BRPI0716659A2 - suspensço de carbonato de cÁlcio precipitado de alto teor de sàlidos, processo para produzir a mesma, papel ou papelço, pasta de dentes, e, polÍmero - Google Patents

suspensço de carbonato de cÁlcio precipitado de alto teor de sàlidos, processo para produzir a mesma, papel ou papelço, pasta de dentes, e, polÍmero

Info

Publication number
BRPI0716659A2
BRPI0716659A2 BRPI0716659-1A2A BRPI0716659A BRPI0716659A2 BR PI0716659 A2 BRPI0716659 A2 BR PI0716659A2 BR PI0716659 A BRPI0716659 A BR PI0716659A BR PI0716659 A2 BRPI0716659 A2 BR PI0716659A2
Authority
BR
Brazil
Prior art keywords
paper
toothpaste
polymer
producing
calcium carbonate
Prior art date
Application number
BRPI0716659-1A2A
Other languages
English (en)
Inventor
Colin Wayne Hansen
Larry Joseph Zeiner
Neil V Pagotto
Original Assignee
Specialty Minerals Michigan
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=39082792&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0716659(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Specialty Minerals Michigan filed Critical Specialty Minerals Michigan
Publication of BRPI0716659A2 publication Critical patent/BRPI0716659A2/pt

Links

Classifications

    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/385—Oxides, hydroxides or carbonates
    • 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
    • C09C1/02—Compounds of alkaline earth metals or magnesium
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—Carbonates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—Carbonates
    • C01F11/185—After-treatment, e.g. grinding, purification, conversion of crystal morphology
    • 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
    • C09C1/02—Compounds of alkaline earth metals or magnesium
    • C09C1/021—Calcium carbonates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/41—Particular ingredients further characterized by their size
    • A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
    • 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
    • C01P2004/52—Particles with a specific particle size distribution highly monodisperse 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
    • C01P2004/62—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
    • 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
    • C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
    • 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
    • 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
    • D21H21/00—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
    • D21H21/50—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 form
    • D21H21/52—Additives of definite length or shape

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Geology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Paper (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Paints Or Removers (AREA)
  • Cosmetics (AREA)
BRPI0716659-1A2A 2006-08-17 2007-08-17 suspensço de carbonato de cÁlcio precipitado de alto teor de sàlidos, processo para produzir a mesma, papel ou papelço, pasta de dentes, e, polÍmero BRPI0716659A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/505,605 US7468101B2 (en) 2006-08-17 2006-08-17 UV varnish gloss performance using novel pigment and process for making same
PCT/US2007/018328 WO2008021529A2 (en) 2006-08-17 2007-08-17 Improved uv varnish gloss performance using novel pigment and process for making same

Publications (1)

Publication Number Publication Date
BRPI0716659A2 true BRPI0716659A2 (pt) 2013-09-17

Family

ID=39082792

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0716659-1A2A BRPI0716659A2 (pt) 2006-08-17 2007-08-17 suspensço de carbonato de cÁlcio precipitado de alto teor de sàlidos, processo para produzir a mesma, papel ou papelço, pasta de dentes, e, polÍmero

Country Status (10)

Country Link
US (1) US7468101B2 (pt)
EP (1) EP2069572B2 (pt)
JP (1) JP2010500959A (pt)
KR (1) KR101441706B1 (pt)
CN (1) CN101512069B (pt)
BR (1) BRPI0716659A2 (pt)
CA (1) CA2660972A1 (pt)
PL (1) PL2069572T5 (pt)
RU (1) RU2009109425A (pt)
WO (1) WO2008021529A2 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004089296A2 (en) 2003-04-03 2004-10-21 The Regents Of The University Of California Improved inhibitors for the soluble epoxide hydrolase
EP1765311A4 (en) 2004-03-16 2009-04-29 Univ California REDUCTION OF NEPHROPATHY WITH INHIBITORS OF SOLUBLE EPOXY HYDROLASE AND EPOXYEICOSANOIDS
WO2006045119A2 (en) 2004-10-20 2006-04-27 The Regents Of The University Of California Improved inhibitors for the soluble epoxide hydrolase
US7468101B2 (en) 2006-08-17 2008-12-23 Specialty Minerals (Michigan) Inc. UV varnish gloss performance using novel pigment and process for making same
US8293338B2 (en) * 2008-04-15 2012-10-23 Xerox Corporation Applying a transparent protective coating to marked media in a print engine
SI2402167T1 (sl) * 2010-07-02 2014-01-31 Omya International Ag Papir za kapljično tiskanje
JP5625655B2 (ja) * 2010-09-14 2014-11-19 王子ホールディングス株式会社 塗工白板紙
JP5625845B2 (ja) * 2010-12-09 2014-11-19 王子ホールディングス株式会社 塗工白板紙
JP5459200B2 (ja) * 2010-12-27 2014-04-02 王子ホールディングス株式会社 塗工白板紙
CA2830382A1 (en) 2011-04-06 2012-10-11 Specialty Minerals (Michigan) Inc. Pcc filler composition for improved printability of supercalendered papers
JP6442436B2 (ja) * 2016-05-31 2018-12-19 株式会社白石中央研究所 炭酸カルシウム焼結体の製造方法及び炭酸カルシウム焼結体製造用炭酸カルシウム
CN115279846A (zh) * 2020-03-12 2022-11-01 克里奥瓦克公司 印刷组合物及其方法

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3006779A (en) 1959-01-09 1961-10-31 Wyandotte Chemicals Corp Continuous calcium carbonate slurry process
JPS5339998A (en) * 1976-09-25 1978-04-12 Shiraishi Kogyo Kaisha Ltd Process for contnuously preparing precipitated calcium carbonate
LU77723A1 (fr) * 1977-07-11 1979-03-26 Solvay Procede pour la preparation de suspensions aqueuses concentrees de carbonate de calcium
EP0179597B1 (en) * 1984-10-18 1993-02-03 Pfizer Inc. Spherically shaped precipitated calcium carbonate, its preparation and use
DE3617169C2 (de) 1986-05-22 1996-05-23 Pluss Stauffer Ag Carbonathaltige mineralische Füllstoffe und Pigmente
JPS6330317A (ja) * 1986-07-23 1988-02-09 Agency Of Ind Science & Technol 立方体状炭酸カルシウムの製造法
JP2549857B2 (ja) * 1987-03-16 1996-10-30 株式会社カルシード 粒子径が制御された炭酸カルシウムの製造法
US5085800A (en) * 1988-07-06 1992-02-04 Maruo Calcium Company, Limited Glycol dispersion of precipitated calcium carbonate
JPH03894A (ja) * 1989-05-30 1991-01-07 Kanzaki Paper Mfg Co Ltd 紙の製造方法
US5269818A (en) 1990-03-13 1993-12-14 Pfizer Inc Rhombohedral calcium carbonate and accelerated heat-aging process for the production thereof
DE4128570A1 (de) * 1991-08-28 1993-03-04 Pluss Stauffer Ag Carbonat-haltige mineralische fuellstoffe und pigmente
JPH05339394A (ja) * 1992-06-11 1993-12-21 Nittetsu Mining Co Ltd ポリエステルフィルム
US5533678A (en) 1993-01-19 1996-07-09 Pluess-Staufer Ag Method for the production of carbonates by wet grinding
GB9414721D0 (en) * 1994-07-21 1994-09-07 Smithkline Beecham Plc Dentifrice composition
US5643631A (en) 1995-03-17 1997-07-01 Minerals Tech Inc Ink jet recording paper incorporating novel precipitated calcium carbonate pigment
GB9520703D0 (en) * 1995-10-10 1995-12-13 Ecc Int Ltd Paper coating pigments and their production and use
JPH09194669A (ja) 1996-01-24 1997-07-29 Toagosei Co Ltd 炭酸カルシウムスラリーの製造方法
FI105471B (fi) * 1997-09-08 2000-08-31 Fp Pigments Oy Menetelmä kalsiumkarbonaattipartikkelien valmistamiseksi
EP0944551B1 (en) * 1996-10-14 2003-04-16 FP-Pigments Oy Precipitated calcium carbonate and method for the production thereof
ZA9710639B (en) * 1996-12-13 1998-06-15 Minerals Tech Inc Dewatering of calcium carbonate.
JP3995745B2 (ja) * 1996-12-27 2007-10-24 奥多摩工業株式会社 軽質炭酸カルシウム・重質炭酸カルシウム混合水性スラリーの製造方法
US5861209A (en) * 1997-05-16 1999-01-19 Minerals Technologies Inc. Aragonitic precipitated calcium carbonate pigment for coating rotogravure printing papers
US6156286A (en) * 1997-05-21 2000-12-05 Imerys Pigments, Inc. Seeding of aragonite calcium carbonate and the product thereof
CA2237960A1 (en) * 1997-06-18 1998-12-18 Goldcorp Inc. Manufacture of precipitated calcium carbonate of improved colour with stable crystalline form
WO2000039029A2 (en) * 1998-12-23 2000-07-06 Imerys Minerals Ltd. Production of concentrated carbonate suspensions
DE19900021A1 (de) * 1999-01-02 2000-07-06 Solvay Soda Deutschland Gmbh Verfahren zur Herstellung von gefälltem Calciumcarbonaten
US6143065A (en) * 1999-07-12 2000-11-07 J. M. Huber Corporation Precipitated calcium carbonate product having improved brightness and method of preparing the same
DE19943093A1 (de) * 1999-09-09 2001-03-15 Solvay Soda Deutschland Gmbh Verfahren zur kontinuierlichen Herstellung von gefälltem Calciumcarbonat
US20030161894A1 (en) 2001-09-05 2003-08-28 3P Technologies Ltd. Precipitated aragonite and a process for producing it
US6402824B1 (en) * 2000-05-26 2002-06-11 J. M. Huber Corporation Processes for preparing precipitated calcium carbonate compositions and the products thereof
US6592837B2 (en) 2001-04-20 2003-07-15 Carbominerals Narrow size distribution ground calcium carbonate compositions
KR20030090781A (ko) 2001-04-24 2003-11-28 스페셜티 미네랄스 (미시간) 인코포레이티드 플루오르화물과 상용성인 탄산칼슘
US6790424B2 (en) * 2001-10-31 2004-09-14 Council Of Scientific And Industrial Research Process for generation of precipitated calcium carbonate from calcium carbonate rich industrial by-product
FI116573B (fi) * 2001-11-28 2005-12-30 M Real Oyj Täyteaine ohuiden pohjapaperien valmistukseen ja menetelmä pohjapaperin valmistamiseksi
ATE456702T1 (de) 2001-12-20 2010-02-15 Minerals Tech Inc Hoch-glanz-kalciumkarbonat- beschichtungszusammensetzungen und beschichtetes papier und karton damit hergestellt
BR0308295A (pt) 2002-03-08 2005-05-10 Quimica Ind Barra Do Pirai Ltd Composição de pasta de dente e método de preparar uma pasta de dente
FI118092B (fi) 2002-03-25 2007-06-29 Timson Oy Kuitupitoinen rata ja menetelmä sen valmistamiseksi
WO2003106344A1 (en) * 2002-06-18 2003-12-24 Specialty Minerals (Michigan) Inc. Process for the production of precipitated calcium carbonates and product produced thereby
AU2003265447A1 (en) * 2002-08-15 2004-03-03 J.M. Huber Corporation Coating composition including a precipitated calcium carbonate and a ground calcium carbonate
JP4328521B2 (ja) 2002-12-10 2009-09-09 奥多摩工業株式会社 炭酸カルシウム高濃度スラリーの製造方法
DE10311617A1 (de) 2003-03-14 2004-09-23 Basf Ag Verwendung von Polyacrylsäuren als Mahlhilfsmittel für Calciumcarbonat
CN1218877C (zh) * 2003-03-26 2005-09-14 浙江大学 一种立方超细沉淀碳酸钙的制备方法
US7135157B2 (en) * 2003-06-06 2006-11-14 Specialty Minerals (Michigan) Inc. Process for the production of platy precipitated calcium carbonates
CN1961118B (zh) 2004-04-27 2010-11-24 伟特化工有限公司 纸的涂层组合物及其制备方法
WO2006011872A1 (en) * 2004-06-25 2006-02-02 J.M. Huber Corporation Stabilized vaterite
JP2006206425A (ja) * 2004-12-28 2006-08-10 Showa Denko Kk アルカリ土類金属炭酸塩微粒子およびその製造方法
EP1795502A1 (en) 2005-12-12 2007-06-13 SOLVAY (Société Anonyme) Particles of precipitated calcium carbonate, process for making the particles and use of the particles as filler
JP5114729B2 (ja) * 2005-12-15 2013-01-09 王子ホールディングス株式会社 炭酸カルシウム粒子およびコールドオフセット印刷用新聞用紙
US7135066B1 (en) * 2006-03-31 2006-11-14 James Nafus, Jr. Titanium white paint for ice surfaces
US7468101B2 (en) 2006-08-17 2008-12-23 Specialty Minerals (Michigan) Inc. UV varnish gloss performance using novel pigment and process for making same

Also Published As

Publication number Publication date
PL2069572T5 (pl) 2019-02-28
US7468101B2 (en) 2008-12-23
KR20090040470A (ko) 2009-04-24
EP2069572A2 (en) 2009-06-17
JP2010500959A (ja) 2010-01-14
US20080041275A1 (en) 2008-02-21
RU2009109425A (ru) 2010-09-27
WO2008021529A3 (en) 2008-04-03
EP2069572B1 (en) 2015-03-18
WO2008021529A2 (en) 2008-02-21
EP2069572B2 (en) 2018-08-22
CA2660972A1 (en) 2008-02-21
KR101441706B1 (ko) 2014-09-18
CN101512069A (zh) 2009-08-19
EP2069572A4 (en) 2012-08-22
CN101512069B (zh) 2012-04-04
PL2069572T3 (pl) 2015-08-31

Similar Documents

Publication Publication Date Title
BRPI0719827A2 (pt) Folha de segurança, fita de segurança feita de papel, documento de segurança, artigo a autenticar e processos de fabricação de uma folha de segurança e de autenticação de uma folha de segurança.
BR112012015636A2 (pt) substrato de papel ou papelão, processo para produção do substrato e uma embalagem formada com o substrato
BRPI0811690A2 (pt) Polímero de poliacrilamida glioxalada, composição de polímetro de poliacrilamida glioxalada, produto de papel, processo para fazer papel e processo para fazer uma composição de polimero de poliacrilamida glioxalada
BRPI0911661A2 (pt) processo de fabricação, por via de produção de papel, de uma folha, folha, e, documento de segurança.
BRPI0812698A2 (pt) "fita para uma máquina para a fabricação de material em folha, em especial, papel ou papelão, e processo para a fabricação de uma fita dessa espécie"
BR112012009873A2 (pt) processos para reciclar produtos de papel encolados e/ou revestidos com polímeros e para encolar produtos de papel, e, produto de papel encolado
BRPI1009889A2 (pt) material celulósico, lignocelulósico ou de celulose modificado, processo para produzir um material celulósico, lignocelulósico ou de celulose modificado, e, papel
IL185705A0 (en) Precipitated calcium carbonate pigment, especially for use in inkjet printing paper coatings
IL185704A0 (en) Precipitated calcium carbonate pigment, especially for use in inkjet printing paper coatings
BRPI0808407A2 (pt) Processo de trituração a seco de um ou vários materiais minerais que compreendem pelo menos um carbonato de cálcio, produtos e utilização dos produtos.
BRPI0721119A2 (pt) Dispersão polimérica aquosa, processo para a preparação da mesma, método de modificação das propriedades reológicas de uma dispersão polimérica aquosa, composição aglutinante, material de revestimento, usos de uma composição aglutinante, de uma dispersão polimérica aquosa e de pelo menos um policarbonato altamente ramificado, pasta para o revestimento de papel, e, papelão ou papel
BRPI0807998A2 (pt) Processo para a purificação de água, uso de carbonato de cálcio natural reagido na superfície, e, material compósito
BRPI0918989A2 (pt) mistura polimérica heterogênea, e, métodos para produzir e para usar uma mistura polimérica heterogênea, e para aumentar o conteúdo de carga de uma folha de papel ou de papelão.
BRPI0819176A2 (pt) Processo de tratamento de água residual, fábrica integrada, e, processo para integração de um processo para transformação de biomassa em líquido com um processo para produção de polpa e/ou papel
BRPI0819346A2 (pt) Revestimento de estruturação, máquina de produção de papel de tecido, seção de prensagem, trama de papel de tecido creped e métodos de fabrico de trama de papel de tecido creped e de reconstrução de máquina de produção de papel de tecido
BR112012010610A2 (pt) processo para a produção de um produto de papel ou papelão e um papel ou papelão produzido de acordo com o processo
BRPI0820889A2 (pt) Processo de preparo de um material polímero transparente, compreendendo um policarbonato termoplástico e nanopartículas minerais modificadas na superfície.
BR0317380B1 (pt) Fibra para a fabricação de papel, trama de papel e processo para a formação de fibra de polpa aminofuncionalizada
BRPI0918957A2 (pt) métodos para produzir um elemento de marca d'água, e um substrato em formato de lâmina com uma marca d'água, elemento de marca d'água, tela de desidratação, papel de segurança provido com uma ou mais marcas d'água, e, documento
EP1977039A4 (en) GLUE FORMULA, METHOD FOR PRODUCING PAPER OR CARDBOARD AND COLLECTED PAPER OR CARDBOARD
BRPI0912939A2 (pt) dispersão de polímero aquosa, processo para produzir uma dispersão de polímero aquosa, uso de uma dispersão de polímero aquosa e processo para a produção de papel
BRPI1008236A2 (pt) processo para produção de papel ou papelão
BRPI0917678A2 (pt) processo para a produção de papel, de cartão e de papelão, e, papel
BRPI0813705A2 (pt) Dispositivo para o tratamento de tramas de papel ou espessuras de folhas
BRPI0912129A2 (pt) materiais cerâmicos de dimensão nanométrica, processo para a sua síntese e respectivas utilizações

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL