FI204074A - - Google Patents

Info

Publication number
FI204074A
FI204074A FI2040/74A FI204074A FI204074A FI 204074 A FI204074 A FI 204074A FI 2040/74 A FI2040/74 A FI 2040/74A FI 204074 A FI204074 A FI 204074A FI 204074 A FI204074 A FI 204074A
Authority
FI
Finland
Application number
FI2040/74A
Other languages
Finnish (fi)
Other versions
FI63385C (en
FI63385B (en
Inventor
K Dahmen
W Huebner
E Barthell
Original Assignee
Stockhausen & Cie Chem Fab
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 Stockhausen & Cie Chem Fab filed Critical Stockhausen & Cie Chem Fab
Publication of FI204074A publication Critical patent/FI204074A/fi
Application granted granted Critical
Publication of FI63385B publication Critical patent/FI63385B/en
Publication of FI63385C publication Critical patent/FI63385C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
    • D21H17/45—Nitrogen-containing groups
    • D21H17/455—Nitrogen-containing groups comprising tertiary amine or being at least partially quaternised

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Sludge (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FI2040/74A 1973-07-04 1974-07-03 STABIL DISPERSION AV VATTEN-I-OLJA-TYPE FOER ANVAENDNING SOM KOGULERINGS- SEDIMENTATIONS- AVVATTNINGS- OCH RETENTIONSMED ELCH FOERFARANDE FOER FRAMSTAELLNING AV DENNA FI63385C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2333927A DE2333927C2 (en) 1973-07-04 1973-07-04 Liquid or pumpable stable dispersions of the water-in-oil type and their use
DE2333927 1973-07-04

Publications (3)

Publication Number Publication Date
FI204074A true FI204074A (en) 1975-01-05
FI63385B FI63385B (en) 1983-02-28
FI63385C FI63385C (en) 1983-06-10

Family

ID=5885869

Family Applications (1)

Application Number Title Priority Date Filing Date
FI2040/74A FI63385C (en) 1973-07-04 1974-07-03 STABIL DISPERSION AV VATTEN-I-OLJA-TYPE FOER ANVAENDNING SOM KOGULERINGS- SEDIMENTATIONS- AVVATTNINGS- OCH RETENTIONSMED ELCH FOERFARANDE FOER FRAMSTAELLNING AV DENNA

Country Status (10)

Country Link
JP (1) JPS5755445B2 (en)
BR (1) BR7405487D0 (en)
CA (1) CA1077637A (en)
DE (1) DE2333927C2 (en)
FI (1) FI63385C (en)
FR (1) FR2235953B1 (en)
GB (1) GB1462905A (en)
IT (1) IT1015678B (en)
SE (1) SE409026C (en)
ZA (1) ZA744305B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2520028C3 (en) * 1975-05-06 1987-07-30 Chemische Fabrik Stockhausen GmbH, 4150 Krefeld Liquid, pumpable, stable water-in-oil dispersions and their use
DE2720494C2 (en) * 1977-05-05 1985-04-11 Nalco Chemical Co., Oak Brook, Ill. Continuous process for the production of a cationically modified polyacrylamide
CH660015A5 (en) * 1982-02-01 1987-03-13 Sandoz Ag PREPARATIONS CONTAINING POLYMER AND SURFACTANTS, THEIR PRODUCTION AND USE.
GB8518900D0 (en) * 1985-07-26 1985-09-04 Allied Colloids Ltd Polymeric products
DE3641700C3 (en) * 1985-12-19 1994-07-07 Basf Ag Process for the preparation of water-in-oil emulsions of crosslinked, water-swellable polymers and their use

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1089173B (en) * 1957-05-31 1960-09-15 Dow Chemical Co Inverse emulsion polymerization process for the production of polymers and copolymers of water-soluble monomers
NL130818C (en) * 1959-10-12
NO124930B (en) * 1965-10-19 1972-06-26 Dow Chemical Co
BE789420A (en) * 1971-11-22 1973-03-28 Nalco Chemical Co LATEX FOR THE COAGULATION OF SEWAGE AND INDUSTRIAL WASTEWATER

Also Published As

Publication number Publication date
ZA744305B (en) 1975-07-30
DE2333927A1 (en) 1975-01-23
FR2235953A1 (en) 1975-01-31
DE2333927C2 (en) 1982-11-25
IT1015678B (en) 1977-05-20
JPS5755445B2 (en) 1982-11-24
JPS5043066A (en) 1975-04-18
SE409026B (en) 1979-07-23
FI63385C (en) 1983-06-10
CA1077637A (en) 1980-05-13
SE7408787L (en) 1975-01-07
GB1462905A (en) 1977-01-26
SE409026C (en) 1983-09-12
BR7405487D0 (en) 1975-04-15
FI63385B (en) 1983-02-28
FR2235953B1 (en) 1979-06-01

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