CN103951954B - Pc/pet组合物及其制备方法 - Google Patents
Pc/pet组合物及其制备方法 Download PDFInfo
- Publication number
- CN103951954B CN103951954B CN201410198219.7A CN201410198219A CN103951954B CN 103951954 B CN103951954 B CN 103951954B CN 201410198219 A CN201410198219 A CN 201410198219A CN 103951954 B CN103951954 B CN 103951954B
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- CN
- China
- Prior art keywords
- district
- temperature
- merlon
- pet
- petg
- 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
- B29C48/25—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
- B29C48/50—Details of extruders
- B29C48/505—Screws
- B29C48/625—Screws characterised by the ratio of the threaded length of the screw to its outside diameter [L/D ratio]
-
- 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
-
- 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
- B29C2948/9258—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
- B29C2948/92895—Barrel or housing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410198219.7A CN103951954B (zh) | 2014-05-12 | 2014-05-12 | Pc/pet组合物及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410198219.7A CN103951954B (zh) | 2014-05-12 | 2014-05-12 | Pc/pet组合物及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103951954A CN103951954A (zh) | 2014-07-30 |
CN103951954B true CN103951954B (zh) | 2016-05-25 |
Family
ID=51329320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410198219.7A Active CN103951954B (zh) | 2014-05-12 | 2014-05-12 | Pc/pet组合物及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103951954B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104695045B (zh) * | 2015-04-03 | 2017-08-11 | 太仓市三丰化纤有限公司 | 一种改性中高强度pet纤维的制备方法 |
CN108192316A (zh) * | 2018-02-24 | 2018-06-22 | 华南理工大学 | 高流动性高韧性聚碳酸酯/聚对苯二甲酸乙二醇酯合金及其制备方法 |
CN113462130A (zh) * | 2021-05-31 | 2021-10-01 | 牧世复合材料科技(苏州)有限公司 | 一种高熔体黏度的聚酯组合物及其制备方法 |
CN114716802A (zh) * | 2022-03-30 | 2022-07-08 | 郑州圣莱特空心微珠新材料有限公司 | 一种低介电手机中框基材及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101367992A (zh) * | 2008-09-25 | 2009-02-18 | 上海交通大学 | 一种聚碳酸酯/聚酯合金的制备方法 |
CN101798457A (zh) * | 2010-01-20 | 2010-08-11 | 华东理工大学 | 一种尼龙6/聚碳酸酯/弹性体/hdi超韧性工程塑料的制造方法 |
-
2014
- 2014-05-12 CN CN201410198219.7A patent/CN103951954B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101367992A (zh) * | 2008-09-25 | 2009-02-18 | 上海交通大学 | 一种聚碳酸酯/聚酯合金的制备方法 |
CN101798457A (zh) * | 2010-01-20 | 2010-08-11 | 华东理工大学 | 一种尼龙6/聚碳酸酯/弹性体/hdi超韧性工程塑料的制造方法 |
Also Published As
Publication number | Publication date |
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CN103951954A (zh) | 2014-07-30 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhu Huaicai Inventor after: Wang Zhongqiang Inventor after: Zhang Ziqin Inventor after: Li Fengyong Inventor after: Xu Huanjie Inventor after: Zhong Yiwen Inventor after: Chen Lie Inventor before: Zhu Huaicai Inventor before: Wang Zhongqiang Inventor before: Xu Huanjie Inventor before: Zhong Yiwen Inventor before: Chen Lie |
|
COR | Change of bibliographic data | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 355 No. 523850 Guangdong city in Dongguan Province town of Changan Wusha Cun BBK Avenue Patentee after: GUANGDONG SINOPLAST ADVANCED MATERIAL CO.,LTD. Address before: 355 No. 523850 Guangdong city in Dongguan Province town of Changan Wusha Cun BBK Avenue Patentee before: DONGGUAN SINOPLAST INDUSTRIAL Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 523850 Baibugao Avenue, Wushajiang, Chang'an Town, Dongguan City, Guangdong Province, 355 Patentee after: Guangdong Sinoplast New Materials Co.,Ltd. Address before: 523850 Baibugao Avenue, Wushajiang, Chang'an Town, Dongguan City, Guangdong Province, 355 Patentee before: GUANGDONG SINOPLAST ADVANCED MATERIAL CO.,LTD. |