ES417934A1 - Procedimiento para purificar y concentrar una solucion acuo-sa de polisacarido derivada de algas marinas. - Google Patents

Procedimiento para purificar y concentrar una solucion acuo-sa de polisacarido derivada de algas marinas.

Info

Publication number
ES417934A1
ES417934A1 ES417934A ES417934A ES417934A1 ES 417934 A1 ES417934 A1 ES 417934A1 ES 417934 A ES417934 A ES 417934A ES 417934 A ES417934 A ES 417934A ES 417934 A1 ES417934 A1 ES 417934A1
Authority
ES
Spain
Prior art keywords
marine algae
purification
concentration
solutions derived
membrane
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
ES417934A
Other languages
English (en)
Spanish (es)
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 ES417934A1 publication Critical patent/ES417934A1/es
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
    • 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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
    • A23L29/20—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents
    • A23L29/206—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of vegetable origin
    • A23L29/256—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of vegetable origin from seaweeds, e.g. alginates, agar or carrageenan

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Edible Seaweed (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
ES417934A 1972-08-16 1973-08-16 Procedimiento para purificar y concentrar una solucion acuo-sa de polisacarido derivada de algas marinas. Expired ES417934A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA149,534A CA980261A (en) 1972-08-16 1972-08-16 Process for the purification and concentration of solutions derived from marine algae

Publications (1)

Publication Number Publication Date
ES417934A1 true ES417934A1 (es) 1977-07-16

Family

ID=4094156

Family Applications (1)

Application Number Title Priority Date Filing Date
ES417934A Expired ES417934A1 (es) 1972-08-16 1973-08-16 Procedimiento para purificar y concentrar una solucion acuo-sa de polisacarido derivada de algas marinas.

Country Status (8)

Country Link
US (1) US3856569A (OSRAM)
JP (1) JPS4957000A (OSRAM)
CA (1) CA980261A (OSRAM)
DE (1) DE2335535A1 (OSRAM)
ES (1) ES417934A1 (OSRAM)
FR (1) FR2196343B1 (OSRAM)
GB (1) GB1432166A (OSRAM)
NO (1) NO138729C (OSRAM)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2326224C3 (de) * 1973-05-23 1975-11-13 Kernforschungsanlage Juelich Gmbh, 5170 Juelich Verfahren zum Abtrenne», von durch chemische oder physikalisch^ Eigenschaften ausgezeichneten ionisierten Stoffen aus einer wäßrigen Lösung
US3998740A (en) * 1974-07-26 1976-12-21 J. P. Stevens & Co., Inc. Apparatus for treatment of textile desizing effluent
US4070291A (en) * 1974-09-24 1978-01-24 Henkell & Co. Method and apparatus for accelerating the crystallization and removal of tartar from wine
IL46022A (en) * 1974-11-08 1977-06-30 Dor I Process for promotion of algae growth in a sewage medium
JPS51109286A (OSRAM) * 1975-03-22 1976-09-28 Hitachi Ltd
US4198293A (en) * 1975-03-22 1980-04-15 Hitachi, Ltd. Tubular membrane separation process and apparatus therefor
JPS5266879A (en) * 1975-12-02 1977-06-02 Toshiba Corp Equipment for separation of gas
US4276176A (en) * 1976-07-08 1981-06-30 Systems Engineering & Manufacturing Corp. Water purification system
US4313830A (en) * 1980-05-23 1982-02-02 Hydronautics, Incorporated Method for increasing the cross-flow microfiltration fluxes of waste waters containing suspended solids and/or emulsified oil
DE3172841D1 (en) * 1980-09-29 1985-12-12 Shell Int Research Treatment of pseudoplastic polysaccharide solutions
NO158658C (no) * 1981-07-01 1988-10-19 Pfizer Fremgangsmaate for konsentrering av vandige pseudoplastiske loesninger.
JPS58164601A (ja) * 1982-03-26 1983-09-29 Kohjin Co Ltd 水溶性キトサン塩の製造法
JPS5941303A (ja) * 1982-08-10 1984-03-07 Asahi Chem Ind Co Ltd 海藻抽出物の精製濃縮方法
EP0160650B1 (fr) 1982-12-30 1990-02-28 Laboratoires Goemar S.A. Nouveau produit physiologique extrait d'algues et de plantes, procede de preparation, appareillage d'extraction et applications
FR2555451B1 (fr) * 1983-11-30 1987-07-17 Goemar Lab Sa Nouveau produit physiologique extrait d'algues et de plantes, procede de preparation, appareillage d'extraction et applications
DE3345540C1 (de) * 1983-12-16 1984-10-25 Didier-Werke Ag, 6200 Wiesbaden Trägerhülse für Meßköpfe
DE3423594A1 (de) * 1984-06-27 1986-01-02 Akzo Gmbh, 5600 Wuppertal Weinklaerung mittels crossflow-filtration
FR2584410B1 (fr) * 1985-07-05 1987-11-27 Inst Nal Polytechnique Procede d'obtention d'agar-agar a partir de jus d'extraction d'algues
JPS62126193A (ja) * 1985-11-26 1987-06-08 Towa Kasei Kogyo Kk Ｌ−ラムノ−スの製造方法
US4950752A (en) * 1987-08-19 1990-08-21 Carratech, Inc. Expression method
GB8807825D0 (en) * 1988-03-31 1988-05-05 Romicon Inc Multiple membrane filtration systems
US4994190A (en) * 1990-01-30 1991-02-19 Cpc Engineering Corporation Serial crossflow filtration assembly
WO1993013136A1 (en) * 1991-12-20 1993-07-08 Howmedica Inc. Ultra-pure polysaccharide materials for medical use
US5218107A (en) * 1991-12-30 1993-06-08 The Dow Chemical Company Removal of undesirable material from water-soluble cellulose ether aqueous solutions
DE4202539A1 (de) * 1992-01-30 1993-08-05 Duerr Gmbh & Co Rueckgewinnungsanlage fuer wasserlackueberschuss
DE4204012A1 (de) * 1992-02-12 1993-08-19 Ulrich Prof Dr Zimmermann Mitogenfreie substanz, deren herstellung und verwendung
DE69718645T2 (de) * 1996-07-01 2003-08-21 Otsuka Pharma Co Ltd Verwendung des heisswasser-extrakts von ''nemacystus decipiens''
KR100411481B1 (ko) * 2000-03-07 2003-12-18 김형락 정제된 미생물 배지용 한천 및 그 제조방법
US6479649B1 (en) * 2000-12-13 2002-11-12 Fmc Corporation Production of carrageenan and carrageenan products
US20050142219A1 (en) * 2003-12-26 2005-06-30 Diversified Natural Products, Inc. Essentially sodium-free potassium salt derived from seaweed
JP5004409B2 (ja) * 2004-03-15 2012-08-22 株式会社白子 改質ポルフィラン
WO2011127127A2 (en) 2010-04-06 2011-10-13 Arizona Board Of Regents For And On Behalf Of Arizona State University Extraction with fractionation of oil and co-products from oleaginous material
US8092685B1 (en) 2011-06-20 2012-01-10 Marcos Gonzalez High-efficiency bioreactor and method of use thereof
FR3074998B1 (fr) * 2017-12-18 2020-03-27 Laboratoires Goemar Procede pour identifier et isoler des composes bioactifs a partir d'extraits d'algues

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2128551A (en) * 1934-01-11 1938-08-30 Algin Corp Of America Method of treating seaweed
US2653106A (en) * 1949-04-27 1953-09-22 Bonniksen Cyril Wilfred Manufacture of alginates
US2620334A (en) * 1949-12-08 1952-12-02 Kraft Foods Co Process of extraction from irish moss
US2688586A (en) * 1950-03-17 1954-09-07 Johnson & Johnson Improved hemostatic alginic surgical dressings and method of making
US2638470A (en) * 1950-05-19 1953-05-12 American Home Prod Process for the production of alginic acid sulfate
US3062737A (en) * 1959-12-28 1962-11-06 Gen Aniline & Film Corp Dehydration process
BE608328A (OSRAM) * 1960-09-19
US3396158A (en) * 1964-11-02 1968-08-06 Norsk Inst For Tang Og Tarefor Preparation of alginic acid by extraction of algae
US3342729A (en) * 1964-12-09 1967-09-19 Dow Chemical Co Permeability separatory cell and apparatus and method of using the same
US3526588A (en) * 1967-09-21 1970-09-01 Amicon Corp Macromolecular fractionation process
US3556992A (en) * 1969-07-22 1971-01-19 Amicon Corp Anisotropic ultrafiltration membrane having adhering coating and methods of forming and using this membrane
US3668007A (en) * 1970-10-08 1972-06-06 Grain Processing Corp Syrup fractionation process

Also Published As

Publication number Publication date
NO138729B (no) 1978-07-24
CA980261A (en) 1975-12-23
FR2196343B1 (OSRAM) 1976-05-07
JPS4957000A (OSRAM) 1974-06-03
GB1432166A (en) 1976-04-14
DE2335535A1 (de) 1974-02-28
FR2196343A1 (OSRAM) 1974-03-15
US3856569A (en) 1974-12-24
NO138729C (no) 1978-11-01

Similar Documents

Publication Publication Date Title
ES417934A1 (es) Procedimiento para purificar y concentrar una solucion acuo-sa de polisacarido derivada de algas marinas.
EP0361092A3 (en) Interfacially sythesized reverse osmosis membrane containing an amine salt and processes for preparing the same
KR860007338A (ko) 수용성 유기 염료 조성물의 제조방법
GB1487940A (en) Process for treating waste water containing radioactive substances
GB1470242A (en) Method and installation for the treatment of waste water
JP2000281638A (ja) 尿素の分離方法
GB1361674A (en) Process for the purification and clarification of sugar juices
GB1488300A (en) Asymmetric semipermeable membranes of poly(cyclic ureas)
GB1456305A (en) Process for recovering wool-grease
BE746629A (fr) Procede pour la formation de membranes semi-permeables pour dessalementd'eaux saumatres et marines, par hyperfiltration, et membranes produites par le susdit procede
Frank Desalination of sea water
KR850001750A (ko) 설포-아데노실-l-메티오닌염의 제조방법
GB430426A (en) Improvements in and relating to the purification and concentration of latex
GB1224157A (en) Itaconic acid purification process using reverse osmosis
EP0111663A3 (en) Membrane and process for producing the membrane
JPS5325280A (en) Treating method for liquid containing organic and inorganic substances
Goncharuk et al. Water purification of dyes by ceramic membrane modified by pyrocarbon from carbonized polymers
GB1407313A (en) Method of removing vitamin b2 from whey
FR2180436A1 (en) Reverse osmosis - automatic membrane washing
EP0186871A3 (en) A process for the production of purified glucose isomerase
FR2413108A1 (fr) Procede pour la fabrication de membranes semi-permeables
JPH11215980A (ja) 菌体含有液の処理方法
SU1057422A1 (ru) Способ очистки растворов хлорида натри
SU667509A1 (ru) Способ очистки воды
GB1348705A (en) Process for making concentrated silica sols