Alginates are salts of alginic acid isolated from brown seaweeds and K-carrageenan is structural polysaccharide obtained from the red seaweed abundantly. ... Na-alginate or K-carrageenan based film solutions were prepared with PEG and glycerin as plasticizers (0.75%w/w) in distilled water and heated 70°É for 30min.
ift.confex.com/ift/2001/techprogram/paper_7755.htm
In this work, agar, alginates and carrageenan was irradiated as powder with ... by heating directly in a flame until crystalline solutions were obtained. ...
linkinghub.elsevier.com/retrieve/pii/S0969806X99004715
Diffusivity of deacyl-A40926 in alginate or carrageenan gel beads was six to ... can be obtained by synthetic reacylation of its deacylated derivative. ...
linkinghub.elsevier.com/retrieve/pii/S0141022901002927
And finally AquaSafe contains vitamin B1, which is most often obtained in the form of a yeast extract. It's not a list of ingredients by any means, but it's a start. Searching out the ingredients in water "conditioners" isn't usually successful.
www.skepticalaquarist.com/docs/water/conditioners.shtml
Aside from being consumed as food, seaweed is utilized as a raw material in the manufacture of industrial products such as alginate, agar and carrageenan.
www.dticebu.net.ph/03_a_04.html
Acetonitrile degradation by free cells and cells immobilized in Ba-alginate, k-carrageenan and citric pectin was studied. The rate of acetonitrile degradation was monitored for 120 h by measuring yeast growth and ammonia concentration. ... All experiments were repeat three times and the mean values obtained are reported.
www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-8... www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822000000100015
Keywords: alginate-carrageenan gel, ... Brittle gels of varied stiffness values can be obtained at different alginate concentrations using calcium ion concentrations above the critical ion level. Extensible gels of a desired stiffness can be obtained at a given alginate concentration with relatively low calcium...
www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-6... www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322002000400008
PRODUCTION, PROPERTIES, AND USES OF ALGINATE, CARRAGEENAN AND AGAR ... The hot aqueous extract filtered in the presence of a filter aid (diatomaceous earth) passes through a sieve under pressure. A transparent syrup containing carrageenan in solution is thus obtained.
www.fao.org/docrep/field/003/AB728E/AB728E09.htm
All three algae were originally obtained from wild crops but today it is only possible to meet demand by large-scale cultivation methods. Porphyra is classed as a red seaweed, Laminaria and Undaria are brown seaweeds. ... The hydrocolloids from seaweeds, of commercial importance, are alginate, agar and carrageenan.
www.fao.org/DOCREP/004/Y3550E/Y3550E04.htm
seaweed extracts (stated to include alginate, carrageenan and derivatives thereof) ; and land plant extract (stated to ... For example, iota carrageenan has a repeating unit of D-galactose-4-sulfate-3, 6-anhydro-D-galactose-2-sulfate providing a sulfate ester content of about 25 to 34%. Iota carrageenan can be obtained,
www.wipo.int/pctdb/en/wo.jsp?IA=WO2004091533&wo=2004091... www.wipo.int/pctdb/en/wo.jsp?IA=WO2004091533&wo=2004091533&DISPLAY=DESC