配方类型:

ADHESIVES

配方说明:

"Gantrez" Adhesives

配方组成:

of hexamethylenetetramine.
May be crosslinked by heating for 5 minutes at 300'F
"Gantrez" AN-139/15-5
Sorbitol/65
"Gantrez" AN-139/35
"Elvacet" latex, polyvinyl acetate/85-95
Polyvinyl alcohol, type 71-24/64
"Gantrez" AN-139/32
Sodium carbonate, anhydrous/4
Water/qs to give a 15% solution
"Aquasol", dextrin/70-90
"Gantrez" AN-139/5-10
Urea/20
"Gantrez" AN-139/100
Water/qs to give a 15% solution
PVM, polyvinyl methyl ether/20-25
"Geon" latex 351, polyvinyl chloride/100
"Gantrez" AN-169 Half amide*/0.4
Dioctyl phthalate/15
*mixture of 12 parts 2% aqueous solution of half amide (prepared by
reaction of GANTREZ AN-169 with ammonia) and 1 part 12% aqueous solution

配制方法:

viscosity of PVC latex increased from 29 to 380 cps.