CN101875738B - 用于制造线圈骨架的阻燃玻纤增强聚丙烯复合材料及其制备方法 - Google Patents
用于制造线圈骨架的阻燃玻纤增强聚丙烯复合材料及其制备方法 Download PDFInfo
- Publication number
- CN101875738B CN101875738B CN2009101103837A CN200910110383A CN101875738B CN 101875738 B CN101875738 B CN 101875738B CN 2009101103837 A CN2009101103837 A CN 2009101103837A CN 200910110383 A CN200910110383 A CN 200910110383A CN 101875738 B CN101875738 B CN 101875738B
- Authority
- CN
- China
- Prior art keywords
- flame
- glass fiber
- retardant
- composite material
- fiber reinforced
- 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.)
- Expired - Fee Related
Links
- 239000003063 flame retardant Substances 0.000 title claims abstract description 62
- -1 polypropylene Polymers 0.000 title claims abstract description 50
- 239000002131 composite material Substances 0.000 title claims abstract description 35
- 239000004743 Polypropylene Substances 0.000 title claims abstract description 34
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 33
- 239000003365 glass fiber Substances 0.000 title claims abstract description 31
- 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 title claims abstract description 30
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 31
- 238000002156 mixing Methods 0.000 claims abstract description 3
- 239000011521 glass Substances 0.000 claims description 32
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 18
- 239000006185 dispersion Substances 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 13
- 150000001875 compounds Chemical class 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 230000003647 oxidation Effects 0.000 claims description 10
- 238000007254 oxidation reaction Methods 0.000 claims description 10
- 238000005303 weighing Methods 0.000 claims description 10
- 239000003112 inhibitor Substances 0.000 claims description 9
- 235000019260 propionic acid Nutrition 0.000 claims description 9
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 8
- 238000005469 granulation Methods 0.000 claims description 7
- 230000003179 granulation Effects 0.000 claims description 7
- 239000004698 Polyethylene Substances 0.000 claims description 5
- 230000000979 retarding effect Effects 0.000 claims description 5
- 229910052736 halogen Inorganic materials 0.000 claims description 4
- 150000002367 halogens Chemical class 0.000 claims description 4
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical group O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 239000007822 coupling agent Substances 0.000 claims description 3
- 150000002903 organophosphorus compounds Chemical class 0.000 claims description 3
- 239000002270 dispersing agent Substances 0.000 abstract description 3
- 239000003963 antioxidant agent Substances 0.000 abstract 2
- 230000003078 antioxidant effect Effects 0.000 abstract 2
- 239000002667 nucleating agent Substances 0.000 abstract 2
- 238000001125 extrusion Methods 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical group O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 16
- 239000000463 material Substances 0.000 description 14
- 239000002904 solvent Substances 0.000 description 14
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 8
- 239000007983 Tris buffer Substances 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 6
- 239000004677 Nylon Substances 0.000 description 5
- 229920001778 nylon Polymers 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000004927 fusion Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 102220470698 BUD13 homolog_V30P_mutation Human genes 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- JKIJEFPNVSHHEI-UHFFFAOYSA-N Phenol, 2,4-bis(1,1-dimethylethyl)-, phosphite (3:1) Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC=C1OP(OC=1C(=CC(=CC=1)C(C)(C)C)C(C)(C)C)OC1=CC=C(C(C)(C)C)C=C1C(C)(C)C JKIJEFPNVSHHEI-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
Classifications
-
- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/918—Thermal treatment of the stream of extruded material, e.g. cooling characterized by differential heating or cooling
- B29C48/9185—Thermal treatment of the stream of extruded material, e.g. cooling characterized by differential heating or cooling in the direction of the stream of the material
-
- 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
-
- 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
-
- 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
- B29C2948/92514—Pressure
-
- 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
- B29C2948/92552—Frequency
-
- 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
- B29C2948/9258—Velocity
- B29C2948/9259—Angular velocity
-
- 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
-
- 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
- B29C2948/92828—Raw material handling or dosing, e.g. active hopper or feeding device
-
- 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
- B29C2948/92866—Inlet shaft or slot, e.g. passive hopper; Injector, e.g. injector nozzle on barrel
-
- 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
- B29C2948/92885—Screw or gear
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Reinforced Plastic Materials (AREA)
Abstract
Description
原料名称及物性参数 | 实施例1 | 实施例2 | 实施例3 | 实施例4 |
聚丙烯树脂PP | 100 | 100 | 100 | 100 |
玻璃纤维 | 20 | 23 | 26 | 30 |
阻燃剂 | 20 | 23 | 25 | 28 |
相溶剂PC-1 | 5 | 6 | 7 | 8 |
β成核剂390 | 0.3 | 0.4 | 0.5 | 0.6 |
分散剂PE蜡 | 0.5 | 0.7 | 0.9 | 1 |
抗氧剂 | 0.3 | 0.4 | 0.5 | 0.6 |
拉伸强度(MPa) | 55 | 60 | 65 | 70 |
断裂伸长率(%) | 10 | 8 | 8 | 6 |
弯曲强度(MPa) | 65 | 70 | 74 | 79 |
弯曲模量(MPa) | 2884 | 3004 | 3227 | 3410 |
IZOD缺口冲击强(J/M) | 73 | 80 | 85 | 78 |
熔融指数(g/10min) | 12.3 | 9.5 | 8.8 | 7.9 |
热变形温度(℃) | 127 | 132 | 138 | 144 |
比重(g/cm)) | 1.29 | 1.32 | 1.36 | 1.41 |
1/8英寸阻燃性能 | V0 | V0 | V0 | V0 |
1/16英寸阻燃性能 | V0 | V0 | V0 | V0 |
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101103837A CN101875738B (zh) | 2009-10-29 | 2009-10-29 | 用于制造线圈骨架的阻燃玻纤增强聚丙烯复合材料及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101103837A CN101875738B (zh) | 2009-10-29 | 2009-10-29 | 用于制造线圈骨架的阻燃玻纤增强聚丙烯复合材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101875738A CN101875738A (zh) | 2010-11-03 |
CN101875738B true CN101875738B (zh) | 2012-07-25 |
Family
ID=43018427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101103837A Expired - Fee Related CN101875738B (zh) | 2009-10-29 | 2009-10-29 | 用于制造线圈骨架的阻燃玻纤增强聚丙烯复合材料及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101875738B (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102492218B (zh) * | 2011-11-29 | 2013-10-23 | 深圳市科聚新材料有限公司 | 一种无卤膨胀型阻燃玻纤增强聚丙烯材料及其制备方法 |
CN102492219A (zh) * | 2011-11-30 | 2012-06-13 | 深圳市科聚新材料有限公司 | 一种高灼热丝增强聚丙烯材料及其制备方法 |
CN103509248B (zh) * | 2012-06-28 | 2016-11-02 | 汉达精密电子(昆山)有限公司 | 玻璃纤维增强聚丙烯树脂及其制备方法 |
CN103756152B (zh) * | 2014-02-13 | 2016-10-19 | 广东聚石化学股份有限公司 | 一种用于线圈骨架的无卤阻燃聚丙烯复合材料料及其制备方法 |
CN103980617B (zh) * | 2014-04-24 | 2016-06-29 | 广东聚石化学股份有限公司 | 一种家电产品用玻纤增强阻燃聚丙烯材料及其制备方法 |
CN106893202A (zh) * | 2017-03-24 | 2017-06-27 | 慈溪市佳华塑化有限公司 | 一种增韧改性聚丙烯及其制备工艺 |
CN107226958A (zh) * | 2017-05-25 | 2017-10-03 | 苏州旭光聚合物有限公司 | 玻纤阻燃聚丙烯复合材料及其制备方法 |
CN107418049A (zh) * | 2017-06-15 | 2017-12-01 | 东台晨霞新材料科技有限公司 | 一种长玻纤增强聚丙烯(pp)复合材料及其制备方法 |
CN108276664B (zh) * | 2017-12-29 | 2020-08-25 | 上海日之升科技有限公司 | 墙壁开关用阻燃连续长玻纤增强pp材料及其制备方法 |
CN115819893A (zh) * | 2022-12-06 | 2023-03-21 | 惠州市沃特新材料有限公司 | 聚丙烯基复合材料及其制备方法和应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101121798A (zh) * | 2006-08-09 | 2008-02-13 | 上海金发科技发展有限公司 | 高光泽低表面析出阻燃聚丙烯复合物及其制备方法 |
CN101139455A (zh) * | 2007-10-17 | 2008-03-12 | 深圳市科聚新材料有限公司 | 一种阻燃增强聚丙烯材料及其制备方法 |
CN101220183A (zh) * | 2007-12-26 | 2008-07-16 | 深圳市科聚新材料有限公司 | 一种环保阻燃抗静电聚丙烯材料及其制备方法 |
CN101456994A (zh) * | 2007-12-14 | 2009-06-17 | 金发科技股份有限公司 | 一种阻燃聚丙烯树脂共混物及其制备方法 |
-
2009
- 2009-10-29 CN CN2009101103837A patent/CN101875738B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101121798A (zh) * | 2006-08-09 | 2008-02-13 | 上海金发科技发展有限公司 | 高光泽低表面析出阻燃聚丙烯复合物及其制备方法 |
CN101139455A (zh) * | 2007-10-17 | 2008-03-12 | 深圳市科聚新材料有限公司 | 一种阻燃增强聚丙烯材料及其制备方法 |
CN101456994A (zh) * | 2007-12-14 | 2009-06-17 | 金发科技股份有限公司 | 一种阻燃聚丙烯树脂共混物及其制备方法 |
CN101220183A (zh) * | 2007-12-26 | 2008-07-16 | 深圳市科聚新材料有限公司 | 一种环保阻燃抗静电聚丙烯材料及其制备方法 |
Non-Patent Citations (1)
Title |
---|
JP特开2000-239439A 2000.09.05 |
Also Published As
Publication number | Publication date |
---|---|
CN101875738A (zh) | 2010-11-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101875738B (zh) | 用于制造线圈骨架的阻燃玻纤增强聚丙烯复合材料及其制备方法 | |
CN102816384B (zh) | 一种浅缩痕低翘曲的玻纤增强聚丙烯材料及其制法与应用 | |
CN103382302B (zh) | 一种红磷阻燃尼龙组合物及其制备方法 | |
CN105462239B (zh) | 轨道用玻纤增强尼龙材料及其制备方法 | |
CN101302323B (zh) | 一种增韧增强abs材料及其制备方法 | |
CN109734996A (zh) | 一种高强度玄武岩纤维增强聚丙烯复合材料及其制备方法 | |
CN104371291B (zh) | 高性能无卤阻燃长纤维增强聚乳酸复合材料的制备方法 | |
CN101100539A (zh) | 一种高光泽聚丙烯材料及其制备方法 | |
CN102952336A (zh) | 一种活性碱式硫酸镁晶须改性聚丙烯复合材料及其制备方法 | |
CN102585358A (zh) | 一种天然纤维增强聚丙烯复合材料及其制备方法 | |
CN1966564A (zh) | 增强增韧抗老化聚丙烯/纳米碳酸钙复合材料及其制备方法 | |
CN111286191A (zh) | 一种高强度、高亮黑、玻纤增强尼龙材料及其制备方法 | |
CN102558679A (zh) | 一种新型竹纤维∕聚丙烯复合材料及其制备方法 | |
CN102993651A (zh) | 玻璃纤维增强聚对苯二甲酸丁二醇酯复合材料及其制备方法 | |
CN102532818A (zh) | 碳纤玻纤复合增强阻燃pbt材料及其制备方法 | |
CN107541049B (zh) | 一种石墨烯协同连续玻纤增强无卤阻燃耐候ppo/hips合金材料及其制备方法 | |
CN108164997A (zh) | 一种3d打印用长链尼龙复合材料 | |
CN103408929A (zh) | 一种连续长纤维增强无卤阻燃pa66复合材料及其制备方法 | |
CN109777101A (zh) | 一种改性聚醚酰亚胺树脂复合物及其制备方法 | |
CN102942736B (zh) | 一种高玻纤含量增强聚丙烯材料及其制备方法 | |
CN105482255A (zh) | 一种环保阻燃、长玻璃纤维增强聚丙烯复合材料及其制备方法 | |
CN105273374A (zh) | 一种高性能防翘曲玻纤增强pbt/asa合金材料 | |
CN102432947B (zh) | 一种复合纤维增强聚丙烯材料及其制备方法 | |
CN102604212A (zh) | 一种芳纶浆粕增强膨胀阻燃聚丙烯复合材料及其制备方法 | |
CN109486135A (zh) | 一种可用于中、低模温快速结晶成型的高性能pet复合材料及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Flame-retardant glass fiber reinforced polypropylene composite material for manufacturing coil frame and preparation method thereof Effective date of registration: 20150817 Granted publication date: 20120725 Pledgee: China Everbright Bank Shenzhen branch Pledgor: Shenzhen Keju New Material Co., Ltd. Registration number: 2015990000679 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20161202 Granted publication date: 20120725 Pledgee: China Everbright Bank Shenzhen branch Pledgor: Shenzhen Keju New Material Co., Ltd. Registration number: 2015990000679 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Flame-retardant glass fiber reinforced polypropylene composite material for manufacturing coil frame and preparation method thereof Effective date of registration: 20170106 Granted publication date: 20120725 Pledgee: Bank of Shizuishan Limited by Share Ltd Yinchuan branch Pledgor: Anhui science and Technology Co., Ltd.|Shenzhen branch poly new materials Co., Ltd.|Xu Dong Registration number: 2016990001133 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171229 Address after: 241000 Anhui Province Economic and Technological Development Zone Wuhu Dongliang Road No. 9 Patentee after: Polymer Science (Anhui) New Material Co., Ltd. Address before: Two, A19, C2, three District, Fu Qiao Industrial Zone, Qiaotou village, Fuyong Town, Shenzhen City, Guangdong, Baoan District 518141, China Patentee before: Shenzhen Keju New Material Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180123 Address after: 241000 Anhui Province Economic and Technological Development Zone Wuhu Dongliang Road No. 9 Patentee after: Polymer Science (Anhui) New Material Co., Ltd. Address before: Two, A19, C2, three District, Fu Qiao Industrial Zone, Qiaotou village, Fuyong Town, Shenzhen City, Guangdong, Baoan District 518141, China Patentee before: Shenzhen Keju New Material Co., Ltd. |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180904 Granted publication date: 20120725 Pledgee: Bank of Shizuishan Limited by Share Ltd Yinchuan branch Pledgor: Polymer Science (Anhui) New Material Co., Ltd.|Shenzhen Keju New Material Co., Ltd.|Xu Dong Registration number: 2016990001133 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Flame-retardant glass fiber reinforced polypropylene composite material for manufacturing coil frame and preparation method thereof Effective date of registration: 20180912 Granted publication date: 20120725 Pledgee: Bank of Shizuishan Limited by Share Ltd Yinchuan branch Pledgor: Polymer Science (Anhui) New Material Co., Ltd.|Shenzhen Keju New Material Co., Ltd. Registration number: 2018440020055 |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20181029 |