BRPI0401695A - Processo, composição quìmica lìquida e produto quìmico para a retenção e drenagem do estoque na fabricação de papel, papelão, cartolina e outros produtos similares - Google Patents

Processo, composição quìmica lìquida e produto quìmico para a retenção e drenagem do estoque na fabricação de papel, papelão, cartolina e outros produtos similares

Info

Publication number
BRPI0401695A
BRPI0401695A BR0401695-5A BRPI0401695A BRPI0401695A BR PI0401695 A BRPI0401695 A BR PI0401695A BR PI0401695 A BRPI0401695 A BR PI0401695A BR PI0401695 A BRPI0401695 A BR PI0401695A
Authority
BR
Brazil
Prior art keywords
cardboard
paper
retention
drainage
manufacture
Prior art date
Application number
BR0401695-5A
Other languages
English (en)
Inventor
German Vergara Lopez
Original Assignee
German Vergara Lopez
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
Application filed by German Vergara Lopez filed Critical German Vergara Lopez
Publication of BRPI0401695A publication Critical patent/BRPI0401695A/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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/76—Processes or apparatus for adding material to the pulp or to the paper characterised by choice of auxiliary compounds which are added separately from at least one other compound, e.g. to improve the incorporation of the latter or to obtain an enhanced combined effect
    • D21H23/765—Addition of all compounds to the pulp
    • 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
    • D21H21/06—Paper forming aids
    • D21H21/10—Retention agents or drainage improvers
    • 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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • 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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • D21H17/375—Poly(meth)acrylamide
    • 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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/53—Polyethers; Polyesters
    • 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
    • D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
    • 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
    • D21H17/71—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
    • D21H17/74—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes of organic and inorganic material
    • 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
    • D21H21/14—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 function or properties in or on the paper
    • D21H21/18—Reinforcing agents
    • 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
    • D21H21/14—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 function or properties in or on the paper
    • D21H21/18—Reinforcing agents
    • D21H21/20—Wet strength agents

Landscapes

  • Paper (AREA)

Abstract

"PROCESSO, COMPOSIçãO QUìMICA LìQUIDA E PRODUTO QUìMICO PARA A RETENçãO E DRENAGEM DO ESTOQUE NA FABRICAçãO DE PAPEL, PAPELãO, CARTOLINA E OUTROS PRODUTOS SIMILARES". A presente invenção refere-se a um processo para a fabricação de papel, papelão, cartolina e produtos similares (tais como celulose, cimento de fibras, etc.), no qual, em diferentes pontos da extremidade úmida da máquina, uma esmectita líquida, concentrada, intensificada (evitando-se, com a mesma, a necessidade de uma unidade de preparo no local), e um polímero natural ou sintético, são adicionados. Os referidos agentes de retenção e drenagem podem ser adicionados em qualquer ordem, assim, melhorando a retenção, drenagem, formação e secagem, sem afetar a brancura e intensificando os valores físicos do papel, papelão, cartolina e outros produtos similares. A presente invenção provê ainda composições químicas líquidas e produtos químicos com propriedades de retenção e drenagem.
BR0401695-5A 2003-05-05 2004-05-05 Processo, composição quìmica lìquida e produto quìmico para a retenção e drenagem do estoque na fabricação de papel, papelão, cartolina e outros produtos similares BRPI0401695A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CL2003000904 2003-05-05

Publications (1)

Publication Number Publication Date
BRPI0401695A true BRPI0401695A (pt) 2005-01-18

Family

ID=32968444

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0401695-5A BRPI0401695A (pt) 2003-05-05 2004-05-05 Processo, composição quìmica lìquida e produto quìmico para a retenção e drenagem do estoque na fabricação de papel, papelão, cartolina e outros produtos similares

Country Status (9)

Country Link
US (1) US20040221977A1 (pt)
EP (1) EP1475476A1 (pt)
JP (1) JP2004332193A (pt)
CN (1) CN100532717C (pt)
AR (1) AR044156A1 (pt)
BR (1) BRPI0401695A (pt)
CA (1) CA2466312C (pt)
HK (1) HK1072085A1 (pt)
MX (1) MXPA04003942A (pt)

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DE102004063005A1 (de) 2004-12-22 2006-07-13 Basf Ag Verfahren zur Herstellung von Papier, Pappe und Karton
JP4977127B2 (ja) * 2006-03-16 2012-07-18 住友精化株式会社 抄紙方法及び抄紙機
US9752283B2 (en) 2007-09-12 2017-09-05 Ecolab Usa Inc. Anionic preflocculation of fillers used in papermaking
CN103422395B (zh) * 2012-05-15 2016-03-02 纳尔科公司 在造纸中增强脱水、纸片湿纸幅强度和湿强度的方法
US8088250B2 (en) 2008-11-26 2012-01-03 Nalco Company Method of increasing filler content in papermaking
WO2010020551A1 (de) * 2008-08-18 2010-02-25 Basf Se Verfahren zur erhöhung der trockenfestigkeit von papier, pappe und karton
CN101634120B (zh) * 2009-08-25 2011-12-28 陕西科技大学 一种提高纸料助留助滤性能的方法
CN102242522B (zh) * 2010-04-07 2012-07-25 浙江凯丰纸业有限公司 一种用于双向组合式造纸增强工艺的装置
FI124202B (en) * 2012-02-22 2014-04-30 Kemira Oyj A method for improving the process of making paper or paperboard using recycled fibrous material
US9200408B2 (en) * 2012-11-02 2015-12-01 Ecolab Usa Inc. Method of delivering a pigment dispersion and retention aid to a papermaking process
CN103850150A (zh) * 2014-03-27 2014-06-11 潍坊恒联美林生活用纸有限公司 一种工业无尘擦试纸制造工艺
CN107460770A (zh) * 2017-06-30 2017-12-12 安徽中亚纸业有限公司 一种纸浆环保纸浆脱水剂
FI3740613T3 (fi) 2018-01-16 2023-09-14 Solenis Tech Lp Paperinvalmistusprosessi, joka parantaa täyteaineiden retentiota ja läpikuultamattomuutta ja säilyttää samalla märkävetolujuuden
CN109024041A (zh) * 2018-08-03 2018-12-18 广州市宏晓包装制品有限公司 一种纸浆脱水助剂
US10961662B1 (en) 2019-12-23 2021-03-30 Polymer Ventures, Inc. Ash retention additive and methods of using the same
CN111979843A (zh) * 2020-08-24 2020-11-24 山鹰国际控股股份公司 一种改善纸张表面平滑度的湿端造纸工艺

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US3052595A (en) * 1955-05-11 1962-09-04 Dow Chemical Co Method for increasing filler retention in paper
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US4605702A (en) * 1984-06-27 1986-08-12 American Cyanamid Company Temporary wet strength resin
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SE501216C2 (sv) * 1992-08-31 1994-12-12 Eka Nobel Ab Vattenhaltig, stabil suspension av kolloidala partiklar samt framställning och användning av densamma
US5407480A (en) * 1993-09-30 1995-04-18 Vinings Industries, Inc. Stabilized, high solids, low viscosity smectite slurries, and method of preparation
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Also Published As

Publication number Publication date
MXPA04003942A (es) 2007-06-29
CA2466312C (en) 2012-07-10
EP1475476A1 (en) 2004-11-10
US20040221977A1 (en) 2004-11-11
CN100532717C (zh) 2009-08-26
CN1576460A (zh) 2005-02-09
CA2466312A1 (en) 2004-11-05
JP2004332193A (ja) 2004-11-25
HK1072085A1 (en) 2005-08-12
AR044156A1 (es) 2005-08-24

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2260 DE 29/04/2014.

B15K Others concerning applications: alteration of classification

Ipc: D21H 23/76 (2006.01), D21H 21/10 (2006.01), D21H 1