Process for the production of polychloroprene adhesive...

Details Process for the production of polychloroprene adhesive... Process for the production of polychloroprene adhesive...

C - Chemistry, Metallurgy

08

L

400/9125

C08L 13/00 (2006.01) C08F 2/24 (2006.01) C08F 36/18 (2006.01) C09J 111/00 (2006.01)

Patent

CA 1155581

ABSTRACT A process for the production of an adhesive based on a polychloro- prene by dissolving the polychloroprene in conventional adhesive solvents, said polychloroprene being obtained by the continuous polymerisation of chloro- prene and, optionally, up to 30 %, by weight, of a monomer copolymerisable with chloroprene in aqueous alkaline emulsion in the presence of emulsifiers and radical initiators at a temperature of from 0 to 30°C, followed by isolation, characterised in that from 90 to 150 parts, by weight, of water, from 2.5 to 4.1 parts, by weight. of a potassium salt of disproportionated abietic acid (based on acid), from 0.3 to 1.0 part, by weight, of a condensa- tion product of naphthalene sulphonic acid and formaldehyde and from 0.2 to 1.5 parts, by weight, of potassium hydroxide, all quantities being based on 100 parts, by weight, of monomer, are used during the polymerisation reaction.

363756

Affiliated with

Also associated with

Rating

Process for the production of polychloroprene adhesive... 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 production of polychloroprene adhesive..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the production of polychloroprene adhesive... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1018979