Primer compositions

Details Primer compositions Primer compositions

1993-04-07

1994-07-05

Marquis, Melvyn I.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From silicon reactant having at least one...

525478, 556438, 556439, 556440, 556441, 524859, 524860, 524730, 524765, 524792, 528 17, 528 18, C08G 7706

Patent

active

053268440

ABSTRACT:
A primer composition has blended therein an organic silicon compound having in a molecule at least one group of the formula: ##STR1## wherein R.sup.1 is a monovalent hydrocarbon group or a group represented by QSi( R.sup.4 O).sub.a (R.sup.5).sub.3-a, Q is a divalent organic group, R.sup.4 and R.sup.5 each are a monovalent hydrocarbon group, a is an integer of 0 to 3, R.sup.2 and R.sup.3 each are a hydrogen atom or a monovalent hydrocarbon group, and n is 0, 1 or 2. The primer composition is a useful adhesive since it is effective for joining silicone elastomers and similar adherends to supports such as paint coated metals and resins.

REFERENCES:
patent: 4332844 (1982-06-01), Hamada et al.
patent: 5180771 (1993-01-01), Arai et al.
"Dimethylpolysiloxane Composition" by Severnyi et al., Chemical Abstracts, vol. 84, No. 26, Jun. 28, 1976.

Affiliated with

Also associated with

Rating

Primer compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-796741