BR9203767A - WINDING PROCESS OF A CELLULOSIC FIBROUS MATERIAL; CATIONIC MATERIAL; AQUEOUS DISPERSION; NEUTRALIZATION PROCESS OF THE UNDESIRABLE ANIONIC SPECIES PRESENT IN A FIBER CELLULOSIC PULP; AND WINDING SHEET - Google Patents

WINDING PROCESS OF A CELLULOSIC FIBROUS MATERIAL; CATIONIC MATERIAL; AQUEOUS DISPERSION; NEUTRALIZATION PROCESS OF THE UNDESIRABLE ANIONIC SPECIES PRESENT IN A FIBER CELLULOSIC PULP; AND WINDING SHEET

Info

Publication number
BR9203767A
BR9203767A BR929203767A BR9203767A BR9203767A BR 9203767 A BR9203767 A BR 9203767A BR 929203767 A BR929203767 A BR 929203767A BR 9203767 A BR9203767 A BR 9203767A BR 9203767 A BR9203767 A BR 9203767A
Authority
BR
Brazil
Prior art keywords
winding
aqueous dispersion
species present
anionic species
cellulosic
Prior art date
Application number
BR929203767A
Other languages
Portuguese (pt)
Inventor
John Stuart Cowman
Original Assignee
Sandoz Ag
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 Sandoz Ag filed Critical Sandoz Ag
Publication of BR9203767A publication Critical patent/BR9203767A/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
    • D21H17/63—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
    • D21H17/41—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
    • 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
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/55—Polyamides; Polyaminoamides; Polyester-amides
    • 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
    • D21H17/69—Water-insoluble compounds, e.g. fillers, pigments modified, e.g. by association with other compositions prior to incorporation in the pulp or paper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
BR929203767A 1991-09-27 1992-09-25 WINDING PROCESS OF A CELLULOSIC FIBROUS MATERIAL; CATIONIC MATERIAL; AQUEOUS DISPERSION; NEUTRALIZATION PROCESS OF THE UNDESIRABLE ANIONIC SPECIES PRESENT IN A FIBER CELLULOSIC PULP; AND WINDING SHEET BR9203767A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919120564A GB9120564D0 (en) 1991-09-27 1991-09-27 Improvements in and relating to organic compounds

Publications (1)

Publication Number Publication Date
BR9203767A true BR9203767A (en) 1993-04-20

Family

ID=10702061

Family Applications (1)

Application Number Title Priority Date Filing Date
BR929203767A BR9203767A (en) 1991-09-27 1992-09-25 WINDING PROCESS OF A CELLULOSIC FIBROUS MATERIAL; CATIONIC MATERIAL; AQUEOUS DISPERSION; NEUTRALIZATION PROCESS OF THE UNDESIRABLE ANIONIC SPECIES PRESENT IN A FIBER CELLULOSIC PULP; AND WINDING SHEET

Country Status (9)

Country Link
EP (1) EP0534906A1 (en)
JP (1) JPH05222694A (en)
AU (1) AU2539492A (en)
BR (1) BR9203767A (en)
CA (1) CA2079074A1 (en)
FI (1) FI924325A (en)
GB (1) GB9120564D0 (en)
MX (1) MX9205456A (en)
ZA (1) ZA927395B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10160625A1 (en) * 2001-12-11 2003-06-18 Lumos Trading & Invest Corp Particles and processes for their production and their use
EP2392467B1 (en) 2010-06-07 2014-03-05 SAPPI Netherlands Services B.V. Substrate for ink-jet printing

Also Published As

Publication number Publication date
MX9205456A (en) 1993-03-01
JPH05222694A (en) 1993-08-31
ZA927395B (en) 1994-03-25
CA2079074A1 (en) 1993-03-28
AU2539492A (en) 1993-04-01
EP0534906A1 (en) 1993-03-31
FI924325A (en) 1993-03-28
GB9120564D0 (en) 1991-11-06
FI924325A0 (en) 1992-09-25

Similar Documents

Publication Publication Date Title
BR9507540A (en) Isolated xylanase and process to intensify lignin removal and / or pulp bleaching
BR9502544A (en) Process for manufacturing sulfonated cellulosic fiber Sulphonated cellulosic fiber and paper sheet
PT99769A (en) PROCESSING OF PRODUCTS CONTAINING CELLULOSE FIBER IN FORM OF SHEET OR BAND
BR9509533A (en) Direct drying non-calendered non-calendered cellulosic fabric manufacturing process and multi-pleated paper towel
BR9408596A (en) Process for bleaching kraft wood pulp
BR9100053A (en) PROCESS FOR DYEING OR TRICHROMIC STAMPING OF TEXTILE FIBROUS MATERIALS CONTAINING CELLULOSE AND FIBROUS MATERIAL OBTAINED
BR9306334A (en) Pulp bleaching process
BR9302084A (en) Para-aramid dope, para-aramid fiber, para-aramid pulp and process to produce para-aramid fiber and pulp
BR9502967A (en) Process for dyeing fiber materials consisting of cellulose fibers or a mixture of cellulose and polyester fibers
AU8316991A (en) Method for controlling stickies in pulp and papermaking processes using recycled paper
BR9505502A (en) Process for delignification and bleaching of organosolvent pulp and organosolvent pulp
SE9601412D0 (en) Methods of Preparing a Cellulose Mass, Cellulose Mass for Use in Absorption Products, and Such Absorption Product
BR9000983A (en) APPARATUS AND PROCESS FOR THE DESIGNIFICATION OF CELLULOSE PULP
BR9505506A (en) Phosphonomethylated chitosan process for its preparation use process for tanning cellulosic fiber materials bleaching liquor fiber material and cosmetic composition
BR9006578A (en) PULP BLEACHING PROCESS OF FIBER CELLULOSIC MATERIAL
BR9402964A (en) Process for bleaching fiber from colored waste paper and pulp
BR9102051A (en) PROCESS FOR THE UNIFORM FINAL DYEING OF CELLULOSE FIBERS AND TEXTILE FIBER MATERIALS
BR9201847A (en) PROCESS FOR THE TREATMENT OF SECONDARY PULP UNDERSTANDING CELLULOSIC FIBERS AND VISCOSE CONTAMINANTS AND PRODUCED RECYCLED PAPER PRODUCED
BR9104373A (en) DYEING PROCESS OF FIBER CELLULOSIC TEXTILE PRODUCTS
BR9510269A (en) Dyeing process of cellulosic textile fiber materials
BR9501565A (en) Process for reducing the content of fluorescent dye in fibers and process for recycling paper containing fluorescent dye
WO1999032718A8 (en) Dimensionally stable paper and paperboard products
BR8903412A (en) PROCESS FOR THE TREATMENT OF SHEET CELLULOSIC MATERIAL IN PREPARATION FOR THE STERIFICATION AND CELLULOSE ACETATE FLAKES PRODUCED FROM SHEET WOOD PULP
BR9402944A (en) Process to lighten fiber from colored waste paper and pulp
BR9203767A (en) WINDING PROCESS OF A CELLULOSIC FIBROUS MATERIAL; CATIONIC MATERIAL; AQUEOUS DISPERSION; NEUTRALIZATION PROCESS OF THE UNDESIRABLE ANIONIC SPECIES PRESENT IN A FIBER CELLULOSIC PULP; AND WINDING SHEET

Legal Events

Date Code Title Description
FA1 Application deemed withdrawn (art. 18(2))
B15K Others concerning applications: alteration of classification

Ipc: D21H 17/67 (2006.01), D21H 17/45 (2006.0