IT1397303B1 - Poligalattomannano cationico purificato esente da gliossale. - Google Patents

Poligalattomannano cationico purificato esente da gliossale.

Info

Publication number
IT1397303B1
IT1397303B1 ITVA2010A000002A ITVA20100002A IT1397303B1 IT 1397303 B1 IT1397303 B1 IT 1397303B1 IT VA2010A000002 A ITVA2010A000002 A IT VA2010A000002A IT VA20100002 A ITVA20100002 A IT VA20100002A IT 1397303 B1 IT1397303 B1 IT 1397303B1
Authority
IT
Italy
Prior art keywords
polycalactomannan
gliossal
cationic free
purified cationic
purified
Prior art date
Application number
ITVA2010A000002A
Other languages
English (en)
Inventor
Ugo Pfeiffer
Bassi Giuseppe Li
Valentina Langella
Giovanni Floridi
Original Assignee
Lamberti Spa
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 Lamberti Spa filed Critical Lamberti Spa
Priority to ITVA2010A000002A priority Critical patent/IT1397303B1/it
Priority to PL10196764T priority patent/PL2343322T3/pl
Priority to EP10196764.4A priority patent/EP2343322B1/en
Priority to US12/986,785 priority patent/US8580952B2/en
Publication of ITVA20100002A1 publication Critical patent/ITVA20100002A1/it
Application granted granted Critical
Publication of IT1397303B1 publication Critical patent/IT1397303B1/it

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
    • C08B37/0087—Glucomannans or galactomannans; Tara or tara gum, i.e. D-mannose and D-galactose units, e.g. from Cesalpinia spinosa; Tamarind gum, i.e. D-galactose, D-glucose and D-xylose units, e.g. from Tamarindus indica; Gum Arabic, i.e. L-arabinose, L-rhamnose, D-galactose and D-glucuronic acid units, e.g. from Acacia Senegal or Acacia Seyal; Derivatives thereof
    • 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
    • C08B37/0087—Glucomannans or galactomannans; Tara or tara gum, i.e. D-mannose and D-galactose units, e.g. from Cesalpinia spinosa; Tamarind gum, i.e. D-galactose, D-glucose and D-xylose units, e.g. from Tamarindus indica; Gum Arabic, i.e. L-arabinose, L-rhamnose, D-galactose and D-glucuronic acid units, e.g. from Acacia Senegal or Acacia Seyal; Derivatives thereof
    • C08B37/0096—Guar, guar gum, guar flour, guaran, i.e. (beta-1,4) linked D-mannose units in the main chain branched with D-galactose units in (alpha-1,6), e.g. from Cyamopsis Tetragonolobus; Derivatives thereof
ITVA2010A000002A 2010-01-07 2010-01-07 Poligalattomannano cationico purificato esente da gliossale. IT1397303B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITVA2010A000002A IT1397303B1 (it) 2010-01-07 2010-01-07 Poligalattomannano cationico purificato esente da gliossale.
PL10196764T PL2343322T3 (pl) 2010-01-07 2010-12-23 Niezawierający glioksalu, oczyszczony kationowy poligalaktomannan
EP10196764.4A EP2343322B1 (en) 2010-01-07 2010-12-23 Glyoxal free purified cationic polygalactomannan
US12/986,785 US8580952B2 (en) 2010-01-07 2011-01-07 Glyoxal free purified cationic polygalactomannan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITVA2010A000002A IT1397303B1 (it) 2010-01-07 2010-01-07 Poligalattomannano cationico purificato esente da gliossale.

Publications (2)

Publication Number Publication Date
ITVA20100002A1 ITVA20100002A1 (it) 2011-07-08
IT1397303B1 true IT1397303B1 (it) 2013-01-04

Family

ID=42357652

Family Applications (1)

Application Number Title Priority Date Filing Date
ITVA2010A000002A IT1397303B1 (it) 2010-01-07 2010-01-07 Poligalattomannano cationico purificato esente da gliossale.

Country Status (4)

Country Link
US (1) US8580952B2 (it)
EP (1) EP2343322B1 (it)
IT (1) IT1397303B1 (it)
PL (1) PL2343322T3 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVA20130041A1 (it) * 2013-07-24 2015-01-25 Lamberti Spa Galattomannani cationic
ITVA20130048A1 (it) * 2013-09-04 2015-03-05 Lamberti Spa Composizioni cosmetiche e per la cura della casa
WO2015175463A1 (en) * 2014-05-12 2015-11-19 Rhodia Operations Aqueous guar compositions for use in oil field and slickwater applications
ITUB20161195A1 (it) * 2016-03-01 2017-09-01 Lamberti Spa Metodo per aumentare il volume specifico della carta
CN114213554A (zh) * 2021-12-31 2022-03-22 昆山京昆油田化学科技有限公司 一种阳离子瓜尔胶的纯化方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL302923A (it) 1963-04-06 1900-01-01
DE1244146C2 (de) 1964-05-02 1973-12-13 Verfahren zum reinigen von wasserloeslichen hydroxyalkylaethern von galactomannanen
US4061602A (en) 1976-08-03 1977-12-06 American Cyanamid Company Conditioning shampoo composition containing a cationic derivative of a natural gum (such as guar) as the active conditioning ingredient
US5202048A (en) * 1989-06-30 1993-04-13 The Procter & Gamble Company Personal cleansing product with odor compatible bulky amine cationic polymer with reduced odor characteristics
CA2023324A1 (en) 1990-07-05 1992-01-06 George M. Zody Process for preparing hydrophobically modified guar ethers
CA2063365A1 (en) 1991-10-28 1993-04-29 Rhodia Inc. Process for derivatizing polygalactomannans using glyoxal in the process
US5935589A (en) * 1997-10-17 1999-08-10 Chesebrough-Pond's Usa Co. Stable cosmetic compositions with different pH emulsions
ITVA20020024A1 (it) 2002-03-18 2003-09-18 Lamberti Spa Prodotti per l'edilizia a base di idrossialchilguaro idrofobizzato purificato
ITVA20020023A1 (it) 2002-03-18 2003-09-18 Lamberti Spa Prodotti per l'edilizia a base di idrossialchilguaro purificato
EP1366752A1 (en) * 2002-05-28 2003-12-03 Kao Corporation Hair dye composition
DE10308109A1 (de) * 2003-02-26 2004-09-09 Wolff Cellulosics Gmbh & Co. Kg Wasserdispergierbare Polysaccharidderivate mit vermindertem Glyoxalgehalt und ein Verfahren zur Absenkung des Glyoxalgehalts in glyoxalvernetzten Polysaccharidderivaten
US7589153B2 (en) * 2005-05-25 2009-09-15 Georgia-Pacific Chemicals Llc Glyoxalated inter-copolymers with high and adjustable charge density
ITVA20060069A1 (it) 2006-11-17 2008-05-18 Lamberti Spa Procedimento per la preparazione di guar cationico purificato
ITVA20060068A1 (it) * 2006-11-17 2008-05-18 Lamberti Spa Procedimento per la preparazione di guar cationico gliossalato

Also Published As

Publication number Publication date
US8580952B2 (en) 2013-11-12
PL2343322T3 (pl) 2018-01-31
US20110166341A1 (en) 2011-07-07
ITVA20100002A1 (it) 2011-07-08
EP2343322B1 (en) 2017-06-07
EP2343322A1 (en) 2011-07-13

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