CN106519557A - High-temperature-resistant molded plastic and preparation method thereof - Google Patents
High-temperature-resistant molded plastic and preparation method thereof Download PDFInfo
- Publication number
- CN106519557A CN106519557A CN201610990486.7A CN201610990486A CN106519557A CN 106519557 A CN106519557 A CN 106519557A CN 201610990486 A CN201610990486 A CN 201610990486A CN 106519557 A CN106519557 A CN 106519557A
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- temperature
- molded plastic
- raw material
- aluminum phosphate
- beryllium oxide
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- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 239000002991 molded plastic Substances 0.000 title abstract 7
- 239000002994 raw material Substances 0.000 claims abstract description 21
- FRWYFWZENXDZMU-UHFFFAOYSA-N 2-iodoquinoline Chemical compound C1=CC=CC2=NC(I)=CC=C21 FRWYFWZENXDZMU-UHFFFAOYSA-N 0.000 claims abstract description 13
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 claims abstract description 13
- LTPBRCUWZOMYOC-UHFFFAOYSA-N beryllium oxide Inorganic materials O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 claims abstract description 13
- MODMKKOKHKJFHJ-UHFFFAOYSA-N magnesium;dioxido(dioxo)molybdenum Chemical compound [Mg+2].[O-][Mo]([O-])(=O)=O MODMKKOKHKJFHJ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229920002748 Basalt fiber Polymers 0.000 claims abstract description 11
- 235000021355 Stearic acid Nutrition 0.000 claims abstract description 11
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims abstract description 11
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims abstract description 11
- 239000000920 calcium hydroxide Substances 0.000 claims abstract description 11
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims abstract description 11
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000000843 powder Substances 0.000 claims abstract description 11
- 239000008117 stearic acid Substances 0.000 claims abstract description 11
- GJBRNHKUVLOCEB-UHFFFAOYSA-N tert-butyl benzenecarboperoxoate Chemical compound CC(C)(C)OOC(=O)C1=CC=CC=C1 GJBRNHKUVLOCEB-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 10
- 239000004917 carbon fiber Substances 0.000 claims abstract description 10
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 10
- BJELTSYBAHKXRW-UHFFFAOYSA-N 2,4,6-triallyloxy-1,3,5-triazine Chemical compound C=CCOC1=NC(OCC=C)=NC(OCC=C)=N1 BJELTSYBAHKXRW-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000004033 plastic Substances 0.000 claims abstract description 7
- 229920003023 plastic Polymers 0.000 claims abstract description 7
- AYJRCSIUFZENHW-DEQYMQKBSA-L barium(2+);oxomethanediolate Chemical compound [Ba+2].[O-][14C]([O-])=O AYJRCSIUFZENHW-DEQYMQKBSA-L 0.000 claims abstract description 6
- 239000000206 moulding compound Substances 0.000 claims description 21
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 claims description 10
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 claims description 10
- 239000005336 safety glass Substances 0.000 claims description 10
- 241000158728 Meliaceae Species 0.000 claims description 9
- 239000002253 acid Substances 0.000 claims description 9
- -1 polyethylene Polymers 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 239000004698 Polyethylene Substances 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims description 5
- 238000004945 emulsification Methods 0.000 claims description 5
- 235000011837 pasties Nutrition 0.000 claims description 5
- 229920000573 polyethylene Polymers 0.000 claims description 5
- 238000003860 storage Methods 0.000 claims description 5
- 230000008719 thickening Effects 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 5
- 150000008442 polyphenolic compounds Polymers 0.000 claims description 4
- 235000013824 polyphenols Nutrition 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 241001163600 Bathylaco nigricans Species 0.000 claims 1
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 abstract description 4
- 239000005011 phenolic resin Substances 0.000 abstract description 4
- 229920001568 phenolic resin Polymers 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 abstract description 2
- 238000005728 strengthening Methods 0.000 abstract description 2
- 239000013034 phenoxy resin Substances 0.000 abstract 3
- 229920006287 phenoxy resin Polymers 0.000 abstract 3
- 239000004615 ingredient Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 239000005341 toughened glass Substances 0.000 abstract 1
- OKIRBHVFJGXOIS-UHFFFAOYSA-N 1,2-di(propan-2-yl)benzene Chemical compound CC(C)C1=CC=CC=C1C(C)C OKIRBHVFJGXOIS-UHFFFAOYSA-N 0.000 description 6
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- QOSMNYMQXIVWKY-UHFFFAOYSA-N Propyl levulinate Chemical compound CCCOC(=O)CCC(C)=O QOSMNYMQXIVWKY-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 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
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
- C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
-
- 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
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 discloses a high-temperature-resistant molded plastic and a preparation method thereof and relates to the technical field of plastics. The high-temperature-resistant molded plastic is mainly prepared from linear phenolic resin, poly phenoxy resin, abandoned toughened glass powder, nano barium carbonate, calcium hydroxide, carbon fiber, stearic acid, triallyl cyanurate, tert-butyl peroxybenzoate, aluminum phosphate, beryllium oxide, magnesium molybdate, basalt fiber, petroleum sulfonic acid and the like. The molded plastic adopts the linear phenolic resin and the poly phenoxy resin as main raw materials, the phenolic resin has excellent high-temperature-resistant performance and is conductive to strengthening of the high-temperature-resistant performance of the molded plastic, and the poly phenoxy resin is low in price, is conductive to reduction of production cost, can also improve the water resistance, leakage resistance and strength of the molded plastic and meanwhile is matched with the aluminum phosphate, the beryllium oxide, the magnesium molybdate, the basalt fiber and other ingredients so that the high-temperature-resistant performance of the material can be improved. The molded plastic produced by adopting the method is high in strength, good in high temperature resistance, excellent in leakage and water resistance and long in service life.
Description
Technical field
The present invention relates to plastics arts, more specifically a kind of high temperature resistant moulding compound and preparation method thereof.
Background technology
, compared with common thermoplastic, moulding compound is with higher physical dimension stability, more resistant to extreme for moulding compound
The features such as high heat and humidity complex environment, chemicals-resistant burn into high mechanical properties.Apply to space flight and aviation, naval ship and civilian
The industry such as ship, firearms, electronics and electrical component, power equipment component.
The content of the invention
The invention aims to provide a kind of high temperature resistant moulding compound and preparation method thereof.
The purpose of the present invention is achieved through the following technical solutions：
A kind of high temperature resistant moulding compound, is made up of following raw material：Linear phenol-aldehyde resin 50-60, focus ratio 20-30,
Discarded safety glass powder 3-5, nano barium carbonate 4-6, calcium hydroxide 3-5, carbon fiber 2-4, stearic acid 3-5, cyanuric acid triolefin
Propyl ester 1-3, peroxidized t-butyl perbenzoate 2-4, aluminum phosphate 1-3, beryllium oxide 3-5, magnesium molybdate 1-3, basalt fibre 2-4, stone
Oily sulfonic acid 3-5, cumyl peroxide 1-3, dicyanodiamine 1-2.
A kind of preparation method of high temperature resistant moulding compound, comprises the following steps：
（1）Each raw material is weighed by weight；
（2）By stearic acid, triallyl cyanurate, peroxidized t-butyl perbenzoate, magnesium molybdate, mahogany acid, peroxidating two
Isopropylbenzene, dicyanodiamine are added equipped with linear phenol-aldehyde resin, in the stirred tank of focus ratio, are stirred to being uniformly dispersed；
（3）Nano barium carbonate, calcium hydroxide, aluminum phosphate, basalt fibre are added, is stirred with the speed strength of 500-600r/min
Mix；
（4）Ultrasonic strength emulsification instrument is opened, adds beryllium oxide, Jing strong stirrings to obtain disperseing homogeneous pasty state raw material；
（5）It is barrier film with polyethylene film, the discarded safety glass powder of 25mm, carbon is impregnated on laminar film plastic units for sheet material fine
Dimension, Jing after roll-in winding, thickening storage.
It is an advantage of the current invention that：
The moulding compound of the present invention adopts linear phenol-aldehyde resin, focus ratio for primary raw material, and phenolic resin has excellent resistance to
High-temperature behavior, contributes to strengthening the heat-resisting quantity of moulding compound, and focus ratio is not only cheap, contributes to reduction and produces into
This, moreover it is possible to strengthen resistance to water, leakage resistance and the intensity of moulding compound, while with aluminum phosphate, beryllium oxide, magnesium molybdate, basalt
The compositions such as fiber are used cooperatively, and can improve the resistance to elevated temperatures of material.Moulding compound intensity that the present invention is produced is high, heat-resisting quantity
Good, leakage resistance and excellent water resistance, long service life.
Specific embodiment
Embodiment 1, a kind of high temperature resistant moulding compound, by following weight portion（kg）Raw material is made：Linear phenol-aldehyde resin 50, poly- phenol
Oxygen tree fat 20, discarded safety glass powder 3, nano barium carbonate 4, calcium hydroxide 3, carbon fiber 2, stearic acid 3, three allyl of cyanuric acid
Ester 1, peroxidized t-butyl perbenzoate 2, aluminum phosphate 1, beryllium oxide 3, magnesium molybdate 1, basalt fibre 2, mahogany acid 3, peroxidating
Diisopropylbenzene (DIPB) 1, dicyanodiamine 1.
A kind of preparation method of high temperature resistant moulding compound, comprises the following steps：
（1）Each raw material is weighed by weight；
（2）By stearic acid, triallyl cyanurate, peroxidized t-butyl perbenzoate, magnesium molybdate, mahogany acid, peroxidating two
Isopropylbenzene, dicyanodiamine are added equipped with linear phenol-aldehyde resin, in the stirred tank of focus ratio, are stirred to being uniformly dispersed；
（3）Nano barium carbonate, calcium hydroxide, aluminum phosphate, basalt fibre are added, with the speed strong stirring of 500r/min；
（4）Ultrasonic strength emulsification instrument is opened, adds beryllium oxide, Jing strong stirrings to obtain disperseing homogeneous pasty state raw material；
（5）It is barrier film with polyethylene film, the discarded safety glass powder of 25mm, carbon fiber is impregnated on laminar film plastic units for sheet material
Deng raw material, Jing after roll-in winding, thickening storage.
Embodiment 2, a kind of high temperature resistant moulding compound, by following weight portion（kg）Raw material is made：Linear phenol-aldehyde resin 55, poly- phenol
Oxygen tree fat 25, discarded safety glass powder 4, nano barium carbonate 5, calcium hydroxide 4, carbon fiber 3, stearic acid 4, three allyl of cyanuric acid
Ester 2, peroxidized t-butyl perbenzoate 3, aluminum phosphate 2, beryllium oxide 4, magnesium molybdate 2, basalt fibre 3, mahogany acid 4, peroxidating
Diisopropylbenzene (DIPB) 2, dicyanodiamine 1.
A kind of preparation method of high temperature resistant moulding compound, comprises the following steps：
（1）Each raw material is weighed by weight；
（2）By stearic acid, triallyl cyanurate, peroxidized t-butyl perbenzoate, magnesium molybdate, mahogany acid, peroxidating two
Isopropylbenzene, dicyanodiamine are added equipped with linear phenol-aldehyde resin, in the stirred tank of focus ratio, are stirred to being uniformly dispersed；
（3）Nano barium carbonate, calcium hydroxide, aluminum phosphate, basalt fibre are added, with the speed strong stirring of 550r/min；
（4）Ultrasonic strength emulsification instrument is opened, adds beryllium oxide, Jing strong stirrings to obtain disperseing homogeneous pasty state raw material；
（5）It is barrier film with polyethylene film, the discarded safety glass powder of 25mm, carbon fiber is impregnated on laminar film plastic units for sheet material
Deng raw material, Jing after roll-in winding, thickening storage.
Embodiment 3, a kind of high temperature resistant moulding compound, by following weight portion（kg）Raw material is made：Linear phenol-aldehyde resin 60, poly- phenol
Oxygen tree fat 30, discarded safety glass powder 5, nano barium carbonate 6, calcium hydroxide 5, carbon fiber 4, stearic acid 5, three allyl of cyanuric acid
Ester 3, peroxidized t-butyl perbenzoate 4, aluminum phosphate 3, beryllium oxide 5, magnesium molybdate 3, basalt fibre 4, mahogany acid 5, peroxidating
Diisopropylbenzene (DIPB) 3, dicyanodiamine 2.
A kind of preparation method of high temperature resistant moulding compound, comprises the following steps：
（1）Each raw material is weighed by weight；
（2）By stearic acid, triallyl cyanurate, peroxidized t-butyl perbenzoate, magnesium molybdate, mahogany acid, peroxidating two
Isopropylbenzene, dicyanodiamine are added equipped with linear phenol-aldehyde resin, in the stirred tank of focus ratio, are stirred to being uniformly dispersed；
（3）Nano barium carbonate, calcium hydroxide, aluminum phosphate, basalt fibre are added, with the speed strong stirring of 600r/min；
（4）Ultrasonic strength emulsification instrument is opened, adds beryllium oxide, Jing strong stirrings to obtain disperseing homogeneous pasty state raw material；
（5）It is barrier film with polyethylene film, the discarded safety glass powder of 25mm, carbon fiber is impregnated on laminar film plastic units for sheet material
Deng raw material, Jing after roll-in winding, thickening storage.
The main performance testing result of moulding compound obtained in above-described embodiment 1-3 is as shown in the table：
The main performance testing result of moulding compound obtained in 1 embodiment 1-3 of table
| Embodiment 1 | Embodiment 2 | Embodiment 3 | |
| Bending strength（MPa） | 85.6 | 88.4 | 89.1 |
| Impact strength（MPa） | 3.7 | 4.1 | 4.2 |
| Mould shrinks（%） | 0.51 | 0.46 | 0.53 |
| After-contraction（%） | 0.39 | 0.37 | 0.41 |
| Apparent and coloring | It is excellent | It is excellent | It is excellent |
| Maximum operating temperature（℃） | 220 | 250 | 235 |
Claims (2)
1. a kind of high temperature resistant moulding compound, it is characterised in that：It is made up of following raw material：Linear phenol-aldehyde resin 50-60, poly- phenol
Oxygen tree fat 20-30, discarded safety glass powder 3-5, nano barium carbonate 4-6, calcium hydroxide 3-5, carbon fiber 2-4, stearic acid 3-5,
Triallyl cyanurate 1-3, peroxidized t-butyl perbenzoate 2-4, aluminum phosphate 1-3, beryllium oxide 3-5, magnesium molybdate 1-3, the Black Warrior
Rock fiber 2-4, mahogany acid 3-5, cumyl peroxide 1-3, dicyanodiamine 1-2.
2. the preparation method of a kind of high temperature resistant moulding compound according to claim 1, it is characterised in that：Comprise the following steps：
（1）Each raw material is weighed by weight；
（2）By stearic acid, triallyl cyanurate, peroxidized t-butyl perbenzoate, magnesium molybdate, mahogany acid, peroxidating two
Isopropylbenzene, dicyanodiamine are added equipped with linear phenol-aldehyde resin, in the stirred tank of focus ratio, are stirred to being uniformly dispersed；
（3）Nano barium carbonate, calcium hydroxide, aluminum phosphate, basalt fibre are added, is stirred with the speed strength of 500-600r/min
Mix；
（4）Ultrasonic strength emulsification instrument is opened, adds beryllium oxide, Jing strong stirrings to obtain disperseing homogeneous pasty state raw material；
（5）It is barrier film with polyethylene film, the discarded safety glass powder of 25mm, carbon fiber is impregnated on laminar film plastic units for sheet material
Deng raw material, Jing after roll-in winding, thickening storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610990486.7A CN106519557B (en) | 2016-11-10 | 2016-11-10 | A kind of high temperature resistant moulding compound and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610990486.7A CN106519557B (en) | 2016-11-10 | 2016-11-10 | A kind of high temperature resistant moulding compound and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106519557A true CN106519557A (en) | 2017-03-22 |
| CN106519557B CN106519557B (en) | 2018-09-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610990486.7A Active CN106519557B (en) | 2016-11-10 | 2016-11-10 | A kind of high temperature resistant moulding compound and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN106519557B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112280206A (en) * | 2019-07-25 | 2021-01-29 | 张炜 | High-temperature-resistant fireproof plastic and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101585963A (en) * | 2009-06-10 | 2009-11-25 | 惠州市沃特新材料有限公司 | Colorful conductive high temperature resistance molding compound and prepartion method thereof |
| CN101665613A (en) * | 2009-09-24 | 2010-03-10 | 上海欧亚合成材料有限公司 | High-temperature baking resistant phenolic molding compound and preparation method thereof |
| CN103183908A (en) * | 2011-12-27 | 2013-07-03 | 常熟市亚美模特儿衣架有限公司 | High-temperature-resistant phenolic moulding compound |
| CN103183907A (en) * | 2011-12-27 | 2013-07-03 | 常熟市亚美模特儿衣架有限公司 | High-temperature-resistant phenolic glass fibre reinforced plastic material |
| CN105017653A (en) * | 2015-08-19 | 2015-11-04 | 苏州凯欧曼新材料科技有限公司 | Impact resistant engineering plastic for electrical equipment and preparation method thereof |
| CN105924895A (en) * | 2016-06-30 | 2016-09-07 | 禹州市远大塑料电器有限责任公司 | High-temperature-resistant phenolic moulding plastic |
-
2016
- 2016-11-10 CN CN201610990486.7A patent/CN106519557B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101585963A (en) * | 2009-06-10 | 2009-11-25 | 惠州市沃特新材料有限公司 | Colorful conductive high temperature resistance molding compound and prepartion method thereof |
| CN101665613A (en) * | 2009-09-24 | 2010-03-10 | 上海欧亚合成材料有限公司 | High-temperature baking resistant phenolic molding compound and preparation method thereof |
| CN103183908A (en) * | 2011-12-27 | 2013-07-03 | 常熟市亚美模特儿衣架有限公司 | High-temperature-resistant phenolic moulding compound |
| CN103183907A (en) * | 2011-12-27 | 2013-07-03 | 常熟市亚美模特儿衣架有限公司 | High-temperature-resistant phenolic glass fibre reinforced plastic material |
| CN105017653A (en) * | 2015-08-19 | 2015-11-04 | 苏州凯欧曼新材料科技有限公司 | Impact resistant engineering plastic for electrical equipment and preparation method thereof |
| CN105924895A (en) * | 2016-06-30 | 2016-09-07 | 禹州市远大塑料电器有限责任公司 | High-temperature-resistant phenolic moulding plastic |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112280206A (en) * | 2019-07-25 | 2021-01-29 | 张炜 | High-temperature-resistant fireproof plastic and preparation method thereof |
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| CN106519557B (en) | 2018-09-25 |
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Effective date of registration: 20191128 Address after: 313300 baishuiwan Industrial Park, Tianhuangping Town, Anji County, Huzhou City, Zhejiang Province Patentee after: Anji Wanhang Furniture Co., Ltd. Address before: 325200 Wenzhou City, Ruian, Anyang Street Qing Qing District, building 1, room 7, unit 601, room Patentee before: Ye Chenxi |
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Denomination of invention: The invention relates to a high temperature resistant molding compound and a preparation method thereof Effective date of registration: 20210721 Granted publication date: 20180925 Pledgee: Zhejiang Anji Rural Commercial Bank Co.,Ltd. baishuiwan sub branch Pledgor: ANJI WANHANG FURNITURE Co.,Ltd. Registration number: Y2021330000970 |
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