BRPI1010049A2 - process for making paper and product - Google Patents

process for making paper and product

Info

Publication number
BRPI1010049A2
BRPI1010049A2 BRPI1010049A BRPI1010049A BRPI1010049A2 BR PI1010049 A2 BRPI1010049 A2 BR PI1010049A2 BR PI1010049 A BRPI1010049 A BR PI1010049A BR PI1010049 A BRPI1010049 A BR PI1010049A BR PI1010049 A2 BRPI1010049 A2 BR PI1010049A2
Authority
BR
Brazil
Prior art keywords
product
making paper
paper
making
Prior art date
Application number
BRPI1010049A
Other languages
Portuguese (pt)
Inventor
Chen Lu
Original Assignee
Buckman Lab Int 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
Application filed by Buckman Lab Int Inc filed Critical Buckman Lab Int Inc
Publication of BRPI1010049A2 publication Critical patent/BRPI1010049A2/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
    • 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/13—Silicon-containing compounds
    • 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
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
BRPI1010049A 2009-06-29 2010-06-25 process for making paper and product BRPI1010049A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22110709P 2009-06-29 2009-06-29
PCT/US2010/039951 WO2011002677A1 (en) 2009-06-29 2010-06-25 Papermaking and products made thereby with high solids glyoxalated-polyacrylamide and silicon-containing microparticle

Publications (1)

Publication Number Publication Date
BRPI1010049A2 true BRPI1010049A2 (en) 2016-04-12

Family

ID=43379447

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1010049A BRPI1010049A2 (en) 2009-06-29 2010-06-25 process for making paper and product

Country Status (10)

Country Link
US (1) US20100326615A1 (en)
EP (1) EP2449175A4 (en)
CN (1) CN102482851A (en)
AU (1) AU2010266518B2 (en)
BR (1) BRPI1010049A2 (en)
CA (1) CA2766790A1 (en)
MX (1) MX2011013980A (en)
NZ (1) NZ597064A (en)
WO (1) WO2011002677A1 (en)
ZA (1) ZA201109249B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103132383B (en) * 2011-11-25 2017-04-12 纳尔科公司 Sizing agent pretreatment for improving paper strength accessory ingredient performance in papermaking
CN104093902B (en) * 2012-02-01 2017-09-08 巴斯夫欧洲公司 The manufacture method of paper and cardboard
CA2862095C (en) 2012-02-01 2017-04-11 Basf Se Process for the manufacture of paper and paperboard
CA2921043C (en) * 2013-09-09 2023-03-14 Basf Se High molecular weight and high cationic charge glyoxalated polyacrylamide copolymers, and thier methods of manufacture and use
US9347181B2 (en) 2013-11-22 2016-05-24 Kemira Oyj Method for increasing paper strength
CN105155339A (en) * 2015-08-05 2015-12-16 天津科技大学 Method assisting in retaining and filtering particles
BR112018016743B1 (en) * 2016-02-16 2022-04-05 Kemira Oyj Method for paper production
EP3481996A1 (en) * 2016-09-15 2019-05-15 Kemira Oyj Paper product and method for increasing the strength thereof
US10851498B2 (en) 2016-09-16 2020-12-01 Solenis Technologies, L.P. Increased drainage performance in papermaking systems using microfibrillated cellulose
WO2018063273A1 (en) * 2016-09-30 2018-04-05 Kemira Oyj Drainage system and process for manufacturing paper product or the like
CA3033181C (en) * 2016-09-30 2019-10-29 Kemira Oyj Process for making paper, paperboard or the like
KR20220149758A (en) * 2020-03-18 2022-11-08 케미라 오와이제이 Method for in situ glyoxylation of polyacrylamide

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3556932A (en) * 1965-07-12 1971-01-19 American Cyanamid Co Water-soluble,ionic,glyoxylated,vinylamide,wet-strength resin and paper made therewith
EP0017353B2 (en) * 1979-03-28 1992-04-29 Ciba Specialty Chemicals Water Treatments Limited Production of paper and paper board
SE432951B (en) * 1980-05-28 1984-04-30 Eka Ab PAPER PRODUCT CONTAINING CELLULOSA FIBERS AND A BINDING SYSTEM CONTAINING COLOIDAL MILIC ACID AND COTIONIC STARCH AND PROCEDURE FOR PREPARING THE PAPER PRODUCT
SE8403062L (en) * 1984-06-07 1985-12-08 Eka Ab PAPER MANUFACTURING PROCEDURES
US4605702A (en) * 1984-06-27 1986-08-12 American Cyanamid Company Temporary wet strength resin
GB8602121D0 (en) * 1986-01-29 1986-03-05 Allied Colloids Ltd Paper & paper board
SE500387C2 (en) * 1989-11-09 1994-06-13 Eka Nobel Ab Silica sols, process for making silica sols and using the soles in paper making
SE501214C2 (en) * 1992-08-31 1994-12-12 Eka Nobel Ab Silica sol and process for making paper using the sun
AU3217399A (en) * 1998-03-31 1999-10-18 Callaway Corporation Improving retention and drainage in alkaline fine paper
FR2777918B1 (en) * 1998-04-27 2000-06-23 Rhodia Chimie Sa PAPERMAKING PROCESS USING A NEW RETENTION SYSTEM INCLUDING BENTONITE AND A CATIONIC GALACTOMAN
US6511579B1 (en) * 1998-06-12 2003-01-28 Fort James Corporation Method of making a paper web having a high internal void volume of secondary fibers and a product made by the process
PE20001258A1 (en) * 1998-12-07 2000-11-08 Hercules Inc GLYXALATED POLYACRYLAMIDES AS PAPER STRENGTHENING AGENTS
FI19992598A (en) * 1999-12-02 2001-06-03 Kemira Chemicals Oy Procedure for making paper
AU2001288175A1 (en) * 2000-09-20 2002-04-02 Akzo Nobel N.V. A process for the production of paper
US7189776B2 (en) * 2001-06-12 2007-03-13 Akzo Nobel N.V. Aqueous composition
US7641766B2 (en) * 2004-01-26 2010-01-05 Nalco Company Method of using aldehyde-functionalized polymers to enhance paper machine dewatering
JP2008524427A (en) * 2004-12-21 2008-07-10 ハーキュリーズ・インコーポレーテッド Reactive cationic resin for use as a dry and wet paper strength enhancer in papermaking systems containing sulfite ions
US7955473B2 (en) * 2004-12-22 2011-06-07 Akzo Nobel N.V. Process for the production of paper
US7589153B2 (en) * 2005-05-25 2009-09-15 Georgia-Pacific Chemicals Llc Glyoxalated inter-copolymers with high and adjustable charge density
KR20100019534A (en) * 2007-05-23 2010-02-18 아크조 노벨 엔.브이. Process for the production of a cellulosic product
EP2176304B1 (en) * 2007-06-15 2020-09-02 Buckman Laboratories International, Inc. High solids glyoxalated polyacrylamide

Also Published As

Publication number Publication date
AU2010266518A1 (en) 2012-02-02
US20100326615A1 (en) 2010-12-30
EP2449175A4 (en) 2013-12-04
ZA201109249B (en) 2012-08-29
EP2449175A1 (en) 2012-05-09
NZ597064A (en) 2012-11-30
CA2766790A1 (en) 2011-01-06
CN102482851A (en) 2012-05-30
MX2011013980A (en) 2012-04-02
WO2011002677A1 (en) 2011-01-06
AU2010266518B2 (en) 2013-01-10

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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 5A E 6A ANUIDADES

B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]