IT944804B - Processo per sciogliere polimeri vinilici idrosolubili e gomme in acqua - Google Patents

Processo per sciogliere polimeri vinilici idrosolubili e gomme in acqua

Info

Publication number
IT944804B
IT944804B IT5392871A IT5392871A IT944804B IT 944804 B IT944804 B IT 944804B IT 5392871 A IT5392871 A IT 5392871A IT 5392871 A IT5392871 A IT 5392871A IT 944804 B IT944804 B IT 944804B
Authority
IT
Italy
Prior art keywords
water
rubbers
vinyl polymers
soluble vinyl
melting
Prior art date
Application number
IT5392871A
Other languages
English (en)
Original Assignee
Malco Chemical Co
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
Priority claimed from US92031A external-priority patent/US3624019A/en
Application filed by Malco Chemical Co filed Critical Malco Chemical Co
Application granted granted Critical
Publication of IT944804B publication Critical patent/IT944804B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • 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
    • C02F1/5227—Processes for facilitating the dissolution of solid flocculants in water
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/10—Polymers characterised by the presence of specified groups, e.g. terminal or pendant functional groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polymerisation Methods In General (AREA)
  • Colloid Chemistry (AREA)
IT5392871A 1970-12-15 1971-11-08 Processo per sciogliere polimeri vinilici idrosolubili e gomme in acqua IT944804B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92031A US3624019A (en) 1970-12-15 1970-12-15 Process for rapidly dissolving water-soluble polymers
US17294671A 1971-08-18 1971-08-18

Publications (1)

Publication Number Publication Date
IT944804B true IT944804B (it) 1973-04-20

Family

ID=26784729

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5392871A IT944804B (it) 1970-12-15 1971-11-08 Processo per sciogliere polimeri vinilici idrosolubili e gomme in acqua

Country Status (11)

Country Link
JP (1) JPS5218224B1 (it)
AU (1) AU433240B2 (it)
BE (1) BE775029A (it)
CA (1) CA960791A (it)
ES (1) ES396781A1 (it)
FI (1) FI57433C (it)
FR (1) FR2118452A5 (it)
GB (1) GB1364873A (it)
IT (1) IT944804B (it)
NL (1) NL148341B (it)
SE (2) SE390027B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3228812C2 (de) * 1982-08-02 1984-11-22 Chemische Fabrik Stockhausen GmbH, 4150 Krefeld Verfahren zum schnellen Auflösen von wasserlöslichen Polymeren
EP1369435B1 (fr) * 1998-01-16 2006-08-02 Societe D'exploitation De Produits Pour Les Industries Chimiques, S.E.P.P.I.C. Latex épaississant, procédé de fabrication et applications en cosmétique
CA2439436A1 (en) 2003-09-03 2005-03-03 George Sutherland Treatment of aqueous compositions containing contaminants
US20110105661A1 (en) * 2008-06-10 2011-05-05 Croda Inc. Water-in-oil polymer emulsions
FR3026012B1 (fr) * 2014-09-23 2017-12-01 Soc D'exploitation De Produits Pour Les Industries Chimiques Seppic Administration par voie orale d'au moins une substance active pharmaceutique et/ou antigenique

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3284393A (en) * 1959-11-04 1966-11-08 Dow Chemical Co Water-in-oil emulsion polymerization process for polymerizing watersoluble monomers
US3282874A (en) * 1963-12-30 1966-11-01 Dow Chemical Co Method for dissolving watersoluble polymers

Also Published As

Publication number Publication date
JPS5218224B1 (it) 1977-05-20
AU433240B2 (en) 1973-03-22
FR2118452A5 (it) 1972-07-28
NL7115309A (it) 1972-06-19
FI57433B (fi) 1980-04-30
AU3467971A (en) 1973-03-22
NL148341B (nl) 1976-01-15
GB1364873A (en) 1974-08-29
CA960791A (en) 1975-01-07
BE775029A (fr) 1972-05-08
ES396781A1 (es) 1975-03-01
SE390027B (sv) 1976-11-29
FI57433C (fi) 1980-08-11
SE402004B (sv) 1978-06-12

Similar Documents

Publication Publication Date Title
ZA716828B (en) Method of dissolving water-soluble vinyl polymers and gums into water
IT1052812B (it) Polimeri e copolimeri sililati e metodo per produrli
IT942157B (it) Metodo e impianto d addolcimento d acqua
IT948043B (it) Procedimento per impedire precipi tazioni in acqua o in soluzioni acquose
BR7300596D0 (pt) Celula eletrolitica e processo para eletrolise
IT941978B (it) Procedimento per la fabbricazione di polimeri solubili in acqua
BE776152A (fr) Procede de recuperation des valeurs de molybdene et rhenium dans des solutions
IT1039836B (it) Processo per la eliminazione del cloruro di vinile residuonei polimeri del cloruro di vinile che si trovano in dispersione acquosa
IT973939B (it) Perfezionamento nei dispositivi di propulsione in acqua
IT944804B (it) Processo per sciogliere polimeri vinilici idrosolubili e gomme in acqua
BE775484A (fr) Plastifiant antitache pour polymeres, son procede de preparation et sonutilisation dans les polymeres vinyliques
IT1011214B (it) Polimeri disperdibili in acqua procedimento per prepararli e loro impiego
IT940600B (it) Processo per la preparazione di polimeri stirenici espandibili
IT977455B (it) Polimeri disperdibili in acqua procedimento per prepararli e loro impiego
IL35248A (en) Building method and machine for use therein
IT943772B (it) Polimeri vinilici ossidrilici
IT998701B (it) Processo per ossidare sostanze insolubili in acqua
IT979076B (it) Metodo e macchina per sagomare una tomaia su forma di scarpe
IT1039451B (it) Polimeri di acilossialchilmeta crilato processo per la loro preparazione e loro modificazioni
IT939600B (it) Procedimento per la produzione di polimeri e copolimeri di cloruro vinilico
IT1066291B (it) Procedimento per post trattare polimeri di vinilcloruro impastabili
MY7300253A (en) Tire building method and machine
IT943355B (it) Procedimento per produrre polimeri dienici
IT1016257B (it) Procedimento per disciogliere polimeri acrilammidici in acqua
IT981685B (it) Processo di metallizzazione di polimeri vinilici