Particulate contamination control in cleanrooms

Details Particulate contamination control in cleanrooms Particulate contamination control in cleanrooms

1990-02-23

1993-12-21

Bell, James J.

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Including interlaminar mechanical fastener

152091, 152101, 428225, 428253, 428913, D03D 300

Patent

active

052719952

ABSTRACT:
An article of manufacture, such as a wiper, especially suited for use in a controlled environment, such as a cleanroom environment, and a method for controlling the entry of deleterious particles into the controlled environment, within which environment a process is carried out, the article being constructed of fibers of a synthetic polymeric material of the type including only constituents which are relatively benign in that the included constituents will be less likely to have a deleterious effect upon the process carried out in the controlled environment or upon the product of that process, the method including constructing the article of such fibers, the preferred synthetic polymeric materials including no more than only negligible amounts of inorganic constituents or metallic constituents, one such preferred synthetic polymeric material being nylon bright.

REFERENCES:
patent: 4482594 (1984-11-01), Stousland
patent: 4888229 (1989-12-01), Paley et al.

Affiliated with

Also associated with

Rating

Particulate contamination control in cleanrooms does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Particulate contamination control in cleanrooms, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Particulate contamination control in cleanrooms will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-307854