HUP9800828A2 - Ásványi töltőanyagok újrafeldolgozása papír nyomdafesték-mentesítő üzemi hulladékból - Google Patents

Ásványi töltőanyagok újrafeldolgozása papír nyomdafesték-mentesítő üzemi hulladékból

Info

Publication number
HUP9800828A2
HUP9800828A2 HU9800828A HUP9800828A HUP9800828A2 HU P9800828 A2 HUP9800828 A2 HU P9800828A2 HU 9800828 A HU9800828 A HU 9800828A HU P9800828 A HUP9800828 A HU P9800828A HU P9800828 A2 HUP9800828 A2 HU P9800828A2
Authority
HU
Hungary
Prior art keywords
recycling
ash
residue
mineral fillers
stone
Prior art date
Application number
HU9800828A
Other languages
English (en)
Inventor
Joseph Andrew Sohara
Trudy Diane Young
Original Assignee
Minerals Technologies Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23600600&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HUP9800828(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Minerals Technologies Inc. filed Critical Minerals Technologies Inc.
Publication of HUP9800828A2 publication Critical patent/HUP9800828A2/hu
Publication of HUP9800828A3 publication Critical patent/HUP9800828A3/hu

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • D21C5/025—De-inking
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/06—Treatment with inorganic compounds
    • C09C3/063—Coating
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/0081—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/675—Oxides, hydroxides or carbonates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C01P2006/62—L* (lightness axis)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C01P2006/63—Optical properties, e.g. expressed in CIELAB-values a* (red-green axis)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C01P2006/64—Optical properties, e.g. expressed in CIELAB-values b* (yellow-blue axis)
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Silicon Compounds (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

A találmány tárgyát kőmpőzit szemcsés anyag képezi, amely szervetlenásványi anyag haműból álló belső részét és kalciűm-karbőnátból álló, ahamű felületére kicsapőtt külső részt tartalmaz. A találmány tárgyatővábbá eljárás a nevezett kőmpőzit szemcsés anyag előállításárahűlladékpapír nyőmdafesték-mentesítő üzemi maradékanyag elégetéseútján nyert haműnak kalciűm-karbőnáttal végzett bevőnásával. Atalálmány segítségével egyrészt a hűlladékpapír nem cellűlózkőmpőnenseinek újrahasznősítása valósítható meg, másrészt a környezet-(talaj)-szennyezés csökkenthető. ŕ
HU9800828A 1995-03-15 1996-03-14 Recycling of mineral fillers from the residue of a paper deinking plant HUP9800828A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/404,680 US5759258A (en) 1995-03-15 1995-03-15 Recycling of mineral fillers from the residue of a paper deinking plant

Publications (2)

Publication Number Publication Date
HUP9800828A2 true HUP9800828A2 (hu) 1998-08-28
HUP9800828A3 HUP9800828A3 (en) 1998-12-28

Family

ID=23600600

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9800828A HUP9800828A3 (en) 1995-03-15 1996-03-14 Recycling of mineral fillers from the residue of a paper deinking plant

Country Status (21)

Country Link
US (1) US5759258A (hu)
EP (1) EP0815175B2 (hu)
JP (1) JP3274141B2 (hu)
KR (1) KR19980702964A (hu)
CN (1) CN1080747C (hu)
AR (1) AR001257A1 (hu)
AT (1) ATE193040T1 (hu)
AU (1) AU708961B2 (hu)
BR (1) BR9607369A (hu)
CA (1) CA2215297C (hu)
CZ (1) CZ261697A3 (hu)
DE (1) DE69608427T2 (hu)
ES (1) ES2149458T3 (hu)
HU (1) HUP9800828A3 (hu)
IL (1) IL117499A0 (hu)
NO (1) NO974222L (hu)
NZ (1) NZ304674A (hu)
PL (1) PL183380B1 (hu)
SK (1) SK122097A3 (hu)
WO (1) WO1996028517A1 (hu)
ZA (1) ZA961875B (hu)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE44601E1 (en) 1998-04-09 2013-11-19 Omya Development Ag Composite co-structured or co-adsorbed, mineral or organic filler or pigment compounds and the use thereof

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT604095E (pt) * 1992-12-23 2001-10-31 Imerys Minerals Ltd Processo para o tratamento da suspensoes de material residual
FI103520B (fi) * 1998-03-03 1999-07-15 Upm Kymmene Corp Parannetut paperinvalmistusmenetelmät
FI105052B (fi) * 1998-07-08 2000-05-31 Valmet Corp Menetelmä paperin valmistamiseksi, sovitelma menetelmän toteuttamiseksi ja menetelmän avulla valmistettu paperituote
US6251356B1 (en) 1999-07-21 2001-06-26 G. R. International, Inc. High speed manufacturing process for precipitated calcium carbonate employing sequential perssure carbonation
DE10007484C2 (de) * 2000-02-18 2001-12-13 Schoeller Felix Jun Foto Schichtträger für Aufzeichnungsmaterialien
US6592712B2 (en) 2000-06-27 2003-07-15 International Paper Company Method to manufacture paper using fiber filler complexes
US7048900B2 (en) * 2001-01-31 2006-05-23 G.R. International, Inc. Method and apparatus for production of precipitated calcium carbonate and silicate compounds in common process equipment
JP4607351B2 (ja) * 2001-02-13 2011-01-05 奥多摩工業株式会社 焼成灰を利用した軽質炭酸カルシウム被覆粒子、その製造方法およびそれを利用した紙
SE528693C2 (sv) * 2004-07-02 2007-01-23 Chematur Eng Ab Förfarande och system för att tillverka utfällt kalciumkarbonat
EP1712523A1 (en) * 2005-04-11 2006-10-18 Omya Development AG Precipitated calcium carbonate pigment, especially for use in inkjet printing paper coatings
EP1712597A1 (en) 2005-04-11 2006-10-18 Omya Development AG Process for preparing precipitated calcium carbonate pigment, especially for use in inkjet printing pater coatings and precipitated calcium carbonate
BRPI0616887A2 (pt) * 2005-10-06 2011-07-05 Daio Seishi Kk agregado de partìculas regeneradas, método de fabricação de agregado de partìculas regeneradas, papel contendo partìcula regenerada e papel revestido para impressão com um agregado de partìculas regeneradas
US7897010B2 (en) * 2006-01-09 2011-03-01 Kemira Chemicals, Inc. Method for deinking pulp using premixed hydrophobically modified calcium carbonate particles
US7862685B2 (en) * 2006-01-09 2011-01-04 Kemira Chemicals, Inc. Method for deinking pulp using premixed hydrophobically modified calcium carbonate particles
AR061138A1 (es) 2006-06-09 2008-08-06 Omya Development Ag Compuestos de microparticulas inorganicas y/u organicas y nanoparticulas de dolomita
DE102006026965A1 (de) 2006-06-09 2007-12-13 Omya Development Ag Komposits aus anorganischen und/oder organischen Mikropartikeln und Nano-Calciumcarbonatpartikeln
EP2014830A1 (de) 2007-06-22 2009-01-14 Alpha Calcit Füllstoff Gesellschaft mbH Herstellung von Streichfarbendispersionen
DE102007059736A1 (de) 2007-12-12 2009-06-18 Omya Development Ag Oberflächenmineralisierte organische Fasern
FI124696B (fi) 2008-03-07 2014-12-15 Fp Pigments Oy Pigmenttipartikkelikoostumus, menetelmä sen valmistamiseksi sekä sen käyttö
US8317973B2 (en) * 2009-11-11 2012-11-27 Kemira Chemical, Inc. Polyester surfactants for deinking
GB0921820D0 (en) 2009-12-14 2010-01-27 Calcitech Synthetic Minerals Ltd Production and/or recovery of products from waste sludge
FR2957927B1 (fr) 2010-03-26 2013-07-12 Norske Skog Golbey Nouveau materiau composite thermoplastique
JP5681447B2 (ja) * 2010-10-29 2015-03-11 大王製紙株式会社 再生粒子の製造方法及び再生粒子
SI2524898T1 (sl) 2011-05-16 2015-10-30 Omya International Ag Postopek za proizvodnjo oborjenega kalcijevega karbonata iz odpadne mlete papirne kaše
KR101271605B1 (ko) 2011-08-10 2013-06-11 한국지질자원연구원 제지 슬러지 소각 비산재를 사용한 침강성탄산칼슘(ｐｃｃ)의 합성 및 폐지 적용을 통한 광학적 특성 향상 방법
FI127995B (en) * 2012-12-21 2019-07-15 Upm Kymmene Corp Utilization of waste water and flue gas
US9777143B2 (en) 2014-04-11 2017-10-03 Georgia-Pacific Consumer Products Lp Polyvinyl alcohol fibers and films with mineral fillers and small cellulose particles
US9777129B2 (en) 2014-04-11 2017-10-03 Georgia-Pacific Consumer Products Lp Fibers with filler
WO2016053755A1 (en) 2014-09-29 2016-04-07 Specialty Minerals (Michigan) Inc. Process for preparing a pcc composite product
EP3012223A1 (en) * 2014-10-24 2016-04-27 Omya International AG PCC with reduced portlandite content
SE539437C2 (en) 2015-03-31 2017-09-19 Stora Enso Oyj A method of producing filler from fractionated fly ash
CN105883880A (zh) * 2016-04-07 2016-08-24 安徽江东科技粉业有限公司 造纸涂布用片状超细碳酸钙的制备方法
CN110424179B (zh) * 2019-08-26 2021-09-21 华南理工大学 一种造纸污泥焚烧后固废改性用作造纸填料的方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2470577A (en) * 1945-10-11 1949-05-17 Wyandotte Chemicals Corp Complex calcium carbonate-silicate pigment product and method of making same
US3152001A (en) * 1960-02-18 1964-10-06 Bayer Ag Process for the production of a filler
US3320076A (en) * 1965-05-19 1967-05-16 Hydrand Corp Method of reclaiming calcined kaolin from de-inking sludge residue
US3765921A (en) * 1972-03-13 1973-10-16 Engelhard Min & Chem Production of calcined clay pigment from paper wastes
DE2943555A1 (de) * 1979-10-27 1981-05-07 Steag Ag, 4300 Essen Anlage fuer die aufbereitung von mit pyrit belasteter steinkohle
US4586659A (en) * 1981-04-06 1986-05-06 Easter Ii James M Systemitized waste product separation and total utilization
US4477331A (en) * 1983-05-17 1984-10-16 Pedco, Inc. Method for retorting particulate solids having recoverable volatile constituents in a rotating horizontal chamber
US4553977A (en) * 1984-04-19 1985-11-19 Fry Thomas H Solid waste processing
BR8606773A (pt) * 1985-07-12 1987-10-13 Anglo American Clays Corp Pigmentos de caulim estruturado
FR2591314B1 (fr) * 1985-12-05 1989-10-13 Propiorga Procede et installation de recuperation d'energie a partir de dechets et residus
JPH0251419A (ja) * 1988-08-13 1990-02-21 Komeshiyou Sekkai Kogyo Kk 高隠ペイ性炭酸カルシウム
US5250100A (en) * 1989-02-06 1993-10-05 World Life Resource, Inc. Solid waste recovery system
US5018459A (en) * 1989-05-18 1991-05-28 Technology Development Corporation Method and apparatus for recycling paper pulp sludge
DE8915970U1 (hu) * 1989-09-02 1992-07-23 Oschatz Gmbh, 4300 Essen, De
US5054406A (en) * 1989-10-27 1991-10-08 Technology Development Corporation Water retardant covering material for solid waste landfills
US5352332A (en) * 1991-01-28 1994-10-04 Maples Gerald E Process for recycling bleach plant filtrate
US5100453A (en) * 1991-03-07 1992-03-31 Glasstech, Inc. Method for recycling scrap mineral fibers
PT604095E (pt) * 1992-12-23 2001-10-31 Imerys Minerals Ltd Processo para o tratamento da suspensoes de material residual
EP0658606B1 (en) * 1993-12-14 1998-03-04 Ecc International Limited Recovery of water and solids in a paper mill

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE44601E1 (en) 1998-04-09 2013-11-19 Omya Development Ag Composite co-structured or co-adsorbed, mineral or organic filler or pigment compounds and the use thereof

Also Published As

Publication number Publication date
PL183380B1 (pl) 2002-06-28
JPH11502877A (ja) 1999-03-09
MX9707039A (es) 1997-11-29
DE69608427T2 (de) 2001-01-11
CN1080747C (zh) 2002-03-13
IL117499A0 (en) 1996-07-23
ZA961875B (en) 1996-09-12
DE69608427D1 (de) 2000-06-21
CN1178545A (zh) 1998-04-08
AU5253996A (en) 1996-10-02
NZ304674A (en) 1999-05-28
EP0815175B2 (en) 2011-05-11
EP0815175A1 (en) 1998-01-07
NO974222L (no) 1997-11-06
KR19980702964A (ko) 1998-09-05
CA2215297C (en) 2007-02-27
ES2149458T3 (es) 2000-11-01
HUP9800828A3 (en) 1998-12-28
US5759258A (en) 1998-06-02
EP0815175B1 (en) 2000-05-17
AU708961B2 (en) 1999-08-19
WO1996028517A1 (en) 1996-09-19
SK122097A3 (en) 1998-06-03
JP3274141B2 (ja) 2002-04-15
PL322087A1 (en) 1998-01-05
ATE193040T1 (de) 2000-06-15
AR001257A1 (es) 1997-09-24
BR9607369A (pt) 1997-12-30
CA2215297A1 (en) 1996-09-19
CZ261697A3 (cs) 1998-04-15
NO974222D0 (no) 1997-09-12

Similar Documents

Publication Publication Date Title
HUP9800828A2 (hu) Ásványi töltőanyagok újrafeldolgozása papír nyomdafesték-mentesítő üzemi hulladékból
GR3004122T3 (hu)
GB2364957A (en) Moulding materials
FR2660218B1 (fr) Procede d'incineration de dechets.
PT1068032E (pt) Recipiente dotado de um revestimento de material com efeito de barreira e processo e aparelho para o seu fabrico
TR199902809T2 (xx) S�cakta eriyen m�rekkep
FI982737A0 (fi) Menetelmä paperin ja/tai kartongin valmistuksessa ja energian tuotannossa sekä menetelmää noudattava tuotantomenetelmä ja teollisuuslaitos
ZA98737B (en) Printed matter production reflective intaglio effect
CA2286088A1 (fr) Procede de fabrication d'un film a motif non reproductible par lecture optique pour la protection de documents
DE69026932D1 (de) Vorrichtung zur Anwendung von Sonderabfall für die Erzeugung von ungefährlichem Aggregat
NO985877D0 (no) Merking av raskt oppl÷sende doseringsformer
BR9106144A (pt) Processo de fabricacao de uma puncao para gravar telas a film de formar filigranas e dispositivos para emprego desse processo
EP0464470A3 (en) Crepe paper, process for making the same, and use
GB9718530D0 (en) Lining material and method for coating a substrate with such lining material
GB2313093A (en) Manufacture of intaglio printing plates by photoablation
ATE246085T1 (de) Tampondruckmaschine
AU4715399A (en) Calcined kaolin pigments and blends and the method for manufacturing the same from mill waste
GB2053801B (en) Method of manufacture of patterned tiles
GB2377675A (en) Reflective surface embossing
ATE444181T1 (de) Zusammengesetztes aufzeichnungsmaterial und dessen herstellungsverfahren, aufnahmematerialsatz und aufzeichnungsverfahren
EP0726230A3 (de) Verfahren zur Entsäuerung und Filtration von Wasser
IT1256828B (it) Procedimento di marcatura laser.
ES2157753A1 (es) Utilizacion de arcilla fibrosa para la construccion de obras de tierra
AU7776194A (en) Liquid-repellant covering layer and method for the manufacture of such covering layer
Hall European waste legislation on sewage sludge production and disposal