CN102504240B - 一种制备硬泡聚氨酯用多元醇的方法 - Google Patents
一种制备硬泡聚氨酯用多元醇的方法 Download PDFInfo
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- CN102504240B CN102504240B CN2011103450942A CN201110345094A CN102504240B CN 102504240 B CN102504240 B CN 102504240B CN 2011103450942 A CN2011103450942 A CN 2011103450942A CN 201110345094 A CN201110345094 A CN 201110345094A CN 102504240 B CN102504240 B CN 102504240B
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- oil
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 76
- 238000000034 method Methods 0.000 title claims abstract description 38
- 229920005830 Polyurethane Foam Polymers 0.000 title abstract 2
- 239000011496 polyurethane foam Substances 0.000 title abstract 2
- 239000003921 oil Substances 0.000 claims abstract description 242
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims abstract description 172
- 239000003999 initiator Substances 0.000 claims abstract description 96
- 239000010775 animal oil Substances 0.000 claims abstract description 75
- 239000000203 mixture Substances 0.000 claims abstract description 34
- 239000003208 petroleum Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 5
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 claims description 144
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 120
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 120
- 238000007670 refining Methods 0.000 claims description 89
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 75
- 235000013311 vegetables Nutrition 0.000 claims description 74
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 54
- 238000003756 stirring Methods 0.000 claims description 54
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims description 50
- 229930006000 Sucrose Natural products 0.000 claims description 49
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims description 49
- 239000005720 sucrose Substances 0.000 claims description 49
- 239000006260 foam Substances 0.000 claims description 44
- 229920002635 polyurethane Polymers 0.000 claims description 43
- 239000004814 polyurethane Substances 0.000 claims description 43
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 35
- 239000004202 carbamide Substances 0.000 claims description 35
- 238000004458 analytical method Methods 0.000 claims description 27
- 238000006243 chemical reaction Methods 0.000 claims description 27
- 238000000605 extraction Methods 0.000 claims description 27
- 230000000630 rising effect Effects 0.000 claims description 27
- 238000005070 sampling Methods 0.000 claims description 27
- MEIRRNXMZYDVDW-MQQKCMAXSA-N (2E,4E)-2,4-hexadien-1-ol Chemical compound C\C=C\C=C\CO MEIRRNXMZYDVDW-MQQKCMAXSA-N 0.000 claims description 25
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 25
- VOZKAJLKRJDJLL-UHFFFAOYSA-N tolylenediamine group Chemical group CC1=C(C=C(C=C1)N)N VOZKAJLKRJDJLL-UHFFFAOYSA-N 0.000 claims description 20
- NSOXQYCFHDMMGV-UHFFFAOYSA-N Tetrakis(2-hydroxypropyl)ethylenediamine Chemical compound CC(O)CN(CC(C)O)CCN(CC(C)O)CC(C)O NSOXQYCFHDMMGV-UHFFFAOYSA-N 0.000 claims description 18
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 15
- 230000018044 dehydration Effects 0.000 claims description 15
- 238000006297 dehydration reaction Methods 0.000 claims description 15
- 229940059574 pentaerithrityl Drugs 0.000 claims description 15
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 15
- 239000002253 acid Substances 0.000 claims description 12
- 239000012530 fluid Substances 0.000 claims description 12
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 claims description 10
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 8
- 239000012535 impurity Substances 0.000 claims description 8
- NKWPZUCBCARRDP-UHFFFAOYSA-L calcium bicarbonate Chemical compound [Ca+2].OC([O-])=O.OC([O-])=O NKWPZUCBCARRDP-UHFFFAOYSA-L 0.000 claims description 6
- 229910000020 calcium bicarbonate Inorganic materials 0.000 claims description 6
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Substances [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 6
- 235000010216 calcium carbonate Nutrition 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000009472 formulation Methods 0.000 claims description 5
- 238000000746 purification Methods 0.000 claims description 5
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 2
- 239000003054 catalyst Substances 0.000 claims description 2
- 229960004418 trolamine Drugs 0.000 claims description 2
- 235000013305 food Nutrition 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 4
- 239000010773 plant oil Substances 0.000 abstract description 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 1
- 230000007407 health benefit Effects 0.000 abstract 1
- 150000005846 sugar alcohols Polymers 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 48
- 238000002360 preparation method Methods 0.000 description 26
- 229910052757 nitrogen Inorganic materials 0.000 description 24
- 238000006073 displacement reaction Methods 0.000 description 21
- 238000009413 insulation Methods 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 3
- 239000002551 biofuel Substances 0.000 description 3
- 238000006392 deoxygenation reaction Methods 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 235000014593 oils and fats Nutrition 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes
Landscapes
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
Description
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011103450942A CN102504240B (zh) | 2011-11-04 | 2011-11-04 | 一种制备硬泡聚氨酯用多元醇的方法 |
HK12111059A HK1170512A1 (en) | 2011-11-04 | 2012-11-02 | A method of producing polyols for use in hard polyurethane foam |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011103450942A CN102504240B (zh) | 2011-11-04 | 2011-11-04 | 一种制备硬泡聚氨酯用多元醇的方法 |
Publications (2)
Publication Number | Publication Date |
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CN102504240A CN102504240A (zh) | 2012-06-20 |
CN102504240B true CN102504240B (zh) | 2013-08-21 |
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CN2011103450942A Active CN102504240B (zh) | 2011-11-04 | 2011-11-04 | 一种制备硬泡聚氨酯用多元醇的方法 |
Country Status (2)
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CN (1) | CN102504240B (zh) |
HK (1) | HK1170512A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102585201B (zh) * | 2011-12-30 | 2014-04-02 | 高春青 | 一种用餐厨废弃物制备硬泡聚氨酯用多元醇的方法 |
CN102721723B (zh) * | 2012-07-04 | 2014-08-20 | 中南林业科技大学 | 一种基于挥发性物组的潲水油鉴别方法 |
CN103554475B (zh) * | 2013-10-31 | 2016-01-13 | 淄博德信联邦化学工业有限公司 | 煤矿加固材料用聚醚多元醇的制备方法 |
CN103709394B (zh) * | 2013-12-06 | 2015-10-14 | 江苏盈天化学有限公司 | 一种利用回收太阳能硅片切割液制备聚醚多元醇的方法 |
CN110387033A (zh) * | 2018-04-17 | 2019-10-29 | 高春青 | 一种用于合成缓控释化肥聚合物包膜的生物基树脂及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101029119A (zh) * | 2007-03-23 | 2007-09-05 | 上海中科合臣股份有限公司 | 回收油脂多元醇及其硬质聚氨酯泡沫板材的制备方法 |
CN101058637A (zh) * | 2007-04-29 | 2007-10-24 | 中国林业科学研究院林产化学工业研究所 | 一种利用回收油脂制备脂肪酸聚醚多元醇的方法 |
CN101602665A (zh) * | 2008-06-13 | 2009-12-16 | 郝在晨 | 一种油脂基多元醇及其制备方法 |
CN102336901A (zh) * | 2011-08-03 | 2012-02-01 | 句容宁武新材料发展有限公司 | 一种利用废油脂制备聚氨酯聚醚多元醇的方法 |
-
2011
- 2011-11-04 CN CN2011103450942A patent/CN102504240B/zh active Active
-
2012
- 2012-11-02 HK HK12111059A patent/HK1170512A1/xx unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101029119A (zh) * | 2007-03-23 | 2007-09-05 | 上海中科合臣股份有限公司 | 回收油脂多元醇及其硬质聚氨酯泡沫板材的制备方法 |
CN101058637A (zh) * | 2007-04-29 | 2007-10-24 | 中国林业科学研究院林产化学工业研究所 | 一种利用回收油脂制备脂肪酸聚醚多元醇的方法 |
CN101602665A (zh) * | 2008-06-13 | 2009-12-16 | 郝在晨 | 一种油脂基多元醇及其制备方法 |
CN102336901A (zh) * | 2011-08-03 | 2012-02-01 | 句容宁武新材料发展有限公司 | 一种利用废油脂制备聚氨酯聚醚多元醇的方法 |
Also Published As
Publication number | Publication date |
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HK1170512A1 (en) | 2013-03-01 |
CN102504240A (zh) | 2012-06-20 |
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Effective date of registration: 20190808 Address after: 065000 Yaohua Road, Langfang Development Zone, Hebei Province Patentee after: Langfang Huayu Innovation Technology Co., Ltd. Address before: 065001 No. 3 Yaohua Road, Langfang Development Zone, Langfang City, Hebei Province Patentee before: Gao Chunqing |