Article having a removable protective film

Details Article having a removable protective film Article having a removable protective film

1997-09-25

1999-06-29

Pianalto, Bernard

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Physical dimension specified

427301, 427322, 427402, 427536, 427539, 427569, 428532, B32B 2304

Patent

active

059166746

ABSTRACT:
A method for identifying and protecting activated surface portions of a plastic substrate is provided. The method includes the steps of providing a plastic substrate having one or more activated surface portions and applying a solution containing a water-soluble, organic film-forming substance onto the substrate. The solution coats only the activated portions of the substrate surface. The method further includes the steps of drying the solution to form a temporary protective film on the activated portions of the surface, thereby rendering the activated portions less susceptible to abrasion or disruption during handling.

REFERENCES:
patent: 5415819 (1995-05-01), Tisack
patent: 5418006 (1995-05-01), Roth et al.

Affiliated with

Also associated with

Rating

Article having a removable protective film does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Article having a removable protective film, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Article having a removable protective film will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1374327