CN102850765B - 低气味聚苯醚/聚苯乙烯合金的制备方法 - Google Patents
低气味聚苯醚/聚苯乙烯合金的制备方法 Download PDFInfo
- Publication number
- CN102850765B CN102850765B CN201210335452.6A CN201210335452A CN102850765B CN 102850765 B CN102850765 B CN 102850765B CN 201210335452 A CN201210335452 A CN 201210335452A CN 102850765 B CN102850765 B CN 102850765B
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- CN
- China
- Prior art keywords
- alloy
- screw extruder
- preparation
- auxiliary agent
- extruder
- 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
-
- 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
- B29C48/25—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
- B29C2948/92514—Pressure
-
- 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
- B29C2948/92885—Screw or gear
-
- 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
- B29C2948/92914—Degassing unit
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyethers (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210335452.6A CN102850765B (zh) | 2012-09-12 | 2012-09-12 | 低气味聚苯醚/聚苯乙烯合金的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210335452.6A CN102850765B (zh) | 2012-09-12 | 2012-09-12 | 低气味聚苯醚/聚苯乙烯合金的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102850765A CN102850765A (zh) | 2013-01-02 |
CN102850765B true CN102850765B (zh) | 2014-11-12 |
Family
ID=47397767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210335452.6A Active CN102850765B (zh) | 2012-09-12 | 2012-09-12 | 低气味聚苯醚/聚苯乙烯合金的制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN102850765B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103724965A (zh) * | 2013-12-09 | 2014-04-16 | 天津金发新材料有限公司 | 一种低气味、低散发玻纤增强pc/abs复合材料及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3773740A (en) * | 1971-10-21 | 1973-11-20 | Union Carbide Corp | Devolatilization method |
CN1218062A (zh) * | 1997-09-30 | 1999-06-02 | 东洋工程株式会社 | 从聚合物组合物中除去挥发性材料的方法 |
CN102464851A (zh) * | 2010-11-18 | 2012-05-23 | 上海锦湖日丽塑料有限公司 | 一种低气味难燃性苯乙烯系树脂组合物及其制备方法 |
CN102604247A (zh) * | 2012-03-01 | 2012-07-25 | 金发科技股份有限公司 | 高耐热高刚性环保型聚苯乙烯树脂组合物及其制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5915352B2 (ja) * | 1980-09-16 | 1984-04-09 | 旭化成株式会社 | 射出成形用樹脂組成物 |
-
2012
- 2012-09-12 CN CN201210335452.6A patent/CN102850765B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3773740A (en) * | 1971-10-21 | 1973-11-20 | Union Carbide Corp | Devolatilization method |
CN1218062A (zh) * | 1997-09-30 | 1999-06-02 | 东洋工程株式会社 | 从聚合物组合物中除去挥发性材料的方法 |
CN102464851A (zh) * | 2010-11-18 | 2012-05-23 | 上海锦湖日丽塑料有限公司 | 一种低气味难燃性苯乙烯系树脂组合物及其制备方法 |
CN102604247A (zh) * | 2012-03-01 | 2012-07-25 | 金发科技股份有限公司 | 高耐热高刚性环保型聚苯乙烯树脂组合物及其制备方法 |
Non-Patent Citations (2)
Title |
---|
低臭不饱和聚酯树脂的研制;栢孝达;《热固性树脂》;19911231(第1期);第14页左栏第2段 * |
栢孝达.低臭不饱和聚酯树脂的研制.《热固性树脂》.1991,(第1期),第14页左栏第2段. * |
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Publication number | Publication date |
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CN102850765A (zh) | 2013-01-02 |
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Effective date of registration: 20160629 Address after: 213000 Jiangsu city of Changzhou Province, Wujin District Wujin Road Economic Development Zone Patentee after: Changzhou Hui Xin new Mstar Technology Ltd Address before: 213149 Jiangsu city of Changzhou province Wujin Daoxiang Road Economic Development Zone No. 68 Patentee before: Jiangsu AGT Technology Development Co.,Ltd. Patentee before: Jiangsu AGT New Material Technology Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder |
Address after: 213000 Daoxiang Road, Wujin Economic Development Zone, Changzhou City, Jiangsu Province Patentee after: Changzhou Weimao New Material Technology Co., Ltd. Address before: 213000 Daoxiang Road, Wujin Economic Development Zone, Changzhou City, Jiangsu Province Patentee before: Changzhou Hui Xin new Mstar Technology Ltd |
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