ClassID:

98586

C08F2500/17 - page 3 - CPC Classification

Classification description:

Characteristics or properties of obtained polyolefins; Use thereof Viscosity

Recent Application in this class:
#601
20080132640
2008-06-05

Ethylene polymerization process

#602
20080114099
2008-05-15

Bituminous emulsions

#603
20080113116
2008-05-15

Retardation Film

#604
20080103076
2008-05-01

Lubricating oil additive composition and method of making the same

#605
20080097055
2008-04-24

Process for producing propylene polymer

#606
20080097054
2008-04-24

Bimodal polyethylene film

#607
20080090983
2008-04-17

Ethylene-based resin and molded object obtained therefrom

#608
20080090974
2008-04-17

Polymer production at supersolution conditions

#609
20080090081
2008-04-17

Ethylene polymer particle having specific intrinsic viscosity and crystallinity, production method thereof and molded article using the same

#610
20080081878
2008-04-03

Propylene copolymers for adhesive applications

#611
20080071048
2008-03-20

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

#612
20080071032
2008-03-20

Elastomeric polyolefin compositions

#613
20080071031
2008-03-20

Ultra high molecular weight ethylene copolymer powder

#614
20080064836
2008-03-13

Process for the preparation of ethylene copolymers

#615
20080064818
2008-03-13

Nonconjugated Polyene Copolymer, Rubber Composition and Uses Thereof

#616
20080058471
2008-03-06

Thermoplastic elastomer composition and modifier composition using the same

#617
20080051532
2008-02-28

Process for preparing a chromium-based catalyst for the polymerization and/or copolymerization of olefins

#618
20080051531
2008-02-28

GAS PHASE PROCESS FOR POLYMERS WITH GROUP 4 METAL COMPLEX CATALYST ADDITION

#619
20080045719
2008-02-21

Process for the preparation of a metal-organic compound comprising at least one imine ligand

#620
20080044655
2008-02-21

Ethylene-based polymer microparticles, functional group-containing ethylene-based polymer microparticles, and catalyst carriers for manufacture thereof

#621
20080038498
2008-02-14

Propylene Polymer, Composition Comprising the Polymer, and Molded Product Obtained Therefrom

#622
20080033107
2008-02-07

Multimodal ethylene-alpha-olefin elastomers and process for making

#623
20080033089
2008-02-07

Thermoplastic vulcanizate composition

#624
20080027197
2008-01-31

Propylene random copolymer and process for the production thereof

#625
20080027195
2008-01-31

Process for the preparation of an metal-organic compound comprising at least one imine ligand

#626
20080027192
2008-01-31

Process for Preparing Catalyst Systems Comprising Late Transition Metals

#627
20080027190
2008-01-31

Process for producing fractionable 1-butene polymers

#628
20080027173
2008-01-31

Elastomeric reactor blend compositions

#629
20080021182
2008-01-24

Polymerization catalysts, main group coordination compounds, process for preparing polyolefins and polyolefins

#630
20080015401
2008-01-17

Magnesium-containing carrier component and application to olefin polymerization

#631
20080004409
2008-01-03

Butene-1 (Co)Polymers having low isotacticity

#632
20070299229
2007-12-27

Process for production of high-isoprene butyl rubber

#633
20070299223
2007-12-27

Process for the preparation of 1-butene/propylene copolymers

#634
20070299208
2007-12-27

Multistep Process For Preparing Heterophasic Propylene Copolymers

#635
20070293641
2007-12-20

Propylene based terpolymers

#636
20070293640
2007-12-20

Multiple catalyst system for olefin polymerization and polymers produced therefrom

#637
20070287818
2007-12-13

Propylene random copolymer and process for the production thereof

#638
20070287814
2007-12-13

Polymerization catalysts for producing polymers with low levels of long chain branching

#639
20070282147
2007-12-06

Magnesium Chloride-Based Adducts And Catalyst Components Obtained Therefrom

#640
20070276095
2007-11-29

Multistep Process for Preparing Heterophasic Propylene Copolymers

#641
20070276076
2007-11-29

1-butene polymer and process for the preparation thereof

#642
20070270556
2007-11-22

Process and apparatus for the polymerization of propylene

#643
20070265401
2007-11-15

Liquid phase process for polymerizing olefins

#644
20070260025
2007-11-08

Organometallic transition metal compound, biscyclopentadienyl ligand system, catalyst system and process for preparing polyolefins

#645
20070260023
2007-11-08

Transition metal compound, ligand system, catalyst system and process for preparing polyolefins

#646
20070255033
2007-11-01

Polyethylene for injection moldings

#647
20070255011
2007-11-01

Polymeric Material Based On Propylene Or Ethylene With A Chlorinated Surface, Preparation And Uses

#648
20070251572
2007-11-01

Propylene resin composition and use thereof

#649
20070249792
2007-10-25

Olefin-based polymers and uses thereof

#650
20070249508
2007-10-25

Viscosity modifier for lubricating oils, additive composition for lubricating oils, and lubricating oil compositions

#651
20070244276
2007-10-18

Propylene ethylene polymers and production process

#652
20070232765
2007-10-04

Polyolefin masterbatch and composition suitable for injection molding

#653
20070219376
2007-09-20

Process for the preparation of a metal-organic compound comprising at least one imine ligand

#654
20070219326
2007-09-20

Magnesium Compound, Solid Catalyst Component, Olefin Polymerization Catalyst, and Method for Producing Olefin Polymer

#655
20070219321
2007-09-20

Charge dissipation modifiers for olefinic interpolymer compositions

#656
20070213205
2007-09-13

Polyethylene and catalyst composition for its preparation

#657
20070208138
2007-09-06

Multi-stage propylene polymer, process for producing the same, and propylene resin composition

#658
20070207299
2007-09-06

LOW ODOR, LIGHT COLOR, DISPOSABLE ARTICLE CONSTRUCTION ADHESIVE

#659
20070203314
2007-08-30

Shear thinning ethylene/α-olefin interpolymers and their preparation

#660
20070203310
2007-08-30

Process for preparation of polyolefins via degenerative transfer polymerization

#661
20070197752
2007-08-23

Organometal compound catalyst

#662
20070196608
2007-08-23

Pipe systems made from random copolymers of propylene and α-olefins

#663
20070185328
2007-08-09

Transition-metal complexes with tridentate, nitrogen-containing ligands

#664
20070179051
2007-08-02

Preparation of supported catalysts for polymerization

#665
20070155919
2007-07-05

Organometallic transition metal compound, biscyclopentadienyl ligand system, catalyst system and preparation of polyolefins

#666
20070155918
2007-07-05

Monocyclopentadienyl complex

#667
20070149729
2007-06-28

Butene-1 homopolymer

#668
20070149386
2007-06-28

Catalyst system for olefin polymerization

#669
20070129490
2007-06-07

PROPLYENE POLYMER COMPOSITION, MOLDED OBJECT, AND POLYOLEFIN COPOLYMER

#670
20070117941
2007-05-24

Syndiotactic propylene elastomers

#671
20070117932
2007-05-24

Polyolefin articles

#672
20070112182
2007-05-17

Method of preparing a hydrocarbylated metal-organic compound

#673
20070112152
2007-05-17

Metallocene compounds

#674
20070106038
2007-05-10

Anti-static composition useful for the polymerization or copolymerization of olefins in suspension, process of polymerization or copolymerization of olefins in suspension, and olefin polymer or copolymer

#675
20070100106
2007-05-03

Ethylene-α-olefin copolymer and molding thereof

#676
20070100105
2007-05-03

Ethylene-α-olefin copolymer, molding thereof and process for producing the copolymer

#677
20070098937
2007-05-03

High gloss polyethylene articles

#678
20070093627
2007-04-26

Ethylene-α-olefin copolymer, resin composition containing the same and molded article thereof

#679
20070093623
2007-04-26

Catalyst components, process for their preparation and their use as catalyst components in polymerization of olefins

#680
20070093621
2007-04-26

Process for the polymerization of ethylene

#681
20070073013
2007-03-29

Method for making polyolefins having internal double bonds

#682
20070066772
2007-03-22

Catalyst systems of the ziegler-natta type and a process for preparing them

#683
20070060700
2007-03-15

Low odor, light color, disposable article construction adhesive

#684
20070049711
2007-03-01

Catalyst compositions comprising support materials having an improved particle-size distribution

#685
20070043248
2007-02-22

Process to produce low viscosity poly-alpha-olefins

#686
20070043192
2007-02-22

Propylene polymer, and resin composition and molded product thereof

#687
20070031623
2007-02-08

Low molecular weight polymers and their use as dispersion AIDS

#688
20070010625
2007-01-11

Impact resistant polyolefin compositions

#689
20070004875
2007-01-04

Cocatalysts useful for improving polyethylene film properties

#690
20070004853
2007-01-04

Ethylene/alkyl acrylate copolymers, compounds and vulcanizates thereof

#691
20070004814
2007-01-04

Process for preparing porous polymers and polymers thereof

#692
20060293471
2006-12-28

Propylene polymer and composition containing the same, molded object and laminate comprising these, and processes for producing propylene polymer and composition containing the same

#693
20060289136
2006-12-28

Retention and drainage in the manufacture of paper

#694
20060287447
2006-12-21

Organometal compound catalyst

#695
20060287444
2006-12-21

Interpolymers suitable for use in hot melt adhesives and processes to prepare same

#696
20060287415
2006-12-21

Charge dissipation modifiers for olefinic interpolymer compositions

#697
20060276607
2006-12-07

Propylene copolymer, polypropylene composition, and uses thereof, transition metal compounds and catalyst for olefin polymerization

#698
20060258787
2006-11-16

Copolymer, adhesive containing the same and laminate

#699
20060252895
2006-11-09

Metallocene compounds and use thereof in catalysts for the polymerization of olefins

#700
20060252893
2006-11-09

Process for the preparation of a polyolefin

#701
20060252637
2006-11-09

Bisindenyl zirconium complexes for use in the polymerization of olefins

#702
20060247438
2006-11-02

Process for the preparation of a metal-organic compound comprising at least one imine ligand

#703
20060235173
2006-10-19

Process for polymerizing 1-butene

#704
20060222849
2006-10-05

Propylene polymer particle method of producing the same and use thereof

#705
20060217510
2006-09-28

Ethylene-alpha-olefin copolymer

#706
20060217504
2006-09-28

Polyolefin production

#707
20060211832
2006-09-21

Polymer production at supercritical conditions

#708
20060205900
2006-09-14

Process for the production of a polymer comprising monomeric units of ethylene, an α-oplefin and a vinyl norbornene

#709
20060205899
2006-09-14

Catalyst systems of the ziegler-natta type and a process for preparing them

#710
20060195932
2006-08-31

Nucleic acid molecules and other molecules associated with the carbon assimilation pathway

#711
20060194924
2006-08-31

Polyolefin masterbatch and composition suitable for injection molding

#712
20060189775
2006-08-24

Ethylene polymer and application thereof to moldings

#713
20060189762
2006-08-24

Alpha-olefin/propylene copolymers and their use

#714
20060178491
2006-08-10

Olefin polymerization catalysts

#715
20060177675
2006-08-10

Extrusion coating

#716
20060172884
2006-08-03

Supported, titanized chromium catalyst and its use for preparing homopolymers and copolymers of ethylene

#717
20060167195
2006-07-27

Process for the copolymerization of ethylene

#718
20060167194
2006-07-27

Catalyst composition and polymerization process using mixtures of selectivity control agents

#719
20060161034
2006-07-20

High viscosity PAOs based on 1-decene/1-dodecene

#720
20060161013
2006-07-20

Crosslinked metallocene compound for olefin polymerization and method of polymerizing olefin with the same

#721
20060160963
2006-07-20

Crystalline polymers of propylene having improved processability in the molten state and process for their preparation

#722
20060160942
2006-07-20

Polypropylene resin composition

#723
20060155083
2006-07-13

Magnesium-containing carrier components and application thereof to olefin polymerization

#724
20060155082
2006-07-13

Process for producing polymers

#725
20060155080
2006-07-13

Injection moulding polymer

#726
20060155073
2006-07-13

Polypropylene resin composition and formed article

#727
20060155071
2006-07-13

Butene-1 copolymers and process for their preparation

#728
20060155058
2006-07-13

Polyethylene blow molding composition for producing small containers

#729
20060149005
2006-07-06

Process for producing rubber composition, process for producing vulcanized molded article of rubber composition, and process for producing vulcanized and foamed molded article of rubber composition

#730
20060148995
2006-07-06

Method for producing a modified propylene polymer

#731
20060128898
2006-06-15

Alpha-olefin/propylene copolymers and their use

#732
20060128897
2006-06-15

Alpha-Olefin/propylene copolymers and their use

#733
20060122344
2006-06-08

Organometallic fluorenyl compounds, preparations, and use

#734
20060122334
2006-06-08

Blends made from propylene ethylene polymers

#735
20060116497
2006-06-01

Process for producing olefin copolymer

#736
20060116303
2006-06-01

Synthetic lubricating oil and lubricating oil composition

#737
20060116280
2006-06-01

Catalysts for polymerizing olefins and process for producing olefin polymer

#738
20060111597
2006-05-25

Alkylation and catalyst regenerative process

#739
20060106179
2006-05-18

Methods of preparing EP(D)M elastomer, of controlling yield thereof, and of recovering the same

#740
20060105907
2006-05-18

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

#741
20060100093
2006-05-11

Catalyst components, process for their preparation and their use as catalyst components in polymerization of olefins

#742
20060100092
2006-05-11

Polymerization catalysts, organic transition metal compounds, process for preparing polyolefins and polyolefins

#743
20060094826
2006-05-04

Propylene alpha-olefin polymers

#744
20060089471
2006-04-27

Process for producing propylene alpha-olefin polymers

#745
20060089460
2006-04-27

Propylene alpha-olefin polymer blends

#746
20060089253
2006-04-27

Monocyclopentadienyl complexes

#747
20060068672
2006-03-30

Low odor, light color, disposable article construction adhesive

#748
20060063898
2006-03-23

Process for producing polar olefin copolymer and polar olefin copolymer obtained thereby

#749
20060058481
2006-03-16

Ethylene, higher alpha-olefin comonomer and dienes, especially vinyl norbornene and polymers made using such processes

#750
20060052553
2006-03-09

Process for preparing 1-butene polymers

#751
20060047096
2006-03-02

Ethylene (co) polymer and its use

#752
20060047079
2006-03-02

Ethylene (co) polymer and its use

#753
20060047076
2006-03-02

Solid state modification of multimodal polyethylene

#754
20060047071
2006-03-02

Impact-resistant polyolefin compositions

#755
20060036048
2006-02-16

Olefinic polymer and process for producing the same

#756
20060025640
2006-02-02

Liquid and gel-like low molecular weight ethylene polymers

#757
20060025546
2006-02-02

Catalyst compositions and polyolefins for extrusion coating applications

#758
20060025545
2006-02-02

Polymer production at supercritical conditions

#759
20060020096
2006-01-26

Transition metal compound, ligand system, catalyst system and its use for the polymerization and copolymerization of olefins

#760
20060020091
2006-01-26

Polymerisation of olefinic compounds

#761
20060020088
2006-01-26

Method and system to contact an ionic liquid catalyst with oxygen to improve a chemical reaction

#762
20060014909
2006-01-19

Process for producing propylene/ethylene block copolymer and propylene/ethylene block copolymer

#763
20060009584
2006-01-12

Process for producing polyethylene pipe resins

#764
20060004146
2006-01-05

Thermoplastic polymer blends of isotactic polypropropylene and alpha-olefin/propylene copolymers

#765
20060004145
2006-01-05

Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers

#766
20050288462
2005-12-29

Polymerization catalysts for producing polymers with low levels of long chain branching

#767
20050288461
2005-12-29

Polymerization catalysts for producing polymers with low levels of long chain branching

#768
20050282964
2005-12-22

Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers

#769
20050274928
2005-12-15

Chlorinated promoters for vanadium-based polymerization catalysts

#770
20050267273
2005-12-01

Ethylene polymer, preparation process thereof and molded articles of the same

#771
20050267272
2005-12-01

Solid catalyst component for α-olefin polymerization, process for producing catalyst therefor, and process for producing α-olefin polymer

#772
20050261123
2005-11-24

Modified Ziegler catalyst, process for preparing it and process for preparing poly-1-olefins in its presence

#773
20050255987
2005-11-17

Methods of activating chromium catalysts

#774
20050255264
2005-11-17

Rotomoulded articles prepared with polyethylene

#775
20050250956
2005-11-10

Bridged biscyclopentadienyl ligands and method of preparation

#776
20050239977
2005-10-27

Polymers having low levels of long chain branching and methods of making the same

#777
20050234204
2005-10-20

Process for the copolymerization of ethylene

#778
20050228155
2005-10-13

Metallocene compound, process for preparing metallocene compound, olefin polymerization catalyst, process for preparing polyolefin, and polyolefin

#779
20050222349
2005-10-06

Process for the copolymerization of ethylene

#780
20050215737
2005-09-29

Process for making ethylene interpolymers and interpolymers made thereby; compositions and electrical devices containing such interpolymers

#781
20050209407
2005-09-22

Polymerization processes for alpha-olefin/propylene copolymers

#782
20050209406
2005-09-22

Alpha-olefin/propylene copolymers and their use

#783
20050209405
2005-09-22

Alpha-olefin/propylene copolymers and their use

#784
20050203261
2005-09-15

Ethylene polymers and copolymers with high optical opacity and methods of making the same

#785
20050203255
2005-09-15

Low molecular weight polypropylene derivatives

#786
20050203252
2005-09-15

Alpha-olefin/propylene copolymers and their use

#787
20050202958
2005-09-15

Catalysts for polymerization or copolymerization of α-olefins, catalyst components thereof, and processes for polymerization of α-olefins with the catalysts

#788
20050197471
2005-09-08

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

#789
20050192417
2005-09-01

Ethylene copolymer

#790
20050192178
2005-09-01

Modified particle, catalyst component for addition polymerization, catalyst for addition polymerization and process for producing addition polymer

#791
20050187365
2005-08-25

Butyl-type rubber with high hardness

#792
20050187361
2005-08-25

Catalyst for addition polymerization, and process for producing addition polymer with the same

#793
20050187359
2005-08-25

Solid catalyst component for olefin polymerization, catalyst for olefin polymerization and method for producing olefin polymer

#794
20050187351
2005-08-25

Method of making interpolymers and products made therefrom

#795
20050187350
2005-08-25

Method of making interpolymers and products made therefrom

#796
20050176890
2005-08-11

Process for producing ethylene /alpha-olefin/unconjugated polyene copolymer, and ethylene/alpha-olefin/unconjugated polyene copolymer

#797
20050171285
2005-08-04

Blends made from propylene ethylene polymers

#798
20050165189
2005-07-28

Semi-crystalline polymer compositions with mixed comonomers

#799
20050165184
2005-07-28

Alpha olefin catalyst systems

#800
20050159566
2005-07-21

Process for producing highly flowable propylene polymer and highly flowable propylene polymer

#801
20050159564
2005-07-21

High melt strength polypropylene

#802
20050159553
2005-07-21

Articles made from blends made from propylene ethylene polymers

#803
20050154159
2005-07-14

Olefin polymers, method of making, and use thereof

#804
20050154157
2005-07-14

Process for the polymerization of olefins

#805
20050154131
2005-07-14

Propylene-based polymer, polypropylene resin composition, and injection molded article

#806
20050153830
2005-07-14

Catalyst compositions and polyolefins for extrusion coating applications

#807
20050137367
2005-06-23

Olefin polymerization catalyst system

#808
20050137343
2005-06-23

Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers

#809
20050131171
2005-06-16

Process for preparing low molecular weight olefin (CO)polymer and polymerization catalyst used therefor

#810
20050131170
2005-06-16

Elastic substantially linear olefin polymers

#811
20050131158
2005-06-16

Ethylene type ternary copolymer and propylene type resin composition

#812
20050131155
2005-06-16

Blends made from propylene ethylene polymers

#813
20050131142
2005-06-16

High strength propylene-based elastomers and uses thereof

#814
20050124771
2005-06-09

Olefin polymerization catalysts, transition metal compounds, processes for olefin polymerization, and α-olefin/conjugated diene copolymers

#815
20050123778
2005-06-09

Polyolefins made by catalyst comprising a noncoordinating anion and articles comprising them

#816
20050119428
2005-06-02

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

#817
20050119423
2005-06-02

Method and system to add high shear to improve an ionic liquid catalyzed chemical reaction

#818
20050119374
2005-06-02

Crystalline polymer of higher α-olefin and process for producing the same

#819
20050113621
2005-05-26

Method for manufacturing high viscosity polyalphaolefins using ionic liquid catalysts

#820
20050107539
2005-05-19

Process for the preparation of ethylene copolymers

#821
20050107534
2005-05-19

Propylene-based elastomers and uses thereof

#822
20050107530
2005-05-19

Transparent and translucent crosslinked propylene-based elastomers, and their production and use

#823
20050107529
2005-05-19

Articles comprising propylene-based elastomers

#824
20050107245
2005-05-19

Catalyst component for the (CO)polymerization of olefins

#825
20050106385
2005-05-19

Hot melt adhesives with improved performance window

#826
20050101738
2005-05-12

Thermoplastic resin composition and its injection molded article

#827
20050100706
2005-05-12

Vinyl acetate-ethylene carpet backings having spill resistance

#828
20050090385
2005-04-28

Catalyst components, process for their preparation and their use as catalyst components in polymerization of olefins

#829
20050079973
2005-04-14

Process for producing solid catalyst component and catalyst for α-olefin polymerization, and process for producing α-olefin polymer

#830
20050075237
2005-04-07

Alkylation and catalyst regenerative process

#831
20050065286
2005-03-24

High melt strength polymers and method of making same

#832
20050059785
2005-03-17

Polymerization process and polymer composition

#833
20050056367
2005-03-17

Low odor, light color, disposable article construction adhesive

#834
20050054520
2005-03-10

Metallocenes and catalyst compositions derived therefrom

#835
20050049436
2005-03-03

Partially fluorinated naphthyl-based borates

#836
20050049371
2005-03-03

Process for the treatment of polymer compositions

#837
20050043495
2005-02-24

Propylene polymer and composition containing the same, molded object and laminate comprising these, and processes for producing propylene polymer and composition containing the same

#838
20050043440
2005-02-24

Process for production of high-isoprene butyl rubber

#839
20050038214
2005-02-17

Silicon-containing olefin copolymer, crosslinkable rubber composition thereof, and use thereof

#840
20050038212
2005-02-17

Ligands, complexes and their use for the polymerization of olefins

#841
20050038208
2005-02-17

Highly flowable propylene block copolymers

#842
20050037919
2005-02-17

Metallocenes and catalyst compositions derived therefrom

#843
20050033076
2005-02-10

Preparation of preparing substituted indanones

#844
20050032991
2005-02-10

Olefin polymerization catalyst

#845
20050032948
2005-02-10

Ethylene terpolymer waxes, their preparation and their use

#846
20050020785
2005-01-27

Olefin polymerization catalyst component, its preparation and use

#847
20050020778
2005-01-27

High melt strength polymers and method of making same

#848
20050014891
2005-01-20

Low odor, light color, disposable article construction adhesive

#849
20050009973
2005-01-13

High density polyethylene and insulation compositions for wire and cable

#850
20050004313
2005-01-06

Rubbery polymer composition

#851
20050003952
2005-01-06

Catalyst systems of the ziegler-natta type and their preparation

#852
20050003951
2005-01-06

Porous polymers of propylene

#853
16018125
2020-11-10

High-strength conductive polymer composite formed by angular extrusion

#854
15920068
2020-07-14

Polyisobutylene as a liquid color concentrate component

#855
15809159
2018-06-05

Polydialkylsiloxane poly (meth)acrylate brush polymers for lubricant additive application