides or derivatives thereof
-
- 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
- C09K2200/068—Containing also other elements than carbon, oxygen or nitrogen in the polymer main chain
- C09K2200/0685—Containing silicon
Description
(A)1分子中に少なくとも2個のアルケニル基を有するオルガノポリシロキサン
(B)ケイ素原子に結合した水素原子を1分子中に少なくとも2個有するオルガノポリシロキサン
(C)分子中にアルケニル基とケイ素原子に結合した水素原子とを有さないオルガノポリシロキサン
(D)白金系硬化触媒
まず、含油シリコーンゴムとして、硬さが20の信越化学工業株式会社製、製品名X−30−3421と、硬さが30の信越化学工業株式会社製、製品名X−30−4175とを準備した。さらにポリロタキサンとして、アドバンスト・ソフトマテリアルズ株式会社製、セルム(登録商標)スーパーポリマーSA3405Pを準備した。なお、当該ポリロタキサンは、輪状分子であるシクロデキストリンの表面をメタクリル酸により修飾したものであり、軸分子の平均分子量は約35000である。
上述のようにして得られた平板状の試験片の比重、硬さ(デュロメータA)、引張強さ、切断時伸び、及び引裂強さ(クレセント型、ノッチあり)を測定した。なお、比重は、日本工業規格JIS K6220−1(ゴム用配合剤―試験方法―第1部:一般)に規定される置換法に基づき、水温23±2℃の条件で測定した。硬さは、JIS K6253−3(加硫ゴム及び熱可塑性ゴム−硬さの求め方−第3部:デュロメータ硬さ)に基づき測定した。引張強さ及び切断時伸びは、JIS K6251(加硫ゴム及び熱可塑性ゴム−引張特性の求め方)に基づき測定した。また、引裂強さは、JIS K6252(加硫ゴム及び熱可塑性ゴム−引裂強さの求め方)に基づき測定した。各々の一般特性の測定結果を表1及び表2に合わせて示す。
(傷付き性試験)
上述のようにして得られた試験用マットシールにおける、孔径が0.65mmの挿入孔に対し、図3及び図5に示すような略直方体状の端子金具を備えた電線を挿抜し、マットシールが傷付いたときの挿抜回数から、傷付き性を以下の基準で判定した。なお、端子金具の断面における高さは2.00mmとし、幅は1.70mmとした。各々の傷付き性試験の評価結果を表1及び表2に合わせて示す。
◎:8回以上
○:4回以上7回以下
×:1回で傷付く
図8及び図9に示す防水コネクタ200を用いて、上述のようにして得られた試験用パッキン201のシール性を評価した。まず、試験用パッキン201を、防水コネクタ200におけるメスハウジング202の内部に取り付けた。さらにメスハウジング202には、図5に示すようなゴム栓204及び端子金具(メス金属端子)205を備えた電線206を取り付けた。さらに防水コネクタ200のオスハウジング203には、ゴム栓204及び端子金具(オス金属端子)207を備えた電線208を取り付けた。
102 ゴム栓
133 パッキン
Claims (1)
- シリコーンゴムにポリロタキサンを配合し、
前記シリコーンゴム100質量部に対し、前記ポリロタキサンを5〜10質量部配合することを特徴とするシール部材。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014180917A JP6283289B2 (ja) | 2014-09-05 | 2014-09-05 | シール部材 |
PCT/JP2015/074089 WO2016035649A1 (ja) | 2014-09-05 | 2015-08-26 | シール部材 |
DE112015004044.7T DE112015004044T5 (de) | 2014-09-05 | 2015-08-26 | Abdichtteil |
US15/423,642 US9994747B2 (en) | 2014-09-05 | 2017-02-03 | Seal member |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014180917A JP6283289B2 (ja) | 2014-09-05 | 2014-09-05 | シール部材 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016058138A JP2016058138A (ja) | 2016-04-21 |
JP6283289B2 true JP6283289B2 (ja) | 2018-02-21 |
Family
ID=55439714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014180917A Active JP6283289B2 (ja) | 2014-09-05 | 2014-09-05 | シール部材 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9994747B2 (ja) |
JP (1) | JP6283289B2 (ja) |
DE (1) | DE112015004044T5 (ja) |
WO (1) | WO2016035649A1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017208193A (ja) * | 2016-05-17 | 2017-11-24 | 日本圧着端子製造株式会社 | 防水コネクタ |
JP6658295B2 (ja) * | 2016-05-19 | 2020-03-04 | 株式会社オートネットワーク技術研究所 | 止水用シリコーンゴム組成物、止水用シリコーンゴム成形体およびワイヤーハーネス |
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