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
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)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Biochemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Materials For Medical Uses (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Medicinal Preparation (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Cosmetics (AREA)
- Glanulating (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Jellies, Jams, And Syrups (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Saccharide Compounds (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.
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 (37)
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 |
FI903476A0 (fi) * | 1989-08-18 | 1990-07-10 | Aqualon Co | Vattenhaltig suspension av hydroxyetylcellulosa. |
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 |
ES2160622T3 (es) * | 1993-12-14 | 2001-11-16 | Rhodia | Composicion a base de biopolimeros de hidratacion 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 |
US20150321957A1 (en) * | 2012-12-14 | 2015-11-12 | Dow Global Technologies Llc | Additive for hydraulically setting mixtures |
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 |
Family Cites Families (25)
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 |
EP0137538B1 (en) * | 1983-09-09 | 1990-03-14 | Shell Internationale Researchmaatschappij B.V. | Biopolymer formulations and processes for preparing them |
GB8324236D0 (en) * | 1983-09-09 | 1983-10-12 | Shell Int Research | Biopolymer formulations |
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 |
DE3478226D1 (en) * | 1983-12-29 | 1989-06-22 | Diamalt Ag | Derivatives of polysaccharides from cassia tora, and their application |
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 |
-
1986
- 1986-06-19 FR FR8608842A patent/FR2600267A1/fr active Granted
-
1987
- 1987-05-29 EP EP87401208A patent/EP0254603B1/fr not_active Expired - Lifetime
- 1987-05-29 AT AT87401208T patent/ATE82994T1/de not_active IP Right Cessation
- 1987-05-29 ES ES198787401208T patent/ES2035870T3/es not_active Expired - Lifetime
- 1987-05-29 DE DE8787401208T patent/DE3782877T2/de not_active Expired - Fee Related
- 1987-06-12 CN CN198787104169A patent/CN87104169A/zh active Pending
- 1987-06-17 PT PT85119A patent/PT85119B/pt not_active IP Right Cessation
- 1987-06-17 NZ NZ220733A patent/NZ220733A/en unknown
- 1987-06-17 BR BR8703047A patent/BR8703047A/pt not_active IP Right Cessation
- 1987-06-17 JP JP62149294A patent/JPH0649865B2/ja not_active Expired - Lifetime
- 1987-06-17 NO NO872527A patent/NO872527L/no unknown
- 1987-06-18 DK DK310387A patent/DK310387A/da not_active Application Discontinuation
- 1987-06-18 FI FI872742A patent/FI92493C/fi not_active IP Right Cessation
- 1987-06-18 AU AU74454/87A patent/AU605486B2/en not_active Expired
- 1987-06-18 SU SU874202759A patent/SU1713439A3/ru active
- 1987-06-18 TR TR87/0410A patent/TR24413A/xx unknown
- 1987-06-18 ZA ZA874389A patent/ZA874389B/xx unknown
- 1987-06-18 IN IN445/MAS/87A patent/IN169962B/en unknown
- 1987-06-18 CA CA000540057A patent/CA1330612C/fr not_active Expired - Lifetime
- 1987-06-19 KR KR1019870006254A patent/KR900002346B1/ko not_active IP Right Cessation
- 1987-06-19 US US07/063,999 patent/US5003060A/en not_active Expired - Fee Related
-
1993
- 1993-02-10 GR GR930400249T patent/GR3007009T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
DK310387D0 (da) | 1987-06-18 |
NZ220733A (en) | 1990-04-26 |
BR8703047A (pt) | 1988-03-08 |
ATE82994T1 (de) | 1992-12-15 |
FI92493C (fi) | 1994-11-25 |
NO872527D0 (no) | 1987-06-17 |
DE3782877T2 (de) | 1993-04-29 |
PT85119B (pt) | 1990-03-08 |
ZA874389B (en) | 1987-12-21 |
FI872742A0 (fi) | 1987-06-18 |
GR3007009T3 (es) | 1993-07-30 |
AU605486B2 (en) | 1991-01-17 |
DK310387A (da) | 1987-12-20 |
EP0254603B1 (fr) | 1992-12-02 |
NO872527L (no) | 1987-12-21 |
FI872742A (fi) | 1987-12-20 |
JPS6354490A (ja) | 1988-03-08 |
CA1330612C (fr) | 1994-07-05 |
EP0254603A1 (fr) | 1988-01-27 |
DE3782877D1 (de) | 1993-01-14 |
JPH0649865B2 (ja) | 1994-06-29 |
US5003060A (en) | 1991-03-26 |
PT85119A (fr) | 1987-07-01 |
AU7445487A (en) | 1987-12-24 |
TR24413A (tr) | 1991-10-08 |
FR2600267B1 (es) | 1993-02-26 |
KR880000597A (ko) | 1988-03-28 |
FI92493B (fi) | 1994-08-15 |
CN87104169A (zh) | 1988-01-20 |
KR900002346B1 (ko) | 1990-04-12 |
SU1713439A3 (ru) | 1992-02-15 |
IN169962B (es) | 1992-01-18 |
FR2600267A1 (fr) | 1987-12-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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