BR8303750A - Processo para dimesionamento de papel - Google Patents

Processo para dimesionamento de papel

Info

Publication number
BR8303750A
BR8303750A BR8303750A BR8303750A BR8303750A BR 8303750 A BR8303750 A BR 8303750A BR 8303750 A BR8303750 A BR 8303750A BR 8303750 A BR8303750 A BR 8303750A BR 8303750 A BR8303750 A BR 8303750A
Authority
BR
Brazil
Prior art keywords
sizing process
paper sizing
paper
sizing
Prior art date
Application number
BR8303750A
Other languages
English (en)
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 BR8303750A publication Critical patent/BR8303750A/pt

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Making Paper Articles (AREA)
  • Developing Agents For Electrophotography (AREA)
BR8303750A 1982-07-14 1983-07-13 Processo para dimesionamento de papel BR8303750A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22388/82A IT1151847B (it) 1982-07-14 1982-07-14 Procedimento per la collatura di carta

Publications (1)

Publication Number Publication Date
BR8303750A true BR8303750A (pt) 1984-02-21

Family

ID=11195601

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8303750A BR8303750A (pt) 1982-07-14 1983-07-13 Processo para dimesionamento de papel

Country Status (9)

Country Link
EP (1) EP0099547A1 (pt)
JP (1) JPS5926594A (pt)
AU (1) AU1681883A (pt)
BR (1) BR8303750A (pt)
ES (1) ES8405866A1 (pt)
FI (1) FI832579A (pt)
IT (1) IT1151847B (pt)
NO (1) NO162978C (pt)
ZA (1) ZA835035B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61194299A (ja) * 1985-02-21 1986-08-28 株式会社　協立有機工業研究所 中性抄紙における填料歩留向上方法
GB8806432D0 (en) * 1988-03-18 1988-04-20 Albright & Wilson Paper sizing methods & compositions
ES2011990A6 (es) * 1989-02-02 1990-02-16 Costas Poch Juan Jose Procedimiento de obtencion de una cola reactiva cationizada para el encolado de papel en masa o en prensa y emulsion asi obtenida.
JPH02293493A (ja) * 1989-04-28 1990-12-04 Arakawa Chem Ind Co Ltd ケテンダイマー系製紙用サイズ剤
JPH0537857U (ja) * 1991-10-25 1993-05-21 オーチス エレベータ カンパニー エレベーター用開閉扉の開閉安全装置
US5599388A (en) * 1995-08-24 1997-02-04 Ecc International Inc. Acid resistant calcium carbonate composition containing an aluminum salt, uses therefor and processes for its production
CN107447582B (zh) 2016-06-01 2022-04-12 艺康美国股份有限公司 用于在高电荷需求系统中造纸的高效强度方案

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1005346A (fr) * 1947-07-05 1952-04-09 Perfectionnement à la fabrication des papiers et cartons
CA759363A (en) * 1964-05-26 1967-05-23 Harima Kasei Kogyo Co. Sizing of paper
FR2418297A1 (fr) * 1978-02-27 1979-09-21 Ugine Kuhlmann Amelioration aux procedes de fabrication de papiers et de cartons

Also Published As

Publication number Publication date
IT8222388A0 (it) 1982-07-14
FI832579A (fi) 1984-01-15
FI832579A0 (fi) 1983-07-14
ES524085A0 (es) 1984-06-16
NO832549L (no) 1984-01-16
AU1681883A (en) 1984-01-19
NO162978C (no) 1990-03-14
ZA835035B (en) 1984-07-25
IT8222388A1 (it) 1984-01-14
NO162978B (no) 1989-12-04
JPS5926594A (ja) 1984-02-10
IT1151847B (it) 1986-12-24
EP0099547A1 (en) 1984-02-01
ES8405866A1 (es) 1984-06-16

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