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EP0755989A3 - Streichpigmentgemisch und Streichfarbe mit verbesserter Tiefdruckeignung - Google Patents

Streichpigmentgemisch und Streichfarbe mit verbesserter Tiefdruckeignung Download PDF

Info

Publication number
EP0755989A3
EP0755989A3 EP96111851A EP96111851A EP0755989A3 EP 0755989 A3 EP0755989 A3 EP 0755989A3 EP 96111851 A EP96111851 A EP 96111851A EP 96111851 A EP96111851 A EP 96111851A EP 0755989 A3 EP0755989 A3 EP 0755989A3
Authority
EP
European Patent Office
Prior art keywords
coating
improved performance
intaglio printing
coating composition
slurry
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.)
Granted
Application number
EP96111851A
Other languages
English (en)
French (fr)
Other versions
EP0755989B1 (de
EP0755989A2 (de
Inventor
Doris Wechselberger
Joachim Dr. Hlavatsch
Friedrich Dr. Ruf
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.)
Sued Chemie AG
Original Assignee
Sued Chemie 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 Sued Chemie AG filed Critical Sued Chemie AG
Publication of EP0755989A2 publication Critical patent/EP0755989A2/de
Publication of EP0755989A3 publication Critical patent/EP0755989A3/de
Application granted granted Critical
Publication of EP0755989B1 publication Critical patent/EP0755989B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/40—Coatings with pigments characterised by the pigments siliceous, e.g. clays
    • 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
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/385—Oxides, hydroxides or carbonates
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/50—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by form
    • D21H21/52—Additives of definite length or shape

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Paper (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

Beschrieben wird ein Streichpigmentgemisch mit verbesserter Tiefdruckeignung, enthaltend diskrete Teilchen aus (a) feinteiligem Calciumcarbonat und mindestens (b)1 einem feinteiligen quellfähigen Schichtsilicat und/oder (b)2 einem sauer aktivierten Schichtsilicat mit einer mittleren Teilchengröße von etwa 2 bis 10 µm in einem Gewichtsverhältnis von etwa 99,5:0,5 bis 80:20 (a/b1) bzw. 99:1 bis 70:30 (a/b2).
Beschrieben wird ferner eine wäßrige Streichfarbe, die dieses Streichpigmentgemisch gegebenenfalls zusammen mit weiteren, an sich bekannten Streichfarbenzusätzen enthält.
EP96111851A 1995-07-25 1996-07-23 Streichpigmentgemisch und Streichfarbe mit verbesserter Tiefdruckeignung Expired - Lifetime EP0755989B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19527161 1995-07-25
DE19527161A DE19527161A1 (de) 1995-07-25 1995-07-25 Pigmentgemisch und Streichfarbe mit verbesserter Tiefdruckeignung

Publications (3)

Publication Number Publication Date
EP0755989A2 EP0755989A2 (de) 1997-01-29
EP0755989A3 true EP0755989A3 (de) 1999-05-12
EP0755989B1 EP0755989B1 (de) 2001-05-23

Family

ID=7767750

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96111851A Expired - Lifetime EP0755989B1 (de) 1995-07-25 1996-07-23 Streichpigmentgemisch und Streichfarbe mit verbesserter Tiefdruckeignung

Country Status (3)

Country Link
EP (1) EP0755989B1 (de)
AT (1) ATE201432T1 (de)
DE (2) DE19527161A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10042455A1 (de) * 2000-08-29 2002-03-14 Sued Chemie Ag Verbesserte quellfähige Schichtsilicate

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998651A (en) * 1973-10-24 1976-12-21 Lafarge (Societe Anonyme) Compound of calcium carbonate and of tobermorites, its manufacture and its applications
WO1993015270A1 (de) * 1992-01-30 1993-08-05 Stora Feldmühle Ag Tiefdruckfähiges papier
EP0572037A1 (de) * 1992-05-29 1993-12-01 Süd-Chemie Ag Streichpigment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA814304A (en) * 1969-06-03 J. M. Huber Corporation Surface modified pigments
US4725318A (en) * 1985-02-19 1988-02-16 Maruo Calcium Company, Limited Filler for paper-making and neutral paper-making process by the use thereof
GB8808552D0 (en) * 1988-04-12 1988-05-11 Ecc Int Ltd Paper coating
DK0604095T3 (da) * 1992-12-23 2001-08-27 Imerys Minerals Ltd Fremgangsmåde til behandling af affaldsstofopslæmninger
DE4312463C1 (de) * 1993-04-16 1994-07-28 Pluss Stauffer Ag CaCO¶3¶ -Talkum-Streichpigmentslurry, Verfahren zu seiner Herstellung und seine Verwendung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998651A (en) * 1973-10-24 1976-12-21 Lafarge (Societe Anonyme) Compound of calcium carbonate and of tobermorites, its manufacture and its applications
WO1993015270A1 (de) * 1992-01-30 1993-08-05 Stora Feldmühle Ag Tiefdruckfähiges papier
EP0572037A1 (de) * 1992-05-29 1993-12-01 Süd-Chemie Ag Streichpigment

Also Published As

Publication number Publication date
EP0755989B1 (de) 2001-05-23
DE19527161A1 (de) 1997-01-30
ATE201432T1 (de) 2001-06-15
EP0755989A2 (de) 1997-01-29
DE59606935D1 (de) 2001-06-28

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