Process for the preparation of a glue based on a thermoplastic e

Details Process for the preparation of a glue based on a thermoplastic e Process for the preparation of a glue based on a thermoplastic e

1975-01-21

1977-05-10

Ziegler, J.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

156331, 260 304A, 260 332R, 260 336UB, 260 336UA, 260 338UB, 260 338UA, 260859R, C08K 506

Patent

active

040227456

ABSTRACT:
An adhesive composition comprising (1) a liquid inert organic vehicle, (2) a thermoplastic elastomeric block copolymer of the type AB(A).sub.n, wherein A represents terminal non-elastomeric polymer blocks; B an elastomeric polymer block, which may be branched; and n a number between 1 and 10; and (3) a polymer containing 2 to 5 reactive isocyanate groups per molecule and having a polymer chain with a molecular weight of between 500 and 10,000.

REFERENCES:
patent: 3562355 (1971-02-01), Holden
patent: 3598795 (1971-08-01), VAN DER Berg et al.
patent: 3719621 (1973-03-01), Vogt et al.

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