ClassID:

97636

C08F4/46 - 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 selected from alkali metals

Sub-classes:
Recent Application in this class:
#1
20250092165
2025-03-20

SOLID CATALYST FOR POLYPROPYLENE PRODUCTION AND METHOD FOR PRODUCTION OF BLOCK COPOLYMER

#2
20210115176
2021-04-22

Functional initiator for anionic polymerization

#3
20200354487
2020-11-12

Method for producing polymer

#4
20200255625
2020-08-13

Polar additive for the synthesis of copolymers of vinylaromatic monomer and conjugated diene monomer having high vinylaromatic and low vinyl contents

#5
20190177457
2019-06-13

Modifier, method for preparing the same, and modified conjugated diene-based polymer including the same

#6
20180346631
2018-12-06

Functional initiator for anionic polymerization

#7
20180282446
2018-10-04

Diene polymer, method for producing diene polymer, and rubber composition

#8
20180016362
2018-01-18

Method of production of modified conjugated diene rubber

#9
20180002457
2018-01-04

Process for producing aromatic vinyl/conjugated diene copolymer and product of hydrogenation thereof

#10
20170291964
2017-10-12

Radical polymerization method and polymerization reaction apparatus

#11
20170275390
2017-09-28

Modified butadiene-based polymer and modifier useful for preparing the same

#12
20170204205
2017-07-20

Modified styrene-butadiene copolymer, preparation method thereof, and rubber composition including the same

#13
20160060368
2016-03-03

Amino silane-modified polymers

#14
20160017078
2016-01-21

Method of manufacturing terminal-modified polymer

#15
20160009832
2016-01-14

Method of manufacturing terminal-modified polymer

#16
20140121319
2014-05-01

High styrene high vinyl styrene-butadiene rubber with narrow molecular weight distribution and methods for preparation thereof

#17
20130158214
2013-06-20

Catalyst components for the polymerization of olefins

#18
20120071603
2012-03-22

Method of production of radial conjugated diene polymer

#19
20100204407
2010-08-12

POLYMERIZATION OF VINYLIC MONOMERS CONTAINING A HETEROATOM