CN113227220A - 包含包封的氯化亚锡的热塑性硫化橡胶组合物 - Google Patents
包含包封的氯化亚锡的热塑性硫化橡胶组合物 Download PDFInfo
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- CN113227220A CN113227220A CN201980085846.0A CN201980085846A CN113227220A CN 113227220 A CN113227220 A CN 113227220A CN 201980085846 A CN201980085846 A CN 201980085846A CN 113227220 A CN113227220 A CN 113227220A
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- stannous chloride
- tpv
- thermoplastic
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Classifications
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- C—CHEMISTRY; METALLURGY
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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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- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
- C08J3/223—Packed additives
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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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
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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
- C08J3/00—Processes of treating or compounding macromolecular substances
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- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
- C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
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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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
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- C—CHEMISTRY; METALLURGY
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/16—Halogen-containing compounds
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- C—CHEMISTRY; METALLURGY
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/346—Clay
-
- C—CHEMISTRY; METALLURGY
- 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
- C08K5/00—Use of organic ingredients
- C08K5/01—Hydrocarbons
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- C—CHEMISTRY; METALLURGY
- 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
- C08K9/00—Use of pretreated ingredients
- C08K9/10—Encapsulated ingredients
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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
- 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
- C08J2323/10—Homopolymers or copolymers of propene
- C08J2323/12—Polypropene
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- 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
- C08J2323/16—Ethene-propene or ethene-propene-diene copolymers
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—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
- C08J2423/16—Ethene-propene or ethene-propene-diene copolymers
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- C—CHEMISTRY; METALLURGY
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/005—Additives being defined by their particle size in general
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- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Description
性质 | 测试方法 |
肖氏A硬度(15秒) | ISO 868 |
比重(SG) | ISO 1183 |
100%模量 | ISO 37 |
断裂拉伸强度 | ISO 37 |
极限伸长率 | ISO 37 |
压缩永久变形(22小时,70℃) | ASTM D-395 |
组分 | E4 | E5 | E6 | E7 | E8 |
EPDM | 50.4 | 50.4 | 50.5 | 50.4 | 50.4 |
油 | 15.6 | 15.6 | 15.6 | 15.6 | 15.6 |
PP | 11.0 | 11.0 | 11.1 | 11.0 | 11.0 |
填料 | 19.1 | 19.1 | 19.1 | 19.1 | 17.4 |
固化剂 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 |
ZnO | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 |
CTRL | — | — | — | — | — |
MB1 | — | — | — | — | — |
MB2 | — | — | — | — | — |
MB3 | 0.3 | — | — | — | — |
MB4 | — | 0.5 | — | — | — |
MB5 | — | — | 0.3 | — | — |
MB6 | — | — | — | 0.5 | — |
MB7 | — | — | — | — | 2.2 |
测试 | C1 | E1 | C2 | E2 | E3 |
硬度(肖氏A) | 66.8 | 65.6 | 83.1 | 82.6 | 62.5 |
比重 | 0.985 | 0.983 | 0.981 | 0.975 | 0.977 |
100%模量(MPa) | 2.8 | 2.7 | 4.4 | 4.5 | 2.3 |
断裂拉伸强度(MPa) | 5.7 | 5.4 | 7.1 | 8.0 | 5.3 |
极限伸长率(%) | 316 | 314 | 314 | 360 | 350 |
压缩永久变形(%) | 27.3 | 29.7 | 41.2 | 34.7 | 32.1 |
测试 | E4 | E5 | E6 | E7 | E8 |
硬度(肖氏A) | 60.4 | 60.8 | 63.1 | 62.1 | 59.5 |
比重 | 0.978 | 0.978 | 0.977 | 0.977 | 0.971 |
100%模量(MPa) | 2.2 | 2.2 | 2.4 | 2.5 | 2.1 |
断裂拉伸强度(MPa) | 4.3 | 4.4 | 5.2 | 5.2 | 3.6 |
极限伸长率(%) | 294 | 312 | 338 | 311 | 268 |
压缩永久变形(%) | 32.6 | 36.6 | 33.7 | 29.4 | 33.1 |
Claims (33)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US201862767173P | 2018-11-14 | 2018-11-14 | |
US62/767,173 | 2018-11-14 | ||
PCT/US2019/059966 WO2020101961A1 (en) | 2018-11-14 | 2019-11-06 | Thermoplastic vulcanizate compositions comprising encapsulated stannous chloride |
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CN113227220A true CN113227220A (zh) | 2021-08-06 |
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CN201980085846.0A Pending CN113227220A (zh) | 2018-11-14 | 2019-11-06 | 包含包封的氯化亚锡的热塑性硫化橡胶组合物 |
Country Status (4)
Country | Link |
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US (1) | US20210395470A1 (zh) |
EP (1) | EP3880736A1 (zh) |
CN (1) | CN113227220A (zh) |
WO (1) | WO2020101961A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117986754A (zh) * | 2024-04-03 | 2024-05-07 | 河北崔氏橡塑制品科技有限公司 | 一种tpv发泡包覆式密封条及其生产工艺 |
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- 2019-11-06 US US17/292,147 patent/US20210395470A1/en active Pending
- 2019-11-06 WO PCT/US2019/059966 patent/WO2020101961A1/en unknown
- 2019-11-06 EP EP19842431.9A patent/EP3880736A1/en active Pending
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CN117986754A (zh) * | 2024-04-03 | 2024-05-07 | 河北崔氏橡塑制品科技有限公司 | 一种tpv发泡包覆式密封条及其生产工艺 |
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EP3880736A1 (en) | 2021-09-22 |
WO2020101961A1 (en) | 2020-05-22 |
US20210395470A1 (en) | 2021-12-23 |
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