MX165529B - Metodo para mejorar la retencion y el drenaje en un procedimiento para la elaboracion de papel - Google Patents

Metodo para mejorar la retencion y el drenaje en un procedimiento para la elaboracion de papel

Info

Publication number
MX165529B
MX165529B MX017567A MX1756789A MX165529B MX 165529 B MX165529 B MX 165529B MX 017567 A MX017567 A MX 017567A MX 1756789 A MX1756789 A MX 1756789A MX 165529 B MX165529 B MX 165529B
Authority
MX
Mexico
Prior art keywords
drainage
procedure
improving retention
paper making
raw material
Prior art date
Application number
MX017567A
Other languages
English (en)
Inventor
John Derek Rushmere
Original Assignee
Du Pont
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
Priority claimed from US07/388,967 external-priority patent/US4954220A/en
Application filed by Du Pont filed Critical Du Pont
Publication of MX165529B publication Critical patent/MX165529B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/141—Preparation of hydrosols or aqueous dispersions
    • C01B33/142—Preparation of hydrosols or aqueous dispersions by acidic treatment of silicates
    • C01B33/143—Preparation of hydrosols or aqueous dispersions by acidic treatment of silicates of aqueous solutions of silicates
    • 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)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Colloid Chemistry (AREA)

Abstract

La presente invención se refiere a un método para mejorar la retención y drenado en un procedimiento para la elaboración de papel del tipo en donde se forma y se seca una pulpa acuosa que contiene una materia prima de papel, caracterizado porque comprende agregar a la pulpa un microgel de polisilicato soluble en agua, formado mediante la gelificación parcial de un silicato de metal alcalino, en combinación con por lo menos aproximadamente 0.001 por ciento en peso con base en el peso en seco de la materia prima de papel de un polímero catiónico soluble en agua.
MX017567A 1988-09-16 1989-09-15 Metodo para mejorar la retencion y el drenaje en un procedimiento para la elaboracion de papel MX165529B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24518488A 1988-09-16 1988-09-16
US07/388,967 US4954220A (en) 1988-09-16 1989-08-07 Polysilicate microgels as retention/drainage aids in papermaking

Publications (1)

Publication Number Publication Date
MX165529B true MX165529B (es) 1992-11-18

Family

ID=26937053

Family Applications (1)

Application Number Title Priority Date Filing Date
MX017567A MX165529B (es) 1988-09-16 1989-09-15 Metodo para mejorar la retencion y el drenaje en un procedimiento para la elaboracion de papel

Country Status (10)

Country Link
EP (1) EP0359552B1 (es)
JP (1) JP2940953B2 (es)
AU (1) AU615401B2 (es)
BR (1) BR8904652A (es)
CA (1) CA1333841C (es)
DE (1) DE68906623T2 (es)
ES (1) ES2055084T3 (es)
FI (1) FI95826C (es)
MX (1) MX165529B (es)
NO (1) NO174935C (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4927498A (en) * 1988-01-13 1990-05-22 E. I. Du Pont De Nemours And Company Retention and drainage aid for papermaking
US5185206A (en) * 1988-09-16 1993-02-09 E. I. Du Pont De Nemours And Company Polysilicate microgels as retention/drainage aids in papermaking
US5167766A (en) * 1990-06-18 1992-12-01 American Cyanamid Company Charged organic polymer microbeads in paper making process
SE9003954L (sv) * 1990-12-11 1992-06-12 Eka Nobel Ab Saett foer framstaellning av ark- eller banformiga cellulosafiberinnehaallande produkter
SE502192C2 (sv) * 1990-12-11 1995-09-11 Eka Nobel Ab Upplösningsförfarande avsett för en lösning innehållande höghaltjoniserad stärkelse
US5648055A (en) * 1992-05-26 1997-07-15 E. I. Du Pont De Nemours And Company Method for preparing low-concentration polyaluminosilicate microgels
US5980836A (en) * 1992-05-26 1999-11-09 E. I. Du Pont De Nemours And Company Apparatus for preparing low-concentration polyaluminosilicate microgels
US5503820A (en) * 1992-05-26 1996-04-02 E. I. Du Pont De Nemours And Company Method for preparing low-concentration polysilicate microgels
US5279807A (en) * 1992-05-26 1994-01-18 E. I. Du Pont De Nemours And Company Method for preparing low-concentration polysilicate microgels
SE501216C2 (sv) * 1992-08-31 1994-12-12 Eka Nobel Ab Vattenhaltig, stabil suspension av kolloidala partiklar samt framställning och användning av densamma
US5584966A (en) * 1994-04-18 1996-12-17 E. I. Du Pont De Nemours And Company Paper formation
JPH10504007A (ja) * 1994-08-12 1998-04-14 ミネラルス・テクノロジーズ・インコーポレーテッド 定着助剤系のための合成鉱物ミクロ粒子
SE9600285D0 (sv) 1996-01-26 1996-01-26 Eka Nobel Ab Modification of starch
DK1621518T3 (da) 1997-06-09 2010-11-22 Akzo Nobel Nv Polysilicatmikrogeler
PT989956E (pt) * 1997-06-09 2012-06-25 Akzo Nobel Nv Processo de preparação de microgéis de polissilicato
KR100573343B1 (ko) * 1997-06-13 2006-04-24 이 아이 듀폰 디 네모아 앤드 캄파니 저-농도 폴리알루미노실리케이트 마이크로겔의 개선된제조 방법
WO2003083212A1 (fr) 2002-04-03 2003-10-09 Seiko Pmc Corporation Procede de production de papier et agent pour ameliorer le rendement d'un tel procede
CA2664490A1 (en) * 2006-09-27 2008-04-03 Ciba Holding Inc. Siliceous composition and its use in papermaking
CN104947499B (zh) * 2013-12-18 2018-01-19 艺康美国股份有限公司 硅溶胶、制备其的设备和方法和其在造纸中的应用
CN111742096A (zh) * 2018-02-21 2020-10-02 日本制纸株式会社 纤维复合体及其制造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE432951B (sv) * 1980-05-28 1984-04-30 Eka Ab Pappersprodukt innehallande cellulosafibrer och ett bindemedelssystem som omfattar kolloidal kiselsyra och katjonisk sterkelse samt forfarande for framstellning av pappersprodukten
SE8403062L (sv) * 1984-06-07 1985-12-08 Eka Ab Forfarande vid papperstillverkning
US4795531A (en) * 1987-09-22 1989-01-03 Nalco Chemical Company Method for dewatering paper
US4927498A (en) * 1988-01-13 1990-05-22 E. I. Du Pont De Nemours And Company Retention and drainage aid for papermaking
SE461156B (sv) * 1988-05-25 1990-01-15 Eka Nobel Ab Saett foer framstaellning av papper varvid formning och avvattning aeger rum i naervaro av en aluminiumfoerening, ett katjoniskt retentionsmedel och en polymer kiselsyra

Also Published As

Publication number Publication date
NO174935B (no) 1994-04-25
DE68906623T2 (de) 1993-11-11
NO893703L (no) 1990-03-19
CA1333841C (en) 1995-01-10
BR8904652A (pt) 1990-05-08
AU615401B2 (en) 1991-09-26
NO893703D0 (no) 1989-09-15
ES2055084T3 (es) 1994-08-16
AU4136389A (en) 1990-03-22
FI95826C (fi) 1996-03-25
JP2940953B2 (ja) 1999-08-25
FI894362A (fi) 1990-03-17
FI894362A0 (fi) 1989-09-15
JPH02229297A (ja) 1990-09-12
EP0359552A2 (en) 1990-03-21
NO174935C (no) 1994-08-03
DE68906623D1 (de) 1993-06-24
EP0359552B1 (en) 1993-05-19
FI95826B (fi) 1995-12-15
EP0359552A3 (en) 1991-11-27

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