CN101070272A - 烷氧基化三羟甲基丙烷的生产方法 - Google Patents
烷氧基化三羟甲基丙烷的生产方法 Download PDFInfo
- Publication number
- CN101070272A CN101070272A CN 200710024511 CN200710024511A CN101070272A CN 101070272 A CN101070272 A CN 101070272A CN 200710024511 CN200710024511 CN 200710024511 CN 200710024511 A CN200710024511 A CN 200710024511A CN 101070272 A CN101070272 A CN 101070272A
- Authority
- CN
- China
- Prior art keywords
- tmp
- trimethylolpropane
- reactor
- trihydroxy methyl
- 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
Links
Images
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100245117A CN100534967C (zh) | 2007-06-12 | 2007-06-12 | 烷氧基化三羟甲基丙烷的生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100245117A CN100534967C (zh) | 2007-06-12 | 2007-06-12 | 烷氧基化三羟甲基丙烷的生产方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101070272A true CN101070272A (zh) | 2007-11-14 |
CN100534967C CN100534967C (zh) | 2009-09-02 |
Family
ID=38897708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007100245117A Active CN100534967C (zh) | 2007-06-12 | 2007-06-12 | 烷氧基化三羟甲基丙烷的生产方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100534967C (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101250093A (zh) * | 2008-03-22 | 2008-08-27 | 江苏三木集团 | 二缩三丙二醇制备方法 |
CN101633608B (zh) * | 2009-08-11 | 2013-04-10 | 华南师范大学 | 一种脂肪醇氧化烯加合物的制备方法 |
CN103387486A (zh) * | 2013-06-04 | 2013-11-13 | 宁波市联凯化学有限公司 | 一种异构醇聚氧丙烯聚氧乙烯醚的制备方法 |
CN106905522A (zh) * | 2015-12-22 | 2017-06-30 | 上海东大化学有限公司 | 一种复合钙基催化剂及其应用 |
CN108530276A (zh) * | 2018-05-08 | 2018-09-14 | 上海应用技术大学 | 一种生物质香兰素的催化氧化安全生产方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6122628A (en) * | 1997-10-31 | 2000-09-19 | International Business Machines Corporation | Multidimensional data clustering and dimension reduction for indexing and searching |
CN1259304A (zh) * | 1998-10-29 | 2000-07-12 | 刘钟栋 | 天然、保健、彩色面条、挂面、方便面、米粉及生产方法 |
US6096905A (en) * | 1999-06-01 | 2000-08-01 | Celanese International Corporation | Treatment of a composition comprising a trimethylolalkane bis-monolinear formal |
-
2007
- 2007-06-12 CN CNB2007100245117A patent/CN100534967C/zh active Active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101250093A (zh) * | 2008-03-22 | 2008-08-27 | 江苏三木集团 | 二缩三丙二醇制备方法 |
CN101633608B (zh) * | 2009-08-11 | 2013-04-10 | 华南师范大学 | 一种脂肪醇氧化烯加合物的制备方法 |
CN103387486A (zh) * | 2013-06-04 | 2013-11-13 | 宁波市联凯化学有限公司 | 一种异构醇聚氧丙烯聚氧乙烯醚的制备方法 |
CN103387486B (zh) * | 2013-06-04 | 2015-09-09 | 宁波市联凯化学有限公司 | 一种异构醇聚氧丙烯聚氧乙烯醚的制备方法 |
CN106905522A (zh) * | 2015-12-22 | 2017-06-30 | 上海东大化学有限公司 | 一种复合钙基催化剂及其应用 |
CN106905522B (zh) * | 2015-12-22 | 2019-01-22 | 上海东大化学有限公司 | 一种复合钙基催化剂及其应用 |
CN108530276A (zh) * | 2018-05-08 | 2018-09-14 | 上海应用技术大学 | 一种生物质香兰素的催化氧化安全生产方法 |
Also Published As
Publication number | Publication date |
---|---|
CN100534967C (zh) | 2009-09-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100534967C (zh) | 烷氧基化三羟甲基丙烷的生产方法 | |
AU729858B2 (en) | Continuous preparation of low unsaturation polyoxyalkylene polyether polyols with continuous addition of starter | |
EP3249000B1 (en) | Method for circularly preparing polyether polyol by using dmc catalyst | |
CN101253218B (zh) | 聚醚醇的生产方法 | |
CN1867609A (zh) | 制备聚醚多元醇的连续方法和设备 | |
CN105542142B (zh) | 一种聚(碳酸酯‑醚)多元醇的制备方法 | |
EP2970583B1 (en) | Improved continuous process for the production of low molecular weight polyethers with a dmc catalyst | |
MXPA02004859A (es) | Proceso continuo para la produccion de polioles de polieter. | |
US10358404B2 (en) | Process for the production of low molecular weight impact polyethers | |
CN109384914A (zh) | 一种一步法生产聚羧酸减水剂单体聚醚的合成工艺 | |
CN105622872B (zh) | 一种腰果壳油改性酚醛清漆树脂及其制备方法和应用 | |
KR20100138789A (ko) | Dmc 촉매반응을 통해 초저 함수량의 출발물질로부터 제조된 단쇄 폴리에테르 폴리올 | |
CN101367928A (zh) | 一种烯基胺聚醚及其制备方法 | |
JP7097307B2 (ja) | ポリエーテルジオールの製造プロセス | |
CN114230783B (zh) | 一种用于环氧开环的复合催化剂及其制备方法和应用 | |
KR20080065232A (ko) | 생산성이 높은 알콕실화 방법 | |
CN102363645A (zh) | 一种季戊四醇聚氧乙烯醚的合成方法 | |
CN102414256A (zh) | 制备减水剂的方法 | |
CN103739838A (zh) | 一种用外循环喷雾式反应器制备聚醚多元醇的方法 | |
JP2008291226A (ja) | アルキルフェノールエトキシレートの高生産方法 | |
CN101914200A (zh) | 一种烯丙基聚氧乙烯醚的制备方法 | |
CN104726623B (zh) | 一种具有除甲醛功能的加脂剂及其制备方法 | |
CN105295022A (zh) | 制备聚羧酸酯类大单体的方法 | |
CN113582822A (zh) | 一种多聚甲醛连续解聚方法及其应用 | |
CN114127155A (zh) | 用于生产烷氧基化物的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Baichuan Chemical (Rugao) Co., Ltd. Assignor: Wuxi Baichuan Chemical Industrial Co., Ltd. Contract record no.: 2012320000541 Denomination of invention: Process for producing oxyalkylated trihydroxy methyl-propane Granted publication date: 20090902 License type: Exclusive License Open date: 20071114 Record date: 20120425 |
|
ASS | Succession or assignment of patent right |
Owner name: BAICHUAN CHEMICAL INDUSTRIAL (RUGAO) CO., LTD. Free format text: FORMER OWNER: WUXI BAICHUAN CHEMICAL CO., LTD. Effective date: 20131015 Owner name: WUXI BAICHUAN CHEMICAL CO., LTD. Effective date: 20131015 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 214422 WUXI, JIANGSU PROVINCE TO: 226532 NANTONG, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20131015 Address after: 226532 No. 6 Xiangjiang Road, Changjiang town (Rugao port area), Jiangsu, Rugao, China Patentee after: Baichuan Chemical (Rugao) Co., Ltd. Patentee after: Wuxi Baichuan Chemical Industrial Co., Ltd. Address before: 214422, Jianshe Road, Jiangsu Province, Jiangyin Town, No. 55 Patentee before: Wuxi Baichuan Chemical Industrial Co., Ltd. |
|
CP03 | Change of name, title or address |
Address after: 226200 Changjiang Town, Rugao City, Rugao, Nantong, Jiangsu, No. 6, Xiangjiang Road Co-patentee after: Jiangsu hundred Sichuan high science and technology new materials Limited by Share Ltd Patentee after: Nantong hundred Sichuan new materials Co., Ltd. Address before: 226532 No. 6 Xiangjiang Road, Changjiang town (Rugao port area), Rugao, Jiangsu. Co-patentee before: Wuxi Baichuan Chemical Industrial Co., Ltd. Patentee before: Baichuan Chemical (Rugao) Co., Ltd. |
|
CP03 | Change of name, title or address |