IT201700103551A1 - NEW BEADS BASED ON AGAROSE AND THEIR USES - Google Patents

NEW BEADS BASED ON AGAROSE AND THEIR USES

Info

Publication number
IT201700103551A1
IT201700103551A1 IT102017000103551A IT201700103551A IT201700103551A1 IT 201700103551 A1 IT201700103551 A1 IT 201700103551A1 IT 102017000103551 A IT102017000103551 A IT 102017000103551A IT 201700103551 A IT201700103551 A IT 201700103551A IT 201700103551 A1 IT201700103551 A1 IT 201700103551A1
Authority
IT
Italy
Prior art keywords
agarose
beads based
new beads
new
beads
Prior art date
Application number
IT102017000103551A
Other languages
Italian (it)
Inventor
Luca Minati
Original Assignee
Immagina Biotechnology S R L
Consiglio Nazionale Ricerche
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 Immagina Biotechnology S R L, Consiglio Nazionale Ricerche filed Critical Immagina Biotechnology S R L
Priority to IT102017000103551A priority Critical patent/IT201700103551A1/en
Publication of IT201700103551A1 publication Critical patent/IT201700103551A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/12—Agar or agar-agar, i.e. mixture of agarose and agaropectin; Derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
    • B01J20/291—Gel sorbents
    • 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
    • C08B37/0039—Agar; Agarose, i.e. D-galactose, 3,6-anhydro-D-galactose, methylated, sulfated, e.g. from the red algae Gelidium and Gracilaria; Agaropectin; Derivatives thereof, e.g. Sepharose, i.e. crosslinked agarose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/075—Macromolecular gels
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00
    • C08J2305/12—Agar-agar; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
IT102017000103551A 2017-09-15 2017-09-15 NEW BEADS BASED ON AGAROSE AND THEIR USES IT201700103551A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT102017000103551A IT201700103551A1 (en) 2017-09-15 2017-09-15 NEW BEADS BASED ON AGAROSE AND THEIR USES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000103551A IT201700103551A1 (en) 2017-09-15 2017-09-15 NEW BEADS BASED ON AGAROSE AND THEIR USES

Publications (1)

Publication Number Publication Date
IT201700103551A1 true IT201700103551A1 (en) 2019-03-15

Family

ID=60923826

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000103551A IT201700103551A1 (en) 2017-09-15 2017-09-15 NEW BEADS BASED ON AGAROSE AND THEIR USES

Country Status (1)

Country Link
IT (1) IT201700103551A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4861705A (en) * 1983-01-31 1989-08-29 Yeda Research And Development Company, Ltd. Method for removing components of biological fluids
CN105903015A (en) * 2016-05-24 2016-08-31 上海理工大学 Multifunctional thermosensitive agarose hydrogel and preparation method and application thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4861705A (en) * 1983-01-31 1989-08-29 Yeda Research And Development Company, Ltd. Method for removing components of biological fluids
CN105903015A (en) * 2016-05-24 2016-08-31 上海理工大学 Multifunctional thermosensitive agarose hydrogel and preparation method and application thereof

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
ALGOTHMI WAFA M ET AL: "Alginate-graphene oxide hybrid gel beads: An efficient copper adsorbent material", JOURNAL OF COLLOID AND INTERFACE SCIENCE, ACADEMIC PRESS,INC, US, vol. 397, 12 February 2013 (2013-02-12), pages 32 - 38, XP028999764, ISSN: 0021-9797, DOI: 10.1016/J.JCIS.2013.01.051 *
LU YANG, SHUQIN WANG, SHUQIN PENG, HONGMEI JIANG, YOUMING ZHANG, WENFANG DENG, YUEMING TAN, MING MA, QINGJI XIE: "Facile Fabrication of Graphene-Containing Foam as a High-Performance Anode for Microbial Fuel Cells", CHEM. EUR. J., vol. 21, 19 June 2015 (2015-06-19), pages 10634 - 10638, XP002780580, DOI: 10.1002/chem.201501772 *
TIWARI JITENDRA N ET AL: "Reduced graphene oxide-based hydrogels for the efficient capture of dye pollutants from aqueous solutions", CARBON, ELSEVIER, OXFORD, GB, vol. 56, 10 January 2013 (2013-01-10), pages 173 - 182, XP028985681, ISSN: 0008-6223, DOI: 10.1016/J.CARBON.2013.01.001 *

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