JP2003160534A5 - - Google Patents
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- Publication number
- JP2003160534A5 JP2003160534A5 JP2001358624A JP2001358624A JP2003160534A5 JP 2003160534 A5 JP2003160534 A5 JP 2003160534A5 JP 2001358624 A JP2001358624 A JP 2001358624A JP 2001358624 A JP2001358624 A JP 2001358624A JP 2003160534 A5 JP2003160534 A5 JP 2003160534A5
- Authority
- JP
- Japan
- Prior art keywords
- carbon atoms
- polyethylene glycol
- group
- represented
- tin
- 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.)
- Pending
Links
- 239000002202 Polyethylene glycol Substances 0.000 claims 9
- 229920001223 polyethylene glycol Polymers 0.000 claims 9
- 125000004432 carbon atom Chemical group C* 0.000 claims 8
- -1 glycol dibenzoate ester Chemical class 0.000 claims 5
- 238000004519 manufacturing process Methods 0.000 claims 5
- 150000002148 esters Chemical class 0.000 claims 3
- 238000000034 method Methods 0.000 claims 3
- 239000002253 acid Substances 0.000 claims 2
- 125000000217 alkyl group Chemical group 0.000 claims 2
- 239000003054 catalyst Substances 0.000 claims 2
- 125000000753 cycloalkyl group Chemical group 0.000 claims 2
- 150000003606 tin compounds Chemical class 0.000 claims 2
- XFDQLDNQZFOAFK-UHFFFAOYSA-N 2-benzoyloxyethyl benzoate Chemical class C=1C=CC=CC=1C(=O)OCCOC(=O)C1=CC=CC=C1 XFDQLDNQZFOAFK-UHFFFAOYSA-N 0.000 claims 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
- 125000003342 alkenyl group Chemical group 0.000 claims 1
- 125000003545 alkoxy group Chemical group 0.000 claims 1
- 125000003710 aryl alkyl group Chemical group 0.000 claims 1
- 125000003118 aryl group Chemical group 0.000 claims 1
- 235000010233 benzoic acid Nutrition 0.000 claims 1
- 150000001559 benzoic acids Chemical class 0.000 claims 1
- 229910052801 chlorine Inorganic materials 0.000 claims 1
- 125000001309 chloro group Chemical group Cl* 0.000 claims 1
- 238000005886 esterification reaction Methods 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims 1
- 229910001887 tin oxide Inorganic materials 0.000 claims 1
- CVNKFOIOZXAFBO-UHFFFAOYSA-J tin(4+);tetrahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[Sn+4] CVNKFOIOZXAFBO-UHFFFAOYSA-J 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001358624A JP2003160534A (ja) | 2001-11-26 | 2001-11-26 | ポリエチレングリコールジ安息香酸エステル類の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001358624A JP2003160534A (ja) | 2001-11-26 | 2001-11-26 | ポリエチレングリコールジ安息香酸エステル類の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003160534A JP2003160534A (ja) | 2003-06-03 |
| JP2003160534A5 true JP2003160534A5 (enExample) | 2005-06-23 |
Family
ID=19169772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001358624A Pending JP2003160534A (ja) | 2001-11-26 | 2001-11-26 | ポリエチレングリコールジ安息香酸エステル類の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003160534A (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101492532B (zh) * | 2006-01-27 | 2012-05-16 | 浙江海正生物材料股份有限公司 | 苯甲酸亚锡作为催化剂的用途 |
| JP5203619B2 (ja) * | 2007-03-23 | 2013-06-05 | 三井化学株式会社 | レゾルシン系ジエステル化合物の製造方法 |
| US9447321B2 (en) * | 2014-01-16 | 2016-09-20 | Graham Packaging Company, L.P. | Oxygen scavenging compositions for plastic containers |
| CN106496078A (zh) * | 2016-10-13 | 2017-03-15 | 天津市富特斯科技发展有限公司 | 一种棕榈油酸环己基甲酸聚乙二醇酯磺酸盐制造方法 |
| WO2019197175A1 (de) * | 2018-04-09 | 2019-10-17 | Basf Se | Verfahren zur herstellung eines gemisches von mono- und dibenzoaten |
| CN113234220B (zh) * | 2021-05-19 | 2023-03-31 | 浙江海洋大学 | 一种光降解环丙沙星用花状结构Fe3O4/Bi2WO6催化剂的制备方法 |
| KR102663816B1 (ko) * | 2021-10-26 | 2024-05-14 | 전북대학교산학협력단 | 중합 후 변성법을 이용한 기능성 폴리에틸렌글리콜의 합성방법 |
-
2001
- 2001-11-26 JP JP2001358624A patent/JP2003160534A/ja active Pending
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