ClassID:

126969

D21H19/52 - CPC Classification

Classification description:

Coated paper ; Coating material; Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent Cellulose; Derivatives thereof

Recent Application in this class:
#1
20260055553
2026-02-26

METHODS OF MAKING FILMS FROM PECTIN- AND PROTEIN-CONTAINING FEEDSTOCK AND FILMS MADE THEREBY

#2
20260049450
2026-02-19

COATED PAPERBOARD

#3
20250333908
2025-10-30

DECORATIVE SHEET

#4
20250154726
2025-05-15

Water Resistant Paper and Solution for Producing Same and Building Structure Employing Same

#5
20250146226
2025-05-08

STABILIZED SLURRY COMPOSITIONS HAVING ENHANCED BARRIER PROPERTIES

#6
20250019559
2025-01-16

BIODEGRADABLE FUNCTIONAL BIOBASED COATING

#7
20250012013
2025-01-09

Kombucha Cellulose-based Derivative Refined from a Symbiotic Colony of Bacteria and Yeast

#8
20240301230
2024-09-12

BACTERIAL CELLULOSE SUSPENSIONS

#9
20240287744
2024-08-29

COMPOSITION FOR PROVIDING BARRIER PROPERTIES, ITS USE AND A SHEET-LIKE PRODUCT

#10
20240133123
2024-04-25

METHOD OF PAPER AND PAPERBOARD PRODUCTS

#11
20240102249
2024-03-28

Method of making paper or board products

#12
20240084511
2024-03-14

AQUEOUS ETHYL CELLULOSE DISPERSION

#13
20240018344
2024-01-18

BIODEGRADABLE BIOPLASTIC

#14
20240006593
2024-01-04

PAPER BASED MATERIALS FOR THE STORAGE OF ELECTRICAL ENERGY

#15
20230313465
2023-10-05

AN AQUEOUS SLURRY FOR A COATING COLOUR COMPOSITION FOR PAPER, BOARD OR THE LIKE

#16
20230243104
2023-08-03

COMPOSITIONS

#17
20230220628
2023-07-13

COATING STRUCTURE, SHEET-LIKE PRODUCT AND ITS USE

#18
20230131438
2023-04-27

COATED PAPER SUBSTRATE SUITABLE FOR METALLIZATION

#19
20230023213
2023-01-26

PAPER OR PAPERBOARD COATED WITH A FOAM COATING LAYER COMPRISING NANOCELLULOSE

#20
20230002973
2023-01-05

Titanium dioxide-free cigarette tipping inks

#21
20220372708
2022-11-24

COATING FOR REDUCING OIL ABSORBENCY OF CELLULOSIC WEBS

#22
20220316140
2022-10-06

MICROFIBRILLATED COATING COMPOSITIONS, PROCESSES AND APPLICATORS THEREFOR

#23
20220228321
2022-07-21

POLYSACCHARIDE COATINGS FOR PAPER

#24
20220195670
2022-06-23

Method for depositing a cellulosic fiber composition on a substrate

#25
20220154408
2022-05-19

Method of making paper or board products

#26
20220136175
2022-05-05

PRODUCTION OF CORRUGATED PAPERBOARDS AND CARDBOARDS COMPRISING CHEMICALLY TREATED PAPER

#27
20220127473
2022-04-28

Heat resistant paper-feel overprint varnishes

#28
20220098440
2022-03-31

Processes for producing lignin-coated hydrophobic cellulose, and compositions and products produced therefrom

#29
20220074144
2022-03-10

Paperboard and a method of producing a paperboard

#30
20220010494
2022-01-13

Water resistant paper and solution for producing same and building structure employing same

#31
20210395950
2021-12-23

Compositions

#32
20210301471
2021-09-30

Cellulosic fiber additive formed from Kombucha biofilms

#33
20210277607
2021-09-09

Process of making paper and paperboard products

#34
20210274831
2021-09-09

Lightweight separating base paper

#35
20210245481
2021-08-12

Re-pulpable packaging material

#36
20200392670
2020-12-17

Paper and paperboard products

#37
20200354895
2020-11-12

Water insoluble alpha-(1,3-glucan) composition

#38
20200340185
2020-10-29

WATERPROOF PAPER BAG AND METHOD OF MAKING SAME

#39
20200282757
2020-09-10

Coating formulation for digital printing media

#40
20200263360
2020-08-20

Water resistant paper and solution for producing same and building structure employing same

#41
20200263358
2020-08-20

Microfibrillated cellulose with enhanced properties and methods of making the same

#42
20200239652
2020-07-30

Method for producing a film having good barrier properties and a film having good barrier properties

#43
20200216678
2020-07-09

Compositions and methods for pretreating substrates for the subsequent fixing of vapor phase corrosion inhibitors

#44
20200199407
2020-06-25

Processes for producing lignin-coated hydrophobic cellulose, and compositions and products produced therefrom

#45
20200095731
2020-03-26

Biobased barrier coatings comprising polyol/saccharide fatty acid ester blends

#46
20200086670
2020-03-19

Recording media

#47
20200024805
2020-01-23

Process for surface sizing using a jet cooked dispersion comprising microfibrillated cellulose, starch and pigment and/or filler

#48
20190330803
2019-10-31

Method for improving the resistance of paper and paperboard to aqueous penetrants

#49
20190323177
2019-10-24

Saccharide fatty acid ester inorganic particle combinations

#50
20190292337
2019-09-26

UV blocking film and composition comprising microfibrillated cellulose, a method for producing said film and use of the composition

#51
20190276621
2019-09-12

Method for making a film comprising MFC

#52
20190184727
2019-06-20

Recording medium

#53
20190177919
2019-06-13

Compositions

#54
20190153674
2019-05-23

Polysaccharide coatings for paper

#55
20190127920
2019-05-02

Paper and paperboard products

#56
20190062562
2019-02-28

ANTI-CRACKING AGENT FOR WATER-BORNE ACRYLIC PAINT AND COATING COMPOSITIONS

#57
20180355248
2018-12-13

A GROUND COVER MULCH COMPRISING A MICROFIBRILLATED POLYSACCHARIDE

#58
20180346611
2018-12-06

COATING AND METHOD FOR FORMING THE SAME

#59
20180264864
2018-09-20

Sublimation-type inkjet textile printing transfer paper and method for producing same

#60
20180258590
2018-09-13

Water insoluble alpha-(1,3-glucan) composition

#61
20180258586
2018-09-13

Process for the deinking of coated paper or paperboard

#62
20180207921
2018-07-26

Multi-layer cardboard material and method for producing a multi-layer cardboard material

#63
20180194863
2018-07-12

Oxygen barriers based on modified cellulose fibers

#64
20170335520
2017-11-23

Biopolymer sizing agents

#65
20170335519
2017-11-23

Method of producing a filler

#66
20170335138
2017-11-23

PROCESSES FOR PRODUCING LIGNIN-COATED HYDROPHOBIC CELLULOSE, AND COMPOSITIONS AND PRODUCTS PRODUCED THEREFROM

#67
20170284030
2017-10-05

Paper and paperboard products

#68
20170260695
2017-09-14

Fibre-based support containing a a layer of a functionalized water-soluble polymer, method of production and use thereof

#69
20170175339
2017-06-22

Thermoregulatory coatings for paper

#70
20170114502
2017-04-27

CF paper

#71
20170015822
2017-01-19

Nanocellulose-polystyrene composites

#72
20160376750
2016-12-29

Method for manufacturing a packaging material and a packaging material made by the method

#73
20160230341
2016-08-11

Compositions

#74
20160208153
2016-07-21

Composite body and method of manufacturing it

#75
20160009871
2016-01-14

Compositions having increased concentrations of carboxymethylcellulose

#76
20150274350
2015-10-01

Paper and cardboard packaging with barrier coating

#77
20150128830
2015-05-14

Sustainable adsorbable polymers

#78
20150125658
2015-05-07

Release paper and method of manufacture

#79
20150041089
2015-02-12

Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention in papermaking process

#80
20150040798
2015-02-12

Method for producing water-soluble cellulose ether having low degree of polymerization and method for producing film coating composition comprising same

#81
20140331895
2014-11-13

Cellulose mixed esters

#82
20140050922
2014-02-20

Coating composition and coated paper

#83
20130192492
2013-08-01

Compositions having increased concentrations of carboxymethylcellulose

#84
20130004687
2013-01-03

Laminated body, method for producing the same, and molded container

#85
20120219816
2012-08-30

Process for the production of a paper or board product and a paper or board produced according to the process

#86
20120216718
2012-08-30

Strong nanopaper

#87
20120183771
2012-07-19

FIBRE-BASED SUPPORT CONTAINING A LAYER OF A FUNCTIONALIZED WATER-SOLUBLE POLYMER, METHOD OF PRODUCTION AND USE THEREOF

#88
20110223401
2011-09-15

FIBROUS PRODUCT HAVING A BARRIER LAYER AND METHOD OF PRODUCING THE SAME

#89
20100310864
2010-12-09

Paper suitable for cold-set as well as heat set

#90
20100261006
2010-10-14

Release product

#91
20100233468
2010-09-16

Biodegradable nano-composition for application of protective coatings onto natural materials

#92
20100166968
2010-07-01

Method for Treating a Paper Product

#93
20100112226
2010-05-06

PROCESS FOR THE CURTAIN-COATING OF SUBSTRATES WITHOUT THE USE OF TENSIDES

#94
20090281221
2009-11-12

Method for stabilizing the whiteness of fluorescent whitening agent(s)(FWA) included in surface-treatment size/coating slip for paper and of surface-treatment layers formed thereof

#95
20080281042
2008-11-13

GREASE RESISTANT FORMULATIONS

#96
20080223536
2008-09-18

Paper Comprising Quaternary Nitrogen Containing Cellulose Ether

#97
20080075964
2008-03-27

Paper coatings containing hydroxyethylcellulose rheology modifier and high levels of calcium carbonate pigment

#98
20080063818
2008-03-13

Transfer paper for printing with an inkjet printer

#99
20070246178
2007-10-25

Paper for gypsum wallboard

#100
20060263510
2006-11-23

Hydroxyl radical modification of carbohydrates

#101
20060199742
2006-09-07

Water-soluble, low substitution hydroxyethylcellulose, derivatives thereof, process of making, and uses thereof

#102
20060089427
2006-04-27

Paper treating agent comprising a silicone composition

#103
20050191425
2005-09-01

Hydroxyalkylcellulose as additive in pigmented metering size press coatings

#104
20050186363
2005-08-25

Transfer paper for printing with an inkjet printer