ES422951A1 - Procedimiento para extraer carragaen de las algas del gene-ro rhodophyceae. - Google Patents

Procedimiento para extraer carragaen de las algas del gene-ro rhodophyceae.

Info

Publication number
ES422951A1
ES422951A1 ES422951A ES422951A ES422951A1 ES 422951 A1 ES422951 A1 ES 422951A1 ES 422951 A ES422951 A ES 422951A ES 422951 A ES422951 A ES 422951A ES 422951 A1 ES422951 A1 ES 422951A1
Authority
ES
Spain
Prior art keywords
seaweed
mixture
metal hydroxide
carrageenan
extracting
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
ES422951A
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.)
Uniroyal Ltd Canada
Original Assignee
Uniroyal Ltd Canada
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 Canada filed Critical Uniroyal Ltd Canada
Publication of ES422951A1 publication Critical patent/ES422951A1/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
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0036—Galactans; Derivatives thereof
    • C08B37/0042—Carragenan or carragen, i.e. D-galactose and 3,6-anhydro-D-galactose, both partially sulfated, e.g. from red algae Chondrus crispus or Gigantia stellata; kappa-Carragenan; iota-Carragenan; lambda-Carragenan; Derivatives thereof

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)
  • Medicines Containing Plant Substances (AREA)
ES422951A 1973-02-05 1974-02-05 Procedimiento para extraer carragaen de las algas del gene-ro rhodophyceae. Expired ES422951A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA162,894A CA991171A (en) 1973-02-05 1973-02-05 Process of extracting carrageenan from seaweed

Publications (1)

Publication Number Publication Date
ES422951A1 true ES422951A1 (es) 1976-09-16

Family

ID=4095732

Family Applications (1)

Application Number Title Priority Date Filing Date
ES422951A Expired ES422951A1 (es) 1973-02-05 1974-02-05 Procedimiento para extraer carragaen de las algas del gene-ro rhodophyceae.

Country Status (8)

Country Link
US (1) US3907770A (es)
JP (1) JPS5046699A (es)
CA (1) CA991171A (es)
DE (1) DE2405436A1 (es)
ES (1) ES422951A1 (es)
FR (1) FR2216299B1 (es)
GB (1) GB1457345A (es)
NO (1) NO141936C (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55105652A (en) * 1979-01-24 1980-08-13 Kyowa Hakko Kogyo Co Ltd Purification of aluminum salt of n-acetyl-l-glutamine
US4816573A (en) * 1985-11-25 1989-03-28 Prince Edward Island Development Agency Separation of carrageenan containing sea plants
US4950752A (en) * 1987-08-19 1990-08-21 Carratech, Inc. Expression method
JPH01148303A (ja) * 1987-08-19 1989-06-09 Carratech Inc 絞り方法及び装置
US5777102A (en) * 1993-04-06 1998-07-07 Grindsted Products A/S (Danisco) Carrageenan-containing product and a method of producing same
AU4059893A (en) * 1993-04-06 1994-10-24 Grindsted Products A/S (Danisco A/S) Carrageenan-containing product and a method of producing same
US5502179A (en) * 1993-04-06 1996-03-26 Grinsted Products A/S (Danisco A/S) Carrageenan product and a method of producing same
US5627269A (en) * 1994-06-22 1997-05-06 Hercules Incorporated Process for the extraction of soluble polysaccharides
FR2734569B1 (fr) * 1995-05-24 1997-07-18 Eric Lebas Procede d'extraction et de production de polymeres hydrocolloides a partir de matiere vegetale ou animale
US6063915A (en) * 1998-07-30 2000-05-16 Hercules Incorporated Carrageenan compositions and methods for their production
JP4450450B2 (ja) * 1998-09-02 2010-04-14 株式会社Ａｄｅｋａ 水中油型乳化組成物
US6479649B1 (en) * 2000-12-13 2002-11-12 Fmc Corporation Production of carrageenan and carrageenan products
DK1458762T3 (da) * 2001-12-28 2006-11-27 Cp Kelco Aps Heterogen carrageenan-fremstillingsmetode ud fra monokomponent-alger med et reduceret brugsniveau af KOH
US20050070702A1 (en) * 2001-12-28 2005-03-31 Georg Therkelsen Method for manufacturing and fractionating gelling and non-gelling carrageenans from bi-component seaweed
EP1458763B1 (en) * 2001-12-28 2009-04-22 CP Kelco ApS A heterogenous carrageenan manufacturing process with recovery of alkali
US7309686B2 (en) * 2003-10-03 2007-12-18 Eco Holdings Llc Process for producing natural surfactants and compositions based on natural surfactants
AU2004325362B2 (en) * 2004-12-03 2012-09-06 Council Of Scientific And Industrial Research Process of preparation of biodegradable films from semi refined kappa carrageenan
US20080317790A1 (en) * 2007-06-25 2008-12-25 Cp Kelco U.S., Inc. Process for Treatment of Kappa Carrageenan
US20080317789A1 (en) * 2007-06-25 2008-12-25 Cp Kelco U.S., Inc. Carrageenan Process
US20080317791A1 (en) * 2007-06-25 2008-12-25 Cp Kelco U.S., Inc. Kappa Carrageenan
US20080317927A1 (en) * 2007-06-25 2008-12-25 Cp Kelco U.S., Inc. Process for Treatment of Kappa Carrageenan
US8268808B2 (en) * 2007-06-25 2012-09-18 Cp Kelco U.S., Inc. Carrageenan and carrageenan-containing products
US20080317926A1 (en) * 2007-06-25 2008-12-25 Cp Kelco U.S., Inc. Carrageenan Process
US8293285B2 (en) 2008-03-14 2012-10-23 Cp Kelco U.S., Inc. Carrageenan modified by ion-exchange process
WO2016113716A1 (en) * 2015-01-16 2016-07-21 Steer Engineering Private Limited A biodegradable plastic like material obtained from a seaweed
US12036313B2 (en) * 2018-03-20 2024-07-16 Lanvira, Llc Personal lubricants comprising lambda-carrageenan
US12043598B2 (en) * 2018-03-20 2024-07-23 Lanvira, Llc Condoms lubricated with antiviral lubricious compositions containing lambda-carrageenan
EP3880001A1 (en) * 2018-11-16 2021-09-22 Sea6 Energy Private Ltd. Plant based gelling fibre, method and application thereof
CN113667028B (zh) * 2020-05-15 2023-05-26 集美大学 一种Kappa卡拉胶胶液的制备方法
CN111560079B (zh) * 2020-05-18 2022-03-04 集美大学 一种Iota卡拉胶胶液的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094517A (en) * 1958-12-29 1963-06-18 Marine Colloids Inc Process for treating a polysaccharide of seaweeds of the gigartinaceae and solieriaceae families
US3176003A (en) * 1961-08-15 1965-03-30 Marine Colloids Inc Selective extraction of hydrocolloid fractions from sea plants
US3382229A (en) * 1963-04-11 1968-05-07 Exxon Production Research Co Polysaccharide recovery process
US3280102A (en) * 1964-02-27 1966-10-18 Nat Dairy Prod Corp Preparation of carrageenan having improved water dispersibility
US3342612A (en) * 1965-01-26 1967-09-19 Marine Colloids Inc Dessert gel
US3305543A (en) * 1965-08-30 1967-02-21 Parke Davis & Co Carraglucan polysaccharide and process for its production

Also Published As

Publication number Publication date
DE2405436A1 (de) 1974-08-22
CA991171A (en) 1976-06-15
JPS5046699A (es) 1975-04-25
US3907770A (en) 1975-09-23
NO740361L (no) 1974-08-06
GB1457345A (en) 1976-12-01
FR2216299B1 (es) 1976-11-26
NO141936C (no) 1980-06-04
NO141936B (no) 1980-02-25
FR2216299A1 (es) 1974-08-30

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