ES2035870T3 - Granulados de biopolimero con dispersabilidad y disolucion rapidas. - Google Patents

Granulados de biopolimero con dispersabilidad y disolucion rapidas.

Info

Publication number
ES2035870T3
ES2035870T3 ES198787401208T ES87401208T ES2035870T3 ES 2035870 T3 ES2035870 T3 ES 2035870T3 ES 198787401208 T ES198787401208 T ES 198787401208T ES 87401208 T ES87401208 T ES 87401208T ES 2035870 T3 ES2035870 T3 ES 2035870T3
Authority
ES
Spain
Prior art keywords
biopolymer
dispersability
granulates
dissolution
fast
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 - Lifetime
Application number
ES198787401208T
Other languages
English (en)
Inventor
Bernard Vinot
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.)
Rhodia Chimie SAS
Original Assignee
Rhone Poulenc Chimie SA
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 Rhone Poulenc Chimie SA filed Critical Rhone Poulenc Chimie SA
Application granted granted Critical
Publication of ES2035870T3 publication Critical patent/ES2035870T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
    • C13B50/00—Sugar products, e.g. powdered, lump or liquid sugar; Working-up of sugar
    • 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
    • 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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • 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
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/10—Polymers characterised by the presence of specified groups, e.g. terminal or pendant functional groups
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/935—Enhanced oil recovery
    • Y10S507/936—Flooding the formation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • Medicinal Preparation (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Cosmetics (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Glanulating (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Saccharide Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

GRANULOS POROSOS DE BIOPOLIMEROS DEL TIPO GOMA XANTANO. LOS GRANULOS SE OBTIENEN POR GRANULACION EN LECHO FLUIDIZADO DE POLVOS DE BIOPOLIMERO. APLICACIONES EN TODAS LAS INDUSTRIAS QUE REQUIERAN FLUIDOS ACUOSOS CON VISCOSIDAD AUMENTADA.
ES198787401208T 1986-06-19 1987-05-29 Granulados de biopolimero con dispersabilidad y disolucion rapidas. Expired - Lifetime ES2035870T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8608842A FR2600267A1 (fr) 1986-06-19 1986-06-19 Granules de biopolymere a dispersabilite et dissolution rapides

Publications (1)

Publication Number Publication Date
ES2035870T3 true ES2035870T3 (es) 1993-05-01

Family

ID=9336478

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787401208T Expired - Lifetime ES2035870T3 (es) 1986-06-19 1987-05-29 Granulados de biopolimero con dispersabilidad y disolucion rapidas.

Country Status (22)

Country Link
US (1) US5003060A (es)
EP (1) EP0254603B1 (es)
JP (1) JPH0649865B2 (es)
KR (1) KR900002346B1 (es)
CN (1) CN87104169A (es)
AT (1) ATE82994T1 (es)
AU (1) AU605486B2 (es)
BR (1) BR8703047A (es)
CA (1) CA1330612C (es)
DE (1) DE3782877T2 (es)
DK (1) DK310387A (es)
ES (1) ES2035870T3 (es)
FI (1) FI92493C (es)
FR (1) FR2600267A1 (es)
GR (1) GR3007009T3 (es)
IN (1) IN169962B (es)
NO (1) NO872527L (es)
NZ (1) NZ220733A (es)
PT (1) PT85119B (es)
SU (1) SU1713439A3 (es)
TR (1) TR24413A (es)
ZA (1) ZA874389B (es)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0326382B1 (en) * 1988-01-28 1997-04-23 Ciba Specialty Chemicals Water Treatments Limited Polymeric compositions
FR2639645B1 (fr) * 1988-11-25 1992-05-29 Elf Aquitaine Solutions liquides concentrees de polysaccharides
JPH02157029A (ja) * 1988-12-09 1990-06-15 Dainippon Pharmaceut Co Ltd アニオン系界面活性剤含有組成物の安定化
DE3843416A1 (de) * 1988-12-23 1990-06-28 Wolff Walsrode Ag Xanthan mit verbesserter loeslichkeit und verfahren zur herstellung
DE3913402A1 (de) * 1989-04-24 1990-10-25 Wolff Walsrode Ag Verfahren zur herstellung von mischungen aus xanthan und cellulosederivaten
DE3923144A1 (de) * 1989-07-13 1991-01-24 Wolff Walsrode Ag Verfahren zur herstellung von hydrokolloidmischungen mit verbesserter dispergierbarkeit
FI903476A7 (fi) * 1989-08-18 1991-02-19 Aqualon Co Hydroksietyyliselluloosan vesipitoinen suspensio
FR2671097B1 (fr) * 1990-12-28 1993-04-23 Sanofi Sa Souche mutante de xanthomonas campestris, procede d'obtention de xanthane et xanthane non visqueux.
US5391359A (en) * 1993-01-29 1995-02-21 Phillips Petroleum Company Water dispersible thickeners comprising hydrophilic polymers coated with particulate fatty acids or the salts thereof
PT658596E (pt) * 1993-12-14 2001-10-30 Rhodia Composicao a base de biopolimeros com hidratacao rapida
FR2719452B1 (fr) * 1994-05-06 1996-07-26 Meyhall Chemical Ag Granulés de biopolymères comme additifs alimentaires.
US5519724A (en) * 1994-08-02 1996-05-21 Panasonic Technologies, Inc. Multiwavelength and multibeam diffractive optics system for material processing
FR2729857B1 (fr) 1995-01-27 1997-04-04 Rhone Poulenc Chimie Compositions pharmaceutiques sous forme de comprimes a liberation prolongee a base de granules en polysaccharides de haut poids moleculaire
FR2740357B1 (fr) * 1995-10-25 1997-11-28 Rhone Poulenc Chimie Granules redispersables dans l'eau comprenant une matiere active sous forme liquide et un tensio-actif non ionique du type alcoxyles
US5728825A (en) * 1995-12-18 1998-03-17 Rhone-Poulenc Inc. Fast hydrating dust-free xanthan gum
FR2743494B1 (fr) * 1996-01-12 1998-02-06 Rhone Poulenc Chimie Composition aqueuse dentaire a base d'un melange de gomme xanthane et de gomme de guar comme agent epaississant
US5881826A (en) 1997-02-13 1999-03-16 Actisystems, Inc. Aphron-containing well drilling and servicing fluids
AU2897999A (en) * 1998-03-05 1999-09-20 Westinghouse Savannah River Company Admixture for zero-bleed mixtures, grouts, and cements
US6197100B1 (en) 1998-12-04 2001-03-06 Hercules Incorporated Dispersible water soluble polymers
US6258342B1 (en) * 1999-11-03 2001-07-10 Hercules Incorporated Process for making toothpaste using agglomerated dispersible polymers
FR2805267B1 (fr) * 2000-02-18 2002-05-03 Rhodia Food S A S Biopolymere dispersable et a hydratation rapide
US6649571B1 (en) 2000-04-04 2003-11-18 Masi Technologies, L.L.C. Method of generating gas bubbles in oleaginous liquids
US7148183B2 (en) * 2001-12-14 2006-12-12 Baker Hughes Incorporated Surfactant-polymer composition for substantially solid-free water based drilling, drill-in, and completion fluids
JP4639745B2 (ja) * 2004-01-19 2011-02-23 青葉化成株式会社 難固結性のタンパク質変性抑制剤粉末およびその使用方法
EP1642922B2 (en) * 2004-09-30 2015-02-25 Shin-Etsu Chemical Co., Ltd. Cold water-soluble polymer particles and method for preparing
FR2878170B1 (fr) * 2004-11-22 2007-07-20 Rhodia Chimie Sa Emulsion sechee, son procede de preparation et ses utilisations
WO2006064173A1 (en) * 2004-12-15 2006-06-22 Csm Nederland B.V. Water-dispersible xanthan gum containing composition
JP5392964B2 (ja) * 2005-06-29 2014-01-22 太陽化学株式会社 粘度調整剤
EP1910463A1 (en) * 2005-07-22 2008-04-16 Rhodia Opérations Polysaccharide-based products with improved easiness of use, process to make the same, and applications of the same
JP3930897B1 (ja) * 2006-08-16 2007-06-13 太陽化学株式会社 粘度発現性を改良した増粘用組成物
CA2663119A1 (en) * 2009-04-16 2010-10-16 Sulphur Solutions Inc. Dispersible sulphur fertilizer pellets
FR2972924B1 (fr) 2011-03-24 2013-09-27 Lucas Meyer Cosmetics Composition cosmetique et dermatologique et leurs utilisations
CN104837788B (zh) * 2012-12-14 2017-10-17 陶氏环球技术有限责任公司 液压凝固混合物的添加剂
US10767098B2 (en) 2013-09-17 2020-09-08 Baker Hughes, A Ge Company, Llc Method of using sized particulates as spacer fluid
EP3405546B1 (en) * 2016-01-19 2023-08-02 Baker Hughes Holdings LLC Method of using a spacer fluid having sized particulates
US11028309B2 (en) 2019-02-08 2021-06-08 Baker Hughes Oilfield Operations Llc Method of using resin coated sized particulates as spacer fluid
CN110872505B (zh) * 2019-12-03 2020-09-15 成都理工大学 有机多孔纳米颗粒/表面活性剂复合驱油体系及其制备方法
CN119701767B (zh) * 2025-02-26 2025-05-09 内蒙古兴安银铅冶炼有限公司 一种砷锑烟灰颗粒及其制备方法

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2768143A (en) * 1953-03-31 1956-10-23 Hercules Powder Co Ltd Water-soluble gum having improved properties
US3850838A (en) * 1970-09-08 1974-11-26 Mallinkrodt Inc Dispersibility of water-soluble gums
US4340678A (en) * 1977-11-15 1982-07-20 Pfizer Inc. Xanthomonas biopolymer for use in displacement of oil from partially depleted reservoirs
US4218262A (en) * 1978-11-02 1980-08-19 Balchem Corporation Nonclumping, delayed action viscosity increasing agent
US4269974A (en) * 1979-11-14 1981-05-26 Merck & Co., Inc. Clabber-free xanthan gum
JPS5774072A (en) * 1980-10-29 1982-05-10 Yamanouchi Pharmaceut Co Ltd Granule of dietary fiber and its preparation
US4406798A (en) * 1981-08-24 1983-09-27 Pfizer Inc. Surfactant enhanced injectivity of xanthan mobility control solutions for tertiary oil recovery
IE53433B1 (en) * 1981-10-01 1988-11-09 Cpc International Inc Process for preparing hot-water dispersible starch-surfactant products including acid stable and acid and freeze thaw stable food thickeners
FR2516527B1 (fr) * 1981-11-16 1986-05-23 Rhone Poulenc Spec Chim Compositions a base de gommes hydrosolubles, leur preparation et leur utilisation
CA1208068A (en) * 1983-02-07 1986-07-22 Richard E. Rudin Coated pregelatinized starch and process for producing the same
JPS59196726A (ja) * 1983-04-19 1984-11-08 Okawara Mfg Co Ltd 連続流動層造粒装置
DE3484407D1 (de) * 1983-05-17 1991-05-16 Allied Colloids Ltd Polymersuspensionen.
FR2551070B1 (fr) * 1983-08-30 1986-09-26 Rhone Poulenc Spec Chim Procede de traitement d'une solution de polysaccharide et son utilisation
GB8324236D0 (en) * 1983-09-09 1983-10-12 Shell Int Research Biopolymer formulations
ATE51012T1 (de) * 1983-09-09 1990-03-15 Shell Int Research Biopolymerzusammensetzungen und verfahren zur herstellung derselben.
JPS6072713A (ja) * 1983-09-30 1985-04-24 Ube Ind Ltd 射出成形機の制御方法
US4508576A (en) * 1983-10-18 1985-04-02 Cpc International Inc. Hot-water dispersible corn starch having high paste viscosity
JPS60118722A (ja) * 1983-12-01 1985-06-26 Nitto Chem Ind Co Ltd キサンタンガム水溶液の安定化法
EP0146911B1 (de) * 1983-12-29 1989-05-17 Diamalt Aktiengesellschaft Neue Derivate von Cassia tora Polysacchariden und ihre Verwendung
CH658663A5 (fr) * 1984-02-01 1986-11-28 Nestle Sa Procede de preparation d'un amidon dispersible dans l'eau bouillante.
GB8426529D0 (en) * 1984-10-19 1984-11-28 Allied Colloids Ltd Dry polymers
GB8431699D0 (en) * 1984-12-14 1985-01-30 Mars G B Ltd Gel system
US4810786A (en) * 1985-04-08 1989-03-07 Nitto Chemical Industry Co., Ltd. Stabilization of xanthan gum in aqueous solution
GB8530271D0 (en) * 1985-12-09 1986-01-22 Shell Int Research Preparation of polysaccharide in oil dispersion
US4717488A (en) * 1986-04-23 1988-01-05 Merck Co., Inc. Spacer fluid

Also Published As

Publication number Publication date
KR900002346B1 (ko) 1990-04-12
PT85119B (pt) 1990-03-08
FR2600267A1 (fr) 1987-12-24
US5003060A (en) 1991-03-26
EP0254603B1 (fr) 1992-12-02
DK310387A (da) 1987-12-20
ZA874389B (en) 1987-12-21
NO872527D0 (no) 1987-06-17
PT85119A (fr) 1987-07-01
KR880000597A (ko) 1988-03-28
DE3782877T2 (de) 1993-04-29
DE3782877D1 (de) 1993-01-14
NZ220733A (en) 1990-04-26
AU605486B2 (en) 1991-01-17
IN169962B (es) 1992-01-18
FI872742A0 (fi) 1987-06-18
FI92493C (fi) 1994-11-25
JPS6354490A (ja) 1988-03-08
CN87104169A (zh) 1988-01-20
EP0254603A1 (fr) 1988-01-27
FI92493B (fi) 1994-08-15
DK310387D0 (da) 1987-06-18
SU1713439A3 (ru) 1992-02-15
FI872742L (fi) 1987-12-20
BR8703047A (pt) 1988-03-08
TR24413A (tr) 1991-10-08
NO872527L (no) 1987-12-21
ATE82994T1 (de) 1992-12-15
FR2600267B1 (es) 1993-02-26
CA1330612C (fr) 1994-07-05
JPH0649865B2 (ja) 1994-06-29
GR3007009T3 (es) 1993-07-30
AU7445487A (en) 1987-12-24

Similar Documents

Publication Publication Date Title
ES2035870T3 (es) Granulados de biopolimero con dispersabilidad y disolucion rapidas.
IT1019461B (it) Composizioni modificatrici di at trito in fluidi funzionali
EP0109418A4 (en) GONADOLIBERIN DERIVATIVES, THEIR PREPARATION PROCESS AND PHARMACEUTICAL AND VETERINARY COMPOSITIONS CONTAINING THEM.
ES275576A1 (es) Un método de suspensión acuosa estable
CH547345A (de) Parfum-zusammensetzung und deren verwendung.
SE388617B (sv) Analogiforfarande for framstellning av bensimidazo (2,1-b)kinazolin-12(6h)-oner
FI45349C (fi) Varastointia kestävä, hapetus- ja valkaisuaineina käyttökelpoinen, kii nteää natriumperboraattia sisältävä vesipitoinen, sakeajuoksuinen tai tahnamainen suspensio.
IL33783A0 (en) Pteridine derivatives,their preparation and pharmaceutical compositions containing them
FI51701C (fi) Tapa valmistaa rauhoittavina lääkkeinåä käyttökelpoisia 6-fenyyli-2,4- dihydro-1H-s-triatsolo(4,3a)(1,4)bentsodiatsepiini-1-oneja ja -tioneja .
DK132037B (da) Granulær eller pulerformet, frit-strømmende enzymholdig detergentblanding samt fremgangsmåde til fremstilling af samme.
ZA704471B (en) New sulphur containing derivatives of pyrimidine,their preparation and their applications
DK334088A (da) Blandinger indeholdende keramiske materialer og anvendelse af saadanne blandinger til fremstilling af keramiske produkter
AT271904B (de) Verfahren zur Herstellung von modifizierten, noch härtbaren, löslichen und schmelzbaren Epoxyharzen
SE388621B (sv) Vermeherdbart, pulverformigt bindemedel av konstharts for framstellning av formkroppar
DK135462B (da) Middel til påvirkning af sedimentation eller til bevægelse af partikler i have, søer og andre vandområder.
IL42745A0 (en) 2-amino-4 h-pyrane derivatives,their production and pharmaceutical compositions containing them
FR1508723A (fr) Compositions organiques fluides possédant de meilleures propriétés rhéologiques en raison de leurs viscosités accrues
AT289489B (de) Schraubmuffenrohrverbindung
AT307055B (de) Hitze- und lichtstabiles Harzmaterial und Stabilisatorsystem
BE750811A (fr) Suspension pharmaceutique aqueuse stabilisee
AU1870570A (en) Fluid logic element having diaphragms as moving parts
CH527250A (de) Vernetzungsmittel und dessen Verwendung zur Gelierung von wässrigen Polymerlösungen
DE6946996U (de) Schraubmuffendichtung.
KR870006503A (ko) 분말상 석고 펄프 점토
AT307053B (de) Stabilisierte halogenhaltige Polymerzusammensetzungen und Stabilisatormischungen zu deren Herstellung

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 254603

Country of ref document: ES