CN1843737A - 聚丙烯共混体系原位增强作用的形成与强化方法 - Google Patents
聚丙烯共混体系原位增强作用的形成与强化方法 Download PDFInfo
- Publication number
- CN1843737A CN1843737A CNA2006100249255A CN200610024925A CN1843737A CN 1843737 A CN1843737 A CN 1843737A CN A2006100249255 A CNA2006100249255 A CN A2006100249255A CN 200610024925 A CN200610024925 A CN 200610024925A CN 1843737 A CN1843737 A CN 1843737A
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- CN
- China
- Prior art keywords
- polypropylene
- antioxidant
- maleic anhydride
- hours
- extruder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004743 Polypropylene Substances 0.000 title claims abstract description 56
- -1 Polypropylene Polymers 0.000 title claims abstract description 55
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000005728 strengthening Methods 0.000 title claims abstract 3
- 238000011065 in-situ storage Methods 0.000 title claims description 6
- 230000002787 reinforcement Effects 0.000 title claims 2
- 239000000203 mixture Substances 0.000 title abstract description 12
- 230000015572 biosynthetic process Effects 0.000 title description 2
- 239000000463 material Substances 0.000 claims abstract description 18
- 238000002156 mixing Methods 0.000 claims 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 claims description 11
- 239000008188 pellet Substances 0.000 claims description 9
- 230000003179 granulation Effects 0.000 claims description 5
- 238000005469 granulation Methods 0.000 claims description 5
- 239000003963 antioxidant agent Substances 0.000 claims description 4
- 230000003078 antioxidant effect Effects 0.000 claims description 4
- 239000000498 cooling water Substances 0.000 claims description 4
- 238000001746 injection moulding Methods 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 229920001911 maleic anhydride grafted polypropylene Polymers 0.000 claims 3
- 229920000139 polyethylene terephthalate Polymers 0.000 claims 3
- 239000005020 polyethylene terephthalate Substances 0.000 claims 3
- 238000001035 drying Methods 0.000 claims 1
- 239000008187 granular material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000835 fiber Substances 0.000 abstract description 4
- 239000004033 plastic Substances 0.000 abstract description 2
- 229920003023 plastic Polymers 0.000 abstract description 2
- 229920000642 polymer Polymers 0.000 abstract description 2
- 239000002202 Polyethylene glycol Substances 0.000 abstract 1
- 229920001223 polyethylene glycol Polymers 0.000 abstract 1
- 229920002959 polymer blend Polymers 0.000 abstract 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 15
- 229920005644 polyethylene terephthalate glycol copolymer Polymers 0.000 description 13
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 12
- 239000002131 composite material Substances 0.000 description 9
- 230000002708 enhancing effect Effects 0.000 description 7
- 230000004048 modification Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 7
- 239000012071 phase Substances 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000007385 chemical modification Methods 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000002715 modification method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Images
Classifications
-
- B29C47/92—
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
Description
抗张强度(MPa) | 抗张模量(MPa) | 抗弯强度(MPa) | 抗弯模量(MPa) | |
实施例1 | 34.2 | 1705 | 42.0 | 1389 |
实施例2 | 31.6 | 1489 | 38.1 | 1240 |
实施例3 | 34.7 | 1804 | 42.8 | 1424 |
实施例4 | 35.4 | 1778 | 45.0 | 1405 |
实施例5 | 34.3 | 1990 | 48.3 | 1697 |
实施例6 | 34.6 | 1788 | 45.6 | 1525 |
实施例7 | 34.5 | 1897 | 45.2 | 1598 |
实施例8 | 32.8 | 1603 | 39.7 | 1238 |
实施例9 | 33.9 | 1627 | 38.9 | 1311 |
实施例10 | 36.2 | 1920 | 47.8 | 1511 |
实施例11 | 38.2 | 2023 | 48.1 | 1514 |
实施例12 | 38.1 | 2077 | 50.9 | 1562 |
实施例13 | 38.5 | 2097 | 51.7 | 1717 |
实施例14 | 38.8 | 2125 | 51.5 | 1709 |
实施例15 | 39.7 | 2165 | 54.6 | 1916 |
实施例16 | 35.2 | 1790 | 43.2 | 1419 |
实施例17 | 36.6 | 1860 | 47.3 | 1438 |
实施例18 | 36.5 | 1862 | 47.4 | 1431 |
实施例19 | 36.7 | 1919 | 48.3 | 1473 |
实施例20 | 37.2 | 2055 | 49.8 | 1527 |
对比例1 | 30.9 | 1497 | 36.8 | 1112 |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100249255A CN100418722C (zh) | 2006-03-21 | 2006-03-21 | 聚丙烯共混体系原位增强作用的形成与强化方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100249255A CN100418722C (zh) | 2006-03-21 | 2006-03-21 | 聚丙烯共混体系原位增强作用的形成与强化方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1843737A true CN1843737A (zh) | 2006-10-11 |
CN100418722C CN100418722C (zh) | 2008-09-17 |
Family
ID=37062720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100249255A Expired - Fee Related CN100418722C (zh) | 2006-03-21 | 2006-03-21 | 聚丙烯共混体系原位增强作用的形成与强化方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100418722C (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101774265A (zh) * | 2009-12-29 | 2010-07-14 | 西南大学 | 制备原位成纤化高分子复合材料的挤出成型装置及方法 |
CN102030948A (zh) * | 2011-01-18 | 2011-04-27 | 南昌天高新材料股份有限公司 | 一种改性土工格栅的制造方法 |
CN101774267B (zh) * | 2009-12-29 | 2012-07-04 | 西南大学 | 制备填料高取向度分布材料的挤出口模及方法 |
CN103059387A (zh) * | 2013-01-31 | 2013-04-24 | 贵州省复合改性聚合物材料工程技术研究中心 | 复合原位成纤增强聚合物材料及其制备方法及装置 |
CN105864528A (zh) * | 2014-12-19 | 2016-08-17 | 浙江梅勒派克斯阿管路系统有限公司 | 一种自阻氧塑料管 |
CN109159401A (zh) * | 2018-08-27 | 2019-01-08 | 华南理工大学 | 高分子多相多组分材料共混增容方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102154734A (zh) * | 2011-03-09 | 2011-08-17 | 宁波大发化纤有限公司 | 聚对苯二甲酸乙二酯和聚丙烯的共混纤维及其制备方法 |
-
2006
- 2006-03-21 CN CNB2006100249255A patent/CN100418722C/zh not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101774265A (zh) * | 2009-12-29 | 2010-07-14 | 西南大学 | 制备原位成纤化高分子复合材料的挤出成型装置及方法 |
CN101774267B (zh) * | 2009-12-29 | 2012-07-04 | 西南大学 | 制备填料高取向度分布材料的挤出口模及方法 |
CN101774265B (zh) * | 2009-12-29 | 2014-10-08 | 西南大学 | 制备原位成纤化高分子复合材料的挤出成型装置及方法 |
CN102030948A (zh) * | 2011-01-18 | 2011-04-27 | 南昌天高新材料股份有限公司 | 一种改性土工格栅的制造方法 |
CN102030948B (zh) * | 2011-01-18 | 2012-11-28 | 南昌天高新材料股份有限公司 | 一种改性土工格栅的制造方法 |
CN103059387A (zh) * | 2013-01-31 | 2013-04-24 | 贵州省复合改性聚合物材料工程技术研究中心 | 复合原位成纤增强聚合物材料及其制备方法及装置 |
CN103059387B (zh) * | 2013-01-31 | 2016-02-10 | 贵州省复合改性聚合物材料工程技术研究中心 | 复合原位成纤增强聚合物材料及其制备方法及装置 |
CN105864528A (zh) * | 2014-12-19 | 2016-08-17 | 浙江梅勒派克斯阿管路系统有限公司 | 一种自阻氧塑料管 |
CN109159401A (zh) * | 2018-08-27 | 2019-01-08 | 华南理工大学 | 高分子多相多组分材料共混增容方法 |
Also Published As
Publication number | Publication date |
---|---|
CN100418722C (zh) | 2008-09-17 |
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Assignee: Nanchang Teamgo New Materials Co., Ltd. Assignor: East China University of Science and Technology Contract fulfillment period: 2009.4.6 to 2015.4.5 Contract record no.: 2009360000027 Denomination of invention: Method for forming and intensifying in-situ reinforcement function of polypropylene co-mixing system Granted publication date: 20080917 License type: Exclusive license Record date: 2009.5.25 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.4.6 TO 2015.4.5; CHANGE OF CONTRACT Name of requester: NANCHANG TEAMGO CONSTRUCTION MATERIALS COMPANY LIM Effective date: 20090525 |
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Change date: 20100315 Contract record no.: 2009360000027 Assignee after: Nanchang Teamgo New Materials Co., Ltd. Assignee before: Nanchang Teamgo New Materials Co., Ltd. |
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Granted publication date: 20080917 Termination date: 20180321 |
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CF01 | Termination of patent right due to non-payment of annual fee |