Title: Vinylidene chloride co-polymer compositions

Abstract: An aqueous latex of a copolymer derived from defined relative proportions of (i) vinylidene chloride, (ii) vinyl chloride, (iii) an alkyl acrylate or methacrylate and (iv) an unsaturated carboxylic acid forms stable protective films on a variety of substrates.

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Inventors: Burgess, Anthony J. (Runcorn, GB2)
Gardner, David L. (Runcorn, GB2)

Application Number: 06/401695
Filing Date: 1982-07-26
Publication_date: 1984-03-06
Assignee: ICI PLC (GB)

Primary Class(es): 428/463 427/388.400
Other Classes: C08F214/08; C09D127/08; C08F214/00; C09D127/02; B32B15/08
US Patent Ref:

4057667

November, 1977

Wiggins et al.

428/463

Oriented saran coextrudate

Other Refs:
Primary Examiner: Wong Jr., Harry
Assistant Examiner:
Attorney: Cushman, Darby & Cushman

Parent Case Data:

This is a division of application Ser. No. 860,312 filed Dec. 12, 1977, now U.S. Pat. No. 4,341