CN103756265B - 一种含有凹凸棒土的pet复合材料 - Google Patents

一种含有凹凸棒土的pet复合材料 Download PDF

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CN103756265B
CN103756265B CN201310713191.1A CN201310713191A CN103756265B CN 103756265 B CN103756265 B CN 103756265B CN 201310713191 A CN201310713191 A CN 201310713191A CN 103756265 B CN103756265 B CN 103756265B
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attapulgite
pet
composite material
material containing
raw material
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CN103756265A (zh
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刘善和
王苏东
强金凤
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Guangzhou Qi Wei Plastic Products Co., Ltd.
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Anhui Guoxing Biochemistry Co Ltd
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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
    • B29C48/03—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
    • 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
    • B29C2948/9258—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
    • B29C2948/92504—Controlled parameter
    • B29C2948/92761—Mechanical properties
    • 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
    • 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
    • B29C2948/92923—Calibration, after-treatment or cooling zone

Abstract

本发明公开了一种含有凹凸棒土的PET复合材料，其是由下述重量份的原料制得：PET？？1000，二氧化钛3-5,涤纶纤维1-2，纳米三氧化二铝0.5-1.5，交联剂？TAC1.2-2.4、马来酸二辛酯1-2、邻苯二甲酸甲苯基丁酯？1-2，改性凹凸棒土2-4。本发明的通过添加改性凹凸棒土，使得本发明的机械性能好，易于加工成型，相容性好。

Description

一种含有凹凸棒土的PET复合材料
技术领域
本发明涉及PET包装容器领域，确切地说是一种含有凹凸棒土的PET复合材料及其制备方法及其用途。
背景技术
近年来，由于PET良好的拉伸吹塑性能及优良的阻气性能，其逐步取代PE、PP材料广泛应用于饮料、化妆品的包装器皿。PET瓶的成型方法主要分为一步法(注拉吹)及两步法(拉伸吹塑)，但无论是一步法还是两步法，它们均通过注射瓶胚、预热瓶胚、拉伸、吹塑成型的工艺进行制造，通过注射的瓶胚都要进行预热到材料的Tg以上才能进行拉伸吹塑成型。
发明内容
本发明旨在提供一种含有凹凸棒土的PET复合材料。
上述目的通过以下方案实现：
一种含有凹凸棒土的PET复合材料，其特征在于：其是由下述重量份的原料制得：
PET1000，二氧化钛3-5,涤纶纤维1-2，纳米三氧化二铝0.5-1.5，交联剂TAC1.2-2.4、马来酸二辛酯1-2、邻苯二甲酸甲苯基丁酯1-2，改性凹凸棒土2-4；
所述的改性凹凸棒土由下列重量份的原料制成：凹凸棒土80-90、云母粉10-15、纳米碳1-2、氧化铝1-2、硬脂酸铝1-3、柠檬酸三丁酯1-3、丙烯酸甲酯1-2、二烷基二硫代磷酸锌1.5-2、环烷酸镁1-2；
改性凹凸棒土的制备方法是将凹凸棒土、云母粉放入煅烧炉中在800-900℃下煅烧1-2小时，取出，放入10-20%的盐酸溶液中浸泡2-4小时，过滤取出，用清水反复洗涤，烘干，加入水中，再加入其余原料，搅拌均匀，三辊研磨机研2-4小时，得到浆料，喷雾干燥即得。
所述的一种含有凹凸棒土的PET复合材料，其特征在于：制备方法为：
（1）将PET在热风烘箱于110-120℃条件下烘干1-2h；
（2）按重量份将所有原料混匀，再投入到双螺杆挤出机中挤出造粒，即得，螺杆转速310-340rpm，温度设置为240-260℃。
本发明的有益效果为：
本发明的通过添加改性凹凸棒土，使得本发明的机械性能好，易于加工成型，相容性好。
具体实施方式
一种含有凹凸棒土的PET复合材料，其是由下述重量kg的原料制得：
PET1000，二氧化钛3,涤纶纤维2，纳米三氧化二铝1.5，交联剂TAC1.8、马来酸二辛酯1.2、邻苯二甲酸甲苯基丁酯2，改性凹凸棒土4；
所述的改性凹凸棒土由下列重量kg的原料制成：凹凸棒土90、云母粉15、纳米碳1、氧化铝2、硬脂酸铝1、柠檬酸三丁酯3、丙烯酸甲酯1、二烷基二硫代磷酸锌1.5、环烷酸镁1；
改性凹凸棒土的制备方法是将凹凸棒土、云母粉放入煅烧炉中在900℃下煅烧2小时，取出，放入20%的盐酸溶液中浸泡4小时，过滤取出，用清水反复洗涤，烘干，加入水中，再加入其余原料，搅拌均匀，三辊研磨机研4小时，得到浆料，喷雾干燥即得。
所述的一种含有凹凸棒土的PET复合材料，制备方法为：
（1）将PET在热风烘箱于120℃条件下烘干2h；
（2）按重量份将所有原料混匀，再投入到双螺杆挤出机中挤出造粒，即得，螺杆转速340rpm，温度设置为260℃。
注射力学样条和色板，熔体温度270℃，注射压力30~70MPa，模具温度5℃，冷却时间12s，成型周期30s。PET拉伸强度为86.5MPa、冲击强度5.6、透光率95.3%。
以上案例所述拉伸性能按照GB/T1040-1992测试；悬臂梁缺口冲击强度按照GB/T1843-1996测试，摆锤能量为2.75J；透光率按照GB2410-80测试。

Claims (2)

1.一种含有凹凸棒土的PET复合材料，其特征在于：其是由下述重量份的原料制得：
PET1000，二氧化钛3-5,涤纶纤维1-2，纳米三氧化二铝0.5-1.5，交联剂TAC1.2-2.4、马来酸二辛酯1-2、邻苯二甲酸甲苯基丁酯1-2，改性凹凸棒土2-4；
所述的改性凹凸棒土由下列重量份的原料制成：凹凸棒土80-90、云母粉10-15、纳米碳1-2、氧化铝1-2、硬脂酸铝1-3、柠檬酸三丁酯1-3、丙烯酸甲酯1-2、二烷基二硫代磷酸锌1.5-2、环烷酸镁1-2；
改性凹凸棒土的制备方法是将凹凸棒土、云母粉放入煅烧炉中在800-900℃下煅烧1-2小时，取出，放入10-20%的盐酸溶液中浸泡2-4小时，过滤取出，用清水反复洗涤，烘干，加入水中，再加入其余原料，搅拌均匀，三辊研磨机研2-4小时，得到浆料，喷雾干燥即得。
2.根据权利要求1所述的一种含有凹凸棒土的PET复合材料，其特征在于：制备方法为：
（1）将PET在热风烘箱于110-120℃条件下烘干1-2h；
（2）按重量份将所有原料混匀，再投入到双螺杆挤出机中挤出造粒，即得，螺杆转速310-340rpm，温度设置为240-260℃。
CN201310713191.1A 2013-12-20 2013-12-20 一种含有凹凸棒土的pet复合材料 Expired - Fee Related CN103756265B (zh)

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CN104877294A (zh) * 2015-06-09 2015-09-02 苏州圣谱拉新材料科技有限公司 一种凹凸棒土-pen-pet复合材料及制备方法
CN105331056A (zh) * 2015-11-12 2016-02-17 界首市东威塑业有限公司 一种汽车门外拉手加工用改性塑料颗粒
CN105968734A (zh) * 2016-05-13 2016-09-28 金宝丽科技（苏州）有限公司 一种耐低温冲击的apet片材及其制备方法
CN116475044B (zh) * 2023-04-17 2023-10-13 江苏吉福新材料股份有限公司 一种木门表面处理工艺

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1962756A (zh) * 2006-11-23 2007-05-16 华东理工大学 用于改性工程塑料的纳米凹凸棒粘土组合物
CN101117734A (zh) * 2007-07-27 2008-02-06 东华大学 Pet/凹凸棒土纳米复合纤维
CN101899201A (zh) * 2010-07-28 2010-12-01 江阴济化新材料有限公司 凹凸棒土快速结晶的pet工程塑料粒子的制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060157350A1 (en) * 2004-12-22 2006-07-20 Williamson David T Toughened polyester compositions

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1962756A (zh) * 2006-11-23 2007-05-16 华东理工大学 用于改性工程塑料的纳米凹凸棒粘土组合物
CN101117734A (zh) * 2007-07-27 2008-02-06 东华大学 Pet/凹凸棒土纳米复合纤维
CN101899201A (zh) * 2010-07-28 2010-12-01 江阴济化新材料有限公司 凹凸棒土快速结晶的pet工程塑料粒子的制备方法

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