ClassID:

97612

C08F4/027 - CPC Classification

Classification description:

Polymerisation catalysts; Carriers therefor Polymers

Recent Application in this class:
#1
20240368314
2024-11-07

ENCAPSULATED CATALYST FOR ONE-PART ORGANOPOLYSILOXANE SYSTEMS AND METHODS RELATED THERETO

#2
20240166774
2024-05-23

METHOD FOR PREPARING SUPPORTED OLEFIN POLYMERIZATION CATALYST, RESULTING CATALYST AND APPLICATION THEREOF

#3
20240124621
2024-04-18

CURABLE COMPOSITION AND USE THEREOF

#4
20230025643
2023-01-26

ENCAPSULATED CATALYST FOR ONE-PART ORGANOPOLYSILOXANE SYSTEMS AND METHODS RELATED THERETO

#5
20220298271
2022-09-22

A PROCESS FOR PREPARATION OF A CATALYST WITH A POLYOLEFIN COAT

#6
20220008896
2022-01-13

Catalyst system

#7
20210380730
2021-12-09

POLYOLEFIN CATALYST COMPONENT CONTAINING MESOPOROUS MATERIAL, PREPARATION METHOD THEREFOR AND USE THEREOF

#8
20190062470
2019-02-28

Solid polyaluminoxane composition, olefin polymerization catalyst, olefin polymer production method and solid polyaluminoxane composition production method

#9
20180355077
2018-12-13

Solid MAO composition containing AlOand method for producing same

#10
20180318790
2018-11-08

Aromatic hydrogenation catalysts and uses thereof

#11
20180237553
2018-08-23

Catalyst system

#12
20170240664
2017-08-24

Solid polyaluminoxane composition, olefin polymerization catalyst, olefin polymer production method and solid polyaluminoxane composition production method

#13
20160355619
2016-12-08

Silica supports with high aluminoxane loading capability

#14
20130017944
2013-01-17

SOLID CATALYTIC COMPOSITIONS BASED ON MESOPOROUS ORGANIC MATERIALS

#15
20120226005
2012-09-06

Supported nonmetallocene catalyst, preparation and use thereof

#16
20120130034
2012-05-24

Catalyst support used for olefin polymerization and preparing method and application thereof

#17
20120010452
2012-01-12

Heterogeneous supports for homogeneous catalysts

#18
20100190944
2010-07-29

Catalyst system, method of manufacture and use

#19
20100190931
2010-07-29

Catalyst system for polymerization of olefinic monomers, process for preparing polymers, and polymers prepared by the process

#20
20100152397
2010-06-17

Composite catalyst for production of polyethylene

#21
20100022727
2010-01-28

Polymer supported chrome catalyst for olefins polymerization

#22
20090156763
2009-06-18

Process for manufacturing a thermoplastic elastomeric material

#23
20080146755
2008-06-19

Polymer supported metallocene catalyst composition for polymerizing olefins

#24
20070299208
2007-12-27

Multistep Process For Preparing Heterophasic Propylene Copolymers

#25
20070276095
2007-11-29

Multistep Process for Preparing Heterophasic Propylene Copolymers

#26
20070275850
2007-11-29

Process for the Preparation of Porous Ethylene Polymers and Porous Polymer Obtainable Thereof

#27
20070155620
2007-07-05

Bimodal polyethylene

#28
20070112153
2007-05-17

Hollow beads of polyethylene

#29
20070054799
2007-03-08

Hollow beads of polyethylene

#30
20060287436
2006-12-21

Multistep process for preparing heterophasic propylene copolymers

#31
20060270813
2006-11-30

Precision fragmentation assemblages and olefin polymerization catalysts made therefrom

#32
20060189479
2006-08-24

Protected catalytic composition and its preparation and use for preparing polymers from ethylenically unsaturated monomers

#33
20050113537
2005-05-26

Olefin polymerization titanium catalyst

#34
20050101749
2005-05-12

Process for the polymerization of olefins

#35
20050075467
2005-04-07

Halogenated organic particles for catalyst supports

#36
20050065301
2005-03-24

Precision fragmentation assemblages and olefin polymerization catalysts made therefrom

#37
20050049371
2005-03-03

Process for the treatment of polymer compositions

#38
20050003951
2005-01-06

Porous polymers of propylene