Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1991-09-09
1992-09-08
Hoke, Veronica P.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
524178, 524181, C08K 558, C08K 557
Patent
active
051458969
ABSTRACT:
A method of reducing the color of a hot melt adhesive formulation comprising a polymer of a conjugated diene which comprises adding to the formulation an amount of an alkyltin compound selected from the group consisting of mercaptides, mercaptocarboxylates, and carboxylates sufficient to reduce color formation.
REFERENCES:
patent: 2514198 (1950-07-01), Hansen et al.
patent: 2789102 (1957-04-01), Weinberg
patent: 2789107 (1957-04-01), Weinberg et al.
patent: 2790785 (1957-04-01), Ramsden et al.
patent: 2801258 (1957-07-01), Johnson
patent: 2985617 (1961-05-01), Salyer et al.
patent: 3393182 (1968-07-01), Trepka
patent: 3520952 (1970-07-01), Hecker et al.
patent: 4096203 (1978-06-01), St. Clair
patent: 4144287 (1979-03-01), Kudo et al.
patent: 4415695 (1983-11-01), Sarkar
patent: 4536545 (1985-08-01), Olener et al.
patent: 4778841 (1988-10-01), Wildeman
patent: 4857575 (1989-08-01), van der Meer et al.
Plastics Additives Handbook, edited by R. Gachter and H. Muller, published by Hanser Publishers in 1983, pp. 192-249.
Haas Donald F.
Hoke Veronica P.
Shell Oil Company
LandOfFree
Process for the reduction of diene polymer hot melt adhesive col 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 the reduction of diene polymer hot melt adhesive col, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the reduction of diene polymer hot melt adhesive col will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-134805