CN102702174A - Method for preparing light stabilizer tri(1-cyclohexyloxy-2,2,6,6-tetramethyl-4-oxy-piperidyl)-1,3,5-triazine - Google Patents
Method for preparing light stabilizer tri(1-cyclohexyloxy-2,2,6,6-tetramethyl-4-oxy-piperidyl)-1,3,5-triazine Download PDFInfo
- Publication number
- CN102702174A CN102702174A CN2012102023761A CN201210202376A CN102702174A CN 102702174 A CN102702174 A CN 102702174A CN 2012102023761 A CN2012102023761 A CN 2012102023761A CN 201210202376 A CN201210202376 A CN 201210202376A CN 102702174 A CN102702174 A CN 102702174A
- Authority
- CN
- China
- Prior art keywords
- tetramethyl
- piperidyl
- oxygen base
- cyclohexyloxy
- triazine
- 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
- 239000004611 light stabiliser Substances 0.000 title abstract description 3
- 238000000034 method Methods 0.000 title abstract 5
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims abstract description 30
- 230000001590 oxidative effect Effects 0.000 claims abstract description 10
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 239000003054 catalyst Substances 0.000 claims abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 37
- 239000001301 oxygen Substances 0.000 claims description 37
- 238000006243 chemical reaction Methods 0.000 claims description 28
- FIDRAVVQGKNYQK-UHFFFAOYSA-N 1,2,3,4-tetrahydrotriazine Chemical compound C1NNNC=C1 FIDRAVVQGKNYQK-UHFFFAOYSA-N 0.000 claims description 18
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 claims description 13
- 150000000182 1,3,5-triazines Chemical class 0.000 claims description 10
- 238000002425 crystallisation Methods 0.000 claims description 8
- 230000008025 crystallization Effects 0.000 claims description 8
- 238000004821 distillation Methods 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 8
- 239000012074 organic phase Substances 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 8
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 claims description 6
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 claims description 6
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical group O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 claims description 6
- ZNOKGRXACCSDPY-UHFFFAOYSA-N tungsten trioxide Chemical compound O=[W](=O)=O ZNOKGRXACCSDPY-UHFFFAOYSA-N 0.000 claims description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000000746 purification Methods 0.000 abstract description 3
- 230000035484 reaction time Effects 0.000 abstract description 3
- VDVUCLWJZJHFAV-UHFFFAOYSA-N 2,2,6,6-tetramethylpiperidin-4-ol Chemical compound CC1(C)CC(O)CC(C)(C)N1 VDVUCLWJZJHFAV-UHFFFAOYSA-N 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- MGNCLNQXLYJVJD-UHFFFAOYSA-N cyanuric chloride Chemical compound ClC1=NC(Cl)=NC(Cl)=N1 MGNCLNQXLYJVJD-UHFFFAOYSA-N 0.000 abstract 1
- 238000009776 industrial production Methods 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 18
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical group [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 5
- 238000009835 boiling Methods 0.000 description 5
- 239000006227 byproduct Substances 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 238000010992 reflux Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012312 sodium hydride Substances 0.000 description 2
- 229910000104 sodium hydride Inorganic materials 0.000 description 2
- 229920001617 Vinyon Polymers 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000004434 industrial solvent Substances 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210202376.1A CN102702174B (en) | 2012-06-19 | 2012-06-19 | The preparation method of photostabilizer three (1-cyclohexyloxy-2,2,6,6-tetramethyl--4-oxygen base-piperidyl)-1,3,5-triazines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210202376.1A CN102702174B (en) | 2012-06-19 | 2012-06-19 | The preparation method of photostabilizer three (1-cyclohexyloxy-2,2,6,6-tetramethyl--4-oxygen base-piperidyl)-1,3,5-triazines |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102702174A true CN102702174A (en) | 2012-10-03 |
CN102702174B CN102702174B (en) | 2015-08-12 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201210202376.1A Active CN102702174B (en) | 2012-06-19 | 2012-06-19 | The preparation method of photostabilizer three (1-cyclohexyloxy-2,2,6,6-tetramethyl--4-oxygen base-piperidyl)-1,3,5-triazines |
Country Status (1)
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CN (1) | CN102702174B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105348525A (en) * | 2015-10-19 | 2016-02-24 | 北京天罡助剂有限责任公司 | Low-alkalinity polymeric hindered amine light stabilizing agent and preparation method thereof |
WO2020259195A1 (en) * | 2019-06-25 | 2020-12-30 | 北京天罡助剂有限责任公司 | Polymeric polymer sterically hindered amine and preparation method therefor |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101570507A (en) * | 2008-04-28 | 2009-11-04 | 大丰市天生化学工业有限公司 | Process for preparing bi-(n-octyloxy-2,2,6,6-tetramethyl-piperidyl) diester sebacate |
-
2012
- 2012-06-19 CN CN201210202376.1A patent/CN102702174B/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101570507A (en) * | 2008-04-28 | 2009-11-04 | 大丰市天生化学工业有限公司 | Process for preparing bi-(n-octyloxy-2,2,6,6-tetramethyl-piperidyl) diester sebacate |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105348525A (en) * | 2015-10-19 | 2016-02-24 | 北京天罡助剂有限责任公司 | Low-alkalinity polymeric hindered amine light stabilizing agent and preparation method thereof |
WO2020259195A1 (en) * | 2019-06-25 | 2020-12-30 | 北京天罡助剂有限责任公司 | Polymeric polymer sterically hindered amine and preparation method therefor |
Also Published As
Publication number | Publication date |
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CN102702174B (en) | 2015-08-12 |
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Inventor after: Wang Shuqing Inventor after: Wang Xinran Inventor after: Guo Xuliang Inventor before: Wang Shuqing Inventor before: Wang Xinran Inventor before: Sun Dongbing Inventor before: Du Chengxian Inventor before: Tian Xinrong |
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Free format text: CORRECT: INVENTOR; FROM: WANG SHUQING WANG XINRAN SUN DONGBING DU CHENGXIAN TIAN XINRONG TO: WANG SHUQING WANG XINRAN GUO XULIANG |
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Denomination of invention: Preparation method of light stabilizer tris(1-cyclohexyloxy-2,2,6,6-tetramethyl-4-oxy-piperidinyl)-1,3,5-triazine Effective date of registration: 20180104 Granted publication date: 20150812 Pledgee: Jiangsu Zhangjiagang rural commercial bank Limited by Share Ltd. Nantong branch Pledgor: RUDONG JINKANGTAI CHEMICAL CO.,LTD. Registration number: 2018990000004 |
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Date of cancellation: 20200921 Granted publication date: 20150812 Pledgee: Jiangsu Zhangjiagang rural commercial bank Limited by Share Ltd. Nantong branch Pledgor: RUDONG JINKANGTAI CHEMICAL Co.,Ltd. Registration number: 2018990000004 |
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Denomination of invention: Preparation of tris (1-cyclohexoxy-2,2,6,6-tetramethyl-4-oxy-piperidinyl) - 1,3,5-triazine Effective date of registration: 20200922 Granted publication date: 20150812 Pledgee: Jiangsu Zhangjiagang rural commercial bank Limited by Share Ltd. Nantong branch Pledgor: RUDONG JINKANGTAI CHEMICAL Co.,Ltd. Registration number: Y2020320000195 |
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Date of cancellation: 20230804 Granted publication date: 20150812 Pledgee: Jiangsu Zhangjiagang rural commercial bank Limited by Share Ltd. Nantong branch Pledgor: RUDONG JINKANGTAI CHEMICAL CO.,LTD. Registration number: Y2020320000195 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Preparation method of light stabilizer tris (1-cyclohexoxy-2,2,6,6-tetramethyl-4-oxy-piperidinyl) -1,3,5-triazine Effective date of registration: 20230809 Granted publication date: 20150812 Pledgee: Jiangsu Zhangjiagang rural commercial bank Limited by Share Ltd. Nantong branch Pledgor: RUDONG JINKANGTAI CHEMICAL CO.,LTD. Registration number: Y2023320000413 |