CN103923381B - 一种高模量、超高抗冲聚丙烯复合材料及其制备方法 - Google Patents
一种高模量、超高抗冲聚丙烯复合材料及其制备方法 Download PDFInfo
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- CN103923381B CN103923381B CN201310740894.3A CN201310740894A CN103923381B CN 103923381 B CN103923381 B CN 103923381B CN 201310740894 A CN201310740894 A CN 201310740894A CN 103923381 B CN103923381 B CN 103923381B
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- polypropylene
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- elastomer
- composite material
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- -1 polypropylene Polymers 0.000 title claims abstract description 43
- 239000004743 Polypropylene Substances 0.000 title claims abstract description 42
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 42
- 239000002131 composite material Substances 0.000 title claims abstract description 18
- 238000002360 preparation method Methods 0.000 title abstract description 7
- 229920001971 elastomer Polymers 0.000 claims abstract description 29
- 239000000806 elastomer Substances 0.000 claims abstract description 29
- 239000011256 inorganic filler Substances 0.000 claims abstract description 22
- 229910003475 inorganic filler Inorganic materials 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 19
- 238000007580 dry-mixing Methods 0.000 claims abstract description 11
- 229920001577 copolymer Polymers 0.000 claims abstract description 10
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 8
- 239000003381 stabilizer Substances 0.000 claims abstract description 6
- 239000000654 additive Substances 0.000 claims abstract description 3
- 238000001816 cooling Methods 0.000 claims abstract description 3
- 238000001125 extrusion Methods 0.000 claims abstract description 3
- 239000003963 antioxidant agent Substances 0.000 claims description 14
- 230000003078 antioxidant effect Effects 0.000 claims description 14
- 238000005303 weighing Methods 0.000 claims description 10
- 238000012360 testing method Methods 0.000 claims description 8
- 239000012745 toughening agent Substances 0.000 claims description 7
- 239000000155 melt Substances 0.000 claims description 5
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 5
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 3
- 239000005977 Ethylene Substances 0.000 claims description 3
- 239000004604 Blowing Agent Substances 0.000 claims description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 2
- 230000000845 anti-microbial effect Effects 0.000 claims description 2
- 239000003086 colorant Substances 0.000 claims description 2
- 239000007822 coupling agent Substances 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- 239000003063 flame retardant Substances 0.000 claims description 2
- 239000000314 lubricant Substances 0.000 claims description 2
- 239000002667 nucleating agent Substances 0.000 claims description 2
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical group OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 claims description 2
- 239000004014 plasticizer Substances 0.000 claims description 2
- 239000004094 surface-active agent Substances 0.000 claims description 2
- 150000007970 thio esters Chemical class 0.000 claims description 2
- 238000012661 block copolymerization Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000002195 synergetic effect Effects 0.000 abstract description 3
- 238000005469 granulation Methods 0.000 abstract 1
- 230000003179 granulation Effects 0.000 abstract 1
- 238000001746 injection moulding Methods 0.000 description 17
- 239000002245 particle Substances 0.000 description 13
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 description 9
- PWWSSIYVTQUJQQ-UHFFFAOYSA-N distearyl thiodipropionate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCCCCCCCC PWWSSIYVTQUJQQ-UHFFFAOYSA-N 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 8
- 238000001035 drying Methods 0.000 description 8
- 238000002844 melting Methods 0.000 description 8
- 230000008018 melting Effects 0.000 description 8
- 239000000203 mixture Substances 0.000 description 4
- 238000011056 performance test Methods 0.000 description 4
- 238000009472 formulation Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 229920001400 block copolymer Polymers 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- VKJLYEDTHCTCOH-UHFFFAOYSA-N 3-(3-octadecoxy-3-oxopropyl)sulfanylpropanoic acid Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCSCCC(O)=O VKJLYEDTHCTCOH-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- JKIJEFPNVSHHEI-UHFFFAOYSA-N Phenol, 2,4-bis(1,1-dimethylethyl)-, phosphite (3:1) Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC=C1OP(OC=1C(=CC(=CC=1)C(C)(C)C)C(C)(C)C)OC1=CC=C(C(C)(C)C)C=C1C(C)(C)C JKIJEFPNVSHHEI-UHFFFAOYSA-N 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- 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
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920006124 polyolefin elastomer Polymers 0.000 description 1
- 229920005606 polypropylene copolymer Polymers 0.000 description 1
- 229920005629 polypropylene homopolymer Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 235000010215 titanium dioxide Nutrition 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
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/04—Particle-shaped
-
- 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
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- 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
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/9258—Velocity
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/9258—Velocity
- B29C2948/9259—Angular velocity
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310740894.3A CN103923381B (zh) | 2013-12-28 | 2013-12-28 | 一种高模量、超高抗冲聚丙烯复合材料及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310740894.3A CN103923381B (zh) | 2013-12-28 | 2013-12-28 | 一种高模量、超高抗冲聚丙烯复合材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN103923381A CN103923381A (zh) | 2014-07-16 |
CN103923381B true CN103923381B (zh) | 2017-01-18 |
Family
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Family Applications (1)
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CN201310740894.3A Active CN103923381B (zh) | 2013-12-28 | 2013-12-28 | 一种高模量、超高抗冲聚丙烯复合材料及其制备方法 |
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Families Citing this family (27)
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CN105315548A (zh) * | 2014-07-29 | 2016-02-10 | 中国石化扬子石油化工有限公司 | 一种高刚高韧聚丙烯材料及其制备方法 |
CN104448556A (zh) * | 2014-11-24 | 2015-03-25 | 苏州市贝克生物科技有限公司 | 一种医用载银抗菌剂改性pp材料及其制备方法 |
CN104403199A (zh) * | 2014-12-05 | 2015-03-11 | 南京聚隆科技股份有限公司 | 一种挤出级高填充聚丙烯复合材料及其制备方法 |
CN104558833B (zh) * | 2014-12-22 | 2018-05-11 | 上海普利特复合材料股份有限公司 | 一种刮擦性能好的聚丙烯改性材料及其制备方法 |
CN104693600A (zh) * | 2015-02-13 | 2015-06-10 | 傲科塑料制品(张家港)有限公司 | 一种pp橡胶复合材料 |
CN105330979B (zh) * | 2015-12-08 | 2018-01-02 | 南京聚隆科技股份有限公司 | 一种无缝气囊仪表台用聚丙烯材料及其制备方法 |
CN105462070A (zh) * | 2015-12-30 | 2016-04-06 | 华东理工大学 | 一种高性能亲水聚丙烯复合材料及其制备方法 |
CN105778276A (zh) * | 2016-03-14 | 2016-07-20 | 苏州莱特复合材料有限公司 | 一种汽车仪表盘用抗静电复合材料的制备方法 |
CN107345027A (zh) * | 2016-05-11 | 2017-11-14 | 浙江大学 | 一种超高抗冲强度聚丙烯复合材料及其制备方法 |
CN106750944A (zh) * | 2016-12-23 | 2017-05-31 | 重庆会通新材料有限公司 | 一种改性聚丙烯发泡珠粒及其制备方法 |
CN106674860A (zh) * | 2016-12-29 | 2017-05-17 | 重庆普利特新材料有限公司 | 一种香味型聚丙烯复合材料及其制备方法 |
CN107841039B (zh) * | 2017-01-20 | 2020-06-09 | 金发科技股份有限公司 | 一种橡胶增韧聚丙烯复合物及其应用 |
CN108359207A (zh) * | 2017-05-16 | 2018-08-03 | 上海自立塑料制品有限公司 | 一种高强度抗静电聚丙烯塑料打包带及其制备方法 |
CN107459706A (zh) * | 2017-06-22 | 2017-12-12 | 泾县金强塑胶材料有限公司 | 一种聚丙烯增韧改性工艺 |
CN107474405A (zh) * | 2017-09-06 | 2017-12-15 | 张永霞 | 一种甲基化聚丙烯粒子的制备方法 |
CN108546385A (zh) * | 2018-03-13 | 2018-09-18 | 上海普利特复合材料股份有限公司 | 一种汽车无缝气囊仪表板用高性能聚丙烯复合材料及其制备方法 |
CN108570191A (zh) * | 2018-05-10 | 2018-09-25 | 浙江通力新材料科技股份有限公司 | 一种高模量高韧性滑石粉填充聚丙烯复合材料及制备方法 |
CN109593268A (zh) * | 2018-11-21 | 2019-04-09 | 苏州旭光聚合物有限公司 | 高模量、高刚性的轻质汽车门板用丙烯材料及其制备方法 |
CN109651749A (zh) * | 2018-12-26 | 2019-04-19 | 天津金发新材料有限公司 | 耐低温冲击耐开裂阻燃聚丙烯材料及其制备方法和应用 |
CN109721842A (zh) * | 2018-12-29 | 2019-05-07 | 浙江普利特新材料有限公司 | 一种汽车硬塑仪表板用低光泽、高刚性、高抗冲聚丙烯复合材料及其制备方法 |
CN111393741A (zh) * | 2019-01-03 | 2020-07-10 | 中国石油天然气股份有限公司 | 一种超高抗冲强度聚丙烯复合材料及其制备方法 |
CN109749245A (zh) * | 2019-01-28 | 2019-05-14 | 陈云 | 一种耐热聚丙烯给水管材料及其制备方法 |
CN110776691B (zh) * | 2019-09-24 | 2022-04-22 | 万华化学集团股份有限公司 | 一种高模量高抗冲的聚丙烯复合材料及其制备方法 |
CN111485325A (zh) * | 2020-04-16 | 2020-08-04 | 青岛科技大学 | 一种耐高温的抗菌纳米纤维无纺布及其制备方法和用途 |
CN111961282A (zh) * | 2020-07-27 | 2020-11-20 | 怡邦实业(中山)有限公司 | 一种高透高强度的包装材料及其制备方法 |
CN115073874A (zh) * | 2021-03-12 | 2022-09-20 | 广州汽车集团股份有限公司 | 一种用于汽车扰流板的聚丙烯复合材料及其制备方法 |
CN113912948B (zh) * | 2021-10-27 | 2023-01-06 | 浙江大学 | 具有低温韧性和刚韧的聚丙烯纳米复合材料及其制备方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101007885A (zh) * | 2006-01-23 | 2007-08-01 | 贵州省材料技术创新基地 | 一种复合填充的聚丙烯树脂组合物及其制备方法 |
CN102516663A (zh) * | 2011-12-08 | 2012-06-27 | 上海普利特复合材料股份有限公司 | 一种高强度、超高韧性聚丙烯纳米复合材料及其制备方法 |
CN102952329A (zh) * | 2011-08-30 | 2013-03-06 | 中国石油化工股份有限公司 | 聚丙烯组合物及其制备方法 |
CN102993556A (zh) * | 2012-09-26 | 2013-03-27 | 天津金发新材料有限公司 | 聚丙烯复合物、其制备方法及其应用 |
CN103044769A (zh) * | 2012-12-10 | 2013-04-17 | 上海普利特复合材料股份有限公司 | 一种高强度、高断裂伸长率聚丙烯复合材料及其制备方法 |
CN103059421A (zh) * | 2013-01-15 | 2013-04-24 | 贵州凯科特材料有限公司 | 高抗冲耐刮擦复合材料及其制备方法 |
CN103254506A (zh) * | 2013-06-05 | 2013-08-21 | 深圳市兴盛迪新材料有限公司 | 一种改进的户外通信柜用聚丙烯组合物 |
-
2013
- 2013-12-28 CN CN201310740894.3A patent/CN103923381B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101007885A (zh) * | 2006-01-23 | 2007-08-01 | 贵州省材料技术创新基地 | 一种复合填充的聚丙烯树脂组合物及其制备方法 |
CN102952329A (zh) * | 2011-08-30 | 2013-03-06 | 中国石油化工股份有限公司 | 聚丙烯组合物及其制备方法 |
CN102516663A (zh) * | 2011-12-08 | 2012-06-27 | 上海普利特复合材料股份有限公司 | 一种高强度、超高韧性聚丙烯纳米复合材料及其制备方法 |
CN102993556A (zh) * | 2012-09-26 | 2013-03-27 | 天津金发新材料有限公司 | 聚丙烯复合物、其制备方法及其应用 |
CN103044769A (zh) * | 2012-12-10 | 2013-04-17 | 上海普利特复合材料股份有限公司 | 一种高强度、高断裂伸长率聚丙烯复合材料及其制备方法 |
CN103059421A (zh) * | 2013-01-15 | 2013-04-24 | 贵州凯科特材料有限公司 | 高抗冲耐刮擦复合材料及其制备方法 |
CN103254506A (zh) * | 2013-06-05 | 2013-08-21 | 深圳市兴盛迪新材料有限公司 | 一种改进的户外通信柜用聚丙烯组合物 |
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