CN111925597B - 一种耐老化耐应力发白聚丙烯组合物及其制备方法 - Google Patents
一种耐老化耐应力发白聚丙烯组合物及其制备方法 Download PDFInfo
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- CN111925597B CN111925597B CN202010968864.8A CN202010968864A CN111925597B CN 111925597 B CN111925597 B CN 111925597B CN 202010968864 A CN202010968864 A CN 202010968864A CN 111925597 B CN111925597 B CN 111925597B
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- 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
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/04—Acids; Metal salts or ammonium salts thereof
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/04—Reduction, e.g. hydrogenation
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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
- C08K2201/003—Additives being defined by their diameter
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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
- C08K2201/004—Additives being defined by their length
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- 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
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 | 对比例1 | 对比例2 | 对比例3 | 对比例4 | 对比例5 | |
拉伸强度/MPa | 29.3 | 28.9 | 28.6 | 29.4 | 29.3 | 27.1 | 28.7 | 26.2 | 25.8 | 26.9 |
d1/mm | 4 | 5 | 5 | 5 | 6 | 11 | 14 | 12 | 15 | 12 |
d2/mm | 6 | 7 | 8 | 8 | 9 | 22 | 25 | 18 | 36 | 23 |
Claims (6)
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CN202010968864.8A CN111925597B (zh) | 2020-09-15 | 2020-09-15 | 一种耐老化耐应力发白聚丙烯组合物及其制备方法 |
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CN202010968864.8A CN111925597B (zh) | 2020-09-15 | 2020-09-15 | 一种耐老化耐应力发白聚丙烯组合物及其制备方法 |
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CN111925597A CN111925597A (zh) | 2020-11-13 |
CN111925597B true CN111925597B (zh) | 2021-04-06 |
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Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2004189922A (ja) * | 2002-12-12 | 2004-07-08 | Mitsubishi Chemicals Corp | 熱可塑性エラストマー組成物前駆体、組成物、及びその製造方法 |
CN102924805A (zh) * | 2012-08-23 | 2013-02-13 | 上海金发科技发展有限公司 | 一种抗应力发白的玻纤增强聚丙烯复合物及其制备方法 |
CN103044775A (zh) * | 2012-12-26 | 2013-04-17 | 江苏金发科技新材料有限公司 | 汽车散热器格栅用玻纤增强聚丙烯复合材料及其制备工艺 |
CN103059416B (zh) * | 2013-01-23 | 2014-12-24 | 上海瀚氏模具成型有限公司 | 一种汽车内饰件用抗冲击改性pp/hdpe塑料及其制备方法 |
CN103467844B (zh) * | 2013-08-23 | 2016-04-20 | 金发科技股份有限公司 | 聚丙烯复合材料及其制备方法和应用 |
CN103881234B (zh) * | 2014-02-26 | 2016-08-17 | 上海金发科技发展有限公司 | 一种高抗冲聚苯乙烯改性的耐应力发白聚丙烯复合物及其制备方法 |
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Effective date of registration: 20210423 Address after: 215333 No. 388 Xijiang Road, Kunshan Economic and Technological Development Zone, Suzhou City, Jiangsu Province Patentee after: JIANGSU KINGFA NEW MATERIAL Co.,Ltd. Patentee after: CHENGDU KINGFA TECHNOLOGY NEW MATERIAL Co.,Ltd. Address before: 215333 No. 388 Xijiang Road, Kunshan Economic and Technological Development Zone, Suzhou City, Jiangsu Province Patentee before: JIANGSU KINGFA NEW MATERIAL Co.,Ltd. |
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Effective date of registration: 20210728 Address after: No. 665, Fujia street, Huangjia street, Southwest Airport Economic Development Zone, Shuangliu District, Chengdu, Sichuan 610200 Patentee after: CHENGDU KINGFA TECHNOLOGY NEW MATERIAL Co.,Ltd. Address before: No.388 Xijiang Road, Kunshan Economic and Technological Development Zone, Suzhou City, Jiangsu Province Patentee before: JIANGSU KINGFA NEW MATERIAL Co.,Ltd. Patentee before: CHENGDU KINGFA TECHNOLOGY NEW MATERIAL Co.,Ltd. |