CN102863697A - 一种耐应力发白改性聚丙烯材料及其制备方法 - Google Patents
一种耐应力发白改性聚丙烯材料及其制备方法 Download PDFInfo
- Publication number
- CN102863697A CN102863697A CN2012104010412A CN201210401041A CN102863697A CN 102863697 A CN102863697 A CN 102863697A CN 2012104010412 A CN2012104010412 A CN 2012104010412A CN 201210401041 A CN201210401041 A CN 201210401041A CN 102863697 A CN102863697 A CN 102863697A
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- CN
- China
- Prior art keywords
- modified polypropylene
- polypropylene material
- proof stress
- titanium dioxide
- parts
- 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.)
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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
- B29C48/03—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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
性能 | 测试标准 | 实施例1 | 实施例2 | 实施例3 | 实施例4 |
色差ΔL | PV3905 | 2.28 | 1.34 | 1.63 | 0.53 |
Claims (10)
Priority Applications (1)
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CN201210401041.2A CN102863697B (zh) | 2012-10-19 | 2012-10-19 | 一种耐应力发白改性聚丙烯材料及其制备方法 |
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CN201210401041.2A CN102863697B (zh) | 2012-10-19 | 2012-10-19 | 一种耐应力发白改性聚丙烯材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN102863697A true CN102863697A (zh) | 2013-01-09 |
CN102863697B CN102863697B (zh) | 2015-03-04 |
Family
ID=47442842
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Application Number | Title | Priority Date | Filing Date |
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CN201210401041.2A Active CN102863697B (zh) | 2012-10-19 | 2012-10-19 | 一种耐应力发白改性聚丙烯材料及其制备方法 |
Country Status (1)
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CN (1) | CN102863697B (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103435915A (zh) * | 2013-08-21 | 2013-12-11 | 苏州润佳工程塑料股份有限公司 | 一种抗应力发白聚丙烯复合材料 |
CN104072869A (zh) * | 2014-06-20 | 2014-10-01 | 上海俊尓新材料有限公司 | 一种耐应力发白改性聚丙烯材料及其制备方法和应用 |
CN104109330A (zh) * | 2014-07-04 | 2014-10-22 | 浙江俊尔新材料股份有限公司 | 一种聚丙烯复合材料及其制备方法和应用 |
CN104725759A (zh) * | 2015-04-16 | 2015-06-24 | 宁波伊德尔新材料有限公司 | 一种婴儿推车的三角形受力结构部件专用合金材料及其制备方法 |
CN105440433A (zh) * | 2014-09-29 | 2016-03-30 | 中国石油化工股份有限公司 | 一种聚丙烯组合物和聚丙烯材料 |
CN106832598A (zh) * | 2016-12-27 | 2017-06-13 | 天津金发新材料有限公司 | 一种抗应力发白低voc低线性膨胀系数聚丙烯材料 |
CN106832599A (zh) * | 2016-12-27 | 2017-06-13 | 天津金发新材料有限公司 | 一种抗应力发白耐低温冲击聚丙烯材料及其制备方法 |
CN112778613A (zh) * | 2021-01-11 | 2021-05-11 | 广东道生科技股份有限公司 | 一种高强度且折叠不发白的pp/pe合金及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1916067A (zh) * | 2006-09-07 | 2007-02-21 | 浙江俊尔新材料有限公司 | 一种改性耐候聚丙烯材料 |
CN101058655A (zh) * | 2006-04-18 | 2007-10-24 | 上海金发科技发展有限公司 | 耐应力发白及应力开裂填充改性聚丙烯及制法和应用 |
CN102108152A (zh) * | 2009-12-25 | 2011-06-29 | 上海普利特复合材料股份有限公司 | 一种兼具低散发性和优异耐光老化性能的聚丙烯组合物 |
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 |
-
2012
- 2012-10-19 CN CN201210401041.2A patent/CN102863697B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101058655A (zh) * | 2006-04-18 | 2007-10-24 | 上海金发科技发展有限公司 | 耐应力发白及应力开裂填充改性聚丙烯及制法和应用 |
CN1916067A (zh) * | 2006-09-07 | 2007-02-21 | 浙江俊尔新材料有限公司 | 一种改性耐候聚丙烯材料 |
CN102108152A (zh) * | 2009-12-25 | 2011-06-29 | 上海普利特复合材料股份有限公司 | 一种兼具低散发性和优异耐光老化性能的聚丙烯组合物 |
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 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103435915A (zh) * | 2013-08-21 | 2013-12-11 | 苏州润佳工程塑料股份有限公司 | 一种抗应力发白聚丙烯复合材料 |
CN104072869A (zh) * | 2014-06-20 | 2014-10-01 | 上海俊尓新材料有限公司 | 一种耐应力发白改性聚丙烯材料及其制备方法和应用 |
CN104109330A (zh) * | 2014-07-04 | 2014-10-22 | 浙江俊尔新材料股份有限公司 | 一种聚丙烯复合材料及其制备方法和应用 |
CN105440433A (zh) * | 2014-09-29 | 2016-03-30 | 中国石油化工股份有限公司 | 一种聚丙烯组合物和聚丙烯材料 |
CN105440433B (zh) * | 2014-09-29 | 2018-08-17 | 中国石油化工股份有限公司 | 一种聚丙烯组合物和聚丙烯材料 |
CN104725759A (zh) * | 2015-04-16 | 2015-06-24 | 宁波伊德尔新材料有限公司 | 一种婴儿推车的三角形受力结构部件专用合金材料及其制备方法 |
CN104725759B (zh) * | 2015-04-16 | 2018-01-12 | 宁波伊德尔新材料有限公司 | 一种婴儿推车的三角形受力结构部件专用合金材料及其制备方法 |
CN106832598A (zh) * | 2016-12-27 | 2017-06-13 | 天津金发新材料有限公司 | 一种抗应力发白低voc低线性膨胀系数聚丙烯材料 |
CN106832599A (zh) * | 2016-12-27 | 2017-06-13 | 天津金发新材料有限公司 | 一种抗应力发白耐低温冲击聚丙烯材料及其制备方法 |
CN112778613A (zh) * | 2021-01-11 | 2021-05-11 | 广东道生科技股份有限公司 | 一种高强度且折叠不发白的pp/pe合金及其制备方法 |
CN112778613B (zh) * | 2021-01-11 | 2022-11-08 | 广东道生科技股份有限公司 | 一种高强度且折叠不发白的pp/pe合金及其制备方法 |
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Publication number | Publication date |
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CN102863697B (zh) | 2015-03-04 |
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Address after: 201706 Shanghai city Qingpu District No. 2 lane 6658 Songze Avenue gate Patentee after: SHANGHAI JUNER NEW MATERIALS Co.,Ltd. Patentee after: CGN JUNER NEW MATERIALS Co.,Ltd. Address before: 201706 Shanghai city Qingpu District No. 2 lane 6658 Songze Avenue gate Patentee before: SHANGHAI JUNER NEW MATERIALS Co.,Ltd. Patentee before: Zhejiang Juner New Materials Co.,Ltd. Address after: 201706 Shanghai city Qingpu District No. 2 lane 6658 Songze Avenue gate Patentee after: SHANGHAI JUNER NEW MATERIALS Co.,Ltd. Patentee after: Zhejiang Juner New Materials Co.,Ltd. Address before: 201706 Shanghai city Qingpu District No. 2 lane 6658 Songze Avenue gate Patentee before: SHANGHAI JUNER NEW MATERIALS Co.,Ltd. Patentee before: Zhejiang Juner New Material Co.,Ltd. |
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Address after: Qingpu Songze Avenue Industrial Park of Qingpu District 201700 Shanghai 6638 Lane 5, No. 7 Patentee after: CGN JUNER (SHANGHAI) NEW MATERIALS Co.,Ltd. Patentee after: CGN JUNER NEW MATERIALS Co.,Ltd. Address before: 201706 Shanghai city Qingpu District No. 2 lane 6658 Songze Avenue gate Patentee before: SHANGHAI JUNER NEW MATERIALS Co.,Ltd. Patentee before: CGN JUNER NEW MATERIALS Co.,Ltd. |