ZA844944B - Paper sizing process - Google Patents

Paper sizing process

Info

Publication number
ZA844944B
ZA844944B ZA844944A ZA844944A ZA844944B ZA 844944 B ZA844944 B ZA 844944B ZA 844944 A ZA844944 A ZA 844944A ZA 844944 A ZA844944 A ZA 844944A ZA 844944 B ZA844944 B ZA 844944B
Authority
ZA
South Africa
Prior art keywords
sizing process
paper sizing
paper
sizing
Prior art date
Application number
ZA844944A
Inventor
Nicola Spina
Antonio Isolati
Original Assignee
Prodeco Spa
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 Prodeco Spa filed Critical Prodeco Spa
Publication of ZA844944B publication Critical patent/ZA844944B/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
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/675—Oxides, hydroxides or carbonates
    • 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
    • D21H17/63—Inorganic compounds
    • D21H17/66—Salts, e.g. alums
ZA844944A 1983-07-01 1984-06-28 Paper sizing process ZA844944B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21893/83A IT1163643B (en) 1983-07-01 1983-07-01 PROCEDURE FOR PAPER COLLATION, IN PARTICULAR IN THE PRESENCE OF A SENSITIVE CHARGE IN THE ACID ENVIRONMENT

Publications (1)

Publication Number Publication Date
ZA844944B true ZA844944B (en) 1985-02-27

Family

ID=11188327

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA844944A ZA844944B (en) 1983-07-01 1984-06-28 Paper sizing process

Country Status (8)

Country Link
EP (1) EP0133902A3 (en)
JP (1) JPS6034698A (en)
AU (1) AU3005884A (en)
FI (1) FI842646A (en)
IT (1) IT1163643B (en)
NO (1) NO842651L (en)
PT (1) PT78806B (en)
ZA (1) ZA844944B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61194299A (en) * 1985-02-21 1986-08-28 株式会社　協立有機工業研究所 Enhancement of yield of filler in neutral papermaking
SE8700058L (en) * 1987-01-09 1988-07-10 Skogsindustriens Tekniska Fors PAPER
JPH0648360B2 (en) * 1987-01-21 1994-06-22 三菱製紙株式会社 Support for photographic paper
JPS63180948A (en) * 1987-01-21 1988-07-26 Mitsubishi Paper Mills Ltd Base for photographic paper
FR2612961B1 (en) * 1987-03-23 1989-10-13 Atochem PROCESS FOR THE MANUFACTURE OF PAPER BY ADDITION TO THE FIBROUS SUSPENSION OF A MINERAL FILLER, A GLUING AGENT, CATIONIC STARCH AND ALUMINUM POLYCHLORIDE
EP0512038B1 (en) * 1990-01-22 1995-02-22 Exxon Chemical Patents Inc. Reducing foaming in paper manufacture
TR24973A (en) * 1991-02-05 1992-09-01 Exxon Chemical Patents Inc REDUCING FOAMING IN PAPER MANUFACTURING

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1130271B (en) * 1960-10-28 1962-05-24 Hoechst Ag Process for improving the retention of mineral fillers in the formation of paper webs
CA759363A (en) * 1964-05-26 1967-05-23 Harima Kasei Kogyo Co. Sizing of paper
JPS5374118A (en) * 1976-12-09 1978-07-01 Toa Gosei Chem Ind Additives for paper making
FR2418297A1 (en) * 1978-02-27 1979-09-21 Ugine Kuhlmann IMPROVEMENT OF PAPER AND BOARD MANUFACTURING PROCESSES
BE884712A (en) * 1979-07-10 1981-02-11 Arjomari Prioux NEW SHEET PRODUCTS CONTAINING THERMOPLASTIC AND CELLULOSIC FIBERS, PROCESS FOR THEIR PREPARATION AND APPLICATION THEREOF

Also Published As

Publication number Publication date
IT1163643B (en) 1987-04-08
FI842646A (en) 1985-01-02
IT8321893A0 (en) 1983-07-01
PT78806B (en) 1986-06-05
FI842646A0 (en) 1984-06-29
EP0133902A2 (en) 1985-03-13
EP0133902A3 (en) 1985-05-02
NO842651L (en) 1985-01-02
PT78806A (en) 1984-07-01
AU3005884A (en) 1985-01-03
JPS6034698A (en) 1985-02-22

Similar Documents

Publication Publication Date Title
DE3490288D2 (en) Paper machine
GB8417254D0 (en) Paper sheets
GB8428554D0 (en) Sizing apparatus
GB8420262D0 (en) Paper products
GB8402723D0 (en) Paper sizing agent
GB8428278D0 (en) Dandy roll
GB8332114D0 (en) Paper sizing agent
DE3462808D1 (en) Paper sizing composition
GB8414444D0 (en) Paper forming machines
GB8430283D0 (en) Paper that contains substituted cellulose
JPS55107598A (en) Paper sizing method
GB2130262B (en) Paper sizing composition
GB8425112D0 (en) Web forming apparatus
DE3468094D1 (en) Web feed mechanism
HK87788A (en) Metal-coated paper and process for its manufacture
GB8405230D0 (en) Paper web
GB2169266B (en) Paper agitator
PT78806B (en) Paper sizing process
GB8305497D0 (en) Printing process
ZA835035B (en) Paper sizing process
AU1500883A (en) Sizing paper
DE3468076D1 (en) Process for producing photographic paper
GB8403085D0 (en) Paper sizing agent
JPS57193594A (en) Paper sizing method
JPS5673200A (en) Paper sizing method