ES8405866A1 - Procedimiento para aprestar papel - Google Patents

Procedimiento para aprestar papel

Info

Publication number
ES8405866A1
ES8405866A1 ES524085A ES524085A ES8405866A1 ES 8405866 A1 ES8405866 A1 ES 8405866A1 ES 524085 A ES524085 A ES 524085A ES 524085 A ES524085 A ES 524085A ES 8405866 A1 ES8405866 A1 ES 8405866A1
Authority
ES
Spain
Prior art keywords
sizing process
paper sizing
aluminium
paper
sizing
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.)
Expired
Application number
ES524085A
Other languages
English (en)
Other versions
ES524085A0 (es
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.)
Prodeco SpA
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 ES8405866A1 publication Critical patent/ES8405866A1/es
Publication of ES524085A0 publication Critical patent/ES524085A0/es
Granted 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
    • D21H17/63—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)
  • Developing Agents For Electrophotography (AREA)
  • Making Paper Articles (AREA)

Abstract

PROCEDIMIENTO PARA APRESTAR PAPEL, DEL TIPO EN EL QUE SE AÑADE UN AGENTE DE PRECIPITACION A UNA SUSPENSION ACUOSA DE FIBRAS QUE CONTIENEN UN APRESTO DE RESINA A BASE DE COLOFONIA, Y EN EL QUE SE UTILIZA ADEMAS CARBONATO DE CALCIO O UNA SUSTANCIA SIMILAR COMO CARGA DE PAPEL.CONSISTE EN UTILIZAR COMO AGENTE DE PRECIPITACION UN COMPUESTO ELEGIDO ENTRE POLIHIDROXICLORUROS DE ALUMINIO DE FORMULA GENERAL (I), EN LA QUE: 0,85 H X H 6 Y POLICLORUROS DE ALUMINIO DE FORMULA (II), EN LA QUE: 0 H Y H INFINITO, TENIENDO LUGAR LA PRECIPITAACION A UNPH QUE OSCILA ENTRE UN VALOR NEUTRO Y UN VALOR ALCALINO.
ES524085A 1982-07-14 1983-07-13 Procedimiento para aprestar papel Granted ES524085A0 (es)

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 (2)

Publication Number Publication Date
ES8405866A1 true ES8405866A1 (es) 1984-06-16
ES524085A0 ES524085A0 (es) 1984-06-16

Family

ID=11195601

Family Applications (1)

Application Number Title Priority Date Filing Date
ES524085A Granted ES524085A0 (es) 1982-07-14 1983-07-13 Procedimiento para aprestar papel

Country Status (9)

Country Link
EP (1) EP0099547A1 (es)
JP (1) JPS5926594A (es)
AU (1) AU1681883A (es)
BR (1) BR8303750A (es)
ES (1) ES524085A0 (es)
FI (1) FI832579A (es)
IT (1) IT1151847B (es)
NO (1) NO162978C (es)
ZA (1) ZA835035B (es)

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
AU1681883A (en) 1984-01-19
FI832579A0 (fi) 1983-07-14
ES524085A0 (es) 1984-06-16
IT8222388A0 (it) 1982-07-14
IT1151847B (it) 1986-12-24
IT8222388A1 (it) 1984-01-14
JPS5926594A (ja) 1984-02-10
NO832549L (no) 1984-01-16
ZA835035B (en) 1984-07-25
NO162978B (no) 1989-12-04
FI832579A (fi) 1984-01-15
BR8303750A (pt) 1984-02-21
NO162978C (no) 1990-03-14
EP0099547A1 (en) 1984-02-01

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