CN102757603B - 无规共聚聚丙烯增韧改性材料和制备方法 - Google Patents
无规共聚聚丙烯增韧改性材料和制备方法 Download PDFInfo
- Publication number
- CN102757603B CN102757603B CN201210273436.9A CN201210273436A CN102757603B CN 102757603 B CN102757603 B CN 102757603B CN 201210273436 A CN201210273436 A CN 201210273436A CN 102757603 B CN102757603 B CN 102757603B
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- atactic copolymerized
- copolymerized polypropene
- polypropylene
- molecular sieve
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- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
-
- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
-
- 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
- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
-
- 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
-
- 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
-
- 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
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92895—Barrel or housing
-
- 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
- B29C2948/92819—Location or phase of control
- B29C2948/92923—Calibration, after-treatment or cooling zone
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210273436.9A CN102757603B (zh) | 2012-08-02 | 2012-08-02 | 无规共聚聚丙烯增韧改性材料和制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210273436.9A CN102757603B (zh) | 2012-08-02 | 2012-08-02 | 无规共聚聚丙烯增韧改性材料和制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102757603A CN102757603A (zh) | 2012-10-31 |
CN102757603B true CN102757603B (zh) | 2014-08-06 |
Family
ID=47052277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210273436.9A Active CN102757603B (zh) | 2012-08-02 | 2012-08-02 | 无规共聚聚丙烯增韧改性材料和制备方法 |
Country Status (1)
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CN (1) | CN102757603B (zh) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104558859B (zh) * | 2013-10-28 | 2017-03-08 | 中国石油化工股份有限公司 | 聚丙烯组合物及其制备方法和由其制备的管材 |
CN103980611A (zh) * | 2014-05-12 | 2014-08-13 | 惠州市沃特新材料有限公司 | 一种汽车膨胀水箱用聚丙烯组合物及其制备方法 |
CN105623073A (zh) * | 2014-10-27 | 2016-06-01 | 中国石油天然气股份有限公司 | 一种提高聚丙烯材料或制品性能的方法 |
CN105647005B (zh) * | 2014-11-21 | 2019-04-05 | 合肥杰事杰新材料股份有限公司 | 一种用于汽车内饰材料的低光泽度聚丙烯及其制备方法 |
CN104497421A (zh) * | 2014-11-26 | 2015-04-08 | 上海邦中高分子材料有限公司 | 一种用于增强ppr给水管的韧性的改性母料 |
CN104387680A (zh) * | 2014-12-04 | 2015-03-04 | 联塑科技发展(贵阳)有限公司 | 一种具有高抗冲性能的pp-r管材及其制备方法 |
CN106543387A (zh) * | 2015-09-16 | 2017-03-29 | 中国石化扬子石油化工有限公司 | 一种高性能低熔指挤出级嵌段聚丙烯、其制备方法及包含它的组合物 |
CN106280017B (zh) * | 2016-08-31 | 2019-06-21 | 武汉金牛经济发展有限公司 | 一种ppr增韧材料及其制备方法 |
CN106905636A (zh) * | 2017-02-09 | 2017-06-30 | 黑龙江林海华安新材料股份有限公司 | 可吸附气体甲醛的pvc树脂木塑装饰材料及其制造方法 |
CN108976589B (zh) * | 2017-05-31 | 2021-03-02 | 中国石油化工股份有限公司 | 聚丙烯增韧母料及其制备方法 |
CN110204833A (zh) * | 2019-06-10 | 2019-09-06 | 福建富华管业有限公司 | 一种用于家庭供水的环保ppr管材及其制备方法 |
CN110294898A (zh) * | 2019-07-26 | 2019-10-01 | 株洲飞鹿高新材料技术股份有限公司 | 一种玻璃纤维增强聚丙烯复合材料及其制备方法 |
CN111154216A (zh) * | 2019-12-19 | 2020-05-15 | 会通新材料股份有限公司 | 一种易焊接仪表板专用聚丙烯复合材料及其制备方法 |
CN113402753A (zh) * | 2020-07-31 | 2021-09-17 | 江苏品升管业股份有限公司 | 一种耐寒管道的加工方法 |
CN111978623A (zh) * | 2020-08-25 | 2020-11-24 | 成都友一包装材料有限公司 | 一种缠绕膜的制备方法及其制备的缠绕膜 |
CN112795091B (zh) * | 2020-12-30 | 2023-07-28 | 苏州申赛新材料有限公司 | 一种发泡材料及其制得的发泡产品 |
CN112976626A (zh) * | 2021-01-28 | 2021-06-18 | 中裕软管科技股份有限公司 | 一种轻质可弯曲耐高低温的螺旋吸水管的制作工艺 |
CN112920513B (zh) * | 2021-03-17 | 2022-09-30 | 南京联塑科技实业有限公司 | 一种低温高抗冲ppr管材及其制备方法和应用 |
CN113427732B (zh) * | 2021-06-29 | 2022-08-12 | 四川大学 | 利用废弃IPP材料诱导聚丙烯无规共聚物中Shish-kebab前驱体形成的方法 |
CN113429677A (zh) * | 2021-07-21 | 2021-09-24 | 沈阳化工大学 | 一种聚丙烯基热塑性弹性体复合材料制备方法 |
CN115160698A (zh) * | 2022-09-02 | 2022-10-11 | 东莞市宇川塑胶制品有限公司 | 用于碳纤维复合材料耐高温聚丙烯薄膜及其制备方法 |
Citations (5)
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CN101173074A (zh) * | 2007-12-04 | 2008-05-07 | 上海金发科技发展有限公司 | 一种具有耐划伤性能的聚丙烯组合物及其制备方法 |
CN101486817A (zh) * | 2009-02-20 | 2009-07-22 | 华南理工大学 | 高熔体强度聚丙烯材料及制备方法 |
CN101787158A (zh) * | 2009-10-10 | 2010-07-28 | 深圳市科聚新材料有限公司 | 一种可直接喷涂的聚丙烯材料及其制备方法 |
CN102030946A (zh) * | 2010-11-16 | 2011-04-27 | 河北工业大学 | 一种基于聚丙烯的改性材料 |
CN102532697A (zh) * | 2010-12-30 | 2012-07-04 | 合肥杰事杰新材料股份有限公司 | 一种高韧性低气味耐刮擦聚丙烯组合物及其制备方法 |
-
2012
- 2012-08-02 CN CN201210273436.9A patent/CN102757603B/zh active Active
Patent Citations (5)
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CN101173074A (zh) * | 2007-12-04 | 2008-05-07 | 上海金发科技发展有限公司 | 一种具有耐划伤性能的聚丙烯组合物及其制备方法 |
CN101486817A (zh) * | 2009-02-20 | 2009-07-22 | 华南理工大学 | 高熔体强度聚丙烯材料及制备方法 |
CN101787158A (zh) * | 2009-10-10 | 2010-07-28 | 深圳市科聚新材料有限公司 | 一种可直接喷涂的聚丙烯材料及其制备方法 |
CN102030946A (zh) * | 2010-11-16 | 2011-04-27 | 河北工业大学 | 一种基于聚丙烯的改性材料 |
CN102532697A (zh) * | 2010-12-30 | 2012-07-04 | 合肥杰事杰新材料股份有限公司 | 一种高韧性低气味耐刮擦聚丙烯组合物及其制备方法 |
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CN102757603A (zh) | 2012-10-31 |
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Owner name: SICHUAN UNIVERSITY Free format text: FORMER OWNER: LIU HENG Effective date: 20140707 |
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C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: He Bobing Inventor after: Leng Jinhua Inventor after: Qin Qingquan Inventor after: Liu Heng Inventor before: Liu Heng |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIU HENG TO: HE BOBING LENG JINHUA QIN QINGQUAN LIU HENG Free format text: CORRECT: ADDRESS; FROM: 610041 CHENGDU, SICHUAN PROVINCE TO: 610065 CHENGDU, SICHUAN PROVINCE |
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Effective date of registration: 20140707 Address after: 610065 Wuhou District, Chengdu, South Ring Road, No. 1, No. 1, Sichuan Applicant after: Sichuan University Address before: 610041 No. 25 West South Railway Station, Chengdu, Sichuan, Wuhou District Applicant before: Liu Heng |
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