CN104817782A - 一种含改性废纸纤维的pvc电缆料及其制备方法 - Google Patents
一种含改性废纸纤维的pvc电缆料及其制备方法 Download PDFInfo
- Publication number
- CN104817782A CN104817782A CN201510103183.4A CN201510103183A CN104817782A CN 104817782 A CN104817782 A CN 104817782A CN 201510103183 A CN201510103183 A CN 201510103183A CN 104817782 A CN104817782 A CN 104817782A
- Authority
- CN
- China
- Prior art keywords
- waste paper
- parts
- preparation
- cable material
- paper fibre
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions 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; Compositions of derivatives of such polymers
- C08L27/02—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
本发明涉及一种电缆料,具体涉及一种含改性废纸纤维的PVC电缆料及其制备方法,该电缆料由以下重量份的原料制成:双酚A聚碳酸酯8-12、聚乙烯蜡4-6、PVC树脂60-70、固含量为40%的甲基硅酸钾水溶液10-12、聚磷酸铵6-8、废纸纤维25-34、锆硅渣15-20、邻苯二甲酸二丁酯12-16、四硫化双五亚甲基秋兰姆1-2、色母料8-10、助剂2-3;该电缆料将PVC树脂与双酚A聚碳酸酯复混使用,改善了PVC树脂的力学性能和尺寸稳定性,经改性处理后的废纸纤维,具备耐热阻燃、防水防潮的特性,是一种性能优良的廉价填料,补强效果良好,再结合其它辅助物料,使得本发明电缆料力学性能优良,形态稳定,抗冲击能力强,不易开裂,耐热阻燃,经济环保,安全耐用。
Description
技术领域
本发明涉及一种电缆料,具体涉及一种含改性废纸纤维的PVC电缆料及其制备方法。
背景技术
电缆料是电线电缆绝缘及护套用塑料的统称,以橡胶、塑料、尼龙等材质作为基料,结合增塑剂、填料、色母料、抗氧剂等辅助成分制成,不同电缆种类和使用环境对电缆料的性能有不同的要求,市售电缆料大都存在不耐划伤折叠、易腐蚀氧化内部金属导线、阻燃性能较差、硬度与韧性不能兼顾、燃烧时毒性较大、不耐潮湿寒热等缺点,制约着电缆的安全性和使用寿命,因此,急需研发新型的性能均衡、环保安全、实用性强的电缆料。
发明内容
本发明的目的在于,提供一种含改性废纸纤维的PVC电缆料及其制备方法,以改性废纸纤维作为填料,达到改进传统PVC树脂电缆料的使用性能,为了实现上述目的,本发明采用的技术方案如下:
一种含改性废纸纤维的PVC电缆料及其制备方法,其特征在于,该电缆料由以下重量份的原料制成:双酚A聚碳酸酯8-12、聚乙烯蜡4-6、PVC树脂60-70、固含量为40%的甲基硅酸钾水溶液10-12、聚磷酸铵6-8、废纸纤维25-34、锆硅渣15-20、邻苯二甲酸二丁酯12-16、四硫化双五亚甲基秋兰姆1-2、色母料8-10、助剂2-3。
所述的助剂由以下重量份的原料制成:硼酸锌6-8、氧化石墨烯2-3、聚天冬氨酸2-3、磷酸铁锂1-3、无水乙醇8-10、600-800目白炭黑15-18,制备方法为:先将磷酸铁锂溶解于无水乙醇中,随后再加入硼酸锌、氧化石墨烯、聚天冬氨酸,搅拌混合均匀后加入白炭黑,混合均匀后研磨分散20-30min,随后将所得混合物料室温干燥,除去无水乙醇,得助剂。
所述的一种含改性废纸纤维的PVC电缆料及其制备方法,其制备方法如下:
(1)先将聚磷酸铵溶于水中,配制成浓度为12-15%的溶液,投入废纸纤维,搅拌均匀后浸泡2-3h,随后将所得物料浓缩干燥并制成粉体,再将甲基硅酸钾水溶液均匀喷涂在粉体表面,制成改性废纸纤维粉备用;
(2)将PVC树脂、双酚A聚碳酸酯混合,加入邻苯二甲酸二丁酯,搅拌分散30-40min,随后再加入步骤(1)制备的改性废纸纤维粉,继续搅拌分散40-50min,最后再加入其它剩余物料,一起投入高速混料机中混合均匀,送入双螺杆造粒机中挤出造粒,即得所述电缆料。
所述的双螺杆挤出机各段的温度为:加料段:60-70℃、压缩段:160-180℃、均化段150-160℃、机头温度:120-130℃。
有益效果:以PVC树脂作为基材,加入了双酚A聚碳酸酯,改善了PVC树脂的力学性能和尺寸稳定性,原料中低成本的废纸纤维经过改性处理后,具备耐热阻燃、防水防潮的特性,是一种性能优良的廉价填料,补强效果良好,再结合具有阻燃、促稳等功效的助剂和其它辅助物料,使得本发明电缆料力学性能优良,形态稳定,抗冲击能力强,不易开裂,耐热阻燃,经济环保,安全耐用。
具体实施方式
实施例
本实施例的电缆料由以下重量份的原料制成:双酚A聚碳酸酯12、聚乙烯蜡5、PVC树脂65、固含量为40%的甲基硅酸钾水溶液12、聚磷酸铵6、废纸纤维32、锆硅渣20、邻苯二甲酸二丁酯15、四硫化双五亚甲基秋兰姆2、色母料10、助剂3。
所述的助剂由以下重量份的原料制成:硼酸锌6、氧化石墨烯3、聚天冬氨酸2、磷酸铁锂2、无水乙醇10、800目白炭黑18,制备方法为:先将磷酸铁锂溶解于无水乙醇中,随后再加入硼酸锌、氧化石墨烯、聚天冬氨酸,搅拌混合均匀后加入白炭黑,混合均匀后研磨分散30min,随后将所得混合物料室温干燥,除去无水乙醇,得助剂。
所述的一种含改性废纸纤维的PVC电缆料及其制备方法,其制备方法如下:
(1)先将聚磷酸铵溶于水中,配制成浓度为15%的溶液,投入废纸纤维,搅拌均匀后浸泡3h,随后将所得物料浓缩干燥并制成粉体,再将甲基硅酸钾水溶液均匀喷涂在粉体表面,制成改性废纸纤维粉备用;
(2)将PVC树脂、双酚A聚碳酸酯混合,加入邻苯二甲酸二丁酯,搅拌分散40min,随后再加入步骤(1)制备的改性废纸纤维粉,继续搅拌分散50min,最后再加入其它剩余物料,一起投入高速混料机中混合均匀,送入双螺杆造粒机中挤出造粒,即得所述电缆料。
其中双螺杆挤出机各段的温度分别为:加料段:68℃、压缩段:178℃、均化段160℃、机头温度:125℃。
本实施例电缆料的性能测试结果如下:
Claims (3)
1.一种含改性废纸纤维的PVC电缆料及其制备方法,其特征在于,该电缆料由以下重量份的原料制成:双酚A聚碳酸酯8-12、聚乙烯蜡4-6、PVC树脂60-70、固含量为40%的甲基硅酸钾水溶液10-12、聚磷酸铵6-8、废纸纤维25-34、锆硅渣15-20、邻苯二甲酸二丁酯12-16、四硫化双五亚甲基秋兰姆1-2、色母料8-10、助剂2-3;
所述的助剂由以下重量份的原料制成:硼酸锌6-8、氧化石墨烯2-3、聚天冬氨酸2-3、磷酸铁锂1-3、无水乙醇8-10、600-800目白炭黑15-18,制备方法为:先将磷酸铁锂溶解于无水乙醇中,随后再加入硼酸锌、氧化石墨烯、聚天冬氨酸,搅拌混合均匀后加入白炭黑,混合均匀后研磨分散20-30min,随后将所得混合物料室温干燥,除去无水乙醇,得助剂。
2.如权利要求1所述的一种含改性废纸纤维的PVC电缆料及其制备方法,其制备方法如下:
(1)先将聚磷酸铵溶于水中,配制成浓度为12-15%的溶液,投入废纸纤维,搅拌均匀后浸泡2-3h,随后将所得物料浓缩干燥并制成粉体,再将甲基硅酸钾水溶液均匀喷涂在粉体表面,制成改性废纸纤维粉备用;
(2)将PVC树脂、双酚A聚碳酸酯混合,加入邻苯二甲酸二丁酯,搅拌分散30-40min,随后再加入步骤(1)制备的改性废纸纤维粉,继续搅拌分散40-50min,最后再加入其它剩余物料,一起投入高速混料机中混合均匀,送入双螺杆造粒机中挤出造粒,即得所述电缆料。
3.如权利要求2所述的一种含改性废纸纤维的PVC电缆料及其制备方法,其特征在于,所述的双螺杆造粒机各段的温度分别为:加料段:60-70℃、压缩段:160-180℃、均化段150-160℃、机头温度:120-130℃。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510103183.4A CN104817782A (zh) | 2015-03-09 | 2015-03-09 | 一种含改性废纸纤维的pvc电缆料及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510103183.4A CN104817782A (zh) | 2015-03-09 | 2015-03-09 | 一种含改性废纸纤维的pvc电缆料及其制备方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN104817782A true CN104817782A (zh) | 2015-08-05 |
Family
ID=53728276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510103183.4A Pending CN104817782A (zh) | 2015-03-09 | 2015-03-09 | 一种含改性废纸纤维的pvc电缆料及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104817782A (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105462111A (zh) * | 2015-12-15 | 2016-04-06 | 中冠电缆有限公司 | 一种含改性粉煤灰的pvc电缆料及其制备方法 |
CN105860564A (zh) * | 2016-05-20 | 2016-08-17 | 安徽新科电缆集团股份有限公司 | 一种电缆护套环保材料配方 |
CN106977843A (zh) * | 2017-04-11 | 2017-07-25 | 商立华 | 一种磷化交联石墨烯阻燃复合材料及其制备方法 |
CN113292800A (zh) * | 2021-05-14 | 2021-08-24 | 桐乡市小老板特种塑料制品有限公司 | 一种以纸粉末作为抗冲击改性剂的pvc塑料 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103539979A (zh) * | 2013-10-25 | 2014-01-29 | 安徽文峰电子科技集团有限公司 | 一种耐热耐氧化改性丁腈橡胶电缆料 |
CN103937121A (zh) * | 2014-03-20 | 2014-07-23 | 安徽春辉仪表线缆集团有限公司 | 一种含有沥青的致密电缆护套料 |
CN104109302A (zh) * | 2014-06-21 | 2014-10-22 | 朱六璋 | 一种架空绝缘电缆料 |
-
2015
- 2015-03-09 CN CN201510103183.4A patent/CN104817782A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103539979A (zh) * | 2013-10-25 | 2014-01-29 | 安徽文峰电子科技集团有限公司 | 一种耐热耐氧化改性丁腈橡胶电缆料 |
CN103937121A (zh) * | 2014-03-20 | 2014-07-23 | 安徽春辉仪表线缆集团有限公司 | 一种含有沥青的致密电缆护套料 |
CN104109302A (zh) * | 2014-06-21 | 2014-10-22 | 朱六璋 | 一种架空绝缘电缆料 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105462111A (zh) * | 2015-12-15 | 2016-04-06 | 中冠电缆有限公司 | 一种含改性粉煤灰的pvc电缆料及其制备方法 |
CN105860564A (zh) * | 2016-05-20 | 2016-08-17 | 安徽新科电缆集团股份有限公司 | 一种电缆护套环保材料配方 |
CN106977843A (zh) * | 2017-04-11 | 2017-07-25 | 商立华 | 一种磷化交联石墨烯阻燃复合材料及其制备方法 |
CN113292800A (zh) * | 2021-05-14 | 2021-08-24 | 桐乡市小老板特种塑料制品有限公司 | 一种以纸粉末作为抗冲击改性剂的pvc塑料 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104817782A (zh) | 一种含改性废纸纤维的pvc电缆料及其制备方法 | |
CN102838816A (zh) | 高分子纤维复合新材料 | |
CN106147156B (zh) | 无卤阻燃长玻纤增强pbt复合材料及其制备方法 | |
CN104817748A (zh) | 一种含改性木屑粉的聚乙烯电缆料及其制备方法 | |
CN104817779A (zh) | 一种含改性沥青的pvc电缆料及其制备方法 | |
CN105086245A (zh) | 一种pvc塑木板材及其制备方法 | |
CN105713315A (zh) | 一种高分子纤维复合新材料的合成配方 | |
CN105461874A (zh) | 一种改性复合胶黏剂的制备方法 | |
CN105462110A (zh) | 一种防静电屏辐射改性聚氯乙烯电缆料及其制备方法 | |
CN104817780A (zh) | 一种高耐水致密复混pvc电缆料及其制备方法 | |
CN105440490A (zh) | 一种含改性甘蔗渣的复配pvc基电缆料及其制备方法 | |
CN105086246A (zh) | 一种阻燃改性pvc装饰材料 | |
CN103408795B (zh) | 一种防火天花板用改性碳酸钙及其制备方法 | |
CN104817781A (zh) | 一种抗腐蚀隔热改性pvc电缆料及其制备方法 | |
CN105482295A (zh) | 一种高憎水高强度改性pvc电缆料及其制备方法 | |
CN105462111A (zh) | 一种含改性粉煤灰的pvc电缆料及其制备方法 | |
CN105462080A (zh) | 一种抗变形保温复混三元乙丙橡胶电缆料及其制备方法 | |
CN105462113A (zh) | 一种憎水阻燃复混聚乳酸/聚氯乙烯环保电缆料及其制备方法 | |
CN105482181A (zh) | 一种耐油防裂改性复合顺丁橡胶电缆料及其制备方法 | |
CN103613944A (zh) | 一种钙木塑装饰板 | |
CN103554778A (zh) | 一种通讯设备线束用改性聚氯乙烯绝缘料 | |
CN105462047A (zh) | 一种含改性油茶果壳的阻燃型eva电缆料及其制备方法 | |
CN106220938A (zh) | 一种抗静电耐水楼宇光缆用护套材料及其制备方法 | |
CN106279890A (zh) | 一种液体丁腈橡胶改性高柔性楼宇光缆用护套材料及其制备方法 | |
CN105482296A (zh) | 一种轻质耐热阻燃改性pvc树脂复混电缆料及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150805 |
|
RJ01 | Rejection of invention patent application after publication |