ClassID:

97983

C08F110/08 - CPC Classification

Classification description:

Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Monomers containing three or four carbon atoms Butenes

Sub-classes:
Recent Application in this class:
#1
20250257188
2025-08-14

BUTADIENE PRODUCTION FROM USED TIRES

#2
20250257187
2025-08-14

BUTADIENE PRODUCTION FROM USED TIRES

#3
20250197535
2025-06-19

METHOD OF MANUFACTURING COORDINATION COMPOUND OF RARE-EARTH ELEMENT AND METHOD OF POLYMERIZING CONJUGATED DIENE

#4
20230357550
2023-11-09

POLYOLEFIN COMPOSITIONS AND PRODUCTS

#5
20220033543
2022-02-03

POLYOLEFIN COMPOSITION FOR CARPET BACKING

#6
20210155786
2021-05-27

Low-gloss thermoplastic composition

#7
20210130535
2021-05-06

Curable composition

#8
20210009918
2021-01-14

Dispersing agent for lubricating oil, method for producing same, and lubricating oil composition

#9
20190225720
2019-07-25

PLATE COMPRISING 1-BUTENE POLYMER FOR 3D PRINTER

#10
20190100609
2019-04-04

BUTENE-1 POLYMER IN MASTERBATCH, CONCENTRATE, AND COMPOUNDING APPLICATIONS

#11
20170327611
2017-11-16

Process for producing olefin polymer and olefin polymer

#12
20170327610
2017-11-16

Process for producing olefin polymer and olefin polymer

#13
20170051222
2017-02-23

Catalytic system for preparation of high branched alkane from olefins

#14
20170007994
2017-01-12

Modifying organoaluminum co-catalysts for improved performance

#15
20160376385
2016-12-29

Process for producing olefin polymer and olefin polymer

#16
20160208029
2016-07-21

Apparatus and method for removing halogens generated during preparation of polybutene

#17
20160176994
2016-06-23

Device and method for re-circulating raw material used when manufacturing polybutene

#18
20150329445
2015-11-19

PROCESS FOR RECOVERING HYDROCARBONS FROM POLYOLEFIN PLANTS AND APPARATUS SUITABLE FOR THIS PURPOSE

#19
20150141595
2015-05-21

CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS

#20
20140256892
2014-09-11

Olefin olegomerization process

#21
20140163185
2014-06-12

Catalyst component for olefin polymerization, preparation method therefor and catalyst thereof

#22
20120116032
2012-05-10

Process for the preparation of polymer of 1-butene

#23
20120041161
2012-02-16

Process for the preparation of polymer of 1-butene

#24
20110118427
2011-05-19

Transition Metal Complex And Process For Production Thereof, Olefin Polymerization Catalyst, Process For Production of Polyolefin Resin, And Substituted Fluorene Compound And Process For Production Thereof

#25
20100323937
2010-12-23

Base stocks and lubricant blends containing poly-alpha olefins

#26
20100285246
2010-11-11

Use of polyolefins having isotactic structural elements in flooring materials

#27
20100267908
2010-10-21

Catalyst for olefin polymerization, process for producing olefin polymer, olefin copolymer, novel transition metal compound, and process for producing transition metal compound

#28
20090234084
2009-09-17

Metallocene Compounds

#29
20090234083
2009-09-17

Polymerization Process for Preparing Polyolefins

#30
20090069518
2009-03-12

Process for the polymerization of 1-butene

#31
20090069515
2009-03-12

Solid Titanium Catalyst Component, Catalyst for Polymerization of Olefin and Process for Producing Olefin Polymer

#32
20090005523
2009-01-01

Process for the preparation of atactic 1-butene polymers

#33
20080306228
2008-12-11

Process for producing olefin polymer and solid titanium catalyst component

#34
20080281062
2008-11-13

Catalyst system for the polymerization of olefin

#35
20080275254
2008-11-06

Process for polymerizing 1-butene

#36
20080269439
2008-10-30

Process for the polymerization of alpha olefins

#37
20080214757
2008-09-04

Use of a highly viscous largely amorphous polyolefin for the production of a film

#38
20080194765
2008-08-14

Highly viscous, largely amorphous polyolefin

#39
20080177121
2008-07-24

Process to produce high viscosity fluids

#40
20080171840
2008-07-17

Butene-1/ethylene copolymer

#41
20080139762
2008-06-12

Metallocene compounds, ligands used in their preparation, preparation of 1-butene polymers and 1-butene polymers therefrom

#42
20080139761
2008-06-12

Process for polymerizing 1-butene

#43
20080132659
2008-06-05

Process for polymerizing 1-butene

#44
20080097050
2008-04-24

Solid titanium catalyst component, catalyst for polymerization of olefin and process for producing olefin polymer

#45
20080071048
2008-03-20

Highly flowable 1-butene polymer and process for producing the same

#46
20080040968
2008-02-21

FUEL ADDITIVE COMPOUNDS AND METHOD OF MAKING THE COMPOUNDS

#47
20080027190
2008-01-31

Process for producing fractionable 1-butene polymers

#48
20080004409
2008-01-03

Butene-1 (Co)Polymers having low isotacticity

#49
20070276076
2007-11-29

1-butene polymer and process for the preparation thereof

#50
20070265401
2007-11-15

Liquid phase process for polymerizing olefins

#51
20070260026
2007-11-08

Catalyst for Olefin Polymerization Process for Producing Olefin Polymer, Olefin Copolymer, Novel Transition Metal Compound, and Process for Producing Transition Metal Compound

#52
20070149729
2007-06-28

Butene-1 homopolymer

#53
20070117738
2007-05-24

Functional substances derived from oligoolefins having functional groups at the ends

#54
20070015885
2007-01-18

Thermosetting resin composition

#55
20070015862
2007-01-18

High stereospecific polybutylene polymer and highly active process for preparation thereof

#56
20070010640
2007-01-11

Oligomerisation catalyst based upon an octanuclear nickel cluster

#57
20060235173
2006-10-19

Process for polymerizing 1-butene

#58
20060211595
2006-09-21

Functional substances derived from oligoolefins having functional groups at the ends

#59
20060052553
2006-03-09

Process for preparing 1-butene polymers

#60
20060025560
2006-02-02

Biodegradable resin, biodegradable resin composition, biodegradable molded object, and process for producing biodegradable resin

#61
20050250917
2005-11-10

Liquid phase process for the polymerization of α-olefins

#62
20050197471
2005-09-08

Modified aluminum oxy compound, polymerization catalyst and process for producing olefin polymer and alkenyl aromatic hydrocarbon polymer

#63
20050119428
2005-06-02

Highly flowable 1-butene polymer and process for producing the same

#64
20050031883
2005-02-10

Wrapping film and shrink film each comprising butene polymer