AU1093388A - Drainage and retention aids for newsprint furnishes - Google Patents

Drainage and retention aids for newsprint furnishes

Info

Publication number
AU1093388A
AU1093388A AU10933/88A AU1093388A AU1093388A AU 1093388 A AU1093388 A AU 1093388A AU 10933/88 A AU10933/88 A AU 10933/88A AU 1093388 A AU1093388 A AU 1093388A AU 1093388 A AU1093388 A AU 1093388A
Authority
AU
Australia
Prior art keywords
drainage
retention aids
newsprint furnishes
newsprint
furnishes
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.)
Abandoned
Application number
AU10933/88A
Inventor
Ronald J. Falcione
Raymond J. Schaper
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.)
Calgon Corp
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
Application filed by Calgon Corp filed Critical Calgon Corp
Publication of AU1093388A publication Critical patent/AU1093388A/en
Abandoned 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
    • 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
    • D21H17/44—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)
AU10933/88A 1987-01-30 1988-01-28 Drainage and retention aids for newsprint furnishes Abandoned AU1093388A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US898187A 1987-01-30 1987-01-30
US008981 1995-12-21

Publications (1)

Publication Number Publication Date
AU1093388A true AU1093388A (en) 1988-08-04

Family

ID=21734842

Family Applications (1)

Application Number Title Priority Date Filing Date
AU10933/88A Abandoned AU1093388A (en) 1987-01-30 1988-01-28 Drainage and retention aids for newsprint furnishes

Country Status (2)

Country Link
EP (1) EP0277728A3 (en)
AU (1) AU1093388A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4022651A1 (en) * 1990-07-17 1992-01-23 Muenzing Chemie Gmbh Cationic water-soluble or water-dispersible homo- or copolymers - prepd. from quat. ammonium acrylate- or acrylamide-based monomer and used as dispersing or grinding aid for pigments or fillers
US5194120A (en) * 1991-05-17 1993-03-16 Delta Chemicals Production of paper and paper products
EP0584218A1 (en) * 1991-05-17 1994-03-02 Delta Chemicals, Inc. Production of paper and paper products
US6007679A (en) * 1996-05-01 1999-12-28 Nalco Chemical Company Papermaking process
US6238521B1 (en) 1996-05-01 2001-05-29 Nalco Chemical Company Use of diallyldimethylammonium chloride acrylamide dispersion copolymer in a papermaking process
ES2336346T3 (en) 2001-12-07 2010-04-12 Hercules Incorporated ANIONIC COPOLYMERS PREPARED IN A REVERSE EMULSION MATRIX AND ITS USE IN THE PREPARATION OF CELLULOSIC FIBER COMPOSITIONS.
US7396874B2 (en) 2002-12-06 2008-07-08 Hercules Incorporated Cationic or amphoteric copolymers prepared in an inverse emulsion matrix and their use in preparing cellulosic fiber compositions
CN101215800B (en) * 2008-01-04 2010-06-09 广州造纸股份有限公司 Method for producing low-dosing newsprint paper by using unitary retention and filter aid
US9809696B2 (en) * 2014-02-11 2017-11-07 3M Innovative Properties Company Filler compound comprising a positively charged polymer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073854B (en) * 1956-04-10 1960-01-21 Rohm &. Haas Company, Philadelphia, Pa. (V. St. A.) Process for the production of filled papers and the like
US3239496A (en) * 1962-09-24 1966-03-08 Nalco Chemical Co Method for producing polymeric salts of aminoalkylacrylates
GB1195737A (en) * 1967-01-25 1970-06-24 Nalco Chemical Co Process for Increasing Drainage from an Aqueous Suspension of Cellulosic Fibers
DE2255391C3 (en) * 1972-11-11 1982-05-13 Bayer Ag, 5090 Leverkusen Process for the production of high molecular weight cationic copolymers
FR2507606B1 (en) * 1981-06-12 1985-11-15 Hoechst France NEW STABLE DISPERSIONS, WATER IN OIL OF WATER-SOLUBLE CATIONIC POLYMERS BASED ON SALIFIED OR QUATERNIZED DIMETHYLAMINOETHYL ACRYLATE, THEIR MANUFACTURING PROCESS AND THEIR APPLICATION AS FLOCCULANTS
US4461866A (en) * 1982-05-24 1984-07-24 Sun Chemical Corporation Preparation of water-in-oil emulsions

Also Published As

Publication number Publication date
EP0277728A3 (en) 1988-08-17
EP0277728A2 (en) 1988-08-10

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