AT342865B - METHOD FOR CONCENTRATING LATICES - Google Patents

METHOD FOR CONCENTRATING LATICES

Info

Publication number
AT342865B
AT342865B AT329975A AT329975A AT342865B AT 342865 B AT342865 B AT 342865B AT 329975 A AT329975 A AT 329975A AT 329975 A AT329975 A AT 329975A AT 342865 B AT342865 B AT 342865B
Authority
AT
Austria
Prior art keywords
latices
concentrating
concentrating latices
Prior art date
Application number
AT329975A
Other languages
German (de)
Other versions
ATA329975A (en
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of ATA329975A publication Critical patent/ATA329975A/en
Application granted granted Critical
Publication of AT342865B publication Critical patent/AT342865B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/14—Treatment of polymer emulsions
    • C08F6/20—Concentration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/08—Prevention of membrane fouling or of concentration polarisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/28—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling by soaking or impregnating
AT329975A 1974-04-30 1975-04-29 METHOD FOR CONCENTRATING LATICES AT342865B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2420922A DE2420922C3 (en) 1974-04-30 1974-04-30 Process for concentrating latices

Publications (2)

Publication Number Publication Date
ATA329975A ATA329975A (en) 1977-08-15
AT342865B true AT342865B (en) 1978-04-25

Family

ID=5914372

Family Applications (1)

Application Number Title Priority Date Filing Date
AT329975A AT342865B (en) 1974-04-30 1975-04-29 METHOD FOR CONCENTRATING LATICES

Country Status (14)

Country Link
JP (1) JPS5117940A (en)
AT (1) AT342865B (en)
BE (1) BE828619A (en)
CA (1) CA1051137A (en)
CH (1) CH613463A5 (en)
DE (1) DE2420922C3 (en)
ES (1) ES436915A1 (en)
FR (1) FR2269542B1 (en)
GB (1) GB1512071A (en)
HU (1) HU171910B (en)
IT (1) IT1037685B (en)
NL (1) NL166032C (en)
SE (1) SE406592B (en)
ZA (1) ZA752749B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4160726A (en) * 1976-05-07 1979-07-10 Abcor, Inc. Ultrafiltration process for the concentration of polymeric latices
FR2387999A1 (en) 1977-04-22 1978-11-17 Rhone Poulenc Ind BINDER FOR THE MANUFACTURE OF NEEDLE FLOORING
LU81905A1 (en) * 1979-11-16 1981-06-04 Arbed SCREEN CHANGER FOR CONTINUOUS CASTING PLANTS
JPS60243105A (en) * 1984-05-17 1985-12-03 Osaka Soda Co Ltd Preparation of diallyl phthalate based polymer

Also Published As

Publication number Publication date
DE2420922A1 (en) 1975-11-20
NL166032B (en) 1981-01-15
FR2269542A1 (en) 1975-11-28
SE7505015L (en) 1975-10-31
NL7504955A (en) 1975-11-03
JPS5117940A (en) 1976-02-13
IT1037685B (en) 1979-11-20
SE406592B (en) 1979-02-19
GB1512071A (en) 1978-05-24
DE2420922B2 (en) 1979-07-05
ATA329975A (en) 1977-08-15
ES436915A1 (en) 1977-04-16
CA1051137A (en) 1979-03-20
ZA752749B (en) 1976-05-26
DE2420922C3 (en) 1980-03-13
HU171910B (en) 1978-04-28
NL166032C (en) 1981-06-15
FR2269542B1 (en) 1978-10-13
BE828619A (en) 1975-10-30
CH613463A5 (en) 1979-09-28

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee