Claims
- 1. A vinyl addition polymer comprising in interpolymerized form at least 0.5 mole percent of 2-(isothiocyanatomethyl)-1,3-butadiene as a unit of the formula ##EQU4##
- 2. The polymer defined by claim 1 wherein said polymer is an interpolymer of
- A. 2-(isothiocyanatomethyl)-1,3-butadiene, and
- B. a monomer selected from the group consisting of: vinyl aromatic monomers; conjugated diolefins; alkyl-, hydroxyalkyl-, and protonated aminoalkyl esters of .alpha.,.beta.-ethylenically unsaturated carboxylic acids; .alpha.,.beta.-ethylenically unsaturated carboxamides; and .alpha.,.beta.-ethylenically unsaturated nitriles.
- 3. The polymer defined by claim 2 wherein (B) is styrene, butadiene, isoprene, a lower alkyl acrylate or methacrylate, or acrylonitrile.
Parent Case Info
This is a division of application Ser. No. 303,647 filed Nov. 3, 1972 now abandoned.
US Referenced Citations (1)
Number |
Name |
Date |
Kind |
3654336 |
Krimm et al. |
Apr 1972 |
|
Divisions (1)
|
Number |
Date |
Country |
Parent |
303647 |
Nov 1972 |
|