ES8100335A1 - Un procedimiento de preparacion de una goma de algamoba fosfatada - Google Patents

Un procedimiento de preparacion de una goma de algamoba fosfatada

Info

Publication number
ES8100335A1
ES8100335A1 ES480337A ES480337A ES8100335A1 ES 8100335 A1 ES8100335 A1 ES 8100335A1 ES 480337 A ES480337 A ES 480337A ES 480337 A ES480337 A ES 480337A ES 8100335 A1 ES8100335 A1 ES 8100335A1
Authority
ES
Spain
Prior art keywords
locust bean
phosphated
blends
phosphated locust
high shear
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
ES480337A
Other languages
English (en)
Other versions
ES480337A0 (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.)
Danisco Switzerland AG
Original Assignee
Meyhall Chemical AG
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 Meyhall Chemical AG filed Critical Meyhall Chemical AG
Publication of ES480337A0 publication Critical patent/ES480337A0/es
Publication of ES8100335A1 publication Critical patent/ES8100335A1/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
    • C08B37/0087—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
    • C08B37/0093—Locust bean gum, i.e. carob bean gum, with (beta-1,4)-D-mannose units in the main chain branched with D-galactose units in (alpha-1,6), e.g. from the seeds of carob tree or Ceratonia siliqua; Derivatives thereof
    • 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
    • C08L5/14—Hemicellulose; Derivatives thereof

Abstract

PROCEDIMIENTO DE FABRICACION DE GOMA DE ALGARROBA FOSFATADA. CONSISTE EN HACER REACCIONAR A UNA TEMPERATURA DE 120 A 180GC DURANTE UN TIEMPO DE TREINTA MINUTOS A CUATRO HORAS LOS SIGUIENTES COMPONENTES: GOMA DE ALGARROBA, UNA SAL DE METAL ALCALINO DE ACIDO ORTO-FOSFORICO QUE ACTUA COMO AGENTE DE FOSFATACION, SU PH EN UNA SOLUCION ACUOSA ES DE 6 A 7, AGUA EN CANTIDAD DE 20 A 100 PARTES EN PESO. LA GOMA DE ALGARROBA OBTENIDA TIENE UN GRADO DE SUSTITUCION DE 0,07 A 0-1. EL AGENTE DE FOSFATACION ENTRA EN UNA PROPORCION DE 8 A 40 PARTES EN PESO POR CADA 100 PARTES EN PESO DE GOMA DE ALGARROBA. EL ALCOHOL INTERVIENE COMO LIQUIDO ORGANICO EN LA MEZCLA EN UNA PROPORCION DE AL MENOS UN 20 POR 100 EN PESO.
ES480337A 1978-05-10 1979-05-08 Un procedimiento de preparacion de una goma de algamoba fosfatada Expired ES8100335A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/904,689 US4162925A (en) 1978-05-10 1978-05-10 Phosphated locust bean gums

Publications (2)

Publication Number Publication Date
ES480337A0 ES480337A0 (es) 1980-11-01
ES8100335A1 true ES8100335A1 (es) 1980-11-01

Family

ID=25419574

Family Applications (1)

Application Number Title Priority Date Filing Date
ES480337A Expired ES8100335A1 (es) 1978-05-10 1979-05-08 Un procedimiento de preparacion de una goma de algamoba fosfatada

Country Status (14)

Country Link
US (1) US4162925A (es)
JP (1) JPS54146883A (es)
BE (1) BE876110A (es)
CA (1) CA1103857A (es)
CH (1) CH640543A5 (es)
DE (1) DE2918225A1 (es)
DK (1) DK190979A (es)
ES (1) ES8100335A1 (es)
FR (1) FR2425202A1 (es)
GB (1) GB2020677B (es)
NL (1) NL7903630A (es)
NO (1) NO791547L (es)
PT (1) PT69547A (es)
SE (1) SE7904075L (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH642669A5 (de) * 1979-12-03 1984-04-30 Meyhall Chemical Ag Wasserloesliches guarprodukt und verfahren zu dessen herstellung.
US4363669A (en) * 1979-12-05 1982-12-14 Merck & Co., Inc. Dispersible xanthan gum blends
US4508629A (en) * 1983-04-08 1985-04-02 Halliburton Company Method of viscosifying aqueous fluids and process for recovery of hydrocarbons from subterranean formations
US4524003A (en) * 1983-04-08 1985-06-18 Halliburton Company Method of viscosifying aqueous fluids and process for recovery of hydrocarbons from subterranean formations
DE3478226D1 (en) * 1983-12-29 1989-06-22 Diamalt Ag Derivatives of polysaccharides from cassia tora, and their application
US5552462A (en) * 1993-11-22 1996-09-03 Rhone-Poulenc Inc. Compositions including cationic polymers and anionic xanthan gum

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2575352A (en) * 1949-03-25 1951-11-20 Jr Rolland L Lohmar Phosphates of amylaceous polysaccharides
US2884412A (en) * 1953-09-04 1959-04-28 Int Minerals & Chem Corp Phosphate-modified starches and preparation
US2801242A (en) * 1954-08-06 1957-07-30 Corn Prod Refining Co Process for the preparation of distarch phosphate and the resulting product
US2938901A (en) * 1954-08-06 1960-05-31 Corn Products Co Surgical dusting powder and process therefor
US2824870A (en) * 1954-09-16 1958-02-25 Int Minerals & Chem Corp Urea-modified alkali metal starch phosphates
US2865762A (en) * 1954-09-16 1958-12-23 Int Minerals & Chem Corp Pudding mix
US2961440A (en) * 1956-01-23 1960-11-22 Corn Products Co Process for preparing inorganic starch esters
US2884413A (en) * 1956-04-06 1959-04-28 Corn Products Co Orthophosphate esters of starch
US2971954A (en) * 1958-06-24 1961-02-14 Int Minerals & Chem Corp Purification of phosphate-modified starches
US3046272A (en) * 1958-11-24 1962-07-24 Scholten Chemische Fab Polysaccharide-sultone reaction products
US3284443A (en) * 1963-04-17 1966-11-08 American Maize Prod Co Starch-phosphate reaction products and method of making same
US3557016A (en) * 1965-10-22 1971-01-19 Kelco Co Heat reversible gel and method for preparing same
GB1135693A (en) * 1966-03-10 1968-12-04 Scholten Chemische Fab Polysaccharide derivatives
US3507664A (en) * 1969-02-20 1970-04-21 Kelco Co Milk gel composition
US3659026A (en) * 1969-12-08 1972-04-25 Kelso Co Mixture of xanthomonas hydrophylic colloid and locust bean gum as agricultural carrier
US3748201A (en) * 1971-10-08 1973-07-24 Gen Mills Chem Inc Thickening compositions containing xanthomonas gum and hydroxyalkyl ether of guar gum
US4038206A (en) * 1976-01-15 1977-07-26 General Mills Chemicals, Inc. Hydroxyalkyl locust bean/xanthomonas hydrophilic colloid blends

Also Published As

Publication number Publication date
GB2020677A (en) 1979-11-21
NL7903630A (nl) 1979-11-13
ES480337A0 (es) 1980-11-01
CH640543A5 (fr) 1984-01-13
US4162925A (en) 1979-07-31
NO791547L (no) 1979-11-13
SE7904075L (sv) 1979-11-11
JPS54146883A (en) 1979-11-16
FR2425202A1 (fr) 1979-12-07
DE2918225A1 (de) 1979-11-22
DK190979A (da) 1979-11-11
PT69547A (de) 1979-05-01
BE876110A (fr) 1979-11-08
CA1103857A (en) 1981-06-30
GB2020677B (en) 1982-10-27

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