CN103756264A - 一种高强度pet复合材料 - Google Patents

一种高强度pet复合材料 Download PDF

Info

Publication number
CN103756264A
CN103756264A CN201310713190.7A CN201310713190A CN103756264A CN 103756264 A CN103756264 A CN 103756264A CN 201310713190 A CN201310713190 A CN 201310713190A CN 103756264 A CN103756264 A CN 103756264A
Authority
CN
China
Prior art keywords
strength
weight
parts
composite material
auxiliary agent
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.)
Granted
Application number
CN201310713190.7A
Other languages
English (en)
Other versions
CN103756264B (zh
Inventor
谷顺明
杨红兵
王苏东
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.)
Guangzhou Shuanghui Plastic Co., Ltd.
Original Assignee
Anhui Guoxing Biochemistry Co Ltd
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 Anhui Guoxing Biochemistry Co Ltd filed Critical Anhui Guoxing Biochemistry Co Ltd
Priority to CN201310713190.7A priority Critical patent/CN103756264B/zh
Publication of CN103756264A publication Critical patent/CN103756264A/zh
Application granted granted Critical
Publication of CN103756264B publication Critical patent/CN103756264B/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
    • B29C48/03—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
    • B29C2948/92838—Raw material pre-treatment, e.g. drying or cleaning
    • 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)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

本发明公开了一种高强度PET复合材料，其是由下述重量份的原料制得：PET1000，纳米碳酸钙3-5,3-氨丙基三甲氧基硅烷　0.5-1.5，云母粉1-2,抗氧剂1680.5-1.5，抗氧剂10100.8-1.8,邻苯二甲酸甲苯基丁酯1-2，助剂2-4。本发明的各项性能优异，所得产品拉伸强度高，经久耐用，助剂的加入使得本发明强度得到进一步提高。

Description

一种高强度PET复合材料
技术领域
本发明涉及PET包装容器领域，确切地说是一种高强度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高强度PET复合材料。
上述目的通过以下方案实现：
一种高强度PET复合材料，其特征在于：其是由下述重量份的原料制得：：
PET1000，纳米碳酸钙3-5, 3-氨丙基三甲氧基硅烷　0.5-1.5，云母粉1-2,抗氧剂168 0.5-1.5，抗氧剂1010 0.8-1.8, 邻苯二甲酸甲苯基丁酯 1-2，助剂2-4；
所述的助剂由下列重量份的原料制成：硬脂酸铝1-3、碳酸二甲酯1-3、硅藻土30-40、坡缕石粉10-15、纳米碳1-2、氧化铝1-2、丙烯酸甲酯1-2、二烷基二硫代磷酸锌1.5-2、硬脂酸1-2；
助剂的制备方法是将硅藻土、坡缕石粉放入煅烧炉中在600-750℃下煅烧3-4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，三辊研磨机研磨1-2小时，得到浆料，喷雾干燥即得。
所述的一种高强度PET复合材料，其特征在于：制备方法为：
    （1）将PET在热风烘箱中120℃条件下烘干3-4h；
（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280-300rpm，温度设置为240-260℃。
本发明的有益效果为：
本发明的各项性能优异，所得产品拉伸强度高，经久耐用，助剂的加入使得本发明强度得到进一步提高。
具体实施方式
一种高强度PET复合材料，其是由下述重量kg的原料制得：
PET1000，纳米碳酸钙3, 3-氨丙基三甲氧基硅烷　1.5，云母粉2,抗氧剂168  0.8，抗氧剂1010   1.8, 邻苯二甲酸甲苯基丁酯2，助剂4；
所述的助剂由下列重量kg的原料制成：硬脂酸铝3、碳酸二甲酯1、硅藻土40、坡缕石粉15、纳米碳2、氧化铝1、丙烯酸甲酯1、二烷基二硫代磷酸锌1.7、硬脂酸1.2；
助剂的制备方法是将硅藻土、坡缕石粉放入煅烧炉中在600℃下煅烧4小时，取出，放入10%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，三辊研磨机研磨1小时，得到浆料，喷雾干燥即得。
所述的一种高强度PET复合材料，制备方法为：
    （1）将PET在热风烘箱中120℃条件下烘干4h；
（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280rpm，温度设置为250℃。
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83.5 MPa、冲击强度4.6、透光率95.8%。
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)

1.一种高强度PET复合材料，其特征在于：其是由下述重量份的原料制得：：
PET1000，纳米碳酸钙3-5, 3-氨丙基三甲氧基硅烷　0.5-1.5，云母粉1-2,抗氧剂168 0.5-1.5，抗氧剂1010 0.8-1.8, 邻苯二甲酸甲苯基丁酯 1-2，助剂2-4；
所述的助剂由下列重量份的原料制成：硬脂酸铝1-3、碳酸二甲酯1-3、硅藻土30-40、坡缕石粉10-15、纳米碳1-2、氧化铝1-2、丙烯酸甲酯1-2、二烷基二硫代磷酸锌1.5-2、硬脂酸1-2；
助剂的制备方法是将硅藻土、坡缕石粉放入煅烧炉中在600-750℃下煅烧3-4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，三辊研磨机研磨1-2小时，得到浆料，喷雾干燥即得。
2.根据权利要求1所述的一种高强度PET复合材料，其特征在于：制备方法为：
 （1）将PET在热风烘箱中120℃条件下烘干3-4h；
（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280-300rpm，温度设置为240-260℃。
CN201310713190.7A 2013-12-20 2013-12-20 一种高强度pet复合材料 Expired - Fee Related CN103756264B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310713190.7A CN103756264B (zh) 2013-12-20 2013-12-20 一种高强度pet复合材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310713190.7A CN103756264B (zh) 2013-12-20 2013-12-20 一种高强度pet复合材料

Publications (2)

Publication Number Publication Date
CN103756264A true CN103756264A (zh) 2014-04-30
CN103756264B CN103756264B (zh) 2016-03-23

Family

ID=50523601

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310713190.7A Expired - Fee Related CN103756264B (zh) 2013-12-20 2013-12-20 一种高强度pet复合材料

Country Status (1)

Country Link
CN (1) CN103756264B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105131456A (zh) * 2015-08-14 2015-12-09 太仓安托建筑材料有限公司 一种pvc复合材料

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050154099A1 (en) * 2003-09-08 2005-07-14 Toshikazu Kobayashi Flame resistant polyester resin compositions
CN102093673A (zh) * 2011-01-18 2011-06-15 南通市东方塑胶有限公司 具有抗热老化性能的聚酯及其生产方法
KR20130066139A (ko) * 2011-12-12 2013-06-20 한양소재 주식회사 천연섬유를 이용한 합성목재 및 그의 제조방법

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050154099A1 (en) * 2003-09-08 2005-07-14 Toshikazu Kobayashi Flame resistant polyester resin compositions
CN102093673A (zh) * 2011-01-18 2011-06-15 南通市东方塑胶有限公司 具有抗热老化性能的聚酯及其生产方法
KR20130066139A (ko) * 2011-12-12 2013-06-20 한양소재 주식회사 천연섬유를 이용한 합성목재 및 그의 제조방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105131456A (zh) * 2015-08-14 2015-12-09 太仓安托建筑材料有限公司 一种pvc复合材料

Also Published As

Publication number Publication date
CN103756264B (zh) 2016-03-23

Similar Documents

Publication Publication Date Title
CN102731904B (zh) 改性滑石粉填充的增强母粒及其制备方法
CN103756261B (zh) 一种易于加工的阻燃pet复合材料
CN102924847B (zh) 一种热可逆交联pvc电缆料及其制备方法
CN103756265B (zh) 一种含有凹凸棒土的pet复合材料
CN103724957A (zh) 一种新型聚乳酸薄膜材料及其制备方法
CN103289169A (zh) 改性高密度聚乙烯复合材料
CN103897359A (zh) 生物可降解的改性竹材复合材料及其制备方法
CN105037924A (zh) 塑胶原料
CN103756263B (zh) 一种耐温pet复合材料
CN103351495A (zh) 一种耐混合溶剂氯丁橡胶密封垫及其制备方法
CN104482204B (zh) 一种利用废旧原料制备的陶瓷密封圈
CN103756264B (zh) 一种高强度pet复合材料
CN103756262B (zh) 一种含有改性矿渣的抗菌pet复合材料
CN103788593A (zh) 一种纳米氮化钛/pet复合材料及其制备方法及其用途
CN104482203B (zh) 一种耐磨损纳米陶瓷密封圈
CN103788592B (zh) 一种高透光率的pet复合材料
CN104927220A (zh) 一种聚苯乙烯复合材料的制备方法
CN103923432A (zh) 一种高抗冲消光abs改性塑料及其制备方法
CN106700393A (zh) 一种玄武岩纤维abs树脂复合材料的制备方法
CN103554878A (zh) 一种增韧聚碳酸酯水杯壳体材料及其制备方法
CN103554887A (zh) 一种用于制造水杯壳体的聚碳酸酯材料及其制备方法
CN104500733B (zh) 一种耐磨损纳米陶瓷密封圈的制备方法
CN106832464B (zh) 一种耐高温低性能损失干净空气管材料及其制备方法
CN103382290A (zh) 一种阻燃型汽车分电器盖
CN104177797A (zh) 一种可降解增强木塑及其制备方法

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
GR01 Patent grant
CB03 Change of inventor or designer information

Inventor after: Wu Jianhui

Inventor before: Gu Shunming

Inventor before: Yang Hongbing

Inventor before: Wang Sudong

CB03 Change of inventor or designer information
TR01 Transfer of patent right

Effective date of registration: 20170208

Address after: 511300 Guangdong city of Guangzhou province Zengcheng Xintang Zhen Gang Wei bridge village head

Patentee after: Guangzhou Shuanghui Plastic Co., Ltd.

Address before: 243100 Anhui city of Ma'anshan province Dangtu County Economic Development Zone

Patentee before: Anhui Guoxing Biochemistry Co., Ltd.

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160323

Termination date: 20171220

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