CN1644604A - 低氟硬泡用聚醚多元醇的制备方法 - Google Patents
低氟硬泡用聚醚多元醇的制备方法 Download PDFInfo
- Publication number
- CN1644604A CN1644604A CN 200410011687 CN200410011687A CN1644604A CN 1644604 A CN1644604 A CN 1644604A CN 200410011687 CN200410011687 CN 200410011687 CN 200410011687 A CN200410011687 A CN 200410011687A CN 1644604 A CN1644604 A CN 1644604A
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- Prior art keywords
- preparation
- polyvalent alcohol
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- weight
- neutralizing agent
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- Granted
Links
- 229920000570 polyether Polymers 0.000 title claims abstract description 29
- 239000004721 Polyphenylene oxide Substances 0.000 title claims abstract description 26
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 238000002360 preparation method Methods 0.000 title claims description 18
- 239000000463 material Substances 0.000 title abstract description 3
- 239000003999 initiator Substances 0.000 claims abstract description 15
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 13
- 239000000203 mixture Substances 0.000 claims abstract description 13
- 230000003472 neutralizing effect Effects 0.000 claims abstract description 12
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims abstract description 7
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 7
- 239000011734 sodium Substances 0.000 claims abstract description 7
- 150000005846 sugar alcohols Chemical class 0.000 claims abstract description 7
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims abstract description 6
- 150000007524 organic acids Chemical class 0.000 claims abstract description 6
- 239000003463 adsorbent Substances 0.000 claims abstract description 4
- 239000012535 impurity Substances 0.000 claims abstract description 3
- 238000001914 filtration Methods 0.000 claims abstract 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 21
- 229910052731 fluorine Inorganic materials 0.000 claims description 21
- 239000011737 fluorine Substances 0.000 claims description 21
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 11
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 8
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 8
- 150000001336 alkenes Chemical class 0.000 claims description 7
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 7
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 claims description 6
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical compound [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 claims description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 6
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 6
- 229930006000 Sucrose Natural products 0.000 claims description 6
- 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 6
- ZZVUWRFHKOJYTH-UHFFFAOYSA-N diphenhydramine Chemical compound C=1C=CC=CC=1C(OCCN(C)C)C1=CC=CC=C1 ZZVUWRFHKOJYTH-UHFFFAOYSA-N 0.000 claims description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 6
- 239000001257 hydrogen Substances 0.000 claims description 6
- 239000005720 sucrose Substances 0.000 claims description 6
- 230000018044 dehydration Effects 0.000 claims description 5
- 238000006297 dehydration reaction Methods 0.000 claims description 5
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 5
- 239000000391 magnesium silicate Substances 0.000 claims description 5
- 229910052919 magnesium silicate Inorganic materials 0.000 claims description 5
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims description 4
- 238000006386 neutralization reaction Methods 0.000 claims description 4
- 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 3
- 239000000159 acid neutralizing agent Substances 0.000 claims description 3
- HNNQYHFROJDYHQ-UHFFFAOYSA-N 3-(4-ethylcyclohexyl)propanoic acid 3-(3-ethylcyclopentyl)propanoic acid Chemical compound CCC1CCC(CCC(O)=O)C1.CCC1CCC(CCC(O)=O)CC1 HNNQYHFROJDYHQ-UHFFFAOYSA-N 0.000 claims description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 2
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 claims description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 2
- 229930195725 Mannitol Natural products 0.000 claims description 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 2
- SLINHMUFWFWBMU-UHFFFAOYSA-N Triisopropanolamine Chemical compound CC(O)CN(CC(C)O)CC(C)O SLINHMUFWFWBMU-UHFFFAOYSA-N 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 230000008030 elimination Effects 0.000 claims description 2
- 238000003379 elimination reaction Methods 0.000 claims description 2
- 239000000594 mannitol Substances 0.000 claims description 2
- 235000010355 mannitol Nutrition 0.000 claims description 2
- 230000007935 neutral effect Effects 0.000 claims description 2
- 235000005985 organic acids Nutrition 0.000 claims description 2
- 238000011417 postcuring Methods 0.000 claims description 2
- 230000035484 reaction time Effects 0.000 claims description 2
- 239000002594 sorbent Substances 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 229960004418 trolamine Drugs 0.000 claims description 2
- 238000010792 warming Methods 0.000 claims description 2
- MFGOFGRYDNHJTA-UHFFFAOYSA-N 2-amino-1-(2-fluorophenyl)ethanol Chemical compound NCC(O)C1=CC=CC=C1F MFGOFGRYDNHJTA-UHFFFAOYSA-N 0.000 claims 1
- HUCVOHYBFXVBRW-UHFFFAOYSA-M caesium hydroxide Inorganic materials [OH-].[Cs+] HUCVOHYBFXVBRW-UHFFFAOYSA-M 0.000 claims 1
- 229940059574 pentaerithrityl Drugs 0.000 claims 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims 1
- 229910001415 sodium ion Inorganic materials 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 238000005187 foaming Methods 0.000 abstract description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract 1
- 230000000274 adsorptive effect Effects 0.000 abstract 1
- 230000032683 aging Effects 0.000 abstract 1
- -1 alcohol amine Chemical class 0.000 abstract 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 229920001223 polyethylene glycol Polymers 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Landscapes
- Polyethers (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2004100116875A CN1293121C (zh) | 2004-12-30 | 2004-12-30 | 低氟硬泡用聚醚多元醇的制备方法 |
Applications Claiming Priority (1)
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CNB2004100116875A CN1293121C (zh) | 2004-12-30 | 2004-12-30 | 低氟硬泡用聚醚多元醇的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN1644604A true CN1644604A (zh) | 2005-07-27 |
CN1293121C CN1293121C (zh) | 2007-01-03 |
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CNB2004100116875A Active CN1293121C (zh) | 2004-12-30 | 2004-12-30 | 低氟硬泡用聚醚多元醇的制备方法 |
Country Status (1)
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CN (1) | CN1293121C (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103848984A (zh) * | 2012-11-30 | 2014-06-11 | 天津中油渤星工程科技有限公司 | 一种钻井液用页岩抑制剂聚醚多元醇及其制备和应用 |
CN105713193A (zh) * | 2014-12-05 | 2016-06-29 | 中国科学院大连化学物理研究所 | 一种制备聚醚多元醇的方法 |
CN108822289A (zh) * | 2018-07-12 | 2018-11-16 | 广州汇科精细化工有限公司 | 复合催化剂及其应用和制备水溶性脂肪酸酯的方法 |
CN116253868A (zh) * | 2022-12-07 | 2023-06-13 | 山东一诺威新材料有限公司 | 高官能度醇胺聚醚多元醇的制备方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL440409A1 (pl) * | 2022-02-18 | 2023-08-21 | Pcc Rokita Spółka Akcyjna | Proces otrzymywania poliolu polieterowego o niskiej zawartości jonów metali alkalicznych |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56163115A (en) * | 1980-05-21 | 1981-12-15 | Mitui Toatsu Chem Inc | Polyether-polyol composition |
JPS57118A (en) * | 1980-06-02 | 1982-01-05 | Mitui Toatsu Chem Inc | Polyether-polyol composition for production of rigid polyurethane foam |
CN1058025A (zh) * | 1991-06-03 | 1992-01-22 | 化学工业部科学技术研究总院 | 低氟(里昂)发泡聚醚多元醇合成工艺 |
JPH069773A (ja) * | 1992-06-24 | 1994-01-18 | Nippon Steel Chem Co Ltd | ポリヒドロキシポリエーテル |
CN1075528C (zh) * | 1997-06-24 | 2001-11-28 | 艾郁声 | 聚醚多元醇的制备方法 |
-
2004
- 2004-12-30 CN CNB2004100116875A patent/CN1293121C/zh active Active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103848984A (zh) * | 2012-11-30 | 2014-06-11 | 天津中油渤星工程科技有限公司 | 一种钻井液用页岩抑制剂聚醚多元醇及其制备和应用 |
CN105713193A (zh) * | 2014-12-05 | 2016-06-29 | 中国科学院大连化学物理研究所 | 一种制备聚醚多元醇的方法 |
CN105713193B (zh) * | 2014-12-05 | 2018-05-18 | 中国科学院大连化学物理研究所 | 一种制备聚醚多元醇的方法 |
CN108822289A (zh) * | 2018-07-12 | 2018-11-16 | 广州汇科精细化工有限公司 | 复合催化剂及其应用和制备水溶性脂肪酸酯的方法 |
CN116253868A (zh) * | 2022-12-07 | 2023-06-13 | 山东一诺威新材料有限公司 | 高官能度醇胺聚醚多元醇的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1293121C (zh) | 2007-01-03 |
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Owner name: FANGDA JINHUA CHEMICAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: JINHUA CHEMICAL (GROUP) CORP., LTD. Effective date: 20131114 |
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Effective date of registration: 20131114 Address after: 125001 No. 1 chemical Street, Lianshan District, Liaoning, Huludao Patentee after: FANGDA JINHUA CHEMICAL TECHNOLOGY CO., LTD. Address before: 125001 chemical Street, Lianshan District, Huludao, Liaoning Patentee before: Jinhua Chemical (Group) Corp., Ltd. |
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Address after: No. 1, Lianshan chemical Street, Huludao, Liaoning Province Patentee after: Aviation brocade Polytron Technologies Inc Address before: No. 1, Lianshan chemical Street, Huludao, Liaoning Province Patentee before: FANGDA JINHUA CHEMICAL TECHNOLOGY CO., LTD. |
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Effective date of registration: 20220216 Address after: 125000 office building, building 1-113, chemical Street, Lianshan District, Huludao City, Liaoning Province Patentee after: Hangjin Jinxi Chlor Alkali Chemical Co.,Ltd. Address before: No. 1, Lianshan chemical Street, Huludao, Liaoning Province Patentee before: HANGJIN TECHNOLOGY CO.,LTD. |
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