NO920272L - Hydrofile-hydrofobe derivater av polygalaktomannaner inneholdende tertiaer aminfunksjonalitet - Google Patents
Hydrofile-hydrofobe derivater av polygalaktomannaner inneholdende tertiaer aminfunksjonalitetInfo
- Publication number
- NO920272L NO920272L NO92920272A NO920272A NO920272L NO 920272 L NO920272 L NO 920272L NO 92920272 A NO92920272 A NO 92920272A NO 920272 A NO920272 A NO 920272A NO 920272 L NO920272 L NO 920272L
- Authority
- NO
- Norway
- Prior art keywords
- derivatives
- tertias
- polygalactumannanes
- aminfunctionality
- hydrofile
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/84—Compositions based on water or polar solvents
- C09K8/86—Compositions based on water or polar solvents containing organic compounds
- C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
- C09K8/90—Compositions based on water or polar solvents containing organic compounds macromolecular compounds of natural origin, e.g. polysaccharides, cellulose
-
- 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
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/62—Compositions for forming crevices or fractures
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Detergent Compositions (AREA)
Abstract
Tredoble derivater av poly- galaktomannan, dvs. dialkylaminoalkyl- eter-hydroksyalkyleter-langkj edet ali - fatisk eter av polygalaktomannan, an- vendelige som fortykningsmidler for vandige fluider.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US64334891A | 1991-01-22 | 1991-01-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
NO920272D0 NO920272D0 (no) | 1992-01-21 |
NO920272L true NO920272L (no) | 1992-07-23 |
Family
ID=24580433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO92920272A NO920272L (no) | 1991-01-22 | 1992-01-21 | Hydrofile-hydrofobe derivater av polygalaktomannaner inneholdende tertiaer aminfunksjonalitet |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0496584A3 (no) |
JP (1) | JP3031031B2 (no) |
AU (1) | AU642564B2 (no) |
BR (1) | BR9200124A (no) |
CA (1) | CA2039670A1 (no) |
MX (1) | MX9200241A (no) |
NO (1) | NO920272L (no) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1391979B1 (it) * | 2008-07-18 | 2012-02-02 | Lamberti Spa | Eteri di galattomannani modificati |
ES2507142T3 (es) | 2009-12-14 | 2014-10-14 | Lubrizol Advanced Materials, Inc. | Derivados de Cassia |
CN103747777A (zh) | 2011-06-10 | 2014-04-23 | 路博润高级材料公司 | 决明衍生物 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4663159A (en) * | 1985-02-01 | 1987-05-05 | Union Carbide Corporation | Hydrophobe substituted, water-soluble cationic polysaccharides |
US4870167A (en) * | 1987-03-02 | 1989-09-26 | Hi-Tek Polymers, Inc. | Hydrophobically modified non-ionic polygalactomannan ethers |
JPH0792114B2 (ja) * | 1987-04-15 | 1995-10-09 | 株式会社大金製作所 | フライホイ−ル組立体 |
IT1224421B (it) * | 1987-12-29 | 1990-10-04 | Lamberti Flli Spa | Galattomannani modificati e realtivo procedimento di preparazione |
US4918181A (en) * | 1988-03-02 | 1990-04-17 | Karcher Dennis J | Tertiaryaminoalkyl-hydroxyalkyl ethers of polygalactomannans |
-
1991
- 1991-04-03 CA CA 2039670 patent/CA2039670A1/en not_active Abandoned
- 1991-12-17 AU AU89807/91A patent/AU642564B2/en not_active Ceased
-
1992
- 1992-01-16 BR BR9200124A patent/BR9200124A/pt not_active Application Discontinuation
- 1992-01-20 MX MX9200241A patent/MX9200241A/es not_active IP Right Cessation
- 1992-01-21 EP EP19920300509 patent/EP0496584A3/en not_active Ceased
- 1992-01-21 JP JP4008376A patent/JP3031031B2/ja not_active Expired - Lifetime
- 1992-01-21 NO NO92920272A patent/NO920272L/no unknown
Also Published As
Publication number | Publication date |
---|---|
EP0496584A2 (en) | 1992-07-29 |
AU642564B2 (en) | 1993-10-21 |
EP0496584A3 (en) | 1993-03-17 |
BR9200124A (pt) | 1992-10-06 |
AU8980791A (en) | 1992-07-30 |
CA2039670A1 (en) | 1992-07-23 |
MX9200241A (es) | 1992-10-01 |
NO920272D0 (no) | 1992-01-21 |
JPH04311701A (ja) | 1992-11-04 |
JP3031031B2 (ja) | 2000-04-10 |
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