TH51161A - Metal hexacyanocobaltate nitrocyanide complexes - Google Patents
Metal hexacyanocobaltate nitrocyanide complexesInfo
- Publication number
- TH51161A TH51161A TH1002516A TH0001002516A TH51161A TH 51161 A TH51161 A TH 51161A TH 1002516 A TH1002516 A TH 1002516A TH 0001002516 A TH0001002516 A TH 0001002516A TH 51161 A TH51161 A TH 51161A
- Authority
- TH
- Thailand
- Prior art keywords
- nitrocyanide
- complexes
- alkylene oxide
- metal hexacyanocobaltate
- catalyst
- Prior art date
Links
- 239000002184 metal Substances 0.000 title claims abstract 4
- 229910052751 metal Inorganic materials 0.000 title claims abstract 4
- PLXPTFQGYWXIEA-UHFFFAOYSA-N nitroformonitrile Chemical class [O-][N+](=O)C#N PLXPTFQGYWXIEA-UHFFFAOYSA-N 0.000 title abstract 3
- 239000003054 catalyst Substances 0.000 claims abstract 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 1
- 125000002947 alkylene group Chemical group 0.000 abstract 4
- 238000006116 polymerization reaction Methods 0.000 abstract 4
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 2
- 229920000570 polyether Polymers 0.000 abstract 2
Abstract
DC60 (20/09/43) ตัวเร่งปฏิกิริยาโลหะเฮกซาไซยาโนโคบอลเทตไนโทรเฟอร์ริไซยาไนด์เป็นตัวเร่งปฏิกิริยาที่ แอคทีฟสำหรับการโพลิเมอไรซ์สำหรับอัลคิลีนออกไซด์ ตัวเร่งปฏิกิริยาเหล่านี้มักจะมีช่วงเวลาการชัก นำสั้น ๆ ตามด้วยการโพลิเมอไรซ์อัลคิลีนออกไซด์ไปเป็นโพลิอีเธอร์แบบรวดเร็ว ตัวเร่งปฏิกิริยาโลหะเฮกซาไซยาโนโคบอลเทตไนโทรเฟอร์ริไซยาไนด์เป็นตัวเร่งปฏิกิริยาที่ แอคทีฟสำหรับการโพลิเมอไรซ์สำหรับอัลคิลีนออกไซด์ ตัวเร่งปฏิกิริยาเหล่านี้มักจะมีช่วงเวลาการชัก นำสั้น ๆ ตามด้วยการโพลิเมอไรซ์อัลคิลีนออกไซด์ไปเป็นโพลิอีเธอร์แบบรวดเร็ว DC60 (20/09/43) metal hexacyanocobaltate nitrocyanide catalyst is a Active for polymerization for alkylene oxide These catalysts usually have a short lead time followed by the rapid polymerization of alkylene oxide to polyether. Metal hexacyanocobaltate nitrocyanide catalyst is a catalyst that Active for polymerization for alkylene oxide These catalysts usually have a short lead time followed by the rapid polymerization of alkylene oxide to polyether.
Claims (3)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TH51161A true TH51161A (en) | 2002-05-28 |
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