Patents-Review.com
ClassID:

97672 ⎘

C08F4/6028 - CPC Classification

Classification description:

Polymerisation catalysts; Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof; Component covered by group with an organo-aluminium compound with an alumoxane, i.e. a compound containing an -Al-O-Al-group

Recent Application in this class:
#1
20250353937
2025-11-20

Method for Preparing Liquid Rubber and Liquid Rubber Prepared Therefrom

 #2
20240270879
2024-08-15

CATALYST FOR COPOLYMERIZATION OF ETHYLENE AND METHYL METHACRYLATE, AND APPLICATION THEREOF

 #3
20220290014
2022-09-15

Ethylene-based copolymer and propylene-alpha-olefin-diene compositions for use in layered articles

 #4
20220290013
2022-09-15

Ethylene-Based Copolymer and Propylene-Alpha-Olefin-Diene Compositions for Use in Layered Articles

 #5
20220289875
2022-09-15

Method for Preparing Liquid Rubber and Liquid Rubber Prepared Therefrom

 #6
20220288971
2022-09-15

Tires comprising rubber compounds that comprise propylene-α-olefin-diene polymers

 #7
20220275113
2022-09-01

Method for Purifying Polyalkylaluminoxane-Containing Solution Using Hydroxy Group-Containing Compound and Catalyst Composition Using the Same

 #8
20220267649
2022-08-25

Pressure Sensitive Adhesives Comprising Propylene-Ethylene(-Diene) Copolymers

 #9
20220251361
2022-08-11

High propylene content EP having low glass transition temperatures

 #10
20190308181
2019-10-10

Mixed Catalyst Systems Containing Iron Tridentate Carbenes and Methods for Making Polymer Products Using Same

 #11
20190127497
2019-05-02

Toluene free silica supported single-site metallocene catalysts from in-situ supported MAO formation in aliphatic solvents

 #12
20170275396
2017-09-28

Production method of olefin (co)polymer containing constituent unit derived from 1-butene

 #13
20150361200
2015-12-17

Multiple catalyst system and polymerization process for use thereof

 #14
20130253152
2013-09-26

Preparation of a solid catalyst system

 #15
20110282017
2011-11-17

Solid polymethylaluminoxane composition and method for manufacturing same

 #16
20100222531
2010-09-02

CATALYSTS FOR OLEFIN POLYMERIZATION

 #17
20100190944
2010-07-29

Catalyst system, method of manufacture and use

 #18
20100029469
2010-02-04

Catalysts for olefin polymerization

 #19
20060223960
2006-10-05

Modified (MAO + aluminum alkyl) activator

 #20
20050043496
2005-02-24

Catalysts for olefin polymerization