CN103059453A - 一种含有改性蒙脱石粉的pvc管材及其制备方法 - Google Patents
一种含有改性蒙脱石粉的pvc管材及其制备方法 Download PDFInfo
- Publication number
- CN103059453A CN103059453A CN2012105342468A CN201210534246A CN103059453A CN 103059453 A CN103059453 A CN 103059453A CN 2012105342468 A CN2012105342468 A CN 2012105342468A CN 201210534246 A CN201210534246 A CN 201210534246A CN 103059453 A CN103059453 A CN 103059453A
- Authority
- CN
- China
- Prior art keywords
- modified montmorillonite
- parts
- polyvinyl chloride
- used powder
- montmorillonite used
- 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
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
- B29C48/92—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
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Extrusion Moulding Of Plastics Or The Like (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 | 60 |
3 | 断裂伸长率,% | ≥80 | 105 | 112 |
4 | 纵向回缩率,% | ≤3.5 | 3.1 | 1.8 |
5 | 维卡软化温度,℃ | ≥75 | 83 | 90 |
6 | 落锤冲击试验(20℃,2kg,2m),TIR | ≤10% | 5.5 | 1.7 |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210534246.8A CN103059453B (zh) | 2012-12-12 | 2012-12-12 | 一种含有改性蒙脱石粉的pvc管材及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210534246.8A CN103059453B (zh) | 2012-12-12 | 2012-12-12 | 一种含有改性蒙脱石粉的pvc管材及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103059453A true CN103059453A (zh) | 2013-04-24 |
CN103059453B CN103059453B (zh) | 2016-03-02 |
Family
ID=48102369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210534246.8A Expired - Fee Related CN103059453B (zh) | 2012-12-12 | 2012-12-12 | 一种含有改性蒙脱石粉的pvc管材及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103059453B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103286931A (zh) * | 2013-06-21 | 2013-09-11 | 苏州新区特氟龙塑料制品厂 | 一种聚氯乙烯制供水管的制造方法 |
CN108276672A (zh) * | 2018-01-23 | 2018-07-13 | 合肥思博特软件开发有限公司 | 一种用于计算机机箱外壳的复合材料及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030207981A1 (en) * | 1999-05-26 | 2003-11-06 | Alberta Research Council Inc. | Reinforced networked polymer/clay alloy composite |
CN1504506A (zh) * | 2002-12-04 | 2004-06-16 | 中国科学院化学研究所 | 一种剥离型聚氯乙烯纳米复合材料及其制备方法 |
CN102093652A (zh) * | 2010-12-27 | 2011-06-15 | 康泰塑胶科技集团有限公司 | 阻燃绝缘聚氯乙烯材料及电工套管 |
-
2012
- 2012-12-12 CN CN201210534246.8A patent/CN103059453B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030207981A1 (en) * | 1999-05-26 | 2003-11-06 | Alberta Research Council Inc. | Reinforced networked polymer/clay alloy composite |
CN1504506A (zh) * | 2002-12-04 | 2004-06-16 | 中国科学院化学研究所 | 一种剥离型聚氯乙烯纳米复合材料及其制备方法 |
CN102093652A (zh) * | 2010-12-27 | 2011-06-15 | 康泰塑胶科技集团有限公司 | 阻燃绝缘聚氯乙烯材料及电工套管 |
Non-Patent Citations (1)
Title |
---|
王平华等: "蒙脱土/PE/PVC三元纳米复合材料的制备与结构性能研究", 《高分子材料科学与工程》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103286931A (zh) * | 2013-06-21 | 2013-09-11 | 苏州新区特氟龙塑料制品厂 | 一种聚氯乙烯制供水管的制造方法 |
CN108276672A (zh) * | 2018-01-23 | 2018-07-13 | 合肥思博特软件开发有限公司 | 一种用于计算机机箱外壳的复合材料及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103059453B (zh) | 2016-03-02 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200612 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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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20211212 |
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CF01 | Termination of patent right due to non-payment of annual fee |