BE898027A - Composition destinee a prevenir les depots de sels inorganiques. - Google Patents
Composition destinee a prevenir les depots de sels inorganiques.Info
- Publication number
- BE898027A BE898027A BE0/211731A BE211731A BE898027A BE 898027 A BE898027 A BE 898027A BE 0/211731 A BE0/211731 A BE 0/211731A BE 211731 A BE211731 A BE 211731A BE 898027 A BE898027 A BE 898027A
- Authority
- BE
- Belgium
- Prior art keywords
- composition
- inorganic salts
- preventing deposits
- diamino propanol
- derivative
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
- C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus
-
- 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
- C09K8/528—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- General Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Detergent Compositions (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
La composition faisant l'objet de l'invention est du type comprenant un dérivé phosphonométhylé de diamino-1,3 propanol-2, ainsi que du diamino-1,3 propanol-2 et/ou un dérvé de diamino-1,3 propanol-2 répondant à la formule générale dans laquelle n = 2 à 20, un chlorure de métal alcalin, du chlorure d'ammonium, ou un mélange de ceux-ci, et de l'eau.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/539,324 US4551262A (en) | 1983-10-05 | 1983-10-05 | Composition for preventing deposition of inorganic salts |
NL8303504A NL8303504A (nl) | 1983-10-05 | 1983-10-12 | Samenstelling ter voorkoming van het zich afzetten van anorganische zouten. |
DE19833337522 DE3337522A1 (de) | 1983-10-05 | 1983-10-14 | Mittel zur verhinderung der ablagerung von anorganischen salzen |
BE0/211731A BE898027A (fr) | 1983-10-05 | 1983-10-19 | Composition destinee a prevenir les depots de sels inorganiques. |
GB08328751A GB2148267B (en) | 1983-10-05 | 1983-10-27 | Composition for preventing deposition of inorganic salts |
FR8317337A FR2554104B1 (fr) | 1983-10-05 | 1983-10-28 | Composition destinee a prevenir les depots de sels inorganiques |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/539,324 US4551262A (en) | 1983-10-05 | 1983-10-05 | Composition for preventing deposition of inorganic salts |
NL8303504A NL8303504A (nl) | 1983-10-05 | 1983-10-12 | Samenstelling ter voorkoming van het zich afzetten van anorganische zouten. |
DE19833337522 DE3337522A1 (de) | 1983-10-05 | 1983-10-14 | Mittel zur verhinderung der ablagerung von anorganischen salzen |
BE0/211731A BE898027A (fr) | 1983-10-05 | 1983-10-19 | Composition destinee a prevenir les depots de sels inorganiques. |
GB08328751A GB2148267B (en) | 1983-10-05 | 1983-10-27 | Composition for preventing deposition of inorganic salts |
FR8317337A FR2554104B1 (fr) | 1983-10-05 | 1983-10-28 | Composition destinee a prevenir les depots de sels inorganiques |
Publications (1)
Publication Number | Publication Date |
---|---|
BE898027A true BE898027A (fr) | 1984-04-19 |
Family
ID=33136305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/211731A BE898027A (fr) | 1983-10-05 | 1983-10-19 | Composition destinee a prevenir les depots de sels inorganiques. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4551262A (fr) |
BE (1) | BE898027A (fr) |
DE (1) | DE3337522A1 (fr) |
FR (1) | FR2554104B1 (fr) |
GB (1) | GB2148267B (fr) |
NL (1) | NL8303504A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0479462A1 (fr) * | 1990-10-04 | 1992-04-08 | Britoil Plc | Procédé antitartre |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4671934A (en) * | 1986-04-18 | 1987-06-09 | Buckman Laboratories, Inc. | Aminophosphonic acid/phosphate mixtures for controlling corrosion of metal and inhibiting calcium phosphate precipitation |
US4857205A (en) * | 1988-02-22 | 1989-08-15 | Petrolite Corporation | Method for inhibition of scale formation |
CA2020858C (fr) * | 1989-07-14 | 2000-08-08 | Sakae Katayama | Methode et agent pour l'epuration de l'eau dans une chaudiere |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3432553A (en) * | 1966-09-28 | 1969-03-11 | Pfersee Chem Fab | Process for manufacturing 1,3-diaminopropanol-(2) |
US3467192A (en) * | 1968-01-26 | 1969-09-16 | Dow Chemical Co | Inhibition of adherent scale accumulations |
US3483925A (en) * | 1968-02-06 | 1969-12-16 | Calgon C0Rp | Squeeze treatment of producing oil wells |
US4051110A (en) * | 1971-07-06 | 1977-09-27 | Petrolite Corporation | Methylene phosphonates of polymerized polyalkylenepolyamines |
US3778377A (en) * | 1971-10-06 | 1973-12-11 | Universal Oil Prod Co | Protecting metal during acid contact |
US3966630A (en) * | 1972-03-24 | 1976-06-29 | Petrolite Corporation | Use of polyquaternary ammonium methylene phosphonates in chelating or scale inhibition |
DE2531104A1 (de) * | 1974-09-30 | 1976-04-08 | Hunt Chem Corp Philip A | Hydroxypropylenpolynitrilophosphonsaeuren und deren verwendung |
CA1051188A (fr) * | 1974-12-03 | 1979-03-27 | Chih M. Hwa | Compose et methode de repression de la corrosion |
SU789434A1 (ru) * | 1978-11-23 | 1980-12-23 | Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Химических Реактивов И Особо Чистых Химических Веществ | Способ предотвращени отложени неорганических солей |
SU834334A1 (ru) * | 1979-07-16 | 1981-05-30 | Предприятие П/Я А-7815 | Состав дл предотвращени отложени СОлЕй B СКВАжиНЕ |
SU876666A1 (ru) * | 1979-11-11 | 1981-10-30 | Предприятие П/Я А-7815 | Способ получени водорастворимого амфотерного полиэлектролита |
-
1983
- 1983-10-05 US US06/539,324 patent/US4551262A/en not_active Expired - Fee Related
- 1983-10-12 NL NL8303504A patent/NL8303504A/nl not_active Application Discontinuation
- 1983-10-14 DE DE19833337522 patent/DE3337522A1/de not_active Ceased
- 1983-10-19 BE BE0/211731A patent/BE898027A/fr not_active IP Right Cessation
- 1983-10-27 GB GB08328751A patent/GB2148267B/en not_active Expired
- 1983-10-28 FR FR8317337A patent/FR2554104B1/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0479462A1 (fr) * | 1990-10-04 | 1992-04-08 | Britoil Plc | Procédé antitartre |
US5261491A (en) * | 1990-10-04 | 1993-11-16 | Britoil P.L.C. | Method for inhibiting scale formation |
Also Published As
Publication number | Publication date |
---|---|
GB8328751D0 (en) | 1983-11-30 |
NL8303504A (nl) | 1985-05-01 |
DE3337522A1 (de) | 1985-04-25 |
US4551262A (en) | 1985-11-05 |
GB2148267B (en) | 1988-03-02 |
FR2554104B1 (fr) | 1987-12-18 |
GB2148267A (en) | 1985-05-30 |
FR2554104A1 (fr) | 1985-05-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2416884A1 (fr) | Sels complexes de triarylsulfonium et compositions photocopolymerisables en contenant | |
DK165004C (da) | Sulfamatderivater og farmaceutiske praeparater indeholdende disse | |
FR2381803A1 (fr) | Compositions a mouler a base de polycarbonate ayant une ininflammabilite amelioree | |
NO308126B1 (no) | Fosfolipidbasert forbindelse, anvendelse derav samt røntgenkontrastmiddel | |
DE3272792D1 (en) | Process for the preparation of 2-penem compounds | |
NO870364D0 (no) | Vannholdige fortykkede sure rensemiddelblandinger. | |
MY102277A (en) | Quinoline compounds | |
DE3669149D1 (de) | Substituierte p,p'-methylen-bis-aniline. | |
ES2051843T3 (es) | Un proceso para la preparacion de un derivado del acido benzoilaminofenoxibutanico. | |
UA7228A1 (uk) | Спосіб одержання похідних n-(4-індолілпіперідиноалкіл )бензімідазолону або їх солей з кислотами | |
FI801599A (fi) | Foerfarande foer tillverkning av diaryletrar | |
BE898027A (fr) | Composition destinee a prevenir les depots de sels inorganiques. | |
ES8700936A1 (es) | Un metodo de producir una composicion farmaceutica estabili-zada | |
FR2428051A1 (fr) | Nouveaux composes du type muramyl-peptide et medicaments les contenant | |
FR2364204A1 (fr) | Nouveaux metaaminophenols et compositions tinctoriales les contenant | |
FR2375206A1 (fr) | Nouvelles isothiourees, procede pour les preparer et compositions pharmaceutiques les contenant | |
FR2452926A1 (fr) | Composition pharmaceutique contenant un compose 1,1,3,5-substitue du biuret | |
ES8603434A1 (es) | Un procedimiento para la produccion del 1, 2, 4-triazolilpropanol | |
FR2435946A1 (fr) | Agents diuretiques | |
GB2071098B (en) | Dibenzocycloheptenylidenes and antiinflammatory compositions | |
FR2419070A2 (fr) | Nouvelle association medicamenteuse | |
ATE44231T1 (de) | Haarbehandlungsmittel. | |
FR2446636A1 (fr) | Nouvelles compositions pharmaceutiques a base d'une benzo(c) (1,6)naphtyridine | |
MY102537A (en) | Aqueous polysaccharide compositions | |
KR860004044A (ko) | 아미노 알킬푸란 유도체의 제조방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: SAMAKAEV RAFAIL K., PAGUBA ALEXANDR I., SMOLNIK Effective date: 19911031 |