BR8604024A - PROCESS FOR REVERSIBLE THICKNESS OF A LIQUID - Google Patents
PROCESS FOR REVERSIBLE THICKNESS OF A LIQUIDInfo
- Publication number
- BR8604024A BR8604024A BR8604024A BR8604024A BR8604024A BR 8604024 A BR8604024 A BR 8604024A BR 8604024 A BR8604024 A BR 8604024A BR 8604024 A BR8604024 A BR 8604024A BR 8604024 A BR8604024 A BR 8604024A
- Authority
- BR
- Brazil
- Prior art keywords
- liquid
- reversible
- thickness
- reversible thickness
- Prior art date
Links
Classifications
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/06—Solidifying liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D43/00—Separating particles from liquids, or liquids from solids, otherwise than by sedimentation or filtration
-
- 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
- C09K3/00—Materials not provided for elsewhere
-
- 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
- C09K8/02—Well-drilling compositions
- C09K8/04—Aqueous well-drilling compositions
- C09K8/06—Clay-free compositions
- C09K8/12—Clay-free compositions containing synthetic organic macromolecular compounds or their precursors
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Detergent Compositions (AREA)
- Colloid Chemistry (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8614958A GB2191716B (en) | 1986-06-19 | 1986-06-19 | Process for reversible thickening of a liquid |
NL8601898A NL8601898A (en) | 1986-06-19 | 1986-07-22 | METHOD FOR REVERSIBLE THICKNESS OF A LIQUID |
BR8604024A BR8604024A (en) | 1986-06-19 | 1986-08-14 | PROCESS FOR REVERSIBLE THICKNESS OF A LIQUID |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8614958A GB2191716B (en) | 1986-06-19 | 1986-06-19 | Process for reversible thickening of a liquid |
BR8604024A BR8604024A (en) | 1986-06-19 | 1986-08-14 | PROCESS FOR REVERSIBLE THICKNESS OF A LIQUID |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8604024A true BR8604024A (en) | 1988-04-26 |
Family
ID=25664137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8604024A BR8604024A (en) | 1986-06-19 | 1986-08-14 | PROCESS FOR REVERSIBLE THICKNESS OF A LIQUID |
Country Status (3)
Country | Link |
---|---|
BR (1) | BR8604024A (en) |
GB (1) | GB2191716B (en) |
NL (1) | NL8601898A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6248699B1 (en) | 1999-07-29 | 2001-06-19 | Crompton Corporation | Gelling system for hydrocarbon fluids |
US7261160B2 (en) | 2005-09-13 | 2007-08-28 | Halliburton Energy Services, Inc. | Methods and compositions for controlling the viscosity of viscoelastic surfactant fluids |
US9034802B2 (en) | 2006-08-17 | 2015-05-19 | Schlumberger Technology Corporation | Friction reduction fluids |
CN104031627B (en) * | 2014-06-12 | 2017-03-08 | 青岛蓬勃石油技术服务有限公司 | Thickened oil recovery high temperature resistant drag reducer and preparation method thereof |
-
1986
- 1986-06-19 GB GB8614958A patent/GB2191716B/en not_active Expired
- 1986-07-22 NL NL8601898A patent/NL8601898A/en not_active Application Discontinuation
- 1986-08-14 BR BR8604024A patent/BR8604024A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NL8601898A (en) | 1988-02-16 |
GB2191716B (en) | 1989-12-13 |
GB2191716A (en) | 1987-12-23 |
GB8614958D0 (en) | 1986-07-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB19 | Grant procedure suspended (art. 19) | ||
FA2 | Application deemed withdrawn (art. 19(5)) |