MX9704476A - Novedosas composiciones tensoactivas y su uso en el desentintado del papel. - Google Patents

Novedosas composiciones tensoactivas y su uso en el desentintado del papel.

Info

Publication number
MX9704476A
MX9704476A MX9704476A MX9704476A MX9704476A MX 9704476 A MX9704476 A MX 9704476A MX 9704476 A MX9704476 A MX 9704476A MX 9704476 A MX9704476 A MX 9704476A MX 9704476 A MX9704476 A MX 9704476A
Authority
MX
Mexico
Prior art keywords
alkoxylates
surfactant compositions
mixtures
cyclohexenyl
novel surfactant
Prior art date
Application number
MX9704476A
Other languages
English (en)
Other versions
MXPA97004476A (es
Inventor
Khalid Rasheed
Paul D Berger
Symour Freidman
Original Assignee
Witco Corp
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 Witco Corp filed Critical Witco Corp
Publication of MX9704476A publication Critical patent/MX9704476A/es
Publication of MXPA97004476A publication Critical patent/MXPA97004476A/es

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • D21C5/025—De-inking
    • D21C5/027—Chemicals therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Paper (AREA)
  • Detergent Compositions (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

Abstract

Mezclas de sulfonatos de alfa-olefinas C8-C22 y sulfatos de alquil-éter, de la formula: RO-(CH2CH2O)1-4SO3Na, donde R es alquilo C8-C18, con uno o más alcoxilatos de alcoholes C1-C10, dialcoxilatos de ciertos diácidos de ciclohexenilo, o compuestos de amonio cuaternario propoxilado; y mezclas de alcoxilatos deácidos grasos, alcoxilatos de alcoholes grasos, y uno o más dialcoxilatos de diácido de ciclohexenilo y alcoxilatos de alcoholes C1-C10, estas mezclas suministran una remocion aumentada de la tinta, cuando se usa en la técnica de flotacion de espuma del desentintado del papel de desperdicio.
MXPA/A/1997/004476A 1995-10-17 1997-06-17 Novedosas composiciones tensoactivas y su uso enel desentintado del papel MXPA97004476A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US54411595A 1995-10-17 1995-10-17
US544115 1995-10-17
PCT/US1996/016389 WO1997014844A1 (en) 1995-10-17 1996-10-10 Novel surfactant compositions and the use thereof in paper deinking

Publications (2)

Publication Number Publication Date
MX9704476A true MX9704476A (es) 1997-10-31
MXPA97004476A MXPA97004476A (es) 1998-07-03

Family

ID=

Also Published As

Publication number Publication date
BR9606708A (pt) 1999-04-27
EP0797701A1 (en) 1997-10-01
NO972765D0 (no) 1997-06-16
AU7443696A (en) 1997-05-07
EP0797701A4 (es) 1997-11-05
JPH11501704A (ja) 1999-02-09
WO1997014844A1 (en) 1997-04-24
AR003897A1 (es) 1998-09-09
CA2207328A1 (en) 1997-04-24
NO972765L (no) 1997-08-14

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