MX9906145A - Proceso de elaboracion de papel utilizando aditivos polimericos - Google Patents

Proceso de elaboracion de papel utilizando aditivos polimericos

Info

Publication number
MX9906145A
MX9906145A MX9906145A MX9906145A MX9906145A MX 9906145 A MX9906145 A MX 9906145A MX 9906145 A MX9906145 A MX 9906145A MX 9906145 A MX9906145 A MX 9906145A MX 9906145 A MX9906145 A MX 9906145A
Authority
MX
Mexico
Prior art keywords
polymeric additives
elaboration process
paper elaboration
paper
polymeric
Prior art date
Application number
MX9906145A
Other languages
English (en)
Other versions
MXPA99006145A (es
Inventor
Michael Heard
Gordon Chen
John Oliver Stockwell
Original Assignee
Ciba Spec Chem Water Treat Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21875206&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX9906145(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ciba Spec Chem Water Treat Ltd filed Critical Ciba Spec Chem Water Treat Ltd
Publication of MX9906145A publication Critical patent/MX9906145A/es
Publication of MXPA99006145A publication Critical patent/MXPA99006145A/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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/32—Polymerisation in water-in-oil emulsions
    • 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
    • D21H23/14—Controlling the addition by selecting point of addition or time of contact between components
    • 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
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
MXPA/A/1999/006145A 1996-12-31 1999-06-30 Procesos para fabricar papel y materiales para utilizarse en estos MXPA99006145A (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US034247 1993-03-22
US3424796P 1996-12-31 1996-12-31
US60/034247 1996-12-31
PCT/GB1997/003455 WO1998029604A1 (en) 1996-12-31 1997-12-30 Processes of making paper and materials for use in this

Publications (2)

Publication Number Publication Date
MX9906145A true MX9906145A (es) 1999-12-01
MXPA99006145A MXPA99006145A (es) 2000-02-02

Family

ID=

Also Published As

Publication number Publication date
IL130571A0 (en) 2000-06-01
DE69729595D1 (de) 2004-07-22
DK1167392T3 (da) 2004-09-27
MY129387A (en) 2007-03-30
ATE215640T1 (de) 2002-04-15
DE69711697D1 (de) 2002-05-08
EP1167392A1 (en) 2002-01-02
US6310157B1 (en) 2001-10-30
CA2276424A1 (en) 1998-07-09
BR9714456A (pt) 2000-03-21
AR011323A1 (es) 2000-08-16
US5958188A (en) 1999-09-28
EP0950138A1 (en) 1999-10-20
ZA9711714B (en) 1998-06-25
MY125687A (en) 2006-08-30
WO1998029604A1 (en) 1998-07-09
ES2173498T3 (es) 2002-10-16
DE69729595T2 (de) 2005-06-23
ID30152A (id) 2001-11-08
JP3926852B2 (ja) 2007-06-06
DK0950138T3 (da) 2002-07-01
NZ336427A (en) 2001-05-25
AU7891798A (en) 1998-07-31
KR100516319B1 (ko) 2005-09-23
ATE269359T1 (de) 2004-07-15
DE69711697T2 (de) 2002-10-17
PT950138E (pt) 2002-08-30
CA2276424C (en) 2006-03-14
JP2002509587A (ja) 2002-03-26
AU722170B2 (en) 2000-07-27
CN1260017A (zh) 2000-07-12
TW557335B (en) 2003-10-11
IL130571A (en) 2002-12-01
EP0950138B1 (en) 2002-04-03
ID22818A (id) 1999-12-09
ES2221631T3 (es) 2005-01-01
CN1106482C (zh) 2003-04-23
NO993146D0 (no) 1999-06-24
NO993146L (no) 1999-06-24
CO4920184A1 (es) 2000-05-29
NO328101B1 (no) 2009-12-07
EP1167392B1 (en) 2004-06-16
PT1167392E (pt) 2004-11-30
KR20000069798A (ko) 2000-11-25

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