配方类型:

MISCELLANEOUS

配方说明:

Insolubilizing "Cellosize" Films

配方组成:

Glyoxal, 40%/12
Water/83
"CELLOSIZE" HEC/5

配制方法:

Films, laid down from this mixture and heated to 105'C until dry, are clear and glossy. They will resist up to one hour's soaking in water at room temperature before softening.
To produce films that are insoluble in boiling water, add 0.15 part of aluminum sulfate to the above formulation and cure the dried film at 160'C for one minute.