JP2020172565A5 - - Google Patents
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- Publication number
- JP2020172565A5 JP2020172565A5 JP2019073857A JP2019073857A JP2020172565A5 JP 2020172565 A5 JP2020172565 A5 JP 2020172565A5 JP 2019073857 A JP2019073857 A JP 2019073857A JP 2019073857 A JP2019073857 A JP 2019073857A JP 2020172565 A5 JP2020172565 A5 JP 2020172565A5
- Authority
- JP
- Japan
- Prior art keywords
- polycarbonate diol
- polyether polycarbonate
- metal
- group
- composition
- 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
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- 150000002009 diols Chemical class 0.000 claims description 15
- 239000004417 polycarbonate Substances 0.000 claims description 15
- 229920000515 polycarbonate Polymers 0.000 claims description 15
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 14
- 229920000570 polyether Polymers 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims 6
- 239000003054 catalyst Substances 0.000 claims 4
- 150000001875 compounds Chemical class 0.000 claims 4
- 150000002430 hydrocarbons Chemical group 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 claims 4
- 238000005809 transesterification reaction Methods 0.000 claims 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 3
- 125000005843 halogen group Chemical group 0.000 claims 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims 3
- -1 polyoxytetramethylene Polymers 0.000 claims 3
- 229910052725 zinc Inorganic materials 0.000 claims 3
- 239000011701 zinc Substances 0.000 claims 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 2
- 125000004430 oxygen atom Chemical group O* 0.000 claims 2
- 230000000737 periodic effect Effects 0.000 claims 2
- 150000004650 carbonic acid diesters Chemical class 0.000 claims 1
- 150000002148 esters Chemical group 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000000178 monomer Substances 0.000 claims 1
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
- 239000002243 precursor Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019073857A JP7226042B2 (ja) | 2019-04-09 | 2019-04-09 | ポリエーテルポリカーボネートジオール組成物及びその製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019073857A JP7226042B2 (ja) | 2019-04-09 | 2019-04-09 | ポリエーテルポリカーボネートジオール組成物及びその製造方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2020172565A JP2020172565A (ja) | 2020-10-22 |
JP2020172565A5 true JP2020172565A5 (enrdf_load_stackoverflow) | 2021-12-09 |
JP7226042B2 JP7226042B2 (ja) | 2023-02-21 |
Family
ID=72830043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019073857A Active JP7226042B2 (ja) | 2019-04-09 | 2019-04-09 | ポリエーテルポリカーボネートジオール組成物及びその製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP7226042B2 (enrdf_load_stackoverflow) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN118440278B (zh) * | 2021-04-21 | 2025-07-04 | 旭化成株式会社 | 聚碳酸酯二醇组合物 |
JP2023103002A (ja) * | 2022-01-13 | 2023-07-26 | 三菱ケミカル株式会社 | ポリエーテルポリカーボネートジオール及びその製造方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03252420A (ja) * | 1990-03-01 | 1991-11-11 | Daicel Chem Ind Ltd | 共重合ポリカーボネートジオールの製造方法 |
JP6413298B2 (ja) * | 2014-03-28 | 2018-10-31 | 三菱ケミカル株式会社 | ポリウレタン及び、ポリウレタンの製造方法 |
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2019
- 2019-04-09 JP JP2019073857A patent/JP7226042B2/ja active Active