CN102234401B - 一种硫酸钙晶须改性聚苯乙烯复合材料及其制备方法 - Google Patents
一种硫酸钙晶须改性聚苯乙烯复合材料及其制备方法 Download PDFInfo
- Publication number
- CN102234401B CN102234401B CN201110097681A CN201110097681A CN102234401B CN 102234401 B CN102234401 B CN 102234401B CN 201110097681 A CN201110097681 A CN 201110097681A CN 201110097681 A CN201110097681 A CN 201110097681A CN 102234401 B CN102234401 B CN 102234401B
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- CN
- China
- Prior art keywords
- calcium sulfate
- parts
- styrene
- whiskers
- composite material
- 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
- B29C48/03—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
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92895—Barrel or housing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
实施例1 | 实施例2 | 实施例3 | 实施例4 | |
缺口冲击强度kJ/m2 | 33 | 45 | 62 | 39 |
拉伸强度 MPa | 30 | 36 | 48 | 43 |
断裂伸长率 % | 20 | 32 | 8 | 12 |
弯曲强度 MPa | 212 | 221 | 247 | 219 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110097681A CN102234401B (zh) | 2011-04-19 | 2011-04-19 | 一种硫酸钙晶须改性聚苯乙烯复合材料及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110097681A CN102234401B (zh) | 2011-04-19 | 2011-04-19 | 一种硫酸钙晶须改性聚苯乙烯复合材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102234401A CN102234401A (zh) | 2011-11-09 |
CN102234401B true CN102234401B (zh) | 2012-09-05 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201110097681A Active CN102234401B (zh) | 2011-04-19 | 2011-04-19 | 一种硫酸钙晶须改性聚苯乙烯复合材料及其制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN102234401B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105980329B (zh) * | 2013-12-06 | 2018-03-30 | 佐治亚-太平洋石膏有限责任公司 | 石膏复合材料改性剂 |
WO2015085139A1 (en) | 2013-12-06 | 2015-06-11 | Georgia-Pacific Gypsum Llc | Gypsum composite modifiers |
CN104292869A (zh) * | 2014-10-31 | 2015-01-21 | 安徽省三乐门窗幕墙工程有限公司 | 一种冰箱塑料外壳用填料及其制备方法 |
CN104844955B (zh) * | 2015-05-18 | 2017-08-08 | 金正大诺泰尔化学有限公司 | 一种硫酸钙晶须改性的聚苯乙烯材料及其制备方法 |
CN108047581B (zh) * | 2017-11-28 | 2020-11-20 | 安徽德全新型建材科技有限公司 | 一种高强度的石墨聚苯板及其制备方法 |
CN110699753A (zh) * | 2018-11-08 | 2020-01-17 | 淮安信息职业技术学院 | 一种硫酸钙晶须制备方法及其应用 |
CN110218398A (zh) * | 2019-06-14 | 2019-09-10 | 晋江市春水衣架有限公司 | 一种塑料衣架及其制备方法 |
CN111471245A (zh) * | 2019-12-27 | 2020-07-31 | 会通新材料股份有限公司 | 一种聚苯乙烯复合材料及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101838423A (zh) * | 2010-06-10 | 2010-09-22 | 南京聚隆科技股份有限公司 | 一种薄壁保险杠用改性聚丙烯材料及其制备方法 |
CN101845204A (zh) * | 2010-04-01 | 2010-09-29 | 华南理工大学 | 具有高强度的导热聚对苯二甲酸乙二醇酯及其制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100443211B1 (ko) * | 2001-10-19 | 2004-08-04 | 제일모직주식회사 | 고광택 및 고내충격성을 갖는 고무변성 폴리스티렌수지조성물의 제조방법 |
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2011
- 2011-04-19 CN CN201110097681A patent/CN102234401B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101845204A (zh) * | 2010-04-01 | 2010-09-29 | 华南理工大学 | 具有高强度的导热聚对苯二甲酸乙二醇酯及其制备方法 |
CN101838423A (zh) * | 2010-06-10 | 2010-09-22 | 南京聚隆科技股份有限公司 | 一种薄壁保险杠用改性聚丙烯材料及其制备方法 |
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CN102234401A (zh) | 2011-11-09 |
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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 |