ClassID:

47198

B27N1/003 - CPC Classification

Classification description:

Pretreatment of moulding material for reducing formaldehyde gas emission

Recent Application in this class:
#1
20260139439
2026-05-21

METHOD FOR MANUFACTURING A COMPOSITE FIBRE BOARD

#2
20250375918
2025-12-11

BINDER FOR WOOD-BASED PANELS COMPRISING AMINO ACID POLYMER AND POLYALDEHYDE COMPOUND

#3
20250100181
2025-03-27

PROCESS FOR MANUFACTURING FIBER BOARDS WITH REDUCED VOC EMISSIONS

#4
20240376317
2024-11-14

PROCESS FOR THE MANUFACTURE OF A LIGNOCELLULOSIC FIBRE-BASED COMPOSITE MATERIAL USING FORMULATED PLANT SEED PELLETS AND COMPOSITE MATERIAL OBTAINED BY SUCH PROCESS

#5
20240262001
2024-08-08

PROCESS OF PRODUCING A LIGNOCELLULOSIC COMPOSITE, CORRESPONDING LIGNOCELLULOSIC COMPOSITE, AND USE THEREOF

#6
20240139992
2024-05-02

COMPRESSED CELLULOSIC FIBER PRODUCTS AND METHOD FOR PRODUCING THEM

#7
20240042706
2024-02-08

SYSTEM AND METHOD FOR INCREASING DENSITY OF STRUCTURAL COMPOSITES

#8
20230122256
2023-04-20

BIO-BASED BINDERS AND METHODS FOR PRODUCING SAME

#9
20230082627
2023-03-16

ENGINEERED WOOD ADHESIVES AND ENGINEERED WOOD THEREFROM

#10
20230013214
2023-01-19

METHODS OF MANUFACTURING FORMALDEHYDE-FREE MOLDED PRODUCTS AND RELATED PARTS

#11
20230002654
2023-01-05

PROCESS FOR THE PREPARATION OF A BONDING RESIN

#12
20210252804
2021-08-19

System and method for increasing density of structural composites

#13
20210238367
2021-08-05

PROCESS FOR PREPARING A BONDING RESIN

#14
20200316812
2020-10-08

Porous carrier system for reducing the emission of formaldehyde in a wood-based material

#15
20190389088
2019-12-26

Method of manufacture of medium and high density fibreboard with moisture and mildew resistance and low formaldehyde level

#16
20190329445
2019-10-31

Wood material board with reduced emission of volatile organic compounds (VOCs) and method for the production thereof

#17
20190070747
2019-03-07

Process for producing wood-based OSBs having reduced emission of volatile organic compounds (VOCs)

#18
20180345529
2018-12-06

Wood material board with reduced emission of volatile organic compounds (VOCs) and method for the production thereof

#19
20180319037
2018-11-08

OSB (oriented strand board) wood material panel having improved properties and method for producing same

#20
20180244824
2018-08-30

Method for producing thermosetting phenolic resins and phenolic resins obtainable by the method

#21
20180243939
2018-08-30

Method for the Production of Wood Material Articles with Low Emissions of Chemical Compounds

#22
20180243937
2018-08-30

Method for reducing the emission of volatile organic compounds made of wood materials, and wood materials

#23
20180201812
2018-07-19

Chitosan-based formaldehyde scavenger and applications thereof in wood-based products

#24
20180036965
2018-02-08

System and method for increasing density of structural composites

#25
20170252950
2017-09-07

Process for improved composite board manufacture

#26
20170210028
2017-07-27

Method for the Production of Wood Material Articles with Low Emissions of Chemical Compounds

#27
20170190073
2017-07-06

Methods for making lignocellulose composite products with oxidative binders and encapsulated catalyst

#28
20170151690
2017-06-01

Method of manufacture of medium and high density fibreboard with moisture and mildew resistance and low formaldehyde level

#29
20170144327
2017-05-25

Flexible high-density fiberboard and method for manufacturing the same

#30
20160311130
2016-10-27

Method for the Production of Wood Material Articles with Low Emissions of Chemical Compounds

#31
20150298346
2015-10-22

Process for production of wood based materials from lignocellulose

#32
20150284567
2015-10-08

Methods for making lignocellulose composite products with oxidative binders and complexed metal catalyst

#33
20150284566
2015-10-08

Methods for making lignocellulose composite products with oxidative binders and encapsulated catalyst

#34
20140363664
2014-12-11

Use of modified nanoparticles in wood materials for reducing the emission of volatile organic compounds (VOCs)

#35
20120316268
2012-12-13

METHOD OF REDUCING THE EMISSION OF FORMALDEHYDE FROM FORMALDEHYDE LADEN WOOD PRODUCTS

#36
20120172494
2012-07-05

Method for producing wood fibre-plastics composite products

#37
20120108707
2012-05-03

Wood material product and method for the production thereof

#38
20120077908
2012-03-29

Method for the Production of Wood Material Articles with Low Emissions of Chemical Compounds

#39
20110237713
2011-09-29

Method for reducing the emission of aldehydes and volatile organic compounds of wood materials

#40
20110171482
2011-07-14

Formaldehyde scavenger and wood material using same

#41
20110171473
2011-07-14

MULTI-LAYERED LIGNOCELLULOSIC MOLDED BODIES WITH LOW FORMALDEHYDE EMISSIONS

#42
20110024932
2011-02-03

METHODS OF MANUFACTURING FORMALDEHYDE-FREE MOLDED PRODUCTS AND RELATED PARTS

#43
20100279137
2010-11-04

NOVEL HYBRID BINDER WITH NATURAL COMPOUNDS FOR LOW EMISSION PRODUCTS

#44
20100233475
2010-09-16

MULTIFUNCTIONAL SURFACE TREATMENT

#45
20100190021
2010-07-29

Method for reduction of formaldehyde emissions in wood materials

#46
20100022679
2010-01-28

USE OF TIMBER MATERIALS COMPRISING POLYAMINE FOR LOWERING FORMALDEHYDE CONTENT IN AMBIENT AIR

#47
20090269602
2009-10-29

ADHESIVE SYSTEM AND WOOD BASED PANELS WITH LOW SUBSEQUENT FORMALDEHYDE EMISSION AND SUITABLE PRODUCTION PROCEDURE

#48
20090145564
2009-06-11

METHOD FOR PRODUCTION OF WOOD MATERIAL ARTICLES WITH LOW EMISSIONS OF CHEMICAL COMPOUNDS

#49
20090130474
2009-05-21

Scavenger for aldehyde(s) and a manufacturing method of a woody panel using the same

#50
20080281013
2008-11-13

Polyurethane Resin and a Process for the Production Thereof

#51
20080245493
2008-10-09

Fiber board capable of capturing and decomposing aldehyde

#52
20060222877
2006-10-05

Method of reducing the emission of aldehyde from wood based products

#53
20060128840
2006-06-15

Method and aqueous adhesive composition for the production of panels made from vegetable matter

#54
20060091577
2006-05-04

Method for making dimensionally stable composite products from lignocelluloses

#55
20060022372
2006-02-02

Process for the preparation of maleated polyolefin modified wood particles in composites and products

#56
20050051921
2005-03-10

Process for making engineered lignocellulosic-based panels