ClassID:

91053

C07C29/1285 - CPC Classification

Classification description:

Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by alcoholysis of esters of organic acids

Recent Application in this class:
#1
20260071047
2026-03-12

PROCESSES FOR RECOVERING DIALKYL TEREPHTHALATES FROM TETRAMETHYL CYCLOBUTANEDIOL (TMCD)-CONTAINING POLYMERS

#2
20260008734
2026-01-08

LOW-TEMPERATURE DEPOLYMERIZATION OF POLYMER CONTAINING URETHANE FUNCTIONAL GROUP USING COSOLVENT AND METHOD FOR PRODUCING POLYOL

#3
20250368592
2025-12-04

PREPARATION METHOD OF MONOMER COMPOSITION FOR SYNTHESISING RECYCLED PLASTIC, PREPARATION DEVICE OF MONOMER COMPOSITION FOR SYNTHESISING RECYCLED PLASTIC, AND MONOMER COMPOSITION FOR SYNTHESISING RECYCLED PLASTIC, RECYCLED PLASTIC, MOLDED PRODUCT USING THE SAME

#4
20240409492
2024-12-12

METHOD FOR CLEAVING (POLY)URETHANES

#5
20240262976
2024-08-08

MONOMER PRODUCTION SYSTEM AND MONOMER PRODUCTION METHOD

#6
20240247108
2024-07-25

POLYOLEFIN MIMIC POLYESTER POLYMERS

#7
20240182665
2024-06-06

METHODS FOR CHEMICAL RECYCLING OF CONDENSATION POLYMERS

#8
20230082247
2023-03-16

METHOD OF AGING REGENERATED DIACID CRYSTALS

#9
20210355054
2021-11-18

Process to recover high quality 3-methyl-but-3-en-1-ol

#10
20210331999
2021-10-28

System and process for co-producing dimethyl carbonate and ethylene glycol

#11
20210309601
2021-10-07

Terephthalic acid esters formation

#12
20210114953
2021-04-22

SYNTHESIS OF E,E-FARNESOL, FARNESYL ACETATE AND SQUALENE FROM FARNESENE VIA FARNESYL CHLORIDE

#13
20200392067
2020-12-17

TEREPHTHALIC ACID ESTERS FORMATION

#14
20190256450
2019-08-22

Terephthalic acid esters formation

#15
20190084916
2019-03-21

Terephthalic acid esters formation

#16
20190060887
2019-02-28

Polymer-supported metal

#17
20190039978
2019-02-07

Synthesis of glycols via transfer hydrogenation of alpha-functional esters with alcohols

#18
20190039977
2019-02-07

Iron-catalyzed transfer hydrogenation of esters to alcohols

#19
20180370894
2018-12-27

Polyethylene terephthalate depolymerization

#20
20180170845
2018-06-21

Method for polyol synthesis from triacylglyceride oils

#21
20170152203
2017-06-01

Polyethylene terephthalate depolymerization

#22
20170008826
2017-01-12

Polyethylene terephthalate depolymerization

#23
20160325205
2016-11-10

Methods of extracting phosphorus from distillates

#24
20160264498
2016-09-15

Process for the preparation of high purity norbornene alkanols and derivatives thereof

#25
20160145167
2016-05-26

Reactive chromatography process for equilibrium-limited reactions

#26
20160002268
2016-01-07

Zinc complex

#27
20150299097
2015-10-22

Process for producing dialkyl carbonates

#28
20150291634
2015-10-15

Process for the preparation of high purity norbornene alkanols and derivatives thereof

#29
20140323773
2014-10-30

Process for producing fatty alcohols from fatty acids

#30
20140243561
2014-08-28

Process for preparing 2,2-difluoroethanol

#31
20140187811
2014-07-03

Process for the preparation of beta-santalol

#32
20110263908
2011-10-27

Method for producing glycerol

#33
20110054059
2011-03-03

Methods for producing polyols using crude glycerin

#34
20100280269
2010-11-04

Method for production of acrylic acid

#35
20100222606
2010-09-02

METHOD FOR PRODUCING BISABOLOL WHICH IS FARNESOL FREE OR IS LOW IN FARNESOL

#36
20080097129
2008-04-24

Process for the preparation of alkylene glycol

#37
20060076271
2006-04-13

Process for the selective desulphurization of olefinic gasolines, comprising a hydrogen purification step

#38
20060014974
2006-01-19

Process for producing fatty acid alkyl esters and glycerol of high-purity