FR2278706A1 - Procede de production d'alginates d'alcylene glycol - Google Patents

Procede de production d'alginates d'alcylene glycol

Info

Publication number
FR2278706A1
FR2278706A1 FR7522110A FR7522110A FR2278706A1 FR 2278706 A1 FR2278706 A1 FR 2278706A1 FR 7522110 A FR7522110 A FR 7522110A FR 7522110 A FR7522110 A FR 7522110A FR 2278706 A1 FR2278706 A1 FR 2278706A1
Authority
FR
France
Prior art keywords
alcylene
production
glycol alginates
alginates
glycol
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.)
Granted
Application number
FR7522110A
Other languages
English (en)
French (fr)
Other versions
FR2278706B1 (enExample
Inventor
Clifford Hugh Grenville Strong
Hugh Grenville Strong Clifford
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.)
Uniroyal Ltd Great Britain
Original Assignee
Uniroyal Ltd Great Britain
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 Uniroyal Ltd Great Britain filed Critical Uniroyal Ltd Great Britain
Publication of FR2278706A1 publication Critical patent/FR2278706A1/fr
Application granted granted Critical
Publication of FR2278706B1 publication Critical patent/FR2278706B1/fr
Granted 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
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0084—Guluromannuronans, e.g. alginic acid, i.e. D-mannuronic acid and D-guluronic acid units linked with alternating alpha- and beta-1,4-glycosidic bonds; Derivatives thereof, e.g. alginates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7522110A 1974-07-16 1975-07-15 Procede de production d'alginates d'alcylene glycol Granted FR2278706A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA204,887A CA1019326A (en) 1974-07-16 1974-07-16 Process for the production of alkylene glycol alginates

Publications (2)

Publication Number Publication Date
FR2278706A1 true FR2278706A1 (fr) 1976-02-13
FR2278706B1 FR2278706B1 (enExample) 1977-12-09

Family

ID=4100671

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7522110A Granted FR2278706A1 (fr) 1974-07-16 1975-07-15 Procede de production d'alginates d'alcylene glycol

Country Status (9)

Country Link
US (1) US3948881A (enExample)
JP (1) JPS5119800A (enExample)
CA (1) CA1019326A (enExample)
DE (1) DE2529086C3 (enExample)
DK (1) DK321075A (enExample)
ES (1) ES439475A1 (enExample)
FR (1) FR2278706A1 (enExample)
GB (1) GB1514223A (enExample)
NO (1) NO140719C (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2324645A1 (fr) * 1975-09-16 1977-04-15 Merck & Co Inc Procede de preparation d'alginates de propylene-glycol

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4226855A (en) * 1976-12-16 1980-10-07 Mitsubishi Chemical Industries Ltd. Plant viral disease preventive alginate containing compositions
IT1203814B (it) * 1986-06-30 1989-02-23 Fidia Farmaceutici Esteri dell'acido alginico
US5264422A (en) * 1986-06-30 1993-11-23 Fidia S.P.A. Esters of alginic acid with steroidal alcohols
SK43694A3 (en) * 1991-10-28 1995-01-12 Procter & Gamble Drinking system thickener/emulsifier
US7128929B1 (en) * 1999-04-29 2006-10-31 Scherr George H Alginate foam compositions
KR100501584B1 (ko) * 2000-02-03 2005-07-18 (주)케이비피 저분자 폴리만유로네이트의 제조방법, 혈청지질개선제로서의 이의 신규 용도 및 이를 함유하는 기능성식품 및 건강 보조 식품
KR100447085B1 (ko) * 2001-11-08 2004-09-04 바램제약주식회사 마그네슘이온, 칼슘이온 또는 철이온이 고농도로 결합된알긴산의 제조 방법
US20040062845A1 (en) * 2001-11-30 2004-04-01 Krawczyk Gregory R. Beverage emulsion stabilizer
DE602004009969D1 (de) * 2003-01-08 2007-12-27 Univ De Los Lagos Produktives Verfahren zur Herstellung einer auf Algen basierenden organischen Ergänzung für die Pflanzendüngung
PE20060468A1 (es) * 2004-04-26 2006-07-06 Cp Kelco Aps Composicion dermoprotectora para controlar la alcalinidad de la piel que comprende polisacaridos de acido carboxilico
AU2007224137A1 (en) * 2006-03-01 2007-09-13 Fmc Biopolymer As Biodegradable foam
ATE552867T1 (de) * 2006-06-16 2012-04-15 Fmc Biopolymer As Alginatbeschichtete collagenmatrix- zellvorrichtung, herstellungsverfahren dafür und verwendungen davon
JP5328780B2 (ja) * 2007-06-13 2013-10-30 エフ エム シー コーポレーション アルギネート被覆多糖ゲル含有発泡体複合物、その製法および用途
US20090060943A1 (en) * 2007-08-31 2009-03-05 O'mara Brendan Joseph Syndrome X Composition and Method of Lowering Blood Pressure and Glycemic Index
WO2013031030A1 (en) 2011-09-01 2013-03-07 L'oreal Cosmetic sheet
WO2016113716A1 (en) * 2015-01-16 2016-07-21 Steer Engineering Private Limited A biodegradable plastic like material obtained from a seaweed
US10785999B2 (en) 2019-02-01 2020-09-29 Ajinomoto Foods North America, Inc. Rice dough compositions and gluten-free rice noodles made therefrom
WO2021217560A1 (en) 2020-04-30 2021-11-04 L'oreal Kit for caring for the skin

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1814981A (en) * 1927-08-06 1931-07-14 Kelco Co Process of preparing alginic acid and compounds thereof
US2128551A (en) * 1934-01-11 1938-08-30 Algin Corp Of America Method of treating seaweed
US2036934A (en) * 1934-04-21 1936-04-07 Kelco Co Process for making alginic acid and product
US2036922A (en) * 1935-01-31 1936-04-07 Kelco Co Alginic acid and process of making same
US2426125A (en) * 1944-04-03 1947-08-19 Kelco Co Manufacture of glycol alginates
US2494911A (en) * 1945-12-22 1950-01-17 Kelco Co High-stability glycol alginates and their manufacture
US2494912A (en) * 1947-01-20 1950-01-17 Kelco Co Higher alkylene glycol esters of alginic acid
GB676618A (en) * 1947-09-12 1952-07-30 Kelco Co Alkylene glycol esters of alginic acid
NL296818A (enExample) * 1962-08-21
US3396158A (en) * 1964-11-02 1968-08-06 Norsk Inst For Tang Og Tarefor Preparation of alginic acid by extraction of algae
US3772266A (en) * 1972-10-19 1973-11-13 Kelco Co Process for the preparation of propylene glycol alginate from partially neutralized alginic acid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2324645A1 (fr) * 1975-09-16 1977-04-15 Merck & Co Inc Procede de preparation d'alginates de propylene-glycol

Also Published As

Publication number Publication date
NO140719C (no) 1979-10-24
DK321075A (da) 1976-01-17
NO752170L (enExample) 1976-01-19
DE2529086A1 (de) 1976-01-29
DE2529086B2 (de) 1979-12-13
DE2529086C3 (de) 1980-08-21
GB1514223A (en) 1978-06-14
NO140719B (no) 1979-07-16
CA1019326A (en) 1977-10-18
JPS5119800A (enExample) 1976-02-17
FR2278706B1 (enExample) 1977-12-09
US3948881A (en) 1976-04-06
ES439475A1 (es) 1977-02-01

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Legal Events

Date Code Title Description
ST Notification of lapse