GB1541184A - Carbon black concentrates - Google Patents

Carbon black concentrates

Info

Publication number
GB1541184A
GB1541184A GB44753/77A GB4475377A GB1541184A GB 1541184 A GB1541184 A GB 1541184A GB 44753/77 A GB44753/77 A GB 44753/77A GB 4475377 A GB4475377 A GB 4475377A GB 1541184 A GB1541184 A GB 1541184A
Authority
GB
United Kingdom
Prior art keywords
carbon black
plasticiser
dispersant
solvent
hides
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
Application number
GB44753/77A
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.)
Evonik Operations GmbH
Original Assignee
Degussa 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 Degussa GmbH filed Critical Degussa GmbH
Publication of GB1541184A publication Critical patent/GB1541184A/en
Expired 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
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
    • C09D11/037—Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
    • 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
    • C09D17/004—Pigment pastes, e.g. for mixing in paints containing an inorganic pigment
    • C09D17/005—Carbon black

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paints Or Removers (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

The carbon black concentrate consists of the following, by weight: 10-50 % of carbon black, 5-30 % of plasticiser, 0-30 % of nitro-compatible alkyd resin, 30-80 % of nitrocellulose cotton and 0.5-2.5 % of a dispersant in the form of metal oleates or octoates. It is prepared by converting the isopropanol-moistened nitrocellulose, plasticiser and dispersant and, optionally, alkyd resin, with addition of a solvent, to a plastic mass, then kneading the carbon black into this, milling the resulting product to form hides, in order to achieve further carbon black dispersion and to evaporate the solvent, and then crushing these hides to give chips. The carbon black concentrate may be used as a pigmenting agent, especially for paints (surface coatings) and in printing inks.
GB44753/77A 1976-10-27 1977-10-27 Carbon black concentrates Expired GB1541184A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2648639A DE2648639C3 (en) 1976-10-27 1976-10-27 Soot concentrates

Publications (1)

Publication Number Publication Date
GB1541184A true GB1541184A (en) 1979-02-21

Family

ID=5991535

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44753/77A Expired GB1541184A (en) 1976-10-27 1977-10-27 Carbon black concentrates

Country Status (8)

Country Link
JP (1) JPS5936952B2 (en)
BE (1) BE860156A (en)
CH (1) CH633033A5 (en)
DE (1) DE2648639C3 (en)
DK (1) DK147107C (en)
FR (1) FR2369325A1 (en)
GB (1) GB1541184A (en)
NL (1) NL180847C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503728A1 (en) * 1981-04-10 1982-10-15 Dart Ind Inc PROCESS FOR PUTTING DUST PRODUCT INTO THE STATE OF NON-DUSTING PELLETS AND COMPOSITION USED THEREFOR

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3304688C2 (en) * 1983-02-11 1986-02-27 Degussa Ag, 6000 Frankfurt Process for the production of carbon black concentrates based on nitrocellulose in chip form
JPS60156765A (en) * 1984-01-27 1985-08-16 Toyoda Gosei Co Ltd Preparation of modified carbon black
JPS6128560A (en) * 1984-07-20 1986-02-08 Toyoda Gosei Co Ltd Modified carbon black
JPS61145257A (en) * 1984-12-20 1986-07-02 Toyoda Gosei Co Ltd Modified carbon black

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503728A1 (en) * 1981-04-10 1982-10-15 Dart Ind Inc PROCESS FOR PUTTING DUST PRODUCT INTO THE STATE OF NON-DUSTING PELLETS AND COMPOSITION USED THEREFOR

Also Published As

Publication number Publication date
BE860156A (en) 1978-04-26
DK475077A (en) 1978-04-28
FR2369325B1 (en) 1980-09-12
DE2648639B2 (en) 1981-04-30
NL180847C (en) 1987-05-04
DE2648639A1 (en) 1978-05-03
NL180847B (en) 1986-12-01
CH633033A5 (en) 1982-11-15
JPS5354234A (en) 1978-05-17
JPS5936952B2 (en) 1984-09-06
DE2648639C3 (en) 1982-04-22
DK147107B (en) 1984-04-09
DK147107C (en) 1984-11-05
NL7710660A (en) 1978-05-02
FR2369325A1 (en) 1978-05-26

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19951027