SE428566B - Sett att avlegsna vinylklorid ur latexar innehallande polyvinylklorid - Google Patents

Sett att avlegsna vinylklorid ur latexar innehallande polyvinylklorid

Info

Publication number
SE428566B
SE428566B SE7602506A SE7602506A SE428566B SE 428566 B SE428566 B SE 428566B SE 7602506 A SE7602506 A SE 7602506A SE 7602506 A SE7602506 A SE 7602506A SE 428566 B SE428566 B SE 428566B
Authority
SE
Sweden
Prior art keywords
latexs
containing polyvinyl
chloride
polyvinyl chloride
vinyl chloride
Prior art date
Application number
SE7602506A
Other languages
English (en)
Swedish (sv)
Other versions
SE7602506L (sv
Inventor
P J Patel
W Miringoff
Original Assignee
Tenneco Chem
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 Tenneco Chem filed Critical Tenneco Chem
Publication of SE7602506L publication Critical patent/SE7602506L/xx
Publication of SE428566B publication Critical patent/SE428566B/xx

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
    • C08F6/16—Purification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0042—Degasification of liquids modifying the liquid flow
    • B01D19/0047—Atomizing, spraying, trickling
    • 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
    • C08F6/001—Removal of residual monomers by physical means
    • C08F6/003—Removal of residual monomers by physical means from polymer solutions, suspensions, dispersions or emulsions without recovery of the polymer therefrom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • External Artificial Organs (AREA)
SE7602506A 1975-02-27 1976-02-26 Sett att avlegsna vinylklorid ur latexar innehallande polyvinylklorid SE428566B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55386975A 1975-02-27 1975-02-27
US05/654,251 US4031056A (en) 1975-02-27 1976-02-02 Process for the removal of vinyl chloride from latexes containing polyvinyl chloride

Publications (2)

Publication Number Publication Date
SE7602506L SE7602506L (sv) 1976-08-27
SE428566B true SE428566B (sv) 1983-07-11

Family

ID=27070452

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7602506A SE428566B (sv) 1975-02-27 1976-02-26 Sett att avlegsna vinylklorid ur latexar innehallande polyvinylklorid

Country Status (13)

Country Link
US (1) US4031056A (xx)
JP (1) JPS5817483B2 (xx)
AU (1) AU504022B2 (xx)
BR (1) BR7601236A (xx)
CA (1) CA1094732A (xx)
DE (1) DE2608078A1 (xx)
FR (1) FR2302307A1 (xx)
IL (1) IL49088A (xx)
IT (1) IT1061219B (xx)
NL (1) NL7601989A (xx)
NO (1) NO146639C (xx)
PT (1) PT64842B (xx)
SE (1) SE428566B (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1553829A (en) * 1975-10-13 1979-10-10 Ici Ltd Method of treating vinyl chloride polymer latices
DE2722952C2 (de) * 1977-05-20 1982-06-09 Wacker-Chemie GmbH, 8000 München Verfahren zur schonenden Entgasung von koagulationsempfindlichen Polyvinylchlorid-Latices
US4128517A (en) * 1977-11-01 1978-12-05 Pennwalt Corporation Method of washing polymer latices by aerating
US4151141A (en) * 1977-11-16 1979-04-24 The Dow Chemical Company Process for continuously removing volatile organic material from aqueous dispersions of synthetic polymers
DE2832972A1 (de) * 1978-07-27 1980-02-07 Wacker Chemie Gmbh Verfahren zur druck- und restentgasung eines pvc-wasser-gemisches im polymerisationsautoklaven bei hoechstmoeglichem abscheidegrad des uebertriebs in einem nachgeschalteten abscheider und rueckfuehrung des uebertriebs zur restentgasung in den polymerisationsautoklaven
US4228273A (en) * 1978-09-05 1980-10-14 Tenneco Chemicals, Inc. Process for the removal of vinyl chloride from aqueous dispersions of vinyl chloride resins
JPS5869225A (ja) * 1981-10-20 1983-04-25 Kanegafuchi Chem Ind Co Ltd 重合体の単離方法
GB8521646D0 (en) * 1985-08-30 1985-10-02 English Clays Lovering Pochin Inorganic fillers
NO178294C (no) * 1989-07-24 1996-02-28 Wiggins Teape Group Ltd Fremgangsmåte for fremstilling av et luftpermeabelt ark av glassfiberarmert, termoplastisk materiale
US5498693A (en) * 1994-09-26 1996-03-12 The Goodyear Tire & Rubber Company Method of reducing the residual unsaturated monomer content of an aqueous dispersion of a saturated polymer
US5516818A (en) * 1994-09-26 1996-05-14 The Goodyear Tire & Rubber Company Method for removing small amounts of high boiling point organic compound from aqueous polymerization products

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL76675C (xx) * 1949-11-21 1900-01-01
US2880794A (en) * 1953-05-14 1959-04-07 Proctor And Schwartz Inc Spray drying process
US3371059A (en) * 1963-02-21 1968-02-27 Teknika Inc Monomer stripping
DE1300248B (de) * 1963-09-06 1969-07-31 Huels Chemische Werke Ag Verfahren zur Herstellung von Vinylchloridhomo- oder copolymerisaten in waessriger Emulsion
IT989178B (it) * 1972-07-19 1975-05-20 Solvay Procedimento per eliminare vinil cloruro residuo presente in poli meri
CA1011089A (en) * 1973-03-26 1977-05-31 Lawrence C. Baughman Method of stripping volatile material from an aqueous dispersion of polymeric substance

Also Published As

Publication number Publication date
NO146639C (no) 1982-11-10
AU504022B2 (en) 1979-09-27
SE7602506L (sv) 1976-08-27
US4031056A (en) 1977-06-21
IT1061219B (it) 1983-02-28
JPS5817483B2 (ja) 1983-04-07
BR7601236A (pt) 1976-09-14
NO146639B (no) 1982-08-02
NL7601989A (nl) 1976-08-31
CA1094732A (en) 1981-01-27
FR2302307A1 (fr) 1976-09-24
DE2608078A1 (de) 1976-09-09
IL49088A (en) 1979-01-31
PT64842A (en) 1976-03-01
FR2302307B1 (xx) 1979-08-24
AU1140176A (en) 1977-09-01
IL49088A0 (en) 1976-04-30
NO760608L (xx) 1976-08-30
JPS51109987A (xx) 1976-09-29
DE2608078C2 (xx) 1988-11-03
PT64842B (en) 1977-08-16

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