GB1359952A - Preparation of starch esters - Google Patents

Preparation of starch esters

Info

Publication number
GB1359952A
GB1359952A GB3955672A GB3955672A GB1359952A GB 1359952 A GB1359952 A GB 1359952A GB 3955672 A GB3955672 A GB 3955672A GB 3955672 A GB3955672 A GB 3955672A GB 1359952 A GB1359952 A GB 1359952A
Authority
GB
United Kingdom
Prior art keywords
starch
anhydride
ethylcarbonic
fluidity
esters
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB3955672A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ingredion Inc
Original Assignee
National Starch and Chemical Corp
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 National Starch and Chemical Corp filed Critical National Starch and Chemical Corp
Publication of GB1359952A publication Critical patent/GB1359952A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
GB3955672A 1971-09-13 1972-08-24 Preparation of starch esters Expired GB1359952A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18012971A 1971-09-13 1971-09-13

Publications (1)

Publication Number Publication Date
GB1359952A true GB1359952A (en) 1974-07-17

Family

ID=22659309

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3955672A Expired GB1359952A (en) 1971-09-13 1972-08-24 Preparation of starch esters

Country Status (7)

Country Link
US (1) US3720662A (enExample)
JP (1) JPS5315113B2 (enExample)
CA (1) CA971164A (enExample)
FR (1) FR2152881B1 (enExample)
GB (1) GB1359952A (enExample)
IT (1) IT1050213B (enExample)
NL (1) NL163793C (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3793065A (en) * 1972-03-10 1974-02-19 Owens Corning Fiberglass Corp Size coated glass fibers
US3928666A (en) * 1972-12-29 1975-12-23 Owens Corning Fiberglass Corp Glass fibers coated with a size containing starch esters of isoalkanoic acids
NL186384C (nl) * 1977-03-30 1990-11-16 Oesterr Agrar Industri Werkwijze voor het bereiden van zetmeelesters.
DE3663670D1 (en) * 1985-05-08 1989-07-06 Akzo Nv Process for the preparation of an ester from starch and a monocarboxylic acid, and a composition based on the starch ester thus prepared
US5869647A (en) * 1993-07-27 1999-02-09 Evercorn, Inc. Method of preparing biodegradable modified-starch moldable products and films
CZ301899B6 (cs) * 2009-03-17 2010-07-21 Contipro C, A.S. Zpusob prípravy derivátu kyseliny hyaluronové pomocí O-acyl-O´-alkylkarbonátu v prítomnosti substituovaného pyridinu
CZ2009836A3 (cs) 2009-12-11 2011-06-22 Contipro C A.S. Derivát kyseliny hyaluronové oxidovaný v poloze 6 glukosaminové cásti polysacharidu selektivne na aldehyd, zpusob jeho prípravy a zpusob jeho modifikace
CZ302503B6 (cs) 2009-12-11 2011-06-22 Contipro C A.S. Zpusob prípravy derivátu kyseliny hyaluronové oxidovaného v poloze 6 glukosaminové cásti polysacharidu selektivne na aldehyd a zpusob jeho modifikace
US8608908B2 (en) * 2010-04-02 2013-12-17 International Paper Company Method and system using low fatty acid starches in paper sizing composition to inhibit deposition of multivalent fatty acid salts
CZ2012136A3 (cs) 2012-02-28 2013-06-05 Contipro Biotech S.R.O. Deriváty na bázi kyseliny hyaluronové schopné tvorit hydrogely, zpusob jejich prípravy, hydrogely na bázi techto derivátu, zpusob jejich prípravy a pouzití
CZ304512B6 (cs) 2012-08-08 2014-06-11 Contipro Biotech S.R.O. Derivát kyseliny hyaluronové, způsob jeho přípravy, způsob jeho modifikace a použití
CZ304654B6 (cs) 2012-11-27 2014-08-20 Contipro Biotech S.R.O. Nanomicelární kompozice na bázi C6-C18-acylovaného hyaluronanu, způsob přípravy C6-C18-acylovaného hyaluronanu, způsob přípravy nanomicelární kompozice a stabilizované nanomicelární kompozice a použití
CZ2014150A3 (cs) 2014-03-11 2015-05-20 Contipro Biotech S.R.O. Konjugáty oligomeru kyseliny hyaluronové nebo její soli, způsob jejich přípravy a použití
CZ2014451A3 (cs) 2014-06-30 2016-01-13 Contipro Pharma A.S. Protinádorová kompozice na bázi kyseliny hyaluronové a anorganických nanočástic, způsob její přípravy a použití
CZ309295B6 (cs) 2015-03-09 2022-08-10 Contipro A.S. Samonosný, biodegradabilní film na bázi hydrofobizované kyseliny hyaluronové, způsob jeho přípravy a použití
CZ2015398A3 (cs) 2015-06-15 2017-02-08 Contipro A.S. Způsob síťování polysacharidů s využitím fotolabilních chránicích skupin
CZ306662B6 (cs) 2015-06-26 2017-04-26 Contipro A.S. Deriváty sulfatovaných polysacharidů, způsob jejich přípravy, způsob jejich modifikace a použití
CZ308106B6 (cs) 2016-06-27 2020-01-08 Contipro A.S. Nenasycené deriváty polysacharidů, způsob jejich přípravy a jejich použití

Also Published As

Publication number Publication date
FR2152881A1 (enExample) 1973-04-27
JPS4837481A (enExample) 1973-06-02
FR2152881B1 (enExample) 1974-08-19
JPS5315113B2 (enExample) 1978-05-22
NL163793B (nl) 1980-05-16
NL163793C (nl) 1980-10-15
CA971164A (en) 1975-07-15
NL7212395A (enExample) 1973-03-15
IT1050213B (it) 1981-03-10
US3720662A (en) 1973-03-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee