CN101067014A - 乙烯-甲基丙烯酸酯接枝马来酸酐的方法 - Google Patents
乙烯-甲基丙烯酸酯接枝马来酸酐的方法 Download PDFInfo
- Publication number
- CN101067014A CN101067014A CNA2007100116775A CN200710011677A CN101067014A CN 101067014 A CN101067014 A CN 101067014A CN A2007100116775 A CNA2007100116775 A CN A2007100116775A CN 200710011677 A CN200710011677 A CN 200710011677A CN 101067014 A CN101067014 A CN 101067014A
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- CN
- China
- Prior art keywords
- maleic anhydride
- vinyl methacrylate
- ethylene
- oxidation inhibitor
- grafting
- 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
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Classifications
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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
- B29C48/36—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
- B29C48/03—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
- B29C48/92—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
- B29C2948/92561—Time, e.g. start, termination, duration or interruption
-
- 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
-
- 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
- B29C2948/92885—Screw or gear
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Graft Or Block Polymers (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Description
马来酸酐 | 过氧化二异丙苯 | 颜色 | 光滑程度 | 接枝率(%) | 熔体流动速率(g/10min) |
0.8 | 0.05 | 白色 | 粗糙 | 0.54 | 3.5 |
0.8 | 0.10 | 白色 | 稍粗糙 | 0.68 | 4.3 |
0.8 | 0.15 | 白色 | 光滑 | 0.75 | 6.8 |
0.8 | 0.20 | 白色 | 光滑 | 0.89 | 7.5 |
0.8 | 0.25 | 黄色 | 光滑 | 0.82 | 4.9 |
马来酸酐 | 过氧化二异丙苯 | 颜色 | 光滑程度 | 接枝率(%) | 熔体流动速率(g/10min) |
0.2 | 0.20 | 白色 | 光滑 | 0.54 | 3.8 |
0.4 | 0.20 | 白色 | 光滑 | 0.65 | 4.6 |
0.6 | 0.20 | 白色 | 光滑 | 0.78 | 5.9 |
0.8 | 0.20 | 白色 | 光滑 | 0.89 | 7.5 |
1.0 | 0.20 | 黄色 | 光滑 | 0.91 | 7.8 |
马来酸 | 过氧化二异丙苯 | 抗氧剂 | 颜色 | 光滑程度 | 接枝率(%) | 熔体流动速率(g/10min) |
0.8 | 0.20 | 0.1 | 白色 | 光滑 | 0.78 | 3.5 |
0.8 | 0.20 | 0.3 | 白色 | 光滑 | 0.89 | 7.5 |
0.8 | 0.20 | 0.5 | 黄色 | 光滑 | 0.90 | 8.0 |
原料 | 1# | 2# | 3# | 4# | |
配方 | PBT | 100 | 95 | 90 | 80 |
硅烷偶联剂(KH560) | 0 | 0.03 | 0.03 | 0.03 | |
本发明 | 0 | 5 | 10 | 20 | |
测试结果 | 悬臂梁冲击KJ/m2 | 5.0 | 6.2 | 10.2 | 15.2 |
拉伸强度MPa | 59.6 | 49.5 | 46.8 | 42.8 | |
断裂伸长率% | 206.5 | 235.0 | 351.8 | 409.8 | |
弯曲强度(MPa) | 73.1 | 72.6 | 71.8 | 68.7 |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710011677A CN100590138C (zh) | 2007-06-13 | 2007-06-13 | 乙烯-甲基丙烯酸酯二元嵌段共聚物接枝马来酸酐的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710011677A CN100590138C (zh) | 2007-06-13 | 2007-06-13 | 乙烯-甲基丙烯酸酯二元嵌段共聚物接枝马来酸酐的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101067014A true CN101067014A (zh) | 2007-11-07 |
CN100590138C CN100590138C (zh) | 2010-02-17 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN200710011677A Expired - Fee Related CN100590138C (zh) | 2007-06-13 | 2007-06-13 | 乙烯-甲基丙烯酸酯二元嵌段共聚物接枝马来酸酐的方法 |
Country Status (1)
Country | Link |
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CN (1) | CN100590138C (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107556671A (zh) * | 2017-09-22 | 2018-01-09 | 北京爱吾尔德技术开发有限公司 | 一种改性pvdf材料、制备方法及其应用 |
CN108239242A (zh) * | 2016-12-27 | 2018-07-03 | 金发科技股份有限公司 | 一种含酸酐基团的接枝共聚物及其应用 |
CN109021482A (zh) * | 2018-08-22 | 2018-12-18 | 泉州安邦展示用品工贸有限公司 | 一种改性纤维增强复合材料及其制备方法 |
CN109880256A (zh) * | 2019-03-04 | 2019-06-14 | 嘉兴市南湖高分子材料有限公司 | 一种高弹性聚氯乙烯线缆料及其制备方法 |
CN113182488A (zh) * | 2021-04-16 | 2021-07-30 | 东莞理工学院 | 用于饰品铸造的熔模精密铸造模料及其制备方法 |
-
2007
- 2007-06-13 CN CN200710011677A patent/CN100590138C/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108239242A (zh) * | 2016-12-27 | 2018-07-03 | 金发科技股份有限公司 | 一种含酸酐基团的接枝共聚物及其应用 |
CN108239242B (zh) * | 2016-12-27 | 2020-03-13 | 金发科技股份有限公司 | 一种含酸酐基团的接枝共聚物及其应用 |
CN107556671A (zh) * | 2017-09-22 | 2018-01-09 | 北京爱吾尔德技术开发有限公司 | 一种改性pvdf材料、制备方法及其应用 |
CN109021482A (zh) * | 2018-08-22 | 2018-12-18 | 泉州安邦展示用品工贸有限公司 | 一种改性纤维增强复合材料及其制备方法 |
CN109880256A (zh) * | 2019-03-04 | 2019-06-14 | 嘉兴市南湖高分子材料有限公司 | 一种高弹性聚氯乙烯线缆料及其制备方法 |
CN113182488A (zh) * | 2021-04-16 | 2021-07-30 | 东莞理工学院 | 用于饰品铸造的熔模精密铸造模料及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN100590138C (zh) | 2010-02-17 |
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Owner name: SHEYANG KETONG PLASTIC CO., LTD. Free format text: FORMER OWNER: LIAONING UNIVERSITY Effective date: 20120723 |
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Free format text: CORRECT: ADDRESS; FROM: 110036 SHENYANG, LIAONING PROVINCE TO: 110141 SHENYANG, LIAONING PROVINCE |
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Effective date of registration: 20120723 Address after: 110141 Liaoning province Shenyang Yuhong Street No. 11, Yu Hong (Hardware Industrial Park) Patentee after: SHENYANG KETONG PLASTIC CO.,LTD. Address before: Chongshan Road Huanggu District of Shenyang City, Liaoning Province, Liaoning University No. 66 110036 Patentee before: Liaoning University |
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Granted publication date: 20100217 |