CN109320813A - 一种陶瓷化低烟无卤聚烯烃颗粒及其制备方法 - Google Patents

一种陶瓷化低烟无卤聚烯烃颗粒及其制备方法 Download PDF

Info

Publication number
CN109320813A
CN109320813A CN201710642061.1A CN201710642061A CN109320813A CN 109320813 A CN109320813 A CN 109320813A CN 201710642061 A CN201710642061 A CN 201710642061A CN 109320813 A CN109320813 A CN 109320813A
Authority
CN
China
Prior art keywords
glass powder
parts
low
smoke halogen
softening
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.)
Pending
Application number
CN201710642061.1A
Other languages
English (en)
Inventor
李优红
叶玉丹
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.)
AOU NEW MATERIALS TECH (SHANGHAI) Co Ltd
Original Assignee
AOU NEW MATERIALS TECH (SHANGHAI) 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 AOU NEW MATERIALS TECH (SHANGHAI) Co Ltd filed Critical AOU NEW MATERIALS TECH (SHANGHAI) Co Ltd
Priority to CN201710642061.1A priority Critical patent/CN109320813A/zh
Publication of CN109320813A publication Critical patent/CN109320813A/zh
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/06Polyethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/014Additives containing two or more different additives of the same subgroup in C08K
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00Properties
    • C08L2201/02Flame or fire retardant/resistant
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00Properties
    • C08L2201/08Stabilised against heat, light or radiation or oxydation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/02Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Insulating Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

本发明公开了一种陶瓷化低烟无卤聚烯烃颗粒及其制备方法。以质量份计,其原料包括:高软化点玻璃粉5~10份、低软化点玻璃粉5~10份、有机蒙脱土3~5份、聚烯烃70~90份、改性聚吡咙5~10份和聚苯并咪唑5~10份;所述的高软化点玻璃粉的软化温度为600‑800℃;所述的低软化点玻璃粉的软化温度为500‑600℃。本发明提供的陶瓷化低烟无卤聚烯烃颗粒阻燃性、耐火性、绝缘性、耐高低温性能、可加工性能以及环保性能俱佳。

Description

一种陶瓷化低烟无卤聚烯烃颗粒及其制备方法
技术领域
本发明涉及一种陶瓷化低烟无卤聚烯烃颗粒及其制备方法。
背景技术
聚烯烃是烯烃的聚合物,即由乙烯、丙烯、1-丁烯、1-戊烯、1-己烯、1-辛烯、4-甲基-1-戊烯等α-烯烃以及某些环烯烃单独聚合或共聚合而得到的一类热塑性树脂的总称。聚烯烃具有相对密度小、耐化学药品性、耐水性好;良好的机械强度、电绝缘性等特点。可用于薄膜、管材、板材、各种成型制品、电线电缆等。在农业、包装、电子、电气、汽车、机械、日用杂品等方面有广泛的用途。
但是现有的聚烯烃都存在阻燃性能、耐火性能不佳的缺陷,这在一定程度上使聚烯烃的用途受限。
发明内容
本发明所要解决的技术问题在于现有的聚烯烃都存在阻燃性能、耐火性能不佳的缺陷,而提供了一种陶瓷化低烟无卤聚烯烃颗粒及其制备方法。本发明提供的陶瓷化低烟无卤聚烯烃颗粒阻燃性、耐火性、绝缘性、耐高低温性能、可加工性能以及环保性能俱佳。
本发明提供了一种陶瓷化低烟无卤聚烯烃颗粒,其特点在于,以质量份计,其原料包括:高软化点玻璃粉5~10份、低软化点玻璃粉5~10份、有机蒙脱土3~5份、聚烯烃70~90份、改性聚吡咙5~10份和聚苯并咪唑5~10份;所述的高软化点玻璃粉的软化温度为600-800℃;所述的低软化点玻璃粉的软化温度为500-600℃。
本发明中,所述的陶瓷化低烟无卤聚烯烃颗粒较佳地由以下原料制成:高软化点玻璃粉8份、低软化点玻璃粉8份、有机蒙脱土4份、聚烯烃80份、改性聚吡咙8份和聚苯并咪唑8份。
其中,所述的高软化点玻璃粉较佳地为硅酸盐玻璃粉、硼酸盐玻璃粉、磷酸盐玻璃粉、氧化钙玻璃粉和氧化铋玻璃粉中的一种或多种。
其中,所述的低软化点玻璃粉较佳地为硅酸盐玻璃粉、硼酸盐玻璃粉、磷酸盐玻璃粉、氧化钙玻璃粉和氧化铋玻璃粉中的一种或多种。
其中,所述的有机蒙脱土为本领域常规物质,是由蒙脱石与插层剂通过阳离子交换制得的。所述的有机蒙脱土较佳地为层间距为0.9~1.2nm、阳离子交换能力为60~110meq/100g的层状硅酸盐。
其中,所述的聚烯烃为本领域常规物质,较佳地为聚乙烯和/或聚丙烯。所述的聚乙烯的分子量较佳地为40000~300000,所述的聚丙烯的分子量较佳地为100000~500000。
其中,所述的改性聚吡咙为本领域常规物质,较佳地为硅烷改性聚吡咙,其分子量为100000~500000。
其中,所述的聚苯并咪唑为本领域常规物质,较佳地为超支化聚苯并咪唑,其分子量为100000~500000。
本发明还提供了一种上述陶瓷化低烟无卤聚烯烃颗粒的制备方法,其包括如下步骤:
(1)将所有原料依次溶解于溶剂中,形成聚烯烃溶液;
(2)在表面活性剂作用下,将聚烯烃溶液分散于一种非溶剂中,形成多相体系;
(3)在搅拌下,使多相体系冷却,形成聚烯烃颗粒;
(4)分离,干燥,即可。
步骤(1)中,所述的溶剂较佳地为环烷烃,更佳地为环己烷。
步骤(2)中,所述的表面活性剂较佳地为乙氧基化脂肪胺。
步骤(2)中,所述的非溶剂较佳地为异丙醇。
在符合本领域常识的基础上,上述各优选条件,可任意组合,即得本发明各较佳实例。
本发明所用试剂和原料均市售可得。
本发明的积极进步效果在于:本发明提供的陶瓷化低烟无卤聚烯烃颗粒的阻燃性、耐火性、绝缘性、耐高低温性能、可加工性能以及环保性能俱佳。
具体实施方式
下面通过实施例的方式进一步说明本发明,但并不因此将本发明限制在所述的实施例范围之中。下列实施例中未注明具体条件的实验方法,按照常规方法和条件,或按照商品说明书选择。
实施例1
本实施例提供的陶瓷化低烟无卤聚烯烃颗粒的原料包括:高软化点玻璃粉8份、低软化点玻璃粉8份、有机蒙脱土4份、聚烯烃80份、改性聚吡咙8份和聚苯并咪唑8份;所述的高软化点玻璃粉的软化温度为700℃;所述的低软化点玻璃粉的软化温度为550℃。
其中,所述的高软化点玻璃粉为硅酸钠玻璃粉。
其中,所述的低软化点玻璃粉为硼酸钠玻璃粉。
其中,所述的聚烯烃为聚乙烯,聚乙烯的分子量为40000~300000。
其中,所述的改性聚吡咙为硅烷改性聚吡咙,其分子量为100000~500000。
其中,所述的聚苯并咪唑为超支化聚苯并咪唑,其分子量为100000~500000。
本实施例中,陶瓷化低烟无卤聚烯烃颗粒的制备方法,包括如下步骤:
(1)将所有原料依次溶解于环己烷中,形成聚烯烃溶液;
(2)在乙氧基化脂肪胺作用下,将聚烯烃溶液分散于异丙醇中,形成多相体系;
(3)在搅拌下,使多相体系冷却,形成聚烯烃颗粒;
(4)分离,干燥,即可。
效果实施例1
对实施例1得到的陶瓷化低烟无卤聚烯烃颗粒进行检测,结果表明,其氧指数为36%,平均烟密度为190Dm,拉伸强度为10Mpa,磨损率为l82mm3,同时不含Pb、Cd、Hg等重金属及卤化氢气体。说明本发明提供的陶瓷化低烟无卤聚烯烃颗粒的阻燃性、耐火性、绝缘性、耐高低温性能、可加工性能以及环保性能俱佳。

Claims (10)

1.一种陶瓷化低烟无卤聚烯烃颗粒,其特征在于,以质量份计,其原料包括:高软化点玻璃粉5~10份、低软化点玻璃粉5~10份、有机蒙脱土3~5份、聚烯烃70~90份、改性聚吡咙5~10份和聚苯并咪唑5~10份;所述的高软化点玻璃粉的软化温度为600-800℃;所述的低软化点玻璃粉的软化温度为500-600℃。
2.如权利要求1所述的陶瓷化低烟无卤聚烯烃颗粒,其特征在于,其由以下原料制成:高软化点玻璃粉8份、低软化点玻璃粉8份、有机蒙脱土4份、聚烯烃80份、改性聚吡咙8份和聚苯并咪唑8份。
3.如权利要求1或2所述的陶瓷化低烟无卤聚烯烃颗粒,其特征在于,所述的高软化点玻璃粉为硅酸盐玻璃粉、硼酸盐玻璃粉、磷酸盐玻璃粉、氧化钙玻璃粉和氧化铋玻璃粉中的一种或多种。
4.如权利要求1或2所述的陶瓷化低烟无卤聚烯烃颗粒,其特征在于,所述的低软化点玻璃粉为硅酸盐玻璃粉、硼酸盐玻璃粉、磷酸盐玻璃粉、氧化钙玻璃粉和氧化铋玻璃粉中的一种或多种。
5.如权利要求1或2所述的陶瓷化低烟无卤聚烯烃颗粒,其特征在于,所述的有机蒙脱土为层间距为0.9~1.2nm、阳离子交换能力为60~110meq/100g的层状硅酸盐;所述的聚烯烃为聚乙烯和/或聚丙烯,所述的聚乙烯的分子量为40000~300000,所述的聚丙烯的分子量为100000~500000。
6.如权利要求1或2所述的陶瓷化低烟无卤聚烯烃颗粒,其特征在于,所述的改性聚吡咙为硅烷改性聚吡咙,其分子量为100000~500000。
7.如权利要求1或2所述的陶瓷化低烟无卤聚烯烃颗粒,其特征在于,所述的聚苯并咪唑为超支化聚苯并咪唑,其分子量为100000~500000。
8.一种如权利要求1~7任一项所述的陶瓷化低烟无卤聚烯烃颗粒的制备方法,其特征在于,其包括如下步骤:
(1)将原料依次溶解于溶剂中,形成聚烯烃溶液;
(2)在表面活性剂作用下,将聚烯烃溶液分散于非溶剂中,形成多相体系;
(3)在搅拌下,使多相体系冷却,形成聚烯烃颗粒;
(4)分离,干燥,即可。
9.如权利要求8所述的制备方法,其特征在于,步骤(1)中,所述的溶剂为环烷烃;步骤(2)中,所述的表面活性剂为乙氧基化脂肪胺,所述的非溶剂为异丙醇。
10.如权利要求9所述的制备方法,其特征在于,所述的溶剂为环己烷。
CN201710642061.1A 2017-07-31 2017-07-31 一种陶瓷化低烟无卤聚烯烃颗粒及其制备方法 Pending CN109320813A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710642061.1A CN109320813A (zh) 2017-07-31 2017-07-31 一种陶瓷化低烟无卤聚烯烃颗粒及其制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710642061.1A CN109320813A (zh) 2017-07-31 2017-07-31 一种陶瓷化低烟无卤聚烯烃颗粒及其制备方法

Publications (1)

Publication Number Publication Date
CN109320813A true CN109320813A (zh) 2019-02-12

Family

ID=65244961

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710642061.1A Pending CN109320813A (zh) 2017-07-31 2017-07-31 一种陶瓷化低烟无卤聚烯烃颗粒及其制备方法

Country Status (1)

Country Link
CN (1) CN109320813A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111484682A (zh) * 2020-04-28 2020-08-04 金旸(厦门)新材料科技有限公司 一种高灼热丝起燃温度聚丙烯复合材料及其制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7732496B1 (en) * 2004-11-03 2010-06-08 Ohio Aerospace Institute Highly porous and mechanically strong ceramic oxide aerogels
CN103865154A (zh) * 2014-03-21 2014-06-18 南京工业大学 一种防滴落陶瓷化聚烯烃复合材料及其制备方法
CN105255089A (zh) * 2015-11-28 2016-01-20 廊坊崔氏电缆材料有限公司 高阻燃高耐磨无卤交联聚烯烃电缆绝缘材料及其制备方法
CN105623325A (zh) * 2016-03-28 2016-06-01 云南佑琳生科技有限公司 一种厚型钢结构防火防辐射涂料
CN106009140A (zh) * 2016-06-24 2016-10-12 安徽宜德电子有限公司 一种环保无毒型特硬陶瓷化聚烯烃电缆料配方

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7732496B1 (en) * 2004-11-03 2010-06-08 Ohio Aerospace Institute Highly porous and mechanically strong ceramic oxide aerogels
CN103865154A (zh) * 2014-03-21 2014-06-18 南京工业大学 一种防滴落陶瓷化聚烯烃复合材料及其制备方法
CN105255089A (zh) * 2015-11-28 2016-01-20 廊坊崔氏电缆材料有限公司 高阻燃高耐磨无卤交联聚烯烃电缆绝缘材料及其制备方法
CN105623325A (zh) * 2016-03-28 2016-06-01 云南佑琳生科技有限公司 一种厚型钢结构防火防辐射涂料
CN106009140A (zh) * 2016-06-24 2016-10-12 安徽宜德电子有限公司 一种环保无毒型特硬陶瓷化聚烯烃电缆料配方

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
张传海等: "超支化聚合物制备方法的研究进展", 《高分子通报》 *
江国华编著: "《超支化聚合物的合成与应用》", 30 June 2012, 东北师范大学出版社 *
王晓龙等: "主链含吡啶环的聚合物", 《化学通报》 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111484682A (zh) * 2020-04-28 2020-08-04 金旸(厦门)新材料科技有限公司 一种高灼热丝起燃温度聚丙烯复合材料及其制备方法

Similar Documents

Publication Publication Date Title
CN105860426B (zh) 一种包含纳米氧化镁/低密度聚乙烯/改性膨润土的电缆绝缘材料制备方法及其应用
TWI619786B (zh) 用於製造一經塗覆導線的方法及由該方法製備的電纜
CN104693664A (zh) 一种无卤阻燃热塑性弹性体材料及其制备方法
KR102035883B1 (ko) 열가소성 절연체용 폴리프로필렌 블렌드의 제조 방법
CN104277182B (zh) 一种交联低密度聚乙烯的制备方法
CN107903498B (zh) 一种有卤阻燃聚丙烯材料及其制备方法和应用
KR101357170B1 (ko) 개선된 기계적 특성을 갖는 난연성 폴리머 조성물
CN105860427B (zh) 一种包含低密度聚乙烯/改性凹凸棒的耐老化电缆绝缘材料制备方法及用途
KR20220025836A (ko) 화학적으로 상용화된 플루오로중합체 블렌드
CN105802122B (zh) 一种包含纳米氧化镁/低密度聚乙烯/改性膨润土的电缆绝缘材料及其应用
BR112014014467B1 (pt) Interpolímero para produzir um cabo de força e processo para produzir um interpolímero
Chen et al. Epoxy hybrid composites cured with octaaminophenyl polyhedral oligomeric silsesquioxane
CA2858667A1 (en) Compositions and methods for making cross-linked polyolefins
Rizzo et al. Polyethylene unit cell and crystallinity variations as a consequence of different cross-linking processes
Céspedes et al. Thermoplastic elastomers based on high‐density polyethylene, ethylene–propylene–diene terpolymer, and ground tire rubber dynamically vulcanized with dicumyl peroxide
CN109320813A (zh) 一种陶瓷化低烟无卤聚烯烃颗粒及其制备方法
Gürler et al. Physicomechanical, thermal and dielectric properties of eco‐friendly starch‐microcrystalline cellulose‐clay nanocomposite films for food packaging and electrical applications
CN101281799A (zh) 抗水树中压绝缘电缆料及电缆
JP6895394B2 (ja) 過酸化物開始剤を用いて架橋ポリオレフィンを作製するための組成物及び方法
Silva et al. Investigation of the thermal, mechanical and morphological properties of poly (vinyl chloride)/polyhedral oligomeric silsesquioxane nanocomposites
CN108003444A (zh) 一种低烟无卤阻燃聚烯烃电缆料及其制备方法
Wan et al. The rheological, thermostable, and mechanical properties of polypropylene/fullerene C60 nanocomposites with improved interfacial interaction
Zhu et al. Synthesis, characterization, and properties of polystyrene/SiO2 hybrid materials via sol–gel process
CN105924889B (zh) 一种包含低密度聚乙烯/改性凹凸棒的耐老化电缆绝缘材料及用途
Mohammadpour et al. Effects of the ethylene–propylene–diene monomer microstructural parameters and interfacial compatibilizer upon the EPDM/montmorillonite nanocomposites microstructure: rheology/permeability correlation

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20201201

Address after: 233000 Anhui province Bengbu City Longxing Road No. 555

Applicant after: Gaoqiao Fire Protection Technology Co.,Ltd.

Address before: 201605 Huyu Highway 399, Xinbang Town, Songjiang District, Shanghai

Applicant before: AOU NEW MATERIALS TECH (SHANGHAI) Co.,Ltd.

RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20190212