TEXTILE LAMINATING COMPOSITIONS AND COMPOSITE TEXTILE STRUCTURES LAMINATED THEREWITH

A latex composition especially suitable as a base for textile laminating compounds comprising (1) an elastomeric polymer latex and (2) a ternary mixture of granular starch, urea and borax in which the weight ratio of starch to urea is between about 1.2:1 and 5:1 and the weight ratio of starch to bor...

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Bibliographic Details
Main Authors HADGRAFT R,US, MARTIN J,US
Format Patent
LanguageEnglish
Published 18.12.1973
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
LAUNDERING
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
TEXTILES
THEIR PREPARATION OR CHEMICAL WORKING-UP
TREATMENT OF TEXTILES OR THE LIKE
TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS
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Summary:A latex composition especially suitable as a base for textile laminating compounds comprising (1) an elastomeric polymer latex and (2) a ternary mixture of granular starch, urea and borax in which the weight ratio of starch to urea is between about 1.2:1 and 5:1 and the weight ratio of starch to borax is between about 1.5:1 and 12:1. Up to about 40 parts by weight (basis 100 parts by weight of dry polymer solids) of the ternary mixture are contained in the latex to which extremely high levels of inorganic filler may be added while maintaining a high degree of strength for textile laminating applications.
Bibliography:Application Number: USD3779857