Polyurea or polyurea-urethane adhesive for bonding elastomers

Details Polyurea or polyurea-urethane adhesive for bonding elastomers Polyurea or polyurea-urethane adhesive for bonding elastomers

1991-10-25

1993-02-02

Welsh, Maurice J.

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

Synthetic resins

From reactant having at least one -n=c=x group as well as...

528 66, 528905, 4284239, 4284242, 4284248, C08G 1810

Patent

active

051838770

ABSTRACT:
An improved two-part adhesive composition utilizing a polyurea or polyurethane/urea prepolymer for improved adhesion to plastics and metals and particularly to elastomers, including EPDM (ethylene-propylene terpolymer from the diene monomer) butyl rubber, neoprene, natural rubber and particularly SBR (styrene-butadiene rubber).

REFERENCES:
patent: 3755261 (1973-08-01), VanGulick
patent: 3876604 (1975-04-01), Caruso
patent: 3888831 (1975-06-01), Kogon
patent: 3891606 (1975-06-01), Kogon
patent: 3926922 (1975-12-01), Baron et al.
patent: 3932360 (1976-01-01), Cerankowski et al.
patent: 3980606 (1976-09-01), Werner
patent: 4029730 (1977-06-01), Schroeder
patent: 4046743 (1977-09-01), Schonfeld
patent: 4071279 (1978-01-01), Chung
patent: 4071492 (1978-01-01), Bethea et al.
patent: 4073858 (1978-02-01), Chung
patent: 4095637 (1978-01-01), Krishnan
patent: 4125522 (1978-11-01), Becker
patent: 4246392 (1981-01-01), Koike et al.
patent: 4247676 (1981-01-01), Kimball
patent: 4311181 (1982-01-01), Hausch
patent: 4327138 (1982-04-01), Hausch
patent: 4328322 (1982-05-01), Baron
patent: 4399852 (1983-08-01), Hausch
patent: 4401145 (1983-08-01), Hausch
patent: 4434832 (1984-03-01), Koch
patent: 4435456 (1984-03-01), Hausch
patent: 4463155 (1984-07-01), Kibler
patent: 4465535 (1984-08-01), Fieldhouse et al.
patent: 4485135 (1984-11-01), Koch
patent: 4485136 (1984-11-01), Koch et al.
patent: 4504648 (1985-03-01), Otani et al.
patent: 4515981 (1985-05-01), Otani et al.
patent: 4517331 (1985-05-01), Parker et al.
patent: 4537945 (1985-08-01), Otani et al.
patent: 4544427 (1985-10-01), Hausch
patent: 4696332 (1987-09-01), Koch
patent: 4765852 (1988-08-01), Koch et al.
patent: 4772676 (1988-09-01), Koch
patent: 5086153 (1992-02-01), Oyaizu
Lonzacure M-Dipa 4,4'-Methylene-bis(2,6-diisopropylaniline, May, 1989 Lonza, Inc.
Ethacure 300 Curative (CAS 106269-79-3), Nov. 1989, Ethyle Chemicals Group.
Polamine Oligomeric Diamines, Jan. 1991, Air Products Polyurethane Chemical Division.
Polamine Oligomeric Diamines, Jan. 1990, Air Products Polyurethane Chemicals Division.

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