BR0111356B1 - a method of making paper or paperboard, paper or paperboard and papermaking apparatusö. - Google Patents

a method of making paper or paperboard, paper or paperboard and papermaking apparatusö.

Info

Publication number
BR0111356B1
BR0111356B1 BRPI0111356-9A BR0111356A BR0111356B1 BR 0111356 B1 BR0111356 B1 BR 0111356B1 BR 0111356 A BR0111356 A BR 0111356A BR 0111356 B1 BR0111356 B1 BR 0111356B1
Authority
BR
Brazil
Prior art keywords
paperboard
paper
apparatusö
papermaking
making
Prior art date
Application number
BRPI0111356-9A
Other languages
Portuguese (pt)
Other versions
BR0111356A (en
Inventor
Rosa M Covarrubias
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 filed Critical
Publication of BR0111356A publication Critical patent/BR0111356A/en
Publication of BR0111356B1 publication Critical patent/BR0111356B1/en

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
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/04—Addition to the pulp; After-treatment of added substances in 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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/36—Inorganic fibres or flakes
    • D21H13/46—Non-siliceous fibres, e.g. from metal oxides
    • D21H13/48—Metal or metallised fibres
    • 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
    • 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
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
    • D21H17/45—Nitrogen-containing groups
    • D21H17/455—Nitrogen-containing groups comprising tertiary amine or being at least partially quaternised
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
BRPI0111356-9A 2000-05-16 2001-03-12 a method of making paper or paperboard, paper or paperboard and papermaking apparatusö. BR0111356B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US20470800P 2000-05-16 2000-05-16
PCT/US2001/007951 WO2001088267A1 (en) 2000-05-16 2001-03-12 Process for making paper
CA002455727A CA2455727A1 (en) 2000-05-16 2004-01-23 Process for making paper

Publications (2)

Publication Number Publication Date
BR0111356A BR0111356A (en) 2003-12-16
BR0111356B1 true BR0111356B1 (en) 2012-03-20

Family

ID=34888079

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0111356-9A BR0111356B1 (en) 2000-05-16 2001-03-12 a method of making paper or paperboard, paper or paperboard and papermaking apparatusö.

Country Status (10)

Country Link
EP (1) EP1282742A1 (en)
JP (1) JP2003533612A (en)
CN (1) CN100374652C (en)
AU (2) AU2001243605B2 (en)
BR (1) BR0111356B1 (en)
CA (2) CA2409047C (en)
MX (1) MXPA02011183A (en)
NZ (1) NZ522075A (en)
WO (1) WO2001088267A1 (en)
ZA (1) ZA200208339B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20055635A (en) * 2005-12-01 2007-06-02 Metso Paper Inc Procedure for making paper
BR112012026155B1 (en) * 2010-04-15 2021-07-27 Buckman Laboratories International, Inc METHOD FOR MAKING PAPER OR CARDBOARD
CN103884644A (en) * 2012-12-21 2014-06-25 朱勇强 Determination method of colloid reservation index on papermaking net
CN104420382B (en) * 2013-08-28 2016-08-17 天津科技大学 Containing anionic trash control method in high yield pulp mixed slurry

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2917726A (en) * 1955-03-25 1959-12-15 Underwood Corp Magnetic recording system
US2915475A (en) * 1958-12-29 1959-12-01 Du Pont Fibrous alumina monohydrate and its production
US3234072A (en) * 1962-06-27 1966-02-08 Mercury Heat Sealing Equipment Forming and sealing packages
JPH0611956B2 (en) * 1985-11-21 1994-02-16 星光化学工業株式会社 How to improve the yield of fillers
JPS636199A (en) * 1986-06-21 1988-01-12 アイシン化工株式会社 Paper
JP2525602B2 (en) * 1987-05-02 1996-08-21 星光化学工業株式会社 Papermaking method
US4798653A (en) * 1988-03-08 1989-01-17 Procomp, Inc. Retention and drainage aid for papermaking
JP2899147B2 (en) * 1990-09-25 1999-06-02 三菱製紙株式会社 Manufacturing method of photographic support
US5221345A (en) * 1990-10-12 1993-06-22 National Galvanizing Inc. Method and apparatus for coating a strip
JP3186139B2 (en) * 1991-09-25 2001-07-11 日本ピー・エム・シー株式会社 Paper manufacturing method
US5221435A (en) * 1991-09-27 1993-06-22 Nalco Chemical Company Papermaking process
US5169497A (en) * 1991-10-07 1992-12-08 Nalco Chemical Company Application of enzymes and flocculants for enhancing the freeness of paper making pulp
US5356800A (en) * 1992-11-30 1994-10-18 Buckman Laboratories International, Inc. Stabilized liquid enzymatic compositions
EP0896569A1 (en) * 1996-04-29 1999-02-17 Roy Joseph Sippel Salt of boehmite alumina
US6342381B1 (en) * 1998-02-27 2002-01-29 Buckman Laboratories Internationals, Inc. Enzyme stabilization with pre-superpolyamide or pre-fiber-forming polyamide oligomers
GB9905400D0 (en) * 1999-03-09 1999-05-05 Ass Octel Retention system

Also Published As

Publication number Publication date
AU2001243605B2 (en) 2005-04-07
AU4360501A (en) 2001-11-26
NZ522075A (en) 2004-06-25
CA2409047C (en) 2006-11-28
EP1282742A1 (en) 2003-02-12
CN100374652C (en) 2008-03-12
ZA200208339B (en) 2003-08-04
MXPA02011183A (en) 2003-03-10
CA2455727A1 (en) 2005-07-23
BR0111356A (en) 2003-12-16
CA2409047A1 (en) 2001-11-22
CN1429300A (en) 2003-07-09
WO2001088267A1 (en) 2001-11-22
JP2003533612A (en) 2003-11-11

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]

Free format text: E EM CONSONANCIA COM A RESOLUCAO NO 34 DO CGEN.

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 20/03/2012, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2368 DE 24-05-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.