CN102964566A - 一种制备含亚氨代噁二嗪二酮的多异氰酸酯的方法 - Google Patents
一种制备含亚氨代噁二嗪二酮的多异氰酸酯的方法 Download PDFInfo
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- CN102964566A CN102964566A CN2012104568185A CN201210456818A CN102964566A CN 102964566 A CN102964566 A CN 102964566A CN 2012104568185 A CN2012104568185 A CN 2012104568185A CN 201210456818 A CN201210456818 A CN 201210456818A CN 102964566 A CN102964566 A CN 102964566A
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- Prior art keywords
- diisocyanate
- catalyzer
- monomeric
- monomeric diisocyanate
- reaction
- 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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- 238000000034 method Methods 0.000 title claims abstract description 37
- 239000005056 polyisocyanate Substances 0.000 title claims abstract description 33
- 229920001228 polyisocyanate Polymers 0.000 title claims abstract description 33
- 125000005442 diisocyanate group Chemical group 0.000 claims abstract description 21
- 238000005829 trimerization reaction Methods 0.000 claims abstract description 9
- 239000003054 catalyst Substances 0.000 claims abstract description 5
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical group O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 claims description 23
- -1 phosphine nitrile Chemical class 0.000 claims description 20
- 239000005057 Hexamethylene diisocyanate Substances 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 18
- 238000006243 chemical reaction Methods 0.000 claims description 17
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Natural products P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 claims description 16
- 238000002360 preparation method Methods 0.000 claims description 16
- 229910000073 phosphorus hydride Inorganic materials 0.000 claims description 14
- 230000009466 transformation Effects 0.000 claims description 11
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 9
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 claims description 8
- 238000006555 catalytic reaction Methods 0.000 claims description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- PASDCCFISLVPSO-UHFFFAOYSA-N benzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1 PASDCCFISLVPSO-UHFFFAOYSA-N 0.000 claims description 5
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- 125000003118 aryl group Chemical group 0.000 claims description 4
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000005058 Isophorone diisocyanate Substances 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- KXBFLNPZHXDQLV-UHFFFAOYSA-N [cyclohexyl(diisocyanato)methyl]cyclohexane Chemical compound C1CCCCC1C(N=C=O)(N=C=O)C1CCCCC1 KXBFLNPZHXDQLV-UHFFFAOYSA-N 0.000 claims description 2
- 125000001118 alkylidene group Chemical group 0.000 claims description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 2
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- GFAUNYMRSKVDJL-UHFFFAOYSA-N formyl chloride Chemical compound ClC=O GFAUNYMRSKVDJL-UHFFFAOYSA-N 0.000 claims description 2
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 claims description 2
- JZMJDSHXVKJFKW-UHFFFAOYSA-M methyl sulfate(1-) Chemical compound COS([O-])(=O)=O JZMJDSHXVKJFKW-UHFFFAOYSA-M 0.000 claims description 2
- 230000035484 reaction time Effects 0.000 claims description 2
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 claims description 2
- 150000001718 carbodiimides Chemical class 0.000 abstract 1
- GKTNLYAAZKKMTQ-UHFFFAOYSA-N n-[bis(dimethylamino)phosphinimyl]-n-methylmethanamine Chemical compound CN(C)P(=N)(N(C)C)N(C)C GKTNLYAAZKKMTQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000047 product Substances 0.000 description 19
- 238000003756 stirring Methods 0.000 description 16
- 239000000178 monomer Substances 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 239000006227 byproduct Substances 0.000 description 6
- 238000003763 carbonization Methods 0.000 description 6
- 150000002466 imines Chemical class 0.000 description 6
- 238000004821 distillation Methods 0.000 description 5
- 238000005227 gel permeation chromatography Methods 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 239000010409 thin film Substances 0.000 description 5
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- 230000006837 decompression Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 229910052698 phosphorus Inorganic materials 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- AVWRKZWQTYIKIY-UHFFFAOYSA-N urea-1-carboxylic acid Chemical compound NC(=O)NC(O)=O AVWRKZWQTYIKIY-UHFFFAOYSA-N 0.000 description 3
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 2
- 238000005160 1H NMR spectroscopy Methods 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 230000000536 complexating effect Effects 0.000 description 2
- FFUAGWLWBBFQJT-UHFFFAOYSA-N hexamethyldisilazane Chemical compound C[Si](C)(C)N[Si](C)(C)C FFUAGWLWBBFQJT-UHFFFAOYSA-N 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- MGXSQOGPLAIUHB-UHFFFAOYSA-N 1,3-ditert-butyl-2,5-dimethylbenzene Chemical compound CC1=CC(C(C)(C)C)=C(C)C(C(C)(C)C)=C1 MGXSQOGPLAIUHB-UHFFFAOYSA-N 0.000 description 1
- CDZCDCRCPAZOAR-UHFFFAOYSA-N 1,3-ditert-butyl-2-methylbenzene Chemical compound CC1=C(C(C)(C)C)C=CC=C1C(C)(C)C CDZCDCRCPAZOAR-UHFFFAOYSA-N 0.000 description 1
- RMGHERXMTMUMMV-UHFFFAOYSA-N 2-methoxypropane Chemical compound COC(C)C RMGHERXMTMUMMV-UHFFFAOYSA-N 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 1
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 1
- 150000001263 acyl chlorides Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- LDDQLRUQCUTJBB-UHFFFAOYSA-N ammonium fluoride Chemical class [NH4+].[F-] LDDQLRUQCUTJBB-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 150000004673 fluoride salts Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 238000000199 molecular distillation Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 125000004437 phosphorous atom Chemical group 0.000 description 1
- 229920000582 polyisocyanurate Polymers 0.000 description 1
- 239000011495 polyisocyanurate Substances 0.000 description 1
- 238000003918 potentiometric titration Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003852 triazoles Chemical class 0.000 description 1
- TUQOTMZNTHZOKS-UHFFFAOYSA-N tributylphosphine Chemical compound CCCCP(CCCC)CCCC TUQOTMZNTHZOKS-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Polyurethanes Or Polyureas (AREA)
Abstract
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CN201210456818.5A CN102964566B (zh) | 2012-11-08 | 2012-11-08 | 一种制备含亚氨代噁二嗪二酮的多异氰酸酯的方法 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104479103A (zh) * | 2014-12-05 | 2015-04-01 | 万华化学集团股份有限公司 | 一种高官能度的聚氨酯固化剂、该固化剂的制备方法及其用途 |
CN108137779A (zh) * | 2015-09-30 | 2018-06-08 | 温科莱斯法国公司 | 缩二脲多异氰酸酯组合物 |
US10131736B2 (en) | 2014-02-18 | 2018-11-20 | Covestro Deutschland Ag | Method for isocyanate modification using catalysts with an NPN sequence |
WO2019076099A1 (zh) * | 2017-10-20 | 2019-04-25 | 万华化学集团股份有限公司 | 一种浅色改性异氰酸酯混合物及其制备方法 |
WO2020097950A1 (zh) * | 2018-11-12 | 2020-05-22 | 万华化学集团股份有限公司 | 一种多异氰酸酯的制备方法 |
CN112300361A (zh) * | 2019-07-29 | 2021-02-02 | 万华化学集团股份有限公司 | 一种聚氨酯光学树脂制备方法及其应用 |
CN114588939A (zh) * | 2020-12-03 | 2022-06-07 | 万华化学集团股份有限公司 | 催化剂和制备含亚氨基噁二嗪二酮的多异氰酸酯的方法 |
Citations (5)
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US3903018A (en) * | 1974-01-30 | 1975-09-02 | Upjohn Co | Novel cocatalyst system for trimerizing polyisocyanates |
US5914383A (en) * | 1996-03-26 | 1999-06-22 | Bayer Aktiengesellschaft | Isocyanate trimers containing iminooxadiazine dione groups, their preparation and use |
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CN102174128A (zh) * | 2011-01-21 | 2011-09-07 | 华南理工大学 | 一种以膦腈强碱类化合物为催化剂的聚合反应 |
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2012
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Title |
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《北京化工大学-硕士论文》 20101231 寇正罡 "二苯基甲烷二异氰酸酯三聚体的制备" 1-10 , * |
寇正罡: ""二苯基甲烷二异氰酸酯三聚体的制备"", 《北京化工大学-硕士论文》 * |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10131736B2 (en) | 2014-02-18 | 2018-11-20 | Covestro Deutschland Ag | Method for isocyanate modification using catalysts with an NPN sequence |
CN104479103A (zh) * | 2014-12-05 | 2015-04-01 | 万华化学集团股份有限公司 | 一种高官能度的聚氨酯固化剂、该固化剂的制备方法及其用途 |
CN104479103B (zh) * | 2014-12-05 | 2017-02-22 | 万华化学集团股份有限公司 | 一种高官能度的聚氨酯固化剂、该固化剂的制备方法及其用途 |
CN108137779A (zh) * | 2015-09-30 | 2018-06-08 | 温科莱斯法国公司 | 缩二脲多异氰酸酯组合物 |
CN108137779B (zh) * | 2015-09-30 | 2021-04-20 | 温科莱斯法国公司 | 缩二脲多异氰酸酯组合物 |
WO2019076099A1 (zh) * | 2017-10-20 | 2019-04-25 | 万华化学集团股份有限公司 | 一种浅色改性异氰酸酯混合物及其制备方法 |
US11034651B2 (en) | 2017-10-20 | 2021-06-15 | Wanhua Chemical Group Co., Ltd. | Light colored modified isocyanate mixture and preparation method thereof |
WO2020097950A1 (zh) * | 2018-11-12 | 2020-05-22 | 万华化学集团股份有限公司 | 一种多异氰酸酯的制备方法 |
CN112300361A (zh) * | 2019-07-29 | 2021-02-02 | 万华化学集团股份有限公司 | 一种聚氨酯光学树脂制备方法及其应用 |
US12024582B2 (en) | 2019-07-29 | 2024-07-02 | Wanhua Chemical Group Co., Ltd. | Preparation method for polyurethane optical resin and applications thereof |
CN114588939A (zh) * | 2020-12-03 | 2022-06-07 | 万华化学集团股份有限公司 | 催化剂和制备含亚氨基噁二嗪二酮的多异氰酸酯的方法 |
CN114588939B (zh) * | 2020-12-03 | 2024-05-03 | 万华化学集团股份有限公司 | 催化剂和制备含亚氨基噁二嗪二酮的多异氰酸酯的方法 |
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Denomination of invention: A method for preparing polyisocyanate containing imino oxadiazine Dione Effective date of registration: 20211123 Granted publication date: 20140521 Pledgee: Bank of China Limited by Share Ltd. Yantai branch Pledgor: Wanhua Chemical Group Co.,Ltd. Registration number: Y2021980013026 |
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Date of cancellation: 20220622 Granted publication date: 20140521 Pledgee: Bank of China Limited by Share Ltd. Yantai branch Pledgor: Wanhua Chemical Group Co.,Ltd. Registration number: Y2021980013026 |