ClassID:

126999

D21H21/146 - CPC Classification

Classification description:

Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper Crêping adhesives

Recent Application in this class:
#1
20260146386
2026-05-28

FABRIC RELEASE COMPOSITIONS AND METHODS THEREOF

#2
20260098380
2026-04-09

A RELEASE AGENT COMPOSITION FOR PAPERMAKING, A RELEASE AGENT EMULSION AND PREPARATION METHOD AND APPLICATIONS THEREOF

#3
20260062866
2026-03-05

CREPING ADHESIVE COMPOSITION

#4
20250188683
2025-06-12

SOFT WET PRESSED FACIAL TISSUE

#5
20240392510
2024-11-28

SOFT TREATED TISSUE PRODUCT

#6
20240150967
2024-05-09

CREPING ADHESIVES AND PROCESSES FOR MAKING AND USING SAME

#7
20230374732
2023-11-23

Soft treated tissue product

#8
20230349103
2023-11-02

CREPING ADHESIVES COMPRISING POLYELECTROLYTE COMPLEX

#9
20230295875
2023-09-21

YANKEE DRYER PROFILER AND CONTROL

#10
20230143624
2023-05-11

Soft wet pressed facial tissue

#11
20230078139
2023-03-16

Soft treated tissue product

#12
20230027102
2023-01-26

CREPED FIBROUS STRUCTURES

#13
20220064866
2022-03-03

Fibrous structures

#14
20210310195
2021-10-07

Yankee adhesive compositions and methods of using these compositions

#15
20210207327
2021-07-08

Soft high basis weight tissue

#16
20210198848
2021-07-01

Quaternary cationic surfactants and polymers for use as release and coating modifying agents in creping and tissue papers

#17
20210172121
2021-06-10

Yankee dryer profiler and control

#18
20210140110
2021-05-13

Creping adhesives and processes for making and using same

#19
20200354896
2020-11-12

Creped fibrous structures

#20
20200325627
2020-10-15

Method for improving fabric release in structured sheet making applications

#21
20200325370
2020-10-15

Use of boronic acid-functionalized polymers as yankee coating adhesives

#22
20200240085
2020-07-30

Soft high basis weight tissue

#23
20200109520
2020-04-09

Fibrous structures

#24
20200109519
2020-04-09

Soft high basis weight tissue

#25
20190316297
2019-10-17

Process for the in-situ adjustmen of ion concentrations during the manufacturing of web materials

#26
20190315084
2019-10-17

Process for manufacturing an improved web material by the in-situ measurement and adjustment of ion concentration

#27
20190292729
2019-09-26

Modified creping adhesive formulation and creping methods using same

#28
20190136459
2019-05-09

Creped fibrous structures

#29
20190127916
2019-05-02

Polyvinyl alcohol stabilized acetate ethylene copolymer dispersions as adhesives for creped webs

#30
20190055695
2019-02-21

Release aid

#31
20180363246
2018-12-20

Soft creped tissue

#32
20180334601
2018-11-22

Use of boronic acid-functionalized polymers as Yankee coating adhesives

#33
20180274175
2018-09-27

Composition and method of producing a creping paper and the creping paper thereof

#34
20180245290
2018-08-30

Soft high basis weight tissue

#35
20180119359
2018-05-03

Yankee dryer profiler and control

#36
20180112361
2018-04-26

Differential pillow height fibrous structures

#37
20180112358
2018-04-26

Fibrous structures

#38
20180094387
2018-04-05

Soft creped tissue

#39
20170350076
2017-12-07

Soft high basis weight tissue

#40
20170204565
2017-07-20

CREPING ADHESIVES AND METHODS FOR MAKING AND USING SAME

#41
20170080105
2017-03-23

Creped prebiotic tissue

#42
20160250353
2016-09-01

Creped prebiotic tissue

#43
20160230344
2016-08-11

Creping adhesive compositions and methods of using those compositions

#44
20160168798
2016-06-16

Method of producing a creping paper and the creping paper thereof

#45
20150240427
2015-08-27

Method of making a wiper/towel product with cellulosic microfibers

#46
20150176213
2015-06-25

Creping release agents

#47
20150176212
2015-06-25

Release aids with adjustable cloud points for creping processes

#48
20150159329
2015-06-11

Adhesive formulation and creping methods using same

#49
20150140273
2015-05-21

Substrates Comprising Frothed Benefit Agents and the Method of Making the Same

#50
20150122433
2015-05-07

Creping adhesives and methods for making and using same

#51
20150000851
2015-01-01

Method of making a wiper/towel product with cellulosic microfibers

#52
20140367058
2014-12-18

Method of making a wiper/towel product with cellulosic microfibers

#53
20140190644
2014-07-10

Additives with cloud points to improve efficiency of release agents

#54
20130299106
2013-11-14

Method of making a multi-ply wiper/towel product with cellulosic microfibers

#55
20130299105
2013-11-14

Method of making a wiper/towel product with cellulosic microfibers

#56
20130048238
2013-02-28

Oil-Based Creping Release Aid Formulation

#57
20130032302
2013-02-07

Creping methods using pH-modified creping adhesive compositions

#58
20120255694
2012-10-11

Soft creped tissue having slow wet out time

#59
20120255693
2012-10-11

Soft creped tissue

#60
20120168103
2012-07-05

Creping adhesive compositions and methods of using those compositions

#61
20120165775
2012-06-28

Creped tissue product with enhanced retention capacity

#62
20120164200
2012-06-28

Method of making substrates comprising frothed benefit agents

#63
20120045587
2012-02-23

Papermaking additives for roll release improvement

#64
20120021178
2012-01-26

Belt-creped, variable local basis weight multi-ply sheet with cellulose microfiber prepared with perforated polymeric belt

#65
20110297341
2011-12-08

Creping Release Agents

#66
20110284176
2011-11-24

Thermosetting creping adhesive with reactive modifiers

#67
20110263814
2011-10-27

Membrane separation process for removing residuals from polyamine-epihalohydrin resins

#68
20110218271
2011-09-08

Creping adhesive modifier and process for producing paper products

#69
20110198776
2011-08-18

Crepe agent composition and method for producing crepe paper

#70
20110162811
2011-07-07

Modifying agent for yankee coatings

#71
20110146924
2011-06-23

Method of moist creping absorbent paper base sheet

#72
20110129645
2011-06-02

Wiping products having enhanced cleaning abilities

#73
20100215904
2010-08-26

Polymeric binders having specific peel and cure properties and useful in making creped webs

#74
20100184902
2010-07-22

Phosphoric Acid Quenched Creping Adhesive

#75
20100147476
2010-06-17

Hydrophobically modified poly(aminoamides)

#76
20100122785
2010-05-20

Creping adhesives with improved film properties

#77
20090242154
2009-10-01

Molded wet-pressed tissue

#78
20090145565
2009-06-11

METHOD FOR THE PRODUCTION OF CREPE PAPER

#79
20090133846
2009-05-28

Creping adhesives comprising blends of high and low molecular weight resins

#80
20090056893
2009-03-05

Creping aid composition and methods for producing paper products using that system

#81
20080255320
2008-10-16

Creping adhesives made from amine-terminated polyamidoamines

#82
20080216977
2008-09-11

Wiping products with controlled lint properties

#83
20080073046
2008-03-27

Process for increasing the basis weight of sheet materials

#84
20080073045
2008-03-27

Tissue products with controlled lint properties

#85
20080066881
2008-03-20

Membrane separation process for removing residuals polyamine-epihalohydrin resins

#86
20080041543
2008-02-21

Process for increasing the basis weight of sheet materials

#87
20080000602
2008-01-03

Wiping products having enhanced cleaning abilities

#88
20080000598
2008-01-03

Additive compositions for treating various base sheets

#89
20070295465
2007-12-27

Wiping products having enhanced cleaning abilities

#90
20070284069
2007-12-13

Process for increasing the basis weight of sheet materials

#91
20070204965
2007-09-06

Method for producing creped paper

#92
20070144697
2007-06-28

Additive compositions for treating various base sheets

#93
20070137810
2007-06-21

Creping process and products made therefrom

#94
20070137808
2007-06-21

Treated tissue products having increased strength

#95
20070102099
2007-05-10

Polymeric binders having specific peel and cure properties and useful in making creped webs

#96
20070054986
2007-03-08

Alkanolamine polymer salt additive for creping of fibrous webs

#97
20070000631
2007-01-04

Modified vinylamine/vinylformamide polymers for use as creping adhesives

#98
20060289134
2006-12-28

Method of making fabric-creped sheet for dispensers

#99
20060289133
2006-12-28

Fabric-creped sheet for dispensers

#100
20060272787
2006-12-07

Compositions comprising (poly) alpha olefins

#101
20060207736
2006-09-21

Phosphoric acid quenched creping adhesive

#102
20050092450
2005-05-05

PVP creping adhesives and creping methods using same

#103
20050065244
2005-03-24

Alkanolamine polymer salt additives for creping of fibrous webs

#104
20050028954
2005-02-10

Creping aid composition and methods for producing paper products using that system

#105
20050022953
2005-02-03

Creping adhesive and products and process incorporating same

#106
20050006040
2005-01-13

Creping adhesive modifier and process for producing paper products