IT1079686B - Procedimento per produrre composizioni a base di xantato di amido e prodotto ottenuto - Google Patents

Procedimento per produrre composizioni a base di xantato di amido e prodotto ottenuto

Info

Publication number
IT1079686B
IT1079686B IT4974977A IT4974977A IT1079686B IT 1079686 B IT1079686 B IT 1079686B IT 4974977 A IT4974977 A IT 4974977A IT 4974977 A IT4974977 A IT 4974977A IT 1079686 B IT1079686 B IT 1079686B
Authority
IT
Italy
Prior art keywords
compositions
procedure
product obtained
producing starch
xantate
Prior art date
Application number
IT4974977A
Other languages
English (en)
Italian (it)
Original Assignee
Wing Robert E
Mckee Doane William
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 US05/695,617 external-priority patent/US4051316A/en
Application filed by Wing Robert E, Mckee Doane William filed Critical Wing Robert E
Application granted granted Critical
Publication of IT1079686B publication Critical patent/IT1079686B/it

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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/286—Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00—Preparation of derivatives of starch
    • C08B31/02—Esters
    • C08B31/06—Esters of inorganic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
IT4974977A 1976-06-14 1977-06-07 Procedimento per produrre composizioni a base di xantato di amido e prodotto ottenuto IT1079686B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/695,617 US4051316A (en) 1974-10-16 1976-06-14 Removal of heavy metal ions from aqueous solutions with insoluble crosslinked-starch-xanthates

Publications (1)

Publication Number Publication Date
IT1079686B true IT1079686B (it) 1985-05-13

Family

ID=24793756

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4974977A IT1079686B (it) 1976-06-14 1977-06-07 Procedimento per produrre composizioni a base di xantato di amido e prodotto ottenuto

Country Status (7)

Country Link
JP (1) JPS52152986A (enrdf_load_stackoverflow)
BE (1) BE855671A (enrdf_load_stackoverflow)
CA (1) CA1063103A (enrdf_load_stackoverflow)
DE (1) DE2726788C2 (enrdf_load_stackoverflow)
FR (1) FR2355032A1 (enrdf_load_stackoverflow)
GB (1) GB1520620A (enrdf_load_stackoverflow)
IT (1) IT1079686B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8753705B2 (en) 2005-06-07 2014-06-17 Mgpi Processing, Inc. Mineral-bound starch compositions and methods of making the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3385719A (en) * 1965-02-25 1968-05-28 Agriculture Usa Process for production of an alkali starch xanthate solution
US3763060A (en) * 1972-06-09 1973-10-02 Us Agriculture Starch xanthate polyamide polyamine interpolymer paper strength additives
JPS5235034B2 (enrdf_load_stackoverflow) * 1973-06-09 1977-09-07

Also Published As

Publication number Publication date
DE2726788A1 (de) 1977-12-22
BE855671A (fr) 1977-10-03
DE2726788C2 (de) 1985-03-07
JPS5342798B2 (enrdf_load_stackoverflow) 1978-11-14
CA1063103A (en) 1979-09-25
JPS52152986A (en) 1977-12-19
FR2355032A1 (fr) 1978-01-13
FR2355032B1 (enrdf_load_stackoverflow) 1980-03-07
GB1520620A (en) 1978-08-09

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