FR2780992B1 - NEW ADDITIVES TO IMPROVE WET AND DRY RESISTANCE OF PAPER - Google Patents

NEW ADDITIVES TO IMPROVE WET AND DRY RESISTANCE OF PAPER

Info

Publication number
FR2780992B1
FR2780992B1 FR9808827A FR9808827A FR2780992B1 FR 2780992 B1 FR2780992 B1 FR 2780992B1 FR 9808827 A FR9808827 A FR 9808827A FR 9808827 A FR9808827 A FR 9808827A FR 2780992 B1 FR2780992 B1 FR 2780992B1
Authority
FR
France
Prior art keywords
paper
improve wet
dry resistance
new additives
additives
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR9808827A
Other languages
French (fr)
Other versions
FR2780992A1 (en
Inventor
Ludwik Leibler
Andre Schroder
Isabelle Betremieux
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arkema France SA
Original Assignee
Elf Atochem SA
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 to FR9808827A priority Critical patent/FR2780992B1/en
Application filed by Elf Atochem SA filed Critical Elf Atochem SA
Priority to AU95459/98A priority patent/AU9545998A/en
Priority to JP2000517148A priority patent/JP2001521069A/en
Priority to PCT/FR1998/002210 priority patent/WO1999020837A1/en
Priority to KR1020007004348A priority patent/KR20010031354A/en
Priority to EP98949066A priority patent/EP1023496A1/en
Priority to CN98811896A priority patent/CN1281520A/en
Priority to CA002307286A priority patent/CA2307286A1/en
Priority to BR9815210-6A priority patent/BR9815210A/en
Publication of FR2780992A1 publication Critical patent/FR2780992A1/en
Priority to NO20002002A priority patent/NO20002002L/en
Application granted granted Critical
Publication of FR2780992B1 publication Critical patent/FR2780992B1/en
Priority to US09/884,020 priority patent/US20020096282A1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • D21H21/14—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 characterised by function or properties in or on the paper
    • D21H21/18—Reinforcing agents
    • D21H21/20—Wet strength agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • 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
    • D21H21/14—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 characterised by function or properties in or on the paper
    • D21H21/18—Reinforcing agents
    • 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
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • 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
    • D21H17/43—Carboxyl groups or derivatives thereof
    • 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
    • D21H17/56—Polyamines; Polyimines; Polyester-imides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
FR9808827A 1997-10-17 1998-07-09 NEW ADDITIVES TO IMPROVE WET AND DRY RESISTANCE OF PAPER Expired - Fee Related FR2780992B1 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR9808827A FR2780992B1 (en) 1998-07-09 1998-07-09 NEW ADDITIVES TO IMPROVE WET AND DRY RESISTANCE OF PAPER
BR9815210-6A BR9815210A (en) 1997-10-17 1998-10-14 Additives to improve wet and dry paper strength
PCT/FR1998/002210 WO1999020837A1 (en) 1997-10-17 1998-10-14 Additives for improving resistance of paper in humid and dry conditions
KR1020007004348A KR20010031354A (en) 1997-10-17 1998-10-14 Additives for improving resistance of paper in humid and dry conditions
EP98949066A EP1023496A1 (en) 1997-10-17 1998-10-14 Additives for improving resistance of paper in humid and dry conditions
CN98811896A CN1281520A (en) 1997-10-17 1998-10-14 Additives for improving resistance of paper in humid and dry conditions
AU95459/98A AU9545998A (en) 1997-10-17 1998-10-14 Additives for improving resistance of paper in humid and dry conditions
JP2000517148A JP2001521069A (en) 1997-10-17 1998-10-14 Additives to improve wet and dry durability of paper
CA002307286A CA2307286A1 (en) 1997-10-17 1998-10-14 Additives for improving resistance of paper in humid and dry conditions
NO20002002A NO20002002L (en) 1997-10-17 2000-04-17 New additives for improving wet and dry strength in paper
US09/884,020 US20020096282A1 (en) 1997-10-17 2001-06-20 Novel additives for improving the wet strength and dry strength of paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9808827A FR2780992B1 (en) 1998-07-09 1998-07-09 NEW ADDITIVES TO IMPROVE WET AND DRY RESISTANCE OF PAPER

Publications (2)

Publication Number Publication Date
FR2780992A1 FR2780992A1 (en) 2000-01-14
FR2780992B1 true FR2780992B1 (en) 2000-09-08

Family

ID=9528478

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9808827A Expired - Fee Related FR2780992B1 (en) 1997-10-17 1998-07-09 NEW ADDITIVES TO IMPROVE WET AND DRY RESISTANCE OF PAPER

Country Status (1)

Country Link
FR (1) FR2780992B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2827293A1 (en) * 2001-07-12 2003-01-17 Atofina Production of cationic aqueous dispersion of hydrophobic polymer, used e.g. for paper coating, involves emulsion polymerisation in presence of imidated styrene-maleic anhydride copolymer and cationic co-surfactant

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139514A (en) * 1977-06-29 1979-02-13 Union Carbide Corporation Aqueous vehicles
US5200036A (en) * 1990-04-30 1993-04-06 The Procter & Gamble Company Paper with polycationic latex strength agent
US5318669A (en) * 1991-12-23 1994-06-07 Hercules Incorporated Enhancement of paper dry strength by anionic and cationic polymer combination
US5427652A (en) * 1994-02-04 1995-06-27 The Mead Corporation Repulpable wet strength paper
FR2740457B1 (en) * 1995-10-25 1998-04-24 Atochem Elf Sa LATEX COMPOSITES WITH VERY FINE GRANULOMETRY - THEIR APPLICATION TO PAINTS WITHOUT SOLVENTS

Also Published As

Publication number Publication date
FR2780992A1 (en) 2000-01-14

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Legal Events

Date Code Title Description
ST Notification of lapse