BR7800975A - Inibidor de corrosao - Google Patents

Inibidor de corrosao

Info

Publication number: BR7800975A
Authority: BR; Brazil
Prior art keywords: corrosion inhibitor; inhibitor; corrosion
Prior art date: 1977-02-18

Application number

BR7800975A

Other languages

English (en)

Inventor

D Sexsmith

Original Assignee

Drew Chem Corp

Priority date (The priority date 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 date listed.)

1977-02-18

Filing date

1978-02-17

Publication date

1978-12-12

1978-02-17 Application filed by Drew Chem Corp filed Critical Drew Chem Corp

1978-12-12 Publication of BR7800975A publication Critical patent/BR7800975A/pt

Classifications

- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Preventing Corrosion Or Incrustation Of Metals (AREA)

BR7800975A 1977-02-18 1978-02-17 Inibidor de corrosao BR7800975A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/769,918 US4105581A (en)	1977-02-18	1977-02-18	Corrosion inhibitor

Publications (1)

Publication Number	Publication Date
BR7800975A true BR7800975A (pt)	1978-12-12

Family

ID=25086906

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR7800975A BR7800975A (pt)	1977-02-18	1978-02-17	Inibidor de corrosao

Country Status (6)

Country	Link
US (1)	US4105581A (pt)
JP (1)	JPS5948866B2 (pt)
BR (1)	BR7800975A (pt)
DE (1)	DE2806342A1 (pt)
GB (1)	GB1581968A (pt)
NL (1)	NL7801850A (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4202796A (en) *	1978-07-31	1980-05-13	Chemed Corporation	Anti-corrosion composition
US4317744A (en) *	1979-04-25	1982-03-02	Drew Chemical Corporation	Corrosion inhibitor
US4351796A (en) *	1980-02-25	1982-09-28	Ciba-Geigy Corporation	Method for scale control
US4297237A (en) *	1980-03-06	1981-10-27	Calgon Corporation	Polyphosphate and polymaleic anhydride combination for treating corrosion
DE3039977A1 (de)	1980-10-23	1982-06-03	Basf Ag, 6700 Ludwigshafen	Ammoniumsalze von polymaleinsaeuren und ihre verwendung korrosionsinhibitoren in mineraloelen
DE3119376A1 (de)	1981-05-15	1982-12-02	Basf Ag, 6700 Ludwigshafen	Inhibitoren gegen die korrosion von h(pfeil abwaerts)2(pfeil abwaerts)s und co(pfeil abwaerts)2(pfeil abwaerts) in wasser-in-oel-emulsionen
GB2125393B (en) *	1982-01-29	1985-04-17	Dearborn Chemicals Co	Method of and composition for inhibiting corrosion of iron base metals
US4416785A (en) *	1982-05-17	1983-11-22	Uop Inc.	Scale-inhibiting compositions of matter
US4581145A (en) *	1982-09-27	1986-04-08	Dearborn Chemical Company	Composition and method for inhibiting scale
CA1207211A (en) *	1982-09-27	1986-07-08	Dionisio G. Cuisia	Composition and method for inhibiting scale
US4631131A (en) *	1983-12-08	1986-12-23	R. W. Grace & Co.	Method for inhibiting scale
US4600524A (en) *	1983-12-08	1986-07-15	W. R. Grace & Co.	Composition and method for inhibiting scale
US4634532A (en) *	1984-05-12	1987-01-06	Calgon Corporation	Orthophosphate-containing desalination scale inhibitors
US4664884A (en) *	1985-06-14	1987-05-12	Drew Chemical Corporation	Corrosion inhibitor
US4806310A (en) *	1985-06-14	1989-02-21	Drew Chemical Corporation	Corrosion inhibitor
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
US4717542A (en) *	1987-01-23	1988-01-05	W. R. Grace & Co.	Inhibiting corrosion of iron base metals
US5200105A (en) *	1990-04-20	1993-04-06	W. R. Grace & Co.-Conn.	Scale control in aqueous systems
DE4135029A1 (de) *	1990-10-23	1992-04-30	Nalco Chemical Co	Verfahren zur kontrollierten passivierung der innenwaende eines kuehlkreislaufsystems aus kohlenstoffstahl
US5130052A (en) *	1991-10-24	1992-07-14	W. R. Grace & Co.-Conn.	Corrosion inhibition with water-soluble rare earth chelates
US5494504A (en) *	1994-09-12	1996-02-27	Ppg Industries, Inc.	Liquid rinse conditioner for phosphate conversion coatings
US6036740A (en) *	1998-02-09	2000-03-14	Miller; John C.	Concentrated gypsum slurries for use in drip irrigation
AU2003248060A1 (en)	2003-07-11	2005-01-28	Shishiai-Kabushikigaisha	Cooling fluid composition for fuel battery
WO2005037950A1 (ja) *	2003-10-16	2005-04-28	Shishiai-Kabushikigaisha	冷却液組成物
US8178078B2 (en) *	2008-06-13	2012-05-15	S.C. Johnson & Son, Inc.	Compositions containing a solvated active agent suitable for dispensing as a compressed gas aerosol
US8287841B2 (en)	2010-06-18	2012-10-16	S.C. Johnson & Son, Inc.	Aerosol odor eliminating compositions containing alkylene glycol(s)
WO2017063188A1 (en) *	2015-10-16	2017-04-20	Ecolab Usa Inc.	Maleic anhydride homopolymer and maleic acid homopolymer and the method for preparing the same, and non-phosphorus corrosion inhibitor and the use thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3336221A (en) *	1964-11-05	1967-08-15	Calgon Corp	Method of inhibiting precipitation and scale formation
US3699048A (en) *	1969-07-24	1972-10-17	Benckiser Gmbh Joh A	Process of preventing scale and deposit formation in aqueous systems and product
US3630938A (en) *	1969-09-29	1971-12-28	Nalco Chemical Co	Chromate and organophosphate compositions and methods for controlling scale and inhibiting corrosion
US3620667A (en) *	1969-11-18	1971-11-16	William E Zimmie	Method of removing tubercles from a ferrous surface and inhibiting further tubercle formation thereon
US3751372A (en) *	1971-06-18	1973-08-07	Hercules Inc	Scale and corrosion control in circulating water using polyphosphates and organophonic acids
GB1374270A (en) *	1971-12-10	1974-11-20	Ciba Geigy Ag	Polymaleic anhydride compositions and their use
US3963636A (en) *	1972-12-04	1976-06-15	Ciba-Geigy Corporation	Treatment of water or aqueous systems
US3992318A (en) *	1973-10-09	1976-11-16	Drew Chemical Corporation	Corrosion inhibitor

1977
- 1977-02-18 US US05/769,918 patent/US4105581A/en not_active Expired - Lifetime
1978
- 1978-02-15 DE DE19782806342 patent/DE2806342A1/de not_active Withdrawn
- 1978-02-17 BR BR7800975A patent/BR7800975A/pt unknown
- 1978-02-17 NL NL7801850A patent/NL7801850A/xx not_active Application Discontinuation
- 1978-02-17 JP JP53016670A patent/JPS5948866B2/ja not_active Expired
- 1978-02-20 GB GB6689/78A patent/GB1581968A/en not_active Expired

Also Published As

Publication number	Publication date
US4105581A (en)	1978-08-08
JPS5948866B2 (ja)	1984-11-29
JPS53149837A (en)	1978-12-27
NL7801850A (nl)	1978-08-22
DE2806342A1 (de)	1978-08-24
GB1581968A (en)	1980-12-31

Publication	Publication Date	Title
BR7800975A (pt)	1978-12-12	Inibidor de corrosao
SE7608368L (sv)	1977-01-24	Korrosionsinhibitor
BE872433A (fr)	1979-03-16	Compositions inhibitrices de corrosion
AU518475B2 (en)	1981-10-01	Corrosion inhibitor
SE7811965L (sv)	1979-05-25	Katodstraleror
BE882969A (fr)	1980-08-18	Composition inhibitrice de la corrosion
BE870100A (nl)	1979-02-28	Tapkraan
BE865742A (fr)	1978-10-06	Kunststofbuis met langskanalen
SE7903922L (sv)	1980-11-05	Korrosionsinhibitor
DK489478A (da)	1979-05-04	Vandmagasin
PL209666A1 (pl)	1979-06-04	Srodek chroniacy przed korozja
BE854506A (fr)	1977-09-01	Inhibiteurs de corrosion
SE7806743L (sv)	1978-12-11	Rorledning
FR2386766B1 (fr)	1985-06-21	Raccord de tuyauterie
SE7800118L (sv)	1978-07-11	Avlagringsinhibitorer
SE7807338L (sv)	1978-12-31	Lipogenesinhibitorer
DD136531A1 (de)	1979-07-11	Stahlheizkessel
BE865625A (fr)	1978-10-03	Inhibiteurs de lipogenese
SE7701830L (sv)	1977-08-22	Korrosionsinhibitorer
DD128761A5 (de)	1977-12-07	Rohrverbindung
IT1113086B (it)	1986-01-20	Inibitori di lipogenesi
SE7712956L (sv)	1979-05-17	Korrosionsinhiberande komposition
SE7803559L (sv)	1978-10-01	Korrosionsbestendigt cr-ni-mo-stal
SE7703946L (sv)	1978-02-08	Stromriktare
PL200595A1 (pl)	1979-03-12	Srodek antykorozyjny