CN103642227A - Polyphenylene sulfide modified nylon material for automobile plastic members - Google Patents
Polyphenylene sulfide modified nylon material for automobile plastic members Download PDFInfo
- Publication number
- CN103642227A CN103642227A CN201310576136.2A CN201310576136A CN103642227A CN 103642227 A CN103642227 A CN 103642227A CN 201310576136 A CN201310576136 A CN 201310576136A CN 103642227 A CN103642227 A CN 103642227A
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- CN
- China
- Prior art keywords
- parts
- polyphenylene sulfide
- nylon
- auxiliary agent
- screw extruder
- Prior art date
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- Pending
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- 239000000463 material Substances 0.000 title claims abstract description 39
- 239000004734 Polyphenylene sulfide Substances 0.000 title claims abstract description 19
- 229920000069 polyphenylene sulfide Polymers 0.000 title claims abstract description 19
- 239000004033 plastic Substances 0.000 title claims abstract description 13
- 239000004677 Nylon Substances 0.000 title claims abstract description 12
- 229920001778 nylon Polymers 0.000 title claims abstract description 12
- ZFOZVQLOBQUTQQ-UHFFFAOYSA-N Tributyl citrate Chemical compound CCCCOC(=O)CC(O)(C(=O)OCCCC)CC(=O)OCCCC ZFOZVQLOBQUTQQ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000843 powder Substances 0.000 claims abstract description 13
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 10
- 229920002292 Nylon 6 Polymers 0.000 claims abstract description 9
- 229920000305 Nylon 6,10 Polymers 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 9
- 239000010445 mica Substances 0.000 claims abstract description 7
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 7
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims abstract description 5
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims abstract description 5
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims abstract description 4
- 238000002360 preparation method Methods 0.000 claims description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
- -1 N-(β mono-aminoethyl)-γ-aminopropyl Chemical group 0.000 claims description 6
- 239000004927 clay Substances 0.000 claims description 6
- 238000005469 granulation Methods 0.000 claims description 6
- 230000003179 granulation Effects 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 claims description 3
- 239000005058 Isophorone diisocyanate Substances 0.000 claims description 3
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 claims description 3
- 239000004696 Poly ether ether ketone Substances 0.000 claims description 3
- 229920002367 Polyisobutene Polymers 0.000 claims description 3
- 244000223014 Syzygium aromaticum Species 0.000 claims description 3
- 235000016639 Syzygium aromaticum Nutrition 0.000 claims description 3
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 3
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 3
- 238000001354 calcination Methods 0.000 claims description 3
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims description 3
- 235000013539 calcium stearate Nutrition 0.000 claims description 3
- 239000008116 calcium stearate Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- 239000003112 inhibitor Substances 0.000 claims description 3
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000010977 jade Substances 0.000 claims description 3
- VLCAYQIMSMPEBW-UHFFFAOYSA-N methyl 3-hydroxy-2-methylidenebutanoate Chemical compound COC(=O)C(=C)C(C)O VLCAYQIMSMPEBW-UHFFFAOYSA-N 0.000 claims description 3
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 238000005453 pelletization Methods 0.000 claims description 3
- 229920002530 polyetherether ketone Polymers 0.000 claims description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 3
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 3
- LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 claims description 3
- QXJQHYBHAIHNGG-UHFFFAOYSA-N trimethylolethane Chemical compound OCC(C)(CO)CO QXJQHYBHAIHNGG-UHFFFAOYSA-N 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 239000003063 flame retardant Substances 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract 1
- 229920000877 Melamine resin Polymers 0.000 abstract 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 abstract 1
- 235000011164 potassium chloride Nutrition 0.000 abstract 1
- 239000001103 potassium chloride Substances 0.000 abstract 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 abstract 1
- 230000032683 aging Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- 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
- 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
-
- 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
Landscapes
- 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)
Abstract
The invention belongs to the field of high-molecular materials, and specifically relates to a polyphenylene sulfide modified nylon material for automobile plastic members. The material is prepared from the following raw materials in parts by weight: 100 parts of nylon 610, 20-23 parts of nylon 6, 5-8 parts of potassium chloride, 4-5 parts of melamine, 12-15 parts of mica powder, 2-3 parts of p-toluenesulfonic acid, 23-25 parts of aluminum sulfate, 1-2 parts of zinc stearate, 15-18 parts of polyphenylene sulfide, 7-9 parts of polyetheretherkrtone, 5-9 parts of tributyl citrate and 12-15 parts of an auxiliary agent. The material combines the advantages of the raw materials such as nylon 610, nylon 6, polyphenylene sulfide and the like; and the prepared material is high in strength, resistant to high temperature, flame-retardant, resistant to chemical corrosion, low in friction coefficient, resistant to wear, good in insulating properties and safe and reliable to use, is widely applicable to prepare various automobile plastic members, and is especially applicable to automobile members in environment with a relatively high temperature.
Description
Technical field
The invention belongs to polymeric material field, be specifically related to polyphenylene sulfide modified nylon materials and preparation method thereof for a kind of automotive plastic parts.
Background technology
Development along with automobile industry, the comfortableness of people to automobile, security, aesthetic property, the requirement of the use propertieies such as energy saving is more and more higher, and improvement orthodox car material, it is the fundamental way of improving vehicle operation performance, macromolecular automobile plastic material has many outstanding advantages than orthodox car material, quality is light, mechanical property is superior, easily machine-shaping, material can reuse, also there is remarkable attractive, decorative effect, yet also there are some shortcomings in these macromolecular materials, such as rigidity is poor, easily burning, non-refractory low temperature aging etc., therefore, in order to improve the performance of traditional macromolecular material, widen materials'use scope, need to improve original automotive plastic formula, material is carried out to modification, can be widely used in each position of automobile.
Summary of the invention
The object of the invention is to, a kind of automotive plastic parts polyphenylene sulfide modified nylon materials is provided, promoted the performance of conventional nylon material, make it possess good mechanical property, can adapt to specific environment for use, to achieve these goals, the technical solution used in the present invention is as follows:
A kind of automotive plastic parts polyphenylene sulfide modified nylon materials, it is characterized in that, material of the present invention is made by the raw material of following weight part: NYLON610 100, nylon 6 20-23, Repone K 5-8, trimeric cyanamide 4-5, mica powder 12-15, p-methyl benzenesulfonic acid 2-3, Tai-Ace S 150 23-25, Zinic stearas 1-2, polyphenylene sulfide 15-18, polyether-ether-ketone 7-9, tributyl citrate 5-9, auxiliary agent 12-15.
Described auxiliary agent is made by the raw material of following weight part: clay 300-320, silicon carbide 9-11, jade powder 6-8, oxidation inhibitor 565 0.2-0.5, trimethylolethane 6-8, polyisobutene 3-4, N-(β mono-aminoethyl)-γ-aminopropyl front three (second) TMOS 2-3, nonylphenol 2-3, isophorone diisocyanate 2-4, hydroxyethyl methylacrylate 8-10, aluminium hydroxide 8-10, Syzygium aromaticum stem oil 1-2, calcium stearate 1-2; Preparation method puts into calcining furnace by clay to calcine 3-4 hour at 710-740 ℃, cooling, puts into 10-12% hydrochloric acid soln and soaks 1-2 hour, filter and take out, with clear water, clean and dry, be ground into 200-400 order powder, mix with other remaining component, grinding distribution is even, obtains.
Described a kind of automotive plastic parts polyphenylene sulfide modified nylon materials, its preparation method is:
(1) polyphenylene sulfide, tributyl citrate, Zinic stearas, auxiliary agent mixed melting are stirred to 10-15 minute, send into twin screw extruder granulation, obtain A material;
(2) NYLON610, nylon 6, mica powder and other remaining component mixed melting were stirred after 5-8 minute, send into twin screw extruder extruding pelletization, obtain B material;
(3) after A, B material is mixed, on twin screw extruder, melt extrude granulation, obtain.
The present invention combines the advantage of the raw materials such as NYLON610, nylon 6, polyphenylene sulfide, has improved the performance of conventional nylon material, makes it have good processing characteristics and mechanical property, the strength of materials of preparation is high, high temperature resistant, fire-retardant, chemicals-resistant corrosion, frictional coefficient is low, wear-resisting, electrical insulating property is good, long service life, can meet specific environment for use condition, market application foreground is wide.
Embodiment
Embodiment
The present embodiment material is made by the raw material of following weight part: NYLON610 100, nylon 6 23, Repone K 8, trimeric cyanamide 5, mica powder 15, p-methyl benzenesulfonic acid 3, Tai-Ace S 150 25, Zinic stearas 2, polyphenylene sulfide 18, polyether-ether-ketone 8, tributyl citrate 8, auxiliary agent 15.
Described auxiliary agent is made by the raw material of following weight part: clay 300, silicon carbide 9, jade powder 6, oxidation inhibitor 565 0.2, trimethylolethane 8, polyisobutene 4, N-(β mono-aminoethyl)-γ-aminopropyl front three (second) TMOS 3, nonylphenol 2, isophorone diisocyanate 2, hydroxyethyl methylacrylate 8, aluminium hydroxide 8, Syzygium aromaticum stem oil 1, calcium stearate 2; Preparation method puts into calcining furnace by clay at 740 ℃, to calcine 4 hours, cooling, puts into 12% hydrochloric acid soln and soaks 2 hours, filters and takes out, and with clear water, cleans and dries, and is ground into 400 order powder, mixes with other remaining component, and grinding distribution is even, obtains.
Described a kind of automotive plastic parts polyphenylene sulfide modified nylon materials, its preparation method is:
(1) polyphenylene sulfide, tributyl citrate, Zinic stearas, auxiliary agent mixed melting are stirred 15 minutes, send into twin screw extruder granulation, obtain A material;
(2) NYLON610, nylon 6, mica powder and other remaining component mixed melting were stirred after 8 minutes, send into twin screw extruder extruding pelletization, obtain B material;
(3) after A, B material is mixed, on twin screw extruder, melt extrude granulation, obtain.
The performance test results of material of the present invention is: tensile strength is 121MPa, and elongation at break is 38%, and flexural strength is 134MPa, modulus in flexure 7000MPa, and shock strength is 61.5KJ/m
2, heat-drawn wire (1.82MPa) is 230 ℃, 20 ℃ of volume specific resistances are 2.3 * 10
9Ω m, combustionvelocity 23mm/min.
Claims (2)
1. an automotive plastic parts polyphenylene sulfide modified nylon materials, it is characterized in that, this material is made by the raw material of following weight part: NYLON610 100, nylon 6 20-23, Repone K 5-8, trimeric cyanamide 4-5, mica powder 12-15, p-methyl benzenesulfonic acid 2-3, Tai-Ace S 150 23-25, Zinic stearas 1-2, polyphenylene sulfide 15-18, polyether-ether-ketone 7-9, tributyl citrate 5-9, auxiliary agent 12-15;
Described auxiliary agent is made by the raw material of following weight part: clay 300-320, silicon carbide 9-11, jade powder 6-8, oxidation inhibitor 565 0.2-0.5, trimethylolethane 6-8, polyisobutene 3-4, N-(β mono-aminoethyl)-γ-aminopropyl front three (second) TMOS 2-3, nonylphenol 2-3, isophorone diisocyanate 2-4, hydroxyethyl methylacrylate 8-10, aluminium hydroxide 8-10, Syzygium aromaticum stem oil 1-2, calcium stearate 1-2; Preparation method puts into calcining furnace by clay to calcine 3-4 hour at 710-740 ℃, cooling, puts into 10-12% hydrochloric acid soln and soaks 1-2 hour, filter and take out, with clear water, clean and dry, be ground into 200-400 order powder, mix with other remaining component, grinding distribution is even, obtains.
2. a kind of automotive plastic parts polyphenylene sulfide modified nylon materials as claimed in claim 1, its manufacture craft is:
(1) polyphenylene sulfide, tributyl citrate, Zinic stearas, auxiliary agent mixed melting are stirred to 10-15 minute, send into twin screw extruder granulation, obtain A material;
(2) NYLON610, nylon 6, mica powder and other remaining component mixed melting were stirred after 5-8 minute, send into twin screw extruder extruding pelletization, obtain B material;
(3) after A, B material is mixed, on twin screw extruder, melt extrude granulation, obtain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310576136.2A CN103642227A (en) | 2013-11-18 | 2013-11-18 | Polyphenylene sulfide modified nylon material for automobile plastic members |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310576136.2A CN103642227A (en) | 2013-11-18 | 2013-11-18 | Polyphenylene sulfide modified nylon material for automobile plastic members |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103642227A true CN103642227A (en) | 2014-03-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310576136.2A Pending CN103642227A (en) | 2013-11-18 | 2013-11-18 | Polyphenylene sulfide modified nylon material for automobile plastic members |
Country Status (1)
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| CN (1) | CN103642227A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103937221A (en) * | 2014-04-18 | 2014-07-23 | 安徽省中日农业环保科技有限公司 | Heat-resisting flame retardant modified polyphenyl ether material for automotive plastic parts |
| CN103937213A (en) * | 2014-04-18 | 2014-07-23 | 安徽省中日农业环保科技有限公司 | Silica powder modified polyphenyl ether material for automobile plastic part |
| CN103937203A (en) * | 2014-04-18 | 2014-07-23 | 芜湖凯奥尔环保科技有限公司 | Polyvinyl chloride modified polyphenylene oxide material for automobile plastic parts |
| CN103965608A (en) * | 2014-04-23 | 2014-08-06 | 安徽依采妮纤维材料科技有限公司 | Industrial magnesium calcium slag modified polyphenyl thioether material for automobile plastic part |
| CN105086434A (en) * | 2015-08-25 | 2015-11-25 | 安徽安缆模具有限公司 | Oil-resistant high-pressure-resistant nylon material for high-pressure oil tubes and preparation method thereof |
| CN106280238A (en) * | 2016-08-15 | 2017-01-04 | 合肥万向钱潮汽车零部件有限公司 | The material prescription of automobile frame mounting seat |
| CN106633824A (en) * | 2016-12-13 | 2017-05-10 | 无锡市四方达高分子材料有限公司 | Novel corrosion resistant polymer material |
| CN112893376A (en) * | 2020-12-16 | 2021-06-04 | 苏州薪火云智能科技有限公司 | Laboratory intelligent fume hood control device and use method thereof |
| CN117720769A (en) * | 2024-02-07 | 2024-03-19 | 四川兴晶铧科技有限公司 | Composite flame-retardant synergist and flame-retardant nylon material |
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| CN102732019A (en) * | 2012-07-17 | 2012-10-17 | 上海日之升新技术发展有限公司 | Flame-retardant glass fiber reinforced PA610 (Poly A 610)/PPO (poly-p-phenylene oxide) alloy composition and preparation method thereof |
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| CN102876040A (en) * | 2012-10-08 | 2013-01-16 | 合肥杰事杰新材料股份有限公司 | Polyphenylene sulfide composite material and preparation method thereof |
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2013
- 2013-11-18 CN CN201310576136.2A patent/CN103642227A/en active Pending
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103937221A (en) * | 2014-04-18 | 2014-07-23 | 安徽省中日农业环保科技有限公司 | Heat-resisting flame retardant modified polyphenyl ether material for automotive plastic parts |
| CN103937213A (en) * | 2014-04-18 | 2014-07-23 | 安徽省中日农业环保科技有限公司 | Silica powder modified polyphenyl ether material for automobile plastic part |
| CN103937203A (en) * | 2014-04-18 | 2014-07-23 | 芜湖凯奥尔环保科技有限公司 | Polyvinyl chloride modified polyphenylene oxide material for automobile plastic parts |
| CN103965608A (en) * | 2014-04-23 | 2014-08-06 | 安徽依采妮纤维材料科技有限公司 | Industrial magnesium calcium slag modified polyphenyl thioether material for automobile plastic part |
| CN105086434A (en) * | 2015-08-25 | 2015-11-25 | 安徽安缆模具有限公司 | Oil-resistant high-pressure-resistant nylon material for high-pressure oil tubes and preparation method thereof |
| CN106280238A (en) * | 2016-08-15 | 2017-01-04 | 合肥万向钱潮汽车零部件有限公司 | The material prescription of automobile frame mounting seat |
| CN106633824A (en) * | 2016-12-13 | 2017-05-10 | 无锡市四方达高分子材料有限公司 | Novel corrosion resistant polymer material |
| CN112893376A (en) * | 2020-12-16 | 2021-06-04 | 苏州薪火云智能科技有限公司 | Laboratory intelligent fume hood control device and use method thereof |
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