ClassID:

97941

C08F26/02 - CPC Classification

Classification description:

Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a single or double bond to nitrogen

Sub-classes:
Recent Application in this class:
#1
20260146110
2026-05-28

FLUORINATED POLYAROMATICS WITH LINEAR, BRANCHED OR CROSSLINKED STRUCTURE FOR ANION EXCHANGE MEMBRANES AND IONOMERS

#2
20260103552
2026-04-16

Membranes

#3
20260022200
2026-01-22

IONIC POLYMERIC RESIN COMPOSITIONS

#4
20250332570
2025-10-30

ATMOSPHERIC CARBON DIOXIDE SORBENT

#5
20250332569
2025-10-30

ATMOSPHERIC CARBON DIOXIDE SORBENT

#6
20250282933
2025-09-11

PARTICLES WITH A POLYMER COATING, PROCESS FOR PRODUCING THESE COATED PARTICLES AND THEIR USE

#7
20250163646
2025-05-22

PARTICULATE VINYLAMINE COMPOSITIONS AND METHOD OF MAKING

#8
20240287742
2024-08-29

MEMBRANE SEPARATION PROCESS FOR VINYLAMINE-CONTAINING POLYMERS

#9
20240117082
2024-04-11

HIGH PURITY ALLYLAMINE (CO)POLYMER AND METHOD FOR PRODUCING SAME

#10
20240034678
2024-02-01

Method for inerting clays in hydraulic compositions intended for the construction industry

#11
20230405043
2023-12-21

PROTON-BINDING POLYMERS FOR ORAL ADMINISTRATION

#12
20230212334
2023-07-06

POLYMER, ELECTROLUMINESCENCE MATERIAL, ELECTROLUMINESCENCE DEVICE, AND ELECTRONIC DEVICE

#13
20230183110
2023-06-15

Flocculant for catalytic decomposition of flue gas desulfurization wastewater treatment

#14
20230144199
2023-05-11

MULTIFUNCTIONAL FLUORESCENT POLYMER-CLAY COMPOSITE TRACERS

#15
20220339186
2022-10-27

Proton-binding polymers for oral administration

#16
20210395406
2021-12-23

REVERSIBLE CROSS-LINKING SYSTEM FOR POLYVINYLAMINES

#17
20210147596
2021-05-20

Chloride-free cationic polymers using acetate anions

#18
20200291144
2020-09-17

Amine-Containing Polymers, Dispersions Thereof and Methods of Making and Using the Same

#19
20200216710
2020-07-09

ENERGY CURABLE HIGH REACTIVITY MULTI VINYLETHER OR ACRYLATE FUNCTIONAL RESINS

#20
20200157405
2020-05-21

Oil well cement settlement stabilizer for high-temperature cementing of oil and gas wells and preparation method thereof, and cement slurry

#21
20200123284
2020-04-23

HIGH PURITY ALLYLAMINE (CO)POLYMER AND METHOD FOR PRODUCING SAME

#22
20180319908
2018-11-08

Amine-containing polymers, dispersions thereof and methods of making and using the same

#23
20180312715
2018-11-01

Energy curable high reactivity multi vinylether or acrylate functional resins

#24
20180289819
2018-10-11

POLYAMINE-DIHYDROXYBENZOIC ACID CONJUGATE HYDROGELS AS IRON CHELATORS

#25
20180208691
2018-07-26

Preparation of N-vinyl carboxamides in a series of reactor units

#26
20180194906
2018-07-12

Method for producing a material with a network of at least two polymers, a product thereof and use of the product

#27
20180179062
2018-06-28

Primary amine-containing polymers useful as scale inhibitors

#28
20180021370
2018-01-25

Proton-binding polymers for oral administration

#29
20170371244
2017-12-28

Composition for forming upper layer film, pattern forming method, resist pattern, and method for manufacturing electronic device

#30
20170244105
2017-08-24

Binder resin for nonaqueous secondary battery electrode, binder resin composition for nonaqueous secondary battery electrode slurry composition for nonaqueous secondary battery electrode, electrode for nonaqueous secondary battery, and nonaqueous secondary battery

#31
20170233950
2017-08-17

SOLIDIFYING COMPOSITION FOR PAPER AND CARDBOARD

#32
20170183425
2017-06-29

Method for producing vinylamine unit-containing polymer and polymerization product

#33
20170028073
2017-02-02

Polyamine-dihydroxybenzoic acid conjugate hydrogels as iron chelators

#34
20170028072
2017-02-02

Polyamine-dihydroxybenzoic acid conjugate hydrogels as iron chelators

#35
20170009069
2017-01-12

Crosslinked mixed charge hydrogels

#36
20160286809
2016-10-06

Synthesis of pure diallyl morpholinium monomers in high yields and using antibacterial effect of their spiro polymers

#37
20160266495
2016-09-15

Method of forming resist pattern

#38
20160124313
2016-05-05

Pattern forming process and shrink agent

#39
20160111656
2016-04-21

Compound for hole-transport and organic light-emitting device using the same

#40
20160017067
2016-01-21

Modifying agent, resin composition, and resin molded article

#41
20150368380
2015-12-24

Antimicrobial polymer

#42
20150259508
2015-09-17

Method for producing vinyl amine unit-containing polymer solution

#43
20150225241
2015-08-13

Primary amine-containing polymers useful as scale inhibitors

#44
20150183903
2015-07-02

Polyzwitterionic acid antiscalant compound

#45
20150166703
2015-06-18

Ligand functionalized polymers

#46
20150037598
2015-02-05

Crosslinked zwitterionic hydrogels

#47
20140329967
2014-11-06

Substrate-independent layer-by-layer assembly using catechol-functionalized polymers

#48
20140322550
2014-10-30

Compositions and articles comprising polymerizable ionic liquid mixture, and methods of curing

#49
20140296462
2014-10-02

Degradable polycations derived from amino acid vinyl esters

#50
20140213736
2014-07-31

Process for the preparation of sevelamer

#51
20140190893
2014-07-10

Ampholytic polymeric system

#52
20140155308
2014-06-05

Copolymers of polyaminopolyolefins and polyanhydrides and methods of their preparation

#53
20140135457
2014-05-15

Oxazolidone ring containing vinyl ester resin and products therefrom

#54
20140128552
2014-05-08

COMPOSITIONS SUITABLE FOR USE IN PERSONAL CARE PRODUCTS COMPRISING CROSSLINKED POLYMERS CONTAINING BIOMASS DERIVED MATERIALS

#55
20130237678
2013-09-12

Ethylene-based polymers and processes for the same

#56
20130236528
2013-09-12

Allergen inhibitor, allergen-inhibiting product, allergen inhibiting method, and use as allergen inhibitor

#57
20130172505
2013-07-04

Synthesis method of polycarboxylic acid water-reducing agent

#58
20130164206
2013-06-27

Calcium carbonate having a surface charge, the preparing process thereof and filler for producing a paper using the same

#59
20130137158
2013-05-30

Ligand functionalized polymers

#60
20130122055
2013-05-16

Anionic charge-dynamic polymers for release of cationic agents

#61
20130056211
2013-03-07

Polyamine-dihydroxybenzoic acid conjugate hydrogels as iron chelators

#62
20130017332
2013-01-17

Substrate-independent layer-by-layer assembly using catechol-functionalized polymers

#63
20130012597
2013-01-10

Temperature-, pH- or salt concentration-sensitive separation material and use thereof

#64
20120322939
2012-12-20

Crosslinked zwitterionic hydrogels

#65
20120245288
2012-09-27

Methods of making and using surfactant polymers

#66
20120196988
2012-08-02

PROCESS FOR THE PREPARATION OF CROSS-LINKED POLYALLYLAMINES OR PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF

#67
20120101234
2012-04-26

PROCESS FOR THE PREPARATION OF SEVELAMER

#68
20120101184
2012-04-26

Compositions and articles comprising polymerizable ionic liquid mixture, and methods of curing

#69
20120088886
2012-04-12

PROCESSES FOR THE PREPARATION OF SEVELAMER CARBONATE

#70
20110313066
2011-12-22

Stimulus responsive polymers for the purification of biomolecules

#71
20110230583
2011-09-22

Process for producing N-vinylamide polymer

#72
20110218295
2011-09-08

ANIONIC ASSOCIATIVE RHEOLOGY MODIFIERS

#73
20110201078
2011-08-18

Ligand functionalized polymers

#74
20110154791
2011-06-30

Allergen inhibitor, allergen-inhibiting product, allergen inhibition method, and use as allergen inhibitor

#75
20110064820
2011-03-17

Pharmaceutical compositions comprising phosphate-binding polymer

#76
20100331516
2010-12-30

Process for Preparation of Sevelamer Carbonate

#77
20100286288
2010-11-11

Quarternization of the additive amino alkylmethacrylate copolymer E for improving permeability and solubility of pharmaceuticals

#78
20100280203
2010-11-04

Graft polymers having oligoalkylenimine side chains, process for their preparation and their use

#79
20100048736
2010-02-25

Anionic charge-dynamic polymers for release of cationic agents

#80
20100029544
2010-02-04

Composition

#81
20090324536
2009-12-31

ANTIMICROBIAL POLYMERS AND COATINGS

#82
20090155201
2009-06-18

Alkylated poly(allylamine) polymers and methods of use

#83
20090123652
2009-05-14

Substrate-independent layer-by-layer assembly using catechol-functionalized polymers

#84
20080262614
2008-10-23

Methods of making and using surfactant polymers

#85
20080247988
2008-10-09

METHODS OF MAKING AND USING SURFACTANT POLYMERS

#86
20080221290
2008-09-11

Method of producing optical layered body, optical layered body, polarizer and image display device

#87
20080214744
2008-09-04

Coating composition, making method, and coated article

#88
20080132652
2008-06-05

Water-soluble silicon-containing polymer, making method, coating composition, and coated article

#89
20070155950
2007-07-05

Alkylated poly(allylamine) polymers and methods of use

#90
20070004890
2007-01-04

N-vinylformamide derivatives, polymers formed therefrom and synthesis thereof

#91
20060128663
2006-06-15

Aryl boronate functionalized polymers for treating obesity

#92
20060122322
2006-06-08

Aqueous polymer dispersions

#93
20060116448
2006-06-01

Aqueous dispersions of water-soluble polymers of N-vinylcarboxamides, their preparation and their use

#94
20060014892
2006-01-19

Polyalkyldiallylamine-epihalohydrin resins as wet strength additives for papermaking and process for making the same

#95
20050272889
2005-12-08

Papermaking chemical, method for manufacturing same, and paper containing same

#96
20050261418
2005-11-24

Crosslinked polymers containing biomass derived materials

#97
20050249692
2005-11-10

Polymer, cosmetic composition comprising same and method of preparing same

#98
20050215740
2005-09-29

N-vinyl amide polymer and production method thereof

#99
20050131161
2005-06-16

Process for removing bile salts from a patient and alkylated compositions therefor

#100
20050014887
2005-01-20

Aqueous dispersions of water-soluble polymers of N-vinyl carboxylic acid amides, method for the production thereof and their use

#101
20050008603
2005-01-13

Methods of making and using surfactant polymers