RU96102133A - POWDER VARNISH, METHOD FOR EXTERNAL COATING ON METAL PIPES AND APPLICATION OF POWDER VARNISH FOR APPLICATION OF ONE-LAYER EXTERNAL COATINGS ON METAL PIPES - Google Patents

POWDER VARNISH, METHOD FOR EXTERNAL COATING ON METAL PIPES AND APPLICATION OF POWDER VARNISH FOR APPLICATION OF ONE-LAYER EXTERNAL COATINGS ON METAL PIPES

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Publication number
RU96102133A
RU96102133A RU96102133/04A RU96102133A RU96102133A RU 96102133 A RU96102133 A RU 96102133A RU 96102133/04 A RU96102133/04 A RU 96102133/04A RU 96102133 A RU96102133 A RU 96102133A RU 96102133 A RU96102133 A RU 96102133A
Authority
RU
Russia
Prior art keywords
powder varnish
metal pipes
application
powder
resins
Prior art date
Application number
RU96102133/04A
Other languages
Russian (ru)
Other versions
RU2150481C1 (en
Inventor
Блемер Вернер
Райтер Удо
Радемахер Йозеф
Original Assignee
БАСФ Лаке + Фарбен АГ
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.)
Filing date
Publication date
Priority claimed from DE19934322437 external-priority patent/DE4322437C1/en
Application filed by БАСФ Лаке + Фарбен АГ filed Critical БАСФ Лаке + Фарбен АГ
Publication of RU96102133A publication Critical patent/RU96102133A/en
Application granted granted Critical
Publication of RU2150481C1 publication Critical patent/RU2150481C1/en

Links

Claims (6)

1. Порошковый лак, содержащий эпоксидные смолы, фенольные сшивающие агенты, катализаторы, наполнители и при необходимости вспомогательные вещества и добавки, отличающийся тем, что в качестве наполнителей применяют функционализированные глицидиловыми группами модификации кристаллических кремниевых кислот.1. Powder varnish containing epoxy resins, phenolic crosslinking agents, catalysts, fillers and, if necessary, excipients and additives, characterized in that as the fillers, modifications of crystalline silicic acids functionalized by glycidyl groups are used. 2. Порошковый лак по п. 1, отличающийся тем, что в качестве эпоксидной смолы применяют эпоксидированные новолачные смолы со средней функциональностью в 2,4 - 2,8 и с эпоксидной эквивалентной массой 600 - 850. 2. The powder varnish according to claim 1, characterized in that epoxidized novolac resins with an average functionality of 2.4 to 2.8 and an epoxy equivalent weight of 600 to 850 are used as the epoxy resin. 3. Порошковый лак по п. 1 или 2, отличающийся тем, что в качестве фенольных сшивающих агентов применяют содержащие гидроксильные группы бисфенольные-А смолы или бисфенольные-F смолы с гидроксильной эквивалентной массой 180 - 600. 3. A powder lacquer according to claim 1 or 2, characterized in that as phenolic crosslinking agents, bisphenol-A resins or bisphenol-F resins with a hydroxyl equivalent weight of 180 to 600 are used. 4. Порошковый лак по пп. 1 - 3, отличающийся тем, что он содержит 10-40 мас. %, по отношению к общей массе порошкового лака, функционализированных глицидиловыми группами модификаций кристаллических кремниевых кислот. 4. Powder varnish according to paragraphs. 1 to 3, characterized in that it contains 10-40 wt. %, relative to the total mass of powder varnish, functionalized by glycidyl groups of crystalline silicic acid modifications. 5. Способ нанесения однослойных наружных покрытий на металлические трубы с помощью порошкового лака, содержащего эпоксидные смолы, фенольные сшивающие агенты, катализаторы и наполнители, отличающийся тем, что применяют порошковый лак по пп. 1 - 4. 5. The method of applying single-layer outer coatings on metal pipes using a powder varnish containing epoxy resins, phenolic crosslinking agents, catalysts and fillers, characterized in that the powder varnish is used according to paragraphs. fourteen. 6. Применение порошкового лака по пп. 1 - 4 для нанесения однослойных наружных покрытий на металлические трубы. 6. The use of powder varnish according to paragraphs. 1 - 4 for applying single-layer outer coatings to metal pipes.
RU96102133A 1993-07-06 1994-06-16 Powder material for coatings and a method for applying single-layer outside coatings on metal pipes RU2150481C1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4322437.7 1993-07-06
DE19934322437 DE4322437C1 (en) 1993-07-06 1993-07-06 Powder coating, process for the external coating of metal pipes and use of the powder coating for single-layer external coating of metal pipes

Publications (2)

Publication Number Publication Date
RU96102133A true RU96102133A (en) 1998-05-20
RU2150481C1 RU2150481C1 (en) 2000-06-10

Family

ID=6492063

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96102133A RU2150481C1 (en) 1993-07-06 1994-06-16 Powder material for coatings and a method for applying single-layer outside coatings on metal pipes

Country Status (12)

Country Link
US (1) US6096807A (en)
EP (1) EP0707618B1 (en)
JP (1) JPH09502466A (en)
KR (1) KR960703992A (en)
AT (1) ATE222596T1 (en)
BR (1) BR9407005A (en)
CA (1) CA2166484C (en)
DE (2) DE4322437C1 (en)
ES (1) ES2181721T3 (en)
MY (1) MY131674A (en)
RU (1) RU2150481C1 (en)
WO (1) WO1995002018A1 (en)

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EP1199335B1 (en) * 2000-10-21 2010-12-22 Evonik Degussa GmbH Functionalized silicic acids
DE10152829A1 (en) * 2001-10-25 2003-05-15 Basf Coatings Ag Powdery coating material and functional coatings for high long-term use temperatures
DE10313556A1 (en) * 2003-03-26 2004-10-14 Atotech Deutschland Gmbh Curable powder coating useful in manufacture of printed circuit boards is obtained by mixing polymeric binder, oxazine resin, cyanate ester or maleimide, hardener or initiator and coating additive; melt extruding; and milling and sieving
DE10313555A1 (en) * 2003-03-26 2004-10-14 Atotech Deutschland Gmbh Curable powder coating useful in manufacture of printed circuit boards is obtained by mixing polymeric binder, oxazine resin, cyanate ester or maleimide, hardener or initiator and coating additive; melt extruding; and milling and sieving
FR2908787B1 (en) * 2006-11-22 2009-01-16 Bs Coatings Soc Par Actions Si METHOD FOR APPLYING ANTI-CORROSION COATING ON THE PIECES OF A PIPE, INCLUDING THE USE OF AQUEOUS SILANE SOLUTION AND EPOXY POWDER PAINT.
RU2587091C1 (en) * 2014-12-30 2016-06-10 Общество с ограниченной ответственностью "НАУЧНО-ПРОИЗВОДСТВЕННАЯ ФИРМА "РЕКОН" Method of producing aqueous epoxy emulsion
CN115960514A (en) * 2022-12-22 2023-04-14 老虎表面技术新材料（苏州）有限公司 Insulating powder coating composition and coating thereof

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