AR038884A1 - Composicion y proceso para el tratamiento de fibras textiles - Google Patents

Composicion y proceso para el tratamiento de fibras textiles

Info

Publication number
AR038884A1
AR038884A1 ARP030100763A AR038884A1 AR 038884 A1 AR038884 A1 AR 038884A1 AR P030100763 A ARP030100763 A AR P030100763A AR 038884 A1 AR038884 A1 AR 038884A1
Authority
AR
Argentina
Prior art keywords
additives
carbon dioxide
added
treatment
composition
Prior art date
Application number
Other languages
English (en)
Spanish (es)
Original Assignee
Air Liquide
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 Air Liquide filed Critical Air Liquide
Publication of AR038884A1 publication Critical patent/AR038884A1/es

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
    • D21H23/06—Controlling the addition
    • D21H23/08—Controlling the addition by measuring pulp properties, e.g. zeta potential, pH
    • D21H23/10—Controlling the addition by measuring pulp properties, e.g. zeta potential, pH at least two kinds of compounds being added
    • 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
    • D21H17/65—Acid compounds

Landscapes

  • Paper (AREA)
ARP030100763 2002-03-07 2003-03-06 Composicion y proceso para el tratamiento de fibras textiles AR038884A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0202880A FR2836938B1 (fr) 2002-03-07 2002-03-07 Perfectionnement aux procedes de fabrication de produits papetiers par amelioration du comportement physico-chimique de la pate a papier

Publications (1)

Publication Number Publication Date
AR038884A1 true AR038884A1 (es) 2005-02-02

Family

ID=27763613

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP030100763 AR038884A1 (es) 2002-03-07 2003-03-06 Composicion y proceso para el tratamiento de fibras textiles

Country Status (7)

Country Link
EP (1) EP1490551A2 (fr)
CN (1) CN1639420A (fr)
AR (1) AR038884A1 (fr)
AU (1) AU2003214490A1 (fr)
CA (1) CA2477950A1 (fr)
FR (1) FR2836938B1 (fr)
WO (1) WO2003074788A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7056419B2 (en) * 2002-09-30 2006-06-06 American Air Liquide, Inc. Methods for modifying electrical properties of papermaking compositions using carbon dioxide
US20040256069A1 (en) * 2003-06-18 2004-12-23 Saucedo Victor M. Estimation and control in the wet end using CO2
US7785442B2 (en) * 2006-01-25 2010-08-31 Nalco Company Method and arrangement for feeding chemicals into a papermaking process
US7938934B2 (en) 2006-01-25 2011-05-10 Nalco Company ASA emulsification with ultrasound

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1175188A (en) * 1987-02-27 1988-09-01 Boc Group, Inc., The Use of gaseous carbon dioxide to adjust ph of cellulosic pulp
US6072309A (en) * 1996-12-13 2000-06-06 Honeywell-Measurex Corporation, Inc. Paper stock zeta potential measurement and control
US6200416B1 (en) * 1997-06-10 2001-03-13 Praxair Technology, Inc. Recycled paper production process which incorporates carbon dioxide

Also Published As

Publication number Publication date
EP1490551A2 (fr) 2004-12-29
FR2836938A1 (fr) 2003-09-12
CA2477950A1 (fr) 2003-09-12
WO2003074788A2 (fr) 2003-09-12
WO2003074788A3 (fr) 2003-12-18
FR2836938B1 (fr) 2004-08-06
AU2003214490A1 (en) 2003-09-16
AU2003214490A8 (en) 2003-09-16
CN1639420A (zh) 2005-07-13

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