CN101392084B - 低危害无毒橡胶汽车密封条 - Google Patents
低危害无毒橡胶汽车密封条 Download PDFInfo
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- CN101392084B CN101392084B CN2008101948909A CN200810194890A CN101392084B CN 101392084 B CN101392084 B CN 101392084B CN 2008101948909 A CN2008101948909 A CN 2008101948909A CN 200810194890 A CN200810194890 A CN 200810194890A CN 101392084 B CN101392084 B CN 101392084B
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- 229920001971 elastomer Polymers 0.000 title claims abstract description 28
- 231100000252 nontoxic Toxicity 0.000 title claims abstract description 10
- 230000003000 nontoxic effect Effects 0.000 title claims abstract description 10
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 21
- 239000011787 zinc oxide Substances 0.000 claims abstract description 16
- 239000006229 carbon black Substances 0.000 claims abstract description 15
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 13
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 12
- -1 vinyl toluene Chemical compound 0.000 claims abstract description 12
- GVJHHUAWPYXKBD-IEOSBIPESA-N α-tocopherol Chemical compound OC1=C(C)C(C)=C2O[C@@](CCC[C@H](C)CCC[C@H](C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-IEOSBIPESA-N 0.000 claims abstract description 12
- 239000005864 Sulphur Substances 0.000 claims abstract description 11
- 229920001897 terpolymer Polymers 0.000 claims abstract description 11
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims abstract description 9
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims abstract description 9
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000654 additive Substances 0.000 claims abstract description 7
- 229940087168 alpha tocopherol Drugs 0.000 claims abstract description 6
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 6
- 239000000292 calcium oxide Substances 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 229960000984 tocofersolan Drugs 0.000 claims abstract description 6
- 239000002076 α-tocopherol Substances 0.000 claims abstract description 6
- 235000004835 α-tocopherol Nutrition 0.000 claims abstract description 6
- 239000000945 filler Substances 0.000 claims abstract description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 5
- 239000005662 Paraffin oil Substances 0.000 claims abstract description 4
- 239000002202 Polyethylene glycol Substances 0.000 claims abstract description 4
- 235000021355 Stearic acid Nutrition 0.000 claims abstract description 4
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims abstract description 4
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000003063 flame retardant Substances 0.000 claims abstract description 4
- 239000003112 inhibitor Substances 0.000 claims abstract description 4
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229920001223 polyethylene glycol Polymers 0.000 claims abstract description 4
- 239000008117 stearic acid Substances 0.000 claims abstract description 4
- 235000019241 carbon black Nutrition 0.000 claims description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- 229920001577 copolymer Polymers 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 5
- 108090000623 proteins and genes Proteins 0.000 claims description 5
- SYBWLZWESMCEPG-UHFFFAOYSA-N OP(O)(S)=S.CCCC[Zn]CCCC Chemical compound OP(O)(S)=S.CCCC[Zn]CCCC SYBWLZWESMCEPG-UHFFFAOYSA-N 0.000 claims description 4
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 4
- DEQZTKGFXNUBJL-UHFFFAOYSA-N n-(1,3-benzothiazol-2-ylsulfanyl)cyclohexanamine Chemical compound C1CCCCC1NSC1=NC2=CC=CC=C2S1 DEQZTKGFXNUBJL-UHFFFAOYSA-N 0.000 claims description 4
- XKLJHFLUAHKGGU-UHFFFAOYSA-N nitrous amide Chemical compound ON=N XKLJHFLUAHKGGU-UHFFFAOYSA-N 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 229910000165 zinc phosphate Inorganic materials 0.000 claims description 4
- 239000004902 Softening Agent Substances 0.000 claims description 3
- 230000003213 activating effect Effects 0.000 claims description 3
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 3
- LAVJEPXLBHKUIW-UHFFFAOYSA-N CCCCCCCCCCCCN.OP(O)(S)=S Chemical compound CCCCCCCCCCCCN.OP(O)(S)=S LAVJEPXLBHKUIW-UHFFFAOYSA-N 0.000 claims description 2
- IOJUPLGTWVMSFF-UHFFFAOYSA-N cyclobenzothiazole Natural products C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 claims description 2
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 2
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Natural products CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract description 4
- 230000000996 additive effect Effects 0.000 abstract description 4
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 230000000704 physical effect Effects 0.000 abstract description 2
- 229920002554 vinyl polymer Polymers 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract 1
- 239000013543 active substance Substances 0.000 abstract 1
- 238000005486 sulfidation Methods 0.000 abstract 1
- 239000000454 talc Substances 0.000 abstract 1
- 229910052623 talc Inorganic materials 0.000 abstract 1
- 238000004073 vulcanization Methods 0.000 description 9
- 229920002943 EPDM rubber Polymers 0.000 description 8
- 238000004513 sizing Methods 0.000 description 8
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- 235000012255 calcium oxide Nutrition 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 239000011593 sulfur Substances 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000005987 sulfurization reaction Methods 0.000 description 3
- 239000011882 ultra-fine particle Substances 0.000 description 3
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 229920001030 Polyethylene Glycol 4000 Polymers 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- AFZSMODLJJCVPP-UHFFFAOYSA-N dibenzothiazol-2-yl disulfide Chemical compound C1=CC=C2SC(SSC=3SC4=CC=CC=C4N=3)=NC2=C1 AFZSMODLJJCVPP-UHFFFAOYSA-N 0.000 description 2
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 2
- 230000005288 electromagnetic effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 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
- 238000000034 method Methods 0.000 description 2
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 2
- 150000003751 zinc Chemical class 0.000 description 2
- XMNHQODHGSLCQA-UHFFFAOYSA-L C(N)([S-])=S.[Zn+2].C1(=CC=CC=C1)C1=CC=CC=C1.C(N)([S-])=S Chemical compound C(N)([S-])=S.[Zn+2].C1(=CC=CC=C1)C1=CC=CC=C1.C(N)([S-])=S XMNHQODHGSLCQA-UHFFFAOYSA-L 0.000 description 1
- TZRJETQYIHDIDG-UHFFFAOYSA-L C(N)([S-])=S.[Zn+2].CN1CCNCC1.C(N)([S-])=S Chemical compound C(N)([S-])=S.[Zn+2].CN1CCNCC1.C(N)([S-])=S TZRJETQYIHDIDG-UHFFFAOYSA-L 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- OUUQCZGPVNCOIJ-UHFFFAOYSA-M Superoxide Chemical compound [O-][O] OUUQCZGPVNCOIJ-UHFFFAOYSA-M 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- HUTDDBSSHVOYJR-UHFFFAOYSA-H bis[(2-oxo-1,3,2$l^{5},4$l^{2}-dioxaphosphaplumbetan-2-yl)oxy]lead Chemical compound [Pb+2].[Pb+2].[Pb+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O HUTDDBSSHVOYJR-UHFFFAOYSA-H 0.000 description 1
- DKVNPHBNOWQYFE-UHFFFAOYSA-N carbamodithioic acid Chemical compound NC(S)=S DKVNPHBNOWQYFE-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 235000012204 lemonade/lime carbonate Nutrition 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000010057 rubber processing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000002512 suppressor factor Substances 0.000 description 1
- 239000012745 toughening agent Substances 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Sealing Material Composition (AREA)
Abstract
Description
组分 | 实例1(份数) | 实例2(份数) | 实例3(份数) |
EPDM K509×100 | 200-10 | 200 | 200±10 |
碳黑N550 | 150-15 | 150 | 150±15 |
轻质超细碳酸钙 | 20-2 | 20 | 40±4 |
高龄土NKL-7 | 30-3 | 30 | 30±3 |
石蜡油8172 | 20-2 | 20 | 20±2 |
超细高活性氧化锌 | 5-0.5 | 6 | 6+0.6 |
氢氧化铝 | 10-1 | 10 | 10+1 |
硬脂酸 | 2-0.2 | 2 | 2+0.2 |
PEG4000 | 4-0.4 | 4 | 4+0.4 |
氧化钙 | 5-0.5 | 5 | 5+0.5 |
MBT2(-硫醇基苯并噻唑) | 1-0.1 | 1 | 1+0.1 |
MBTS(二硫化二苯并噻唑) | 0.8-0.08 | 0.8 | 0.8+0.08 |
ZBPD(二正丁基二硫代磷酸锌) | 0.6-0.06 | 0.6 | 0.6+0.06 |
ZOPD(二异辛基二硫代磷酸锌) | 0.5-0.05 | 0.5 | 0.5+0.05 |
CBS(N-环己基-2-苯并噻唑次磺酰胺) | 0.6-0.06 | 0.6 | 0.6+0.06 |
S(硫磺) | 1.2-0.12 | 1.2 | 1.2+0.12 |
α-生育酚 | 0.3-0.03 | 0.3 | 0.3+0.03 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101948909A CN101392084B (zh) | 2008-11-04 | 2008-11-04 | 低危害无毒橡胶汽车密封条 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101948909A CN101392084B (zh) | 2008-11-04 | 2008-11-04 | 低危害无毒橡胶汽车密封条 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101392084A CN101392084A (zh) | 2009-03-25 |
CN101392084B true CN101392084B (zh) | 2012-06-27 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101948909A Active CN101392084B (zh) | 2008-11-04 | 2008-11-04 | 低危害无毒橡胶汽车密封条 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101392084B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103724822A (zh) * | 2013-12-06 | 2014-04-16 | 成都闿阳科技有限公司 | 一种汽车密封条 |
CN103739966A (zh) * | 2013-12-06 | 2014-04-23 | 成都闿阳科技有限公司 | 一种低毒无危害的汽车门窗密封条 |
CN103739965A (zh) * | 2013-12-06 | 2014-04-23 | 成都闿阳科技有限公司 | 一种汽车橡胶密封条 |
Families Citing this family (19)
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CN101993567B (zh) * | 2009-08-14 | 2013-03-27 | 比亚迪股份有限公司 | 一种橡胶及其制备方法 |
CN101985504A (zh) * | 2010-11-22 | 2011-03-16 | 天津鹏翎胶管股份有限公司 | 微波硫化三元乙丙胶管 |
CN103131088B (zh) * | 2011-11-30 | 2016-06-08 | 天津中和胶业股份有限公司 | 不饱和羧酸金属盐改性三元乙丙橡胶及其制备方法 |
CN103254511B (zh) * | 2012-02-20 | 2015-08-19 | 中国石油化工股份有限公司 | 一种三元乙丙橡胶 |
CN102936378B (zh) * | 2012-12-03 | 2014-12-03 | 浙江百纳橡塑设备有限公司 | 移门防撞条及其制备方法 |
CN103131091B (zh) * | 2013-02-28 | 2015-02-04 | 长城汽车股份有限公司 | 一种海绵橡胶密封条 |
CN103724917A (zh) * | 2013-12-06 | 2014-04-16 | 成都闿阳科技有限公司 | 一种阻燃汽车密封条 |
CN103724915A (zh) * | 2013-12-06 | 2014-04-16 | 成都闿阳科技有限公司 | 一种环保阻燃汽车密封条 |
CN104071089B (zh) * | 2014-06-11 | 2016-08-24 | 武汉东海敏实汽车零部件有限公司 | 行李箱密封条及其制备方法 |
CN104072885B (zh) * | 2014-06-11 | 2016-06-29 | 武汉东海敏实汽车零部件有限公司 | 汽车密封条及其制备方法 |
CN104072889A (zh) * | 2014-06-23 | 2014-10-01 | 李雪红 | 一种三元乙丙橡胶 |
CN104610499A (zh) * | 2015-01-29 | 2015-05-13 | 柳州市颖航汽配有限公司 | 一种汽车用橡胶油封垫片 |
CN105037963B (zh) * | 2015-08-24 | 2018-04-03 | 天津中和胶业股份有限公司 | 高铁用epdm阻燃海绵密封条 |
CN105482270A (zh) * | 2015-12-23 | 2016-04-13 | 苏州井上橡塑有限公司 | 一种进水排水阀体橡胶 |
CN105504536A (zh) * | 2015-12-23 | 2016-04-20 | 苏州井上橡塑有限公司 | 进水排水阀体橡胶的生产工艺 |
EP3559112B1 (en) * | 2016-12-23 | 2022-01-26 | SABIC Global Technologies B.V. | Automotive part |
CN110423408A (zh) * | 2019-04-10 | 2019-11-08 | 上海正村橡塑工业有限公司 | 快速硫化三元乙丙橡胶及其制备方法 |
CN110396251A (zh) * | 2019-07-10 | 2019-11-01 | 宁波吉利汽车研究开发有限公司 | 低气味橡胶密封材料及其制备方法 |
CN110845803B (zh) * | 2019-12-02 | 2022-09-09 | 河北佰特橡胶有限公司 | 一种无味型epdm混炼合成橡胶及其制备方法 |
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JP2002179825A (ja) * | 2000-12-13 | 2002-06-26 | Nitto Denko Corp | Epdm系発泡体及びその製造方法 |
WO2003101709A1 (en) * | 2002-05-31 | 2003-12-11 | Pirelli Pneumatici S.P.A. | Self-sealing tyre and process for its manufacture |
CN101230248A (zh) * | 2008-01-04 | 2008-07-30 | 丹阳市万奔汽车配件有限公司 | 三元乙丙橡胶为基质材料的密封条及其生产方法 |
CN101315144A (zh) * | 2008-06-20 | 2008-12-03 | 青岛海力威密封有限公司 | 橡胶密封圈及其制造工艺 |
-
2008
- 2008-11-04 CN CN2008101948909A patent/CN101392084B/zh active Active
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JP2002179825A (ja) * | 2000-12-13 | 2002-06-26 | Nitto Denko Corp | Epdm系発泡体及びその製造方法 |
WO2003101709A1 (en) * | 2002-05-31 | 2003-12-11 | Pirelli Pneumatici S.P.A. | Self-sealing tyre and process for its manufacture |
CN101230248A (zh) * | 2008-01-04 | 2008-07-30 | 丹阳市万奔汽车配件有限公司 | 三元乙丙橡胶为基质材料的密封条及其生产方法 |
CN101315144A (zh) * | 2008-06-20 | 2008-12-03 | 青岛海力威密封有限公司 | 橡胶密封圈及其制造工艺 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103724822A (zh) * | 2013-12-06 | 2014-04-16 | 成都闿阳科技有限公司 | 一种汽车密封条 |
CN103739966A (zh) * | 2013-12-06 | 2014-04-23 | 成都闿阳科技有限公司 | 一种低毒无危害的汽车门窗密封条 |
CN103739965A (zh) * | 2013-12-06 | 2014-04-23 | 成都闿阳科技有限公司 | 一种汽车橡胶密封条 |
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