ClassID:

98512

C08F295/00 - CPC Classification

Classification description:

Macromolecular compounds obtained by polymerisation using successively different catalyst types without deactivating the intermediate polymer

Recent Application in this class:
#1
20260085146
2026-03-26

TRIBLOCK POLYMER HAVING A DIENE CENTRAL BLOCK RICH IN ETHYLENE AND TWO TERMINAL BLOCKS, RESPECTIVELY POLYSTYRENE AND POLYETHYLENE

#2
20240379963
2024-11-14

BINDER COMPOSITION FOR SECONDARY BATTERY, COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY, SHEET FOR ALL-SOLID STATE SECONDARY BATTERY, AND ALL-SOLID STATE SECONDARY BATTERY, AND MANUFACTURING METHODS FOR SHEET FOR ALL-SOLID STATE SECONDARY BATTERY AND ALL-SOLID STATE SECONDARY BATTERY

#3
20240239942
2024-07-18

POLYPROPYLENE RESIN COMPOSITION, METHOD FOR PRODUCING SAME, SHEET MOLDED BODY AND CONTAINER

#4
20230303753
2023-09-28

Method for Preparing Polyolefin-Polystyrene-Based Multiblock Copolymer

#5
20230139814
2023-05-04

SHEET MOLDING COMPOUND, FIBER-REINFORCED COMPOSITE MATERIAL, AND METHOD FOR PRODUCING FIBER-REINFORCED COMPOSITE MATERIAL

#6
20220002524
2022-01-06

Polybutadiene composition and method for producing same

#7
20210292474
2021-09-23

Polymer technology for use in flow reactors

#8
20210002303
2021-01-07

Method for producing block copolymer composition

#9
20200262959
2020-08-20

Polymeric anion-conducting membrane

#10
20200239616
2020-07-30

Block polymers

#11
20200131297
2020-04-30

SHEET MOLDING COMPOUND, FIBER-REINFORCED COMPOSITE MATERIAL, AND METHOD FOR PRODUCING FIBER-REINFORCED COMPOSITE MATERIAL

#12
20190194370
2019-06-27

Polyolefin compositions

#13
20190112407
2019-04-18

Polyolefin blends including crystalline block composites for PVC-free wear layers

#14
20190023824
2019-01-24

Co-delivery of cholesterol lowering drugs and nutraceuticals

#15
20180298136
2018-10-18

Multi-component copolymer, rubber composition, crosslinked rubber composition, rubber product and tire

#16
20180022852
2018-01-25

Organic zinc compound comprising polyolefin-polystyrene block copolymer, and method for preparing the same

#17
20170190995
2017-07-06

Additives for fuels and oils comprising functionalised diblock copolymers

#18
20160369030
2016-12-22

Structured block copolymers

#19
20160264707
2016-09-15

Stereoregular diblock polybutadienes having a 1,4-/syndiotactic 1,2 structure from stereospecific polymerization

#20
20160264706
2016-09-15

Stereoregular diblock polybutadienes having a 1,4-cis/syndiotactic 1,2 structure from stereospecific polymerization

#21
20160168304
2016-06-16

Olefin block copolymer and preparation method thereof

#22
20140350189
2014-11-27

Catalyst composition comprising shuttling agent for tactic/ atactic multi-block copolymer formation

#23
20140005334
2014-01-02

Polymers of fluorinated monomers and hydrocarbon monomers

#24
20130330393
2013-12-12

Polymers of fluorinated monomers and hydrocarbon monomers

#25
20130330392
2013-12-12

Polymers of fluorinated monomers and hydrocarbon monomers

#26
20130324637
2013-12-05

Polymers of fluorinated monomers and hydrocarbon monomers

#27
20130303704
2013-11-14

Olefin block copolymer and sheet-shaped molded body

#28
20130030092
2013-01-31

Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation

#29
20110218290
2011-09-08

Zwitterionic/amphiphilic pentablock copolymers and coatings therefrom

#30
20110152437
2011-06-23

Functionalized ethylene/α-olefin interpolymer compositions

#31
20110144240
2011-06-16

Functionalized ethylene/α-olefin interpolymer compositions

#32
20110124818
2011-05-26

Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation

#33
20110118416
2011-05-19

Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation

#34
20110015349
2011-01-20

End-capped polymer chains and products thereof

#35
20100311927
2010-12-09

PROCESS TO MAKE LONG CHAIN BRANCHED (LCB), BLOCK, OR INTERCONNECTED COPOLYMERS OF ETHYLENE

#36
20100292403
2010-11-18

Polyolefin compositions and articles prepared therefrom, and methods for making the same

#37
20100292077
2010-11-18

Nano-structured polymer composites and process for preparing same

#38
20100197541
2010-08-05

Viscosity index improver for lubricant compositions

#39
20100168339
2010-07-01

NOVEL METHODS FOR FORMING COPOLYMERS COMPRISING OLEFIN AND PROTECTED OR UNPROTECTED HYDROXYSTYRENE UNITS

#40
20100152361
2010-06-17

Thermoforming, scratch-resistant, low gloss compositions comprising interpolymers of ethylene/α-olefins

#41
20100113698
2010-05-06

Polymer blends with ethylene/α-olefin interpolymers

#42
20100099819
2010-04-22

Star polymer and method for producing the same

#43
20100069573
2010-03-18

Production of meta-block copolymers by polymer segment interchange

#44
20100016533
2010-01-21

Polymers of fluorinated monomers and hydrocarbon monomers

#45
20100004396
2010-01-07

Polymers of fluorinated monomers and hydrocarbon monomers

#46
20100003303
2010-01-07

Polymers of fluorinated monomers and hydrocarbon monomers

#47
20100003231
2010-01-07

Polymers of fluorinated monomers and hydrocarbon monomers

#48
20090263604
2009-10-22

Process for production of cross copolymers, cross copolymers obtained by the process, and use thereof

#49
20090163672
2009-06-25

END-CAPPED POLYMER CHAINS AND PRODUCTS THEREOF

#50
20090105417
2009-04-23

Polymer blends from interpolymers of ethylene/α-olefin with improved compatibility

#51
20090047459
2009-02-19

Release agent based on ethylene multi-block copolymer

#52
20090042472
2009-02-12

Fibers made from copolymers of ethylene/α-olefins

#53
20080299857
2008-12-04

Olefin block compositions for heavy weight stretch fabrics

#54
20080281037
2008-11-13

Adhesive and marking compositions made from interpolymers of ethylene/α-olefins

#55
20080280517
2008-11-13

Compositions of ethylene/alpha-olefin multi-block interpolymer for elastic films and laminates

#56
20080275202
2008-11-06

End-Capped Polymer Chains and Products Thereof

#57
20080269388
2008-10-30

Cap liners, closures, and gaskets from multi-block polymers

#58
20080255330
2008-10-16

Organometallic-polyisomonoolefin block copolymers

#59
20080138599
2008-06-12

Olefin block compositions for stretch fabrics with wrinkle resistance

#60
20070238840
2007-10-11

Methods for forming copolymers comprising olefin and protected or unprotected hydroxystyrene units

#61
20070191561
2007-08-16

Polymers of fluorinated monomers and hydrocarbon monomers

#62
20070167578
2007-07-19

Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation

#63
20070066756
2007-03-22

Polymer blends from interpolymer of ethylene/α olefin with improved compatibility

#64
20060264558
2006-11-23

Method for the production of an aqueous polymer dispersion

#65
20060241265
2006-10-26

Method of converting anionic living end to protected free radical living end and applications thereof

#66
20060223946
2006-10-05

End-capped polymer chains and products thereof

#67
20060199914
2006-09-07

Functionalized ethylene/α-olefin interpolymer compositions

#68
20060199906
2006-09-07

Polymer blends from interpolymers of ethylene/alpha-olefin with improved compatibility

#69
20060199896
2006-09-07

Viscosity index improver for lubricant compositions

#70
20060134165
2006-06-22

Polymers of fluorinated monomers and hydrocarbon monomers

#71
20050272877
2005-12-08

Process for the preparation of prostaglandins and analogues thereof

#72
20050261374
2005-11-24

Process for the preparation of prostaglandins and analogues thereof

#73
20050176903
2005-08-11

End-capped polymer chains and products thereof

#74
20050143526
2005-06-30

End-capped polymer chains and products thereof