IT1050213B - Procedimento per produrre esteri di amido - Google Patents
Procedimento per produrre esteri di amidoInfo
- Publication number
- IT1050213B IT1050213B IT52662/72A IT5266272A IT1050213B IT 1050213 B IT1050213 B IT 1050213B IT 52662/72 A IT52662/72 A IT 52662/72A IT 5266272 A IT5266272 A IT 5266272A IT 1050213 B IT1050213 B IT 1050213B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- starch esters
- producing starch
- producing
- esters
- Prior art date
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18012971A | 1971-09-13 | 1971-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1050213B true IT1050213B (it) | 1981-03-10 |
Family
ID=22659309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT52662/72A IT1050213B (it) | 1971-09-13 | 1972-09-11 | Procedimento per produrre esteri di amido |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3720662A (it) |
| JP (1) | JPS5315113B2 (it) |
| CA (1) | CA971164A (it) |
| FR (1) | FR2152881B1 (it) |
| GB (1) | GB1359952A (it) |
| IT (1) | IT1050213B (it) |
| NL (1) | NL163793C (it) |
Families Citing this family (18)
| 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. |
| ATE43612T1 (de) * | 1985-05-08 | 1989-06-15 | Akzo Nv | Verfahren zur herstellung eines esters von staerke und einer monocarbonsaeure und zusammensetzung auf basis von so hergestellter staerke. |
| 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 |
| CZ2009835A3 (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 |
| 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 |
| 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 |
| CZ303879B6 (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 |
| CZ306479B6 (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 |
-
1971
- 1971-09-13 US US00180129A patent/US3720662A/en not_active Expired - Lifetime
-
1972
- 1972-08-15 CA CA149,497A patent/CA971164A/en not_active Expired
- 1972-08-24 GB GB3955672A patent/GB1359952A/en not_active Expired
- 1972-09-11 IT IT52662/72A patent/IT1050213B/it active
- 1972-09-12 FR FR7232282A patent/FR2152881B1/fr not_active Expired
- 1972-09-13 NL NL7212395.A patent/NL163793C/xx not_active IP Right Cessation
- 1972-09-13 JP JP9137772A patent/JPS5315113B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2152881A1 (it) | 1973-04-27 |
| US3720662A (en) | 1973-03-13 |
| JPS4837481A (it) | 1973-06-02 |
| CA971164A (en) | 1975-07-15 |
| JPS5315113B2 (it) | 1978-05-22 |
| NL163793B (nl) | 1980-05-16 |
| FR2152881B1 (it) | 1974-08-19 |
| NL163793C (nl) | 1980-10-15 |
| NL7212395A (it) | 1973-03-15 |
| GB1359952A (en) | 1974-07-17 |
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