CN103059454A - 一种含有改性纳米碳的pvc管材及其制备方法 - Google Patents
一种含有改性纳米碳的pvc管材及其制备方法 Download PDFInfo
- Publication number
- CN103059454A CN103059454A CN2012105342472A CN201210534247A CN103059454A CN 103059454 A CN103059454 A CN 103059454A CN 2012105342472 A CN2012105342472 A CN 2012105342472A CN 201210534247 A CN201210534247 A CN 201210534247A CN 103059454 A CN103059454 A CN 103059454A
- Authority
- CN
- China
- Prior art keywords
- parts
- polyvinyl chloride
- modified nano
- nano carbon
- pvc
- 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
-
- 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
序号 | 检测项目及单位 | QB/T2480指标 | 普通pvc管材 | 本实施中的试样 |
1 | 外观 | 内外壁应光滑平整,无凹陷及分解变色线等表面缺陷 | 内外壁光滑平整,无凹陷及分解变色线等表面缺陷 | 内外壁光滑平整,无凹陷及分解变色线等表面缺陷 |
2 | 拉伸强度,Mpa | ≥43 | 43 | 59 |
3 | 断裂伸长率,% | ≥80 | 105 | 115 |
4 | 纵向回缩率,% | ≤3.5 | 3.1 | 1.7 |
5 | 维卡软化温度,℃ | ≥75 | 83 | 92 |
6 | 落锤冲击试验(20℃,2kg,2m),TIR | ≤10% | 5.5 | 1.3 |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210534247.2A CN103059454B (zh) | 2012-12-12 | 2012-12-12 | 一种含有改性纳米碳的pvc管材及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210534247.2A CN103059454B (zh) | 2012-12-12 | 2012-12-12 | 一种含有改性纳米碳的pvc管材及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103059454A true CN103059454A (zh) | 2013-04-24 |
CN103059454B CN103059454B (zh) | 2016-06-15 |
Family
ID=48102370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210534247.2A Expired - Fee Related CN103059454B (zh) | 2012-12-12 | 2012-12-12 | 一种含有改性纳米碳的pvc管材及其制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN103059454B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106633759A (zh) * | 2016-10-28 | 2017-05-10 | 祖兴保 | 一种pvc用环氧硬脂酸丁酯复合环保稳定剂及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3936417A (en) * | 1968-07-23 | 1976-02-03 | Grandview Industries, Limited | Coilable polyvinyl chloride products and methods and compositions for producing the same |
CN101696306A (zh) * | 2009-10-26 | 2010-04-21 | 宁夏青龙塑料管材有限公司 | 一种耐热、耐磨pvc管材 |
CN102363662A (zh) * | 2011-09-29 | 2012-02-29 | 芜湖海杉型材有限公司 | 一种环保型塑料型材及其制备方法 |
CN102532763A (zh) * | 2011-12-27 | 2012-07-04 | 江苏德威新材料股份有限公司 | 氯化聚氯乙烯改性材料,其制备方法及用途 |
-
2012
- 2012-12-12 CN CN201210534247.2A patent/CN103059454B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3936417A (en) * | 1968-07-23 | 1976-02-03 | Grandview Industries, Limited | Coilable polyvinyl chloride products and methods and compositions for producing the same |
CN101696306A (zh) * | 2009-10-26 | 2010-04-21 | 宁夏青龙塑料管材有限公司 | 一种耐热、耐磨pvc管材 |
CN102363662A (zh) * | 2011-09-29 | 2012-02-29 | 芜湖海杉型材有限公司 | 一种环保型塑料型材及其制备方法 |
CN102532763A (zh) * | 2011-12-27 | 2012-07-04 | 江苏德威新材料股份有限公司 | 氯化聚氯乙烯改性材料,其制备方法及用途 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106633759A (zh) * | 2016-10-28 | 2017-05-10 | 祖兴保 | 一种pvc用环氧硬脂酸丁酯复合环保稳定剂及其制备方法 |
Also Published As
Publication number | Publication date |
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CN103059454B (zh) | 2016-06-15 |
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PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200610 Address after: 210000 3 / F, building 06, Taishan science and Technology Innovation Park, No. 18, Pusi Road, Taishan street, Jiangbei new district, Nanjing City, Jiangsu Province Patentee after: Jiangsu taixie Intelligent Technology Co.,Ltd. Address before: 239200, No. 25, Jiangpu Road, Anhui Economic Development Zone, Chuzhou Patentee before: ANHUI HAINA SICHUAN PLASTICS TECHNOLOGY Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20211212 |