ES439475A1 - Procedimiento para producir alginato de alquilenglicol. - Google Patents
Procedimiento para producir alginato de alquilenglicol.Info
- Publication number
- ES439475A1 ES439475A1 ES439475A ES439475A ES439475A1 ES 439475 A1 ES439475 A1 ES 439475A1 ES 439475 A ES439475 A ES 439475A ES 439475 A ES439475 A ES 439475A ES 439475 A1 ES439475 A1 ES 439475A1
- Authority
- ES
- Spain
- Prior art keywords
- alkylene glycol
- glycol alginate
- residue
- procedure
- alginic acid
- 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
Links
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 title abstract 5
- 235000010443 alginic acid Nutrition 0.000 title abstract 5
- 229920000615 alginic acid Polymers 0.000 title abstract 5
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 title abstract 3
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 title abstract 2
- 229940072056 alginate Drugs 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 241001474374 Blennius Species 0.000 abstract 2
- 229960001126 alginic acid Drugs 0.000 abstract 2
- 239000000783 alginic acid Substances 0.000 abstract 2
- 150000004781 alginic acids Chemical class 0.000 abstract 2
- 125000002947 alkylene group Chemical group 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- 241000199919 Phaeophyceae Species 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- -1 alkylene glycol Chemical compound 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
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)
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 (1)
| Publication Number | Publication Date |
|---|---|
| ES439475A1 true ES439475A1 (es) | 1977-02-01 |
Family
ID=4100671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES439475A Expired ES439475A1 (es) | 1974-07-16 | 1975-07-16 | Procedimiento para producir alginato de alquilenglicol. |
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) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1057746A (en) * | 1975-09-16 | 1979-07-03 | Merck And Co. | Propylene glycol alginic acid esters |
| 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)
| 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 |
-
1974
- 1974-07-16 CA CA204,887A patent/CA1019326A/en not_active Expired
- 1974-10-25 US US05/518,126 patent/US3948881A/en not_active Expired - Lifetime
-
1975
- 1975-06-09 GB GB24643/75A patent/GB1514223A/en not_active Expired
- 1975-06-18 NO NO752170A patent/NO140719C/no unknown
- 1975-06-24 JP JP50078471A patent/JPS5119800A/ja active Pending
- 1975-06-30 DE DE2529086A patent/DE2529086C3/de not_active Expired
- 1975-07-15 DK DK321075A patent/DK321075A/da unknown
- 1975-07-15 FR FR7522110A patent/FR2278706A1/fr active Granted
- 1975-07-16 ES ES439475A patent/ES439475A1/es not_active Expired
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 |
| FR2278706A1 (fr) | 1976-02-13 |
| CA1019326A (en) | 1977-10-18 |
| JPS5119800A (enExample) | 1976-02-17 |
| FR2278706B1 (enExample) | 1977-12-09 |
| US3948881A (en) | 1976-04-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES439475A1 (es) | Procedimiento para producir alginato de alquilenglicol. | |
| ES368911A1 (es) | Procedimiento para la preparacion de un carboxilato de mo- libdeno. | |
| NO811718L (no) | Fremgangsmaate til fremstilling av silika og anvendelse av dette silika. | |
| US3350386A (en) | Process for the purification of hydroxyalkyl ethers of galactomannans | |
| BR7607098A (pt) | Aperfeicoamento em processo para produzir uma solucao aquosa de alcali caustico | |
| GB1538032A (en) | Process for preparing an aqueous solution or slurry of surfactants having a high concentration | |
| ES425982A1 (es) | Procedimiento de produccion de polisacaridos de fermenta- cion que tienen una estructura no fibrosa. | |
| IL46432A (en) | Process for enzyme insolubilisation by attachment to grafted polymers | |
| GB853498A (en) | Improvements in or relating to the manufacture of aminoimidazolidone | |
| GB1308743A (en) | Regeneration of active coke | |
| GB1515706A (en) | Method of treating an exhaust gas | |
| US1639070A (en) | Removal of coatings | |
| US3451998A (en) | Neutralizing hydroxyalkyl cellulose | |
| GB1353248A (en) | Removal of acidic gases | |
| IL45980A0 (en) | Novel,not naturally occurring analogues of prostanoic acids and process for their manufacture | |
| SU474534A1 (ru) | Способ получени 4-нитропиридина | |
| GB1368156A (en) | Process for the manufacture of artificial manganese dioxide | |
| SU18739A1 (ru) | Способ получени оксицеллюлозы путем окислени целлюлозы | |
| SU482448A1 (ru) | Способ получени гем-дихлор-1,2диарилазиридинов | |
| ES432370A1 (es) | Metodo mejorado para lavar filamentos acrilicos. | |
| JPS52217A (en) | Process for removal formaldehyde in aqueous solution | |
| SU141139A1 (ru) | Способ изготовлени диспергатора | |
| ES427812A1 (es) | Procedimiento de cristalizacion de la nitroguanidina en forma microcristalina. | |
| YU36600B (en) | Process for the elimination and recuperation of precipitation agents such as lignosulfates, laurylsulfate, glyceryl trisulfate and dodecyl benzosulfonic acid from a proteinic matter comprising precipitate | |
| NL6811569A (en) | Trilithium orthophosphate catalyst for in prepn - of allyc alcohol |