COMPOSITION FOR SELF-POLYMERIZING ANTIFOULING SEA PAINT Russian patent published in 2000 - IPC

Abstract RU 2145618 C1

FIELD: antifouling coatings. SUBSTANCE: composition, containing (i) polymer binder obtained by copolymerization of at least one comonomer selected from vinylpyrrolidone, vinylpyperidone, and vinylcaprolactam (A) with C1-C4-alkyl methacrylate and/or styrene, (ii) at least one metal salt gradually dissolving in sea water, and further (iii) pigment, solvent, filler, and biocyde-containing additive, is distinguished by having, as binder, copolymer containing 5-40% of at least one comonomer selected from vinylpyrrolidone, vinylpyperidone, and vinylcaprolactam (A), 5-45% of at least one caryl comonomer (B), summary content of the two groups (A+B) being 15-75%, and 25-85% of comonomer C selected from methacrylate and styrene; as biocyde-containing additive, additive selected from group including mixture of up to 2.33 wt parts of colophony derivative with up to 1.2 wt parts of sea biocyde per 1 wt part of binder; and up to 1.1 wt parts of gradually dissolving in sea water metal salt per 1 wt part of binder. In sum, composition contains, wt parts: binder 1, biocyde additive 1.1-4.63, pigment 5.2-24.35, solvent 3.73- 12.73, and filler 0.14-2.345. EFFECT: new antifouling sea paint prepared without organotin compounds, which gives self-polymerizing coating. 22 cl, 1 tbl, 5 ex

Similar patents RU2145618C1

Title Year Author Number
ERODIBLE ANTIFOULING COATING COMPOSITION 2015
  • Blyashchik Van Khelmond Ioanna
  • Massink Jiska
  • Visser Sejmen Jokhan
RU2671726C2
COMPOSITION FOR PREVENTING MARINE GROWTH, CONTAINING POLYMER WITH SALT GROUPS 2005
  • Prajs Klehjton
RU2372365C2
PAINT FOR NONFOULING COATINGS 2001
  • Lajns Robert
  • Finni Ehlister Ehndrju
  • Foks Dzhon
RU2270847C2
ENHANCEMENT OF SELF-POLISHING PROPERTIES OF NONFOULING PAINTS 1997
  • Stinstra Piter Sejbren
  • Vos Marsel
RU2190000C2
COMPOSITION FOR OBTAINING ANTIFOULING COATING AND USE THEREOF ON ARTIFICIAL STRUCTURES 2005
  • Solomon Trevor
  • Sinkler-Dehj Dzhon Dehvid
  • Finni Alistehr Ehndrju
RU2415168C2
METHOD OF PRODUCING ANTIFOULING ENAMEL 2009
  • Karpov Valerij Anatol'Evich
  • Drinberg Andrej Sergeevich
  • Itsko Ehduard Fedorovich
RU2394864C1
ANTI-CORROSION COATING OF SELF-POLISHING TYPE WITH ENCAPSULATED BACTERIAL EXTRACT 2022
  • Kharchenko Ulyana Valerevna
  • Beleneva Irina Alekseevna
  • Izotov Nikolaj Vladimirovich
  • Vyalyj Igor Evgenevich
  • Egorkin Vladimir Sergeevich
  • Nguen Van Chi
  • Sinebryukhov Sergej Leonidovich
  • Dyujzen Inessa Valerevna
  • Gnedenkov Sergej Vasilevich
RU2791236C1
QUATENISED POLYMER WITH ACID BLOCKING GROUPS, OBTAINING SAME, COMPOSITIONS AND APPLICATION THEREOF 2003
  • Lajns Robert
  • Prajs Klehjton
RU2333920C2
POWDERY COMPOSITION AND APPLYING COATINGS WITH HIGH GLOSS AND USE OF VINYLIDENE FLUORIDE COPOLYMER FOR PREPARING COMPOSITIONS 1994
  • Fervej Ehdvin
  • Rijkse Ljudvig Karl
  • Zhillar Mishel'
RU2140429C1
MULTILAYER COMPOSITE ANTIFOULDING COATING PROVIDING REPELLENT-CHEMOBIOCIDAL PROTECTION 2011
  • Beznosov Viktor Nikolaevich
  • Suzdaleva Antonina L'Vovna
  • Minin Dmitrij Vjacheslavovich
  • Kotkin Kirill Sergeevich
  • Mitjaeva Julija Dmitrievna
RU2478114C1

RU 2 145 618 C1

Authors

Zhozef Braken

Zhan-Pol' Dekerk

Khendrik Van Der Pol

Jozef Verborgt

Piter Khak

Dates

2000-02-20Published

1988-10-26Filed