Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1981-09-16
1984-06-05
Lieberman, Allan
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
524323, 524358, 524541, C08K 520, C08L 6106
Patent
active
044529554
ABSTRACT:
Adhesive compositions are described which consist of an adhesive base as a first part and an initiator portion as a second part, said first part consisting essentially of (a) 100 parts by weight of a polymerizable monomer having at least one .alpha.,.beta.-unsaturated carboxyl functionality; (b) as an accelerator, about 0.05 to 20 parts by weight of a compound selected from the group consisting of organic sulfimides and perfluoroalkylsulfonanilides; and (c) an inhibitor of free-radical polymerization; and the second part comprising a condensation reaction product of an aldehyde and a primary or secondary amine. These compositions may be formulated as adhesives which, for example, exhibit pressure-sensitive properties, which are particularly suitable in hot-melt applications, or which are particularly suitable as structural adhesives. Bonding methods are also described herein.
REFERENCES:
patent: 2558139 (1951-06-01), Knock et al.
patent: 3591438 (1971-07-01), Toback et al.
patent: 3616040 (1971-10-01), Toback
patent: 3890407 (1975-06-01), Briggs, Jr. et al.
patent: 4106971 (1978-08-01), Briggs, Jr. et al.
patent: 4113792 (1978-09-01), Pastor et al.
patent: 4170612 (1979-10-01), Pastor et al.
patent: 4182644 (1980-01-01), Briggs, Jr. et al.
patent: 4215209 (1980-07-01), Ray-Chaudhuri et al.
patent: 4226954 (1980-10-01), Pelosi
patent: 4285755 (1981-08-01), Piestert et al.
patent: 4316000 (1982-02-01), Boeder
patent: 4373077 (1983-02-01), Boeder
Lieberman Allan
Minnesota & Mining Manufacturing Company
Sell Donald M.
Smith James A.
Sprague Robert W.
LandOfFree
Novel adhesive 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 Novel adhesive compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Novel adhesive compositions will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1498260