ClassID:

97372

C08B1/06 - CPC Classification

Classification description:

Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation Rendering cellulose suitable for etherification

Recent Application in this class:
#1
20230301920
2023-09-28

HYDROXYALKYLALKYL CELLULOSE FOR TABLETING AND SOLID PREPARATION COMPRISING THE SAME

#2
20230227615
2023-07-20

Nanomaterial of polyglycerol grafted cellulose nanocrystal dendrimer and preparation method thereof

#3
20230002511
2023-01-05

High-viscosity lithium carboxymethyl cellulose and preparation method therefor and application thereof

#4
20210155716
2021-05-27

Cellulose derivatives

#5
20200385491
2020-12-10

Pulverized Pulp and Method of Producing Cellulose Ether Using the Same

#6
20190390019
2019-12-26

Method for Production of Natural Super-Absorbent Materials

#7
20180346607
2018-12-06

Environmentally friendly process for the preparation of nanocellulose and derivatives thereof

#8
20180282435
2018-10-04

Method for producing cellulose ether

#9
20180127515
2018-05-10

Molar mass controlled cellulose

#10
20150307630
2015-10-29

PROCESS FOR PRODUCING HYDROXYALKYL CELLULOSES

#11
20150210779
2015-07-30

Method of manufacturing ultra-low viscosity hydroxyalkyl cellulose through partial neutralization method

#12
20150040798
2015-02-12

Method for producing water-soluble cellulose ether having low degree of polymerization and method for producing film coating composition comprising same

#13
20140323714
2014-10-30

Method and a system for manufacturing cellulose material

#14
20140194618
2014-07-10

Method for preparing cellulose ether having low degree of polymerization and cellulose ether prepared thereby

#15
20140171352
2014-06-19

Cellulose and cellulose ether solutions and use thereof

#16
20140144456
2014-05-29

Cleaning agent composition

#17
20140130822
2014-05-15

Cleaning agent composition

#18
20140073777
2014-03-13

Method for producing alkali cellulose

#19
20140073773
2014-03-13

Method for producing alkali cellulose

#20
20130324711
2013-12-05

Process for obtaining carboxymethyl cellulose from agro-industrial residues and carboxymethyl cellulose and use thereof

#21
20130324710
2013-12-05

Process for the derivatization of cellulose

#22
20130295033
2013-11-07

Hair cosmetic

#23
20130062027
2013-03-14

Method for preparing nonionic water-soluble cellulose ether

#24
20130005957
2013-01-03

Method for producing cationized cellulose and method for producing cationized hydroxyalkyl cellulose

#25
20120282660
2012-11-08

Method for processing lignocellulose containing material

#26
20120103324
2012-05-03

PROCESS FOR PRODUCING NON-CRYSTALLINE CELLULOSE

#27
20100311964
2010-12-09

Method for producing cellulose ether derivative

#28
20100274001
2010-10-28

METHOD FOR PRODUCING CELLULOSE ETHER DERIVATIVE

#29
20070249825
2007-10-25

Decolorized raw cotton linters and preparation of ether derivatives therefrom

#30
20070199668
2007-08-30

Treatment of cellulose during bleaching with agent capable of reducing carbonyl groups

#31
20070151680
2007-07-05

Treatment of cellulose during bleaching with agent capable of reducing carbonyl groups

#32
20060249265
2006-11-09

Treatment of cellulose during bleaching with agent capable of reducing carbonyl groups

#33
20050250940
2005-11-10

Cellulose ethers and method of preparing the same