JPH0388817A - リグニンを含む難燃性ポリウレタンの製造法 - Google Patents
リグニンを含む難燃性ポリウレタンの製造法Info
- Publication number
- JPH0388817A JPH0388817A JP24863887A JP24863887A JPH0388817A JP H0388817 A JPH0388817 A JP H0388817A JP 24863887 A JP24863887 A JP 24863887A JP 24863887 A JP24863887 A JP 24863887A JP H0388817 A JPH0388817 A JP H0388817A
- Authority
- JP
- Japan
- Prior art keywords
- lignin
- polyurethane
- diisocyanate
- retardant
- solvent
- 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 25
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 21
- 239000004814 polyurethane Substances 0.000 title claims abstract description 21
- 239000003063 flame retardant Substances 0.000 title claims abstract description 18
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 125000005442 diisocyanate group Chemical group 0.000 claims abstract description 10
- 229920005862 polyol Polymers 0.000 claims abstract description 9
- 239000002904 solvent Substances 0.000 claims abstract description 7
- -1 polyol compound Chemical class 0.000 claims description 6
- 230000000379 polymerizing effect Effects 0.000 claims description 3
- 150000003077 polyols Chemical class 0.000 abstract description 4
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 abstract description 3
- 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 2
- 229910052736 halogen Inorganic materials 0.000 abstract description 2
- 150000002367 halogens Chemical class 0.000 abstract description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 5
- 239000002202 Polyethylene glycol Substances 0.000 description 4
- 229920001223 polyethylene glycol Polymers 0.000 description 4
- 238000003797 solvolysis reaction Methods 0.000 description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 3
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000002994 raw material 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
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- SUYARWBGPSQLRC-UHFFFAOYSA-N [bis(2-hydroxyethyl)amino]methylphosphonic acid Chemical compound OCCN(CCO)CP(O)(O)=O SUYARWBGPSQLRC-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229930003836 cresol Natural products 0.000 description 1
- UZBQIPPOMKBLAS-UHFFFAOYSA-N diethylazanide Chemical compound CC[N-]CC UZBQIPPOMKBLAS-UHFFFAOYSA-N 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 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
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 229920005611 kraft lignin Polymers 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 238000003756 stirring Methods 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
Landscapes
- Polyurethanes Or Polyureas (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24863887A JPH0388817A (ja) | 1987-10-01 | 1987-10-01 | リグニンを含む難燃性ポリウレタンの製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24863887A JPH0388817A (ja) | 1987-10-01 | 1987-10-01 | リグニンを含む難燃性ポリウレタンの製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0388817A true JPH0388817A (ja) | 1991-04-15 |
| JPH0512363B2 JPH0512363B2 (enrdf_load_stackoverflow) | 1993-02-17 |
Family
ID=17181087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24863887A Granted JPH0388817A (ja) | 1987-10-01 | 1987-10-01 | リグニンを含む難燃性ポリウレタンの製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0388817A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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. |
| US5396746A (en) * | 1994-01-07 | 1995-03-14 | Whitmer; Bruce F. | Molding construction |
| JP2012092282A (ja) * | 2010-09-30 | 2012-05-17 | Hitachi Chemical Co Ltd | 樹脂組成物及び成形体 |
| JP2012193337A (ja) * | 2011-03-01 | 2012-10-11 | Ricoh Co Ltd | 難燃性樹脂組成物及び成形体 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63182327A (ja) * | 1987-01-23 | 1988-07-27 | Agency Of Ind Science & Technol | リグニンを含むポリウレタンの製造方法 |
-
1987
- 1987-10-01 JP JP24863887A patent/JPH0388817A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63182327A (ja) * | 1987-01-23 | 1988-07-27 | Agency Of Ind Science & Technol | リグニンを含むポリウレタンの製造方法 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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. |
| US5396746A (en) * | 1994-01-07 | 1995-03-14 | Whitmer; Bruce F. | Molding construction |
| JP2012092282A (ja) * | 2010-09-30 | 2012-05-17 | Hitachi Chemical Co Ltd | 樹脂組成物及び成形体 |
| JP2012193337A (ja) * | 2011-03-01 | 2012-10-11 | Ricoh Co Ltd | 難燃性樹脂組成物及び成形体 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0512363B2 (enrdf_load_stackoverflow) | 1993-02-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |