FR2018199B1 - - Google Patents
Info
- Publication number
- FR2018199B1 FR2018199B1 FR6931447A FR6931447A FR2018199B1 FR 2018199 B1 FR2018199 B1 FR 2018199B1 FR 6931447 A FR6931447 A FR 6931447A FR 6931447 A FR6931447 A FR 6931447A FR 2018199 B1 FR2018199 B1 FR 2018199B1
- Authority
- FR
- France
- 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
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
- 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
- C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
- C09K8/524—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning organic depositions, e.g. paraffins or asphaltenes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76236868A | 1968-09-16 | 1968-09-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2018199A1 FR2018199A1 (fr) | 1970-05-29 |
FR2018199B1 true FR2018199B1 (fr) | 1976-08-20 |
Family
ID=25064844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6931447A Expired FR2018199B1 (fr) | 1968-09-16 | 1969-09-16 |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA940074A (fr) |
DE (1) | DE1942504A1 (fr) |
ES (1) | ES370654A1 (fr) |
FR (1) | FR2018199B1 (fr) |
GB (1) | GB1267604A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4527581A (en) * | 1981-02-02 | 1985-07-09 | Atlantic Richfield Company | Compositions for and method of reducing hydrocarbon fluid friction loss in conduits |
DE3830913A1 (de) * | 1988-09-10 | 1990-03-15 | Henkel Kgaa | Neue waessrige emulsionscopolymerisate, insbesondere in wasser- und oel-verduennbarer form zur verbesserung der fliesseigenschaften und stockpunktserniedrigung von erdoelen und erdoelfraktionen sowie ihre verwendung |
GB9826448D0 (en) | 1998-12-02 | 1999-01-27 | Exxon Chemical Patents Inc | Fuel oil additives and compositions |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3252771A (en) * | 1962-02-19 | 1966-05-24 | Sinclair Research Inc | Hydrocarbon fuel compositions |
BE651743A (fr) * | 1963-08-12 | |||
NL148099B (nl) * | 1966-03-17 | 1975-12-15 | Shell Int Research | Werkwijze voor het verlagen van het vloeipunt van een brandstofmengsel. |
NL6709453A (fr) * | 1967-07-07 | 1969-01-09 |
-
1969
- 1969-08-01 GB GB3864469A patent/GB1267604A/en not_active Expired
- 1969-08-15 CA CA059,673A patent/CA940074A/en not_active Expired
- 1969-08-20 ES ES370654A patent/ES370654A1/es not_active Expired
- 1969-08-21 DE DE19691942504 patent/DE1942504A1/de active Pending
- 1969-09-16 FR FR6931447A patent/FR2018199B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1942504A1 (de) | 1970-03-26 |
CA940074A (en) | 1974-01-15 |
FR2018199A1 (fr) | 1970-05-29 |
GB1267604A (en) | 1972-03-22 |
ES370654A1 (es) | 1971-04-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |