JP2020158701A5 - - Google Patents
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- JP2020158701A5 JP2020158701A5 JP2019061462A JP2019061462A JP2020158701A5 JP 2020158701 A5 JP2020158701 A5 JP 2020158701A5 JP 2019061462 A JP2019061462 A JP 2019061462A JP 2019061462 A JP2019061462 A JP 2019061462A JP 2020158701 A5 JP2020158701 A5 JP 2020158701A5
- Authority
- JP
- Japan
- Prior art keywords
- cellulose
- resin
- cellulose nanofibers
- mass
- dispersant
- 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
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- 239000001913 cellulose Substances 0.000 claims description 201
- 239000002121 nanofiber Substances 0.000 claims description 110
- 229920005989 resin Polymers 0.000 claims description 92
- 239000011347 resin Substances 0.000 claims description 92
- 239000000835 fiber Substances 0.000 claims description 77
- 239000002270 dispersing agent Substances 0.000 claims description 50
- 239000000203 mixture Substances 0.000 claims description 36
- 230000003014 reinforcing Effects 0.000 claims description 29
- 239000000805 composite resin Substances 0.000 claims description 27
- 238000002156 mixing Methods 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 20
- 239000002245 particle Substances 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 16
- 238000004898 kneading Methods 0.000 claims description 15
- 239000002002 slurry Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000000843 powder Substances 0.000 claims description 14
- 235000011187 glycerol Nutrition 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 150000002314 glycerols Chemical class 0.000 claims description 9
- 230000005484 gravity Effects 0.000 claims description 6
- 229920001187 thermosetting polymer Polymers 0.000 claims description 5
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 9
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- 239000003513 alkali Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
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- 239000001257 hydrogen Substances 0.000 description 6
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- 150000004676 glycans Polymers 0.000 description 5
- 239000011121 hardwood Substances 0.000 description 5
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 5
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- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 description 3
- 241000609240 Ambelania acida Species 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L Barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 229960003563 Calcium Carbonate Drugs 0.000 description 2
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- VDZOOKBUILJEDG-UHFFFAOYSA-M Tetrabutylammonium hydroxide Chemical compound [OH-].CCCC[N+](CCCC)(CCCC)CCCC VDZOOKBUILJEDG-UHFFFAOYSA-M 0.000 description 2
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- 125000004432 carbon atoms Chemical group C* 0.000 description 2
- 235000005607 chanvre indien Nutrition 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000011487 hemp Substances 0.000 description 2
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- 229920001519 homopolymer Polymers 0.000 description 2
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- 235000012766 marijuana Nutrition 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L mgso4 Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
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- DKGAVHZHDRPRBM-UHFFFAOYSA-N t-BuOH Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 2
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- JLPULHDHAOZNQI-ZTIMHPMXSA-N 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCC\C=C/C\C=C/CCCCC JLPULHDHAOZNQI-ZTIMHPMXSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N AI2O3 Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
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| PCT/JP2020/010871 WO2020195909A1 (fr) | 2019-03-27 | 2020-03-12 | Résine composite de cellulose fibreuse, son procédé de production, et matériau de renforcement de résine |
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