CN1329423C - 环氧烷烃聚合催化剂和不同分子量聚环氧烷烃的制备方法 - Google Patents
环氧烷烃聚合催化剂和不同分子量聚环氧烷烃的制备方法 Download PDFInfo
- Publication number
- CN1329423C CN1329423C CNB2003101083709A CN200310108370A CN1329423C CN 1329423 C CN1329423 C CN 1329423C CN B2003101083709 A CNB2003101083709 A CN B2003101083709A CN 200310108370 A CN200310108370 A CN 200310108370A CN 1329423 C CN1329423 C CN 1329423C
- Authority
- CN
- China
- Prior art keywords
- alcohol
- organic zinc
- monohydroxy
- catalyst
- polyvalent alcohol
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title claims description 49
- 150000001335 aliphatic alkanes Chemical class 0.000 title claims description 42
- 239000004593 Epoxy Substances 0.000 title claims description 39
- 239000002685 polymerization catalyst Substances 0.000 title abstract 3
- 239000003054 catalyst Substances 0.000 claims abstract description 56
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 52
- 239000011701 zinc Substances 0.000 claims abstract description 52
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 51
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 50
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 239000002904 solvent Substances 0.000 claims abstract description 28
- 238000002360 preparation method Methods 0.000 claims abstract description 27
- 238000009835 boiling Methods 0.000 claims abstract description 19
- 239000000725 suspension Substances 0.000 claims abstract description 18
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims abstract description 5
- 239000002270 dispersing agent Substances 0.000 claims abstract description 4
- -1 cycloalkyl zinc Chemical compound 0.000 claims description 36
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 35
- 230000000379 polymerizing effect Effects 0.000 claims description 22
- 125000004432 carbon atom Chemical group C* 0.000 claims description 20
- 229920001296 polysiloxane Polymers 0.000 claims description 15
- 239000003795 chemical substances by application Substances 0.000 claims description 14
- 239000006185 dispersion Substances 0.000 claims description 14
- RMVRSNDYEFQCLF-UHFFFAOYSA-N thiophenol Chemical compound SC1=CC=CC=C1 RMVRSNDYEFQCLF-UHFFFAOYSA-N 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- 239000013543 active substance Substances 0.000 claims description 5
- 239000011261 inert gas Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 150000001412 amines Chemical class 0.000 claims description 4
- 125000003118 aryl group Chemical group 0.000 claims description 4
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 4
- 239000004215 Carbon black (E152) Substances 0.000 claims description 3
- 125000005233 alkylalcohol group Chemical group 0.000 claims description 3
- 229930195733 hydrocarbon Natural products 0.000 claims description 3
- 150000002430 hydrocarbons Chemical class 0.000 claims description 3
- 239000003960 organic solvent Substances 0.000 claims description 3
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 claims description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- 239000012298 atmosphere Substances 0.000 claims description 2
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 2
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 claims description 2
- 150000002191 fatty alcohols Chemical class 0.000 claims description 2
- 239000000395 magnesium oxide Substances 0.000 claims description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 2
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 2
- 150000008442 polyphenolic compounds Chemical class 0.000 claims description 2
- 235000013824 polyphenols Nutrition 0.000 claims description 2
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 2
- 230000003197 catalytic effect Effects 0.000 abstract description 2
- 238000007334 copolymerization reaction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 34
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 25
- 229910052757 nitrogen Inorganic materials 0.000 description 17
- 238000010926 purge Methods 0.000 description 17
- 229920000233 poly(alkylene oxides) Polymers 0.000 description 14
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 13
- 238000001035 drying Methods 0.000 description 13
- 229920000642 polymer Polymers 0.000 description 13
- HQWPLXHWEZZGKY-UHFFFAOYSA-N diethylzinc Chemical group CC[Zn]CC HQWPLXHWEZZGKY-UHFFFAOYSA-N 0.000 description 12
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 10
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 10
- DWYXCLJOOFXYGU-UHFFFAOYSA-N C(C)CC1=CC=CC=C1.[Zn] Chemical compound C(C)CC1=CC=CC=C1.[Zn] DWYXCLJOOFXYGU-UHFFFAOYSA-N 0.000 description 9
- 229920004890 Triton X-100 Polymers 0.000 description 7
- 239000013504 Triton X-100 Substances 0.000 description 7
- 239000003995 emulsifying agent Substances 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 6
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 6
- 229920002545 silicone oil Polymers 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000005457 ice water Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000002808 molecular sieve Substances 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 125000002524 organometallic group Chemical group 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- HYFLWBNQFMXCPA-UHFFFAOYSA-N 1-ethyl-2-methylbenzene Chemical compound CCC1=CC=CC=C1C HYFLWBNQFMXCPA-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- OUUQCZGPVNCOIJ-UHFFFAOYSA-M Superoxide Chemical compound [O-][O] OUUQCZGPVNCOIJ-UHFFFAOYSA-M 0.000 description 1
- WERKSKAQRVDLDW-ANOHMWSOSA-N [(2s,3r,4r,5r)-2,3,4,5,6-pentahydroxyhexyl] (z)-octadec-9-enoate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO WERKSKAQRVDLDW-ANOHMWSOSA-N 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 238000010539 anionic addition polymerization reaction Methods 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 239000012458 free base Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007151 ring opening polymerisation reaction Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229960001866 silicon dioxide Drugs 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Catalysts (AREA)
- Polyethers (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2003101083709A CN1329423C (zh) | 2003-10-31 | 2003-10-31 | 环氧烷烃聚合催化剂和不同分子量聚环氧烷烃的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2003101083709A CN1329423C (zh) | 2003-10-31 | 2003-10-31 | 环氧烷烃聚合催化剂和不同分子量聚环氧烷烃的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1611523A CN1611523A (zh) | 2005-05-04 |
CN1329423C true CN1329423C (zh) | 2007-08-01 |
Family
ID=34758576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003101083709A Expired - Lifetime CN1329423C (zh) | 2003-10-31 | 2003-10-31 | 环氧烷烃聚合催化剂和不同分子量聚环氧烷烃的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1329423C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5927184B2 (ja) * | 2011-06-03 | 2016-06-01 | 住友精化株式会社 | ポリアルキレンオキシド粒子及びその製造方法 |
WO2012165199A1 (ja) | 2011-06-03 | 2012-12-06 | 住友精化株式会社 | ポリアルキレンオキシド粒子及びその製造方法 |
JP6122222B2 (ja) * | 2013-11-22 | 2017-04-26 | ダウ グローバル テクノロジーズ エルエルシー | エポキシドモノマーの重合のための亜鉛触媒/添加剤システム |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4917440B1 (zh) * | 1970-09-08 | 1974-04-30 | ||
CN1045093A (zh) * | 1989-12-25 | 1990-09-05 | 浙江大学 | 制备窄分子量分布聚氧烯烃的方法 |
JPH0517566A (ja) * | 1991-07-11 | 1993-01-26 | Sumitomo Seika Chem Co Ltd | アルキレンオキシド重合体の製造方法 |
WO2000074843A1 (de) * | 1999-06-02 | 2000-12-14 | Basf Aktiengesellschaft | Suspensionen von plättchenförmigen multimetallcyanidverbindungen, deren herstellung und deren verwendung zur herstellung von polyetheralkoholen |
JP2002105195A (ja) * | 2000-09-28 | 2002-04-10 | Nippon Shokubai Co Ltd | アルキレンオキシド重合用触媒の製造方法 |
WO2002070585A1 (fr) * | 2001-03-07 | 2002-09-12 | Sumitomo Seika Chemicals Co., Ltd. | Procede de production de polymeres d'oxyde d'alkylene |
-
2003
- 2003-10-31 CN CNB2003101083709A patent/CN1329423C/zh not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4917440B1 (zh) * | 1970-09-08 | 1974-04-30 | ||
CN1045093A (zh) * | 1989-12-25 | 1990-09-05 | 浙江大学 | 制备窄分子量分布聚氧烯烃的方法 |
JPH0517566A (ja) * | 1991-07-11 | 1993-01-26 | Sumitomo Seika Chem Co Ltd | アルキレンオキシド重合体の製造方法 |
WO2000074843A1 (de) * | 1999-06-02 | 2000-12-14 | Basf Aktiengesellschaft | Suspensionen von plättchenförmigen multimetallcyanidverbindungen, deren herstellung und deren verwendung zur herstellung von polyetheralkoholen |
JP2002105195A (ja) * | 2000-09-28 | 2002-04-10 | Nippon Shokubai Co Ltd | アルキレンオキシド重合用触媒の製造方法 |
WO2002070585A1 (fr) * | 2001-03-07 | 2002-09-12 | Sumitomo Seika Chemicals Co., Ltd. | Procede de production de polymeres d'oxyde d'alkylene |
Also Published As
Publication number | Publication date |
---|---|
CN1611523A (zh) | 2005-05-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5326852A (en) | Method for production of alkylene oxide polymers | |
US5252766A (en) | Method for producing polysilanes | |
EP0949289B1 (en) | Process for the preparation of polysilanes | |
CN112608480A (zh) | 一种不对称型硅油及其制备方法和应用 | |
WO1999042513A1 (fr) | Procede de production de polyether | |
CN1329423C (zh) | 环氧烷烃聚合催化剂和不同分子量聚环氧烷烃的制备方法 | |
IL126682A (en) | Compounds containing a group 13 element bound to a ligand having one or two anions, their preparation and use as a catalyst in polymerization processes | |
KR100492216B1 (ko) | SiOH-관능성카르보실란덴드리머의제조방법 | |
US7491783B2 (en) | Process for highly purified polyhedral oligomeric silsesquioxane monomers | |
CN113087907B (zh) | 一种硅醇锂及其制备方法和应用 | |
US7138179B2 (en) | Method for preparing biodegradable polyester and itself prepared thereby | |
CA1250694A (en) | Continuous method for preparing high cis-1,4 polybutadiene | |
US5420238A (en) | Poly(silyleneethynylene phenyleneethynylenes), method for preparing same and hardened product thereof | |
CN107057047A (zh) | 基于聚(n‑杂环卡宾)结构自催化自引发开环合成刷状聚合物的方法及制备的刷状聚合物 | |
CN101392052B (zh) | 一种应用于环氧乙烷开环聚合的复合催化剂的制备方法 | |
EP2081976B1 (en) | Polyoxiranes, process and catalysts for making them | |
CN109593161B (zh) | 一种高1,2-区域选择性的聚联烯及其制备方法 | |
CN116096785A (zh) | 烷基功能化的聚硅氧烷的制备方法 | |
US7485692B2 (en) | Process for assembly of POSS monomers | |
US6235859B1 (en) | Production process for polyvinyl ether and catalyst used for the process | |
CA1121327A (en) | Catalyst for preparing polyethylene | |
CN1093140C (zh) | 制备间规聚苯乙烯的催化剂 | |
US5216106A (en) | Method of making silethynyl polymers | |
JP3464269B2 (ja) | オレフィン重合触媒及びエチレン系重合体の製造方法 | |
JP4098317B2 (ja) | ポリエーテル |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI CHEMICAL RESEARCH INST; APPLICANT Free format text: FORMER OWNER: SHANGHAI CHEMICAL RESEARCH INST Effective date: 20070330 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20070330 Address after: 200062 Shanghai Yunling Road No. 345 Applicant after: SHANGHAI Research Institute OF CHEMICAL INDUSTRY Co-applicant after: SHANGHAI LIANSHENG CHEMICAL Co.,Ltd. Address before: 200062 Shanghai Yunling Road No. 345 Applicant before: Shanghai Research Institute of Chemical Industry |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CX01 | Expiry of patent term |
Granted publication date: 20070801 |
|
CX01 | Expiry of patent term |