Show metadata Hide metadata

(19)

(11)

2 441 895

(13)

(51)

IPC

C09D5/08(2006-01-01)

C07F9/40(2006-01-01)

(21) (22)

Application

2010134269/05, 2010-08-16

(24)

Start date

2010-08-16

(22)

Actual filing date

2010-08-16

(45)

Published

2012-02-10

(72)

Inventor

Svetlakov Anatolij PetrovichStepina Natal'Ja Il'InichnaVakhin Aleksej VladimirovichSheremet'Eva Indira MuratovnaSitnov Sergej Andreevich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Natsional'Nyj Issledovatel'Skij Tekhnologicheskij Universitet" Vpo

ANTI-CORROSIVE PIGMENTS AND METHOD FOR MAKING THE SAME Russian patent published in 2012 - IPC C09D5/08 C07F9/40

Abstract RU 2441895 C1

FIELD: chemistry.

SUBSTANCE: invention relates to a paint and/or a coating composition including anti-corrosive pigment and comprises an interaction between hydroxyethylidenediphosphonic acid and zinc oxide, the ratio of 0.5-9.0 : 91.0-99.5, respectively, and the mass ratio of the above mixture and water equal to 2:1, respectively.

EFFECT: production of Core phosphonate pigment with the structure comprising a weakly hydrolyzed core and a hydrolyzed phosphonate capsule that provide for potent anticorrosive action.

2 tbl, 8 ex, 1 dwg

Similar patents RU2441895C1

Title	Year	Author	Number
METHOD FOR PRODUCING ANTICORROSIVE PIGMENT	2010	Stepin Sergej Nikolaevich Svetlakov Anatolij Petrovich Vakhin Aleksej Vladimirovich Sheremet'Eva Indira Muratovna Sitnov Sergej Andreevich	RU2442810C1
ANTI-CORROSION PIGMENT	2007	Stepin Sergej Nikolaevich Svetlakov Anatolij Petrovich Kuznetsova Oksana Porfir'Evna	RU2330054C1
ANTICORROSIVE PIGMENTS	2001	Stepin S.N. Ziganshina M.R. Sorokov A.V. Karandashov S.A.	RU2216560C2
METHOD OF MAKING CHROMATE ANTICORROSIVE PIGMENT	2007	Stepin Sergej Nikolaevich Svetlakov Anatolij Petrovich Vakhin Aleksej Vladimirovich Sheremet'Eva Indira Muratovna	RU2382062C2
ANTICORROSIVE PIGMENT	1999	Romanovskij D.V. Indejkin E.A. Kuz'Michev V.I.	RU2151157C1
ANTICORROSIVE PIGMENTS	2004	Stepin S.N. Ziganshina M.R. Peshkova M.S.	RU2256617C1
METHOD FOR PRODUCING ANTI-CORROSION PIGMENT	2023	Stepin Sergei Nikolaevich Suchkov Vladislav Sergeevich	RU2807930C1
METHOD OF PRODUCING ANTICORROSION PIGMENT	2012	Stepin Sergej Nikolaevich Sagbiev Il'Gizar Raffakovich Gatijatullin Ajrat Khamitovich Vakhin Aleksej Vladimirovich Safiullin Marsel' Il'Surovich	RU2505571C1
METHOD OF PRODUCING ANTICORROSION PIGMENT	2014	Stepin Sergej Nikolaevich Sagbiev Il'Gizar Raffakovich Gatijatullin Ajrat Khamitovich Safiullin Marsel' Il'Surovich	RU2570455C2
ANTICORROSION PIGMENT FOR PRIMERS AS APPLIED TO METAL	1999	Stepin S.N. Svetlakov A.P. Kemalov A.F. Smirnova S.A. Fakhrutdinov R.Z. Ganieva T.F. Sorokov A.V. Chekashov A.A.	RU2169162C2

RU 2 441 895 C1

Authors

Svetlakov Anatolij Petrovich

Stepina Natal'Ja Il'Inichna

Vakhin Aleksej Vladimirovich

Sheremet'Eva Indira Muratovna

Sitnov Sergej Andreevich

Dates

2012-02-10—Published

2010-08-16—Filed