[go: up one dir, main page]

AU6522280A - Quinone dispersions - Google Patents

Quinone dispersions

Info

Publication number
AU6522280A
AU6522280A AU65222/80A AU6522280A AU6522280A AU 6522280 A AU6522280 A AU 6522280A AU 65222/80 A AU65222/80 A AU 65222/80A AU 6522280 A AU6522280 A AU 6522280A AU 6522280 A AU6522280 A AU 6522280A
Authority
AU
Australia
Prior art keywords
dinitroanthraquinones
dispersions
water
quinone
pulp
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.)
Abandoned
Application number
AU65222/80A
Other languages
English (en)
Inventor
Dieter Bauer
Volker Habmann
Paul Schiller
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.)
Bayer AG
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
Publication of AU6522280A publication Critical patent/AU6522280A/en
Abandoned legal-status Critical Current

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)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Colloid Chemistry (AREA)
AU65222/80A 1979-12-17 1980-12-10 Quinone dispersions Abandoned AU6522280A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29506932 1979-12-17
DE19792950693 DE2950693A1 (de) 1979-12-17 1979-12-17 Dispersionen von dinitroanthrachinonen, verfahren zu deren herstellung und ihre verwendung

Publications (1)

Publication Number Publication Date
AU6522280A true AU6522280A (en) 1981-06-25

Family

ID=6088693

Family Applications (1)

Application Number Title Priority Date Filing Date
AU65222/80A Abandoned AU6522280A (en) 1979-12-17 1980-12-10 Quinone dispersions

Country Status (11)

Country Link
EP (1) EP0031059B1 (fi)
JP (1) JPS5696981A (fi)
AT (1) ATE2094T1 (fi)
AU (1) AU6522280A (fi)
BR (1) BR8008214A (fi)
DE (2) DE2950693A1 (fi)
ES (1) ES8200423A1 (fi)
FI (1) FI803903A7 (fi)
NO (1) NO803624L (fi)
NZ (1) NZ195838A (fi)
ZA (1) ZA807831B (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1035522C (zh) * 1989-02-01 1997-07-30 王建忠 植物纤维素与非纤维素的分离方法
WO1995029288A1 (en) * 1994-04-26 1995-11-02 Harima Chemicals, Inc. Pulp digestion aid
DE10002331C2 (de) * 2000-01-20 2003-03-06 Infineon Technologies Ag Drehwinkelmesser

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2524747C3 (de) * 1975-06-04 1980-12-18 Basf Ag, 6700 Ludwigshafen Verfahren zur Isolierung von 1,5-/1,8-Dinitroanthrachinon mit einem hohen Gehalt an a , a '-Duutroverbindungen
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 (de) * 1978-12-16 1980-06-26 Bayer Ag Verfahren und vorrichtung zur gewinnung von trockenem 1,5- und/oder 1,8- dinitroanthrachinon aus suspensionen, die festes 1,5- und/oder 1,8-dinitroanthrachinon und fluessiges nitrobenzol enthalten

Also Published As

Publication number Publication date
FI803903L (fi) 1981-06-18
DE3061447D1 (en) 1983-01-27
ES497799A0 (es) 1981-11-01
FI803903A7 (fi) 1981-06-18
NO803624L (no) 1981-06-18
EP0031059A1 (de) 1981-07-01
BR8008214A (pt) 1981-07-07
ATE2094T1 (de) 1983-01-15
DE2950693A1 (de) 1981-06-25
ZA807831B (en) 1981-12-30
NZ195838A (en) 1983-03-15
EP0031059B1 (en) 1982-12-22
ES8200423A1 (es) 1981-11-01
JPS5696981A (en) 1981-08-05

Similar Documents

Publication Publication Date Title
DE2963119D1 (en) Process for the preparation of aqueous dispersions or solutions of polyurethane-polyurea and their use
AU527784B2 (en) Treatment of thromboembolic conditions withall-z)-5, 8, 11, 14, 17-eicosapentaenoic acid
DE2960548D1 (en) Process for the preparation of aqueous solutions or dispersions of polyurethanes and their use for the preparation of coatings or lacquers
GB2015018B (en) Process for the preparation of concentrated solutions of dyestuffs and of brighteners
AU539536B2 (en) Dispersions of siliceous solids in liquid organic media
YU290080A (en) Process for the conversion of carbometallic oil with liquid water
DE3061789D1 (en) Process for the preparation of pure 4.4-dihydroxydiphenyl alkanes or cycloalkanes
AU6522280A (en) Quinone dispersions
DE3060705D1 (en) Process for the preparation of 1,4-diamino-2,3-dicyanoanthraquinones
GB2016503B (en) Process for the preparation of phthalocyanine pigments
DE2960167D1 (en) 1.1-diphenylethene derivatives, process for their preparation and their use as microbicides
ZA793077B (en) Derivatives of 1,3,5-triazacycloheptane-2,4-dione,the process for their preparation and their use as polymer stabilisers
DE3062967D1 (en) Process for the manufacture of fluid dyestuff preparations, and their use
DE3360971D1 (en) Concentrated solutions of 1,4-dialkyl-arylamino-anthraquinone dyestuffs for the colouring of petroleum products
GB2021620A (en) Process for the manufacture of a perylene - 3,4,9,10tetracarboxylic dianhydride pigment with properties
JPS5554379A (en) Liquid crystal composition
GB2023160B (en) Process for the manifacture of vat dyes
FR2476485B1 (fi)
DE2964138D1 (en) Processes for the preparation of 3-azabicyclo(3.1.0)hexane derivatives
GB2013231B (en) Process for the preparation of 1:2 cr complex dyestuffs
JPS5383163A (en) Dehydrator
ZA8053B (en) Dispersions of siliceous solids in liquid organic media
DE2964050D1 (en) Process for the preparation of high molecular-weight polyurethanes, soluble in organic solvents, from the usual reagents and in combination with bis-aminopropyl-polytetrahydrofuranes
DE3067029D1 (en) Process for the preparation of 2,2'-imino-bis benzothiazole compounds
DE3060478D1 (en) Process for the preparation of 1,6-diaminonaphthalene-4,8-disulphonic acid