CN109203419B - 一种多阶挤出机连续制备橡塑共混微孔渗灌管的方法 - Google Patents
一种多阶挤出机连续制备橡塑共混微孔渗灌管的方法 Download PDFInfo
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- CN109203419B CN109203419B CN201810799500.4A CN201810799500A CN109203419B CN 109203419 B CN109203419 B CN 109203419B CN 201810799500 A CN201810799500 A CN 201810799500A CN 109203419 B CN109203419 B CN 109203419B
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- extruder
- screw extruder
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- rotating
- plastic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
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CN201810799500.4A CN109203419B (zh) | 2018-07-19 | 2018-07-19 | 一种多阶挤出机连续制备橡塑共混微孔渗灌管的方法 |
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CN201810799500.4A CN109203419B (zh) | 2018-07-19 | 2018-07-19 | 一种多阶挤出机连续制备橡塑共混微孔渗灌管的方法 |
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CN109203419A CN109203419A (zh) | 2019-01-15 |
CN109203419B true CN109203419B (zh) | 2021-01-05 |
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CN201810799500.4A Active CN109203419B (zh) | 2018-07-19 | 2018-07-19 | 一种多阶挤出机连续制备橡塑共混微孔渗灌管的方法 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000043032A (ja) * | 1998-07-31 | 2000-02-15 | Toyo Tire & Rubber Co Ltd | ゴムの連続混練押出し装置 |
CN201833574U (zh) * | 2010-10-22 | 2011-05-18 | 中国石油化工股份有限公司 | 一种高分子材料熔融侧喂料生产装置 |
CN201960730U (zh) * | 2010-12-25 | 2011-09-07 | 金发科技股份有限公司 | 一种串联式挤出机 |
CN203566909U (zh) * | 2013-11-20 | 2014-04-30 | 南京诚盟机械有限公司 | 多螺杆计量喂料及混合输送*** |
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2018
- 2018-07-19 CN CN201810799500.4A patent/CN109203419B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000043032A (ja) * | 1998-07-31 | 2000-02-15 | Toyo Tire & Rubber Co Ltd | ゴムの連続混練押出し装置 |
CN201833574U (zh) * | 2010-10-22 | 2011-05-18 | 中国石油化工股份有限公司 | 一种高分子材料熔融侧喂料生产装置 |
CN201960730U (zh) * | 2010-12-25 | 2011-09-07 | 金发科技股份有限公司 | 一种串联式挤出机 |
CN203566909U (zh) * | 2013-11-20 | 2014-04-30 | 南京诚盟机械有限公司 | 多螺杆计量喂料及混合输送*** |
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Effective date of registration: 20210820 Address after: Room 902, unit 5, building 7, yard 12, Anding Road, Chaoyang District, Beijing 100029 Patentee after: Ren Dongyun Address before: Room 126, 100 Tuanjie Road, Nanjing Software Park, high tech Development Zone, Nanjing, Jiangsu 210061 Patentee before: NANJING LVJINREN RUBBER HI-TECH Co.,Ltd. |
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Effective date of registration: 20220601 Address after: 106-13, first floor, Section II (building a, Science Park), teaching building, west campus, Beijing University of chemical technology, No. 98, Zizhuyuan Road, Haidian District, Beijing 100089 Patentee after: Beijing runzerunfeng Applied Technology Research Institute Co.,Ltd. Address before: Room 902, unit 5, building 7, yard 12, Anding Road, Chaoyang District, Beijing 100029 Patentee before: Ren Dongyun |