CN102161778B - 一种硫酸钙玉米淀粉聚碳酸酯复合材料及其制备方法 - Google Patents
一种硫酸钙玉米淀粉聚碳酸酯复合材料及其制备方法 Download PDFInfo
- Publication number
- CN102161778B CN102161778B CN2011101444256A CN201110144425A CN102161778B CN 102161778 B CN102161778 B CN 102161778B CN 2011101444256 A CN2011101444256 A CN 2011101444256A CN 201110144425 A CN201110144425 A CN 201110144425A CN 102161778 B CN102161778 B CN 102161778B
- Authority
- CN
- China
- Prior art keywords
- calcium sulfate
- polycarbonate
- parts
- gum
- softening agent
- 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
- B29C48/92—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
- 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
- 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 | 断裂伸长率% | 失重率% | |
实施例1 | 15.8 | 61.3 | 25.5 |
实施例2 | 11.4 | 56.5 | 36.6 |
实施例3 | 7.8 | 56.3 | 40.6 |
PC | 4.5 | 40.0 | 几乎无变化 |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011101444256A CN102161778B (zh) | 2011-05-31 | 2011-05-31 | 一种硫酸钙玉米淀粉聚碳酸酯复合材料及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011101444256A CN102161778B (zh) | 2011-05-31 | 2011-05-31 | 一种硫酸钙玉米淀粉聚碳酸酯复合材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102161778A CN102161778A (zh) | 2011-08-24 |
CN102161778B true CN102161778B (zh) | 2013-08-14 |
Family
ID=44463257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2011101444256A Active CN102161778B (zh) | 2011-05-31 | 2011-05-31 | 一种硫酸钙玉米淀粉聚碳酸酯复合材料及其制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN102161778B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106380811A (zh) * | 2016-09-29 | 2017-02-08 | 芜湖豫新世通汽车空调有限公司 | 基于高岭土改性的汽车空调鼓风壳体及其制备方法 |
CN106433066A (zh) * | 2016-09-29 | 2017-02-22 | 芜湖豫新世通汽车空调有限公司 | 基于硅藻土改性的汽车空调鼓风壳体及其制备方法 |
CN106317831A (zh) * | 2016-09-29 | 2017-01-11 | 芜湖豫新世通汽车空调有限公司 | 基于凹凸棒土改性的汽车空调鼓风壳体及其制备方法 |
CN106317833A (zh) * | 2016-09-29 | 2017-01-11 | 芜湖豫新世通汽车空调有限公司 | 基于膨胀蛭石改性的汽车空调鼓风壳体及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101486806A (zh) * | 2009-02-17 | 2009-07-22 | 四川大学 | 天然高分子/可降解聚合物复合材料及其制备方法 |
CN101760037A (zh) * | 2008-12-23 | 2010-06-30 | 金发科技股份有限公司 | 完全降解的植物粉改性热塑性复合材料及其制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100363766B1 (ko) * | 2000-06-30 | 2002-12-06 | 삼성종합화학주식회사 | 방충필름 제조방법 |
-
2011
- 2011-05-31 CN CN2011101444256A patent/CN102161778B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101760037A (zh) * | 2008-12-23 | 2010-06-30 | 金发科技股份有限公司 | 完全降解的植物粉改性热塑性复合材料及其制备方法 |
CN101486806A (zh) * | 2009-02-17 | 2009-07-22 | 四川大学 | 天然高分子/可降解聚合物复合材料及其制备方法 |
Non-Patent Citations (2)
Title |
---|
JP特开2002-29904A 2002.01.29 |
李杏军等.聚合物基复合材料在包装中的应用.《包装工程》.1997,第18卷(第4期),第17-19页. * |
Also Published As
Publication number | Publication date |
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CN102161778A (zh) | 2011-08-24 |
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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 Fu Xiang new type building material Co., Ltd. Address before: 410005, 12 floor, Haidong mansion, Furong Road, Changsha, Hunan Patentee before: Liu Liwen |