AR001257A1 - Material compuesto particulado que comprende una ceniza de un material mineral inorganico papel que lo comprende proceso para preparar dicho material compuesto particulado método para fabricar dicho papel y producto resultante de dicho proceso - Google Patents
Material compuesto particulado que comprende una ceniza de un material mineral inorganico papel que lo comprende proceso para preparar dicho material compuesto particulado método para fabricar dicho papel y producto resultante de dicho procesoInfo
- Publication number
- AR001257A1 AR001257A1 AR33577396A AR33577396A AR001257A1 AR 001257 A1 AR001257 A1 AR 001257A1 AR 33577396 A AR33577396 A AR 33577396A AR 33577396 A AR33577396 A AR 33577396A AR 001257 A1 AR001257 A1 AR 001257A1
- Authority
- AR
- Argentina
- Prior art keywords
- ash
- pcc
- paper
- particulate composite
- composite material
- Prior art date
Links
Classifications
-
- 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
- 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
-
- 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
El material compuesto particulado útil en la fabricacón de papel puede producirse por preciptación de carbonato de calcio sobre ceniza de materialmineral inorgánico.Convencionalmente, la ceniza es la producida por el destinte de papel viejo. Elresiduo de destinte se calienta en un atmósfera que contieneoxígeno a una temperatura suficiente para oxidar completamente todos los hidrocarburos orgánico presentes. También se generan calor, agua y dióxido decarbono y pueden capturarse y reutilizarse en el proceso.La combustión hace que ocurra una reacción química, de manera que los pigmentos originales contenidosen el residuo de destinte se conviertan en nuevas formas minerales estables. La ceniza de la combustión es principalmente unamezcla de gehlenita (Ca2Al2SiO7),anortita (CaAl2Si2O8) y perovskita (CaTiO3). La ceniza que contiene las fases minerales mezcladas se agregan a un reactor en el cual el dióxido de carbonogaseoso se burbujea a través de una suspensión acuosa de hidróxido de calcio de manera que se produzca carbonato de calcio precipitado (PCC). Puesto que lasfases minerales en la ceniza contienen calcio como parte de su estructura cristalina, el PCC precipitará y crecerá sobre las partículas de ceniza. Estoresulta en un pigmento de PCC reciclado que contiene un núcleo de ceniza. Las propiedades del PCC reciclado son similares a las del PCC virgen yde este modo puede utilizarse como un aditivo funcional en la fabricación de papel.
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 (1)
Publication Number | Publication Date |
---|---|
AR001257A1 true AR001257A1 (es) | 1997-09-24 |
Family
ID=23600600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR33577396A AR001257A1 (es) | 1995-03-15 | 1996-03-15 | Material compuesto particulado que comprende una ceniza de un material mineral inorganico papel que lo comprende proceso para preparar dicho material compuesto particulado método para fabricar dicho papel y producto resultante de dicho proceso |
Country Status (21)
Country | Link |
---|---|
US (1) | US5759258A (es) |
EP (1) | EP0815175B2 (es) |
JP (1) | JP3274141B2 (es) |
KR (1) | KR19980702964A (es) |
CN (1) | CN1080747C (es) |
AR (1) | AR001257A1 (es) |
AT (1) | ATE193040T1 (es) |
AU (1) | AU708961B2 (es) |
BR (1) | BR9607369A (es) |
CA (1) | CA2215297C (es) |
CZ (1) | CZ261697A3 (es) |
DE (1) | DE69608427T2 (es) |
ES (1) | ES2149458T3 (es) |
HU (1) | HUP9800828A3 (es) |
IL (1) | IL117499A0 (es) |
NO (1) | NO974222L (es) |
NZ (1) | NZ304674A (es) |
PL (1) | PL183380B1 (es) |
SK (1) | SK122097A3 (es) |
WO (1) | WO1996028517A1 (es) |
ZA (1) | ZA961875B (es) |
Families Citing this family (34)
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 |
FR2777289B1 (fr) | 1998-04-09 | 2006-08-11 | Pluss Stauffer Ag | Compositions composites de charges ou pigments mineraux ou organiques co-structures ou co-adsorbes et leurs utilisations |
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)
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 (es) * | 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 |
-
1995
- 1995-03-15 US US08/404,680 patent/US5759258A/en not_active Expired - Fee Related
-
1996
- 1996-03-07 ZA ZA961875A patent/ZA961875B/xx unknown
- 1996-03-14 DE DE1996608427 patent/DE69608427T2/de not_active Expired - Fee Related
- 1996-03-14 EP EP19960908826 patent/EP0815175B2/en not_active Expired - Lifetime
- 1996-03-14 KR KR1019970706372A patent/KR19980702964A/ko not_active Application Discontinuation
- 1996-03-14 IL IL11749996A patent/IL117499A0/xx unknown
- 1996-03-14 HU HU9800828A patent/HUP9800828A3/hu unknown
- 1996-03-14 SK SK1220-97A patent/SK122097A3/sk unknown
- 1996-03-14 JP JP52783696A patent/JP3274141B2/ja not_active Expired - Fee Related
- 1996-03-14 AT AT96908826T patent/ATE193040T1/de not_active IP Right Cessation
- 1996-03-14 BR BR9607369A patent/BR9607369A/pt not_active IP Right Cessation
- 1996-03-14 AU AU52539/96A patent/AU708961B2/en not_active Ceased
- 1996-03-14 CN CN96192559A patent/CN1080747C/zh not_active Expired - Fee Related
- 1996-03-14 NZ NZ30467496A patent/NZ304674A/xx unknown
- 1996-03-14 ES ES96908826T patent/ES2149458T3/es not_active Expired - Lifetime
- 1996-03-14 CZ CZ972616A patent/CZ261697A3/cs unknown
- 1996-03-14 CA CA 2215297 patent/CA2215297C/en not_active Expired - Fee Related
- 1996-03-14 PL PL96322087A patent/PL183380B1/pl not_active IP Right Cessation
- 1996-03-14 WO PCT/US1996/003547 patent/WO1996028517A1/en not_active Application Discontinuation
- 1996-03-15 AR AR33577396A patent/AR001257A1/es unknown
-
1997
- 1997-09-12 NO NO974222A patent/NO974222L/no unknown
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 |
HUP9800828A2 (hu) | 1998-08-28 |
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 |
BR9607369A (pt) | 1997-12-30 |
CA2215297A1 (en) | 1996-09-19 |
CZ261697A3 (cs) | 1998-04-15 |
NO974222D0 (no) | 1997-09-12 |
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