JPS63182327A - リグニンを含むポリウレタンの製造方法 - Google Patents
リグニンを含むポリウレタンの製造方法Info
- Publication number
- JPS63182327A JPS63182327A JP62014972A JP1497287A JPS63182327A JP S63182327 A JPS63182327 A JP S63182327A JP 62014972 A JP62014972 A JP 62014972A JP 1497287 A JP1497287 A JP 1497287A JP S63182327 A JPS63182327 A JP S63182327A
- Authority
- JP
- Japan
- Prior art keywords
- lignin
- polyurethane
- diisocyanate
- solvolysis
- component
- 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
- 229920005610 lignin Polymers 0.000 title claims abstract description 33
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 24
- 239000004814 polyurethane Substances 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 125000005442 diisocyanate group Chemical group 0.000 claims abstract description 11
- -1 polyol compound Chemical class 0.000 claims abstract description 9
- 229920005862 polyol Polymers 0.000 claims abstract description 8
- 238000003797 solvolysis reaction Methods 0.000 claims description 22
- 239000002904 solvent Substances 0.000 claims description 7
- 238000006116 polymerization reaction Methods 0.000 claims description 5
- 230000000379 polymerizing effect Effects 0.000 claims description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 abstract description 6
- 239000003960 organic solvent Substances 0.000 abstract description 5
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 abstract description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 abstract description 3
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 abstract description 2
- 239000003054 catalyst Substances 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 239000012046 mixed solvent Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000002202 Polyethylene glycol Substances 0.000 description 3
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 229920001223 polyethylene glycol Polymers 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 229920001451 polypropylene glycol Polymers 0.000 description 2
- 238000001226 reprecipitation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 1
- 240000000731 Fagus sylvatica Species 0.000 description 1
- 235000010099 Fagus sylvatica Nutrition 0.000 description 1
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- PQLVXDKIJBQVDF-UHFFFAOYSA-N acetic acid;hydrate Chemical compound O.CC(O)=O PQLVXDKIJBQVDF-UHFFFAOYSA-N 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- YFMUYJJUVCWKIE-UHFFFAOYSA-N chloroethane;ethanol Chemical compound CCO.CCCl YFMUYJJUVCWKIE-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 229930003836 cresol Natural products 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
- C08G18/6492—Lignin containing materials; Wood resins; Wood tars; Derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyurethanes Or Polyureas (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62014972A JPS63182327A (ja) | 1987-01-23 | 1987-01-23 | リグニンを含むポリウレタンの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62014972A JPS63182327A (ja) | 1987-01-23 | 1987-01-23 | リグニンを含むポリウレタンの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63182327A true JPS63182327A (ja) | 1988-07-27 |
| JPH0512362B2 JPH0512362B2 (enrdf_load_stackoverflow) | 1993-02-17 |
Family
ID=11875891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62014972A Granted JPS63182327A (ja) | 1987-01-23 | 1987-01-23 | リグニンを含むポリウレタンの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63182327A (enrdf_load_stackoverflow) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0388817A (ja) * | 1987-10-01 | 1991-04-15 | Agency Of Ind Science & Technol | リグニンを含む難燃性ポリウレタンの製造法 |
| FR2689366A1 (fr) * | 1992-04-02 | 1993-10-08 | Bono Pierre | Support de culture alvéolaire et Biodestructible à base d'une charge active la lignine et de polyuréthane. |
| JP2006111599A (ja) * | 2004-10-18 | 2006-04-27 | Kansai Paint Co Ltd | 防腐剤 |
| JP2006111600A (ja) * | 2004-10-18 | 2006-04-27 | Kansai Paint Co Ltd | 防蟻剤 |
| WO2014044234A1 (en) | 2012-09-21 | 2014-03-27 | SYNPO, akciová společnost | A method of preparation of polyurethane materials containing lignin, a polyurethane material prepared according to this method |
| CN111171258A (zh) * | 2020-01-17 | 2020-05-19 | 中科院广州化学有限公司 | 一种聚硅氧烷基的聚氨酯/木质素弹性体及其制备方法与应用 |
-
1987
- 1987-01-23 JP JP62014972A patent/JPS63182327A/ja active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0388817A (ja) * | 1987-10-01 | 1991-04-15 | Agency Of Ind Science & Technol | リグニンを含む難燃性ポリウレタンの製造法 |
| FR2689366A1 (fr) * | 1992-04-02 | 1993-10-08 | Bono Pierre | Support de culture alvéolaire et Biodestructible à base d'une charge active la lignine et de polyuréthane. |
| JP2006111599A (ja) * | 2004-10-18 | 2006-04-27 | Kansai Paint Co Ltd | 防腐剤 |
| JP2006111600A (ja) * | 2004-10-18 | 2006-04-27 | Kansai Paint Co Ltd | 防蟻剤 |
| WO2014044234A1 (en) | 2012-09-21 | 2014-03-27 | SYNPO, akciová společnost | A method of preparation of polyurethane materials containing lignin, a polyurethane material prepared according to this method |
| CN111171258A (zh) * | 2020-01-17 | 2020-05-19 | 中科院广州化学有限公司 | 一种聚硅氧烷基的聚氨酯/木质素弹性体及其制备方法与应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0512362B2 (enrdf_load_stackoverflow) | 1993-02-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |