PT86961A - Procede de fabrication du papier - Google Patents
Procede de fabrication du papierInfo
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 229920002472 Starch Polymers 0.000 abstract 2
- 235000019698 starch Nutrition 0.000 abstract 2
- 239000008107 starch Substances 0.000 abstract 2
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 229920006320 anionic starch Polymers 0.000 abstract 1
- 125000002091 cationic group Chemical group 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
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)
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)
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)
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 |
-
1987
- 1987-03-13 FR FR8703481A patent/FR2612213B1/fr not_active Expired
-
1988
- 1988-03-09 FI FI881107A patent/FI93133C/fi not_active IP Right Cessation
- 1988-03-10 ES ES88400568T patent/ES2022649T5/es not_active Expired - Lifetime
- 1988-03-10 DE DE8888400568T patent/DE3862661D1/de not_active Expired - Lifetime
- 1988-03-10 CA CA000561093A patent/CA1302020C/en not_active Expired - Fee Related
- 1988-03-10 AT AT88400568T patent/ATE63343T1/de not_active IP Right Cessation
- 1988-03-10 EP EP88400568A patent/EP0282415B2/fr not_active Expired - Lifetime
- 1988-03-11 NO NO881107A patent/NO170893C/no not_active IP Right Cessation
- 1988-03-11 PT PT86961A patent/PT86961B/pt not_active IP Right Cessation
- 1988-03-11 DK DK135088A patent/DK169573B1/da not_active IP Right Cessation
- 1988-03-11 AU AU13040/88A patent/AU608577B2/en not_active Ceased
- 1988-03-14 JP JP63058552A patent/JP2667185B2/ja not_active Expired - Lifetime
-
1991
- 1991-03-15 US US07/670,390 patent/US5129989A/en not_active Expired - Lifetime
- 1991-05-09 GR GR91400027T patent/GR3001914T3/el unknown
-
1999
- 1999-12-29 GR GR990403369T patent/GR3032281T3/el unknown
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 |