FR2578870B1 - PROCESS FOR PREPARING A FIBROUS SHEET BY PAPER TO IMPROVE RETENTION AND IN PARTICULAR OPACITY. - Google Patents
PROCESS FOR PREPARING A FIBROUS SHEET BY PAPER TO IMPROVE RETENTION AND IN PARTICULAR OPACITY.Info
- Publication number
- FR2578870B1 FR2578870B1 FR8503947A FR8503947A FR2578870B1 FR 2578870 B1 FR2578870 B1 FR 2578870B1 FR 8503947 A FR8503947 A FR 8503947A FR 8503947 A FR8503947 A FR 8503947A FR 2578870 B1 FR2578870 B1 FR 2578870B1
- Authority
- FR
- France
- Prior art keywords
- paper
- preparing
- fibrous sheet
- improve retention
- particular opacity
- 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
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
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
- D21H17/56—Polyamines; Polyimines; Polyester-imides
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
-
- 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
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
- D21H17/375—Poly(meth)acrylamide
-
- 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
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
- D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
- D21H17/45—Nitrogen-containing groups
- D21H17/455—Nitrogen-containing groups comprising tertiary amine or being at least partially quaternised
-
- 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
- D21H17/33—Synthetic macromolecular compounds
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
- D21H17/55—Polyamides; Polyaminoamides; Polyester-amides
-
- 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
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
- D21H23/06—Controlling the addition
- D21H23/08—Controlling the addition by measuring pulp properties, e.g. zeta potential, pH
- D21H23/10—Controlling the addition by measuring pulp properties, e.g. zeta potential, pH at least two kinds of compounds being added
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8503947A FR2578870B1 (en) | 1985-03-18 | 1985-03-18 | PROCESS FOR PREPARING A FIBROUS SHEET BY PAPER TO IMPROVE RETENTION AND IN PARTICULAR OPACITY. |
JP50145586A JPS62502696A (en) | 1985-03-18 | 1986-03-07 | Method for manufacturing fiber sheets using papermaking technology to improve retention and especially opacity |
PCT/FR1986/000073 WO1986005530A1 (en) | 1985-03-18 | 1986-03-07 | Method for preparing a fibrous sheet by using paper manufacturing techniques |
DE8686901427T DE3671767D1 (en) | 1985-03-18 | 1986-03-07 | METHOD FOR PRODUCING A PAPERMAKER FIBER SHEET. |
EP19860901427 EP0215044B1 (en) | 1985-03-18 | 1986-03-07 | Method for preparing a fibrous sheet by using paper manufacturing techniques |
AT86901427T ATE53411T1 (en) | 1985-03-18 | 1986-03-07 | PROCESS FOR MAKING A FIBER SHEET IN A PAPERMAKER STYLE. |
ES553296A ES8801009A1 (en) | 1985-03-18 | 1986-03-12 | Method for preparing a fibrous sheet by using paper manufacturing techniques. |
FI864653A FI81157C (en) | 1985-03-18 | 1986-11-14 | FOERFARANDE FOER FRAMSTAELLNING AV EN FIBERBANA MED ANVAENDNING AV PAPPERSFRAMSTAELLNINGSTEKNIK. |
NO864584A NO864584L (en) | 1985-03-18 | 1986-11-18 | PROCEDURE FOR THE PREPARATION OF A FIBER COATED. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8503947A FR2578870B1 (en) | 1985-03-18 | 1985-03-18 | PROCESS FOR PREPARING A FIBROUS SHEET BY PAPER TO IMPROVE RETENTION AND IN PARTICULAR OPACITY. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2578870A1 FR2578870A1 (en) | 1986-09-19 |
FR2578870B1 true FR2578870B1 (en) | 1988-07-29 |
Family
ID=9317288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8503947A Expired FR2578870B1 (en) | 1985-03-18 | 1985-03-18 | PROCESS FOR PREPARING A FIBROUS SHEET BY PAPER TO IMPROVE RETENTION AND IN PARTICULAR OPACITY. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0215044B1 (en) |
JP (1) | JPS62502696A (en) |
DE (1) | DE3671767D1 (en) |
ES (1) | ES8801009A1 (en) |
FI (1) | FI81157C (en) |
FR (1) | FR2578870B1 (en) |
WO (1) | WO1986005530A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2618373B1 (en) * | 1987-07-23 | 1990-03-23 | Arjomari Prioux | REINFORCED THERMOPLASTIC SHEET AND MANUFACTURING METHOD THEREOF |
GB9301451D0 (en) * | 1993-01-26 | 1993-03-17 | Allied Colloids Ltd | Production of filled paper |
US5830317A (en) * | 1995-04-07 | 1998-11-03 | The Procter & Gamble Company | Soft tissue paper with biased surface properties containing fine particulate fillers |
US5958185A (en) * | 1995-11-07 | 1999-09-28 | Vinson; Kenneth Douglas | Soft filled tissue paper with biased surface properties |
US5611890A (en) * | 1995-04-07 | 1997-03-18 | The Proctor & Gamble Company | Tissue paper containing a fine particulate filler |
US5672249A (en) * | 1996-04-03 | 1997-09-30 | The Procter & Gamble Company | Process for including a fine particulate filler into tissue paper using starch |
US5700352A (en) * | 1996-04-03 | 1997-12-23 | The Procter & Gamble Company | Process for including a fine particulate filler into tissue paper using an anionic polyelectrolyte |
US5759346A (en) * | 1996-09-27 | 1998-06-02 | The Procter & Gamble Company | Process for making smooth uncreped tissue paper containing fine particulate fillers |
AU1442600A (en) * | 1998-10-14 | 2000-05-01 | Mead Corporation, The | Colorant application on the wet end of a paper machine |
JP4788429B2 (en) * | 2005-03-25 | 2011-10-05 | 日本製紙株式会社 | Paper with improved paper strength and stiffness, method for producing the same, and method for improving plastic wire wear |
JP2007092203A (en) * | 2005-09-28 | 2007-04-12 | Nippon Paper Industries Co Ltd | Neutral newsprint paper for offset printing |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1443777A (en) * | 1964-08-17 | 1966-06-24 | Basf Ag | Process for increasing the efficiency of cationic polymer auxiliaries used in papermaking |
FR2492425A1 (en) * | 1980-10-21 | 1982-04-23 | Gascogne Papeteries | PROCESS FOR THE PREPARATION BY PAPER TECHNIQUES OF A SHEET MATERIAL WITH IMPROVED MACHINE RETENTION, SHEET MATERIAL OBTAINED AND ITS APPLICATION IN PARTICULAR IN THE FIELD OF PRINTING WRITING, PACKAGING AND COATINGS |
US4445970A (en) * | 1980-10-22 | 1984-05-01 | Penntech Papers, Inc. | High mineral composite fine paper |
-
1985
- 1985-03-18 FR FR8503947A patent/FR2578870B1/en not_active Expired
-
1986
- 1986-03-07 EP EP19860901427 patent/EP0215044B1/en not_active Expired - Lifetime
- 1986-03-07 DE DE8686901427T patent/DE3671767D1/en not_active Expired - Fee Related
- 1986-03-07 WO PCT/FR1986/000073 patent/WO1986005530A1/en active IP Right Grant
- 1986-03-07 JP JP50145586A patent/JPS62502696A/en active Pending
- 1986-03-12 ES ES553296A patent/ES8801009A1/en not_active Expired
- 1986-11-14 FI FI864653A patent/FI81157C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS62502696A (en) | 1987-10-15 |
ES8801009A1 (en) | 1987-12-01 |
FI864653A0 (en) | 1986-11-14 |
WO1986005530A1 (en) | 1986-09-25 |
FI81157B (en) | 1990-05-31 |
EP0215044B1 (en) | 1990-06-06 |
FI81157C (en) | 1990-09-10 |
FI864653A (en) | 1986-11-14 |
EP0215044A1 (en) | 1987-03-25 |
FR2578870A1 (en) | 1986-09-19 |
DE3671767D1 (en) | 1990-07-12 |
ES553296A0 (en) | 1987-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address | ||
CD | Change of name or company name | ||
TP | Transmission of property | ||
ST | Notification of lapse |