ClassID:

97622

C08F4/18 - CPC Classification

Classification description:

Polymerisation catalysts; Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of silicon, germanium, tin, lead, titanium, zirconium or hafnium Oxides

Recent Application in this class:
#1
20250011477
2025-01-09

ULTRASMALL AMORPHOUS METAL OXIDE NANOPARTICLES CATALYZE POLYOLEFIN HYDROGENOLYSIS

#2
20240091744
2024-03-21

Aqueous methods for titanating a chromium/silica catalyst

#3
20240076431
2024-03-07

COATING COMPOSITION COMPRISING A CARBAMATE-FUNCTIONAL POLY(ETHYLENE-ACRYLATE) COPOLYMER AND METHOD OF COATING SUBSTRATES

#4
20240076422
2024-03-07

SUPPORTED METALLOCENE CATALYST, METHOD FOR PREPARING THE SAME, AND USE OF THE SAME FOR PREPARING POLYOLEFIN

#5
20230383022
2023-11-30

Concurrent Isomerization/Hydrogenation Of Unsaturated Polyalphaolefin In The Presence Of A High Activity Catalyst

#6
20230242682
2023-08-03

PARTIAL OXIDATIVE COUPLING CATALYST AND OLEFIN PRODUCTION DEVICE AND OLEFIN PRODUCTION METHOD USING CATALYST

#7
20220348701
2022-11-03

Methods of preparing a catalyst

#8
20220152586
2022-05-19

Aqueous methods for titanating a chromium/silica catalyst

#9
20220144982
2022-05-12

Methods of preparing a catalyst

#10
20220089794
2022-03-24

Methods of preparing a catalyst

#11
20220056173
2022-02-24

Methods of preparing a catalyst

#12
20200377630
2020-12-03

Methods of preparing a catalyst

#13
20200369803
2020-11-26

Methods of Preparing a Catalyst

#14
20200239608
2020-07-30

Methods of preparing a catalyst

#15
20200010587
2020-01-09

Methods of preparing a catalyst

#16
20190284313
2019-09-19

Process for preparing high-reactivity isobutene homo- or copolymers

#17
20190201872
2019-07-04

Aqueous methods for titanating a chromium/silica catalyst

#18
20190153133
2019-05-23

Methods of preparing a catalyst

#19
20190151826
2019-05-23

Aqueous methods for titanating a chromium/silica catalyst

#20
20190055330
2019-02-21

Catalyst for the polymerization of olefins

#21
20180186908
2018-07-05

Methods of preparing a catalyst

#22
20170037158
2017-02-09

Long chain branched polymers and methods of making same

#23
20150210784
2015-07-30

Catalyst on silica clad alumina support

#24
20150099856
2015-04-09

Modified phosphinimine catalysts for olefin polymerization

#25
20140213438
2014-07-31

High activity olefin polymerization catalyst compromising boron-containing silica support and the preparation thereof

#26
20130137839
2013-05-30

Long chain branched polymers and methods of making same

#27
20120157596
2012-06-21

Stable polyacrylic acids, their manufacture and their use

#28
20100204419
2010-08-12

POLYMERISATION METHOD

#29
20090275710
2009-11-05

Methods of preparing a polymerization catalyst

#30
20080269437
2008-10-30

Catalyst comprising chromium and zirconium for the polymerization and/or copolymerization of olefins

#31
20050182284
2005-08-18

Oligomerization of olefins