CN103467904B - 增韧耐热abs组合物及其制备方法 - Google Patents

增韧耐热abs组合物及其制备方法 Download PDF

Info

Publication number
CN103467904B
CN103467904B CN201310391908.5A CN201310391908A CN103467904B CN 103467904 B CN103467904 B CN 103467904B CN 201310391908 A CN201310391908 A CN 201310391908A CN 103467904 B CN103467904 B CN 103467904B
Authority
CN
China
Prior art keywords
resin
chavicol
toughness reinforcing
diallyl
reinforcing heat
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.)
Expired - Fee Related
Application number
CN201310391908.5A
Other languages
English (en)
Other versions
CN103467904A (zh
Inventor
庄亚东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wujiang Wuhua Hardware Products Co., Ltd.
Original Assignee
Wujiang Fengshang Shoe Factory
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wujiang Fengshang Shoe Factory filed Critical Wujiang Fengshang Shoe Factory
Priority to CN201310391908.5A priority Critical patent/CN103467904B/zh
Publication of CN103467904A publication Critical patent/CN103467904A/zh
Application granted granted Critical
Publication of CN103467904B publication Critical patent/CN103467904B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • 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
    • B29C2948/92704—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

增韧耐热ABS组合物及其制备方法，增韧耐热ABS组合物包括如下质量份数的原料：ABS树脂65-78份、烯丙基苯酚或双烯丙基双酚A改性双马来酰亚胺树脂5-6份、环氧树脂5-10份、抗氧剂0.5-0.8份、碳纤维10-12份。本发明将所述各组分复配，在各组分共同作用下，具有良好的耐热性，热变形温度可达120℃，韧性良好，成品的冲击强度可达35kJ/m2，拉伸强度较高可达65MPa。本发明制备方法简单易行，操作简单，可广泛推广。

Description

增韧耐热ABS组合物及其制备方法
技术领域
本发明属于高分子材料技术领域，具体涉及一种增韧耐热ABS组合物及其制备方法。
背景技术
ABS的性能介于通用塑料与工程塑料之间，具有很好的成型性，加工出的产品表面光洁，此外，还具有较高的冲击强度和较好的化学稳定性，但其耐热性和韧性均较差。
目前国产的耐热ABS树脂的性能仍较差，还需进一步改善，因此如何提高ABS的综合性能成为该领域亟待解决的技术难题。
发明内容
本发明的目的在于克服现有技术的不足而提供一种增韧耐热ABS组合物及其制备方法，本发明成品具有良好的耐热性和韧性，且力学性能优异。
本发明的技术方案：
增韧耐热ABS组合物，包括如下质量份数的原料：ABS树脂65-78份、烯丙基苯酚或双烯丙基双酚A改性双马来酰亚胺树脂5-6份、环氧树脂5-10份、抗氧剂0.5-0.8份、碳纤维10-12份，其中烯丙基苯酚或双烯丙基双酚A改性双马来酰亚胺树脂由以下方法制备而得：165℃下将酚酞聚芳醚砜溶解于烯丙基苯酚或双烯丙基双酚A中，再加入双马来酰亚胺搅拌2h，降温至100℃使加入端羧基丁腈橡胶和酚酞聚芳醚酮，继续反应4h即得。
所述抗氧剂为2,4-二(正辛基硫亚甲基)-6-甲基苯酚。
本发明的制备方法：将ABS树脂、烯丙基苯酚或双烯丙基双酚A改性双马来酰亚胺树脂、环氧树脂按照所述配比加入高混机中混料均匀，于190-195℃下挤出造粒，将粒料冷却至30℃，干燥后按照配比称取粒料、抗氧剂、碳纤维于高混机中混料，经双螺杆挤出机挤出，温度210-218℃，经造粒即可得本发明成品。
有益效果：本发明将所述各组分复配，在各组分共同作用下，具有良好的耐热性，热变形温度可达120℃，韧性良好，成品的冲击强度可达35kJ/m2，拉伸强度较高可达65MPa。本发明制备方法简单易行，操作简单，可广泛推广。
具体实施方式
下面结合实施例对本发明作进一步的详细描述。
实施例1
增韧耐热ABS组合物，包括如下质量份数的原料：ABS树脂65份、烯丙基苯酚改性双马来酰亚胺树脂5份、环氧树脂5份、抗氧剂2,4-二(正辛基硫亚甲基)-6-甲基苯酚0.5份、碳纤维10份，其中烯丙基苯酚改性双马来酰亚胺树脂由以下方法制备而得：165℃下将酚酞聚芳醚砜溶解于烯丙基苯酚中，再加入双马来酰亚胺搅拌2h，降温至100℃使加入端羧基丁腈橡胶和酚酞聚芳醚酮，继续反应4h即得。
本发明的制备方法，将ABS树脂、烯丙基苯酚改性双马来酰亚胺树脂、环氧树脂按照所述配比加入高混机中混料均匀，于190℃下挤出造粒，将粒料冷却至30℃，干燥后按照配比称取粒料、抗氧剂、碳纤维于高混机中混料，经双螺杆挤出机挤出，温度210℃，经造粒即可得本发明成品。
实施例2
增韧耐热ABS组合物，包括如下质量份数的原料：ABS树脂78份、双烯丙基双酚A改性双马来酰亚胺树脂6份、环氧树脂10份、抗氧剂2,4-二(正辛基硫亚甲基)-6-甲基苯酚0.8份、碳纤维12份，其中双烯丙基双酚A改性双马来酰亚胺树脂由以下方法制备而得：165℃下将酚酞聚芳醚砜溶解于双烯丙基双酚A中，再加入双马来酰亚胺搅拌2h，降温至100℃使加入端羧基丁腈橡胶和酚酞聚芳醚酮，继续反应4h即得。
本发明的制备方法，将ABS树脂、双烯丙基双酚A改性双马来酰亚胺树脂、环氧树脂按照所述配比加入高混机中混料均匀，于195℃下挤出造粒，将粒料冷却至30℃，干燥后按照配比称取粒料、抗氧剂、碳纤维于高混机中混料，经双螺杆挤出机挤出，温度218℃，经造粒即可得本发明成品。
实施例3
增韧耐热ABS组合物，包括如下质量份数的原料：ABS树脂70份、双烯丙基双酚A改性双马来酰亚胺树脂5.5份、环氧树脂8份、抗氧剂2,4-二(正辛基硫亚甲基)-6-甲基苯酚0.6份、碳纤维11份，其中双烯丙基双酚A改性双马来酰亚胺树脂的制备方法同实施例2。
本实施例制备方法同实施例2。
将实施例1-3所得材料按照国际标准注塑成型为测试样条，进行性能测试，测试结果见下表1。
表1实施例1-3所得材料性能测试数据
性能 实施例1 实施例2 实施例3
热变形温度（1.8MPa），℃ 115 120 118
拉伸强度，MPa 60 65 60
弯曲强度，MPa 228 235 230
缺口冲击强度（kJ/m2） 30 35 31
UL-94 V1 V1 V1
由上表可见本发明成品具有良好的耐热性，热变形温度可达120℃，具有优异的冲击强度、拉伸强度和弯曲强度，说明产品韧性较好。

Claims (1)

1.增韧耐热ABS组合物，其特征在于，由如下质量份数的原料制成：ABS树脂65-78份、烯丙基苯酚或双烯丙基双酚A改性双马来酰亚胺树脂5-6份、环氧树脂5-10份、2,4-二(正辛基硫亚甲基)-6-甲基苯酚0.5-0.8份、碳纤维10-12份，其中烯丙基苯酚或双烯丙基双酚A改性双马来酰亚胺树脂由以下方法制备而得：165℃下将酚酞聚芳醚砜溶解于烯丙基苯酚或双烯丙基双酚A中，再加入双马来酰亚胺搅拌2h，降温至100℃时加入端羧基丁腈橡胶和酚酞聚芳醚酮，继续反应4h即得；所述增韧耐热ABS组合物的制备方法包括以下步骤：将ABS树脂、烯丙基苯酚或双烯丙基双酚A改性双马来酰亚胺树脂、环氧树脂按照所述配比加入高混机中混料均匀，于190-195℃下挤出造粒，将粒料冷却至30℃，干燥后按照配比称取粒料、2,4-二(正辛基硫亚甲基)-6-甲基苯酚、碳纤维于高混机中混料，经双螺杆挤出机挤出，温度210-218℃，经造粒即可得所述的增韧耐热ABS组合物。
CN201310391908.5A 2013-09-02 2013-09-02 增韧耐热abs组合物及其制备方法 Expired - Fee Related CN103467904B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310391908.5A CN103467904B (zh) 2013-09-02 2013-09-02 增韧耐热abs组合物及其制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310391908.5A CN103467904B (zh) 2013-09-02 2013-09-02 增韧耐热abs组合物及其制备方法

Publications (2)

Publication Number Publication Date
CN103467904A CN103467904A (zh) 2013-12-25
CN103467904B true CN103467904B (zh) 2016-03-23

Family

ID=49792958

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310391908.5A Expired - Fee Related CN103467904B (zh) 2013-09-02 2013-09-02 增韧耐热abs组合物及其制备方法

Country Status (1)

Country Link
CN (1) CN103467904B (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103897346B (zh) * 2014-04-11 2017-07-11 广东生益科技股份有限公司 一种热固性树脂组合物
CN104893287B (zh) * 2015-06-01 2017-06-13 苏州大学 一种碳纳米管/酚酞基聚芳醚砜/氰酸酯树脂复合材料及制备方法
CN104861653A (zh) * 2015-06-04 2015-08-26 苏州市湘园特种精细化工有限公司 一种低温高强度橡胶
CN107189328A (zh) * 2017-06-23 2017-09-22 华娜 一种abs树脂组合物及其制备方法
CN107793692A (zh) * 2017-09-28 2018-03-13 天长市天利达电子厂 一种热稳定性优异遥控器按键用abs复合材料制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101555341A (zh) * 2009-05-25 2009-10-14 国家复合改性聚合物材料工程技术研究中心 一种高强玻纤增强abs复合材料及其制备方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101555341A (zh) * 2009-05-25 2009-10-14 国家复合改性聚合物材料工程技术研究中心 一种高强玻纤增强abs复合材料及其制备方法

Also Published As

Publication number Publication date
CN103467904A (zh) 2013-12-25

Similar Documents

Publication Publication Date Title
CN103467904B (zh) 增韧耐热abs组合物及其制备方法
CN102061056A (zh) 一种抗静电级abs/pmma合金及其制备方法
CN101875776A (zh) 一种高强度ppo/pa66合金材料及其制备方法
CN105968706A (zh) 一种石墨管
CN105419156A (zh) 一种耐磨改性塑料
CN111978670A (zh) 一种高光泽度、高韧性聚丙烯复合材料及其制备方法
CN102936372B (zh) 聚丙烯复合材料、其制备方法和应用
CN105175991A (zh) 一种高强度聚醚醚酮复合材料的制备方法
CN104629303A (zh) 一种碳纤维增强的聚碳酸酯和abs共混合金
CN104045981B (zh) 一种导热碳纤增强的pet/聚酯合金及其制备方法
CN104151578A (zh) 一种增强阻燃尼龙pa6改性工程塑料的制备方法
CN103980647B (zh) Hips/abs共混改性复合材料及其制备方法
CN105694390A (zh) 一种碳纤维复合材料
CN108164972A (zh) 一种耐高温聚苯醚材料及其制备方法
CN104693661A (zh) 一种抗腐蚀性传送带的制备方法
CN107011643A (zh) 一种用于储存化学品的高强度耐腐蚀复合材料容器
CN105694355A (zh) 一种树脂基复合材料
CN103467906A (zh) 阻燃增强pom/ptfe组合物及其制备方法
CN104151820A (zh) 一种增强阻燃尼龙pa66改性工程塑料的制备方法
CN104629287A (zh) Pc/abs增韧改性抗静电复合材料
CN107418138A (zh) 一种石墨管
CN117777696B (zh) 一种硬化pc面板的制备工艺
CN114479370B (zh) 一种高光泽度改性abs/pbt合金材料及其制备方法
CN104130559A (zh) 一种增强阻燃pbt改性工程塑料的制备方法
CN105837897A (zh) 一种改性聚乙烯塑料

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
C41 Transfer of patent application or patent right or utility model
GR01 Patent grant
TA01 Transfer of patent application right

Effective date of registration: 20160302

Address after: Wujiang District of Suzhou City, Jiangsu province 215200 Fen Hu Zhen Li Feng Cun Rishon (East Qiaodong)

Applicant after: WUJIANG FENGSHANG SHOE FACTORY

Address before: Wujiang City, Suzhou City, Jiangsu province 215200 Li Zhendong Village Bridge Bridge

Applicant before: Wujiang Wuhua Hardware Products Co., Ltd.

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160325

Address after: Wujiang District of Suzhou City, Jiangsu province 215200 Li Zhendong Village Bridge Bridge

Patentee after: Wujiang Wuhua Hardware Products Co., Ltd.

Address before: Wujiang District of Suzhou City, Jiangsu province 215200 Fen Hu Zhen Li Feng Cun Rishon (East Qiaodong)

Patentee before: WUJIANG FENGSHANG SHOE FACTORY

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160323

Termination date: 20160902

CF01 Termination of patent right due to non-payment of annual fee