CN101875748B - 一种耐热abs/pvc合金及其制备方法 - Google Patents
一种耐热abs/pvc合金及其制备方法 Download PDFInfo
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Images
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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/918—Thermal treatment of the stream of extruded material, e.g. cooling characterized by differential heating or cooling
- B29C48/9185—Thermal treatment of the stream of extruded material, e.g. cooling characterized by differential heating or cooling in the direction of the stream of the 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
- B29C48/03—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
- B29C2948/92514—Pressure
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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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92561—Time, e.g. start, termination, duration or interruption
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polymerisation Methods In General (AREA)
Abstract
Description
组成 | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 | 实施例6 |
PVC(%) | 20 | 30 | 40 | 50 | 60 | 80 |
ABS(%) | 67.5 | 58.5 | 48.5 | 38 | 28 | 8 |
相容剂(%) | 3 | 3 | 2 | 2 | 2 | 1 |
热稳定剂(%) | 3 | 3 | 3.5 | 3.5 | 4 | 5 |
硬脂酸钙 | 0.5 | 0.5 | 0.8 | 1 | 2 | 3 |
PE蜡 | 0.5 | 0.5 | 0.8 | 1 | 1 | 1 |
1010(%) | 0.1 | 0.1 | 0.2 | 0.2 | 0.3 | 0.3 |
168(%) | 0.1 | 0.1 | 0.2 | 0.2 | 0.3 | 0.3 |
耐热改性剂 | 3 | 2.5 | 2 | 1.5 | 1 | 0.5 |
其它助剂(%) | 2.5 | 2 | 2 | 3 | 2 | 1 |
缺口冲击强度(J/m) | 320 | 300 | 260 | 200 | 120 | 100 |
拉伸强度(MPa) | 30 | 32 | 36 | 41 | 45 | 47 |
断裂伸长率(%) | 22 | 24 | 28 | 30 | 35 | 40 |
弯曲强度(MPa) | 49 | 56 | 58 | 60 | 69 | 77 |
弯曲模量(MPa) | 2002 | 2053 | 2340 | 2510 | 2622 | 2780 |
熔融指数(g/cm3) | 19.23 | 18.36 | 17.36 | 16.93 | 15.65 | 11.96 |
热变形温度(℃) | 95 | 91 | 85 | 78 | 74 | 70 |
阻燃性能(20mm火焰) | HB | HB | V1 | V0 | V0 | V0 |
Claims (4)
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CN2010101403764A CN101875748B (zh) | 2010-03-31 | 2010-03-31 | 一种耐热abs/pvc合金及其制备方法 |
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CN2010101403764A CN101875748B (zh) | 2010-03-31 | 2010-03-31 | 一种耐热abs/pvc合金及其制备方法 |
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CN101875748A CN101875748A (zh) | 2010-11-03 |
CN101875748B true CN101875748B (zh) | 2012-05-23 |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102634132A (zh) * | 2012-04-19 | 2012-08-15 | 新疆蓝山屯河型材有限公司 | 一种耐热pvc异型材 |
CN102731926B (zh) * | 2012-06-08 | 2014-07-09 | 佛山市顺德区圆融新材料有限公司 | 一种可替代阻燃abs的环保型低成本复合材料 |
CN103665629A (zh) * | 2012-09-19 | 2014-03-26 | 中国石油化工股份有限公司 | 一种电动车用阻燃塑料外壳组合物及其制备方法 |
CN103044818B (zh) * | 2012-12-26 | 2015-04-29 | 安徽科聚新材料有限公司 | 一种pvc/asa合金材料及其制备方法 |
CN103351573B (zh) * | 2013-07-14 | 2015-11-18 | 上海秋橙新材料科技有限公司 | 抗老化abs-pvc塑料合金 |
CN104774418A (zh) * | 2015-03-25 | 2015-07-15 | 黄山安达尔塑业有限公司 | 一种耐寒、稳定的abs材料及其制备方法 |
CN106751115A (zh) * | 2016-04-23 | 2017-05-31 | 佛山瑞箭体育器材有限公司 | 一种pvc合金材料 |
CN105820497A (zh) * | 2016-05-20 | 2016-08-03 | 海宁市鲲鹏塑业有限公司 | 一种高耐压性abs改性塑料盖板用混料的生产方法 |
CN109608788A (zh) * | 2018-12-18 | 2019-04-12 | 贵州凯科特材料有限公司 | 一种高流动耐热pvc/abs合金材料及其制备方法 |
CN110105642A (zh) * | 2019-04-29 | 2019-08-09 | 东莞市莎米特箱包有限公司 | 一种高抗冲abs/pvc箱包把手合金材料及其制备方法 |
CN114276628A (zh) * | 2021-12-01 | 2022-04-05 | 苏州欧普照明有限公司 | 改性ms树脂面罩及其制备方法 |
Citations (3)
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---|---|---|---|---|
CN1107487A (zh) * | 1994-10-31 | 1995-08-30 | 南开大学 | 卫生、阻燃级abs/pvc注塑合金 |
CN1660931A (zh) * | 2004-12-30 | 2005-08-31 | 同济大学 | 具有高热变形性能的pvc改性塑料及其制备方法 |
CN101531793A (zh) * | 2009-04-20 | 2009-09-16 | 四川大学 | 耐热聚氯乙烯合金材料及其制备方法 |
Family Cites Families (2)
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JPS63191853A (ja) * | 1987-02-04 | 1988-08-09 | Ube Saikon Kk | 難燃性樹脂組成物 |
JP3514551B2 (ja) * | 1995-06-15 | 2004-03-31 | 倉敷紡績株式会社 | 低発泡成形用樹脂組成物 |
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Patent Citations (3)
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CN1107487A (zh) * | 1994-10-31 | 1995-08-30 | 南开大学 | 卫生、阻燃级abs/pvc注塑合金 |
CN1660931A (zh) * | 2004-12-30 | 2005-08-31 | 同济大学 | 具有高热变形性能的pvc改性塑料及其制备方法 |
CN101531793A (zh) * | 2009-04-20 | 2009-09-16 | 四川大学 | 耐热聚氯乙烯合金材料及其制备方法 |
Non-Patent Citations (1)
Title |
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高玉玲.耐热ABS树脂的制备.《合成树脂及塑料》.2008,第25卷(第4期),第8-11页. * |
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