Method for painting pretreatment of plastic formings and cleaner

Details Method for painting pretreatment of plastic formings and cleaner Method for painting pretreatment of plastic formings and cleaner

1990-08-24

1992-10-20

Pal, Asok

Cleaning and liquid contact with solids

Processes

Oils, grease, tar, or wax removal, by dissolving

134 1, 134 38, 134 42, B08B 300

Patent

active

051566877

ABSTRACT:
It is required to undergo painting pretreatment of a plastic formings by a method which is replaceable of a vapor-washing method using a chlorinated hydrocarbon in order to prevent from the environmental destruction by the chlorinated hydrocarbon.
A plastic formings is brought in contact and treated with a treating solution prepared by suspending a hydrocarbons solvent in water.
A plastic formings is brought in contact and treated with a treating solution containing an alkali component and then, said treating solution attaching on the surface of said formings is rinsed out and, in at least a final stage of the rinsing-out, the surface of said formings is brought in contact with a surface-conditioning solution which contains a nonionic surface-active agent having the HLB value of 10 to 17 in a concentration range of 0.001 to 100 g/l.

REFERENCES:
patent: 3536529 (1970-10-01), Fiocco
patent: 3807054 (1974-04-01), Joseph et al.
patent: 4207193 (1980-06-01), Ford et al.
patent: 4336152 (1982-06-01), Like et al.
patent: 4528245 (1985-07-01), Jobbins
patent: 4576738 (1986-03-01), Colodney et al.
patent: 4597887 (1986-07-01), Colodney et al.
patent: 4734215 (1988-03-01), Prigge
patent: 4851140 (1989-07-01), Nuesslein et al.
patent: 5006279 (1991-04-01), Grobbel et al.

Affiliated with

Also associated with

Rating

Method for painting pretreatment of plastic formings and cleaner does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for painting pretreatment of plastic formings and cleaner, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for painting pretreatment of plastic formings and cleaner will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-189616