CN100532408C - 平推薄层管式反应与双螺杆反应性挤出连续制备丙烯酸树脂的方法及设备 - Google Patents
平推薄层管式反应与双螺杆反应性挤出连续制备丙烯酸树脂的方法及设备 Download PDFInfo
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- CN100532408C CN100532408C CNB2006101144655A CN200610114465A CN100532408C CN 100532408 C CN100532408 C CN 100532408C CN B2006101144655 A CNB2006101144655 A CN B2006101144655A CN 200610114465 A CN200610114465 A CN 200610114465A CN 100532408 C CN100532408 C CN 100532408C
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Images
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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/918—Thermal treatment of the stream of extruded material, e.g. cooling characterized by differential heating or cooling
- B29C48/9185—Thermal treatment of the stream of extruded material, e.g. cooling characterized by differential heating or cooling in the direction of the stream of the material
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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
- B29C48/04—Particle-shaped
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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
- B29C48/06—Rod-shaped
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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
- B29C48/395—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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- 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
- B29C2948/92561—Time, e.g. start, termination, duration or interruption
-
- 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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2006101144655A CN100532408C (zh) | 2006-11-10 | 2006-11-10 | 平推薄层管式反应与双螺杆反应性挤出连续制备丙烯酸树脂的方法及设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2006101144655A CN100532408C (zh) | 2006-11-10 | 2006-11-10 | 平推薄层管式反应与双螺杆反应性挤出连续制备丙烯酸树脂的方法及设备 |
Publications (2)
Publication Number | Publication Date |
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CN101177465A CN101177465A (zh) | 2008-05-14 |
CN100532408C true CN100532408C (zh) | 2009-08-26 |
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CNB2006101144655A Active CN100532408C (zh) | 2006-11-10 | 2006-11-10 | 平推薄层管式反应与双螺杆反应性挤出连续制备丙烯酸树脂的方法及设备 |
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CN (1) | CN100532408C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009000814A1 (de) * | 2009-02-12 | 2010-08-19 | Evonik Röhm Gmbh | Verfahren zur Synthese von verbesserten Bindemitteln mit definierter Korngrößenverteilung |
CN104558388B (zh) * | 2015-01-23 | 2017-01-18 | 湖州展望药业股份有限公司 | 一种药用聚丙烯酸树脂的连续本体聚合方法 |
CN112011244B (zh) * | 2020-09-02 | 2021-09-14 | 合肥工业大学 | 一种gma类丙烯酸树脂粉末涂料的连续生产方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5728793A (en) * | 1993-11-05 | 1998-03-17 | Sumitomo Chemical Company, Limited | Process for production of methacrylate polymers |
CN1189507A (zh) * | 1996-12-26 | 1998-08-05 | 住友化学工业株式会社 | 甲基丙烯酸甲酯聚合物的制备方法 |
CN1303397A (zh) * | 1998-07-14 | 2001-07-11 | 三菱丽阳株式会社 | 甲基丙烯酸系聚合物的生产方法 |
WO2002038638A1 (de) * | 2000-11-10 | 2002-05-16 | Basf Aktiengesellschaft | Acrylatpolymerisate auf basis von tert.butylacrylat und/oder tert.-butylmethacrylat |
CN1362428A (zh) * | 2002-01-18 | 2002-08-07 | 黑龙江龙新化工有限公司 | 聚甲基丙烯酸甲酯模塑料及其制造方法 |
-
2006
- 2006-11-10 CN CNB2006101144655A patent/CN100532408C/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5728793A (en) * | 1993-11-05 | 1998-03-17 | Sumitomo Chemical Company, Limited | Process for production of methacrylate polymers |
CN1189507A (zh) * | 1996-12-26 | 1998-08-05 | 住友化学工业株式会社 | 甲基丙烯酸甲酯聚合物的制备方法 |
CN1303397A (zh) * | 1998-07-14 | 2001-07-11 | 三菱丽阳株式会社 | 甲基丙烯酸系聚合物的生产方法 |
WO2002038638A1 (de) * | 2000-11-10 | 2002-05-16 | Basf Aktiengesellschaft | Acrylatpolymerisate auf basis von tert.butylacrylat und/oder tert.-butylmethacrylat |
CN1362428A (zh) * | 2002-01-18 | 2002-08-07 | 黑龙江龙新化工有限公司 | 聚甲基丙烯酸甲酯模塑料及其制造方法 |
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