ClassID:

99787

C08G81/028 - CPC Classification

Classification description:

Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds; Block or graft polymers containing sequences of polymers of or and of polymers of containing polyamide sequences

Recent Application in this class:
#1
20260128315
2026-05-07

DISPERSANT POLYMER FOR NON-AQUEOUS SECONDARY BATTERY, COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY, SHEET FOR ALL-SOLID-STATE SECONDARY BATTERY AND ALL-SOLID-STATE SECONDARY BATTERY, AND MANUFACTURING METHOD OF SHEET FOR ALL-SOLID-STATE SECONDARY BATTERY AND ALL-SOLID-STATE SECONDARY BATTERY

#2
20260077102
2026-03-19

ANHYDROUS BIOCOMPATIBLE COMPOSITE MATERIALS

#3
20240326302
2024-10-03

Expanded Polymer Pellets

#4
20240294709
2024-09-05

Bioadvantaged nylon: polycondensation of 3-hexenedioic acid with hexamethylenediamine

#5
20240286323
2024-08-29

Expanded Pellets and Method for Manufacturing Molded Components Using Them

#6
20240218129
2024-07-04

BLOCK COPOLYMER POLYMER PROCESSING AIDS

#7
20230058841
2023-02-23

Biodegradable high-performance absorbent polymers and methods thereof

#8
20220380554
2022-12-01

POLYALKYLENEIMINE-BASED POLYMER AS DISPERSANTS

#9
20220315700
2022-10-06

Bioadvantaged nylon: polycondensation of 3-hexenedioic acid with hexamethylenediamine

#10
20220213275
2022-07-07

PETx polymer, preparation method and three-dimensional thorn-like sensor interface

#11
20220185969
2022-06-16

CONJUGATE OF BIO-RELATED SUBSTANCE AND BLOCK POLYMER, AND BLOCK POLYMER DERIVATIVE FOR OBTAINING SAID CONJUGATE

#12
20220153949
2022-05-19

Plant-derived polyamide-based elastomer foam molded body, method for manufacturing same, and foam particles thereof

#13
20210370561
2021-12-02

Expanded pellets and method for manufacturing molded components using them

#14
20210292507
2021-09-23

Block copolymer foam

#15
20210024696
2021-01-28

Bioadvantaged nylon: polycondensation of 3-hexenedioic acid with hexamethylenediamine

#16
20210000719
2021-01-07

NON-IONIC DEEP EUTECTIC MIXTURES FOR USE AS SOLVENTS AND DISPERSANTS

#17
20200399428
2020-12-24

SYSTEMS, METHODS AND HYDROGELS FOR CELL CULTURE AND ANALYSIS

#18
20200391417
2020-12-17

Expanded polymer pellets

#19
20200325281
2020-10-15

BLOCK COPOLYMER FOR PROTECTING METAL-BASED PARTS

#20
20200283581
2020-09-10

COPOLYMER COMPRISING AT LEAST THREE BLOCKS: POLYAMIDE BLOCKS, PEG BLOCKS AND OTHER BLOCKS

#21
20200276358
2020-09-03

ANHYDROUS BIOCOMPATIBLE COMPOSITE MATERIALS

#22
20200190326
2020-06-18

PROCESS FOR PRODUCING A POLYDIENE-POLYAMIDE BLOCK THERMOPLASTIC ELASTOMER COPOLYMER OF COMB STRUCTURE

#23
20200190101
2020-06-18

Composition Containing Novel Glutamic Acid Derivative And Block Copolymer, And Use Thereof

#24
20200181447
2020-06-11

CARBOXY-FUNCTIONAL POLYETHER-BASED REACTION PRODUCTS AND AQUEOUS BASE PAINTS CONTAINING THE REACTION PRODUCTS

#25
20200181335
2020-06-11

POLYMERS

#26
20200139307
2020-05-07

SEMIPERMEABLE COMPOSITE MEMBRANE AND METHOD FOR PRODUCING SAME

#27
20190157710
2019-05-23

SOLID ELECTROLYTE COMPOSITION, SOLID ELECTROLYTE-CONTAINING SHEET, ALL-SOLID STATE SECONDARY BATTERY, METHODS FOR MANUFACTURING SOLID ELECTROLYTE-CONTAINING SHEET AND ALL-SOLID STATE SECONDARY BATTERY, SEGMENTED POLYMER, AND NON-AQUEOUS SOLVENT DISPERSION OF POLYMER AND SEGMENTED POLYMER

#28
20190144687
2019-05-16

Block copolymer for protecting parts made from metal

#29
20190100056
2019-04-04

Reinforced product comprising a self-adhesive composite reinforcement containing a block copolymer

#30
20190010353
2019-01-10

CARBOXY-FUNCTIONAL POLYETHER-BASED REACTION PRODUCTS AND AQUEOUS BASE PAINTS CONTAINING THE REACTION PRODUCTS

#31
20180148544
2018-05-31

Precursor for polyimide and use thereof

#32
20180028720
2018-02-01

ANHYDROUS BIOCOMPATIBLE COMPOSITE MATERIALS

#33
20180026270
2018-01-25

Binder, method of preparing the binder, and anode and lithium battery including the binder

#34
20170342270
2017-11-30

Thermoplastic composition made of polyphenylene sulphide and polyamide-grafted polyolefin

#35
20170259474
2017-09-14

Expanded pellets and method for manufacturing molded components using them

#36
20170253710
2017-09-07

Expanded polymer pellets

#37
20170130001
2017-05-11

Bioadvantaged nylon: polycondensation of 3-hexenedioic acid with hexamethylenediamine

#38
20160303522
2016-10-20

Nanofiltration membrane and method of manufacturing a nanofiltration membrane

#39
20160194445
2016-07-07

Method for producing polymer

#40
20160152777
2016-06-02

Polyamide-polyolefin copolymers and methods of making them

#41
20160130395
2016-05-12

Stabilized poly(arylene ether) compositions and methods of making them

#42
20160017101
2016-01-21

Reversible shape memory polymers exhibiting ambient actuation triggering

#43
20150368403
2015-12-24

Thermally-activated self-immolative materials

#44
20150333205
2015-11-19

Thermoplastic composition having a high polyamide grafting rate

#45
20150105510
2015-04-16

Thermoplastic layer for a cable, pipe, coating or analogous

#46
20130261244
2013-10-03

Flame-retarded thermoplastic compositions of high thermomechanical strength, in particular for electric cables

#47
20130247983
2013-09-26

Halogen-free, fireproof, transparent thermoplastic compositions having high thermomechanical strength, in particular for encapsulation in photovoltaic modules

#48
20120305291
2012-12-06

PRIMER LAYER FOR PLATING PROCESS, LAMINATE FOR WIRING BOARD AND METHOD FOR MANUFACTURE THEREOF, MULTILAYER WIRING BOARD AND METHOD FOR MANUFACTURE THEREOF

#49
20120271003
2012-10-25

Block Copolymers As Thermoplastic Elastomers Made Of Polyisobutene Blocks And Oligoamide Blocks

#50
20110315199
2011-12-29

Polyamide-Grafted Polymers, Photovoltaic Modules with a Backsheet Film Comprising a Polyamide-Grafted Polymer and Manufacturing Process and Use Thereof

#51
20110091707
2011-04-21

Polyamide graft polymer composition and use thereof in photovoltaic modules

#52
20100137516
2010-06-03

Impact-resistant composition based on a polyamide resin and on a blend of at least one graft copolymer with polyamide blocks and a low-density ethylene polymer

#53
20100099817
2010-04-22

Flexible thermoplastic composition with improved resistance to the effect of oils, and use of such a composition

#54
20100063245
2010-03-11

Semi-crystalline semi-aromatic polyamide

#55
20100063223
2010-03-11

COPOLYMER GRAFTED WITH POLYAMIDE, MATERIAL COMPRISING IT, PREPARATION PROCESS AND USES

#56
20090253836
2009-10-08

Flexible high thermomechanical stress-resistant and fireproof halogen-free thermoplastic compositions

#57
20080220271
2008-09-11

Use of Thermoplastic for the Thermal Protection of Substrates

#58
20070299156
2007-12-27

Tunable segmented polyacetal

#59
20050222331
2005-10-06

Block copolymer and composition thereof

#60
20050004312
2005-01-06

Chain branching agent and polyamide composition containing the same

#61
16740183
2020-11-17

Polymer excipients for drug delivery applications