NO924216D0 - PROCEDURE FOR THE SEPARATION OF A WATER DISSOLVED BINDING AGENT - Google Patents

PROCEDURE FOR THE SEPARATION OF A WATER DISSOLVED BINDING AGENT

Info

Publication number
NO924216D0
NO924216D0 NO924216A NO924216A NO924216D0 NO 924216 D0 NO924216 D0 NO 924216D0 NO 924216 A NO924216 A NO 924216A NO 924216 A NO924216 A NO 924216A NO 924216 D0 NO924216 D0 NO 924216D0
Authority
NO
Norway
Prior art keywords
separation
procedure
binding agent
water dissolved
dissolved
Prior art date
Application number
NO924216A
Other languages
Norwegian (no)
Other versions
NO924216L (en
Inventor
Guido Dessauer
Rudolf Eichinger
Hanns Boessler
Guenter Schmitt
Original Assignee
Roehm Gmbh
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
Application filed by Roehm Gmbh filed Critical Roehm Gmbh
Publication of NO924216D0 publication Critical patent/NO924216D0/en
Publication of NO924216L publication Critical patent/NO924216L/en

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
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • D21H17/43—Carboxyl groups or derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • External Artificial Organs (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Binders dissolved in water, which contain a mixture of a high molecular-weight polymer, solvated by carboxylate groups, of an ethylenically unsaturated carboxylic acid polymerisable by a free-radical mechanism and of dissolved native starch, are almost completely precipitated if an acidifying agent is gradually added until coacervation and precipitation of the binder occur. In the manufacture of highly filled papers, the pigment can be bound in this way from an aqueous suspension.
NO92924216A 1991-11-09 1992-11-02 PROCEDURE FOR THE SEPARATION OF A WATER DISSOLVED BINDING AGENT NO924216L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4136909A DE4136909A1 (en) 1991-11-09 1991-11-09 METHOD FOR SEPARATING A BINDING AGENT SOLVED IN WATER

Publications (2)

Publication Number Publication Date
NO924216D0 true NO924216D0 (en) 1992-11-02
NO924216L NO924216L (en) 1993-05-10

Family

ID=6444435

Family Applications (1)

Application Number Title Priority Date Filing Date
NO92924216A NO924216L (en) 1991-11-09 1992-11-02 PROCEDURE FOR THE SEPARATION OF A WATER DISSOLVED BINDING AGENT

Country Status (5)

Country Link
EP (1) EP0542125B1 (en)
AT (1) ATE123092T1 (en)
DE (2) DE4136909A1 (en)
FI (1) FI924995A (en)
NO (1) NO924216L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230105056A1 (en) * 2020-06-17 2023-04-06 Grst International Limited Method for polymer precipitation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982001020A1 (en) * 1980-09-19 1982-04-01 O Sunden Paper making process utilizing an amphoteric mucous structure as binder
DE4015252A1 (en) * 1990-05-12 1991-11-21 Hoechst Ag METHOD FOR LINKING A BINDER INTO A FILLED PAPER

Also Published As

Publication number Publication date
FI924995A0 (en) 1992-11-05
EP0542125B1 (en) 1995-05-24
DE4136909A1 (en) 1993-05-13
ATE123092T1 (en) 1995-06-15
FI924995A (en) 1993-05-10
NO924216L (en) 1993-05-10
EP0542125A1 (en) 1993-05-19
DE59202335D1 (en) 1995-06-29

Similar Documents

Publication Publication Date Title
AU4851690A (en) Vinyl ester resins containing mesogenic/rigid rodlike moieties
AU672461B2 (en) Copolymers based on maleic acid derivatives and vinyl monomers, their production and application
ATE23872T1 (en) WATER-DILUTABLE RESIN PREPARATIONS BASED ON ALKYD RESINS AND POLYACRYLATE RESINS AND THEIR USE AS PAINT BINDERS.
ATE133693T1 (en) HYDROPHILIC SWELLABLE GRAFTING POLYMERS
KR920018520A (en) Photosensitive composition for offset printing
ATE149475T1 (en) STABILIZED LIME SUSPENSIONS
DE59206068D1 (en) USE OF AQUEOUS BINDING COMPOSITIONS FOR LAMINATING CELLULOSE TISSUE TISSUES
DE59207240D1 (en) Process for the preparation of protective colloid-stabilized, emulsifier-free, aqueous plastic dispersions
NO924216D0 (en) PROCEDURE FOR THE SEPARATION OF A WATER DISSOLVED BINDING AGENT
CA2085206A1 (en) Aqueous contact adhesive dispersions, process for their preparation, and their use
DE58900338D1 (en) WATER-DISCOVERABLE BINDING AGENTS, A METHOD FOR THE PRODUCTION THEREOF AND THEIR USE.
ES8603538A1 (en) Photopolymerisable composition and registration material prepared thereof.
FR2474510B1 (en) PROCESS FOR THE POLYMERIZATION OF ETHYLENICALLY UNSATURATED MONOMERS USING AQUEOUS DISPERSION INITIATORS, AS WELL AS SUCH DISPERSIONS
BR8804593A (en) VESICULATED GRANULES OF CARBOXYLATED POLYESTER RESIN, RETICULATED, WATER COMPOSITION AND PAPER
DE3366190D1 (en) Aqueous interpolymer emulsions, process for preparing them and their uses, especially as binders for paper sizing
DK98083D0 (en) INTERPOLYMER LATEX USEFUL AS A BINDING MATERIAL, ISSUED BY THE GUSHING OF PAPER, AND THE PROCEDURE FOR PRODUCING THEREOF
DE59201834D1 (en) Process for the preparation of protective colloid-stabilized, emulsifier-free, aqueous plastic dispersions.
ATE280809T1 (en) PRODUCTION AND USE OF COLD PLASTIC COATING COMPOUNDS BASED ON ACRYLIC RESINS
DE59205767D1 (en) Paper coating
AU5785086A (en) Polystyrene as a paint additive
ATE135020T1 (en) IMPACT RESISTANT VINYL AROMATIC GRAFTING POLYMER WITH IMPROVED MECHANICAL PROPERTIES
MX9800906A (en) Process for preparing an aqueous polymer dispersion.
TH11852EX (en) Mixture of latex-based stabilizer for composite boards