CN103740100B - 一种用聚酯扩链的尼龙光缆护套料及其制备方法 - Google Patents
一种用聚酯扩链的尼龙光缆护套料及其制备方法 Download PDFInfo
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- 239000004677 Nylon Substances 0.000 title claims abstract description 46
- 229920001778 nylon Polymers 0.000 title claims abstract description 46
- 239000000463 material Substances 0.000 title claims abstract description 39
- 229920000728 polyester Polymers 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 25
- 239000002994 raw material Substances 0.000 claims abstract description 13
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 14
- 239000003112 inhibitor Substances 0.000 claims description 12
- 230000003647 oxidation Effects 0.000 claims description 12
- 238000007254 oxidation reaction Methods 0.000 claims description 12
- -1 polyethylene terephthalate Polymers 0.000 claims description 10
- 239000003963 antioxidant agent Substances 0.000 claims description 8
- 230000003078 antioxidant effect Effects 0.000 claims description 8
- 239000003822 epoxy resin Substances 0.000 claims description 8
- 239000000314 lubricant Substances 0.000 claims description 8
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 8
- 229920000647 polyepoxide Polymers 0.000 claims description 8
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 7
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 7
- 229920000571 Nylon 11 Polymers 0.000 claims description 6
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims description 6
- 239000008116 calcium stearate Substances 0.000 claims description 6
- 235000013539 calcium stearate Nutrition 0.000 claims description 6
- 229920001296 polysiloxane Polymers 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 229920001707 polybutylene terephthalate Polymers 0.000 claims description 5
- 239000004593 Epoxy Substances 0.000 claims description 4
- 150000002989 phenols Chemical class 0.000 claims description 4
- 150000008301 phosphite esters Chemical class 0.000 claims description 4
- ZJOLCKGSXLIVAA-UHFFFAOYSA-N ethene;octadecanamide Chemical compound C=C.CCCCCCCCCCCCCCCCCC(N)=O.CCCCCCCCCCCCCCCCCC(N)=O ZJOLCKGSXLIVAA-UHFFFAOYSA-N 0.000 claims description 3
- SYECJBOWSGTPLU-UHFFFAOYSA-N hexane-1,1-diamine Chemical compound CCCCCC(N)N SYECJBOWSGTPLU-UHFFFAOYSA-N 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 238000005453 pelletization Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 7
- 238000005336 cracking Methods 0.000 abstract description 5
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- 229920002292 Nylon 6 Polymers 0.000 description 4
- 238000012360 testing method Methods 0.000 description 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 2
- 229920000299 Nylon 12 Polymers 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 125000003700 epoxy group Chemical group 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
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- 230000004048 modification Effects 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000237502 Ostreidae Species 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
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- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 235000020636 oyster Nutrition 0.000 description 1
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- 229920002647 polyamide Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920006124 polyolefin elastomer Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 125000001501 propionyl group Chemical group O=C([*])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
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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
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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
- B29C48/25—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
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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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
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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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
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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
- 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
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- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer 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
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- 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
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- 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
- C08L2205/05—Polymer mixtures characterised by other features containing polymer components which can react with one another
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- Chemical Kinetics & Catalysis (AREA)
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- Organic Chemistry (AREA)
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- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
组成及其重量份数 | 长链尼龙 | 聚酯 | 相容剂 | 润滑剂 | 抗氧剂 |
实施例一 | PA6/95份 | PET/2.5份 | 固态双酚A型环氧树脂/0.5份,马来酸酐接枝POE/4.5份 | 硅酮粉/0.5份,EBS/0.3份,硬脂酸钙/0.2份 | 抗氧剂1098/0.25份,抗氧剂168/0.25份 |
实施例二 | PA12/88.5份 | PET/4份 | 固态双酚A型环氧树脂/0.8份,马来酸酐接枝POE/5.5份 | 硅酮粉/0.5份,硬脂酸钙/0.2份 | 抗氧剂1098/0.25份,抗氧剂168/0.25份 |
实施例三 | PA11/80份 | PBT/5份 | 固态双酚A型环氧树脂/1份 | 硅酮粉/0.5份,硬脂酸钙/0.5份 | 抗氧剂1098/0.3份,抗氧剂168/0.2份 |
实施例四 | PA6/45份,PA12/39.5份 | PET/5份 | 固态双酚A型环氧树脂/1.5份,马来酸酐接枝POE/7份 | EBS/0.9份,硬脂酸钙/0.5份 | 抗氧剂1098/0.5份,抗氧剂168/0.5份 |
试验项目 | 单位 | 实验方法 | PA6 | PA12 | PA11 | 实施例一 | 实施例二 | 实施例三 | 实施例四 |
拉伸强度 | MPa | GB/T1040 | 60 | 50 | 45 | 62 | 50 | 46 | 65 |
断裂伸长率 | % | GB/T1040 | 80 | 100 | 100 | 150 | 200 | 200 | 280 |
硬度 | D | Shore D | 74 | 70 | 65 | 76 | 71 | 70 | 75 |
简支梁缺口冲击强度 | Kj/m2 | GB/T1043 | 29 | 7 | 8 | 35 | 30 | 32 | 35 |
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CN201410015359.6A CN103740100B (zh) | 2014-01-14 | 2014-01-14 | 一种用聚酯扩链的尼龙光缆护套料及其制备方法 |
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Families Citing this family (7)
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CN104610734B (zh) * | 2015-01-05 | 2018-06-08 | 中广核三角洲(苏州)高聚物有限公司 | 耐高低温尼龙复合材料及其制备方法 |
CN104610733B (zh) * | 2015-01-05 | 2018-06-08 | 中广核三角洲(苏州)高聚物有限公司 | 尼龙光纤紧套料及其制备方法 |
CN105153607A (zh) * | 2015-09-24 | 2015-12-16 | 傅兴琴 | 一种绝缘电缆护套材料的制备方法 |
CN105504801B (zh) * | 2015-12-14 | 2018-09-21 | 中广核三角洲(江苏)塑化有限公司 | 一种用于3d打印的高强度低收缩尼龙材料及其制备方法 |
CN109438679A (zh) * | 2018-09-14 | 2019-03-08 | 江苏嘉瑞科技有限公司 | 尼龙12制备的低信号衰减率隐形光纤 |
CN110529744A (zh) * | 2019-07-30 | 2019-12-03 | 江阴爱科森博顿聚合体有限公司 | 一种管道渗漏检测专用的光缆尼龙护套料 |
CN115480351A (zh) * | 2022-09-15 | 2022-12-16 | 四川天邑康和通信股份有限公司 | 一种室内隐形光缆及其制备方法 |
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CN103214830A (zh) * | 2013-04-28 | 2013-07-24 | 合肥工业大学 | 一种高强度高韧性聚酰胺/聚酯合金的制备方法 |
CN103304985A (zh) * | 2012-03-07 | 2013-09-18 | 金发科技股份有限公司 | 一种高强度、高韧性的聚酰胺/聚酯合金及其制法与应用 |
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CN103304985A (zh) * | 2012-03-07 | 2013-09-18 | 金发科技股份有限公司 | 一种高强度、高韧性的聚酰胺/聚酯合金及其制法与应用 |
CN103214830A (zh) * | 2013-04-28 | 2013-07-24 | 合肥工业大学 | 一种高强度高韧性聚酰胺/聚酯合金的制备方法 |
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