ZA856982B - Process for the manufacture of paper or cardboard which is sized under alkaline or neutral conditions with anionic hydrophobic sizing agents and cationic retention aids - Google Patents

Process for the manufacture of paper or cardboard which is sized under alkaline or neutral conditions with anionic hydrophobic sizing agents and cationic retention aids

Info

Publication number
ZA856982B
ZA856982B ZA856982A ZA856982A ZA856982B ZA 856982 B ZA856982 B ZA 856982B ZA 856982 A ZA856982 A ZA 856982A ZA 856982 A ZA856982 A ZA 856982A ZA 856982 B ZA856982 B ZA 856982B
Authority
ZA
South Africa
Prior art keywords
cardboard
paper
manufacture
under alkaline
sizing agents
Prior art date
Application number
ZA856982A
Inventor
Michael Bernheim
Hubert Meindl
Peter Rohringer
Original Assignee
Ciba Geigy Ag
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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of ZA856982B publication Critical patent/ZA856982B/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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/07—Nitrogen-containing compounds
    • 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/14—Carboxylic acids; Derivatives thereof
ZA856982A 1984-09-13 1985-09-12 Process for the manufacture of paper or cardboard which is sized under alkaline or neutral conditions with anionic hydrophobic sizing agents and cationic retention aids ZA856982B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH439184 1984-09-13

Publications (1)

Publication Number Publication Date
ZA856982B true ZA856982B (en) 1986-04-30

Family

ID=4275244

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA856982A ZA856982B (en) 1984-09-13 1985-09-12 Process for the manufacture of paper or cardboard which is sized under alkaline or neutral conditions with anionic hydrophobic sizing agents and cationic retention aids

Country Status (9)

Country Link
EP (1) EP0176479A1 (en)
JP (1) JPS6170096A (en)
AU (1) AU4739485A (en)
BR (1) BR8504416A (en)
DK (1) DK415085A (en)
ES (1) ES8801953A1 (en)
FI (1) FI853476L (en)
NO (1) NO853576L (en)
ZA (1) ZA856982B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61119798A (en) * 1984-11-14 1986-06-06 株式会社　千代田化学研究所 Size agent
EP0224976B1 (en) * 1985-11-29 1989-10-18 Kabushiki Kaisha Chiyoda Kagaku Kenkyusho Method of sizing paper

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3857879A (en) * 1967-12-04 1974-12-31 W Abramitis Amine salts of substituted succinamic acids
DE2113818A1 (en) * 1970-03-24 1971-12-30 Agency Ind Science Techn Pb, Ba and La salts of itatonic acid monoesters
DE2419124A1 (en) * 1974-04-20 1975-11-06 Cassella Farbwerke Mainkur Ag USE OF SALT OF MALEINAMIC ACID OR FUMARAMIC ACID AS HARDER FOR AMINOPLASTS
DE2459165A1 (en) * 1974-12-14 1976-06-24 Basf Ag Engine- or surface-sizing paper or cardboard - using carboxylic acid semi-esters or semi-amides pref combined with cationic polyelectrolytes
EP0096654B1 (en) * 1982-05-28 1987-10-28 Ciba-Geigy Ag Process for sizing paper with anionic, hydrophobic sizing agents and cationic retention agents

Also Published As

Publication number Publication date
DK415085D0 (en) 1985-09-12
EP0176479A1 (en) 1986-04-02
FI853476L (en) 1986-03-14
BR8504416A (en) 1986-07-15
AU4739485A (en) 1986-03-20
FI853476A0 (en) 1985-09-11
NO853576L (en) 1986-03-14
ES546899A0 (en) 1988-03-16
ES8801953A1 (en) 1988-03-16
JPS6170096A (en) 1986-04-10
DK415085A (en) 1986-03-14

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