DE3862661D1 - Verfahren zur papierherstellung. - Google Patents

Verfahren zur papierherstellung.

Info

Publication number
DE3862661D1
DE3862661D1 DE8888400568T DE3862661T DE3862661D1 DE 3862661 D1 DE3862661 D1 DE 3862661D1 DE 8888400568 T DE8888400568 T DE 8888400568T DE 3862661 T DE3862661 T DE 3862661T DE 3862661 D1 DE3862661 D1 DE 3862661D1
Authority
DE
Germany
Prior art keywords
producing paper
starch
separately
points
image
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 - Lifetime
Application number
DE8888400568T
Other languages
English (en)
Inventor
Serge Gosset
Pierre Lefer
Guy Fleche
Jean Schneider
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.)
Roquette Freres SA
Original Assignee
Roquette Freres SA
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=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3862661(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Roquette Freres SA filed Critical Roquette Freres SA
Application granted granted Critical
Publication of DE3862661D1 publication Critical patent/DE3862661D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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)
  • Inorganic Fibers (AREA)
  • Materials For Medical Uses (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Polarising Elements (AREA)
DE8888400568T 1987-03-13 1988-03-10 Verfahren zur papierherstellung. Expired - Lifetime DE3862661D1 (de)

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 (1)

Publication Number Publication Date
DE3862661D1 true DE3862661D1 (de) 1991-06-13

Family

ID=9348951

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888400568T Expired - Lifetime DE3862661D1 (de) 1987-03-13 1988-03-10 Verfahren zur papierherstellung.

Country Status (14)

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

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE141357T1 (de) * 1991-07-02 1996-08-15 Eka Chemicals Ab Verfahren zur herstellung von papier
EP0776397B1 (de) * 1994-08-16 2000-10-25 Chemisolv Limited Verfahren zur erhöhung der festigkeit von papier
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
WO1999064677A1 (en) * 1998-06-10 1999-12-16 Coöperatieve Verkoop- En Productievereniging Van Aardappelmeel En Derivaten Avebe B.A. A process for making paper
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
US6818100B2 (en) * 2000-08-07 2004-11-16 Akzo Nobel N.V. Process for sizing paper
US20020166648A1 (en) * 2000-08-07 2002-11-14 Sten Frolich Process for manufacturing paper
US20040138438A1 (en) * 2002-10-01 2004-07-15 Fredrik Solhage Cationised polysaccharide product
US20040104004A1 (en) * 2002-10-01 2004-06-03 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
EP2951341B1 (de) * 2013-01-31 2016-08-17 Glatfelter Gernsbach GmbH Vernetzungs-/funktionalisierungssystem für eine papier- oder vliesbahn
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 (de) * 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
DK169573B1 (da) 1994-12-05
FI881107A0 (fi) 1988-03-09
FR2612213B1 (fr) 1989-06-30
FI93133C (fi) 1995-02-27
US5129989A (en) 1992-07-14
FR2612213A1 (fr) 1988-09-16
EP0282415B2 (de) 1999-10-06
CA1302020C (en) 1992-06-02
NO170893B (no) 1992-09-14
EP0282415A1 (de) 1988-09-14
AU608577B2 (en) 1991-04-11
GR3032281T3 (en) 2000-04-27
NO881107L (no) 1988-09-14
ATE63343T1 (de) 1991-05-15
JPS63264997A (ja) 1988-11-01
ES2022649B3 (es) 1991-12-01
PT86961B (pt) 1992-06-30
AU1304088A (en) 1988-09-15
EP0282415B1 (de) 1991-05-08
FI93133B (fi) 1994-11-15
PT86961A (pt) 1988-04-01
NO170893C (no) 1992-12-23
NO881107D0 (no) 1988-03-11
DK135088A (da) 1988-09-14
JP2667185B2 (ja) 1997-10-27
GR3001914T3 (en) 1992-11-23
ES2022649T5 (es) 1999-12-16
DK135088D0 (da) 1988-03-11
FI881107A (fi) 1988-09-14

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8328 Change in the person/name/address of the agent

Representative=s name: PFENNING MEINIG & PARTNER GBR, 80339 MUENCHEN