Process for producing compact lacquer layers for record carriers

Details Process for producing compact lacquer layers for record carriers Process for producing compact lacquer layers for record carriers

1982-06-04

1983-12-06

Lusignan, Michael R.

Coating processes

Applying superposed diverse coating or coating a coated base

Metal coating

106193R, 3461351, 427415, 428532, 428535, B05D 136, B05D 700, G01D 1524

Patent

active

044193920

ABSTRACT:
The invention concerns a process for producing compact, cellulose acetobutyrate based lacquer layers with a high degree of dullness for record carriers coated with a metallic or metalliferous layer, wherein high-molecular polysaccharides, having side chains and containing lignin, are admixed with the basic lacquer compound as a filler with a particle size distribution of less than 10 .mu.m and a molecular weight of about 10.sup.6.

REFERENCES:
patent: 2635970 (1953-04-01), Salo et al.
patent: 2833677 (1958-05-01), Baumlein
patent: 3824116 (1974-07-01), Anderson et al.
patent: 3831179 (1974-08-01), Brill et al.
patent: 4217596 (1980-08-01), Jung

Affiliated with

Also associated with

Rating

Process for producing compact lacquer layers for record carriers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for producing compact lacquer layers for record carriers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing compact lacquer layers for record carriers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2029818