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 (show.php)
BE (1) BE855671A (show.php)
CA (1) CA1063103A (show.php)
DE (1) DE2726788C2 (show.php)
FR (1) FR2355032A1 (show.php)
GB (1) GB1520620A (show.php)
IT (1) IT1079686B (show.php)

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 (show.php) * 1973-06-09 1977-09-07

Also Published As

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

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