ClassID:

90590

C07C2/72 - CPC Classification

Classification description:

Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring Addition to a non-aromatic carbon atom of hydrocarbons containing a six-membered aromatic ring

Recent Application in this class:
#1
20260138937
2026-05-21

CONTINUOUS PRODUCTION METHOD AND CONTINUOUS PRODUCTION DEVICE OF ISOBUTYLBENZENE

#2
20240317656
2024-09-26

SINGLE-STEP CATALYTIC PROCESS FOR THE PRODUCTION OF ALKYLATED AROMATICS USING CO2

#3
20230357103
2023-11-09

CYCLOHEXYLBENZENE PRODUCTION METHOD AND CYCLOHEXYLBENZENE COMPOSITION USING SAME

#4
20220227686
2022-07-21

Isobutyl benzene and a process for synthesis of isobutyl benzene by using a catalyst

#5
20210324118
2021-10-21

Enhanced yield, structural control, and transport properties of polynorbornenes for natural gas upgrading through Mizoroki-Heck cross-couplings

#6
20210017102
2021-01-21

Processes for converting aromatic hydrocarbons via alkyl-demethylation

#7
20200139327
2020-05-07

Apparatuses for mixing of staged methanol injection

#8
20190184362
2019-06-20

Apparatuses for mixing of staged methanol injection

#9
20160115093
2016-04-28

Method for upgrading hydrocarbon using C4, C5 and C6 streams

#10
20160046543
2016-02-18

Process for preparation of n-propyl benzene

#11
20150336869
2015-11-26

Dicarboxylic acid monomers and methods of making and using the same

#12
20150166473
2015-06-18

Process for the production of surfactants from renewable materials, comprising a step for hydrotreatment and a step for transforming paraffins into surfactants

#13
20130237732
2013-09-12

Synthesis of para-xylene and toluene

#14
20110224363
2011-09-15

Toluene and styrene derived telomer distributions and brominated flame retardants produced therefrom

#15
20100145121
2010-06-10

Synthesis of propylbenzene from toluene and ethylene

#16
20100036173
2010-02-11

PRODUCTION OF BUTENES AND DERIVATIVES THEREFROM FROM AQUEOUS ETHANOL

#17
20050285284
2005-12-29

Synthesis of -metallocenes and their parent ligands in high yield