CN102153804B - 一种改性低密度聚乙烯复合材料及其制备方法 - Google Patents
一种改性低密度聚乙烯复合材料及其制备方法 Download PDFInfo
- Publication number
- CN102153804B CN102153804B CN2011101317053A CN201110131705A CN102153804B CN 102153804 B CN102153804 B CN 102153804B CN 2011101317053 A CN2011101317053 A CN 2011101317053A CN 201110131705 A CN201110131705 A CN 201110131705A CN 102153804 B CN102153804 B CN 102153804B
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- China
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- parts
- density polyethylene
- weight
- needle
- leaved wood
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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
- B29C48/03—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
- B29C2948/92885—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
- B29C2948/92904—Die; Nozzle zone
Abstract
Description
拉伸强度MPa | 冲击强度KJ/m2 | 吸水率% | |
实施例1 | 15.7 | 65.8 | 10.5 |
实施例2 | 14.8 | 63.5 | 18.6 |
实施例3 | 13.5 | 62.3 | 19.4 |
低密度聚乙烯 | 11.6 | 60.0 | 20.2 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011101317053A CN102153804B (zh) | 2011-05-20 | 2011-05-20 | 一种改性低密度聚乙烯复合材料及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011101317053A CN102153804B (zh) | 2011-05-20 | 2011-05-20 | 一种改性低密度聚乙烯复合材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102153804A CN102153804A (zh) | 2011-08-17 |
CN102153804B true CN102153804B (zh) | 2013-03-20 |
Family
ID=44435501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2011101317053A Active CN102153804B (zh) | 2011-05-20 | 2011-05-20 | 一种改性低密度聚乙烯复合材料及其制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN102153804B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015154175A1 (en) * | 2014-04-10 | 2015-10-15 | Fpinnovations | A process to incorporate wet natural fiber and starch into thermoplastics |
CN104059372A (zh) * | 2014-06-29 | 2014-09-24 | 柳江县联华纸制品厂 | 可降解包装袋 |
CN105254980B (zh) * | 2015-11-16 | 2018-06-22 | 广州大正新材料科技有限公司 | 一种食盐包装袋用聚乙烯薄膜 |
CN106146910A (zh) * | 2016-08-01 | 2016-11-23 | 苏州秉创科技有限公司 | 一种用于三维打印中的改性复合材料 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101942118A (zh) * | 2010-10-25 | 2011-01-12 | 曾广胜 | 一种植物纤维淀粉完全生物降解材料及其制备方法 |
CN101942140A (zh) * | 2010-10-12 | 2011-01-12 | 曾广胜 | 一种木塑复合发泡材料及其成型工艺与设备 |
CN101967295A (zh) * | 2010-10-26 | 2011-02-09 | 曾广胜 | 一种木塑淀粉复合材料及其制备方法 |
-
2011
- 2011-05-20 CN CN2011101317053A patent/CN102153804B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101942140A (zh) * | 2010-10-12 | 2011-01-12 | 曾广胜 | 一种木塑复合发泡材料及其成型工艺与设备 |
CN101942118A (zh) * | 2010-10-25 | 2011-01-12 | 曾广胜 | 一种植物纤维淀粉完全生物降解材料及其制备方法 |
CN101967295A (zh) * | 2010-10-26 | 2011-02-09 | 曾广胜 | 一种木塑淀粉复合材料及其制备方法 |
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CN102153804A (zh) | 2011-08-17 |
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Effective date of registration: 20160816 Address after: An Industrial Park Economic Development Zone, Changde City, Hunan province Linli County 415200 Patentee after: Hunan new type building material Co., Ltd. Address before: 410005, 12 floor, Haidong mansion, Furong Road, Changsha, Hunan Patentee before: Liu Liwen |
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CI01 | Correction of invention patent gazette |
Correction item: Patentee|Address Correct: Hunan Fu Xiang new type building material Co., Ltd.|An Industrial Park Economic Development Zone, Changde City, Hunan province Linli County 415200 False: Hunan new type building material Co., Ltd.|An Industrial Park Economic Development Zone, Changde City, Hunan province Linli County 415200 Number: 29 Volume: 32 |
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