NL7115309A - - Google Patents

Info

Publication number
NL7115309A
NL7115309A NL7115309A NL7115309A NL7115309A NL 7115309 A NL7115309 A NL 7115309A NL 7115309 A NL7115309 A NL 7115309A NL 7115309 A NL7115309 A NL 7115309A NL 7115309 A NL7115309 A NL 7115309A
Authority
NL
Netherlands
Application number
NL7115309A
Other versions
NL148341B (nl
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 filed Critical
Publication of NL7115309A publication Critical patent/NL7115309A/xx
Publication of NL148341B publication Critical patent/NL148341B/xx

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)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polymerisation Methods In General (AREA)
  • Colloid Chemistry (AREA)
NL7115309A 1970-12-15 1971-11-05 Werkwijze voor het snel oplossen van in water oplosbare vinyl-additiepolymeren. NL148341B (nl)

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 (2)

Publication Number Publication Date
NL7115309A true NL7115309A (it) 1972-06-19
NL148341B NL148341B (nl) 1976-01-15

Family

ID=26784729

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7115309A NL148341B (nl) 1970-12-15 1971-11-05 Werkwijze voor het snel oplossen van in water oplosbare vinyl-additiepolymeren.

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
ES2277680T3 (es) * 1998-01-16 2007-07-16 Societe D'exploitation De Produits Pour Les Industries Chimiques-Seppic Latex espesante, procedimiento de fabricacion y aplicaciones en cosmetica.
CA2439436A1 (en) * 2003-09-03 2005-03-03 George Sutherland Treatment of aqueous compositions containing contaminants
CN102083891A (zh) * 2008-06-10 2011-06-01 禾大公司 油包水聚合物乳液
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
ES396781A1 (es) 1975-03-01
GB1364873A (en) 1974-08-29
FI57433C (fi) 1980-08-11
IT944804B (it) 1973-04-20
FI57433B (fi) 1980-04-30
AU433240B2 (en) 1973-03-22
CA960791A (en) 1975-01-07
FR2118452A5 (it) 1972-07-28
SE402004B (sv) 1978-06-12
NL148341B (nl) 1976-01-15
BE775029A (fr) 1972-05-08
AU3467971A (en) 1973-03-22
JPS5218224B1 (it) 1977-05-20
SE390027B (sv) 1976-11-29

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: NALCO

V4 Lapsed because of reaching the maxim lifetime of a patent