CN108192055B - 一种芳纶蜂窝用丁腈橡胶改性酚醛树脂的合成工艺 - Google Patents
一种芳纶蜂窝用丁腈橡胶改性酚醛树脂的合成工艺 Download PDFInfo
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- CN108192055B CN108192055B CN201711310256.2A CN201711310256A CN108192055B CN 108192055 B CN108192055 B CN 108192055B CN 201711310256 A CN201711310256 A CN 201711310256A CN 108192055 B CN108192055 B CN 108192055B
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- Prior art keywords
- nitrile rubber
- phenolic resin
- aramid fiber
- organic solvent
- modified phenolic
- 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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- 229920000459 Nitrile rubber Polymers 0.000 title claims abstract description 60
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical class [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 229920006231 aramid fiber Polymers 0.000 title claims abstract description 43
- 238000003786 synthesis reaction Methods 0.000 title claims abstract description 26
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 25
- 238000005516 engineering process Methods 0.000 title claims abstract description 23
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 66
- 238000006243 chemical reaction Methods 0.000 claims abstract description 64
- 239000003960 organic solvent Substances 0.000 claims abstract description 43
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 33
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000003054 catalyst Substances 0.000 claims abstract description 25
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 235000013877 carbamide Nutrition 0.000 claims abstract description 16
- 239000004202 carbamide Substances 0.000 claims abstract description 16
- 230000018044 dehydration Effects 0.000 claims abstract description 13
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 10
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 15
- 238000004132 cross linking Methods 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 13
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 12
- 238000010992 reflux Methods 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 235000019441 ethanol Nutrition 0.000 claims description 6
- 150000001412 amines Chemical class 0.000 claims description 5
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical group [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 3
- 239000000908 ammonium hydroxide Substances 0.000 claims description 3
- UEEJHVSXFDXPFK-UHFFFAOYSA-O N-dimethylethanolamine Chemical compound C[NH+](C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-O 0.000 claims 1
- 229920001568 phenolic resin Polymers 0.000 abstract description 15
- 239000005011 phenolic resin Substances 0.000 abstract description 13
- 239000011162 core material Substances 0.000 abstract description 11
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 description 25
- 239000011347 resin Substances 0.000 description 25
- -1 phenolic aldehyde Chemical class 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000007598 dipping method Methods 0.000 description 3
- 230000011218 segmentation Effects 0.000 description 3
- 238000007259 addition reaction Methods 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- 238000006068 polycondensation reaction Methods 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- MIJDSYMOBYNHOT-UHFFFAOYSA-N 2-(ethylamino)ethanol Chemical compound CCNCCO MIJDSYMOBYNHOT-UHFFFAOYSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- IRLQAJPIHBZROB-UHFFFAOYSA-N buta-2,3-dienenitrile Chemical compound C=C=CC#N IRLQAJPIHBZROB-UHFFFAOYSA-N 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000007810 chemical reaction solvent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- BXKDSDJJOVIHMX-UHFFFAOYSA-N edrophonium chloride Chemical compound [Cl-].CC[N+](C)(C)C1=CC=CC(O)=C1 BXKDSDJJOVIHMX-UHFFFAOYSA-N 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003760 magnetic stirring Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- RCHKEJKUUXXBSM-UHFFFAOYSA-N n-benzyl-2-(3-formylindol-1-yl)acetamide Chemical compound C12=CC=CC=C2C(C=O)=CN1CC(=O)NCC1=CC=CC=C1 RCHKEJKUUXXBSM-UHFFFAOYSA-N 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000010792 warming Methods 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
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
- C08G8/28—Chemically modified polycondensates
-
- 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
- C08L61/14—Modified phenol-aldehyde condensates
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Reinforced Plastic Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Abstract
Description
序号 | 采用的酚醛树脂 | 芳纶蜂窝样品压缩强度 |
1 | 普通酚醛树脂 | 1.25MPa |
2 | 实施例1 | 1.70MPa |
3 | 实施例2 | 1.66MPa |
4 | 实施例3 | 1.69MPa |
5 | 实施例4 | 1.69MPa |
Claims (11)
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CN201711310256.2A CN108192055B (zh) | 2017-12-11 | 2017-12-11 | 一种芳纶蜂窝用丁腈橡胶改性酚醛树脂的合成工艺 |
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CN201711310256.2A CN108192055B (zh) | 2017-12-11 | 2017-12-11 | 一种芳纶蜂窝用丁腈橡胶改性酚醛树脂的合成工艺 |
Publications (2)
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CN108192055A CN108192055A (zh) | 2018-06-22 |
CN108192055B true CN108192055B (zh) | 2019-11-15 |
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CN110982026A (zh) * | 2019-11-28 | 2020-04-10 | 上海应用技术大学 | 一种水溶性酚醛树脂的制备方法 |
CN116410429A (zh) * | 2021-12-31 | 2023-07-11 | 洛阳尖端技术研究院 | 芳纶蜂窝适用的丁腈橡胶改性酚醛树脂及其制备方法、芳纶蜂窝 |
CN116200000B (zh) * | 2023-03-27 | 2023-08-18 | 宁波安力电子材料有限公司 | 一种耐高温酚醛树脂成型材料及制造方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0146499A2 (de) * | 1983-11-15 | 1985-06-26 | Ciba-Geigy Ag | Verfahren zur Herstellung von Phenolharzschaumstoffen |
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CN101173084A (zh) * | 2006-10-31 | 2008-05-07 | 浙江嘉民塑胶有限公司 | 弹性体增韧的高邻位酚醛树脂及其制备方法 |
CN102181125B (zh) * | 2011-03-31 | 2012-10-17 | 山东圣泉化工股份有限公司 | 改性酚醛树脂的制备方法 |
CN102443126A (zh) * | 2011-09-02 | 2012-05-09 | 王博 | 低温发泡酚醛树脂、其制备方法及改性酚醛泡沫的制备方法 |
CN106700002A (zh) * | 2016-12-23 | 2017-05-24 | 沈阳化工大学 | 一种端羟基丁腈橡胶增韧的酚醛发泡树脂 |
CN107118512A (zh) * | 2017-05-26 | 2017-09-01 | 江苏省江南新型复合研磨材料及制品工程技术研究中心有限公司 | 一种储存稳定性优良的改性酚醛树脂及其制备工艺 |
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0146499A2 (de) * | 1983-11-15 | 1985-06-26 | Ciba-Geigy Ag | Verfahren zur Herstellung von Phenolharzschaumstoffen |
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Effective date of registration: 20210923 Address after: 200000 room 503, No. 4, Lane 168, Luban Road, Minhang District, Shanghai Patentee after: Yang Jinping Address before: 233000 fifth floor of Management Committee, No. 1 Feihe North Road, mohekou Industrial Zone, Huaishang District, Bengbu City, Anhui Province Patentee before: ANHUI MAX TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20211025 Address after: 233000 No. 11, Century Avenue, Huaiyuan Economic Development Zone, Bengbu City, Anhui Province Patentee after: ANHUI FUCAI TECHNOLOGY Co.,Ltd. Address before: 200000 room 503, No. 4, Lane 168, Luban Road, Minhang District, Shanghai Patentee before: Yang Jinping |
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