NZ260584A - Aqueous cellulosic furnish comprising cationic polymer and a modified lignin and paper prepared therefrom - Google Patents

Aqueous cellulosic furnish comprising cationic polymer and a modified lignin and paper prepared therefrom

Info

Publication number
NZ260584A
NZ260584A NZ26058494A NZ26058494A NZ260584A NZ 260584 A NZ260584 A NZ 260584A NZ 26058494 A NZ26058494 A NZ 26058494A NZ 26058494 A NZ26058494 A NZ 26058494A NZ 260584 A NZ260584 A NZ 260584A
Authority
NZ
New Zealand
Prior art keywords
lignin
furnish
cationic polymer
cationic
trimethyl ammonium
Prior art date
Application number
NZ26058494A
Other languages
English (en)
Inventor
David L Elliott
Ronald J Falcione
Wood E Hunter
Original Assignee
Calgon 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26749863&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NZ260584(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Calgon Corp filed Critical Calgon Corp
Publication of NZ260584A publication Critical patent/NZ260584A/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
    • D21H17/20—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
    • 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
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/23—Lignins
    • 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
    • D21H17/375—Poly(meth)acrylamide
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
NZ26058494A 1993-05-28 1994-05-24 Aqueous cellulosic furnish comprising cationic polymer and a modified lignin and paper prepared therefrom NZ260584A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6925293A 1993-05-28 1993-05-28
US6925893A 1993-05-28 1993-05-28

Publications (1)

Publication Number Publication Date
NZ260584A true NZ260584A (en) 1995-10-26

Family

ID=26749863

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ26058494A NZ260584A (en) 1993-05-28 1994-05-24 Aqueous cellulosic furnish comprising cationic polymer and a modified lignin and paper prepared therefrom

Country Status (7)

Country Link
EP (1) EP0628658B1 (fr)
JP (1) JPH07173790A (fr)
AU (1) AU673252B2 (fr)
CA (1) CA2124102A1 (fr)
DE (1) DE69407346T2 (fr)
ES (1) ES2110184T3 (fr)
NZ (1) NZ260584A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1290070B1 (it) * 1997-03-13 1998-10-19 3V Sigma Spa Composizioni per la sbianca della carta
ATE339550T1 (de) * 2000-04-12 2006-10-15 Hercules Inc Zusammensetzung zur papierleimung
EP4396409A1 (fr) * 2021-08-30 2024-07-10 Ecolab USA Inc. Utilisation de lignine modifiée comme additif de résistance à une extrémité humide

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3180787A (en) * 1959-05-20 1965-04-27 American Can Co Process for making high flexural strength paper
JPS57191394A (en) * 1981-05-19 1982-11-25 Rei Tech Inc Papermaking method using lignin like substance and cationic polymer
US4347100A (en) * 1981-05-21 1982-08-31 The Chemithon Corporation Strength of paper from mechanical or thermomechanical pulp
US4913775A (en) * 1986-01-29 1990-04-03 Allied Colloids Ltd. Production of paper and paper board
US5185062A (en) * 1991-01-25 1993-02-09 Nalco Chemical Company Papermaking process with improved retention and drainage

Also Published As

Publication number Publication date
CA2124102A1 (fr) 1994-11-29
EP0628658A1 (fr) 1994-12-14
DE69407346D1 (de) 1998-01-29
DE69407346T2 (de) 1998-05-28
ES2110184T3 (es) 1998-02-01
JPH07173790A (ja) 1995-07-11
AU673252B2 (en) 1996-10-31
AU6335694A (en) 1994-12-01
EP0628658B1 (fr) 1997-12-17

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Legal Events

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