JP2019108418A5 - - Google Patents
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- Publication number
- JP2019108418A5 JP2019108418A5 JP2017240465A JP2017240465A JP2019108418A5 JP 2019108418 A5 JP2019108418 A5 JP 2019108418A5 JP 2017240465 A JP2017240465 A JP 2017240465A JP 2017240465 A JP2017240465 A JP 2017240465A JP 2019108418 A5 JP2019108418 A5 JP 2019108418A5
- Authority
- JP
- Japan
- Prior art keywords
- ether glycol
- polyalkylene ether
- glycol composition
- composition according
- nitrogen
- 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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- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 96
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 94
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 48
- 229920001281 polyalkylene Polymers 0.000 claims description 46
- -1 nitrogen-containing compound Chemical class 0.000 claims description 14
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims description 6
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 4
- 150000001412 amines Chemical class 0.000 claims description 4
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 4
- 238000000746 purification Methods 0.000 claims description 4
- 150000001408 amides Chemical class 0.000 claims description 2
- 239000003957 anion exchange resin Substances 0.000 claims description 2
- 239000003963 antioxidant agent Substances 0.000 claims description 2
- 230000003078 antioxidant effect Effects 0.000 claims description 2
- 238000009835 boiling Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 239000002649 leather substitute Substances 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 150000002978 peroxides Chemical class 0.000 claims description 2
- 229920001515 polyalkylene glycol Polymers 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 239000011949 solid catalyst Substances 0.000 claims description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 2
- 125000002947 alkylene group Chemical group 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017240465A JP6950511B2 (ja) | 2017-12-15 | 2017-12-15 | ポリアルキレンエーテルグリコール組成物及びその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017240465A JP6950511B2 (ja) | 2017-12-15 | 2017-12-15 | ポリアルキレンエーテルグリコール組成物及びその製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019108418A JP2019108418A (ja) | 2019-07-04 |
| JP2019108418A5 true JP2019108418A5 (https=) | 2020-08-13 |
| JP6950511B2 JP6950511B2 (ja) | 2021-10-13 |
Family
ID=67179057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017240465A Active JP6950511B2 (ja) | 2017-12-15 | 2017-12-15 | ポリアルキレンエーテルグリコール組成物及びその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6950511B2 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7031276B2 (ja) * | 2017-12-15 | 2022-03-08 | 三菱ケミカル株式会社 | ポリアルキレンエーテルグリコール組成物の製造方法 |
| KR102740708B1 (ko) | 2019-07-02 | 2024-12-10 | 미쯔비시 케미컬 주식회사 | 폴리알킬렌에테르글리콜 조성물 및 그 제조 방법 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014028874A (ja) * | 2012-07-31 | 2014-02-13 | Sanyo Chem Ind Ltd | ポリオキシアルキレン化合物の製造方法 |
| JP7031276B2 (ja) * | 2017-12-15 | 2022-03-08 | 三菱ケミカル株式会社 | ポリアルキレンエーテルグリコール組成物の製造方法 |
-
2017
- 2017-12-15 JP JP2017240465A patent/JP6950511B2/ja active Active
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