CN108203501A - 具有高效催化活性聚醚多元醇的制备方法 - Google Patents
具有高效催化活性聚醚多元醇的制备方法 Download PDFInfo
- Publication number
- CN108203501A CN108203501A CN201611096963.1A CN201611096963A CN108203501A CN 108203501 A CN108203501 A CN 108203501A CN 201611096963 A CN201611096963 A CN 201611096963A CN 108203501 A CN108203501 A CN 108203501A
- Authority
- CN
- China
- Prior art keywords
- preparation
- polyether polyol
- catalytic activity
- alkali metal
- dehydration
- 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
- 229920000570 polyether Polymers 0.000 title claims abstract description 38
- 239000004721 Polyphenylene oxide Substances 0.000 title claims abstract description 34
- 229920005862 polyol Polymers 0.000 title claims abstract description 32
- 150000003077 polyols Chemical class 0.000 title claims abstract description 32
- 238000002360 preparation method Methods 0.000 title claims abstract description 28
- 230000003197 catalytic effect Effects 0.000 title claims abstract description 27
- 230000018044 dehydration Effects 0.000 claims abstract description 51
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 51
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract description 29
- 150000001340 alkali metals Chemical class 0.000 claims abstract description 29
- 239000007864 aqueous solution Substances 0.000 claims abstract description 28
- 238000006243 chemical reaction Methods 0.000 claims abstract description 22
- 238000004821 distillation Methods 0.000 claims abstract description 14
- 150000001875 compounds Chemical class 0.000 claims abstract description 10
- 239000003999 initiator Substances 0.000 claims abstract description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 60
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 42
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 34
- 229910052757 nitrogen Inorganic materials 0.000 claims description 30
- 230000006837 decompression Effects 0.000 claims description 24
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 22
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 14
- 230000005587 bubbling Effects 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 13
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 12
- 150000002924 oxiranes Chemical class 0.000 claims description 9
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 8
- 235000011187 glycerol Nutrition 0.000 claims description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 6
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 5
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 claims description 4
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 claims description 4
- -1 sorbierite Chemical compound 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000035484 reaction time Effects 0.000 claims description 3
- 239000000243 solution Substances 0.000 claims description 3
- LCZVSXRMYJUNFX-UHFFFAOYSA-N 2-[2-(2-hydroxypropoxy)propoxy]propan-1-ol Chemical compound CC(O)COC(C)COC(C)CO LCZVSXRMYJUNFX-UHFFFAOYSA-N 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
- 229930195725 Mannitol Natural products 0.000 claims description 2
- 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 2
- 229930006000 Sucrose Natural products 0.000 claims description 2
- TVXBFESIOXBWNM-UHFFFAOYSA-N Xylitol Natural products OCCC(O)C(O)C(O)CCO TVXBFESIOXBWNM-UHFFFAOYSA-N 0.000 claims description 2
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 claims description 2
- 229930182470 glycoside Natural products 0.000 claims description 2
- 150000002338 glycosides Chemical class 0.000 claims description 2
- 239000000594 mannitol Substances 0.000 claims description 2
- 235000010355 mannitol Nutrition 0.000 claims description 2
- HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 claims description 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 2
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000005720 sucrose Substances 0.000 claims description 2
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000811 xylitol Substances 0.000 claims description 2
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 claims description 2
- 235000010447 xylitol Nutrition 0.000 claims description 2
- 229960002675 xylitol Drugs 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims 1
- 235000013847 iso-butane Nutrition 0.000 claims 1
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N sec-butylidene Natural products CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 claims 1
- 239000003054 catalyst Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 230000009257 reactivity Effects 0.000 abstract description 5
- 238000006116 polymerization reaction Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 229920000642 polymer Polymers 0.000 abstract description 3
- 230000036632 reaction speed Effects 0.000 abstract description 3
- 238000003786 synthesis reaction Methods 0.000 abstract description 2
- 150000002118 epoxides Chemical class 0.000 abstract 1
- 238000010792 warming Methods 0.000 description 8
- 235000011121 sodium hydroxide Nutrition 0.000 description 7
- 239000000047 product Substances 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 150000005846 sugar alcohols Polymers 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 235000019441 ethanol Nutrition 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 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 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910001413 alkali metal ion Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920002627 poly(phosphazenes) Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007151 ring opening polymerisation reaction Methods 0.000 description 1
- 238000007086 side reaction Methods 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
- C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
- C08G65/2609—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups containing aliphatic hydroxyl groups
-
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2642—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the catalyst used
- C08G65/2645—Metals or compounds thereof, e.g. salts
- C08G65/2648—Alkali metals or compounds thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyethers (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611096963.1A CN108203501B (zh) | 2016-12-02 | 2016-12-02 | 具有高效催化活性聚醚多元醇的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611096963.1A CN108203501B (zh) | 2016-12-02 | 2016-12-02 | 具有高效催化活性聚醚多元醇的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108203501A true CN108203501A (zh) | 2018-06-26 |
CN108203501B CN108203501B (zh) | 2020-05-08 |
Family
ID=62601252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611096963.1A Active CN108203501B (zh) | 2016-12-02 | 2016-12-02 | 具有高效催化活性聚醚多元醇的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108203501B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109517159A (zh) * | 2018-11-14 | 2019-03-26 | 耿佃勇 | 新型硬泡聚醚多元醇的制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1660918A (zh) * | 2005-01-31 | 2005-08-31 | 锦化化工(集团)有限责任公司 | 耐高温聚氨酯硬泡用聚醚多元醇的制备方法 |
JP2006069975A (ja) * | 2004-09-03 | 2006-03-16 | Sanyo Chem Ind Ltd | アルキレンオキシド付加物の製造方法 |
CN101100508A (zh) * | 2007-07-24 | 2008-01-09 | 王伟松 | 甘油嵌段聚醚的合成方法 |
JP2009155457A (ja) * | 2007-12-26 | 2009-07-16 | Nippon Shokubai Co Ltd | (ポリ)アルキレングリコール鎖を有する重合体の製造方法 |
CN104151540A (zh) * | 2014-08-06 | 2014-11-19 | 山东蓝星东大化工有限责任公司 | 低voc含量高回弹聚氨酯泡沫用聚醚多元醇的制备方法 |
-
2016
- 2016-12-02 CN CN201611096963.1A patent/CN108203501B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006069975A (ja) * | 2004-09-03 | 2006-03-16 | Sanyo Chem Ind Ltd | アルキレンオキシド付加物の製造方法 |
CN1660918A (zh) * | 2005-01-31 | 2005-08-31 | 锦化化工(集团)有限责任公司 | 耐高温聚氨酯硬泡用聚醚多元醇的制备方法 |
CN101100508A (zh) * | 2007-07-24 | 2008-01-09 | 王伟松 | 甘油嵌段聚醚的合成方法 |
JP2009155457A (ja) * | 2007-12-26 | 2009-07-16 | Nippon Shokubai Co Ltd | (ポリ)アルキレングリコール鎖を有する重合体の製造方法 |
CN104151540A (zh) * | 2014-08-06 | 2014-11-19 | 山东蓝星东大化工有限责任公司 | 低voc含量高回弹聚氨酯泡沫用聚醚多元醇的制备方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109517159A (zh) * | 2018-11-14 | 2019-03-26 | 耿佃勇 | 新型硬泡聚醚多元醇的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN108203501B (zh) | 2020-05-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103613728B (zh) | 一种木质素酚醛泡沫体的制备方法 | |
CN102504239A (zh) | 用于制备聚羧酸盐减水剂大单体的催化剂及其制备方法 | |
EP3626760B1 (en) | Catalyst for synthesizing polyethylene oxide polymer and synthesis method thereof | |
CN105061750A (zh) | 高双键含量烯丙基聚醚的一种生产方法 | |
CN105001411A (zh) | 一种聚羧酸减水剂专用高分子量聚醚大单体的生产装置及方法 | |
CN105504261A (zh) | 无规共聚醚大单体、由其制备的减水剂及制备方法和应用 | |
Fu et al. | Propylene oxide end-capping route to primary hydroxyl group dominated CO2-polyol | |
CN108129650A (zh) | 一种聚醚多元醇的制备方法 | |
CN108203501A (zh) | 具有高效催化活性聚醚多元醇的制备方法 | |
CN100999575A (zh) | 烯丙醇无规聚醚的制备方法 | |
CN103965462A (zh) | 用于炔二醇聚氧乙烯醚合成的催化剂 | |
CN103819335B (zh) | 一种2,6-二甲基-6-烷氧基(或羟基)庚醛的制备方法 | |
CN102649057B (zh) | Co偶联反应制备草酸酯的催化剂 | |
CN118791727A (zh) | 阻燃仿木用聚醚多元醇及其制备方法 | |
CN104974340A (zh) | 主链中含酯键的高活性聚醚多元醇的制备方法 | |
CN104549371A (zh) | 丙酮缩合制异佛尔酮的催化剂及其制备方法 | |
CN107497276A (zh) | 一种以纯天然植物提取物组成的甲醛清除剂及其制备方法 | |
CN103467733A (zh) | 一种异戊烯醇聚氧乙烯醚的制备方法 | |
CN111454128A (zh) | 脂肪醇聚氧乙烯醚的生产方法 | |
CN101544587A (zh) | α,α′-双(叔丁过氧基)二异丙苯的制备方法 | |
CN109836312B (zh) | 一种异丁香酚甲醚的合成方法 | |
CN102174186A (zh) | 用于制备烯丙基聚氧烷烯基醚的催化剂及其制备方法 | |
CN105712881B (zh) | 一种高羟值桐油多元醇及其制备方法 | |
CN113667112A (zh) | 一种高熔点异戊烯醇聚氧乙烯醚的合成方法 | |
CN106008952B (zh) | 硬泡聚醚多元醇的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220913 Address after: Maqiao Chemical Industrial Park, Huantai County, Zibo City, Shandong Province 256405 Patentee after: SHANDONG BLUESTAR DONGDA CO.,LTD. Address before: 100029 Beijing city Chaoyang District Beitucheng West Road No. 9 Patentee before: BLUESTAR (BEIJING) TECHNOLOGY CENTER CO.,LTD. Patentee before: SHANDONG BLUESTAR DONGDA CO.,LTD. |
|
TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: No. 25888 North Outer Ring Road, Huantai County, Zibo City, Shandong Province, 256400 Patentee after: Zhonghua Dongda (Zibo) Co.,Ltd. Country or region after: China Address before: Maqiao Chemical Industrial Park, Huantai County, Zibo City, Shandong Province 256405 Patentee before: SHANDONG BLUESTAR DONGDA CO.,LTD. Country or region before: China |
|
CP03 | Change of name, title or address |