CN103436012A - 一种超高分子量聚乙烯改性尼龙66及其制备方法 - Google Patents
一种超高分子量聚乙烯改性尼龙66及其制备方法 Download PDFInfo
- Publication number
- CN103436012A CN103436012A CN2013104056285A CN201310405628A CN103436012A CN 103436012 A CN103436012 A CN 103436012A CN 2013104056285 A CN2013104056285 A CN 2013104056285A CN 201310405628 A CN201310405628 A CN 201310405628A CN 103436012 A CN103436012 A CN 103436012A
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- CN
- China
- Prior art keywords
- molecular weight
- weight polyethylene
- nylon
- ultrahigh molecular
- ultrahigh
- Prior art date
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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
- B29C48/022—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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/875—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling for achieving a non-uniform temperature distribution, e.g. using barrels having both cooling and heating zones
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
- Graft Or Block Polymers (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310405628.5A CN103436012B (zh) | 2013-09-06 | 2013-09-06 | 一种超高分子量聚乙烯改性尼龙66及其制备方法 |
Applications Claiming Priority (1)
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CN201310405628.5A CN103436012B (zh) | 2013-09-06 | 2013-09-06 | 一种超高分子量聚乙烯改性尼龙66及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN103436012A true CN103436012A (zh) | 2013-12-11 |
CN103436012B CN103436012B (zh) | 2015-05-13 |
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CN201310405628.5A Active CN103436012B (zh) | 2013-09-06 | 2013-09-06 | 一种超高分子量聚乙烯改性尼龙66及其制备方法 |
Country Status (1)
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CN (1) | CN103436012B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104086848A (zh) * | 2014-07-03 | 2014-10-08 | 合肥杰事杰新材料股份有限公司 | 一种高压模塑uhmwpe/pa6合金及其制备方法 |
CN106046778A (zh) * | 2016-07-01 | 2016-10-26 | 宁夏宝塔石化科技实业发展有限公司 | 一种用超高分子量聚乙烯改性的尼龙轴承保持架 |
CN107964163A (zh) * | 2017-12-28 | 2018-04-27 | 哈尔滨盛洋塑胶材料有限公司 | 一种尼龙改性超分子量聚乙烯共混材料 |
CN108929538A (zh) * | 2017-05-25 | 2018-12-04 | 合肥杰事杰新材料股份有限公司 | 一种尼龙组合物及其制备方法 |
CN109852053A (zh) * | 2019-02-21 | 2019-06-07 | 浙江中达精密部件股份有限公司 | 一种耐磨尼龙复合材料及其制备方法 |
CN110172241A (zh) * | 2019-05-16 | 2019-08-27 | 宁波公牛精密制造有限公司 | 聚酰胺和聚酮合金复合材料及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09137058A (ja) * | 1995-11-13 | 1997-05-27 | Teijin Ltd | ポリアミド樹脂組成物 |
CN101134844A (zh) * | 2007-10-11 | 2008-03-05 | 广东银禧科技有限公司 | 阻燃耐磨半芳香聚酰胺组合物 |
CN101760021A (zh) * | 2009-11-27 | 2010-06-30 | 平顶山华邦工程塑料有限公司 | 可用于纺织无玻纤梭子的尼龙66组合物 |
CN102898825A (zh) * | 2012-10-26 | 2013-01-30 | 广州华工百川科技股份有限公司 | 一种uhmwpe/pa66注塑用耐磨合金及其制备方法和用途 |
-
2013
- 2013-09-06 CN CN201310405628.5A patent/CN103436012B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09137058A (ja) * | 1995-11-13 | 1997-05-27 | Teijin Ltd | ポリアミド樹脂組成物 |
CN101134844A (zh) * | 2007-10-11 | 2008-03-05 | 广东银禧科技有限公司 | 阻燃耐磨半芳香聚酰胺组合物 |
CN101760021A (zh) * | 2009-11-27 | 2010-06-30 | 平顶山华邦工程塑料有限公司 | 可用于纺织无玻纤梭子的尼龙66组合物 |
CN102898825A (zh) * | 2012-10-26 | 2013-01-30 | 广州华工百川科技股份有限公司 | 一种uhmwpe/pa66注塑用耐磨合金及其制备方法和用途 |
Non-Patent Citations (2)
Title |
---|
林大杰等: "PA66/UHMWPE合金的力学性能和微观结构研究", 《塑料工业》 * |
王宏刚等: "超高分子里量聚乙烯对聚酰胺摩擦磨损行为的影响", 《摩擦学学报》 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104086848A (zh) * | 2014-07-03 | 2014-10-08 | 合肥杰事杰新材料股份有限公司 | 一种高压模塑uhmwpe/pa6合金及其制备方法 |
CN106046778A (zh) * | 2016-07-01 | 2016-10-26 | 宁夏宝塔石化科技实业发展有限公司 | 一种用超高分子量聚乙烯改性的尼龙轴承保持架 |
CN108929538A (zh) * | 2017-05-25 | 2018-12-04 | 合肥杰事杰新材料股份有限公司 | 一种尼龙组合物及其制备方法 |
CN107964163A (zh) * | 2017-12-28 | 2018-04-27 | 哈尔滨盛洋塑胶材料有限公司 | 一种尼龙改性超分子量聚乙烯共混材料 |
CN109852053A (zh) * | 2019-02-21 | 2019-06-07 | 浙江中达精密部件股份有限公司 | 一种耐磨尼龙复合材料及其制备方法 |
CN110172241A (zh) * | 2019-05-16 | 2019-08-27 | 宁波公牛精密制造有限公司 | 聚酰胺和聚酮合金复合材料及其制备方法 |
CN110172241B (zh) * | 2019-05-16 | 2021-09-14 | 公牛集团股份有限公司 | 聚酰胺和聚酮合金复合材料及其制备方法 |
Also Published As
Publication number | Publication date |
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CN103436012B (zh) | 2015-05-13 |
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Denomination of invention: Ultrahigh-molecular weight polyethylene modified nylon 66 and preparation method thereof Effective date of registration: 20180914 Granted publication date: 20150513 Pledgee: Bank of Nanjing, Limited by Share Ltd, Nanjing branch Pledgor: Nanjing Lihan Chemical Co., Ltd. Registration number: 2018320000184 |
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Date of cancellation: 20220519 Granted publication date: 20150513 Pledgee: Bank of Nanjing Limited by Share Ltd. Nanjing branch Pledgor: NANJING LIHAN CHEMICAL Co.,Ltd. Registration number: 2018320000184 |
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