CN113024963A - 一种纳米增强线缆树脂材料 - Google Patents
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- 229920005989 resin Polymers 0.000 title claims abstract description 21
- 239000003999 initiator Substances 0.000 claims abstract description 13
- 239000002270 dispersing agent Substances 0.000 claims abstract description 12
- 239000000872 buffer Substances 0.000 claims abstract description 11
- 239000000178 monomer Substances 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 239000012744 reinforcing agent Substances 0.000 claims abstract description 10
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000008367 deionised water Substances 0.000 claims abstract description 9
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 9
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 5
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical group [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 6
- -1 hydroxypropyl methyl cellulose ethers Chemical class 0.000 claims description 4
- BEQKKZICTDFVMG-UHFFFAOYSA-N 1,2,3,4,6-pentaoxepane-5,7-dione Chemical compound O=C1OOOOC(=O)O1 BEQKKZICTDFVMG-UHFFFAOYSA-N 0.000 claims description 3
- 239000012933 diacyl peroxide Substances 0.000 claims description 3
- 239000000839 emulsion Substances 0.000 claims description 3
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims description 3
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims description 3
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 3
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 3
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 3
- SRVJKTDHMYAMHA-WUXMJOGZSA-N thioacetazone Chemical compound CC(=O)NC1=CC=C(\C=N\NC(N)=S)C=C1 SRVJKTDHMYAMHA-WUXMJOGZSA-N 0.000 claims description 3
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims 1
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- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
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- 230000005540 biological transmission Effects 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
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- C—CHEMISTRY; METALLURGY
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- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F114/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
- C08F114/02—Monomers containing chlorine
- C08F114/04—Monomers containing two carbon atoms
- C08F114/06—Vinyl chloride
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- C—CHEMISTRY; METALLURGY
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/005—Reinforced macromolecular compounds with nanosized materials, e.g. nanoparticles, nanofibres, nanotubes, nanowires, nanorods or nanolayered materials
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- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08J2327/06—Homopolymers or copolymers of vinyl chloride
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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Abstract
本发明的目的是提供一种纳米增强线缆树脂材料，包括以下体积份原料：氯乙烯单体900‑1050，去离子水1480‑1650，分散剂0.5‑1.5，引发剂0.5‑1，缓冲剂0.5‑1，增强剂0.1‑0.5，终止剂0.5‑1.2。利用该树脂材料所制备的电缆料的机械性能、加工性能优越，强度能够适应特定的使用环境条件，市场应用前景广阔。
Description
技术领域
本发明涉及一种电缆树脂材料配方，属于电缆生产技术领域。
背景技术
目前国内所使用的塑料电力电缆十分广泛，常用于城市地下电网、发电站的引出线路、工矿企业的内部供电及过江、过海的水下输电线。随着经济的迅速发展，电缆的需求市场广阔，推动着电缆料生产技术的进步，电缆 料不仅用途广泛，而且对其性能指标有特殊的要求，比如：绝缘性、抗拉强度、使用温度、阻燃性能等指标均有严格的要求，不断的提高电缆料的性能，是经济和社会发展的迫切需求。为了满足其功能，现有的电缆由于原材料限制，所具有的强度无法满足应用需求。
发明内容
本发明的目的是提供一种纳米增强线缆树脂材料，通过纳米改性技术，提高线缆树脂材料合成后强度。
本发明提供的技术方案：一种纳米增强线缆树脂材料，包括以下体积份原料：
氯乙烯单体 900-1050
去离子水 1480-1650
分散剂 0.5-1.5
引发剂 0.5-1
缓冲剂 0.5-1
增强剂 0.1-0.5
终止剂 0.5-1.2。
优选的，所述分散剂为聚乙烯醇类、羟丙基甲基纤维素醚类中的一种或多种。
优选的，所述引发剂为二酰基过氧化物、过氧酯及过氧化二碳酸酯或磺酰乙酰的一种或多种。
优选的，所述缓冲剂为碳酸氢钠溶液。
优选的，所述增强剂为纳米二氧化硅乳液。
优选的，所述终止剂为丙酮缩氨基硫脲和双酚a的混合物。
有益效果：本发明所述的一种纳米增强线缆树脂材料，所制备的电缆料的机械性能、加工性能优越，强度能够适应特定的使用环境条件，市场应用前景广阔。
具体实施方式
下面结合具体实施例对本发明作进一步说明：
一种纳米增强线缆树脂材料，包括以下体积份原料：
氯乙烯单体 900-1050
去离子水 1480-1650
分散剂 0.5-1.5
引发剂 0.5-1
缓冲剂 0.5-1
增强剂 0.1-0.5
终止剂 0.5-1.2。
其中分散剂为聚乙烯醇类、羟丙基甲基纤维素醚类中的一种或多种，促进反应体系分散均匀；引发剂为二酰基过氧化物、过氧酯及过氧化二碳酸酯或磺酰乙酰的一种或多种，引发剂发生
均裂反应产生初级自由基后与单体形成单体自由基；缓冲剂为碳酸氢钠溶液，调节PH；增强剂为纳米二氧化硅乳液，能有效地综合利用纳米的强度、模量、尺寸稳定性和聚合物材料的韧性、可加工型、介电性等各项优越性能；终止剂为丙酮缩氨基硫脲和双酚a的混合物，与引发剂活性端基发生反应使聚合反应终止。
实施例1：
一种纳米增强线缆树脂材料，包括以下体积份原料：氯乙烯单体900，去离子水1480，分散剂0.6，引发剂0.5，缓冲剂 0.5，增强剂0.1，终止剂0.6。
实施例2：
一种纳米增强线缆树脂材料，包括以下体积份原料：氯乙烯单体930，去离子水1520，分散剂0.7，引发剂0.6，缓冲剂 0.7，增强剂0.2，终止剂0.7。
实施例3：
一种纳米增强线缆树脂材料，包括以下体积份原料：氯乙烯单体960，去离子水1520，分散剂0.8，引发剂0.7，缓冲剂 0.7，增强剂0.3，终止剂0.8。
实施例4：
一种纳米增强线缆树脂材料，包括以下体积份原料：氯乙烯单体1000，去离子水1650，分散剂0.8，引发剂0.8，缓冲剂 0.8，增强剂0.3，终止剂0.9。
实施例5：
一种纳米增强线缆树脂材料，包括以下体积份原料：氯乙烯单体1050，去离子水1500，分散剂0.9，引发剂0.9，缓冲剂 0.5，增强剂0.5，终止剂1.2。
本实施方式只是对本专利的示例性说明而并不限定它的保护范围，本领域人员还可以对其进行局部改变，只要没有超出本专利的精神实质，都视为对本专利的等同替换，都在本专利的保护范围之内。
Claims (6)
1.一种纳米增强线缆树脂材料，其特征在于，包括以下体积份原料：
氯乙烯单体 900-1050
去离子水 1480-1650
分散剂 0.5-1.5
引发剂 0.5-1
缓冲剂 0.5-1
增强剂 0.1-0.5
终止剂 0.5-1.2。
2.根据权利要求1所述的纳米增强线缆树脂材料，其特征在于，所述分散剂为聚乙烯醇类、羟丙基甲基纤维素醚类中的一种或多种。
3.根据权利要求1所述的纳米增强线缆树脂材料，其特征在于，所述引发剂为二酰基过氧化物、过氧酯及过氧化二碳酸酯或磺酰乙酰的一种或多种。
4.根据权利要求1所述的纳米增强线缆树脂材料，其特征在于，所述缓冲剂为碳酸氢钠溶液。
5.根据权利要求1所述的纳米增强线缆树脂材料，其特征在于，所述增强剂为纳米二氧化硅乳液。
6.根据权利要求1所述的纳米增强线缆树脂材料，其特征在于，所述终止剂为丙酮缩氨基硫脲和双酚a的混合物。
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101475672A (zh) * | 2009-01-14 | 2009-07-08 | 河南大学 | 一种纳米二氧化硅原位聚合改性聚氯乙烯的方法 |
| CN101864037A (zh) * | 2010-06-24 | 2010-10-20 | 上海氯碱化工股份有限公司 | 悬浮法乙烯-醋酸乙烯酯-氯乙烯共聚树脂的制备方法 |
| WO2015041443A1 (ko) * | 2013-09-17 | 2015-03-26 | (주) 엘지화학 | 염화비닐계 나노복합체 조성물 및 염화비닐계 나노복합체의 제조방법 |
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- 2019-12-24 CN CN201911344857.4A patent/CN113024963A/zh active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101475672A (zh) * | 2009-01-14 | 2009-07-08 | 河南大学 | 一种纳米二氧化硅原位聚合改性聚氯乙烯的方法 |
| CN101864037A (zh) * | 2010-06-24 | 2010-10-20 | 上海氯碱化工股份有限公司 | 悬浮法乙烯-醋酸乙烯酯-氯乙烯共聚树脂的制备方法 |
| WO2015041443A1 (ko) * | 2013-09-17 | 2015-03-26 | (주) 엘지화학 | 염화비닐계 나노복합체 조성물 및 염화비닐계 나노복합체의 제조방법 |
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