Patents Assigned to Frans Nooren Afdichtingssystemen B.V.
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Patent number: 10801114Abstract: The present invention relates to a process for the protection against corrosion of an article, comprising the steps of (a) application of a layer of a corrosion protecting composition comprising (i) an amorphous polymer composition comprising an amorphous polymer having a glass transition temperature of ?20° C. or less and (ii) a water-absorbing filler, on a surface of the article, and (b) application of a mechanical protective layer on top of the layer of said corrosion protecting composition, wherein the article is in a wet environment. The invention further relates to a corrosion protecting composition and to a tape comprising a layer comprising a corrosion protecting composition according to the invention. The invention also relates to an article, comprising (a) a layer of a corrosion protecting composition according to the invention on a surface of the article, and (b) a mechanical protective layer to protect said layer of said composition.Type: GrantFiled: March 22, 2018Date of Patent: October 13, 2020Assignee: Frans Nooren Afdichtingssystemen B.V.Inventors: Franciscus Petrus Marie Nooren, Jan Frederik Doddema, Hindrik Harm Broesder
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Publication number: 20180274106Abstract: The present invention relates to a process for the protection against corrosion of an article, comprising the steps of (a) application of a layer of a corrosion protecting composition comprising (i) an amorphous polymer composition comprising an amorphous polymer having a glass transition temperature of ?20° C. or less and (ii) a water-absorbing filler, on a surface of the article, and (b) application of a mechanical protective layer on top of the layer of said corrosion protecting composition, wherein the article is in a wet environment. The invention further relates to a corrosion protecting composition and to a tape comprising a layer comprising a corrosion protecting composition according to the invention. The invention also relates to an article, comprising (a) a layer of a corrosion protecting composition according to the invention on a surface of the article, and (b) a mechanical protective layer to protect said layer of said composition.Type: ApplicationFiled: March 22, 2018Publication date: September 27, 2018Applicant: Frans Nooren Afdichtingssystemen B.V.Inventors: Franciscus Petrus Marie NOOREN, Jan Frederik DODDEMA, Hindrik Harm BROESDER
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Patent number: 9926630Abstract: The present invention relates to a process for the protection against corrosion of an article, comprising the steps of (a) application of a layer of a corrosion protecting composition comprising (i) an amorphous polymer composition comprising an amorphous polymer having a glass transition temperature of ?20° C. or less and (ii) a water-absorbing filler, on a surface of the article, and (b) application of a mechanical protective layer on top of the layer of said corrosion protecting composition, wherein the article is in a wet environment. The invention further relates to a corrosion protecting composition and to a tape comprising a layer comprising a corrosion protecting composition according to the invention. The invention also relates to an article, comprising (a) a layer of a corrosion protecting composition according to the invention on a surface of the article, and (b) a mechanical protective layer to protect said layer of said composition.Type: GrantFiled: July 12, 2013Date of Patent: March 27, 2018Assignee: FRANS NOOREN AFDICHTINGSSYSTEMEN B.V.Inventors: Franciscus Petrus Marie Nooren, Jan Frederik Doddema, Hindrik Harm Broesder
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Publication number: 20170267869Abstract: This disclosure relates to a composition for the protection of an article against corrosion, wherein the composition comprises a blend comprising about 50 to about 99 wt. % of an amorphous polymer and about 1 to about 50 wt. % of a hydrocarbon wax, based on the total weight of the blend, the composition containing at least 30 wt. % of said blend, based on the total weight of the composition, wherein the amorphous polymer has a glass transition temperature Tg of lower than about ?20° C.; and the hydrocarbon wax has a melting point of about 35° to about 130° C. This disclosure also relates to a wrapping tape comprising a backing layer and a layer comprising the composition.Type: ApplicationFiled: August 19, 2015Publication date: September 21, 2017Applicants: Frans Nooren Afdichtingssystemen B.V., Frans Nooren Afdichtingssystemen B.V.Inventors: Jan Frederik Doddema, Jacobus Johannes Abeling
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Patent number: 9297490Abstract: The present invention relates to a process for providing an extended tubular article or one or more sections of the extended tubular article with a corrosion protecting system, wherein (a) a layer of an adhesive composition is applied to the surface of the extended tubular article or the one or more sections of the extended tubular article, and (b) a corrosion protecting layer is applied to the layer of the adhesive composition, the adhesive composition comprising a polyolefin blend, wherein the polyolefin blend comprises 30% to 100% by weight of a polyisobutene and 0% to 70% by weight of an olefin polymer, based on the total weight of the polyolefin blend, wherein said polyisobutene is has a glass transition temperature of lower than ?40° C. and a number average molecular weight Mn of 1300 to 1.000.000.Type: GrantFiled: March 21, 2014Date of Patent: March 29, 2016Assignee: Frans Nooren Afdichtingssystemen B.V.Inventor: Frans Nooren
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Publication number: 20150259805Abstract: The present invention relates to a process for the protection against corrosion of an article, comprising the steps of (a) application of a layer of a corrosion protecting composition comprising (i) an amorphous polymer composition comprising an amorphous polymer having a glass transition temperature of ?20° C. or less and (ii) a water-absorbing filler, on a surface of the article, and (b) application of a mechanical protective layer on top of the layer of said corrosion protecting composition, wherein the article is in a wet environment. The invention further relates to a corrosion protecting composition and to a tape comprising a layer comprising a corrosion protecting composition according to the invention. The invention also relates to an article, comprising (a) a layer of a corrosion protecting composition according to the invention on a surface of the article, and (b) a mechanical protective layer to protect said layer of said composition.Type: ApplicationFiled: July 12, 2013Publication date: September 17, 2015Applicant: Frans Nooren Afdichtingssystemen B.V.Inventors: Franciscus Petrus Marie Nooren, Jan Frederik Doddema, Hindrik Harm Broesder
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Publication number: 20140318686Abstract: The present invention A process for providing an extended tubular article or one or more sections of the extended tubular article with a corrosion protecting system, wherein (a) a layer of an adhesive composition is applied to the surface of the extended tubular article or the one or more sections of the extended tubular article, and (b) a corrosion protecting layer is applied to the layer of the adhesive composition, the adhesive composition comprising a polyolefin blend, wherein the polyolefin blend comprises 30% to 100% by weight of a polyisobutene and 0% to 70% by weight of an olefin polymer, based on the total weight of the polyolefin blend, wherein said polyisobutene is has a glass transition temperature of lower than ?40° C. and a number average molecular weight Mn of 1300 to 1,000,000.Type: ApplicationFiled: March 21, 2014Publication date: October 30, 2014Applicant: Frans Nooren Afdichtingssystemen B.V.Inventor: Frans Nooren
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Patent number: 8105963Abstract: The invention relates to a composition for the protection of a shaped article against corrosion, said composition comprising (a) a polyisobutene having a glass transition temperature of less than ?20° C. and surface tension of less than 40 mM/m at a temperature above the glass transition temperature of said polyisobutene, (b) a filler material and (c) an anti-oxidant composition. The anti-oxidant composition comprises a primary and/or a secondary anti-oxidant, the primary anti-oxidant being selected from the group consisting of sterically hindered phenol compounds. The invention further relates to a wrapping tape comprising said composition for the protection of a shaped article, a process for the manufacture of said wrapping tape and a process for covering a shaped article with said wrapping tape.Type: GrantFiled: January 24, 2011Date of Patent: January 31, 2012Assignee: Frans Nooren Afdichtingssystemen B.V.Inventor: Frans Nooren
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Patent number: 7887925Abstract: The invention relates to a composition for the protection of a shaped article against corrosion, said composition comprising (a) a polyisobutene having a glass transition temperature of less than ?20° C. and surface tension of less than 40 mM/m at a temperature above the glass transition temperature of said polyisobutene, (b) a filler material and (c) an anti-oxidant composition. The anti-oxidant composition comprises a primary and/or a secondary anti-oxidant, the primary anti-oxidant being selected from the group consisting of sterically hindered phenol compounds. The invention further relates to a wrapping tape comprising said composition for the protection of a shaped article, a process for the manufacture of said wrapping tape and a process for covering a shaped article with said wrapping tape.Type: GrantFiled: May 27, 2009Date of Patent: February 15, 2011Assignee: Frans Nooren Afdichtingssystemen B.V.Inventor: Frans Nooren