IT1061012B - Coating metals with PVC plastisols - contg. Schiff bases and or enamines as adhesive agents - Google Patents

Coating metals with PVC plastisols - contg. Schiff bases and or enamines as adhesive agents

Info

Publication number
IT1061012B
IT1061012B IT2135476A IT2135476A IT1061012B IT 1061012 B IT1061012 B IT 1061012B IT 2135476 A IT2135476 A IT 2135476A IT 2135476 A IT2135476 A IT 2135476A IT 1061012 B IT1061012 B IT 1061012B
Authority
IT
Italy
Prior art keywords
pvc
contng
enamines
schiff bases
plastisols
Prior art date
Application number
IT2135476A
Other languages
Italian (it)
Original Assignee
Schering Ag
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 DE2512366A external-priority patent/DE2512366C3/en
Application filed by Schering Ag filed Critical Schering Ag
Application granted granted Critical
Publication of IT1061012B publication Critical patent/IT1061012B/en

Links

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  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Process for coating metal articles with PVC or vinyl chloride copolymers takes place by (1) using plastisols contng. finely divided PVC or vinyl chloride copolymers, standard plasticisers, fillers and additives and, as adhesive agents, (A) Schiff bases contng. 0.1-0.4 (0.1-1) azomethine gps./100 g. cpd. and/or (B) enamines contng. 0.1-1.4 (0.1-1) enamine gps./100 g. cpd., alone or in mixtures, in quantities of 0.1-4 (0.3-2) wt.% w.r.t. PVC compsn. and (2) stoving the coatings at 120-200 degrees C. Uses include coating automobile body sheet iron. The claimed plastisols can be stoved at relatively low temps., e.g. 120-160 degrees C., to give coatings which have good adhesive strength, without colour-changes, structural defects and blisters.
IT2135476A 1975-03-21 1976-03-18 Coating metals with PVC plastisols - contg. Schiff bases and or enamines as adhesive agents IT1061012B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2512366A DE2512366C3 (en) 1975-03-21 1975-03-21 Process for the production of coatings on metallic materials by coating with polyvinyl chloride

Publications (1)

Publication Number Publication Date
IT1061012B true IT1061012B (en) 1982-10-20

Family

ID=5941980

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2135476A IT1061012B (en) 1975-03-21 1976-03-18 Coating metals with PVC plastisols - contg. Schiff bases and or enamines as adhesive agents

Country Status (2)

Country Link
IE (1) IE42967B1 (en)
IT (1) IT1061012B (en)

Also Published As

Publication number Publication date
IE42967B1 (en) 1980-11-19
IE42967L (en) 1976-09-21

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