CN106977811B - 一种聚丙烯专用低挥发、耐迁移纳米复合防老化母粒及制备工艺 - Google Patents
一种聚丙烯专用低挥发、耐迁移纳米复合防老化母粒及制备工艺 Download PDFInfo
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- CN106977811B CN106977811B CN201710245525.5A CN201710245525A CN106977811B CN 106977811 B CN106977811 B CN 106977811B CN 201710245525 A CN201710245525 A CN 201710245525A CN 106977811 B CN106977811 B CN 106977811B
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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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- 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
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
- B29B9/065—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion under-water, e.g. underwater pelletizers
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- 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
- C08J3/20—Compounding polymers with additives, e.g. colouring
- 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
- 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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- 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
- C08J2479/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2461/00 - C08J2477/00
- C08J2479/02—Polyamines
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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
- 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
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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
- 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
- C08K2201/006—Additives being defined by their surface area
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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
- C08K2201/011—Nanostructured additives
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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
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
配方组分 | 聚丙烯树脂 | 滑石粉 | 色粉包 | 稳定母粒a | 稳定母粒b | 稳定母粒c | 稳定母粒d |
1(%) | 70 | 1 | 1 | ||||
2(%) | 70 | 28 | 1 | 1 | |||
3(%) | 70 | 1 | 1 | ||||
4(%) | 70 | 28 | 1 | 1 |
样品 | 色差△E | 光泽度保留率(%) | 外观变化 |
1 | 0.2 | 99.1 | 无开裂,无粉化,无析出 |
2 | 0.2 | 98.7 | 无开裂,无粉化,无析出 |
3 | 0.4 | 94.6 | 无开裂,无粉化,无析出 |
4 | 0.4 | 95.2 | 无开裂,无粉化,无析出 |
样品 | 总碳排放量EG(ugC/g) |
1 | 16.4 |
2 | 20.3 |
3 | 31.6 |
4 | 35.3 |
样品 | 颗粒情况 |
a | 颗粒干燥,无结块 |
b | 颗粒干燥,无结块 |
c | 颗粒发黏,表面有明显析出,杯底少量积液 |
d | 颗粒发黏,表面有明显析出,杯底少量积液 |
样品 | 挥发物含量(%) |
a | 0.22 |
b | 0.18 |
c | 0.42 |
d | 0.36 |
Claims (5)
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CN201710245525.5A CN106977811B (zh) | 2017-04-14 | 2017-04-14 | 一种聚丙烯专用低挥发、耐迁移纳米复合防老化母粒及制备工艺 |
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CN201710245525.5A CN106977811B (zh) | 2017-04-14 | 2017-04-14 | 一种聚丙烯专用低挥发、耐迁移纳米复合防老化母粒及制备工艺 |
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CN106977811A CN106977811A (zh) | 2017-07-25 |
CN106977811B true CN106977811B (zh) | 2020-10-02 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108265392A (zh) * | 2017-12-22 | 2018-07-10 | 五邑大学 | 一种高光氧稳定性增强聚丙烯无纺布的制备方法 |
CN108610560A (zh) * | 2018-05-18 | 2018-10-02 | 中广核俊尔(上海)新材料有限公司 | 一种热塑性树脂用复合抗老化母粒及其制备方法 |
CN108976591B (zh) * | 2018-06-06 | 2020-12-08 | 上海凯波电缆特材股份有限公司 | 一种高耐候阻燃性聚丙烯色母粒的制备方法 |
CN112876760A (zh) * | 2021-01-15 | 2021-06-01 | 宿迁联盛科技股份有限公司 | 一种具有延长光老化性能的光稳定剂控制释放型高分子复合材料 |
CN113736177B (zh) * | 2021-09-30 | 2023-07-25 | 江门市严恩化工科技有限公司 | 一种耐候母粒uv-7308pp5及其制备方法和应用 |
CN114213749A (zh) * | 2021-11-23 | 2022-03-22 | 金发科技股份有限公司 | 一种阻燃聚丙烯材料及其制备方法与应用 |
CN114249943A (zh) * | 2021-12-24 | 2022-03-29 | 宿迁联宏新材料有限公司 | 一种高光氧稳定性的发泡聚丙烯专用母粒及其制备方法 |
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CN100556949C (zh) * | 2005-06-15 | 2009-11-04 | 上海普利特复合材料有限公司 | 一种低气味的聚丙烯复合物 |
BR112012000217B1 (pt) * | 2009-06-22 | 2019-06-25 | Borealis Ag | Composição polimérica, e uso de um inossilicato na mesma |
US8901195B2 (en) * | 2013-02-13 | 2014-12-02 | Lion Copolyer Geismar, LLC | Method for making a high solids low volatile organic compounds content ethylene propylene diene terpolymer rubber coating |
WO2016040434A1 (en) * | 2014-09-09 | 2016-03-17 | Celanese Acetate Llc | Cellulose ester plastics and methods and articles relating thereto |
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