CN115819889A - 一种高韧性热塑性弹性体及其制备方法 - Google Patents
一种高韧性热塑性弹性体及其制备方法 Download PDFInfo
- Publication number
- CN115819889A CN115819889A CN202211672976.4A CN202211672976A CN115819889A CN 115819889 A CN115819889 A CN 115819889A CN 202211672976 A CN202211672976 A CN 202211672976A CN 115819889 A CN115819889 A CN 115819889A
- Authority
- CN
- China
- Prior art keywords
- thermoplastic elastomer
- jute fiber
- elastomer
- modified
- silica filler
- 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.)
- Granted
Links
- 229920002725 thermoplastic elastomer Polymers 0.000 title claims abstract description 31
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 126
- 240000000491 Corchorus aestuans Species 0.000 claims abstract description 64
- 235000011777 Corchorus aestuans Nutrition 0.000 claims abstract description 64
- 235000010862 Corchorus capsularis Nutrition 0.000 claims abstract description 64
- 239000000835 fiber Substances 0.000 claims abstract description 64
- 239000000945 filler Substances 0.000 claims abstract description 63
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 61
- 229920001971 elastomer Polymers 0.000 claims abstract description 43
- 239000000806 elastomer Substances 0.000 claims abstract description 41
- 239000004743 Polypropylene Substances 0.000 claims abstract description 29
- -1 polypropylene Polymers 0.000 claims abstract description 29
- 229920001155 polypropylene Polymers 0.000 claims abstract description 29
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 27
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000001035 drying Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 14
- 239000008367 deionised water Substances 0.000 claims abstract description 12
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 claims abstract description 9
- 239000001509 sodium citrate Substances 0.000 claims abstract description 6
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 claims abstract description 6
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 20
- 108010059820 Polygalacturonase Proteins 0.000 claims description 14
- 108010093305 exopolygalacturonase Proteins 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 12
- VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical compound CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 230000004048 modification Effects 0.000 claims description 8
- 238000012986 modification Methods 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims description 6
- 108010009736 Protein Hydrolysates Proteins 0.000 claims description 3
- 239000000413 hydrolysate Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 16
- 239000002245 particle Substances 0.000 description 8
- 238000007605 air drying Methods 0.000 description 5
- 230000001965 increasing effect Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 125000000217 alkyl group Chemical group 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000008092 positive effect Effects 0.000 description 3
- 230000002195 synergetic effect Effects 0.000 description 3
- 238000001291 vacuum drying Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 125000003700 epoxy group Chemical group 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000012763 reinforcing filler Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
样品 | 拉伸强度(MPa) | 弯曲强度(MPa) |
实施例1 | 33.7 | 38.9 |
实施例2 | 33.3 | 38.2 |
实施例3 | 33.5 | 38.4 |
实施例4 | 31.9 | 36.8 |
实施例5 | 32..2 | 37.1 |
实施例6 | 36.9 | 42.3 |
实施例7 | 36.7 | 41.8 |
实施例8 | 36.5 | 42.1 |
实施例9 | 35.2 | 40.9 |
实施例10 | 35.4. | 41.1 |
实施例11 | 40.1 | 46.7 |
实施例12 | 39.8 | 46.2 |
实施例13 | 39.7 | 46.5 |
对比例1 | 25.2 | 28.2 |
对比例2 | 24.7 | 28.9 |
对比例3 | 29.4 | 33.2 |
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211672976.4A CN115819889B (zh) | 2022-12-26 | 2022-12-26 | 一种高韧性热塑性弹性体及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211672976.4A CN115819889B (zh) | 2022-12-26 | 2022-12-26 | 一种高韧性热塑性弹性体及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN115819889A true CN115819889A (zh) | 2023-03-21 |
CN115819889B CN115819889B (zh) | 2024-04-30 |
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CN202211672976.4A Active CN115819889B (zh) | 2022-12-26 | 2022-12-26 | 一种高韧性热塑性弹性体及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN115819889B (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101519746B1 (ko) * | 2013-12-06 | 2015-05-12 | 현대자동차주식회사 | 폴리프로필렌-케나프 복합소재 |
CN113603972A (zh) * | 2021-09-09 | 2021-11-05 | 黄河科技学院 | 一种新的刚性粒子/植物纤维/聚丙烯复合材料制备方法 |
-
2022
- 2022-12-26 CN CN202211672976.4A patent/CN115819889B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101519746B1 (ko) * | 2013-12-06 | 2015-05-12 | 현대자동차주식회사 | 폴리프로필렌-케나프 복합소재 |
CN113603972A (zh) * | 2021-09-09 | 2021-11-05 | 黄河科技学院 | 一种新的刚性粒子/植物纤维/聚丙烯复合材料制备方法 |
Non-Patent Citations (1)
Title |
---|
阳雄南: "黄麻纤维/聚丙烯复合材料的制备及性能研究", 《中国优秀硕士学位论文全文数据库 工程科技I辑》, pages 016 - 0831 * |
Also Published As
Publication number | Publication date |
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CN115819889B (zh) | 2024-04-30 |
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Effective date of registration: 20240702 Address after: 522000 Xichang Town Xidong Village Dawei Shixiang, Jiedong County, Jieyang City, Guangdong Province Patentee after: Lin Aishan Country or region after: China Address before: 213300 Building 1, No. 8, Gangchang Road, Daitou Town, Liyang City, Changzhou City, Jiangsu Province Patentee before: Jiangsu Hande Nanomaterials Technology Co.,Ltd. Country or region before: China |
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Effective date of registration: 20240805 Address after: No. 106 Huashan Road, Suqian High tech Industrial Development Zone, Suqian City, Jiangsu Province, 223800 Patentee after: Jiangsu Hongshuo Technology Co.,Ltd. Country or region after: China Address before: 522000 Xichang Town Xidong Village Dawei Shixiang, Jiedong County, Jieyang City, Guangdong Province Patentee before: Lin Aishan Country or region before: China |