CN101935443A - 耐超低温聚碳酸酯树脂组合物 - Google Patents
耐超低温聚碳酸酯树脂组合物 Download PDFInfo
- Publication number
- CN101935443A CN101935443A CN2010101425532A CN201010142553A CN101935443A CN 101935443 A CN101935443 A CN 101935443A CN 2010101425532 A CN2010101425532 A CN 2010101425532A CN 201010142553 A CN201010142553 A CN 201010142553A CN 101935443 A CN101935443 A CN 101935443A
- Authority
- CN
- China
- Prior art keywords
- resin composition
- low temperature
- district
- polycarbonate
- modified silica
- 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
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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
- B29C48/92—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
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
性能 | 方法 | 单位 | 结果 |
熔融指数 | ASTMD1238 | g/10min | 8 |
拉伸强度 | ASTMD638 | MPa | 75 |
延伸率 | ASTMD638 | % | 235 |
抗弯强度 | ASTMD790 | MPa | 100 |
抗弯模量 | ASTMD790 | MPa | 2500 |
缺口冲击强度(1/8″,23℃) | ASTMD256 | Kg·cm/cm | 118 |
缺口冲击强度(1/8″,-60℃) | ASTMD256 | Kg·cm/cm | 85.6 |
热形变温度 | ASTMD648 | ℃ | 132 |
体积电阻率 | ASTMD-257 | 10wm | 62 |
线膨胀系数 | TMA7 | 10-5/KC | -53~+56 |
性能 | 方法 | 单位 | 结果 |
熔融指数 | ASTMD1238 | g/10min | 9 |
拉伸强度 | ASTMD638 | MPa | 75 |
延伸率 | ASTMD638 | % | 198 |
抗弯强度 | ASTMD790 | MPa | 90 |
抗弯模量 | ASTMD790 | MPa | 2540 |
缺口冲击强度(1/8″,23℃) | ASTMD256 | Kg·cm/cm | 107 |
缺口冲击强度(1/8″,-60℃) | ASTMD256 | Kg·cm/cm | 80.25 |
热形变温度 | ASTMD648 | ℃ | 130 |
体积电阻率 | ASTMD-257 | 10wm | 58 |
线膨胀系数 | TMA7 | 10-5/KC | -47~+48 |
性能 | 方法 | 单位 | 结果 |
熔融指数 | ASTMD1238 | g/10min | 6 |
拉伸强度 | ASTMD638 | MPa | 80 |
延伸率 | ASTMD638 | % | 238 |
抗弯强度 | ASTMD790 | MPa | 110 |
抗弯模量 | ASTMD790 | MPa | 2510 |
缺口冲击强度(1/8″,23℃) | ASTMD256 | Kg·cm/cm | 110 |
缺口冲击强度(1/8″,-60℃) | ASTMD256 | Kg·cm/cm | 82.5 |
热形变温度 | ASTMD648 | ℃ | 130 |
体积电阻率 | ASTMD-257 | 10wm | 49 |
线膨胀系数 | TMA7 | 10-5/KC | -49~+50 |
性能 | 方法 | 单位 | 结果 |
熔融指数 | ASTMD1238 | g/10min | 12 |
拉伸强度 | ASTMD638 | MPa | 60 |
延伸率 | ASTMD638 | % | 170 |
抗弯强度 | ASTMD790 | MPa | 80 |
抗弯模量 | ASTMD790 | MPa | 2347 |
缺口冲击强度(1/8″,23℃) | ASTMD256 | Kg·cm/cm | 93 |
缺口冲击强度(1/8″,-60℃) | ASTMD256 | Kg·cm/cm | 69.75 |
热形变温度 | ASTMD648 | ℃ | 125 |
体积电阻率 | ASTMD-257 | 10wm | 57 |
线膨胀系数 | TMA7 | 10-5/KC | -48~+40 |
性能 | 方法 | 单位 | 结果 |
熔融指数 | ASTMD1238 | g/10min | 10 |
拉伸强度 | ASTMD638 | MPa | 75 |
延伸率 | ASTMD638 | % | 230 |
抗弯强度 | ASTMD790 | MPa | 100 |
抗弯模量 | ASTMD790 | MPa | 2476 |
缺口冲击强度(1/8″,23℃) | ASTMD256 | Kg·cm/cm | 118 |
缺口冲击强度(1/8″,-60℃) | ASTMD256 | Kg·cm/cm | 88.5 |
热形变温度 | ASTMD648 | ℃ | 130 |
体积电阻率 | ASTMD-257 | 10wm | 62 |
线膨胀系数 | TMA7 | 10-5/KC | -50~+56 |
性能 | 方法 | 单位 | 结果 |
熔融指数 | ASTMD1238 | g/10min | 13 |
拉伸强度 | ASTMD638 | MPa | 60 |
延伸率 | ASTMD638 | % | 150 |
抗弯强度 | ASTMD790 | MPa | 75 |
抗弯模量 | ASTMD790 | MPa | 2300 |
缺口冲击强度(1/8″,23℃ | ASTMD256 | Kg·cm/cm | 89 |
缺口冲击强度(1/8″,-60℃) | ASTMD256 | Kg·cm/cm | 66.75 |
热形变温度 | ASTMD648 | ℃ | 125 |
线膨胀系数 | TMA7 | 10-5/KC | -52~+61 |
性能 | 方法 | 单位 | 结果 |
熔融指数 | ASTMD1238 | g/10min | 12 |
拉伸强度 | ASTMD638 | MPa | 60 |
延伸率 | ASTMD638 | % | 170 |
抗弯强度 | ASTMD790 | MPa | 80 |
抗弯模量 | ASTMD790 | MPa | 2347 |
缺口冲击强度(1/8″,23℃ | ASTMD256 | Kg·cm/cm | 93 |
缺口冲击强度(1/8″,-60℃) | ASTMD256 | Kg·cm/cm | 69.75 |
热形变温度 | ASTMD648 | ℃ | 125 |
体积电阻率 | ASTMD-257 | 10wm | 50 |
线膨胀系数 | TMA7 | 10-5/KC | -70-+70 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201010142553.2A CN101935443B (zh) | 2010-04-01 | 2010-04-01 | 耐超低温聚碳酸酯树脂组合物 |
Applications Claiming Priority (1)
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CN201010142553.2A CN101935443B (zh) | 2010-04-01 | 2010-04-01 | 耐超低温聚碳酸酯树脂组合物 |
Publications (2)
Publication Number | Publication Date |
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CN101935443A true CN101935443A (zh) | 2011-01-05 |
CN101935443B CN101935443B (zh) | 2014-10-29 |
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CN201010142553.2A Expired - Fee Related CN101935443B (zh) | 2010-04-01 | 2010-04-01 | 耐超低温聚碳酸酯树脂组合物 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103421290A (zh) * | 2013-05-16 | 2013-12-04 | 惠州市昌亿科技股份有限公司 | 一种耐低温高抗冲阻燃玻纤增强聚碳酸酯复合材料及其制备方法和应用 |
CN103435989A (zh) * | 2013-05-16 | 2013-12-11 | 惠州市昌亿科技股份有限公司 | 一种耐低温高抗冲阻燃的聚碳酸酯/abs合金及其制备方法和应用 |
CN103589133A (zh) * | 2013-11-28 | 2014-02-19 | 深圳市兴盛迪新材料有限公司 | 一种耐候防霉抗菌型聚碳酸脂组合物 |
CN104292732A (zh) * | 2014-07-10 | 2015-01-21 | 茂泰(福建)鞋材有限公司 | 一种含聚碳酸酯的苯乙烯型热塑性弹性体复合材料及其成型体制备方法 |
CN115042488A (zh) * | 2022-06-10 | 2022-09-13 | 广东天跃新材料股份有限公司 | 一种超薄背板及其制备方法 |
US11884777B2 (en) | 2018-09-14 | 2024-01-30 | Lg Chem, Ltd. | Diol compound, polycarbonate, and preparation method of the same |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101210106A (zh) * | 2006-12-30 | 2008-07-02 | 上海普利特复合材料有限公司 | 低气味、低总碳散发的pc/abs合金及其制备方法 |
CN101643575A (zh) * | 2008-08-07 | 2010-02-10 | 比亚迪股份有限公司 | 聚碳酸酯组合物和由该组合物形成的聚碳酸酯复合材料 |
-
2010
- 2010-04-01 CN CN201010142553.2A patent/CN101935443B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101210106A (zh) * | 2006-12-30 | 2008-07-02 | 上海普利特复合材料有限公司 | 低气味、低总碳散发的pc/abs合金及其制备方法 |
CN101643575A (zh) * | 2008-08-07 | 2010-02-10 | 比亚迪股份有限公司 | 聚碳酸酯组合物和由该组合物形成的聚碳酸酯复合材料 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103421290A (zh) * | 2013-05-16 | 2013-12-04 | 惠州市昌亿科技股份有限公司 | 一种耐低温高抗冲阻燃玻纤增强聚碳酸酯复合材料及其制备方法和应用 |
CN103435989A (zh) * | 2013-05-16 | 2013-12-11 | 惠州市昌亿科技股份有限公司 | 一种耐低温高抗冲阻燃的聚碳酸酯/abs合金及其制备方法和应用 |
CN103435989B (zh) * | 2013-05-16 | 2015-07-29 | 惠州市昌亿科技股份有限公司 | 一种耐低温高抗冲阻燃的聚碳酸酯/abs合金及其制备方法和应用 |
CN103421290B (zh) * | 2013-05-16 | 2015-09-02 | 惠州市昌亿科技股份有限公司 | 一种耐低温高抗冲阻燃玻纤增强聚碳酸酯复合材料及其制备方法和应用 |
CN103589133A (zh) * | 2013-11-28 | 2014-02-19 | 深圳市兴盛迪新材料有限公司 | 一种耐候防霉抗菌型聚碳酸脂组合物 |
CN104292732A (zh) * | 2014-07-10 | 2015-01-21 | 茂泰(福建)鞋材有限公司 | 一种含聚碳酸酯的苯乙烯型热塑性弹性体复合材料及其成型体制备方法 |
CN104292732B (zh) * | 2014-07-10 | 2019-10-11 | 茂泰(福建)鞋材有限公司 | 一种含聚碳酸酯的苯乙烯型热塑性弹性体复合材料及其成型体制备方法 |
US11884777B2 (en) | 2018-09-14 | 2024-01-30 | Lg Chem, Ltd. | Diol compound, polycarbonate, and preparation method of the same |
CN115042488A (zh) * | 2022-06-10 | 2022-09-13 | 广东天跃新材料股份有限公司 | 一种超薄背板及其制备方法 |
CN115042488B (zh) * | 2022-06-10 | 2024-05-03 | 广东天跃新材料股份有限公司 | 一种超薄背板及其制备方法 |
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CN101935443B (zh) | 2014-10-29 |
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