CN107216661B - 一种耐老化的三元乙丙橡胶组合物及其制备方法 - Google Patents
一种耐老化的三元乙丙橡胶组合物及其制备方法 Download PDFInfo
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- CN107216661B CN107216661B CN201710569858.3A CN201710569858A CN107216661B CN 107216661 B CN107216661 B CN 107216661B CN 201710569858 A CN201710569858 A CN 201710569858A CN 107216661 B CN107216661 B CN 107216661B
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- parts
- accelerator
- ethylene propylene
- diene monomer
- propylene diene
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- 229920002943 EPDM rubber Polymers 0.000 title claims abstract description 22
- 230000032683 aging Effects 0.000 title claims abstract description 15
- 239000000203 mixture Substances 0.000 title claims abstract description 14
- 238000002360 preparation method Methods 0.000 title claims description 8
- 239000006229 carbon black Substances 0.000 claims abstract description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 21
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000011787 zinc oxide Substances 0.000 claims abstract description 9
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 claims abstract description 8
- 235000021355 Stearic acid Nutrition 0.000 claims abstract description 8
- DEQZTKGFXNUBJL-UHFFFAOYSA-N n-(1,3-benzothiazol-2-ylsulfanyl)cyclohexanamine Chemical compound C1CCCCC1NSC1=NC2=CC=CC=C2S1 DEQZTKGFXNUBJL-UHFFFAOYSA-N 0.000 claims abstract description 8
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims abstract description 8
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims abstract description 8
- 239000008117 stearic acid Substances 0.000 claims abstract description 8
- NKWPZUCBCARRDP-UHFFFAOYSA-L calcium bicarbonate Chemical compound [Ca+2].OC([O-])=O.OC([O-])=O NKWPZUCBCARRDP-UHFFFAOYSA-L 0.000 claims abstract description 3
- 229910000020 calcium bicarbonate Inorganic materials 0.000 claims abstract description 3
- 229920001971 elastomer Polymers 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 17
- 238000002156 mixing Methods 0.000 claims description 14
- 238000007599 discharging Methods 0.000 claims description 11
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 10
- 239000005662 Paraffin oil Substances 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 8
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 6
- 230000000704 physical effect Effects 0.000 claims description 6
- 229920001030 Polyethylene Glycol 4000 Polymers 0.000 claims description 5
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 5
- 238000004898 kneading Methods 0.000 claims description 5
- 238000004806 packaging method and process Methods 0.000 claims description 5
- 229920001223 polyethylene glycol Polymers 0.000 claims description 2
- 230000003712 anti-aging effect Effects 0.000 abstract description 9
- 239000003795 chemical substances by application Substances 0.000 abstract description 8
- 241000227425 Pieris rapae crucivora Species 0.000 abstract description 4
- 241000872198 Serjania polyphylla Species 0.000 abstract description 2
- 239000012188 paraffin wax Substances 0.000 abstract description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004073 vulcanization Methods 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000002199 base oil Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000003878 thermal aging Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
- C08L91/06—Waxes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/002—Methods
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
-
- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710569858.3A CN107216661B (zh) | 2017-07-13 | 2017-07-13 | 一种耐老化的三元乙丙橡胶组合物及其制备方法 |
Applications Claiming Priority (1)
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CN201710569858.3A CN107216661B (zh) | 2017-07-13 | 2017-07-13 | 一种耐老化的三元乙丙橡胶组合物及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN107216661A CN107216661A (zh) | 2017-09-29 |
CN107216661B true CN107216661B (zh) | 2020-03-24 |
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Family Applications (1)
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CN201710569858.3A Active CN107216661B (zh) | 2017-07-13 | 2017-07-13 | 一种耐老化的三元乙丙橡胶组合物及其制备方法 |
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CN (1) | CN107216661B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110591235A (zh) * | 2019-09-09 | 2019-12-20 | 江苏华冠橡塑制品有限公司 | 三元乙丙基电线电缆橡胶防护套及其制备方法 |
CN114716771A (zh) * | 2022-03-04 | 2022-07-08 | 苏州吉尼尔机械科技有限公司 | 一种三元乙丙橡胶吸盘材料及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103254511A (zh) * | 2012-02-20 | 2013-08-21 | 中国石油化工股份有限公司 | 一种三元乙丙橡胶 |
CN103254510A (zh) * | 2012-02-20 | 2013-08-21 | 中国石油化工股份有限公司 | 一种三元乙丙橡胶阻尼材料 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8067493B2 (en) * | 2003-12-30 | 2011-11-29 | Sabic Innovative Plastics Ip B.V. | Polymer compositions, method of manufacture, and articles formed therefrom |
JP3947184B2 (ja) * | 2004-06-01 | 2007-07-18 | 須賀工業株式会社 | ゴムの耐塩素劣化性向上方法 |
CN105452349B (zh) * | 2013-08-13 | 2022-09-27 | 3M创新有限公司 | 包含二氧化硅纳米粒子和分散剂的纳米复合材料、复合材料、制品及其制备方法 |
-
2017
- 2017-07-13 CN CN201710569858.3A patent/CN107216661B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103254511A (zh) * | 2012-02-20 | 2013-08-21 | 中国石油化工股份有限公司 | 一种三元乙丙橡胶 |
CN103254510A (zh) * | 2012-02-20 | 2013-08-21 | 中国石油化工股份有限公司 | 一种三元乙丙橡胶阻尼材料 |
Non-Patent Citations (1)
Title |
---|
新型白炭黑改性橡胶研究;武卫莉 等;《弹性体》;20090825;第19卷(第4期);第1.3、2.1、2.2、1.4.1、1.5节 * |
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Publication number | Publication date |
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CN107216661A (zh) | 2017-09-29 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: The invention relates to an aging resistant EPDM composition and a preparation method thereof Effective date of registration: 20210707 Granted publication date: 20200324 Pledgee: Bank of China Limited by Share Ltd. Wuxi Huishan branch Pledgor: WUXI PERUN RUBBER & PLASTIC Co.,Ltd. Registration number: Y2021980005823 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220901 Granted publication date: 20200324 Pledgee: Bank of China Limited by Share Ltd. Wuxi Huishan branch Pledgor: WUXI PERUN RUBBER & PLASTIC Co.,Ltd. Registration number: Y2021980005823 |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 214000 No.1 Xichang Road, Pailou Village, Yanqiao Street, Huishan District, Wuxi City, Jiangsu Province Patentee after: Wuxi Puye Polymer Materials Technology Co.,Ltd. Address before: No. 1, Xichang Road, Xizhang Industrial Park, Huishan District, Wuxi City, Jiangsu Province, 214171 Patentee before: WUXI PERUN RUBBER & PLASTIC Co.,Ltd. |