Claims
- 1. A composition comprising (A) a copolymer prepared by polymerizing a reaction system comprising a monomeric mixture of (a) vinyl chloride or a mixture of at least 50% by weight vinyl chloride and a monomer copolymerizable therewith and (b) 0.001 to 10 parts by weight per 100 parts by weight of the monomeric component (a) of a compound having the following general formula: ##STR3## wherein X and Y are independently hydrogen, hydroxyl or carboxyl, n is an integer of 2 to 100 and m is 0 or an integer of 1 to 80,
- the polymerization being carried out employing a free-radical polymerization initiator; and
- (B) 25 to 200 parts by weight of a plasticizer per 100 parts by weight of said copolymer, the composition giving a molding having a compression set of not more than 50% and a tensile strength of not less than 1.30 kg/mm.sup.2.
Priority Claims (2)
Number |
Date |
Country |
Kind |
54-155874 |
Nov 1979 |
JPX |
|
54-157296 |
Dec 1979 |
JPX |
|
Parent Case Info
This is a division of application Ser. No. 210,858, filed Nov. 26, 1980, now U.S. Pat. No. 4,363,903.
US Referenced Citations (6)
Divisions (1)
|
Number |
Date |
Country |
Parent |
210858 |
Nov 1980 |
|