ClassID:

97632

C08F4/38 - CPC Classification

Classification description:

Polymerisation catalysts; Oxygen or compounds releasing free oxygen; Organic compounds Mixtures of peroxy-compounds

Recent Application in this class:
#1
20250360249
2025-11-27

EMBOLIC COMPOSITIONS AND METHODS

#2
20240287215
2024-08-29

METHOD FOR PREPARING A COMPOSITION COMPRISING AT LEAST THE MIXTURE OF AT LEAST ONE PEROXYDICARBONATE AND AT LEAST ONE PEROXYESTER

#3
20240182605
2024-06-06

COMPOSITION COMPRISING AT LEAST ONE AROMATIC PEROXIDE AND AT LEAST HYDROGEN PEROXIDE

#4
20240158554
2024-05-16

POLYMERIZATION OF DIOL BIS(ALLYL CARBONATES) USING A MIXTURE OF TWO DIFFERENT PEROXY COMPOUNDS

#5
20230348644
2023-11-02

COMPOSITION COMPRISING A HEMIPEROXYACETAL, METHOD FOR POLYMERIZING SAME, USE THEREOF, AND COMPOSITION MATERIAL OBTAINED UPON POLYMERIZATION OF THE COMPOSITION

#6
20230338624
2023-10-26

EMBOLIC COMPOSITIONS AND METHODS

#7
20220213237
2022-07-07

Styrenic polymers having reduced trimer content

#8
20210340321
2021-11-04

Phosphinated (2,6-dimethylphenyl ether) oligomer, preparation method thereof and cured product

#9
20210087303
2021-03-25

Composition for preparing vinyl chloride-based polymer and method for preparing vinyl chloride-based polymer using the same

#10
20200207889
2020-07-02

Low density ethylene-based polymers for low speed extrusion coating operations

#11
20190351107
2019-11-21

Embolic compositions and methods

#12
20180319910
2018-11-08

Low density ethylene-based polymers with high melt strength

#13
20180265611
2018-09-20

Process for producing ethylene-based polymers with reduced gel counts and low reactor fouling

#14
20180258211
2018-09-13

Initiator mixture, composition, the use thereof, polyol polymer preparation method, and polyol polymer obtained by the method

#15
20180127523
2018-05-10

Ethylene-based polymers with low hexane extractables

#16
20180112017
2018-04-26

Process for producing ethylene-based polymers with low hexane extractables

#17
20170298157
2017-10-19

METHOD FOR PRODUCING (METH)ACRYLIC RESIN

#18
20160311943
2016-10-27

Vinyl chloride polymer and preparation method thereof

#19
20160200848
2016-07-14

Cationic copolymer and use thereof in lost circulation additive

#20
20160017081
2016-01-21

Method for producing functionalized thermoplastic elastomers

#21
20150141600
2015-05-21

Method for synthesizing homopolymer N-vinyl butyrolactam with super-low molecular weight and super-low residual monomer

#22
20150011713
2015-01-08

Initiator composition, unsaturated polyester resin composition comprising same, and method for curing resin

#23
20150008365
2015-01-08

Initiator composition for curing resin

#24
20140135462
2014-05-15

Ethylene-based polymers and processes to make the same

#25
20120220738
2012-08-30

High pressure LDPE for medical applications

#26
20120184691
2012-07-19

Storage stable and safe peroxide emulsions with a high active oxygen content

#27
20120142797
2012-06-07

Process for the preparation of expandable polystyrene by continuous injection of a liquid organic peroxide

#28
20110301307
2011-12-08

Ethylene polymerization in a high pressure reactor with improved initiator feeding

#29
20110294967
2011-12-01

Method for ethylene polymerization in a tubular reactor with reduced output

#30
20110287366
2011-11-24

Photoresist composition comprising photoinitiators, and transparent thin film and liquid crystal display device using the composition

#31
20110287204
2011-11-24

MANUFACTURE OF ETHYLENE/CARBOXYLIC ACID VINYL ESTER COPOLYMERS FROM RENEWABLE MATERIALS, COPOLYMERS OBTAINED AND USES

#32
20100240782
2010-09-23

PROCESS FOR PREPARING STYRENE-BASED (CO)POLYMERS

#33
20100040573
2010-02-18

Cationic polymers as thickeners for aqueous and alcoholic compositions

#34
20070257238
2007-11-08

POLYMERIZABLE PHOTOCHROMIC COMPOSITIONS WITH MULTIPLE INITIATORS

#35
20070135529
2007-06-14

Production of polystyrene for foaming applications using a combination of peroxide initiators

#36
20070100079
2007-05-03

Low temperature initiators for improving the rubber phase volume of HIPS formulations

#37
20060281881
2006-12-14

Storage stable cyclic ketone peroxide compositions

#38
20060149014
2006-07-06

Increased polymerization reactor output by using a specific initiator system

#39
20060142513
2006-06-29

Polymerization process for preparing (co)polymers

#40
20050256216
2005-11-17

Production of polystyrene for foaming applications using a combination of peroxide initiators