SU1423626A1 - Aqueous solution for chemical degreasing of metal surface - Google Patents

Aqueous solution for chemical degreasing of metal surface Download PDF

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Publication number
SU1423626A1
SU1423626A1 SU864160360A SU4160360A SU1423626A1 SU 1423626 A1 SU1423626 A1 SU 1423626A1 SU 864160360 A SU864160360 A SU 864160360A SU 4160360 A SU4160360 A SU 4160360A SU 1423626 A1 SU1423626 A1 SU 1423626A1
Authority
SU
USSR - Soviet Union
Prior art keywords
aqueous solution
coatings
chemical degreasing
metal surface
glycine
Prior art date
Application number
SU864160360A
Other languages
Russian (ru)
Inventor
Тамара Сергеевна Девяткина
Ольга Игоревна Кропачева
Светлана Евгеньевна Полякова
Original Assignee
Уральский научно-исследовательский институт трубной промышленности
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.)
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Application filed by Уральский научно-исследовательский институт трубной промышленности filed Critical Уральский научно-исследовательский институт трубной промышленности
Priority to SU864160360A priority Critical patent/SU1423626A1/en
Application granted granted Critical
Publication of SU1423626A1 publication Critical patent/SU1423626A1/en

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  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

Изобретение относитс  к области химической обработки поверхности металлов и может быть использовано в отрасл х промышленности при подготовке поверхности изделий перед нанесением покрытий, преимущественно полиэтиленовых. Цель изобретени  - повышение адгезионной прочности покрытий. Водный раствор химического обезжиривани  содержит (г/л) моющее средство «Вертолин-74 50-80; глицин 0,1-0,2; воду остальное. Вбедение в раствор химического обезжиривани  глицина позвол ет повысить адгезионную прочность полиэтиленовых покрытий. I табл. с 1CThe invention relates to the field of chemical surface treatment of metals and can be used in industrial sectors in preparing the surface of products before applying coatings, mainly polyethylene ones. The purpose of the invention is to increase the adhesion strength of coatings. An aqueous solution of chemical degreasing contains (g / l) detergent Vertolin-74 50-80; glycine 0.1-0.2; water the rest. The penetration into the solution of chemical degreasing of glycine allows to increase the adhesive strength of polyethylene coatings. Table I from 1C

Description

ПредлагаемыйProposed

1one

2 3 4 52 3 4 5

Известный 6Famous 6

96 98 99 98 9896 98 99 98 98

9898

1515

15,615.6

16,216.2

16,016,0

15,315.3

9,0 9,4 9,6 8,8 9,09.0 9.4 9.6 8.8 9.0

7,6 4,27.6 4.2

Claims (1)

Формула изобретенияClaim Водный раствор химического обезжири вания металлической поверхности, преимущественно перед нанесением полиэтиленовых покрытий, содержащий моющее средство «Вертолин-74», отличающийся тем, что, с целью повышения адгезионной прочности покрытий.он дополнительно содержит глицин при следующем соотношении компонентов Г/л:An aqueous solution of chemical degreasing of a metal surface, mainly before applying polyethylene coatings, containing Vertolin-74 detergent, characterized in that, in order to increase the adhesion strength of the coatings, it additionally contains glycine in the following ratio of components G / L: Моющее средство «Вертолин-74» 50—80Detergent "Vertolin-74" 50-80 Глицин- 0,1-0,2Glycine - 0.1-0.2 Вода ОстальноеWater Else ПредлагаемыйProposed 1 1 50 fifty 0,15 0.15 96 96 15 fifteen 9,0 9.0 2 2 65 65 0,15 0.15 98 98 15,6 15.6 9,4 9,4 3 3 80 80 0,15 0.15 99 99 16,2 16,2 9,6 9.6 4 4 65 65 0,10 0.10 98 98 16,0 16.0 8,8 8.8 5 5 65 65 0,20 0.20 98 98 15,3 15.3 9,0 9.0 Известный Famous 6 6 65 65 - - 98 98 7,6 7.6 4,2 4.2
SU864160360A 1986-12-11 1986-12-11 Aqueous solution for chemical degreasing of metal surface SU1423626A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU864160360A SU1423626A1 (en) 1986-12-11 1986-12-11 Aqueous solution for chemical degreasing of metal surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU864160360A SU1423626A1 (en) 1986-12-11 1986-12-11 Aqueous solution for chemical degreasing of metal surface

Publications (1)

Publication Number Publication Date
SU1423626A1 true SU1423626A1 (en) 1988-09-15

Family

ID=21272472

Family Applications (1)

Application Number Title Priority Date Filing Date
SU864160360A SU1423626A1 (en) 1986-12-11 1986-12-11 Aqueous solution for chemical degreasing of metal surface

Country Status (1)

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SU (1) SU1423626A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Майорова Э. А., Филиппова А. И. Химическое обезжиривание водными моющнми средствами.- Вестник машиностроени , 1978, ,№ 6, с. 80-81. Технические услови на техническое мою щее средство «Вёртолин-74.ТУ-38-10960-81. *

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