PT86961A - Procede de fabrication du papier - Google Patents

Procede de fabrication du papier

Info

Publication number
PT86961A
PT86961A PT86961A PT8696188A PT86961A PT 86961 A PT86961 A PT 86961A PT 86961 A PT86961 A PT 86961A PT 8696188 A PT8696188 A PT 8696188A PT 86961 A PT86961 A PT 86961A
Authority
PT
Portugal
Prior art keywords
procede
papier
fabrication
starch
separately
Prior art date
Application number
PT86961A
Other languages
English (en)
Other versions
PT86961B (pt
Inventor
Serge Gosset
Pierre Lefer
Guy Fleche
Jean Schneider
Original Assignee
Roquette Freres
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9348951&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT86961(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Roquette Freres filed Critical Roquette Freres
Publication of PT86961A publication Critical patent/PT86961A/pt
Publication of PT86961B publication Critical patent/PT86961B/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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/76—Processes or apparatus for adding material to the pulp or to the paper characterised by choice of auxiliary compounds which are added separately from at least one other compound, e.g. to improve the incorporation of the latter or to obtain an enhanced combined effect
    • D21H23/765—Addition of all compounds to the pulp
    • 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
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch

Landscapes

  • Paper (AREA)
  • Making Paper Articles (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Materials For Medical Uses (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Inorganic Fibers (AREA)
  • Polarising Elements (AREA)
PT86961A 1987-03-13 1988-03-11 Processo para a fabricacao de papel PT86961B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8703481A FR2612213B1 (fr) 1987-03-13 1987-03-13 Procede de fabrication du papier

Publications (2)

Publication Number Publication Date
PT86961A true PT86961A (pt) 1988-04-01
PT86961B PT86961B (pt) 1992-06-30

Family

ID=9348951

Family Applications (1)

Application Number Title Priority Date Filing Date
PT86961A PT86961B (pt) 1987-03-13 1988-03-11 Processo para a fabricacao de papel

Country Status (14)

Country Link
US (1) US5129989A (pt)
EP (1) EP0282415B2 (pt)
JP (1) JP2667185B2 (pt)
AT (1) ATE63343T1 (pt)
AU (1) AU608577B2 (pt)
CA (1) CA1302020C (pt)
DE (1) DE3862661D1 (pt)
DK (1) DK169573B1 (pt)
ES (1) ES2022649T5 (pt)
FI (1) FI93133C (pt)
FR (1) FR2612213B1 (pt)
GR (2) GR3001914T3 (pt)
NO (1) NO170893C (pt)
PT (1) PT86961B (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69212849T2 (de) * 1991-07-02 1997-02-13 Eka Chemicals Ab Verfahren zur herstellung von papier
GB2292394B (en) * 1994-08-16 1999-03-03 Chemisolv Ltd A process for improving the strength of paper
FR2732368B1 (fr) * 1995-03-31 1997-06-06 Roquette Freres Nouveau procede de fabrication de papier
FR2734005B1 (fr) * 1995-05-12 1997-07-18 Roquette Freres Composition et procede pour le collage du papier
FR2743810B1 (fr) 1996-01-23 1998-04-10 Roquette Freres Polysaccharides cationiques modifies, compositions pour le collage les contenant et procedes pour le collage de structures planes mettant en oeuvre ces compositions
FR2748744B1 (fr) * 1996-05-15 1998-08-14 Roquette Freres Nouvelle composition de platre contenant un compose amylace
JP4475810B2 (ja) * 1998-06-10 2010-06-09 コオペラティ・アヴェベ・ユー・エイ 製紙方法
CA2282211C (en) * 1998-10-16 2007-01-09 Grain Processing Corporation Process for preparing a paper web
US6413372B1 (en) 1999-04-20 2002-07-02 National Starch And Chemical Investment Holding Corporation Starch polymer combinations used in papermaking
FR2794479B1 (fr) * 1999-06-04 2001-09-21 Roquette Freres Composition et procede pour la fabrication de structures planes, en particulier du papier ou du carton
AU2000255927A1 (en) * 2000-06-02 2001-12-17 National Starch And Chemical Investment Holding Corporation A method of making paper
US20020166648A1 (en) * 2000-08-07 2002-11-14 Sten Frolich Process for manufacturing paper
US6846384B2 (en) * 2000-08-07 2005-01-25 Akzo Nobel N.V. Process for sizing paper
US20040104004A1 (en) * 2002-10-01 2004-06-03 Fredrik Solhage Cationised polysaccharide product
US20040138438A1 (en) * 2002-10-01 2004-07-15 Fredrik Solhage Cationised polysaccharide product
FR2854898B1 (fr) 2003-05-12 2007-07-13 Roquette Freres Procede de cationisation d'amidons issus de legumineuses, amidons cationiques ainsi obtenus et leurs applications
US20060213630A1 (en) * 2005-03-22 2006-09-28 Bunker Daniel T Method for making a low density multi-ply paperboard with high internal bond strength
CL2008002019A1 (es) 2007-07-16 2009-01-16 Akzo Nobel Chemicals Int Bv Composicion de carga que comprende una carga, un compuesto inorganico cationico, un compuesto organico cationico y un polisacarido anionico; metodo para preparar dicha composicion; uso como aditivo para una suspension celulosica acuosa; procedimiento para producir papel; y papel.
FR2923832B1 (fr) 2007-11-20 2011-01-07 Roquette Freres Composition anionique aqueuse contenant au moins un amidon anionique gelatinise, soluble et, de preference, un amidon anionique insoluble, non gelatinise ou partiellement gonfle.
AT511413B1 (de) * 2011-05-10 2015-02-15 Steindl Roman Dipl Ing Verfahren zur herstellung von papierprodukten
US10240294B2 (en) * 2013-01-31 2019-03-26 Glatfelter Gernsbach Gmbh Crosslinking/functionalization system for a paper or non-woven web
US10202551B2 (en) * 2013-03-15 2019-02-12 Dober Chemical Corp Dewatering compositions and methods
FI20185272A1 (en) 2018-03-22 2019-09-23 Kemira Oyj The dry strength composition, its use, and the method of making paper, board or the like

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL131130C (pt) * 1960-03-24
US3269852A (en) * 1963-02-01 1966-08-30 Miles Lab Cellulosic product of improved strength and process therefor
US4066495A (en) * 1974-06-26 1978-01-03 Anheuser-Busch, Incorporated Method of making paper containing cationic starch and an anionic retention aid
GR65316B (en) * 1978-06-20 1980-08-02 Arjomari Prioux Method for the preparation of fibrous leaf
FR2435554A1 (fr) * 1978-09-08 1980-04-04 Dalle & Lecomte Papeteries Produit papetier a forte teneur en charge
CA1139747A (en) * 1979-08-15 1983-01-18 Martin M. Tessler Starch ether derivatives, a method for the preparation thereof and their use in paper
SE8403062L (sv) * 1984-06-07 1985-12-08 Eka Ab Forfarande vid papperstillverkning

Also Published As

Publication number Publication date
FI93133B (fi) 1994-11-15
JPS63264997A (ja) 1988-11-01
EP0282415B1 (fr) 1991-05-08
ES2022649B3 (es) 1991-12-01
ES2022649T5 (es) 1999-12-16
NO170893C (no) 1992-12-23
JP2667185B2 (ja) 1997-10-27
NO881107D0 (no) 1988-03-11
ATE63343T1 (de) 1991-05-15
DK169573B1 (da) 1994-12-05
DE3862661D1 (de) 1991-06-13
GR3032281T3 (en) 2000-04-27
EP0282415A1 (fr) 1988-09-14
FR2612213B1 (fr) 1989-06-30
FR2612213A1 (fr) 1988-09-16
PT86961B (pt) 1992-06-30
NO170893B (no) 1992-09-14
DK135088A (da) 1988-09-14
NO881107L (no) 1988-09-14
CA1302020C (en) 1992-06-02
GR3001914T3 (en) 1992-11-23
US5129989A (en) 1992-07-14
FI93133C (fi) 1995-02-27
AU608577B2 (en) 1991-04-11
EP0282415B2 (fr) 1999-10-06
DK135088D0 (da) 1988-03-11
AU1304088A (en) 1988-09-15
FI881107A0 (fi) 1988-03-09
FI881107A (fi) 1988-09-14

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19911206

MM3A Annulment or lapse

Effective date: 20060606