NO842665L - Biopolymerer og fremgangsmaate for deres fremstilling - Google Patents
Biopolymerer og fremgangsmaate for deres fremstillingInfo
- Publication number
- NO842665L NO842665L NO842665A NO842665A NO842665L NO 842665 L NO842665 L NO 842665L NO 842665 A NO842665 A NO 842665A NO 842665 A NO842665 A NO 842665A NO 842665 L NO842665 L NO 842665L
- Authority
- NO
- Norway
- Prior art keywords
- biopolymers
- procedures
- preparation
- biopolymer
- weight
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- 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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Colloid Chemistry (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Materials For Medical Uses (AREA)
- Cosmetics (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyesters Or Polycarbonates (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8311060A FR2548676B1 (fr) | 1983-07-04 | 1983-07-04 | Compositions de biopolymeres et leur procede de preparation |
Publications (3)
Publication Number | Publication Date |
---|---|
NO842665L true NO842665L (no) | 1985-01-07 |
NO169189B NO169189B (no) | 1992-02-10 |
NO169189C NO169189C (no) | 1992-05-20 |
Family
ID=9290458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO842665A NO169189C (no) | 1983-07-04 | 1984-07-02 | Blanding paa basis av biopolymerer, fremgangsmaate for deres fremstilling og anvendelse av blandingen |
Country Status (9)
Country | Link |
---|---|
US (1) | US4894335A (no) |
EP (1) | EP0130891B1 (no) |
AT (1) | ATE42758T1 (no) |
CA (1) | CA1280049C (no) |
DE (1) | DE3478029D1 (no) |
FR (1) | FR2548676B1 (no) |
HU (1) | HU200369B (no) |
NO (1) | NO169189C (no) |
SU (1) | SU1681734A3 (no) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4964999A (en) * | 1987-06-15 | 1990-10-23 | Hi-Tek Polymers, Inc. | Process for forming stable emulsions of water soluble polysaccharides in hydrocarbon liquids |
FR2639645B1 (fr) * | 1988-11-25 | 1992-05-29 | Elf Aquitaine | Solutions liquides concentrees de polysaccharides |
US5646093A (en) * | 1994-09-13 | 1997-07-08 | Rhone-Poulenc Inc. | Modified polygalactomannans as oil field shale inhibitors |
US6573221B2 (en) * | 2000-05-12 | 2003-06-03 | Cp Kelco U.S., Inc. | Non-pyruvylated xanthan in oil field applications utilizing high density calcium-based brines |
US7638150B2 (en) * | 2002-08-02 | 2009-12-29 | Simply Thick Llp | Process for preparing concentrate thickener compositions |
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 |
ATE421338T1 (de) * | 2003-01-31 | 2009-02-15 | Simply Thick Llc | Verfahren zur herstellung verbesserter angedickter getränke gegen dysphagie |
CA2685936C (en) * | 2007-05-07 | 2016-07-12 | Clearly Superior, Inc. | Food thickening agent, method for producing food thickening agent |
US20110009299A1 (en) * | 2009-07-10 | 2011-01-13 | Van Zanten Ryan | Emulsion stabilizing agents for drilling and completion fluids |
US8287210B2 (en) | 2010-11-17 | 2012-10-16 | Amcol International Corporation | Sub-aqueous placement of water-based suspensions and method of manufacture and use |
US10577531B2 (en) | 2013-03-14 | 2020-03-03 | Flotek Chemistry, Llc | Polymers and emulsions for use in oil and/or gas wells |
US9101156B2 (en) | 2013-03-15 | 2015-08-11 | Kent Precision Foods Group, Inc. | Thickener composition, thickened nutritive products, methods for preparing thickened nutritive products, and methods for providing nutrition |
US11751594B2 (en) | 2020-10-22 | 2023-09-12 | Grain Processing Corporation | Food thickener composition and method |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3305016A (en) * | 1959-11-02 | 1967-02-21 | Exxon Production Research Co | Displacement of oil from partially depleted reservoirs |
US3719606A (en) * | 1969-08-08 | 1973-03-06 | Pan American Petroleum Corp | Microemulsion of increased viscosity for improved oil recovery |
FR2398874A1 (fr) * | 1977-07-25 | 1979-02-23 | Inst Francais Du Petrole | Utilisation de mouts de fermentation pour la recuperation assistee du petrole |
GB1562530A (en) * | 1977-11-26 | 1980-03-12 | Texaco Development Corp | Oil recovery process using a tapered surfactant concentration slug |
US4271907A (en) * | 1979-07-02 | 1981-06-09 | Exxon Production Research Company | Microemulsions which compatibly incorporate viscosifiers and their use in enhanced oil recovery |
US4269974A (en) * | 1979-11-14 | 1981-05-26 | Merck & Co., Inc. | Clabber-free xanthan gum |
US4299825A (en) * | 1980-07-03 | 1981-11-10 | Celanese Corporation | Concentrated xanthan gum solutions |
FR2486950B1 (fr) * | 1980-07-15 | 1985-09-13 | Inst Francais Du Petrole | Suspensions stables de polymeres hydrosolubles et leur preparation |
DE3172841D1 (en) * | 1980-09-29 | 1985-12-12 | Shell Int Research | Treatment of pseudoplastic polysaccharide solutions |
US4352882A (en) * | 1981-09-08 | 1982-10-05 | Kelco Biospecialties Limited | Production of xanthan gum by emulsion fermentation |
GB2111559B (en) * | 1981-10-09 | 1985-07-31 | Lion Corp | Micellar slug for oil recovery |
JPS58160491A (ja) * | 1982-03-16 | 1983-09-22 | ライオン株式会社 | 石油回収用ミセル溶液 |
-
1983
- 1983-07-04 FR FR8311060A patent/FR2548676B1/fr not_active Expired
-
1984
- 1984-06-22 EP EP84401306A patent/EP0130891B1/fr not_active Expired
- 1984-06-22 AT AT84401306T patent/ATE42758T1/de not_active IP Right Cessation
- 1984-06-22 DE DE8484401306T patent/DE3478029D1/de not_active Expired
- 1984-07-02 NO NO842665A patent/NO169189C/no unknown
- 1984-07-03 CA CA000457978A patent/CA1280049C/fr not_active Expired - Lifetime
- 1984-07-03 SU SU843755477A patent/SU1681734A3/ru active
- 1984-07-03 HU HU842580A patent/HU200369B/hu not_active IP Right Cessation
-
1987
- 1987-03-16 US US07/026,188 patent/US4894335A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2548676A1 (fr) | 1985-01-11 |
CA1280049C (fr) | 1991-02-12 |
ATE42758T1 (de) | 1989-05-15 |
EP0130891A1 (fr) | 1985-01-09 |
US4894335A (en) | 1990-01-16 |
DE3478029D1 (en) | 1989-06-08 |
EP0130891B1 (fr) | 1989-05-03 |
HUT35284A (en) | 1985-06-28 |
SU1681734A3 (ru) | 1991-09-30 |
FR2548676B1 (fr) | 1986-03-21 |
NO169189B (no) | 1992-02-10 |
NO169189C (no) | 1992-05-20 |
HU200369B (en) | 1990-05-28 |
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