ATE2094T1 - DISPERSIONS OF DINITROANTHRACHINONES, PROCESS FOR THEIR PREPARATION AND THEIR USE. - Google Patents

DISPERSIONS OF DINITROANTHRACHINONES, PROCESS FOR THEIR PREPARATION AND THEIR USE.

Info

Publication number
ATE2094T1
ATE2094T1 AT80107600T AT80107600T ATE2094T1 AT E2094 T1 ATE2094 T1 AT E2094T1 AT 80107600 T AT80107600 T AT 80107600T AT 80107600 T AT80107600 T AT 80107600T AT E2094 T1 ATE2094 T1 AT E2094T1
Authority
AT
Austria
Prior art keywords
dinitroanthraquinones
dispersions
preparation
water
dinitroanthrachinones
Prior art date
Application number
AT80107600T
Other languages
German (de)
Inventor
Dieter Dr. Bauer
Volker Dr. Hassmann
Paul Dr. Schiller
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of ATE2094T1 publication Critical patent/ATE2094T1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes
    • D21C3/222—Use of compounds accelerating the pulping processes

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paper (AREA)
  • Colloid Chemistry (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

Abstract

For the Contracting States : BE, DE, FR, GB, IT, SE 1. Dispersions of dinitroanthraquinones for use in processes for the production of pulp, characterized in that they contain the dinitroanthraquinones, in finely divided form, surface-active agents and water and/or liquid organic compounds with boiling points above 80 degrees C. For the Contracting State : AT 1. Process for the preparation of dispersions of dinitroanthraquinones for use in processes for the production of pulp, characterized in that dinitroanthraquinones, surface-active agents and water and/or liquid organic water-miscible compounds with boiling points above 80 degrees C are group with one another.
AT80107600T 1979-12-17 1980-12-04 DISPERSIONS OF DINITROANTHRACHINONES, PROCESS FOR THEIR PREPARATION AND THEIR USE. ATE2094T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792950693 DE2950693A1 (en) 1979-12-17 1979-12-17 DISPERSIONS OF DINITROANTHRACHINONES, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE
EP80107600A EP0031059B1 (en) 1979-12-17 1980-12-04 Dispersions of dinitroanthraquinones, process for their preparation and their utilization

Publications (1)

Publication Number Publication Date
ATE2094T1 true ATE2094T1 (en) 1983-01-15

Family

ID=6088693

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80107600T ATE2094T1 (en) 1979-12-17 1980-12-04 DISPERSIONS OF DINITROANTHRACHINONES, PROCESS FOR THEIR PREPARATION AND THEIR USE.

Country Status (11)

Country Link
EP (1) EP0031059B1 (en)
JP (1) JPS5696981A (en)
AT (1) ATE2094T1 (en)
AU (1) AU6522280A (en)
BR (1) BR8008214A (en)
DE (2) DE2950693A1 (en)
ES (1) ES497799A0 (en)
FI (1) FI803903A7 (en)
NO (1) NO803624L (en)
NZ (1) NZ195838A (en)
ZA (1) ZA807831B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1035522C (en) * 1989-02-01 1997-07-30 王建忠 Separating method of vegetable cellulose and non-cellulose
WO1995029288A1 (en) * 1994-04-26 1995-11-02 Harima Chemicals, Inc. Pulp digestion aid
DE10002331C2 (en) * 2000-01-20 2003-03-06 Infineon Technologies Ag Rotation angle measuring device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2524747C3 (en) * 1975-06-04 1980-12-18 Basf Ag, 6700 Ludwigshafen Process for the isolation of 1,5- / 1,8-dinitroanthraquinone with a high content of a, a '-duutro compounds
US4036680A (en) * 1976-12-14 1977-07-19 Canadian Industries, Ltd. Delignification of lignocellulosic material with a soda pulping liquor containing a Diels Alder adduct of benzoquinone or naphthoquinone in admixture with a nitro aromatic compound
DE2854427A1 (en) * 1978-12-16 1980-06-26 Bayer Ag METHOD AND APPARATUS FOR THE RECOVERY OF DRY 1,5- AND / OR 1,8- DINITROANTHRAQUINONE FROM SUSPENSIONS CONTAINING SOLID 1,5- AND / OR 1,8-DINITROANTHRAQUINONE AND LIQUID NITROBENZENE

Also Published As

Publication number Publication date
FI803903L (en) 1981-06-18
JPS5696981A (en) 1981-08-05
BR8008214A (en) 1981-07-07
ZA807831B (en) 1981-12-30
EP0031059A1 (en) 1981-07-01
DE3061447D1 (en) 1983-01-27
EP0031059B1 (en) 1982-12-22
FI803903A7 (en) 1981-06-18
NO803624L (en) 1981-06-18
ES8200423A1 (en) 1981-11-01
NZ195838A (en) 1983-03-15
AU6522280A (en) 1981-06-25
ES497799A0 (en) 1981-11-01
DE2950693A1 (en) 1981-06-25

Similar Documents

Publication Publication Date Title
AT349212B (en) PROCESS FOR THE PRODUCTION OF NEW WATER DISPERSIBLE POLYHYDROXYL COMPOUNDS AND THEIR USE
IT7924261A0 (en) AUXILIARY FILTERING MEANS FOR TREATING SUSPENSIONS, ESPECIALLY INDUSTRIAL COMMUNITY SLUDGES AND OTHER SLUDGES FOR THE SUBSEQUENT ELIMINATION OF WATER.
ATE2217T1 (en) TETRAZOLYLOXYCARBONIC ACIDS, PROCESS FOR THEIR PRODUCTION AND USE AS HERBICIDES.
ATA51778A (en) PROCESS FOR THE PRODUCTION OF IN GLOSS OR. COVERAGE CAPACITY OF IMPROVED PIGMENT COMPOSITIONS
ATE2094T1 (en) DISPERSIONS OF DINITROANTHRACHINONES, PROCESS FOR THEIR PREPARATION AND THEIR USE.
ATE19058T1 (en) SUBSTITUTED HYDROXYMALONIC ACID DIAMIDES, PROCESS FOR THEIR PRODUCTION AND THEIR USE AS PESTICIDES.
PT70398A (en) PROCESS FOR THE PREPARATION OF 1,2,3-THIADIAZOL-5-YL-UREA SUBSTANCES
ATE3974T1 (en) PROCESS FOR THE PREPARATION OF 4,4'-DINITROSTILBENE-2,2'-DISULPHONIC ACID AND THEIR SALTS AND THEIR USE.
ATE1098T1 (en) N-METHYL-0-PYRAZOLE(4)YL-CARBAMINATE, PROCESS FOR THEIR PRODUCTION AND USE AS PESTICIDES.
ATE12109T1 (en) 2H-1,2,4,6-THIATRIAZINE-1,1-DIOXIDES, PROCESS FOR THEIR PRODUCTION AND USE TO CONTROL UNDESIRABLE PLANT GROWTH.
AT370712B (en) STABILIZED 1,1,1-TRICHLORAETHANE AND METHOD FOR THE PRODUCTION THEREOF
ATA63776A (en) PROCESS FOR THE PREPARATION OF 1,2-BENZISOTHIAZOLES
IT8022456A0 (en) PROCESS FOR THE TREATMENT OF AZO PIGMENTS.
JPS5554379A (en) Liquid crystal composition
DD134769A1 (en) PROCESS FOR THE PREPARATION OF 3-OXO-OESTRA-4,9,11-TRIENES
FR2307910A1 (en) PROCESS FOR THE POST-TREATMENT OF NITROGENATED AND DYED FIBROUS MATERIALS WITH REACTIVE DYES
ATE27449T1 (en) INTERMEDIATE PRODUCTS FOR THE MANUFACTURE OF GLYCEROL DERIVATIVES.
DE3781350D1 (en) WET COMPOSITION OF HYDRATE-FORMING PHOSPHATES AND METHOD FOR THE PRODUCTION THEREOF.
PT70497A (en) PROCESS FOR THE PREPARATION OF 5-MERCAPTO-1,2,3-TRIAZOLENE
ATE258T1 (en) PROCESS FOR THE MANUFACTURE OF 7,8-DICHLORO-1,2,3,4-TETRAHYDROISOCHINOLINE AND INTERMEDIATE PRODUCTS.
ATE24499T1 (en) ALKYLCYCLOALKYL-TRIAZOLYLMETHYL-KETONES AND PROCESS FOR THEIR PRODUCTION.
ATE21898T1 (en) SALT OF 3-THIENYLMALONIC ACID AND PROCESS FOR THE PREPARATION OF 3-THIENYLMALONIC ACID.
ATE226T1 (en) N-ISO-PROPYL-S-(1,6-DIHYDRO-6-(THI)OXO-PYRIDAZINE(1 )-YL-METHYL)-THIOPHOSPHOUS ACID ESTERAMIDES, PROCESS FOR THEIR PRODUCTION AND THEIR USE AS PESTICIDES.
DE1908340B2 (en) 2 NORBORN COMPOUNDS, THE PROCESS FOR THEIR PRODUCTION AND THEIR USE AS COMONOMERS FOR THE PRODUCTION OF COPOLYMERISATES
DD137446A1 (en) PROCESS FOR THE PRODUCTION OF MONOAZO DYE C.I.MORDANT BLUE 13

Legal Events

Date Code Title Description
REZ Deleted due to withdrawal