CN107868257A - 半芳香族尼龙‑长链脂肪族尼龙复合物及其制备方法、尼龙复合材料及其制备方法与应用 - Google Patents
半芳香族尼龙‑长链脂肪族尼龙复合物及其制备方法、尼龙复合材料及其制备方法与应用 Download PDFInfo
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- CN107868257A CN107868257A CN201711303482.8A CN201711303482A CN107868257A CN 107868257 A CN107868257 A CN 107868257A CN 201711303482 A CN201711303482 A CN 201711303482A CN 107868257 A CN107868257 A CN 107868257A
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- Prior art keywords
- nylon
- semi
- aromatic
- long
- chain fat
- 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.)
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- 229920001778 nylon Polymers 0.000 title claims abstract description 158
- 239000004677 Nylon Substances 0.000 title claims abstract description 156
- 239000002131 composite material Substances 0.000 title claims abstract description 90
- 229920006012 semi-aromatic polyamide Polymers 0.000 title claims abstract description 60
- 238000002360 preparation method Methods 0.000 title claims abstract description 29
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 22
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 22
- 150000001875 compounds Chemical class 0.000 claims abstract description 22
- 239000002994 raw material Substances 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 16
- 238000002425 crystallisation Methods 0.000 claims abstract description 12
- 230000008025 crystallization Effects 0.000 claims abstract description 12
- 239000003365 glass fiber Substances 0.000 claims abstract description 12
- 238000005453 pelletization Methods 0.000 claims abstract description 10
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000004327 boric acid Substances 0.000 claims abstract description 9
- 238000002156 mixing Methods 0.000 claims abstract description 7
- 229920006111 poly(hexamethylene terephthalamide) Polymers 0.000 claims description 15
- 229920001577 copolymer Polymers 0.000 claims description 10
- 239000012745 toughening agent Substances 0.000 claims description 10
- 229920006139 poly(hexamethylene adipamide-co-hexamethylene terephthalamide) Polymers 0.000 claims description 8
- 229920000299 Nylon 12 Polymers 0.000 claims description 4
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 claims description 2
- 238000005469 granulation Methods 0.000 claims description 2
- 230000003179 granulation Effects 0.000 claims description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 2
- 229920003233 aromatic nylon Polymers 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 239000000463 material Substances 0.000 abstract description 13
- 238000005507 spraying Methods 0.000 abstract description 12
- 230000003247 decreasing effect Effects 0.000 abstract description 7
- 238000000576 coating method Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000007667 floating Methods 0.000 abstract description 3
- 235000006708 antioxidants Nutrition 0.000 description 17
- 229920006131 poly(hexamethylene isophthalamide-co-terephthalamide) Polymers 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 6
- 150000001408 amides Chemical class 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 229920002302 Nylon 6,6 Polymers 0.000 description 3
- 125000003368 amide group Chemical group 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 229940125782 compound 2 Drugs 0.000 description 2
- 229940126214 compound 3 Drugs 0.000 description 2
- 229940125898 compound 5 Drugs 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229920007019 PC/ABS Polymers 0.000 description 1
- SAHIZENKTPRYSN-UHFFFAOYSA-N [2-[3-(phenoxymethyl)phenoxy]-6-(trifluoromethyl)pyridin-4-yl]methanamine Chemical compound O(C1=CC=CC=C1)CC=1C=C(OC2=NC(=CC(=C2)CN)C(F)(F)F)C=CC=1 SAHIZENKTPRYSN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229940125904 compound 1 Drugs 0.000 description 1
- 229920006374 copolyamide PA6I/6T Polymers 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
-
- 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
- C08K3/38—Boron-containing compounds
-
- 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
- C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
-
- 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
-
- 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
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
复合物1 | 复合物2 | 复合物3 | 复合物4 | 复合物5 | 复合物6 | 复合物7 | |
PA6T/66 | 10 | 20 | 30 | 50 | |||
PA6T/6I | 20 | 40 | 40 | ||||
PA1010 | 88.8 | 78.8 | 68.8 | 48.8 | 58.8 | ||
PA1212 | 78.8 | 58.8 | |||||
硼酸 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
水 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
第一抗氧剂 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
参比1 | 参比2 | 样品1 | 样品2 | 样品3 | 样品4 | |
PA6T/66 | 31 | 31 | 30 | 28.7 | 25.7 | 22 |
PADT/DI | 18 | 9 | 9 | 9 | 9 | 9 |
PA1010 | - | 9 | - | - | - | |
PA1212 | - | - | - | - | - | - |
复合物1 | - | - | 10 | - | - | - |
复合物2 | - | - | 11.3 | - | - | |
复合物3 | - | - | - | - | 14.3 | - |
复合物4 | - | - | - | - | - | 18 |
第二抗氧剂 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
脱模剂 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
玻璃纤维 | 50 | 50 | 50 | 50 | 50 | 50 |
参比3 | 参比4 | 样品5 | 样品6 | 样品7 | |
PA6T/6I | 49 | 49 | 46.8 | 43 | 43 |
PA6I/6T | 20 | 10 | 10 | 10 | 10 |
PA1212 | - | 10 | - | - | - |
复合物5 | - | - | 12.2 | - | - |
复合物6 | - | - | - | 16 | - |
复合物7 | - | - | - | - | 16 |
第二抗氧剂 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
脱模剂 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
玻璃纤维 | 30 | 30 | 30 | 30 | 30 |
参比1 | 参比2 | 样品1 | 样品2 | 样品3 | 样品4 | |
拉伸强度/Mpa | 223 | 176 | 193 | 205 | 207 | 206 |
缺口冲击/KJ·m-2 | 17 | 13 | 15 | 18 | 19 | 18 |
表面光泽度(gloss) | 56 | 43 | 62 | 65 | 70 | 64 |
吸水率/% | 6.3 | 4.8 | 4.7 | 4.8 | 4.8 | 4.7 |
耐脏污等级 | 4 | 2 | 5 | 6 | 7 | 6 |
Claims (10)
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CN201711303482.8A CN107868257B (zh) | 2017-12-06 | 2017-12-06 | 半芳香族尼龙-长链脂肪族尼龙复合物及其制备方法、尼龙复合材料及其制备方法与应用 |
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CN201711303482.8A CN107868257B (zh) | 2017-12-06 | 2017-12-06 | 半芳香族尼龙-长链脂肪族尼龙复合物及其制备方法、尼龙复合材料及其制备方法与应用 |
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CN107868257A true CN107868257A (zh) | 2018-04-03 |
CN107868257B CN107868257B (zh) | 2020-11-17 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109593352A (zh) * | 2018-11-13 | 2019-04-09 | 惠州市沃特新材料有限公司 | 超低吸水耐寒耐磨尼龙复合材料及其制备方法和应用 |
CN110982258A (zh) * | 2019-12-28 | 2020-04-10 | 江苏博云塑业股份有限公司 | 一种无浮纤高玻纤增强尼龙材料及其制备方法 |
CN111253741A (zh) * | 2020-03-16 | 2020-06-09 | 深圳市高科塑化有限公司 | 一种高强度耐水解尼龙合金增强材料及其制备方法 |
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CN1537881A (zh) * | 2003-04-18 | 2004-10-20 | 上海杰事杰新材料股份有限公司 | 高韧性半芳香族尼龙及其制备方法 |
WO2004092274A1 (en) * | 2003-04-14 | 2004-10-28 | E.I. Dupont De Nemours And Company | Polyamide composition for blow molded articles |
CN101861358A (zh) * | 2007-11-19 | 2010-10-13 | 纳幕尔杜邦公司 | 聚酰胺组合物制备具有改善的粘附性的模塑制品的用途、由聚酰胺组合物模塑的制品以及粘附此类材料的方法 |
CN102516557A (zh) * | 2011-12-16 | 2012-06-27 | 浙江大学 | 可生物降解的脂肪族酯-半芳香族酰胺共聚物及制备方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109593352A (zh) * | 2018-11-13 | 2019-04-09 | 惠州市沃特新材料有限公司 | 超低吸水耐寒耐磨尼龙复合材料及其制备方法和应用 |
CN110982258A (zh) * | 2019-12-28 | 2020-04-10 | 江苏博云塑业股份有限公司 | 一种无浮纤高玻纤增强尼龙材料及其制备方法 |
CN111253741A (zh) * | 2020-03-16 | 2020-06-09 | 深圳市高科塑化有限公司 | 一种高强度耐水解尼龙合金增强材料及其制备方法 |
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