CN114989534A - 热塑性弹性体组合物和使用其制造的热塑性弹性体 - Google Patents
热塑性弹性体组合物和使用其制造的热塑性弹性体 Download PDFInfo
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- CN114989534A CN114989534A CN202111478270.XA CN202111478270A CN114989534A CN 114989534 A CN114989534 A CN 114989534A CN 202111478270 A CN202111478270 A CN 202111478270A CN 114989534 A CN114989534 A CN 114989534A
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- thermoplastic elastomer
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- 229920001155 polypropylene Polymers 0.000 claims abstract description 56
- -1 polyethylene Polymers 0.000 claims abstract description 42
- OJOWICOBYCXEKR-APPZFPTMSA-N (1S,4R)-5-ethylidenebicyclo[2.2.1]hept-2-ene Chemical compound CC=C1C[C@@H]2C[C@@H]1C=C2 OJOWICOBYCXEKR-APPZFPTMSA-N 0.000 claims abstract description 25
- 239000004014 plasticizer Substances 0.000 claims abstract description 24
- 239000000945 filler Substances 0.000 claims abstract description 23
- 239000004698 Polyethylene Substances 0.000 claims abstract description 21
- 229920000573 polyethylene Polymers 0.000 claims abstract description 21
- 230000006835 compression Effects 0.000 claims description 34
- 238000007906 compression Methods 0.000 claims description 34
- 238000004132 cross linking Methods 0.000 claims description 34
- 239000003431 cross linking reagent Substances 0.000 claims description 25
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- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical group [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 6
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- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
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- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 description 3
- 239000000806 elastomer Substances 0.000 description 3
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- 229920001187 thermosetting polymer Polymers 0.000 description 3
- BJELTSYBAHKXRW-UHFFFAOYSA-N 2,4,6-triallyloxy-1,3,5-triazine Chemical compound C=CCOC1=NC(OCC=C)=NC(OCC=C)=N1 BJELTSYBAHKXRW-UHFFFAOYSA-N 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 2
- 239000004971 Cross linker Substances 0.000 description 2
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- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
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- XCPFSALHURPPJE-UHFFFAOYSA-N (3,5-ditert-butyl-4-hydroxyphenyl) propanoate Chemical compound CCC(=O)OC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 XCPFSALHURPPJE-UHFFFAOYSA-N 0.000 description 1
- IPJGAEWUPXWFPL-UHFFFAOYSA-N 1-[3-(2,5-dioxopyrrol-1-yl)phenyl]pyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C1=CC=CC(N2C(C=CC2=O)=O)=C1 IPJGAEWUPXWFPL-UHFFFAOYSA-N 0.000 description 1
- DMWVYCCGCQPJEA-UHFFFAOYSA-N 2,5-bis(tert-butylperoxy)-2,5-dimethylhexane Chemical compound CC(C)(C)OOC(C)(C)CCC(C)(C)OOC(C)(C)C DMWVYCCGCQPJEA-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 1
- LGOPTUPXVVNJFH-UHFFFAOYSA-N pentadecanethioic s-acid Chemical compound CCCCCCCCCCCCCCC(O)=S LGOPTUPXVVNJFH-UHFFFAOYSA-N 0.000 description 1
- 229920002589 poly(vinylethylene) polymer Polymers 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 239000010734 process oil Substances 0.000 description 1
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- 229910000077 silane Inorganic materials 0.000 description 1
- 239000000326 ultraviolet stabilizing agent Substances 0.000 description 1
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- 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
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- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
- C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B60J10/76—Sealing arrangements specially adapted for windows or windscreens for sliding window panes, e.g. sash guides for window sashes; for glass run channels
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- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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- C08L23/12—Polypropene
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
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- C08K2003/265—Calcium, strontium or barium carbonate
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- C08L2207/04—Thermoplastic elastomer
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- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
性质 | 单位 | 制备实施例1 | 制备实施例2 | 制备实施例3 |
静摩擦系数 | - | 0.9 | 0.83 | 0.69 |
动摩擦系数 | - | 0.67 | 0.69 | 0.64 |
最大加速度 | g | 2.44 | 1.38 | 1.03 |
组分 | TPV60 | TPV70 | TPV80 |
EPDM | 80(35重量%) | 80(33重量%) | 80(30重量%) |
PP | 31(14重量%) | 51(21重量%) | 71(27重量%) |
交联剂<sup>1)</sup> | 0.76 | 0.76 | 0.76 |
交联助剂<sup>2)</sup> | 0.27 | 0.27 | 0.27 |
润滑剂<sup>3)</sup> | 1.7 | 1.7 | 1.7 |
交联促进剂<sup>4)</sup> | 3 | 3 | 3 |
第一填料<sup>5)</sup> | 13.5 | 13.5 | 13.5 |
第二填料<sup>6)</sup> | 6 | 6 | 6 |
增塑剂<sup>7)</sup> | 75 | 75 | 75 |
摩擦系数 | 最大加速度 | |
制备实施例1 | 0.278 | 2.44 |
制备实施例2 | 0.213 | 1.69 |
制备实施例3 | 0.235 | 1.38 |
制备实施例4 | 0.181 | 1.59 |
制备实施例5 | 0.208 | 1.03 |
Claims (14)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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KR10-2021-0027197 | 2021-03-02 | ||
KR1020210027197A KR20220124304A (ko) | 2021-03-02 | 2021-03-02 | 열가소성 탄성체 조성물 및 이에 의하여 제조된 열가소성 탄성체 |
Publications (1)
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CN114989534A true CN114989534A (zh) | 2022-09-02 |
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CN202111478270.XA Pending CN114989534A (zh) | 2021-03-02 | 2021-12-06 | 热塑性弹性体组合物和使用其制造的热塑性弹性体 |
Country Status (4)
Country | Link |
---|---|
US (1) | US11680126B2 (zh) |
KR (1) | KR20220124304A (zh) |
CN (1) | CN114989534A (zh) |
DE (1) | DE102021132491A1 (zh) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8205391B2 (en) * | 2007-09-20 | 2012-06-26 | Toyoda Gosei Co., Ltd. | Automobile weather strip |
EP2867296B1 (en) * | 2012-06-29 | 2018-10-24 | Dow Global Technologies LLC | Ethylene/alpha-olefin/nonconjugated polyene based compositions for thermoplastic vulcanizates |
US9382412B2 (en) * | 2013-05-10 | 2016-07-05 | Exxonmobil Chemicals Patents Inc. | Foamed compositions comprising propylene-based elastomers, articles made therefrom, and methods of making the same |
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2021
- 2021-03-02 KR KR1020210027197A patent/KR20220124304A/ko active Search and Examination
- 2021-11-22 US US17/532,473 patent/US11680126B2/en active Active
- 2021-12-06 CN CN202111478270.XA patent/CN114989534A/zh active Pending
- 2021-12-09 DE DE102021132491.2A patent/DE102021132491A1/de active Pending
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Publication number | Publication date |
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KR20220124304A (ko) | 2022-09-14 |
US11680126B2 (en) | 2023-06-20 |
US20220282018A1 (en) | 2022-09-08 |
DE102021132491A1 (de) | 2022-09-08 |
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