NO924221L - PROCEDURE FOR TREATING A Aqueous PIGMENT SUSPENSION WITH A Aqueous Binder - Google Patents
PROCEDURE FOR TREATING A Aqueous PIGMENT SUSPENSION WITH A Aqueous BinderInfo
- Publication number
- NO924221L NO924221L NO92924221A NO924221A NO924221L NO 924221 L NO924221 L NO 924221L NO 92924221 A NO92924221 A NO 92924221A NO 924221 A NO924221 A NO 924221A NO 924221 L NO924221 L NO 924221L
- Authority
- NO
- Norway
- Prior art keywords
- aqueous
- binder
- treating
- procedure
- pigment suspension
- Prior art date
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
- D21H17/69—Water-insoluble compounds, e.g. fillers, pigments modified, e.g. by association with other compositions prior to incorporation in the pulp or paper
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
Et vandig bindemiddel, bestående av en alkalisk oppløsning av et amfotært høymolekylært polymerisat tilsettes en vandig pigmentsuspensjon for papir-industrien og nøytraliseres gradvis med et surgjørings-middel, hvorved bindemidlet utfelles på det i vann suspenderte pigmentet.An aqueous binder, consisting of an alkaline solution of an amphoteric high molecular weight polymer, is added to an aqueous pigment suspension for the paper industry and gradually neutralized with an acidifying agent, whereby the binder precipitates on the pigment suspended in water.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19914137062 DE4137062A1 (en) | 1991-11-11 | 1991-11-11 | METHOD FOR TREATING AN AQUEOUS PIGMENT SUSPENSION WITH AN AQUEOUS BINDING AGENT |
Publications (2)
Publication Number | Publication Date |
---|---|
NO924221D0 NO924221D0 (en) | 1992-11-03 |
NO924221L true NO924221L (en) | 1993-05-12 |
Family
ID=6444542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO92924221A NO924221L (en) | 1991-11-11 | 1992-11-03 | PROCEDURE FOR TREATING A Aqueous PIGMENT SUSPENSION WITH A Aqueous Binder |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0542159A1 (en) |
DE (1) | DE4137062A1 (en) |
FI (1) | FI925094A (en) |
NO (1) | NO924221L (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0314957B2 (en) * | 1980-09-19 | 1991-02-27 | Sunden Olof | |
DE3703957A1 (en) * | 1987-02-10 | 1988-08-18 | Inst Zellstoff & Papier | METHOD FOR PRODUCING A PIGMENT-BASED AGENT, THE AGENT AND ITS USE FOR THE PAPER AND CARDBOARD INDUSTRY, IMPROVING THE PRINTABILITY OF PAPER AND CARDBOARD |
DE4015252A1 (en) * | 1990-05-12 | 1991-11-21 | Hoechst Ag | METHOD FOR LINKING A BINDER INTO A FILLED PAPER |
-
1991
- 1991-11-11 DE DE19914137062 patent/DE4137062A1/en not_active Withdrawn
-
1992
- 1992-11-03 NO NO92924221A patent/NO924221L/en unknown
- 1992-11-06 EP EP92119071A patent/EP0542159A1/en not_active Withdrawn
- 1992-11-10 FI FI925094A patent/FI925094A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FI925094A (en) | 1993-05-12 |
DE4137062A1 (en) | 1993-05-13 |
NO924221D0 (en) | 1992-11-03 |
EP0542159A1 (en) | 1993-05-19 |
FI925094A0 (en) | 1992-11-10 |
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