CN102604338B - 一种改性聚对苯二甲酸乙二醇酯电缆护套管的制备方法 - Google Patents
一种改性聚对苯二甲酸乙二醇酯电缆护套管的制备方法 Download PDFInfo
- Publication number
- CN102604338B CN102604338B CN201210053094XA CN201210053094A CN102604338B CN 102604338 B CN102604338 B CN 102604338B CN 201210053094X A CN201210053094X A CN 201210053094XA CN 201210053094 A CN201210053094 A CN 201210053094A CN 102604338 B CN102604338 B CN 102604338B
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- CN
- China
- Prior art keywords
- district
- polyethylene terephthalate
- preparation
- cable sheath
- sheath tube
- 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
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- 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
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of 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
- B29C48/03—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
- B29C2948/92704—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
- B29C2948/92857—Extrusion unit
- B29C2948/92904—Die; Nozzle zone
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210053094XA CN102604338B (zh) | 2012-03-02 | 2012-03-02 | 一种改性聚对苯二甲酸乙二醇酯电缆护套管的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210053094XA CN102604338B (zh) | 2012-03-02 | 2012-03-02 | 一种改性聚对苯二甲酸乙二醇酯电缆护套管的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102604338A CN102604338A (zh) | 2012-07-25 |
CN102604338B true CN102604338B (zh) | 2013-07-24 |
Family
ID=46522139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201210053094XA Expired - Fee Related CN102604338B (zh) | 2012-03-02 | 2012-03-02 | 一种改性聚对苯二甲酸乙二醇酯电缆护套管的制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN102604338B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103346519B (zh) * | 2013-07-23 | 2016-01-27 | 上海远洲管业有限公司 | 一种耐磨抗冲多孔线缆保护管材及其制备方法 |
CN103788596A (zh) * | 2014-01-17 | 2014-05-14 | 安徽万泰电缆有限公司 | 一种无卤耐磨电缆护套材料 |
CN103788595A (zh) * | 2014-01-17 | 2014-05-14 | 安徽万泰电缆有限公司 | 一种高强阻燃电缆护套材料 |
CN104448725A (zh) * | 2014-10-30 | 2015-03-25 | 安徽电信器材贸易工业有限责任公司 | 一种耐曲挠通信电缆护套管专用料及其制备方法 |
CN104448727A (zh) * | 2014-11-17 | 2015-03-25 | 天长市瑞侃热控有限公司 | 一种消防管道用伴热电缆护套料及其制备方法 |
CN105601833A (zh) * | 2015-11-16 | 2016-05-25 | 陈薇 | 一种电缆绝缘材料及其制备方法和应用 |
CN105949730A (zh) * | 2016-06-24 | 2016-09-21 | 合肥得润电子器件有限公司 | 一种汽车通讯线束用耐高低温护套材料及其制备方法 |
FR3102769B1 (fr) * | 2019-10-30 | 2022-04-01 | Acome | Matrice polymérique à base de PET pour fils électriques |
CN112724617B (zh) * | 2020-12-29 | 2023-03-17 | 上海自立塑料制品有限公司 | 一种阻燃pet材料、打包带及其制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101781446A (zh) * | 2010-03-22 | 2010-07-21 | 福建师范大学 | 一种聚对苯二甲酸乙二醇酯瓶回收料制备塑料管件的方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03292355A (ja) * | 1990-04-10 | 1991-12-24 | Mitsubishi Rayon Co Ltd | ポリエチレンテレフタレート系樹脂組成物 |
JP3777128B2 (ja) * | 2002-02-18 | 2006-05-24 | 三井・デュポンポリケミカル株式会社 | 難燃性樹脂組成物およびこれからなる成形体 |
-
2012
- 2012-03-02 CN CN201210053094XA patent/CN102604338B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101781446A (zh) * | 2010-03-22 | 2010-07-21 | 福建师范大学 | 一种聚对苯二甲酸乙二醇酯瓶回收料制备塑料管件的方法 |
Non-Patent Citations (4)
Title |
---|
JP平3-292355A 1991.12.24 |
JP特开2003-238829A 2003.08.27 |
r-PET/POE/EAA共混材料性能的研究;甘晓平等;《塑料科技》;20111031;第39卷(第10期);第37-40页 * |
甘晓平等.r-PET/POE/EAA共混材料性能的研究.《塑料科技》.2011,第39卷(第10期),第37-40页. |
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CN102604338A (zh) | 2012-07-25 |
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Owner name: STATE ELECTRIC NET CROP. STATE GRID FUJIAN ELECTRI Effective date: 20131212 |
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Effective date of registration: 20131212 Address after: 350007 Fuzhou Road, Cangshan District, Fujian, No. three on the road 8 Patentee after: Fujian Normal University Patentee after: State Grid Corporation of China Patentee after: State Grid Fujian Electric Power Co., Ltd. Patentee after: Nanping Power Supply Co., Ltd., State Grid Fujian Electric Power Company Patentee after: Shaowu Power Supply Company, State Grid Electric Power Company Address before: 350007 science and Technology Department, Fujian Normal University, 32 mountain road, Cangshan District, Fuzhou, Fujian Patentee before: Fujian Normal University |
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