Patents
Sitemap › D21 - Paper-making; Production of cellulose › D21H - Pulp compositions; Preparation thereof not covered by subclasses ,; Impregnating or coating of paper; Treatment of finished paper not covered by class or subclass; Paper not otherwise provided for › D21H 23 - Processes or apparatus for adding material to the pulp or to the paper
Patents for D21H 23 - Processes or apparatus for adding material to the pulp or to the paper (8,452)
05/2014
05/07/2014CN102644217B 一种天然植物精油抗菌原纸 A natural plant oils antibacterial paper
05/07/2014CN102383338B 表面施胶组合物及其应用 Surface sizing composition and the application
05/06/2014CA2611272C Method of producing a fibrous web comprising a filler
04/2014
04/30/2014EP2725138A2 Gravure press for manufacturing fire-retardant banded cigarette paper and manufacturing method for same
04/30/2014EP2723943A1 Method for producing paper, paperboard, and cardboard
04/30/2014CN103764911A Fluorometric method for monitoring surface additives in a papermaking process
04/29/2014US8709209 Anionic lipophilic glycerol-based polymers for organic deposition control in papermaking processes
04/23/2014CN203559305U Gluing brush of release paper coating equipment
04/23/2014CN103741550A On-line control method for controlling liquid level of reconstituted tobacco coating machine
04/23/2014CN103741549A Foil stamping machine
04/22/2014US8701681 Use of oxyhydroxide compounds in cigarette paper for reducing carbon monoxide in the mainstream smoke of a cigarette
04/16/2014EP2718496A1 Process for the production of paper and board
04/16/2014CN203546505U Equipment for processing cream or liquid on toilet paper
04/16/2014CN203546504U Chemical additive equipment for paper making
04/16/2014CN103726409A End face sealing device of reconstituted tobacco coating machine
04/16/2014CN103726408A High-coating-rate reconstituted tobacco coating machine
04/10/2014DE102013201740A1 Scraper blade, useful in coating unit of machine for producing and/or finishing fibrous web e.g. paper or cardboard web, comprises base substrate, and layers having quasi-continuous or stepwise changing material composition
04/09/2014CN203530781U Wide-width wallpaper coating production equipment
04/09/2014CN103711038A Process for producing a fiber web and arrangement for producing a fiber web
04/09/2014CN103711037A Wallpaper coating adsorption mechanism
04/02/2014CN203514120U Coating mechanism
04/02/2014CN203514119U High-liquid soaking glue applicator
04/02/2014CN203514118U Whitening color matching system for producing coated paper
04/02/2014CN203514115U Device for restraining vibration in equipment of fiber web machine
04/02/2014CN103696322A Cylinder molding part sandwiched sizing system device
04/02/2014CN101910515B Method and apparatus for measuring deposition of particulate contaminants in pulp and paper slurries
04/01/2014CA2596648C Method for making paper and cardboard with high dry strength and resulting papers and cardboards
03/2014
03/27/2014DE102012217408A1 Starch coating system useful for paper machine, preferably for board machine arranged in sheet forming region of paper machine, comprises first starch coating device and first edge-side suction device
03/26/2014CN203498704U Metalized paper production equipment
03/26/2014CN203498703U Device for extracting and recycling precoating liquid
03/26/2014CN103669096A Paper machine and printing method
03/26/2014CN103660395A Sizing roller protection mechanism of corrugated machine and sizing roller of corrugated machine
03/20/2014DE102012216866A1 Verfahren und Vorrichtung zum Bestimmen von Eigenschaften und/oder Inhaltsstoffen einer Suspension Method and apparatus for determining properties of and / or ingredients of a suspension
03/19/2014EP2707545A1 Method for producing paper products
03/19/2014CN103649413A Method for producing paper products
03/18/2014US8673117 Degrading agent compositions for temporary wet strength systems in tissue products
03/13/2014US20140069600 Method for the emulsification of asa with polyamidoamine epihalohydrin (pae)
03/13/2014DE202014100566U1 Vorrichtung zur Beschichtung einer Faserbahn An apparatus for coating a fibrous web
03/12/2014EP2706143A2 Manufacturing device and preparation method for cigarette paper having flame-retarding stripes
03/12/2014EP2706142A1 A method for surface treating a coated fiber web and a coating station
03/12/2014CN203475233U Air purification structure of coating machine air knife
03/12/2014CN103625180A Non-poisonous environment-friendly paper drawing board
03/12/2014CN102677543B Method for fill feeding in papermaking
03/12/2014CN102444051B Corrugated board slurry coating machine
03/12/2014CN101970755B Fluorometric method for monitoring surface additives in papermaking process
03/11/2014CA2718632C Methods for treating fibrous structures
03/06/2014US20140060763 Aldehyde-functionalized polymers with enhanced stability
03/05/2014CN203462359U Curtain type coating white-surface craft paper production equipment
03/05/2014CN103620115A Method for producing paper, paperboard, and cardboard
03/05/2014CN103614951A Flame-retardant wallpaper base paper and preparation method thereof
03/05/2014CN103614950A Electronic component packing paper and preparation method thereof
03/05/2014CN103614945A Production process integrating positioned aluminum washing and medium plating processes
02/2014
02/27/2014WO2014030195A1 Nozzle device
02/27/2014WO2014029593A1 Method for producing paper, paperboard and cardboard
02/26/2014CN203451940U Pulp applicator
02/26/2014CN203451939U Equipment based on glazing paper
02/26/2014CN103608517A Method and nozzle arrangement for introducing chemicals and/or additives into a process flow of a production process
02/26/2014CN103603229A Thermochromic paint and carbonless copy paper containing same
02/26/2014CN103603225A Method for producing highly quantitative two-side offset paper
02/20/2014WO2014026348A1 Method of applying bulk glue for nursing pad base film to four corners of sanitary product nursing pad base film and device therefor
02/19/2014EP2697428A1 Method and nozzle arrangement for introducing chemicals and/or additives into a process flow of a production process
02/19/2014CN103590279A Method for reducing variation coefficient of air permeability of cigarette paper through online addition of calcium carbonate suspension
02/18/2014CA2707205C Method and apparatus for measuring deposition of particulate contaminants in pulp and paper slurries
02/13/2014US20140044883 Paper tissue with high lotion transferability
02/13/2014DE102012214236A1 Ausschusssystem Committee System
02/12/2014EP2694732A1 A size press apparatus
02/12/2014CN103572660A Adsorbing-gluing device for corrugated paperboard
02/12/2014CN103572659A Anti-fake carbonless copy paper and preparation method thereof
02/12/2014CN102199902B Cigarette paper with low ignition tendency and preparation method
02/11/2014US8647472 Method of increasing filler content in papermaking
02/11/2014US8646464 Treated areas on a wrapper for reducing the ignition proclivity characteristics of a smoking article
02/11/2014US8646463 Gravure-printed, banded cigarette paper
02/06/2014US20140034254 High bulk tissue comprising expandable microspheres
02/05/2014EP2692947A1 Coated paper for printing and method for manufacturing same
02/05/2014CN203420175U Automatic polishing and calendering equipment for paper product
02/05/2014CN203420174U Material loading equipment provided with trough
02/05/2014CN103556539A Coating type tobacco bale lined paper coating machine
02/05/2014CN103556538A Sizing method for high-strength corrugated paper
02/05/2014CN103556526A Filler for paper making process
02/05/2014CN102505560B Manufacturing method of cast coating cardboard
02/05/2014CN102400416B Applying and placing device for adding anti-counterfeiting material into paper sheet
01/2014
01/31/2014DE202014100143U1 Vorrichtung zur Bearbeitung einer Faserbahn An apparatus for processing a fibrous web
01/30/2014DE102012213026A1 Device for treating moving paper, cardboard or other fibrous web, comprises applicator unit for applying application medium comprising e.g. glue and starch, coating unit for single-sided or double-sided coating, and pair of press rolls
01/29/2014CN203411855U Device for conducting surface sizing on fiber web material
01/29/2014CN103547734A Process for the production of paper and board
01/29/2014CN103541274A Device for adding polyethylene oxide in papermaking process
01/22/2014EP2686481A1 Blade shaped tool and method for its manufacturing
01/22/2014CN203403324U Glue application coater
01/22/2014CN103526637A Surface sizing and dyeing method of environment-friendly box paperboard with high water-resisting property
01/16/2014US20140017402 Paper tissue with high lotion transferability
01/15/2014CN103518018A Blade shaped tool and method for its manufacturing
01/08/2014CN103502533A Polymeric composites
01/08/2014CN103498387A Apparatus and method for processing cream or liquid on paper for daily use
01/07/2014US8623177 Process for the manufacture of paper products
01/03/2014WO2014003936A1 Paper coating apparatus with multiple hot wax applicators and associated methods
01/01/2014CN102245393B Inkjet printing paper
12/2013
12/31/2013CA2623949C Method for manufacturing a blade and a blade
12/31/2013CA2564505C Method of producing decorative paper and decorative laminate comprising such decorative paper
12/27/2013WO2013191803A1 Methods of using combinations of a lipase and an oxidant for pitch control in paper making processes and products thereof
12/27/2013WO2013189926A1 Bypass filtration
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