Hotline:
+86-411-81826336 +86-13942003960Hotline:
+86-411-81826336 +86-13942003960| Patent name |
Type
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Patent No.
application no |
Status
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| 1-(2,3,5, 6-tetrafluorophenyl)-2, 2-dimethylacetone compound and preparation method |
Invention
|
ZL 201410084006.1
|
Authorized
|
| 1-(4-fluorophenyl)-2-(trans-4-alkyl cyclohexyl) -ethyl ketone synthesis technology |
Invention
|
ZL 201610087365.1
|
Authorized
|
| 3-chloro-octahydro-2 (1H) -quinolinone synthesis technology |
Invention
|
ZL 201511027911.4
|
Authorized
|
| A preparation method of Bis(4-fluorophenyl)-methanone |
Invention
|
ZL 201610513756.5
|
Authorized
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| Dicyclopentyldichlorosilane synthesis technology |
Invention
|
ZL 201511029180.7
|
Authorized
|
| Thermal decomposition reactor for preparing fluoroaromatic hydrocarbons and system equipment for preparing fluoroaromatic hydrocarbons |
Utility model
|
ZL 201920559427.3
|
Authorized
|
| New bolt anti-corrosion device |
Utility model
|
ZL 202021194683.6
|
Authorized
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| The invention relates to a falling film pyrolysis reaction device and a system for the continuous pyrolysis fluorination of arylamine hydrofluoride diazo salt |
Utility model
|
CN 202121153500.0
|
Authorized
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| Thermal decomposition reactor for preparing fluoroaromatic hydrocarbons, system and continuous preparation process thereof |
Invention
|
CN 201910330098.X
|
Audit
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| Fluorine generation process and equipment for continuous pyrolysis of arylamine hydrofluoride diazonium salt |
Invention
|
CN 202110581685.3
|
Audit
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| Waste utilization in fluorination reaction of substituted aromatic hydrogen fluoride diazo salt pyrolysis |
Invention
|
CN 202110582380.4
|
Audit
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| Recovery and utilization of waste from the fluorinated reaction of aromatic hydrogen fluoride diazo salt pyrolysis |
Invention
|
CN 202211468422.2
|
Audit
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