FR2376691A1 - PROCESS FOR THE MANUFACTURE OF AQUEOUS DISPERSIONS WHOSE VISCOSITY REMAINS STABLE FOR PAPER COATING MASSES - Google Patents

PROCESS FOR THE MANUFACTURE OF AQUEOUS DISPERSIONS WHOSE VISCOSITY REMAINS STABLE FOR PAPER COATING MASSES

Info

Publication number
FR2376691A1
FR2376691A1 FR7800356A FR7800356A FR2376691A1 FR 2376691 A1 FR2376691 A1 FR 2376691A1 FR 7800356 A FR7800356 A FR 7800356A FR 7800356 A FR7800356 A FR 7800356A FR 2376691 A1 FR2376691 A1 FR 2376691A1
Authority
FR
France
Prior art keywords
manufacture
aqueous dispersions
paper coating
remains stable
whose viscosity
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.)
Withdrawn
Application number
FR7800356A
Other languages
French (fr)
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.)
Veba Oel AG
Original Assignee
Veba Oel AG
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 Veba Oel AG filed Critical Veba Oel AG
Publication of FR2376691A1 publication Critical patent/FR2376691A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D17/00—Pigment pastes, e.g. for mixing in paints
    • C09D17/001—Pigment pastes, e.g. for mixing in paints in aqueous medium
    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H19/58—Polymers or oligomers of diolefins, aromatic vinyl monomers or unsaturated acids or derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

a. L'invention concerne un procédé pour la fabrication de dispersions aqueuses de pigments dont la viscosité soit stable, pour préparer des masses destinées à l'enduction ou au couchage du papier. b. On emploie des agents dispersants spéciaux constitués par des copolymérisats d'anhydride maléique spéciaux répondant à la formule générale :at. The invention relates to a process for the manufacture of aqueous dispersions of pigments having a stable viscosity, for preparing masses intended for coating or coating paper. b. Special dispersing agents are used consisting of special maleic anhydride copolymerisates corresponding to the general formula:

FR7800356A 1977-01-07 1978-01-06 PROCESS FOR THE MANUFACTURE OF AQUEOUS DISPERSIONS WHOSE VISCOSITY REMAINS STABLE FOR PAPER COATING MASSES Withdrawn FR2376691A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772700444 DE2700444A1 (en) 1977-01-07 1977-01-07 PROCESS FOR THE PREPARATION OF VISCOSITY STABLE AQUATIC DISPERSIONS FOR PAPER COATING COMPOUNDS

Publications (1)

Publication Number Publication Date
FR2376691A1 true FR2376691A1 (en) 1978-08-04

Family

ID=5998228

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800356A Withdrawn FR2376691A1 (en) 1977-01-07 1978-01-06 PROCESS FOR THE MANUFACTURE OF AQUEOUS DISPERSIONS WHOSE VISCOSITY REMAINS STABLE FOR PAPER COATING MASSES

Country Status (13)

Country Link
AT (1) AT360336B (en)
BE (1) BE862696A (en)
CH (1) CH633846A5 (en)
DE (1) DE2700444A1 (en)
ES (1) ES465730A1 (en)
FI (1) FI62957B (en)
FR (1) FR2376691A1 (en)
GB (1) GB1593582A (en)
IT (1) IT7819066A0 (en)
LU (1) LU78815A1 (en)
NL (1) NL7800177A (en)
NO (1) NO780055L (en)
SE (1) SE426962B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0049785A2 (en) * 1980-10-08 1982-04-21 BASF Aktiengesellschaft Highly concentrated fluid inorganic pigment compositions and their use

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19811791A1 (en) 1998-03-18 1999-09-23 Borchers Gmbh Aqueous dispersions with a special combination of dispersants
FI118091B (en) * 2001-10-03 2007-06-29 Ciba Sc Holding Ag New composition for coating paste
FI20115664A0 (en) 2011-06-23 2011-06-23 Kemira Oyj Polymer product and its use as a dispersant

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000840A (en) * 1957-12-20 1961-09-19 Monsanto Chemicals Dispersing agents

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000840A (en) * 1957-12-20 1961-09-19 Monsanto Chemicals Dispersing agents

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0049785A2 (en) * 1980-10-08 1982-04-21 BASF Aktiengesellschaft Highly concentrated fluid inorganic pigment compositions and their use
EP0049785A3 (en) * 1980-10-08 1983-01-12 Basf Aktiengesellschaft Highly concentrated fluid inorganic pigment compositions and their use

Also Published As

Publication number Publication date
NO780055L (en) 1978-07-10
ATA6078A (en) 1980-05-15
SE7800160L (en) 1978-07-08
CH633846A5 (en) 1982-12-31
ES465730A1 (en) 1979-07-16
SE426962B (en) 1983-02-21
NL7800177A (en) 1978-07-11
LU78815A1 (en) 1978-06-09
FI780047A (en) 1978-07-08
AT360336B (en) 1980-01-12
FI62957B (en) 1982-12-31
DE2700444A1 (en) 1978-07-13
BE862696A (en) 1978-05-02
IT7819066A0 (en) 1978-01-06
GB1593582A (en) 1981-07-22

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Legal Events

Date Code Title Description
ST Notification of lapse